Jobs at Djinni

Company overview:
 

Graphio.ai stops revenue loss before it happens by detecting broken handoffs between teams.
 

We analyze API-enabled metadata from your existing systems to automatically identify when Sales, Customer Success, Legal, Finance, Product, and Operations are misaligned - before deals stall, renewals fail, or contracts slip.
 

No workflow changes. Fast rollout in less than 2 days.

AI learns what successful execution looks like in your company and alerts you to dangerous deviations in real time.

We’ve built and scaled before: the team behind Graphio.ai previously built upSWOT, a B2B platform adopted by hundreds of financial institutions, which was later acquired by Uptiq.  We’re applying those lessons in execution, delivery, and scale to Graphio.ai.

Supported by senior leaders from Experian, Mastercard, Lattice, BambooHR, Altrata, SAP, JackHenry, FIS, Pfizer, Workday, Customertimes, and more (graphio.ai/investors).

Position Overview:

We are looking for a Junior/Middle Backend Developer to help build and maintain the backend services that power Graphio.ai’s workflow intelligence product.

In this role, you will work on C# / .NET–based APIs and backend services that support customer onboarding (workspace setup and invites), system integrations, metadata ingestion and processing, and generation of user-facing outputs such as weekly/monthly reports and alerts.

You will join a small team where shipping, reliability, and clean engineering practices matter. This is a role for someone who wants to grow fast by working on real production systems, with support from senior engineers and clear technical direction.

Key Responsibilities:

• Build and maintain backend services and REST APIs using C# / .NET (ASP.NET Core) that powers core Graphio.ai flows: workspace setup, user access, system integrations, metadata ingestion, reporting, and alert delivery.
• Write clean, maintainable code and follow team standards; contribute to refactoring and long-term code health when needed.
• Work on ingestion and processing of metadata (events, entities, timestamps, identifiers) used for workflow intelligence and reporting.
• Design and implement asynchronous and event-driven processes using RabbitMQ (queues, background jobs, retries, idempotency).
• Improve API reliability and performance: clear contracts, consistent error handling, pagination, and rate limiting.
• Work with databases:
  • MongoDB for operational and metadata storage,
  • ClickHouse for analytics, aggregations, and reporting workloads.
• Write and optimize queries, design schemas and indexes, participate in migrations, and help ensure data integrity and consistency.
• Implement authentication, authorization, and secure-by-default practices (permissions, tenant boundaries, safe handling of sensitive data).
• Write unit and integration tests; participate in code reviews and apply feedback quickly.
• Monitor and troubleshoot services in production: use logs, metrics, and tracing; contribute to root-cause fixes.
• Document backend services and APIs: how they work, how to run locally, and how to debug common issues.
• Contribute to engineering workflows: Git-based collaboration, containerized development (Docker), and CI/CD practices.
• Collaborate with Product, Frontend, and Engineering peers to deliver features in small, shippable increments in a remote environment.

Required Qualifications:

• 1–2 years of backend development experience (or equivalent production experience through projects).
• Strong knowledge of C# and .NET (ASP.NET Core, Web API).
• Experience building REST APIs, including authentication, authorization, error handling, pagination, and versioning.
• Hands-on experience with MongoDB: schema design, indexes, aggregations, and query optimization.
• Understanding of analytical databases; experience with or willingness to learn ClickHouse (aggregations, partitioning, performance tuning).
• Experience with message queues and background processing; RabbitMQ is a strong plus.
• Understanding of asynchronous processing, eventual consistency, and retry mechanisms.
• Knowledge of secure engineering basics (auth, permissions, data protection).
• Comfortable working in a remote team: clear written communication, ownership of tasks, and predictable delivery.

Nice to Have:

• Experience building event-driven architectures and data pipelines.
• Experience working with large datasets and performance optimization.
• Familiarity with observability tools (logging, metrics, tracing).
• Startup experience or proven ability to move fast without heavy process.
• Experience with Kubernetes or cloud platforms (AWS, GCP, Azure).

What we offer:

• A practical growth role on real backend services used by customers, with clear feedback and mentorship from senior engineers.
• Work on meaningful product flows: metadata processing, workflow intelligence outputs, and reporting/alerts.
• A startup environment with low bureaucracy and fast iteration - you ship, learn, and improve quickly.
• Remote-friendly team with a simple setup and high trust.
• Competitive compensation (based on level) and growth opportunities as the team scales.

Company Operating Requirements:

At Graphio.ai we run a high-ownership, mission-driven team with clear operating rules. Please read these carefully before applying:

• LinkedIn profile is required (company policy). Employees are required to keep a current LinkedIn profile that shows their Graphio.ai position and is linked to the official Graphio.ai company page (company logo visible on the profile). Profile standards are provided during onboarding.
• Synchronized team vacations. The team takes coordinated time off four times per year to keep planning aligned and reduce context switching. Dates are announced in advance.
• Startup constraints. Vacation timing may be restricted during critical company periods. We plan time off as a team and communicate constraints early.
• Relocation readiness. Team members may reside in Ukraine, but must be prepared to relocate with their families to Europe or the United States if the company requests it and it becomes legally possible. Any relocation would be discussed in advance.
• Non-standard schedule. The role requires flexibility to collaborate across time zones. This may occasionally include early/late meetings depending on customer and team needs.
• Zero slow offboarding. We run lean and fast. When the fit isn’t there, we act quickly: employment may be ended within a day and access is removed immediately.

Application requirement: short intro video (required):

Please include a short self-introduction video (2–5 minutes). You can add the link directly to your resume or submit it through the hiring platform in any available way (YouTube, Loom, Google Drive, or similar).

• No need for a polished production, a simple smartphone recording is perfectly fine.
• This does not replace live conversations, it only helps us speed up the first screening and understand your communication style and motivation.
• In the video, please cover:
  • Who you are and 2–3 measurable outcomes you delivered in recent roles
  • Why you are applying for this role at Graphio.ai
  • Why you are leaving or have left your previous role
  • Your view on how a high-ownership startup team should operate (pace, ownership, communication, and work-life balance expectations)
• Applications without the video may not be reviewed.

Final note:

Graphio.ai is not a 9-to-5 corporate environment. We move fast, operate with high ownership, and expect proactive execution without micromanagement. Graphio.ai is a strong fit for people who actively seek challenges for personal growth - especially those who want to build their own company one day and see this as a place to learn how high-performing startups execute.

Screening requirements (please read first):

• Non-negotiable: hands-on experience building or supporting production back-end systems for process mining or task mining and ML/AI-driven workflow analysis (pipelines, workflow reconstruction, model-serving integration, evaluation/monitoring, scalable APIs).
• Required: a 2–5 minute intro video link in your resume or via the platform (smartphone recording is fine). Applications without the video may not be reviewed.

Company overview:
 

Graphio.ai stops revenue loss before it happens by detecting broken handoffs between teams.
 

We analyze API-enabled metadata from your existing systems to automatically identify when Sales, Customer Success, Legal, Finance, Product, and Operations are misaligned - before deals stall, renewals fail, or contracts slip.
 

No workflow changes. Fast rollout in less than 2 days.

AI learns what successful execution looks like in your company and alerts you to dangerous deviations in real time.

We’ve built and scaled before: the team behind Graphio.ai previously built upSWOT, a B2B platform adopted by hundreds of financial institutions, which was later acquired by Uptiq.  We’re applying those lessons in execution, delivery, and scale to Graphio.ai.

Supported by senior leaders from Experian, Mastercard, Lattice, BambooHR, Altrata, SAP, JackHenry, FIS, Pfizer, Workday, Customertimes, and more (graphio.ai/investors).

Position Overview:

We are looking for a Senior AI Backend Engineer to design, build, and scale the core systems behind Graphio.ai’s workflow intelligence platform.

Graphio.ai connects to customer systems, ingests large volumes of event-based metadata, reconstructs real business workflows, and applies machine learning to discover ideal process paths (golden paths), detect anomalies, and surface insights.

This is a hands-on senior role for someone who is equally strong in:

• backend & distributed systems
• data-intensive architectures
• applied machine learning
• experimentation & research
• production-grade reliability

Our core stack: Python, C# (.NET Core / ASP.NET Core), MongoDB, ClickHouse, RabbitMQ.

We are looking for an engineer who deeply understands system architecture, can reason about data at scale, and is comfortable building, training, experimenting with, and deploying ML models into production.

What You Will Do:

Backend & Systems

• Design and build backend services and APIs using Python and C# (.NET Core / ASP.NET Core).
• Architect scalable, fault-tolerant, and observable systems for data ingestion, processing, and analytics.
• Build event-driven and asynchronous pipelines using RabbitMQ.
• Design data models and storage strategies using MongoDB and ClickHouse.
• Own system performance, reliability, and scalability.
• Implement strong observability: logging, metrics, tracing, alerting.
• Troubleshoot production issues, perform root cause analysis, and implement long-term fixes.

Data & Machine Learning

• Design and implement end-to-end ML pipelines: ingestion → feature engineering → training → evaluation → deployment.
• Train and iterate on ML models for workflow discovery, anomaly detection, and pattern recognition.
• Perform feature engineering on large-scale event and metadata streams.
• Run experiments, test hypotheses, and evaluate models using offline and online metrics.
• Conduct applied research: explore new modeling approaches, algorithms, and representations.
• Build batch and near-real-time inference pipelines.
• Monitor model performance, drift, and degradation in production.
• Implement retraining strategies and versioning.

Architecture & Product Thinking

• Define service boundaries, data contracts, schemas, and interfaces.
• Design for multi-tenancy, security, and compliance.
• Make pragmatic architectural decisions balancing speed, quality, and scale.
• Work closely with Product, ML, and Engineering to ship in small, measurable increments.
• Influence the technical direction of the platform.

Required Qualifications:

• 6+ years of experience in backend or systems engineering.
• Strong experience with Python and C# (.NET Core / ASP.NET Core).
• Experience building data-intensive systems (event ingestion, pipelines, analytics).
• Hands-on experience with machine learning:
  • training models
  • feature engineering
  • experimentation
  • evaluation
• Strong understanding of production ML systems (not just notebooks).
• Experience with MongoDB, ClickHouse, or similar databases.
• Experience with message brokers (RabbitMQ or similar).
• Strong understanding of distributed systems concepts:
  • idempotency
  • retries
  • backpressure
  • eventual consistency
  • failure modes
• Strong analytical and problem-solving skills.
• High ownership mindset.

Nice to Have:

• Experience with workflow analytics, process mining, or event-based systems.
• Experience with time-series or behavioral modeling.
• Experience with large-scale experimentation platforms.
• Familiarity with MLOps practices.
• Experience with cost optimization for data & ML workloads.
• Experience with Kubernetes and cloud infrastructure.

Why This Role Is Special:

This is not a typical backend role.
This is not a typical ML role.

You will be building a real AI system, not demos:

• messy real-world data
• real customers
• real scale
• real constraints
• real impact

If you like working at the intersection of systems, data, and intelligence, this role is for you.

What we offer:

• A senior role owning core backend systems behind an AI/ML product with clear, measurable customer impact.
• Direct collaboration with Machine Learning Engineers to bring models into production with reliability and speed.
• Real-world data engineering problems: metadata ingestion, workflow reconstruction, and scalable reporting/alerting.
• Fast iteration, low bureaucracy, and high trust - you ship and see results quickly.
• Remote-friendly team with a simple setup and strong standards.
• Competitive compensation and room to grow as the company scales.

Company Operating Requirements:

At Graphio.ai we run a high-ownership, mission-driven team with clear operating rules. Please read these carefully before applying:

• LinkedIn profile is required (company policy). Employees are required to keep a current LinkedIn profile that shows their Graphio.ai position and is linked to the official Graphio.ai company page (company logo visible on the profile). Profile standards are provided during onboarding.
• Synchronized team vacations. The team takes coordinated time off four times per year to keep planning aligned and reduce context switching. Dates are announced in advance.
• Startup constraints. Vacation timing may be restricted during critical company periods. We plan time off as a team and communicate constraints early.
• Relocation readiness. Team members may reside in Ukraine, but must be prepared to relocate with their families to Europe or the United States if the company requests it and it becomes legally possible. Any relocation would be discussed in advance.
• Non-standard schedule. The role requires flexibility to collaborate across time zones. This may occasionally include early/late meetings depending on customer and team needs.
• Zero slow offboarding. We run lean and fast. When the fit isn’t there, we act quickly: employment may be ended within a day and access is removed immediately.

Application requirement: short intro video (required):

Please include a short self-introduction video (2–5 minutes). You can add the link directly to your resume or submit it through the hiring platform in any available way (YouTube, Loom, Google Drive, or similar).

• No need for a polished production, a simple smartphone recording is perfectly fine.
• This does not replace live conversations, it only helps us speed up the first screening and understand your communication style and motivation.
• In the video, please cover:
  • Who you are and 2–3 measurable outcomes you delivered in recent roles
  • Why you are applying for this role at Graphio.ai
  • Why you are leaving or have left your previous role
  • Your view on how a high-ownership startup team should operate (pace, ownership, communication, and work-life balance expectations)
• Applications without the video may not be reviewed.

Final note:

Graphio.ai is not a 9-to-5 corporate environment. We move fast, operate with high ownership, and expect proactive execution without micromanagement. Graphio.ai is a strong fit for people who actively seek challenges for personal growth - especially those who want to build their own company one day and see this as a place to learn how high-performing startups execute.

🎯 Role Overview

As a Data Analyst at TrueLabel, you will play a key role in driving product and business growth through data. You will work with large volumes of iGaming data, transform raw numbers into clear insights and actionable recommendations, and help teams make confident, data-driven decisions.

This role combines deep analytical work, product research, and close collaboration with product, marketing, and tech teams to identify growth opportunities, validate hypotheses, and improve overall platform performance.
 

⚙️ Your Tasks:

• Conduct product and business research, analyzing user behavior, product performance, and key business metrics;
• Work with data and produce analytical reports and insights to support decision-making across teams;
• Design and maintain a system of dashboards for deep analytics of the product and business domains;
• Work with analytical infrastructure, including ClickHouse, MySQL, and PostHog;
• Design, analyze, and interpret A/B tests in collaboration with Web Analysts and Product Managers;
• Perform hypothesis generation and validation, testing ideas that impact product growth and monetization;
• Analyze data to identify trends, bottlenecks, and growth points within the business;
• Build dashboards in BI tools and ensure clarity, accuracy, and usability for stakeholders;
• Collaborate with Data Engineers on Data Mart development to support scalable analytics solutions.
   

👤 Our Criteria:

• 3+ years of experience in data analytics, including 1+ year in iGaming;
• Strong hands-on expertise in SQL and Python for data analysis;
• Solid understanding of statistics, probability theory, and hypothesis testing;
• Experience working with analytical databases and data infrastructure (ClickHouse, MySQL or similar);
• Proven ability to conduct deep analytical research and translate data into business insights;
• Experience building dashboards and analytical data marts using BI tools (Superset / Tableau / Power BI or similar);
• Familiarity with web analytics tools (PostHog, Amplitude, Google Analytics) is a plus;
• Confident use of Jupyter Notebook, Git, and collaboration tools;
• Business-oriented mindset, autonomy, structured and critical thinking;
• Good written and spoken English.

✨ Extra Value You Bring:

• Ability to see beyond numbers and understand how data impacts product, users, and revenue;
• Proactive mindset — you initiate analyses, not just respond to requests;
• Strong sense of data quality and consistency, ensuring reliable and trustworthy insights;
• Experience working in fast-paced, data-driven product environments;
• Curiosity and willingness to continuously improve analytics approaches and tooling.
   

💼 Our Offer:

• We are global — we don’t stick to office or remote options only;
• Flexible working hours: start anytime from 8 to 11, with a comfortable lunch break;
• Unlimited vacation days and sick-leaves, built on trust and responsibility;
• Relocation support for team members who are open to moving;
• 50% compensation for learning and professional development;
• Yearly performance reviews with transparent growth paths and regular performance bonuses;
• Strong focus on internal promotions and long-term growth;
• A team where every voice is heard and where your work has a visible and immediate impact;
• Thoughtful corporate gifts and team appreciation throughout the year.

🎯 Role Overview

As a PIQ Configuration Manager at TrueLabel, you will be responsible for configuring, optimizing, and monitoring payment method routing within our in-house DevCode (PIQ) platform. You will play a key role in ensuring high payment performance, stability, and scalability, working closely with payment providers, internal teams, and partners to continuously improve payment flows and KPIs.

This role sits at the intersection of payments, analytics, and operations, with a strong focus on data-driven decisions and system optimization.
 

⚙️ Your Tasks:

• Set up and manage routing configurations for payment methods in DevCode (PIQ), including cascading routing and failover logic;
• Monitor and analyze payment performance data, identifying trends, anomalies, and areas for improvement to meet and exceed key KPIs;
• Implement configuration changes based on performance analysis, business needs, and provider recommendations;
• Collaborate closely with Paydirection, analyzing reports and applying configuration improvements based on insights;
• Continuously optimize workflows and configuration processes to improve efficiency, reliability, and scalability;
• Collect, structure, and validate data to support accurate analysis and reporting for internal teams;
• Assist in preparing reports, dashboards, and performance summaries that clearly reflect client and payment method performance;
• Identify system and process improvement opportunities that enhance platform stability, payment success rates, and operational scalability;
• Work directly with payment service providers, staying up to date on their recommendations, settings changes, and product updates to ensure PIQ configurations remain optimal.
   

👤Our Criteria:

• 1+ years of experience in payments, fintech, or iGaming, preferably in a configuration, operations, or analytical role;
• Hands-on experience with payment routing and configuration management, including understanding of cascading routing and failover logic;
• Strong analytical mindset with the ability to investigate issues, identify root causes, and translate data into actionable improvements;
• Experience working with payment performance metrics, reports, and dashboards;
• Good understanding of payment flows and PSP ecosystems, including operational setups and provider recommendations;
• Ability to collaborate effectively with cross-functional teams and external partners;
• Good written and spoken English.
   

💼 Our Offer:

• We are global, we don’t stick to office or remote options only;
• We value work-life balance and start anytime from 8 to 11, with flexible lunchtime;
• We trust each other and provide unlimited vacation days and sick-leaves;
• We support our people and provide relocation options for team members, who are interested;
• We encourage growth and cover 50% of learning expenses;
• We hold yearly performance reviews to help our team members grow and reach new heights, and reward results with regular performance bonuses;
• We believe in potential and prefer to promote internally, giving everyone a chance to prove themselves, and building our company around talents above anything else;
• We are small enough to hear the opinion of every team member, and already big enough to act on the best ideas - an opportunity to have a visible and immediate impact;
• We celebrate our team with corporate gifts and thoughtful appreciation throughout the year.

About the Product:
 

They build one of the most trusted AI order-taking systems for drive-thrus, designed specifically for high-volume QSR environments and built to scale. Their AI consistently delivers over 93% order completion and 96% accuracy, enabling faster, error-free service across thousands of locations.

Their platform gives brands full control over scripts, upsells, and voice, while allowing franchisees to easily adapt menus, limited-time offers, and regional variations. Built-in labor optimization reduces employee stress and turnover, saves hours of labor every day, and significantly improves the guest experience.

They are growing rapidly and operate the largest number of voice-AI drive-thru deployments in the market, competing directly with both big tech and restaurant technology leaders.

They are now looking for a Staff Engineer to join their Infrastructure team and help shape the backbone of a highly complex, real-time system at scale.

 

About the Role:
 

As a Staff Engineer, you will operate at a high level of ownership and impact, working on systems that are already live in production and used at massive scale.

You will:

• Own and evolve critical parts of the core backend infrastructure -a real-time, distributed system written in Python and Rust
• Lead large technical initiatives end-to-end with minimal guidance
• Troubleshoot and resolve high-severity, complex production issues
• Continuously improve development velocity while maintaining exceptionally high reliability standards

Why You Should Apply

This role is ideal for engineers who want real technical ownership, not just influence on paper.

By joining them, you will:

• Work on mission-critical, real-time systems deployed at massive scale
• Tackle hard infrastructure problems involving networking, performance, concurrency, and reliability
• Have genuine autonomy to design, build, and ship impactful solutions
• Compete technically with top-tier big tech systems while retaining startup-level speed
• Influence architecture decisions that directly affect thousands of real-world locations
• Be part of a team that values deep technical excellence, resilience, and ownership

If you’re looking for a role where your experience truly matters - and where the problems are genuinely difficult - this is it.

Qualifications

• BSc in Software Development or equivalent industry experience
• Previous experience as a Staff or Principal Engineer in a startup environment
• 10+ years of Python development experience
• Strong experience with Python Asyncio
• Excellent software design and architecture skills
• Strong written and verbal communication skills
• Significant experience with at least one strongly typed language (Rust, C++, Go, Swift, Java, etc.)
• Deep understanding of networking protocols and operating systems
• Deep expertise in Python profiling and performance optimization
• Proven experience delivering and troubleshooting production-grade, cloud-based distributed systems
• Experience building and debugging real-time, low-level systems (e.g., kernel, drivers, RTOS)
• Hands-on experience with Kubernetes and Helm
• Experience working with multiple observability stacks
• Strong LLM prompting skills, while also being effective without them
• Experience with gRPC and gRPC troubleshooting
• Contributor or maintainer of an open-source project

Bonus Experience

• Knowledge of WebRTC, STUN/TURN, SIP, RTP, HLS, or RTMP
• Experience with Rust and PyO3
• Audio or voice-related programming experience

Qualities They’re Looking For

• Fast - you aim to be a true 10x engineer, not just another senior profile
• Resilient - comfortable balancing planned work with urgent, real-time issues
• Clear communicator - able to write concise documentation and explain complex ideas
• Strong problem solver with a systems-level mindset
• Extreme ownership and independence
• Ability to turn incomplete or ambiguous requirements into real products
• A collaborative team player who raises the technical bar around them
  
  If you’re passionate about AI, real-time systems, and backend development at scale, we’d love to hear from you!

About Us
Scrambly is a mobile-first adtech platform operating across Android, iOS, and Web, reaching over 4 million users in the USA, Germany, and France. We specialize in rewarded advertising, helping brands and agencies acquire and engage high-quality users by transforming reward-driven audiences into long-term, loyal customers.

As one of Italy’s fastest-growing adtech startups, Scrambly has quickly established itself as a leading player in the rewarded user acquisition space. In just three years, we’ve grown to over 4 million users, earned top rankings in the Appsflyer Performance Index and the Singular ROI Index, and secured our position among the top three fastest-growing rewarded UA platforms globally. 

We partner with leading gaming and non-gaming advertisers, including Playtika, SuperPlay, Playstudios, Chime, SoFi, and many others, delivering scalable, performance-driven growth across the mobile ecosystem.

About the Role
As the Account Manager at Scrambly, you will oversee all aspects of activities with the advertisers: technical setup of campaigns, campaign optimization towards KPIs, B2B communication, and upselling.

You will act as the main contact point for our partners across the gaming industry (e.g., Playtika, Scopely, SuperPlay), discussing marketing strategies, handling regular calls and day-to-day communication, and working on the technical side of the campaign performance. 

From the team's side, you'll take part in brainstorming new ideas and taking part in different assignments to grow your product understanding and user behavior. 

Your goal is to ensure campaigns operate properly while constantly working on achieving higher milestones that enable fast and sustainable partner growth.
 

Key Responsibilities

• Analyze and manage large data sets to optimize multi-reward campaigns
• Build and maintain strong relationships with advertisers, ensuring campaign success
• Communicate effectively with advertisers to identify opportunities and enhance partnerships
• Onboard new advertisers
• Assess the competitive landscape and find ways to increase revenue
• Provide regular project updates and address challenges as they arise

Requirements

• 1+ years of experience in similar domains: Account Management, Sales, etc
• Strong sales and negotiation skills
• Solid analytical skills, ability to work confidently with numbers and data
• Understanding of mobile attribution and campaign tracking
• Entrepreneurial mindset with a drive for continuous learning
• Great problem-solving abilities and a proactive, autonomous work style
• High proficiency in English (B2+, written and spoken)

Nice to Have

• Familiarity with MMPs like Appsflyer and Adjust
• Knowledge of CPA, CPI, and CPE campaign models
• Experience in the rewarded-advertising space

What We Offer

• An opportunity to learn and increase knowledge in the performance marketing sphere
• Cross-team collaboration
• A fast-paced environment where ideas turn into real impact quickly
• Full-time & fully remote position
• 15 days of paid vacation days
• 5 days of paid days off
• 5 days of paid sick leave
• Maternity/Paternity leave
• National holidays based on the country of your stay

AI Product Company seeking a Python Backend Developer to Join Our Team (Part-Time)
 

We are looking for an experienced backend developer to enhance our AI-powered voice processing system. Our infrastructure processes real-time audio streams and integrates advanced speech recognition models for high-accuracy transcription and analysis.
 

Responsibilities:

1. Implementing and integrating new speech processing models into our existing pipeline.
2. Developing a system for real-time audio streaming to multiple speech-to-text services via WebSockets or gRPC.
3. Ensuring parallel redundancy by streaming to multiple models for improved accuracy and reliability.
4. Optimizing performance and ensuring high system stability.
5. Working with audio streams (handling encoding, headers, and real-time data processing).
6. Deploying and maintaining the system on Linux servers with proper logging and monitoring.
    

Required Skills:

• Proficiency in Python
• Understanding of WebSockets (non-blocking asynchronous WebSockets and TCP sockets).
• Flask/FastAPI for API deployment and optimization.
• Experience with gRPC and handling streaming protocols.
• Linux/bash scripting for deployment and automation.
• Multithreading/Multiprocessing experience to ensure efficient parallel processing.
• Intermediate or higher English proficiency (written).
   

Preferred Skills (Huge Bonus):

• Experience with real-time audio processing.
• Experience in high-load systems (100+ requests per second).
• Experience in optimizing real-time speech processing applications.
• Experience in deploying/fine-tuning machine learning models.
• Familiarity with modern speech-to-text APIs and real-time transcription.
• Knowledge of containerization (Docker).
   

Soft Skills:

• Discipline
• Responsibility
• Time-management
• Intermidiate English (writing/reading docs)
• Spoken Ukrainian / Russian 
   

What We Offer:

• Competitive compensation based on interview assessment and project scope.
• Opportunities for career growth and learning in cutting-edge AI technologies.
• Innovation-driven work environment, where your input and suggestions are valued.
• Additional training and courses for full-time employees to enhance skills and expertise.
   

If you're an experienced backend developer passionate about real-time speech processing and AI-powered solutions, we'd love to hear from you!

About Us (a-sales.co)

We’re the leading B2B Lead Generation Agency in Scandinavia, with a strong reputation and proven results.• 50+ reviews on Clutch.co

• We specialize in outbound appointment setting
• Working with proven B2B offers (AI / Tech / SaaS, etc.)

What You’ll Be Doing

• High-volume B2B outbound calling
• Booking qualified meetings
• Calling defined Ideal Customer Profiles (ICP)
• Setting appointments that show up

Important:

• ICP is provided
• Lead lists are created for you
• Scripts are provided 

Your only job: show up, follow the playbook, and perform.

Tools & Dialer

We use Orum.com

• Auto-dialer
• Easy to learn
• Makes high daily volume very manageable

Performance Expectations

• 300 calls/day minimum (very doable with Orum)
• Consistency > experience
• Strong KPI culture — we like people who want to win

Compensation

• $2.5/hour base - first 2 weeks as trial. If passed, 4-5$ per hour base. (adjusts with performance & ramp)
• $40 per qualified meeting that shows up
• Uncapped bonuses for hitting/exceeding KPIs
• Clear path to higher base + higher bonus tiers

Ideal Candidate

You’ll fit if you are:
• Comfortable with high activity (300 calls/day)
• Competitive, hungry, and money-motivated
• Coachable and feedback-driven
• Disciplined, reliable remote worker
• Killer mindset — not average

Career Growth

We promote fast and from within:

SDR
SDR Team Lead
Head of Sales
CRO

Why Join A-Sales

• Fully remote, high-performance team
• Daily training & coaching
• Company trips & team events
• Top performers earn very well
• Long-term growth, not a dead-end role

Head of People & Culture (Lisbon, Portugal)

We are looking for a Head of People & Culture to build and lead the HR function for a multicultural team. This is the top HR role with direct impact on business decisions and company culture.

About the role

• Act as a strategic partner to the CEO, driving the people agenda and organizational development.
• Build the People & Culture function from the ground up: processes, policies, tools, HR metrics and team.
• Own the full employee lifecycle: hiring, onboarding, performance, development, engagement and retention.
• Shape and strengthen a modern, high‑trust, performance‑oriented culture in a multicultural environment.

Key responsibilities

• Design and implement HR strategy aligned with business goals.
• Set up and optimize core HR processes: recruitment, onboarding, performance management, L&D, compensation & benefits, employee relations.
• Structure and professionalize recruitment: full-cycle hiring, improving funnel quality, mentoring an existing internal recruiter (currently doing basic screening).
• Implement and develop HR systems and tools (payroll solution already in place; further integration with ERP/HRM such as MS Dynamics planned).
• Ensure compliance with Portuguese labor law and relevant local regulations (with readiness to deepen expertise where needed).
• Work closely with managers as a coach and advisor on team structure, leadership, feedback, conflict management and performance.
• Track and improve key HR metrics: attrition, time-to-hire, time-to-productivity, engagement and quality of hire.

What company offers

• Top HR seat with direct reporting line to CEO and real influence on business decisions.
• Opportunity to design the People function almost «from scratch» in a growing international company.
• Mostly office-based role in Portugal with some flexibility for hybrid work, especially for analytical/strategic tasks.

Requirements

• Proven experience as Head of People, HR Director or Senior HR Business Partner in companies of 80–100+ employees.
• Strong HR generalist profile: hands-on experience building or significantly transforming HR processes, not just maintaining them.
• Experience in international or multicultural organizations.
• Practical exposure to Portuguese labor law (or strong readiness to ramp up quickly).
• Solid experience with HR systems (payroll, HRM/ERP); experience with MS Dynamics or similar is a plus.
• Fluent English.
• Valid work permission/residency in Portugal.

About Behavox

Behavox is a cloud-native AI company providing an integrated controls platform for global banks, asset managers, hedge funds, private equity firms, insurance businesses, and commodity firms. The platform unifies communications and trade surveillance, compliant archiving, policy management as well as front-office analytics on a single, AI-native technology stack, delivered as a globally scalable SaaS-based cloud service.

At Behavox, our engineering culture is built around speed, experimentation, and technical excellence, following agile principles and rapid iteration. We constantly test and adopt the latest cloud technologies and AI tooling, optimising for fast feedback loops and execution. We look for people who can move fast, challenge conventional wisdom, and who want to work at the frontier of modern AI, SaaS platforms, and distributed systems.

Behavox is a high-performance organisation with a strong bias toward delivery, ownership, and responsibility. We commit, and we execute. We are building systems that are complex, mission-critical, and global in scale; systems that many consider too large or too difficult. 

To do that, we seek the smartest, most technically capable engineers and technologists who take end-to-end responsibility and want to win by building what others cannot.

Founded in 2014 and backed by SoftBank Vision Fund, Behavox is headquartered in London, with offices worldwide, including New York City, Montreal, Seattle, Singapore, and Tokyo.

About the Role

As an Associate Technical Support Specialist, you will be responsible for Ticket and Alert management, along with internal communication and proactive troubleshooting (e.g. escalations and follow-ups). Furthermore, you'll gain valuable exposure to troubleshooting complex distributed systems.

This is a chance to expand your technical skills and to work with a smart and dedicated community of leaders to contribute to a multiple-award-winning technology at the cutting edge of applied AI/ML.

This is a unique opportunity for:

1. Learning how to operate and troubleshoot complex distributed systems
2. Working with some of the biggest financial Organizations
3. Potential career advancement into the other technical roles

What You’ll Bring

1. A deep and genuine interest in Behavox as demonstrated by a connection to its mission, marketplace and/or technologies
2. 0-2 years of technical experience, preferably in an application support role within SAAS organization
3. Working knowledge of Customer Relationship Management tools (e.g. Zendesk, Jira Service Management) 
4. Demonstrable basic skills in time and priorities management, attention to detail and clear communication
5. Problem-solving skills along with the ability to infer from previous experience and demonstrate curiosity

What You'll Do

1. Adhere to clearly specified support processes and listen actively to understand customer problems/issues
2. Troubleshoot basic technical issues and demonstrate familiarity and comfort when using computer systems
3. Complete allocated service tickets adhering to Support SLA timelines and Customer Service standards
4. Comprehend new ideas and communicate with confidence and humility to perform efficiently in a large team
5. Proactively focus on learning every day from both successes and mistakes to quickly adapt to new situations

What We Offer & Expect

1. The opportunity to work on a global, mission-critical AI platform alongside the best engineers and technologists across multiple geographies.
2. A role with real ownership and impact, building complex systems at scale in an environment that values speed, experimentation, and technical excellence.
3. A highly attractive benefits package, including competitive cash compensation, an equity award aligned with long-term value creation, and comprehensive health insurance for employees and their families.
4. A modern, comfortable office in central Lviv, with an expectation of working from the office three (3) days per week, reflecting our belief in strong in-person collaboration, while remaining flexible to accommodate occasional personal circumstances that may require working from home.
5. A generous time-off policy of 30 days annually, plus public holidays and sick leave, recognizing the importance of sustained high performance.

About Our Process

Our selection process is designed to rigorously assess a candidate’s depth of technical knowledge, problem-solving ability, and alignment with Behavox’s mission and core values.

As part of the process, candidates will first participate in a series of interviews focused on evaluating their technical expertise and engineering judgment. Candidates who successfully progress through these interviews will then be invited to complete a live technical exercise with a group of Behavox engineers and engineering managers. 

The purpose of this live technical assessment is to validate the candidate’s stated technical competencies and assess their ability to solve complex problems with speed, accuracy, and sound engineering judgment. Note that whenever possible, we aim to conduct interviews in person at our offices.

We recognize and respect the time candidates invest in this process. In return, Behavox commits significant time and resources to ensure that those who join us have the capability, judgment, and alignment required to operate at the speed and level of complexity our work demands. We value efficiency and clarity on both sides; if at any point we determine that a candidate is not a fit, we reserve the right to immediately conclude the interview or the technical assessment.

Please note the following:

• A core objective of the process is to objectively assess individual knowledge and competencies. The use of AI tools or external assistance during live interviews or technical exercises is strictly prohibited (unless explicitly instructed otherwise) and will result in immediate disqualification.
• Interviews and technical sessions may be recorded for internal review to support fairness, consistency, and collaborative decision-making within the hiring team.

About Behavox

Behavox is a cloud-native AI company providing an integrated controls platform for global banks, asset managers, hedge funds, private equity firms, insurance businesses, and commodity firms. The platform unifies communications and trade surveillance, compliant archiving, policy management as well as front-office analytics on a single, AI-native technology stack, delivered as a globally scalable SaaS-based cloud service.

At Behavox, our engineering culture is built around speed, experimentation, and technical excellence, following agile principles and rapid iteration. We constantly test and adopt the latest cloud technologies and AI tooling, optimising for fast feedback loops and execution. We look for people who can move fast, challenge conventional wisdom, and who want to work at the frontier of modern AI, SaaS platforms, and distributed systems.

Behavox is a high-performance organisation with a strong bias toward delivery, ownership, and responsibility. We commit, and we execute. We are building systems that are complex, mission-critical, and global in scale; systems that many consider too large or too difficult. To do that, we seek the smartest, most technically capable engineers and technologists who take end-to-end responsibility and want to win by building what others cannot.

Founded in 2014 and backed by SoftBank Vision Fund, Behavox is headquartered in London, with offices worldwide, including New York City, Montreal, Seattle, Singapore, and Tokyo.

About the Role

We are seeking two skilled BI Engineers to establish our Business Intelligence function from the ground up. As founding members of a lean, high-impact team, you'll be responsible for the full spectrum of BI delivery - from extracting data from source systems to delivering insights through interactive dashboards. This is a hands-on role requiring both technical depth and business acumen, perfect for versatile professionals who thrive in building something new.

AI-First Development Approach: At Behavox, we embrace cutting-edge AI tools like Claude and GitHub Copilot to accelerate development and innovation. You'll be working in a modern environment where AI assists in code generation, data analysis, and problem-solving, allowing you to focus on architecture, business logic, and delivering value at unprecedented speed.

What You’ll Bring

1. A genuine passion for Behavox's mission, with a clear connection to our marketplace, data-driven technologies, and vision.
2. Proven experience building end-to-end data pipelines (ETL/ELT) from multiple sources using Python and modern orchestration frameworks. 
3. Hands-on experience designing business dashboards that influence decisions, ideally using Looker.
4. A track record of success in collaborative, small-team environments, contributing to shared outcomes and cross-functional projects. 
5. Demonstrated learning agility - comfortable with cloud platforms (GCP preferred) and eager to explore AI-assisted development and analytics tools.

What You’ll Do

1. Design and implement robust, end-to-end data solutions that enable analytics and insight generation. 
2. Develop and maintain production-quality SQL and Python code for data transformation and automation. 
3. Champion data quality and reliability, ensuring accuracy, consistency, and trust in core datasets.
4. Collaborate with stakeholders to translate complex business requirements into scalable technical solutions. 
5. Continuously learn and adapt to emerging technologies, tools, and best practices in modern data engineering. 

What We Offer & Expect

1. The opportunity to work on a global, mission-critical AI platform alongside the best engineers and technologists across multiple geographies.
2. A role with real ownership and impact, building complex systems at scale in an environment that values speed, experimentation, and technical excellence.
3. A highly attractive benefits package, including competitive cash compensation, an equity award aligned with long-term value creation, and comprehensive health insurance for employees and their families.
4. A modern, comfortable office in central Lviv, with an expectation of working from the office three (3) days per week, reflecting our belief in strong in-person collaboration, while remaining flexible to accommodate occasional personal circumstances that may require working from home.
5. A generous time-off policy of 30 days annually, plus public holidays and sick leave, recognising the importance of sustained high performance.

About Our Process

Our selection process is designed to rigorously assess a candidate’s depth of technical knowledge, problem-solving ability, and alignment with Behavox’s mission and core values.

As part of the process, candidates will first participate in a series of interviews focused on evaluating their technical expertise and engineering judgment. Candidates who successfully progress through these interviews will then be invited to complete a live technical exercise with a group of Behavox engineers and engineering managers. 

The purpose of this live technical assessment is to validate the candidate’s stated technical competencies and assess their ability to solve complex problems with speed, accuracy, and sound engineering judgment. Note that whenever possible, we aim to conduct interviews in person at our offices.

We recognise and respect the time candidates invest in this process. In return, Behavox commits significant time and resources to ensure that those who join us have the capability, judgment, and alignment required to operate at the speed and level of complexity our work demands. We value efficiency and clarity on both sides; if at any point we determine that a candidate is not a fit, we reserve the right to immediately conclude the interview or the technical assessment.

Please note the following:

• A core objective of the process is to objectively assess individual knowledge and competencies. The use of AI tools or external assistance during live interviews or technical exercises is strictly prohibited (unless explicitly instructed otherwise) and will result in immediate disqualification.
• Interviews and technical sessions may be recorded for internal review to support fairness, consistency, and collaborative decision-making within the hiring team.

We are the creators of a new fintech era!
Our mission is to revolutionize the world by making blockchain technology accessible to everyone in everyday life. WhiteBIT is a global team of more than 1,200 professionals united by a shared vision of shaping the Web3 future.
We are building our own blockchain ecosystem, ensuring maximum transparency and security for over 8 million users worldwide. Our cutting-edge solutions, rapid adaptation to market challenges, and technological excellence set us apart from traditional companies.
Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT, and VISA.


The future of Web3 starts with you — join us  Governance, Risk & Compliance (GRC) Specialist!

Requirements

Hard Skills:

- Strong understanding of cybersecurity frameworks and regulations (ISO/IEC 27001, SOC 2, PCI DSS, GDPR, MICA/DORA, CCSS).

- Hands-on experience with internal audits and evidence collection.

- Knowledge of risk management principles (ISO 31000, NIST RMF is a plus).

- Familiarity with network and cloud security basics, data protection, and secure development lifecycle (SSDLC).

- Understanding of business continuity and disaster recovery concepts.

Soft Skills:

- Attention to detail and strong analytical mindset.

- Excellent written and verbal communication skills.

- Ability to work effectively with cross-functional teams.

- Critical thinking and problem-solving approach.

- Adaptability and willingness to learn.

Responsibilities

- Support the implementation and maintenance of cybersecurity governance frameworks (ISO 27001, SOC 2, PCI DSS, GDPR, MICA/DORA, CCSS).

- Assist in conducting internal security audits: prepare checklists, perform interviews, collect evidence, and document findings.

- Maintain and improve cybersecurity policies, procedures, and compliance documentation.

- Participate in risk assessments for systems, processes, and third-party vendors.

- Contribute to the development and monitoring of risk registers and control matrices.

- Assist in Business Continuity (BCP) and Disaster Recovery (DRP) planning and testing.

- Collaborate with IT, security engineers, legal, and business stakeholders to ensure compliance and mitigate risks.

- Prepare clear and concise reports on compliance status, audit results, and identified gaps.

Work conditions

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.

Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.
Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.

Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— 5 calendar days of sick leave.
— Additional days off for national holidays.

We are working on a Database / B2B SaaS and looking for an experienced backend developer to join our team

  YOUR MISSION:
  → Add test coverage + CI/CD pipeline
  → Fix database issues (race conditions, connection pooling, query optimization)
  → Implement performance fixes (pagination, caching)
  → Review architecture for scale
  → Set up monitoring & structured logging
  → Secure & optimize API routes
  → Background jobs & webhooks reliability (Inngest)

  TECH STACK:
  • Next.js 15 (API Routes, Server Actions)
  • PostgreSQL + ClickHouse
  • Vercel, Inngest, Clerk

MUST HAVE:
  • 5+ years Node.js/TypeScript backend
  • PostgreSQL (transactions, performance)
  • REST API design & security
  • Testing
  • Database architecture & schema design
  • Experience stabilizing existing codebases, not just greenfield

  Budget: $1,000-$2,000/month
  Type: Full-time
  Start: ASAP
  Opportunity: Long-term
  NO AGENCY

We’re hiring a Senior Risk & Anti-Fraud Lead to set up and grow an internal risk function covering both casino operations and affiliate traffic.
This role is ideal for a hands-on expert who enjoys building systems from the ground up — from defining rules and selecting tools to assembling and leading a strong team.

Key Areas of Responsibility

Casino Risk & Fraud Prevention

• Assess player activity and perform in-depth fraud and risk reviews
• Implement and maintain integrations with SumSub (KYC / verification) and SEON (fraud detection)
• Verify betting behavior, wagering flows, gameplay patterns, withdrawals, and limit compliance
• Identify, investigate, and mitigate fraudulent behavior, including bonus exploitation
• Evaluate bonus logic and promotional mechanics from a risk standpoint
• Make decisions on payouts in line with internal policies and control frameworks

Affiliate Traffic Anti-Fraud

• Choose and deploy a fraud-prevention solution for affiliate traffic monitoring
• Build feedback loops and reporting processes for the affiliate team
• Track, validate, and continuously improve fraud signals and detection quality

Function & Team Development

• Define the overall Risk & Anti-Fraud operating model
• Design the team structure and recruit key specialists as the department grows
• Establish effective collaboration with Customer Support, Affiliate, and Product teams

Requirements

• Proven background in online casino / iGaming
• 2–3+ years in risk management, anti-fraud, or similar operational roles
• Practical experience with KYC, AML, and fraud prevention platforms
• Solid understanding of wagering mechanics, player behavior, and abuse patterns
• Experience working with European jurisdictions
  • Exposure to Germany or Greece is a strong plus
• Ability to work autonomously and take full ownership of building a new function
• English at a professional working level

What We Offer

• The chance to create and scale an in-house Risk & Anti-Fraud department
• Significant autonomy and direct impact on business decisions
• Defined growth trajectory toward Head of Risk within ~12–18 months (performance-based)
• Competitive salary aligned with experience and expertise
• Bonus scheme after successful probation
• Relocation to Cyprus (office-based role; Malta may also be considered)
• Exposure to complex European markets and sophisticated fraud scenarios

Role Mission

• Take full strategic ownership of the company’s existing product portfolio.
• Drive sustainable growth of key product metrics and ensure strong competitiveness across new markets.
• Build a mature, data-driven product organization with scalable processes and clear decision-making frameworks.

Key Responsibilities

Product Strategy

• Define and evolve the overall product strategy across all verticals (Casino, Poker, Sportsbook).
• Own product vision, priorities, and long-term roadmaps.
• Conduct deep market, competitor, and user behavior analysis.
• Identify growth opportunities and lead the launch of new product initiatives and features.

Team & Processes

• Lead and scale the product function (Product Owners, Product Managers, UX/UI, Product Analytics, etc.).
• Design, implement, and continuously improve product processes (discovery, delivery, discovery-to-delivery).
• Establish and promote product best practices, including Agile / Scrum / Kanban methodologies.
• Build a strong middle and senior product team through hiring, mentoring, and professional development.

Metrics & Analytics

• Define and own product KPIs and OKRs.
• Drive performance across core metrics: LTV, ARPU, GGR, NGR, Retention, Churn, Conversion, ROI.
• Develop product analytics and BI reporting in close collaboration with Data and Marketing teams.
• Ensure product decisions are grounded in data, A/B testing, and user insights.

Cross-Functional Collaboration

• Work closely with Marketing (Acquisition, Retention, CRM), IT, DevOps, Compliance, and Risk/Fraud teams.
• Align product and marketing strategies for successful expansion into new GEOs.
• Actively participate in company-level strategic planning alongside the executive leadership team.

Candidate Profile

• Proven experience as Head of Product / CPO / Senior Product Manager in iGaming (Casino, Poker, Sportsbook is a strong advantage).
• Track record of managing multiple products or complex product ecosystems.
• Strong understanding of product economics and key iGaming metrics.
• Strategic product mindset with hands-on experience in data-driven decision-making.
• Experience scaling products and launching in new markets.
• Strong leadership skills with the ability to build teams and processes from the ground up.
• Fluent English for international communication.