Jobs at Djinni

AI & Web Solutions | Remote | Project-Based

We are looking for an experienced Technical Lead / Solution Architect to support the architecture and technical delivery of modern web-based and AI-enabled solutions.
 

This role is ideal for someone who combines strong engineering expertise with a proactive, hands-on approach to technical leadership.

Responsibilities

• Design, review, and improve software architecture.
• Translate business and product requirements into clear technical solutions.
• Own technical planning, task decomposition, and engineering backlog refinement.
• Guide developers through implementation and ensure technical consistency.
• Review technical specifications and identify potential gaps, dependencies, and risks.
• Conduct code reviews and maintain engineering quality standards.
• Evaluate architectural alternatives and recommend pragmatic solutions.
• Collaborate with product and business stakeholders to align technical implementation with business objectives.
• Support the integration of AI/LLM capabilities into software applications.
• Proactively identify blockers and drive technical decisions forward.

Requirements

• 5+ years of commercial software development experience.
• 2+ years of experience in a Technical Lead, Solution Architect, or similar role.
• Strong backend engineering background, preferably Python.
• Experience designing and delivering complex web applications.
• Solid understanding of REST APIs, databases, cloud infrastructure, and system architecture.
• Practical experience with AI/LLM integrations.
• Experience with technical planning, task decomposition, and code reviews.
• Ability to work independently with evolving requirements.
• Strong communication, analytical, and problem-solving skills.
• Proactive mindset and a high level of ownership.

Nice to Have

• Experience with AI agents, RAG, or LLM orchestration.
• Familiarity with React and modern frontend architectures.
• Experience with SaaS products or early-stage projects.
• Experience with document processing or workflow automation.
• Knowledge of CI/CD and cloud deployment practices.

What We Offer

• Part-time, project-based cooperation.
• Flexible working hours and fully remote work.
• Opportunity to work on technically challenging AI and web solutions.
• Direct communication with business and technical stakeholders.
• Autonomy in architectural and technical decisions.
• Minimal bureaucracy and a collaborative engineering environment.
• Potential for long-term cooperation.

Engagement Details

Type: Part-time / Project-based
Location: Remote
Start: To be discussed

If you enjoy solving architectural challenges, guiding engineering teams, and taking ownership of technical delivery, we’d be happy to hear from you.

🎯 Role Overview

As a Finance Analyst at TrueLabel, you will take ownership of financial operations and reporting related to Payment Service Providers (PSPs). Working with large financial datasets, cash flows, and provider reports, you will ensure data accuracy, identify discrepancies, and support process automation and optimization. You will collaborate closely with PSPs and internal teams, contributing to transparent financial operations and scalable payment processes.

⚙️ Your Tasks:

• Prepare and submit monthly PSP reporting, including cash flow offloading, transformation, and preparation of raw data for analysis;
• Analyze PSP operations, identify errors or discrepancies in data, and propose effective solutions;
• Maintain active communication with payment service providers regarding reports, discrepancies, and operational questions (English is required);
• Reconcile contractual terms and conditions of payment providers with actual transactional and financial data;
• Develop, maintain, and administer a knowledge base related to PSPs, reporting logic, and financial specifics;
• Work with large datasets and participate in automation of data processing and reporting workflows;
• Collaborate with finance, payments, and technical teams to ensure data accuracy and process efficiency.

👤 Our Criteria:

• Strong analytical skills and experience working with large volumes of financial data (cash flows, PSPs, banks, or similar financial structures);
• Experience communicating with international partners and providers in English;
• Advanced Excel skills, including Power Query, complex formulas, tables, and automation-oriented data processing;
• Ability to create reusable templates for transforming and adapting raw source data;
• High level of responsibility, accuracy, and self-organization;
• Intermediate or higher English (written and spoken);
• 1+ year of experience working with PSPs or a solid understanding of how payment service providers operate is a strong advantage.

💪 Your Strengths:

• A strong drive for continuous learning and professional growth;
• Ability to analyze data, work confidently with numbers, and find solutions in complex or ambiguous situations;
• High level of ownership and accountability;
• Clear and confident communication style.

💼 Our Offer:

• Flexible work setup - work remotely or from the office, we focus on results, not location;
• Support for a comfortable work environment - we compensate coworking expenses and EcoFlow power stationsto help our team stay productive during power outages in Ukraine;
• Unlimited vacation and sick leave, because we trust our people to manage their time responsibly;
• Relocation support for team members who want to move;
• Regular performance-based bonuses that reward individual and team impact;
• Learning support - we cover 50% of professional courses and development programs;
• Language & wellbeing support - we cover 50% of English classes and psychological consultations;
• Career growth opportunities - we prioritize internal promotions and development;
• Team culture that actually feels like one - regular gifts, company merch, and team events throughout the year;
• Real impact - we are small enough for every voice to be heard and big enough to turn great ideas into action quickly.

We are looking for a proactive Middle Onboarding Specialist to take ownership of opening, optimizing, and maintaining our B2B financial infrastructure. In this role, you will manage relations with international EMIs, banks, and crypto-OTC providers, streamline our onboarding pipelines, and ensure uninterrupted transactional flows for high-risk operations.
 

⚙️ Your Tasks:

• Account Opening & Onboarding: Manage the end-to-end onboarding lifecycle across international EMIs, alternative payment institutions, Tier-2/3 banks, and crypto-OTC desks for B2B financial flows;
• Process Systematization & Documentation: Standardize onboarding packages, track corporate structures, and document compliance/operational requirements aligned with the CFO and Finance Manager;
• Payment Setup Optimization: Continuously evaluate, diversify, and optimize B2B payment rails to improve settlement speed, reduce transaction costs, and minimize counterparty risk;
• Infrastructure Maintenance & Partner Relations: Serve as the primary point of contact for financial institutions; handle daily operational inquiries, resolve payment delays, and process periodic KYC/KYB reviews and RFIs (Requests for Information);
• Workflow & Task Tracking: Design, implement, and maintain a transparent task-tracking system (e.g., ClickUp, Jira, Notion) to provide clear onboarding visibility to the finance and executive teams;

• Autonomous Problem Resolution: Address compliance hurdles, document requests, and operational bottlenecks independently, involving senior management only for final sign-offs and strategic escalations.

   

👤 Our Criteria:

• Experience: 2+ years of proven hands-on experience in corporate account opening, payment operations, or partner onboarding within High-Risk domains (Crypto, iGaming/Gambling);
• Compliance & Regulatory Expertise: Strong grasp of international KYC/KYB, AML standards, and regulatory nuances (e.g., Canadian MSB classifications and associated risk profiles, EU EMI operational frameworks);
• Compliance Navigation: Proven ability to skillfully complete detailed compliance questionnaires, address complex corporate background queries, and substantiate source of funds/wealth without triggering friction;
• Technical & Crypto Literacy: Solid understanding of crypto-OTC operations, stablecoin settlements, and fiat-to-crypto payment loops;
• Independence & Ownership: High level of self-sufficiency; ability to gather required documentation, negotiate terms, and drive onboarding pipelines forward without step-by-step supervision;

• Languages: English (Upper-Intermediate) for daily written communication, document drafting, and live negotiation calls with international partners.

   

💼 Our Offer:

• Flexible work setup — work remotely or from the office, we focus on results, not location;
• Support for a comfortable work environment — we compensate coworking expenses and EcoFlow power stations to help our team stay productive during power outages in Ukraine;
• Unlimited vacation and sick leave, because we trust our people to manage their time responsibly;
• Relocation support for team members who want to move;
• Regular performance-based bonuses that reward individual and team impact;
• Learning support — we cover 50% of professional courses and development programs;
• Language & wellbeing support — we cover 50% of English classes and psychological consultations;
• Career growth opportunities — we prioritize internal promotions and development;
• Team culture that actually feels like one — regular gifts, company merch, and team events throughout the year;
• Real impact — we are small enough for every voice to be heard and big enough to turn great ideas into action quickly.

Location: Krakow, Poland (Hybrid — 3 days/week in office)
Workload: Full-time (160 hours/month)
Duration: 6–12 months
Rate: Up to $28/hour (USD)
English: Advanced (C1)
Start: ASAP

About the Role

We are looking for an experienced Senior Data Analyst to support strategic business initiatives through advanced SQL analysis of enterprise financial and operational data.

The role focuses on corporate finance, ERP data, budgeting, forecasting, financial reporting, and delivering actionable insights to senior stakeholders.

Responsibilities

• Extract, join, validate, and clean large datasets from ERP systems and enterprise data warehouses.
• Analyze financial and operational data, including budgets, forecasts, expenditures, and KPIs.
• Build reliable analytical baselines and validate business hypotheses in collaboration with Business Analysts.
• Develop complex, reusable, and well-documented SQL queries.
• Perform data reconciliation, quality checks, and financial data validation.
• Create analytical reports, visualizations, and decision-support materials.
• Present findings, assumptions, and recommendations to senior business stakeholders.
• Ensure analytical outputs are accurate, reproducible, and auditable.

Requirements

• 10–15 years of hands-on experience in data analytics or related analytical roles.
• Advanced SQL skills, including complex joins, data cleansing, reconciliation, and large-scale data analysis.
• Proven experience working with ERP systems and enterprise financial data.
• Strong understanding of corporate finance concepts, including budgets, forecasts, spend analysis, and financial KPIs.
• Experience working with management-information systems and enterprise data warehouses.
• Ability to produce reusable, documented, and auditable analytical solutions.
• Strong analytical thinking and business problem-solving skills.
• Experience collaborating with Business Analysts and senior stakeholders.
• Excellent communication and presentation skills.
• Advanced English (C1).
• Ability to work from the Krakow office 3 days per week.

What We Offer

• Long-term project (6–12 months).
• Full-time engagement (160 hours/month).
• Hourly rate up to $28 USD.
• Hybrid working model in Krakow.
• Opportunity to contribute to strategic enterprise-level financial initiatives.

Our requirements:

• Fluent/Advanced English (MUST!) 

• Ability to work night shifts (6 possible schedules: 15:00 – 00.00; 16:00 – 01.00; 17:00 – 02.00; 18:00 – 03.00; 19:00 – 04.00; 21:00 – 06.00 Kyiv time)

• Confident PC user with solid knowledge of Microsoft Windows

• Technical background or strong interest in exploring software and hardware products

• Strong organizational, training, and time-management skills

• Excellent communication and active listening abilities

• Understanding of conflict resolution

• Empathy, positive attitude and self-control

Nice to Have:

• Previous experience in customer or technical support

• IT education or relevant technical background

• Familiarity with ticketing systems (Zendesk, Zoho, ServiceNow), CRM platforms, and Jira

Summary:

As a Customer Support Specialist, you will have an opportunity to join a very dynamic international team and become a trusted advisor to our clients, with the opportunity to join a dynamic international team and become a trusted advisor to our clients, contributing to the overall quality of our product by sharing feedback with an opportunity to contribute to the overall quality of our product by sharing feedback with the relevant stakeholders.  

You will interact with US business owners, learn about the telecom industry and embark on an IT career path within the organization.  

Key Responsibilities:

• Support existing and prospective customers by providing timely and accurate information about B2BSoft products

• Identify, analyze, and troubleshoot technical issues and provide effective solutions

• Respond to support queries via phone, chat, and email

• Assist customers with software and hardware configurations, billing, and merchant services–related requests

• Maintain clear and detailed documentation of all service inquiries.

Our requirements:

• Fluent/Advanced English (MUST!) 

• Ability to work night shifts (6 possible schedules: 15:00 – 00.00; 16:00 – 01.00; 17:00 – 02.00; 18:00 – 03.00; 19:00 – 04.00; 21:00 – 06.00 Kyiv time)

• Confident PC user with solid knowledge of Microsoft Windows

• Technical background or strong interest in exploring software and hardware products

• Strong organizational, training, and time-management skills

• Excellent communication and active listening abilities

• Understanding of conflict resolution

• Empathy, positive attitude and self-control

Nice to Have:

• Previous experience in customer or technical support

• IT education or relevant technical background

• Familiarity with ticketing systems (Zendesk, Zoho, ServiceNow), CRM platforms, and Jira

Summary:

As a Customer Support Specialist, you will have an opportunity to join a very dynamic international team and become a trusted advisor to our clients, with the opportunity to join a dynamic international team and become a trusted advisor to our clients, contributing to the overall quality of our product by sharing feedback with an opportunity to contribute to the overall quality of our product by sharing feedback with the relevant stakeholders.  

You will interact with US business owners, learn about the telecom industry and embark on an IT career path within the organization.  

Key Responsibilities:

• Support existing and prospective customers by providing timely and accurate information about B2BSoft products

• Identify, analyze, and troubleshoot technical issues and provide effective solutions

• Respond to support queries via phone, chat, and email

• Assist customers with software and hardware configurations, billing, and merchant services–related requests

• Maintain clear and detailed documentation of all service inquiries.

We're looking for a Controls & Firmware Engineer to make our exoskeleton walk.

You'll own everything that runs on the device: the low-level firmware, the controls algorithm that decides how much torque to give and when, and the full pipeline that trains it, from data collection to model deployment. You'll take over firmware and controls, with a hands-on handover from the current team in the first weeks. From then on, you're the lead on firmware and controls, sitting next to the units and the soldiers who use them.

You'll report to our Engineering Lead and work daily with the software engineer and the field team. This is a lead role: you decide, ship and take responsibility for what is on the device. You'll thrive in a fast-paced environment and make decisions on your own.

What you'll do

• Make the exoskeleton feel right in every situation a soldier is in, on the move and under load
• Improve our machine-learning controls, retrain them with new data, and ship a release every week with notes on what changed and how to test it
• Write and maintain the embedded firmware: motor control over CAN, IMU and sensor reading, fault handling, battery and thermal limits, logging, Bluetooth to the app, over-the-air and USB updates
• Put reliability first: a unit in the field must never do something unexpected to the person wearing it
• Run data collection in Kyiv (treadmill, stairs and ramps, cameras for ground-truth labeling, wearable IMUs, new subjects every week) and make the collect, label, train, release loop fast
• Own the full data-to-model-to-firmware pipeline: the training server and its historical dataset, training infrastructure, dataset management and model deployment
• Take over our motor driver firmware, test it, make it reliable and own it going forward
• Work with the software engineer on what the device records and how the data gets off it, so the app and fleet dashboard can show every test and every unit
• Support the field: flash and update units, read logs from tests, explain what the firmware is doing to the field team, and turn what soldiers say into the next release
• Join the firmware sync with engineering twice a week
• Take ownership and make fast, practical decisions without waiting for detailed direction

What you'll take over

The full firmware repo and build environment (ESP32, C), the control models and training pipeline, the training server with its complete historical dataset, the data collection setup, the flashing procedure, the bench logging tool and the test playground. You take ownership of the complete data-to-model-to-firmware pipeline, including server administration, training infrastructure, dataset management and model deployment.

What you bring

• Has shipped firmware on a robot, drone, exoskeleton, prosthetic or similar: a real device with motors, sensors and a battery, used by people
• Strong in embedded C on a microcontroller (ESP32 or similar), motor control, CAN, IMUs and real-time loops, and comfortable with a scope and a soldering iron
• Strong in controls, and comfortable with machine learning in a control loop
• Can run data collection, training and the training server on your own, end to end, in Python
• Senior: decides, ships and takes responsibility for what is on the device
• Willing to grind: weekly releases, fixes in hours when a test is blocked, and going to the field when needed
• Working English for daily work with international engineers
• Based in or willing to relocate to Kyiv, full-time on-site. Any nationality

Nice to have

• Gait, biomechanics or legged robotics experience (a big plus)

Good to know

Hardware reaches real operators within days, and we release every week. We're a small team with one owner per category. Occasional extended hours, weekends and field visits may be needed. Start as soon as possible, with a one-month paid trial. Relocation to Kyiv is covered.

Position Summary

We have an exciting opportunity to join our team as a Middle SOC Security Engineer.

UnderDefense is looking for a motivated and proactive engineer to join our MDR Engineering team. This role focuses on configuring, maintaining, and improving security monitoring infrastructure across multiple client environments.

The ideal candidate has hands-on experience with at least one SIEM platform, a solid understanding of security technologies, and a willingness to learn new tools and approaches.

We value engineers who take ownership of technical challenges, work independently, and collaborate with the team to deliver effective solutions for our clients.

Job Responsibilities

• Configure, maintain, and troubleshoot SIEM platforms, including Elastic Security, Splunk, Microsoft Sentinel, and other solutions depending on client environments.
• Integrate log sources from Windows, Linux, network devices, cloud services, Microsoft 365, and EDR/XDR solutions.
• Configure and maintain log collection through agents, connectors, APIs, and Syslog.
• Troubleshoot log ingestion, parsing, indexing, and integration issues.
• Develop and maintain parsers for different log sources.
• Create, test, and optimize detection and correlation rules to improve threat detection and reduce false positives.
• Configure SIEM indexes, retention policies, and manage log ingestion volumes.
• Maintain integrations between SIEM/EDR/XDR solutions and the MAXI platform.
• Support technical onboarding of new clients and ensure proper integration into SOC monitoring.
• Monitor the health and performance of existing security solutions.
• Investigate technical issues, identify root causes, and implement effective solutions.
• Communicate directly with clients' IT and security teams to understand technical requirements, discuss challenges, and provide solutions.
• Prepare technical documentation, configuration guides, and troubleshooting instructions.

• Collaborate with other engineers to improve existing processes, automate repetitive tasks, and support the scalability of MDR services.

   

Minimum Qualifications

• Hands-on experience with at least one SIEM platform, preferably Elastic Security, Splunk, Microsoft Sentinel, or a similar solution.
• Practical experience with log collection, processing, analysis, or security integrations.
• Understanding of Windows, Linux, networking fundamentals, and common network protocols.
• Familiarity with Syslog, APIs, JSON, and log formats.
• Experience writing SIEM queries and working with detection or correlation rules.
• Understanding of EDR/XDR technologies and their role in security monitoring.
• Strong troubleshooting and analytical problem-solving skills.
• Basic scripting skills in Bash, Python, or PowerShell.
• Ability to independently investigate technical issues, take ownership of tasks, and deliver results.
• Willingness to learn new technologies and adapt to different security platforms and client environments.

• English communication skills sufficient to discuss technical issues and solutions directly with clients.

   

Nice to Have

• Previous experience in a SOC, MDR, or MSSP environment.
• Hands-on experience with Elastic Stack (Elasticsearch, Logstash, Kibana, Elastic Agent).
• Experience with CrowdStrike, SentinelOne, or Microsoft Defender.
• Familiarity with AWS, Azure, or GCP.
• Experience configuring SIEM environments or integrating log sources from scratch.
• Experience with Git and automating repetitive engineering tasks.

• Experience supporting multiple client environments.

   

The UnderDefense Mission Is Rooted in Values That Drive Us

• We believe that success lies in execution, not credentials.
• We act like owners, not just employees.
• We work to find answers on our own, not wait for them to be given to us.
• We optimize for mission, not ego.
• We take responsibility for solving problems, even when they involve unfamiliar technologies.
• We have growth mindsets, not fixed ones.

We are a professional SEO company working with international clients in highly competitive iGaming and casino niches.
Our team of specialists creates and scales SEO strategies for project portfolios where results and a systematic approach truly matter.
We continuously improve our processes, implement cutting-edge optimization methods, and are looking for a Head of SEO who will help us scale the direction and build teams for effective project growth.
 

Key Responsibilities

• Develop and implement SEO strategies for project portfolios and international brands
• Build, manage, and scale teams of SEO specialists, team leads, and experts of various profiles
• Optimize internal processes to scale the SEO direction and increase overall efficiency
• Work with highly competitive geographies, continuously improving approaches and adapting to search engine algorithm updates
• Collaborate with all key departments of the company to ensure effective traffic monetization
   

Requirements

• 5+ years of hands-on experience in SEO
• 2+ years of experience managing SEO teams or SEO directions
• Experience working with large-scale SEO projects and multi-brand structures
• Strong technical SEO expertise (indexing, redirects, canonicals, server responses)
• Practical understanding of Google Core Updates, E-E-A-T, and anti-spam filters
• Experience setting tasks for developers and controlling their execution
• Understanding of a performance-driven approach to SEO and traffic monetization
• Experience in iGaming, casino, affiliate, or other highly competitive niches will be a strong advantage
• Strong analytical and strategic mindset combined with a realistic assessment of team resources and capabilities
   

What We Offer

• A key role in developing the SEO direction of an international holding
• High level of autonomy in strategic decision-making and the opportunity to implement your own ideas
• Long-term cooperation with a stable and fast-growing company
• Direct support from company owners and a senior team with deep SEO expertise
• Flexible cooperation format (in-house or contract), modern tools, and all necessary resources to execute ambitious plans
  
  📩 Ready to build a high-impact affiliate program from the ground up? Send us your CV — let’s talk!

OmegaRender is an international creative and marketing company specializing in real estate branding, strategy, and visualization. We help property developers transform ideas and land plots into market-ready real estate projects by providing end-to-end branding, marketing, and visual communication solutions.

Our services cover the entire journey of a real estate project, from initial market research and brand positioning to visual production, sales materials, and market launch. We work with international clients, including property developers and real estate businesses cross the GCC, the US, and other global markets.

We are looking for an experienced Senior Business Development Manager to drive business growth and build relationships with real estate developers, property owners, and key decision-makers. This is not a transactional sales role focused on selling individual services. You will be responsible for understanding the bigger picture behind each client’s project, identifying their actual business needs, and presenting solutions that help them successfully position and bring their developments to market. You will work closely with our Brand Management team, combining your commercial expertise with their strategic and creative capabilities to develop tailored proposals and close high-value B2B deals.

What You Will Do

• Build and maintain relationships with real estate developers, property owners, investors, and other key industry stakeholders across international markets.
• Take ownership of qualified leads, conduct discovery calls and meetings, identify business opportunities, manage negotiations, and drive deals towards closing.
• Dive into each client’s business, development plans, target audience, competitive environment, and commercial objectives to identify what solutions they actually need.
• Present and sell our services across the full real estate marketing lifecycle, including market research, brand strategy, positioning, naming, CGI visualization, marketing materials, and project launches.
• Work closely with Brand Managers and creative specialists to prepare tailored proposals, develop concepts, and demonstrate the business value of our solutions.

• Maintain strong relationships with prospects, ensure consistent follow-ups, manage ongoing opportunities, and keep the sales process moving. events, and business networking activities, building the company’s presence within the real estate market.

   

What We Are Looking For

• Proven experience in B2B Sales or Business Development, preferably within real estate, property development, or real estate marketing and branding.
• Strong understanding of the real estate industry, including property development processes, market positioning, branding, and sales dynamics.
• Experience working directly with developers, property owners, business owners, C-level executives, or other senior decision-makers.
• Ability to confidently lead business conversations, conduct discovery meetings, and present complex solutions in a clear and compelling way.
• Strong commercial mindset and the ability to identify opportunities beyond a client’s initial request.
• Excellent communication, presentation, negotiation, and relationship-building skills.

• Fluent spoken English and the ability to communicate confidently with international clients.

   

What Would Be a Plus

• Previous experience in a real estate branding, marketing, or consulting agency.
• Established network of contacts within the international real estate and property
• development industry.
• Experience selling complex, high-value services or long-term marketing projects.
• Familiarity with GCC real estate markets, particularly the UAE.

• Experience working with international clients across different markets and cultures.

   

Our offer:

• A creative and open-minded team who is result-focused.
• Remote work.
• 24 working days of paid vacation per year, 12 paid sick leave.
   

Ready to Join Us?

If you’re excited about building something meaningful, working with innovative AI technology, and making an impact in a fast-growing international company, we’d love to hear from you!

Send us your CV and let’s explore how we can grow together.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications and regulatory technologies. 

We are looking for a SEO Specialist to join our team!

Responsibilities:

Strategy & Planning:
- Independent development and approval of SEO project strategies
- Creating SEO work plans
- Identifying and implementing key growth opportunities for the project
- Defining priority directions for project development
- Making strategic decisions based on data analysis
Internal Documentation Control:
- Preparing monthly reports
- Project budget control
- Optimizing budget allocation for maximum ROI
Project Management:
- Full oversight of projects and their SEO performance
- Quality control of task execution by the following teams:
content, linkbuilding, development
- Ensuring adherence to deadlines and priorities
- Managing project risks
Analytics & Reporting:
- Identifying project growth opportunities and scaling successful use cases
- Forecasting traffic growth and other performance metrics
- Analyzing the effectiveness of the SEO strategy
- Searching for and testing hypotheses
- Communication:
- Collaboration with the content team
- Collaboration with the linkbuilding team
- Collaboration with PM
- Collaboration with the development team
- Knowledge transfer and sharing best practices
- Mentoring

Requirements:

- SEO expertise (minimum 4 years of commercial experience)
- At least 1 year of iGaming experience is mandatory
- Expert-level understanding of how search engines operate
- Strategic thinking
- Accountability for results
- Ability to independently track and implement new SEO approaches and best practices
- Proactivity and initiative
- Ability to scale successful solutions
- Mentoring and knowledge‑transfer skills
- Deep understanding of Google guidelines and ranking factors
- Ability to make independent strategic decisions
- Ukrainian/Russian – fluent

What are the conditions and bonuses?
- An exciting and challenging job in a fast-growing business groups, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more;

- Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

- Beautiful offices in Warsaw, Limassol, Kyiv, Almaty, Yerevan — work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

- Modern corporate equipment based on macOS or Windows and additional equipment are provided;

- Paid vacations, sick leave, personal events days, days off;

️- Corporate health insurance program for your well-being;

- Referral program — enjoy cooperation with your colleagues and get the bonus;

- Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;

- Rewards program for mentoring and coaching colleagues;

- In-house Travel Service;

- Multiple internal activities: online platform for employees with quests, gamification, presents and news, RedCore clubs for movie / book / pets lovers, special office days dedicated to holidays;

- Corporate events, team buildings.

We are looking for a CRM Manager to join our team and take full ownership of building and scaling the CRM function at Mindly.
 

Why is this role exciting?

• You’ll join a fast-growing, #1 product in its niche
• You’ll build and own the entire CRM function at Mindly from the ground up

• You’ll have a high level of freedom and ownership over your domain

   

About you:

• 2+ years of hands‑on experience in Email Marketing, push notifications, and in‑app messaging as core user communication channels in a product‑led environment
• Practical experience with ESP tools such as Customer.io, Iterable, eSputnik, MailChimp, or others
• A proactive mindset and a high level of autonomy

Your responsibilities:

• Design, launch, and continuously optimize user communications across Email, Push, and In‑App messages
• Run daily performance analysis of CRM campaigns, communications, and promo mechanics, turning insights into clear hypotheses and experiments for improvement
• Own audience segmentation end‑to‑end: define targeting rules, build segments, and implement them in automated, trigger‑based journeys
• Monitor and improve core delivery and engagement metrics (Open Rate, CTR, Delivery Rate, Unsubscribe/Spam Rate), ensuring consistently high‑quality reach
• Plan, execute, and analyze A/B tests with a strong focus on business outcomes (Conversion, LTV, Retention, Churn, etc.)
• Work closely with product team to ensure CRM touchpoints form a cohesive, consistent user experience across the product

How do we work?

We work remotely, but ideally, you are located in the CET or EET time zone.
 

How do we take care of our team?

We provide a therapy budget for sessions with any of our psychologists, along with 20 days of paid vacation and unlimited sick leaves 🙂.
 

What we offer:

• A fast-growing product company where you are a true part of our success
• Competitive compensation
• A strong team of A-players
   

Hiring process:

• Screening interview
• Hiring Manager interview
• Test task
• Final interview with the CEO
• Offer 🎉
   

Our values:

• Honesty and openness: always speak the truth, no matter how hard it is
• Empathy and understanding: treat others the way you want to be treated

Join Sigma Software to build large-scale data infrastructure powering a real-time AdTech platform processing hundreds of millions of auction requests daily. We are looking for a Senior Data Engineer who enjoys solving complex distributed data challenges and building production-grade ML-oriented data systems.

You will become part of a dedicated Sigma Software team developing predictive modeling and optimization capabilities for a live advertising ecosystem. The role combines large-scale event processing, streaming and batch pipelines, experimentation infrastructure, and high-throughput data engineering in a cloud-native environment.

We as a company offer the opportunity to work on impactful global products, collaborate with experienced engineers, and contribute to architecture decisions while growing your expertise in large-scale distributed systems and modern data platforms.

Customer

Our Customer is a technology company operating supply-side infrastructure within the programmatic advertising ecosystem. The company manages a large-scale ad exchange handling hundreds of millions of auction requests per day and is actively investing in predictive decisioning technologies to optimize advertising outcomes in real time.

Project

The project focuses on building a predictive modeling and optimization platform on top of a live ad exchange environment. The platform performs real-time supply scoring and filtering, contextual performance estimation, look-alike audience generation, and multi-objective optimization under business constraints.

The solution processes massive-scale event and auction datasets and includes feature engineering pipelines, streaming and batch ingestion, experimentation infrastructure, point-in-time-correct training data generation, and ML-oriented data services with strict operational reliability and compliance requirements.

Requirements

• 5+ years of experience in Data Engineering
• At least 2 years of experience working with production ML or large-scale analytics pipelines
• Expert-level SQL skills including window functions and incremental processing patterns
• Strong Python skills for production-grade pipeline development
• Hands-on experience with Spark or PySpark
• Experience designing ETL / ELT pipelines with Airflow, Cloud Composer, Dagster, or similar tools
• Experience working with cloud data warehouses at scale, preferably BigQuery
• Strong understanding of data modeling and point-in-time correctness
• Experience working with event-driven or clickstream datasets at very large scale
• Experience supporting business-critical production pipelines

• Upper-Intermediate English level or higher

   

WILL BE A PLUS

• Experience with GCP services including Dataflow, Pub/Sub, GCS, and Beam
• Experience building streaming or near-real-time ingestion systems
• Understanding of feature stores, train/serve skew, and label leakage prevention
• Experience in AdTech or auction-based environments
• Experience handling delayed or incomplete labels in ML systems
• Experience with dbt or similar transformation frameworks
• Experience delivering solutions into Customer-owned infrastructure
• Knowledge of GDPR/CCPA-related privacy engineering practices
• Experience with experimentation infrastructure and statistical validation pipelines
• Experience working in hybrid cloud/on-prem Linux environments
• Terraform and Kubernetes experience

• Experience optimizing warehouse cost and performance

   

Personal Profile

• Strong analytical and problem-solving skills
• Ownership-oriented mindset
• Ability to work independently in a client-facing environment
• Strong communication and documentation skills
• Comfortable working in a fast-paced engineering environment
• Collaborative and proactive attitude

We are looking for a tech-savvy B2B Casino Operations Specialist to support partner operators, manage game configurations, and ensure seamless day-to-day operations.
 

⚙️ Your Tasks:

• Operator Onboarding & Support: Conduct onboarding for B2B operators on Games functionality in Back Office and provide ongoing consultations on its usage;
• Game Configuration: Adjust game settings (e.g., min/max bets, RTP, etc.) according to operator requests;
• Big Wins Management: Process verification requests and coordinate marketing activities for Big Wins;
• Promo Coordination: Log operator requests for participation in promotional campaigns and pass the information to the Promo Manager;
• Incident Response: React promptly to operational incidents and system alerts;
• Troubleshooting: Resolve technical issues and restore game provider functionality during system failures or downtime;
• Data Provisioning: Gather and provide necessary information and reports upon request;

• B2B Operations: Handle various other operational B2B requests and day-to-day inquiries.

   

👤 Our Criteria:

• Experience: 1+ years of experience in the iGaming industry, specifically focusing on casino operations, product management, or game analytics;
• Casino Knowledge: Understanding of slot mechanics, live casino dynamics, casino mathematics (RTP, volatility, hit frequency), and player psychology;
• Analytical Mindset: Strong proficiency in working with data, using tools like Excel, Google Analytics, Tableau, or PowerBI to make data-backed decisions;
• Detail-Oriented: A sharp eye for UX/UI and the overall aesthetic presentation of the casino lobby;

• Tech-Savvy: Experience working with top casino back-office platforms, CMS, and bonus engines.

   

💪 Nice to have:

• Ticketing Systems: Experience working with Jira, Zendesk, Confluence, or similar issue-tracking and knowledge-base tools;
• Platform Familiarity: Previous experience working with major iGaming aggregators or back-office platforms (SoftSwiss, Soft2bet etc.);
• Data Handling: Advanced Excel skills for faster data gathering and reporting for B2B clients;

• B2B Account Management: Prior background in B2B technical support, VIP customer service, or Account Management within the iGaming industry

   

💼 Our Offer:

• Flexible work setup — work remotely or from the office, we focus on results, not location;
• Support for a comfortable work environment — we compensate coworking expenses and EcoFlow power stations to help our team stay productive during power outages in Ukraine;
• Unlimited vacation and sick leave, because we trust our people to manage their time responsibly;
• Relocation support for team members who want to move;
• Regular performance-based bonuses that reward individual and team impact;
• Learning support — we cover 50% of professional courses and development programs;
• Language & wellbeing support — we cover 50% of English classes and psychological consultations;
• Career growth opportunities — we prioritize internal promotions and development;
• Team culture that actually feels like one — regular gifts, company merch, and team events throughout the year;
• Real impact — we are small enough for every voice to be heard and big enough to turn great ideas into action quickly.

Responsibilities:

• Generating qualified B2B leads via Upwork as core acquisition channel;
• Managing and optimizing Upwork profiles for algorithmic visibility and conversion;
• Analyzing and adapting Upwork algorithm changes on an ongoing basis (keywords, descriptions, etc.)
• Building and testing data-driven hypotheses on Upwork (A/B tests for profiles, bids/proposals, keywords, pricing);
• Managing the lead acquisition funnel in cooperation with sales team, where your part is to drive the first contact (replies, messages, or booked intro calls);
• Tracking and reporting performance metrics tied to business outcomes (e.g. SQLs generated, deals closed, revenue impact)

Requirements:

• 1+ years LeadGen/SDR/sales experience within the software development industry and/or B2B services;
• Proven, verifiable cases with measurable lead results (Top Rated, Rising Talent, etc - would be a plus);
• Ability to connect platform metrics to lead outcomes (replies, qualified leads, booked calls);
• Strong written English (B2+), as copywriting is one of the core competencies;
• Strong performance mindset with focus on lead quality.

We offer:

• Regular result-based salary reviews;
• Comfortable working hours (10-19 Kyiv time zone);
• Established product-focused environment;
• Range of tasks, from quick and simple to challenging investigation to run;
• Cheerful & dynamic environment;
• Friendly and open-minded team;
• Virtual workspace with perspective to move into one of the offices;
• Attractive social package (unlimited and paid sick days, fully paid vacation, birthday day off, etc;)
• Sport and English classes discounts.

Hiring steps:

• First interview with the Recruiter;
• Practical Assignment;
• Technical interview with the Team Lead;
• Job Offer.