Jobs at Djinni

Requirements

• 2+ years of experience in affiliate marketing / CPA networks / Dating vertical
• Strong understanding of:
• Dating funnels
• Smartlinks / aggregator systems
• Traffic sources (Google, Meta, TikTok, Native, Push)
• Proven experience in partner negotiations and deal closing
• Analytical mindset and data-driven decision making
• Fluent English (written & spoken)

• Proactive & Self-Driven — takes initiative, actively searches for new partners and opportunities without constant supervision
• Strong Communication Skills — confident in negotiations, able to build trust and maintain long-term partner relationships
• Result-Oriented Mindset — focused on revenue growth, deal performance, and measurable outcomes
• Analytical Thinking — able to evaluate offers, partners, and funnels based on data and performance metrics
• Fast Learner & Adaptable — quickly adjusts to new GEOs, offers, and market changes in a dynamic environment
• Strategic Thinking — understands how to scale partnerships and align them with business goals
• Attention to Detail — careful with terms, payouts, caps, and partner conditions
• Resilient & Persistent — able to handle rejections, negotiate better deals, and push for results
• Team Player — collaborates effectively with media buyers, product, and tech teams
• Ownership Mentality — treats partnerships and results as personal responsibility

Responsibilities

1. Partner Acquisition & Relationship Management
• Identify, approach, and onboard new affiliate networks and direct advertisers in the Dating vertical
• Build and maintain strong relationships with key partners
• Act as the main point of contact for ongoing communication and deal negotiations
2. Offer Sourcing & Evaluation
• Source high-converting Dating offers (SOI, DOI, CPL, RevShare)
• Evaluate offers based on GEO, payout, funnel, and conversion rates
• Analyze partner reliability, payment terms, and scalability potential
3. Negotiation & Commercial Strategy
• Negotiate payouts, caps, and exclusive deals
• Structure deals of cooperation (CPA / Hybrid / RevShare)
• Optimize margins and ensure profitability of campaigns
4. Market & Competitor Analysis
• Monitor trends in Dating vertical (mainstream / adult / casual)
• Analyze competitor activity and identify new opportunities
• Stay updated on traffic sources, creatives, and funnel strategies
5. Collaboration with Internal Teams
• Work closely with PPC / Media Buying team to align on traffic requirements
• Provide partners with necessary campaign data and feedback
6. Reporting & Performance Tracking
• Track performance of partners and offers
• Prepare regular reports and insights for management

Nice to Have
• Existing network of Dating partners
• Experience with adult / casual dating
• Understanding of tracking tools (Keitaro)
• Experience working with high-volume paid traffic

About the Company

We are a European IT company with 200+ specialists delivering SaaS platforms, enterprise solutions, and cloud-native products for clients worldwide. We focus on building strong, long-term teams and supporting continuous professional growth.

About the Project

The project is a rapidly growing international FinTech platform transforming the restaurant payment experience through QR-code payments, bill splitting, digital menus, mobile ordering, and payment solutions.

The product is already live and backed by $72M in funding. With established BI and Data Engineering teams, the next step is to scale A/B testing across Product, Sales, and Operations.

You'll play a key role in building a scalable experimentation framework, improving data-driven decision-making, and helping teams turn hypotheses into measurable business outcomes.

Responsibilities

• Own and scale A/B testing and experimentation processes across multiple business functions.
• Configure and optimize GrowthBook and expand experimentation capabilities to mobile applications.
• Establish statistical testing standards, including power analysis, variance reduction, and sequential testing.
• Define experiment success metrics, guardrails, and evaluation methodologies.
• Develop experimentation playbooks and train Product, Sales, and Operations teams.
• Analyze experiment results and provide actionable recommendations to stakeholders.

Requirements

• 5+ years of professional experience in Product Analytics.
• 2+ years of hands-on experience with A/B testing and experimentation.
• 1+ year of experience with GrowthBook, Statsig, Optimizely, or similar experimentation platforms.
• 1+ year of hands-on experience with SQL.

Why Join This Project?

• High Impact: Shape the experimentation strategy of a rapidly scaling international FinTech product.
• Ownership: Build and improve experimentation processes rather than simply execute existing tests.
• Cross-functional Collaboration: Work closely with established BI and Data Engineering teams, as well as Product, Sales, and Operations.
• Modern Tooling: Work with GrowthBook, BigQuery, and AI-powered tools.

We Offer

• 20 paid vacation days per year.
• 5 paid sick leave days per year without medical documents.
• Personalized development plan with training compensation.
• English courses compensation.
• Work equipment if needed.
• Flat and transparent internal communication.
• Opportunity to switch between projects and technologies within Digis.
• Full accounting and legal support.
• Free access to corporate psychologist services.

If this opportunity sounds like a good fit, we'd be happy to hear from you. Apply now!

Build what happens behind the query.

Work on the core of a high-performance data platform — query planning, optimization, distributed execution and performance at scale.

About Our Client

Our client is a leading enterprise data platform company building an open, high-performance data lakehouse for AI and analytical workloads. The platform combines an intelligent SQL query engine, an AI-ready semantic layer, and an open catalog built on Apache Iceberg — enabling Fortune 500 companies across finance, energy, manufacturing, and logistics to unify, query, and govern data at massive scale across cloud and on-premise sources.

About the Role

We are looking for a Senior Software Engineer to work on the core query engine of a large-scale distributed data platform. You will own significant components across query planning, optimization, and execution — both driving improvements and acting as a trusted owner of production quality: diagnosing complex customer-reported issues and delivering safe, well-tested fixes across supported release lines. Engineers with staff-level scope and ambitions are very welcome.

This is a systems-level, backend engineering role focused on distributed data processing internals — not application development or CRUD services.

Responsibilities

• Architect, design, and implement query engine components — planner, optimizer, execution operators, memory management, and data access layers
• Diagnose and resolve complex production and customer-reported issues across the full query path — correctness, performance, memory, concurrency, resiliency, and compatibility
• Develop, review, and backport fixes across multiple supported release lines; strengthen regression prevention
• Write and review high-quality, performance-critical code in Java and/or C++
• Analyze query profiles, execution plans, logs, and telemetry to drive performance optimization — profiling, benchmarking, and eliminating bottlenecks in latency- and throughput-sensitive paths
• Integrate with columnar formats, open table formats, and connectivity drivers
• Improve regression tests, diagnostics, and observability; contribute to CI/CD architecture and quality processes in Jenkins
• Mentor middle engineers, lead code reviews, and help set technical standards

• Debug complex cross-layer issues spanning query planning, distributed execution, memory management, and I/O, partnering with US-based engineering leads

   

Required Qualifications

• B.S. or M.S. in Computer Science, Computer Engineering, or a related field
• 5+ years in backend / systems software engineering with a track record of owning significant components end-to-end
• Strong proficiency in Java or C++ (comfort with both is especially valued), with deep understanding of OOP, systems design, memory management, concurrency, and asynchronous programming
• Advanced SQL and solid understanding of query execution internals — planning, optimization, operator implementation
• Experience building or extending data processing systems: query engines, distributed databases, ETL/ELT, or analytical platforms
• Ability to assess change risk in a mature production system; experience supporting software across multiple versions, branches, or customer environments
• Hands-on experience with Jenkins and modern CI/CD workflows; Docker and Kubernetes
• Hands-on experience with at least one major cloud (GCP, AWS, or Azure)
• Confident Git/GitHub workflows and rigorous code-review habits
• Comfortable with AI-assisted development workflows — using modern AI tools for code comprehension, debugging, and test generation, and critically validating their output
• Prior experience mentoring engineers, leading technical designs, or owning components end-to-end
• English Upper-Intermediate or higher (B2+) — daily written and verbal communication with a US-based engineering team

• Availability to work EU business hours shifted 2–3 hours later for daily overlap with US West Coast mornings

   

Desired Skills

• Apache Arrow (columnar in-memory format) and SQL planner/optimizer frameworks such as Apache Calcite
• LLVM-based runtime expression compilation / code generation
• Open table formats — Apache Iceberg, Delta Lake, or Hudi — and columnar file formats such as Parquet, Avro, or ORC
• MPP query engines (Presto, Trino, or similar); background with distributed data platforms such as Spark, Snowflake, or Databricks
• Deep understanding of query optimization (cost-based, rule-based), vectorized execution, memory management, spilling, and caching
• Connectivity drivers: JDBC, ODBC, Arrow Flight
• Managed Kubernetes (GKE/EKS/AKS) and multi-cloud exposure; Terraform; cloud object storage (AWS S3, Azure Data Lake Storage, Google Cloud Storage)
• SaaS operations experience: incident response, profiling, observability, release and backport processes

• Systems-level performance work and open-source contributions to data infrastructure projects

   

Details

• Engagement: Long-term contract
• Location: Europe (EU / EEA / UK), remote
• Working hours: EU business hours, shifted 2–3 hours later for daily overlap with the US West Coast team

Responsibilities 

• Design, develop, and maintain backend application logic for invoice retrieval, validation, processing, and routing.
• Integrate with external systems through REST APIs using JSON and OAuth 2.0, including content-based routing scenarios.
• Build, deploy, and operate the solution as a Databricks App using Databricks Workflows, Delta Lake, and Unity Catalog.
• Develop and maintain an operational user interface for monitoring processing status, exceptions, and error handling.
• Implement robust logging, monitoring, observability, and error-handling mechanisms to ensure production reliability.
• Apply strong software engineering practices, including version control, CI/CD, automated unit and integration testing, and controlled deployments.
• Troubleshoot production issues and continuously improve application stability, performance, and maintainability.
• Collaborate with business and technical stakeholders to clarify requirements and deliver reliable application functionality.

     Requirements

• Strong hands-on experience with Databricks Apps, Databricks Workflows, Delta Lake, and Unity Catalog.
• Experience with e-invoicing solutions or invoice-processing workflows.
• Strong Python backend development skills, including validation logic, routing, API integrations, and application-level processing.
• Solid experience working with REST APIs, JSON, OAuth 2.0, and content-based routing patterns.
• Hands-on experience developing user interfaces with Streamlit or React within Databricks Apps.
• Good practical experience with Git, CI/CD pipelines, automated unit and integration testing, logging, monitoring, and production support.
• Strong understanding of software engineering principles and production-grade application development.
• Proven experience delivering and supporting stable production applications, rather than working exclusively with data pipelines.
• Strong troubleshooting and problem-solving skills, with the ability to diagnose application and integration issues.

Nice to have

• Experience integrating with SAP Ariba, ERP, procurement, or related enterprise platforms.
• Knowledge of UBL, PEPPOL, or similar electronic invoicing standards.
• Previous experience delivering and operating Databricks Apps in production environments.

We are looking for a Senior Full-Stack Developer to join a UK-based digital healthcare company that combines digital tools with clinical expertise to deliver medical and wellbeing services through its online platform.

This role is backend-weighted: you will build ASP.Net Core services that power patient-facing products, and also work on the React frontend that consumes them.

What you'll do

• Design and build ASP.Net Core Web APIs and the data layer behind them (Entity Framework Core, SQL Server);
• Implement background processing: queues, scheduled jobs, and event-driven messaging;
• Build and maintain frontend features in React and TypeScript;
• Work with Azure services across the stack: App Service, Storage Queues, Event Grid, SignalR;
• Cover your work with tests on both sides: xUnit and Moq on the backend, Vitest or Jest and Playwright on the frontend;
• Take part in code review, architectural decisions, and CI/CD improvements.

Requirements

• 5+ years of commercial development experience;
• Strong C# and .NET: ASp.Net Core Web APIs, Entity Framework Core, SQL Server;
• Solid experience designing REST APIs;
• Practical experience with background processing: queues, scheduled jobs, event-driven messaging;
• Strong React and TypeScript: hooks, React Query or similar, component libraries such as MUI;
• Hands-on experience with Azure (App Service, Storage Queues, Event Grid, SignalR);
• Git, Docker, and CI/CD (GitLab);
• Testing: xUnit and Moq, Vitest or Jest, Playwright;
• Good spoken and written English.

Nice to have

• Node.js and NestJS;
• MongoDB, Redis;
• Nx monorepo, Redux Toolkit;
• Terraform;
• Datadog or similar observability tooling.

Role Overview

We are looking for a Senior QA Engineer with a focus on automation and manual testing. The role involves ensuring product quality across functional and API, as well as maintaining and improving automated test coverage. You will also have an opportunity to leverage AI tools to support test creation and improve QA processes. The company operates in the FinTech industry and specializes in alternative investments.

Role Responsibilities

• The role may involve up to 40–50% manual testing, while the rest will be focused on test automation, including AI-generated tests where appropriate. The exact balance may vary depending on project needs.
• Integration of automated test suites with the current build and deployment processes.
• Maintenance of automated tests to accommodate changes in system design and architecture.
• Integration of Automation framework with existing tools (JIRA).
• Create/Manage/Utilize Defect workflows with automated test execution.
• Design and publish meaningful metrics to support automation test creation and execution.
• Perform all types of testing — Functional, API, Automation, Manual and Load, including necessary manual validation where required.
   

Role Requirements

• 5+ years of experience with QA engineering delivery experience
• 4+ years of delivery within Agile SDLC/teams ideally with CICD
• Programming experience in Java with focus on behavior driven development (BDD) and test-driven development (TDD) and design patterns, ideally within continuous integration (CICD), including hands-on experience for backend automation
• Experience with Java microservices and REST APIs and exposure to React front end
• Strong experience in data engineering, including data pipelines, ETL/ELT processes, and big data processing
• Hands-on experience with Apache Spark, Databricks, and distributed computing environments
• Experience designing and implementing streaming data processing solutions and scalable data platforms
• Experience with Playwright and TypeScript
• Agile development approach
• CICD: Maven, Sonar, Git, Teamcity/Jenkins, Docker
• AI Integration experience preferred
• Exposure to banking and/or finance environments preferred
• Strong communication skills: English B2+
   

Interview Process

1. Intro Call with Recruiter (45 minutes)
2. Technical Interview (90 minutes)
3. Call with Tech Lead (30 minutes)
4. Client’s Interview (60 mins)

Vreal Soft is a Ukrainian IT company developing mobile applications and websites. We have been working successfully for more than 7 years on the market of the States and Israel. The head office is located in Cherkasy, but we are constantly developing and expanding the horizons of cooperation to other cities, currently we have opened a branch in Dnipro.

We are looking for a Lead Generation Manager to join our team to help drive the sales of our services. The successful candidate will assist in the implementation of the business development strategy to achieve business goals.

Requirements:

- Relevant experience or a strong desire to start a career in sales;

- English from Intermediate;

- Excellent communication skills;

- Computer skills (experienced user of the Internet, social networks, LinkedIn, etc.);

- Self-organized, responsible and purposeful person;

- Attention to deta.

Duties:

- Teamwork as part of the lead generation department + active individual work on finding selected leads on LinkedIn, UpWork, other channels;

- Work and negotiations with international clients;

- Communication and communication with foreign clients in the field of Web design, mobile application design, creative design and web development, work in the field of Dynamics;

- Help in sales and attraction of new clients and projects;

- Applying on freelance platforms for designers and developers + on social networks such as LinkedIn;

- Implementation of the lead generation plan (number of applications and new leads per month). Transfer of leads for sale or individual sale, if there is enough desire, smile and skills;

- Management of the CRM system.

If you feel that your skills meet these requirements, please send us your resume and cover letter for consideration. We look forward to your applications and are ready to welcome you to our team.

About the team
We are a focused engineering team of 5 to 9 people at a multi-product tech SaaS company. We work across personalization, recommendation, fraud detection, and some GenAI, through real-time, near-real-time, and batch pipelines. The team is a blend of Python backend engineers, ML engineers, QA (manual and automation), a data engineer, and data scientists. Our shared mandate is to take experimentation from our data scientists and turn it into
robust, production-grade systems, either as standalone services or integrated into wider platforms.

The role
You will build the data pipelines that power our experimentation and production systems, the backbone behind fraud detection, recommendations, and personalization. You will work primarily with Kafka (sometimes Flink), Spark on Databricks, and Airflow, modelling and optimizing data for both experimentation and production serving, and partnering closely with data scientists and backend engineers on data contracts and reliability.

Responsibilities
• Build and operate batch and streaming data pipelines (structured & unstructured data)
• Work primarily with Kafka, Spark on Databricks, and Airflow
• Model and optimize data for both experimentation and production serving
• Partner with data scientists and backend engineers on data contracts and reliability
• Own pipeline quality: testing, monitoring, and performance
• Take part in the teams on-call rotation for the pipelines you build and operate

Requirements
• 3+ years of data engineering or software engineering for data

• Strong Python, including PySpark
• Kafka and stream processing
• Databricks experience
• Airflow or similar orchestration tools
• Strong SQL and data modeling, plus solid relational database skills
• Software engineering mindset
• Fluent spoken English, as you’ll work with an international team and all interviews will be conducted in English.

Nice to have
• Flink

• ML Feature stores
• MLOps and ML pipeline exposure
• Docker and Kubernetes
• SaaS or high-scale product domain experience

Why join us
• Work on high-scale, high-throughput systems
• Broad range of technologies, stacks, and problems
• Contribute to turning experimentation into production systems
• A strong engineering culture that values technical depth and ownership
• Flexibility through hybrid and remote working
• A distributed team across Dubai and Europe
 

You will get

• A position in a product development company with a dynamic environment and several concurrent projects;
• Continuous self-improvement and growth, including budget for certifications and courses;
• Competitive salary plus financial bonuses;
• Medical insurance coverage;
• Company prepaid AI agent;
• Wellbeing package: online-yoga classes, Yakaboo, BetterMe App: Health Coaching, BetterMe App: Mental Health;
• Corporate events and fun team-building activities.
• Remote-first culture
   

Interview Stages

1. HR Interview (30-45 minutes) — Initial conversation to discuss your experience, career goals, and cultural fit.
2. Technical Interview (1 hour) — In-depth technical interview covering relevant skills.
3. Final Interview (1,5 hour) — A comprehensive discussion with the team, focusing on role-specific competencies and alignment with company values.
4. Reference check & Job Offer

We are inviting you, a highly motivated and results-oriented Security Operations Analyst to join our team on a full-time basis.

Our team has unique expertise in research, analysis, and product development. By relying on technical insights and a data-driven approach, we create disruptive future-defining innovations of the fin-tech industry that remain our basis for success.

Responsibilities

• Monitor prioritized alert queues and validate whether alerts indicate real risk
• Enrich cases and correlate relevant endpoint, identity, authentication, network, service, asset, user, timeline, and business context
• Perform initial investigations, classify alerts, assess preliminary severity and scope, and document the evidence and reasoning in the case-management system
• Close false positives and execute approved low-risk actions only through defined runbooks
• Escalate suspected incidents, privileged-account issues, and high-impact or production-impact cases to L2, the manager, or Incident Response
• Maintain clear handover notes and support improvements to case quality and runbooks

Requirements

• 1+ year of commercial hands-on experience in security alert triage, utilizing at least one SIEM platform, with working knowledge of EDR/XDR and case-management workflows.
• Ability to build basic searches or queries, filter security events, and correlate related activity across more than one data source (Experience with basic SIEM query languages such as KQL, EQL)
• Ability to interpret common endpoint, identity, authentication, network, DNS, HTTP, and service or cloud audit telemetry at an initial-investigation level
• Working fundamentals of Windows and Linux, TCP/IP, DNS, HTTP, authentication, access control, and common attack patterns such as phishing, credential abuse, malware execution, and suspicious account activity
• Ability to distinguish true positives, false positives, and benign activity; assign a preliminary severity; identify affected users or assets; and recognize when scope or impact is uncertain
• Basic use of indicators of compromise, reputation sources, and threat-intelligence context, with awareness of the MITRE ATT&CK framework
• Ability to create a concise investigation timeline and document evidence, actions, conclusions, and handover or escalation notes in a case-management system
• Ability to follow approved runbooks, perform only authorized low-risk actions, recognize the limits of L1 authority, and escalate suspected incidents correctly

Will be a plus

• Simple Python or PowerShell scripts for investigation and enrichment
• Exposure to cloud, email-security, or SaaS audit logs and common phishing-investigation workflows
• Practical cybersecurity labs or an entry-level certification such as Security+ or CySA+
• Experience with MacOS

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company's approved Public holiday list
• Medical budget
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

Real People. Real Impact. One Crazy-Good Team.

Let’s Start With a Hello

We’re looking for a Copywriter (iGaming) who knows how to turn words into engagement, emotions, and action.

If you can grab attention from the very first line, adapt your writing to different formats, and create messages that players actually want to read — this role is for you.

From catchy push notifications to creative promotional campaigns, your words will help shape the experience of tens of thousands of users every day.

Who We Are

We’re an experienced iGaming team focused on creating engaging player experiences through creative content, personalized communication, and exciting promotional campaigns.

We believe great copy is more than just words — it’s a powerful tool for building relationships, driving engagement, and bringing players back.

Our culture?
Fast-moving and creative.
Open to fresh ideas and unconventional approaches.
Focused on engagement, quality, and results.
Collaborative, supportive, and passionate about what we do.

What You’ll Be Doing (Copywriter)

● Writing engaging copy for email campaigns, push notifications, promotions, banners, website pages, and in-app messages.
● Creating content for Telegram, stories, slot descriptions, and tournaments.
● Contributing to communication strategies and gamified promotional campaigns.
● Developing creative ideas for player engagement, activation, and reactivation.
● Collaborating closely with Promo, Retention, Design, and Analytics teams.
● Editing, improving, and adapting existing content to make it more engaging and effective.
● Maintaining a consistent brand tone of voice across different communication channels.

What Makes You a Great Fit

● 1+ year of experience in copywriting.
● Excellent writing skills, strong grammar, and a natural sense of style.
● Ability to adapt your writing to different formats, audiences, and communication goals.
● Experience creating digital content for banners, emails, push notifications, landing pages, and other online channels.
● Understanding of brand tone of voice and the ability to maintain consistency.
● Comfortable working with creative briefs, deadlines, and editorial feedback.
● Strong attention to detail and the ability to make even short messages clear, engaging, and persuasive.

Bonus Points

● Previous experience in iGaming, online casinos, betting, or gaming.
● Knowledge of UX writing and microcopy (UI messages, buttons, headlines, etc.).
● English or Spanish language skills.
● Understanding of player retention, engagement, and monetization mechanics.
● Ability to develop creative concepts based on specific business goals such as conversion, retention, and activation.

What’s In It for You

● Fully remote work format.
● A constant flow of interesting creative tasks and short-form content challenges.
● Opportunity to work with an experienced team in the iGaming industry.
● Freedom to bring fresh ideas and influence how the brand communicates with its audience.
● Real impact on the product experience and the development of the brand’s tone of voice.
● Supportive collaboration with Promo, Retention, Design, and Analytics professionals.

Let’s Wrap It Up

If you believe the right words can turn a simple notification into an engaging experience, and you’re excited to create content that connects with players — we’d love to hear from you.

Write the message. Spark the interest. Make every word count.

📍KYIV | Hybrid

Mon, Thu, Fri - office; Tue, Wed - remote.
 

‘Trust Sourcing’ LTD is an international out-staffing company with representative offices in Europe and Israel. We’re looking for an HR Specialist to join our team in Kyiv! If you’re proactive, organized, and passionate about people, we’d love to have you on board!
 

Responsibilities: 

-Daily responsibilities: Maintain proper records of employee leaves; Assist HR Manager in policy formulation and hiring administration; Follow internal HR policies and procedures (daily short reports, weekly/monthly email reports);

-Onboarding/Releasing responsibilities: Update employee onboarding presentations; Take care of new hire paperwork and logistics – setting up designated workstations, first-day presents; Schedule and coordinate onboarding assignments; Up-to-date employee records, including personal information, service contracts, and benefits documentation;

-HR events and presents: Organize gifts for employees (birthday, anniversary, women/men`s day, others); Organize happy hours upon request; Organize Online/Offline events (in Ukraine and abroad) together with HR Manager, coordinate the event;

-Substitute the HR manager if needed (once she/he is on vacation).

Technical must-have experience:

• Good English speaking and writing skills (upper-intermediate and higher) are a must
• Good MS Office (Word, Excel) knowledge
• Good Google tools user (Gmail, Calendar, Drive)
• At least 1 year of work experience (HR manager/generalist/specialist, recruiter, office manager)

 Technical must-have capabilities:

• Strong analytical and communication skills
• Attention to detail and problem-solving skills
• Organized, multitasking, responsible, willingness to learn
• Being a proactive, positive-minded team player
• High skills in business communication and business correspondence

Will be an Advantage:
Experience as an HR Specialist in the IT sphere
 

Ready to join us?

Send us your CV and become part of our friendly international team. We’d love to meet you!

Key responsibilities (Managing Company level)
• Consolidate and validate management and statutory reporting (P&L, CF, BS) for all business units, ensuring IFRS compliance;
• Administer the central management‑reporting system (BI/ERP) and safeguard data integrity;
• Verify the correctness of accounting entries and financial results for every project;
• Prepare consolidated dashboards on investments, dividend payouts and current project capital intensity;
• Detect variances against plan and prior periods; produce analytical notes for the CEO.
• Perform deep plan‑vs‑actual variance analysis, determine root causes and make recommendations to the CFO/CEO;
• Hold administrator access to accounting systems (Xero, QuickBooks, etc.) and monitor data accuracy;
• Control the timely and accurate submission of stand‑alone (individual) reports by each business unit;
• Assess tax burden, launch and supervise optimisation initiatives;
• Co‑develop—in tandem with the CFO—reporting, budgeting and financial‑function regulations across business units;
• Ensure all reports are delivered on time for the Managing Company and other stakeholders;
• Lead cash‑flow forecasting, currency‑risk hedging and liquidity‑management processes;
• Coordinate external audits, prepare board packs and liaise with investors;
• Drive finance‑process automation and ERP/BI enhancements, delivering continuous efficiency gains;
• Support upon СFOs request M&A and partnership due‑diligence, integrating acquired entities into group reporting standards

Experience & competencies
• 3-5+ years as Group/Chief Financial Controller, Internal Auditor or Head of Finance in a multi‑business environment, BIG4;
• Solid command of IFRS/GAAP, management & tax accounting; proven track record with internal and external audits;
• Experience standardising reporting, implementing financial regulations and building processes from scratch;
• Advanced Excel/Google Sheets skills; hands‑on with BI tools and ERPs (QuickBooks, Xero, etc.);
• English at Upper‑Intermediate level or higher (reporting and communication partially in English);
• Strong analytical mindset, critical thinking, ability to craft non‑standard solutions and manage communications with business units and C‑level stakeholders;
• Ability to reconcile crypto and fiat transactions and process large data volumes quickly &accurate;
• Capability to independently run reporting during the pre‑launch phase of new ventures;
• Critical assessment of business models and their financial viability;
• ACCA, CPA, DipIFR or other international certifications;
• Experience with international holding structures, offshore jurisdictions and cross‑border settlements;

Key responsibilities (Managing Company level)
• Consolidate and validate management and statutory reporting (P&L, CF, BS) for all business units, ensuring IFRS compliance;
• Administer the central management‑reporting system (BI/ERP) and safeguard data integrity;
• Verify the correctness of accounting entries and financial results for every project;
• Prepare consolidated dashboards on investments, dividend payouts and current project capital intensity;
• Detect variances against plan and prior periods; produce analytical notes for the CEO.
• Perform deep plan‑vs‑actual variance analysis, determine root causes and make recommendations to the CFO/CEO;
• Hold administrator access to accounting systems (Xero, QuickBooks, etc.) and monitor data accuracy;
• Control the timely and accurate submission of stand‑alone (individual) reports by each business unit;
• Assess tax burden, launch and supervise optimisation initiatives;
• Co‑develop—in tandem with the CFO—reporting, budgeting and financial‑function regulations across business units;
• Ensure all reports are delivered on time for the Managing Company and other stakeholders;
• Lead cash‑flow forecasting, currency‑risk hedging and liquidity‑management processes;
• Coordinate external audits, prepare board packs and liaise with investors;
• Drive finance‑process automation and ERP/BI enhancements, delivering continuous efficiency gains;
• Support upon СFOs request M&A and partnership due‑diligence, integrating acquired entities into group reporting standards


Experience & competencies
• 3-5+ years as Group/Chief Financial Controller, Internal Auditor or Head of Finance in a multi‑business environment, BIG4;
• Solid command of IFRS/GAAP, management & tax accounting; proven track record with internal and external audits;
• Experience standardising reporting, implementing financial regulations and building processes from scratch;
• Advanced Excel/Google Sheets skills; hands‑on with BI tools and ERPs (QuickBooks, Xero, etc.);
• English at Upper‑Intermediate level or higher (reporting and communication partially in English);
• Strong analytical mindset, critical thinking, ability to craft non‑standard solutions and manage communications with business units and C‑level stakeholders;
• Ability to reconcile crypto and fiat transactions and process large data volumes quickly &accurate;
• Capability to independently run reporting during the pre‑launch phase of new ventures;
• Critical assessment of business models and their financial viability;
• ACCA, CPA, DipIFR or other international certifications;
• Experience with international holding structures, offshore jurisdictions and cross‑border settlements;
 

Who we are

We build tools and infrastructure for businesses working in the creator economy. We're profitable, growing 20-30% month over month. Experienced lean startup team with half a dozen 7-figure exits in the industry.

We're expanding into a single API for multiple creator and social platforms. Customers should be able to integrate once and get consistent responses, webhooks and SDKs.

Who we are looking for

We're looking for a do-it-all support engineer who loves solving problems, communicating clearly, and helping developers ship faster. You'll be the first point of contact for our customers - handling everything from quick integration questions to in-depth troubleshooting, billing inquiries, and product feedback - and a key bridge between our users and the development team across our products. 🛠️

This role isn't just a support queue. We see it as a growth seat - and we're not big on micromanaging how you run it. The person closest to our customers' problems is also best positioned to write the content that prevents them, promote what we're building, and spot expansion opportunities with the accounts they already talk to every day. If you're comfortable owning that end-to-end and turning recurring headaches into content, promo, and pipeline, you're our kind of person. How far you take it is largely up to you. 📈

Preferred Location: Remote • Full-Time • (Candidates based in Czech Republic, Ukraine, Poland, or the UK preferred, office in Prague).

What You’ll Work On

1. Build
   • Independently design, build, and maintain our support tool to log tickets, custom inquiries, and customer interactions across channels (Telegram, email, etc.)
   • Define the data model, workflows, statuses, and reporting with input from the team
   • Integrate with our existing stack (Stripe, Linear, Slack, Telegram and our APIs)
   • Iterate on the tool based on your own daily use and team feedback
2. Support
   • Provide technical support via Telegram, email, and other channels - from quick questions to complex troubleshooting
   • Conduct screen sharing sessions to diagnose issues and guide implementation
   • Triage and document bugs, escalate to the development team via Linear
   • Maintain documentation - guides, FAQs, troubleshooting articles, and integration examples
3. Customer Success
   • Handle billing and subscription inquiries, resolve Stripe-related issues
   • Onboard new clients and ensure smooth technical integration
   • Own the support queue and maintain high response quality
   • Collect and relay product feedback to shape the roadmap
4. AI-Powered Workflows
   • Work with our integrated AI to triage and handle support workflows
   • Own the quality of our AI support: review AI conversations daily, find where it gets things wrong, vague, or off-tone, and fix the root cause
   • Continuously improve the AI through better prompts, knowledge base content, escalation rules, and guardrails
   • Define when the AI should answer, when it should ask a clarifying question, and when it should hand off to a human
   • Track and report on AI performance: resolution rate, handoff rate, accuracy, customer satisfaction, and recurring failure patterns
   • Stay current on AI models and tooling, and test new models, features, and approaches against real support conversations to decide what is worth adopting
   • Build agents for further automation (ticket tagging, bug reproduction, billing lookups, draft replies, and more)
   • Treat every bad AI answer as a bug to be understood and fixed, not just corrected once
5. Growth Opportunities
   • Write technical articles and case studies from conversations
   • Spot upsell/upgrade potential in the support queue
   • Spot new development and growth opportunities
   • Represent FansAPI in developer communities as a knowledgeable presence

What You Bring:

Essential Skills:

✅ Junior developer experience (professional, freelance, or substantial personal projects)

✅ Ability to independently build a working web application end to end (backend, database, and a simple UI) using AI coding tools

✅ GitHub profile with projects we can review

✅ Solid understanding of REST APIs - reading API docs, debugging requests/responses, and working with JSON

✅ Strong written and spoken english communication skills -clear, concise, and professional

✅ Experience working in or alongside a software development team

✅ Comfort using Linear (or similar issue tracking tools) to log, track, and escalate bugs

✅ Familiarity with Stripe - subscriptions, payment flows, and common billing issues

✅ Ability to jump on screen sharing calls and calmly guide customers through technical issues

✅ Highly organised, self-directed, and comfortable operating in a small, fast-moving team

Bonus Points For:

⭐️ Proficiency in additional languages beyond English - any language is a plus given our international customer base

⭐️ Understanding of AI support tools and how they’re used in customer-facing workflows (chatbots, AI-assisted ticket triage, automated responses, and knowing where human handoff matters)

⭐️ Familiarity with Claude Cowork or similar AI workflow automation agents

⭐️ Experience with Laravel 13, Inertia, and React

⭐️ Familiarity with the Creator ecosystem - creator agencies, CRM tools, or fan engagement platforms

⭐️ Experience writing or maintaining technical documentation

⭐️ Background in developer support, DevRel, or SaaS technical support

⭐️ Interest or prior experience in content writing, community management, or outbound/inside sales - you don't need expertise, just genuine interest in growing in that direction

Why Join Us?

• Small team, big impact
• Competitive pay + bonus opportunities
• Work with experienced devs who’ve built real companies
• No micromanagement, async culture, fully remote
• Real room to grow - your trajectory isn’t capped at “support.”

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 Senior ML Engineer to join our team!

Requirements:

• Strong production Python and ML systems experience
• Shipped ML workflows beyond notebooks (orchestration + cloud + ops)
• Familiar with distributed/batch ML compute and experiment/model versioning
• Comfortable owning systems end to end: design, implementation, debugging, operations

Will be a plus:

• CV, video, or foundation-model/auto-labeling experience
• Dagster/Airflow, Dask/Ray, AWS, ONNX/export workflows

Soft Skills:

• Ownership — takes responsibility for outcomes, not just tasks
• Learning agility — picks up new tools/domains fast and applies them quickly
• Experimentation mindset — tests ideas with clear hypotheses and shares results openly
• Cross-team collaboration — works well across projects and helps others succeed
• Clear communication — explains tradeoffs simply and keeps stakeholders aligned
• Pragmatism — balances ideal solutions with what the team needs now
• Comfort with ambiguity — makes progress in unclear R&D environments
• Constructive feedback — gives/receives feedback well in code reviews and pairing
   

Responsibilities:

• Build and maintain end-to-end ML pipelines: data ingestion → training → evaluation → export
• Operate distributed training/inference workloads on cloud GPU/CPU infrastructure
• Own dataset workflows: validation, splitting, versioning, and quality checks
• Integrate manual and automated labeling into reproducible training flows
• Maintain CI/CD, monitoring, runbooks, and internal CLI/API tooling
• Collaborate with product, domain experts, and QA to turn requirements into pipeline changes

Our benefits to you:
☘️An exciting and challenging job in a fast-growing business group, 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

🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided

🏖Paid vacations, sick leave, personal events days, days off

💵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, clubs for movie / book / pets lovers and more

🎳Other benefits could be added based on your location