Jobs at Djinni

We are looking for a strategic, hands-on, and data-driven Performance & Talent Strategy Lead to build and scale our performance evaluation and career development ecosystem from scratch.   
Your main mission: Build a clear, fair, and transparent evaluation and career growth system across the company—ensuring top performers receive differentiated rewards and every employee has a well-defined path for advancement.

Responsibilities

- Design and implement a clear, structured Performance Review process, 360° feedback, and goal-tracking methodology from scratch. 
- Lead vendor evaluation, contracting, configuration, and ongoing administration of the new performance management tool. 
- Monitor workflow adoption to ensure HRBPs and managers execute reviews on time and adhere to established standards. 
- Establish calibration guidelines, resolve evaluation disputes. 
- Build and digitize transparent career tracks, job levels, and competency matrices so every employee understands their growth opportunities. 
- Act as the primary owner of the talent pipeline—managing HiPo dashboards, tracking PDP completion, and preventing high-potential employees from feeling "stuck". 
- Oversee internal mobility, navigate cross-team talent transfers smoothly, and build succession planning models. 
- Digitize review outputs into actionable executive dashboards to inform strategic decision-making. 
- Hire, mentor, and lead a dedicated 2-person team (Performance Process Specialist and Career & Promotion Specialist) as the function scales.

Requirements

- 2–3+ years of experience launching and managing performance evaluation cycles (KPI/OKR, 360° feedback, calibration).   
- Practical experience in selecting, configuring, and automating Performance Management Systems.   
- Ability to design job maps, grading systems, competency matrices, and clear promotion criteria for both Tech and Non-Tech roles.   
- Solid understanding of HiPo identification, Career Pathing, 9-Box Grid, and succession planning for key positions.   
- Strong analytical mindset to digitize performance data, create executive dashboards, and drive objective, data-backed decisions.   
- Upper-Intermediate (B2+) level of English for effective communication across global teams.   
- Basic knowledge of evaluation ethics and data privacy standards (GDPR).

We Offer

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

We're Gypsy Collective. The digital world is evolving faster than ever. New opportunities, new challenges, new ambitious goals. That’s why strong businesses need strong people.

Gypsy Collective is an exclusive talent partner for selected brands. We help our partners attract exceptional talent by building long-term relationships and becoming deeply integrated into their business, culture, and growth ambitions.

Now we're looking for a Promo Manager to join our dynamic team. We need someone who can design engaging promo mechanics, appreciates a systematic approach, and wants to see the real impact of their work. You’ll have the space to bring your ideas to life, work alongside great pros, and grow a product in the iGaming niche.
 

📅 Your daily adventures include:

•  Developing promotional campaigns, including concepts, bonuses, mechanics, and target segments;
• Creating and managing the promotional calendar;
• Designing tournaments and in-game events, including mechanics, eligibility requirements, prize pool calculations, and prize distribution;
• Selecting relevant offers for different player segments and cohorts;
• Planning communication campaigns in collaboration with cross-functional teams, including CRM, Content, and Design;
• Running A/B tests and conducting post-campaign analysis;
• Evaluating bonus economics, issuance, and promotional effectiveness;
• Preparing performance reports and recommendations to optimize promotional mechanics.

🧭 What makes you a great match:

• 1–2 years of experience in iGaming as a Promo, CRM, or Retention Manager;
• Hands-on experience with gamification, loyalty programs, missions, tournaments, and other player engagement mechanics;
• Solid understanding of wagering requirements, cashback, free spins, loyalty programs, tournaments, jackpots, and lotteries;
• Understanding of bonus economics, bonus issuance, and the impact of promotions on business performance;
• Strong knowledge of key iGaming metrics, including GGR, NGR, bonus cost, retention, conversion, ARPU, and LTV;
• Ability to work with analytics dashboards and turn data into actionable insights;
• Experience briefing and coordinating with cross-functional teams. 

Our Benefits: 

💸 Flexible payment options: choose the method that works best for you;
🎁 Financial perks: Bonuses for holidays, B-day, work milestones and more - just to show we care;
📈 Learn & grow: We cover courses and certifications — and offer real opportunities to grow your career with us;
🥐 Benefit Сafeteria: Choose what suits you — sports, language courses, therapy sessions, and more;
🎉 Stay connected: From team-building events to industry conferences — we bring people together online, offline, and on stage;
💻 Modern Equipment: We provide new laptops along with essential peripherals like monitors and headphones for a comfortable workflow;
🕘 Your schedule, your rules: Start your day at 9, 10, or even 11 — we care about results, not clock-ins.

We're Gypsy Collective. The digital world is evolving faster than ever. New opportunities, new challenges, new ambitious goals. That’s why strong businesses need strong people.

Gypsy Collective is an exclusive talent partner for selected brands. We help our partners attract exceptional talent by building long-term relationships and becoming deeply integrated into their business, culture, and growth ambitions.

Now we're looking for a Risk & Payment Manager to join the Risk Payment function and take ownership of first-line withdrawal processing, KYC checks, and payment-related risk reviews across multiple brands and platforms.

📅 Your daily adventures include:

• Process withdrawal requests across assigned brands and platforms in accordance with approved procedures and SLA;
• Review player deposit and withdrawal history, current balance, active withdrawal requests, Casino Hold, bonus activity, KYC status, payment method ownership, internal limits, and previous risk cases;
• Independently approve withdrawal requests, apply internal limits, initiate additional checks, or escalate cases within the assigned authority;
• Conduct standard KYC reviews and assess the completeness, validity, and consistency of player documents;
• Request and review additional documentation, including SOF/SOW materials, when required by internal procedures;
• Verify payment method ownership and identify possible third-party payment usage, including checks of bank statements, Skrill, Neteller, and other payment methods;
• Identify suspicious financial or behavioural patterns, bonus abuse, inconsistencies in player activity, and other potential risk indicators;
• Suspend processing and escalate cases when critical risk factors remain unresolved;
• Escalate Fraud, AML, forged-document, account-takeover, confirmed multi-account, and other serious or disputed cases to the Fraud Prevention Team;
• Coordinate with PSPs and payment providers regarding transaction statuses, payment method checks, and payment-related technical issues;
• Communicate with players via Helpdesk regarding KYC and additional verification requirements when needed;
• Provide Customer Support and VIP teams with confirmed case statuses and approved communication instructions;
• Document every decision, additional check, and escalation in the approved internal system or register;
• Ensure all unresolved cases are properly escalated and handled within agreed SLA;
• Immediately escalate critical, systemic, disputed, or financially material cases to the Head of Operations;
• Work across different platforms and back offices and be ready to cover colleagues across shifts when required.

🧭 What makes you a great match:

• At least 2 years of relevant experience in iGaming, including hands-on work with withdrawals, KYC, Risk, Payments, AML, or Fraud Prevention;
• Proven experience independently reviewing withdrawal requests and making decisions in accordance with internal procedures, authority levels, and SLA;
• Strong practical knowledge of KYC, AML, Source of Funds, and Source of Wealth checks;
• Ability to analyse a player’s financial profile, including deposits, withdrawals, balances, bonus activity, payment behaviour, and previous risk history;
• Practical experience verifying payment method ownership and identifying third-party payments across bank cards, bank transfers and e-wallets transactions;
• Good understanding of common iGaming risk patterns, including bonus abuse, multi-accounting, account takeover, payment fraud, and suspicious financial activity;
• Strong analytical skills, attention to detail, and the ability to make evidence-based decisions under time pressure;
• Ability to maintain accurate case records, provide clear decision rationales, and escalate high-risk cases through the correct internal channels;
• Readiness to manage a high volume of cases during 12-hour day and night shifts, with English at B2 level or higher.

Our Benefits: 

💸 Flexible payment options: choose the method that works best for you;
🎁 Financial perks: Bonuses for holidays, B-day, work milestones and more - just to show we care;
📈 Learn & grow: We cover courses and certifications — and offer real opportunities to grow your career with us;
🥐 Benefit Сafeteria: Choose what suits you — sports, language courses, therapy sessions, and more;
🎉 Stay connected: From team-building events to industry conferences — we bring people together online, offline, and on stage;
💻 Modern Equipment: We provide new laptops along with essential peripherals like monitors and headphones for a comfortable workflow;

About the project 

A European AI company is building a platform for running AI models. It has to install wherever its customers need it, in public cloud, private and sovereign cloud, on-prem Kubernetes and networks with no internet access. We are looking for an engineer to own how the platform is packaged, installed, upgraded and connected to customer infrastructure.

What you will do Build and maintain the Helm charts, operators and offline bundles that install and upgrade the platform across Kubernetes distributions and clouds, including air-gapped networks. Connect the platform to customer infrastructure, including OIDC and SAML identity, object storage, container registries, ingress and network policy, and GPU scheduling. Write the Python services and REST APIs through which third-party open-source apps are packaged, installed and managed inside the platform. Own CI/CD, releases and the test matrix across supported environments, add metrics, logs and traces, and write the runbooks.

Must have 5+ years in platform, infrastructure or backend engineering, 2+ of them running production workloads on Kubernetes. 3+ years of production Python backend work with FastAPI or Django REST Framework, Pydantic, SQLAlchemy and Alembic on PostgreSQL, async, pytest and type hints. Helm charts that other people install, written and maintained by you. Installs into environments you do not control, such as customer on-prem, private cloud or air-gapped networks. AWS (EKS, ECR, RDS, S3, Secrets Manager), OIDC, OAuth2 or SAML, Docker image hardening, GitLab CI or GitHub Actions. You live in an EU country and can work on a B2B contract. English at B2+ for daily calls with the client team.

Nice to have Kubernetes operators (kopf or Go), ArgoCD or Flux. GPU on Kubernetes (NVIDIA GPU Operator), vLLM or Triton. Prometheus, Grafana and OpenTelemetry. Published Python packages or CLIs, contributions to open-source infrastructure.

Terms Full-time and long-term, remote from the EU, B2B contract with New Wave Devs, paid monthly. Occasional trips to the client's office in Europe are possible. We are shortlisting now for a client project, and the start date depends on the client.

How we hire First, the three screening questions below. Then a 30 to 45 minute technical call with our CTO, screen shared, without AI assistants. After that, an interview with the client team.

We build AI-heavy software for commercial real estate lenders, covering loan origination, servicing, document extraction, and financial analysis.

We’re looking for an AI Product Delivery Manager to own the path from requirements → development → QA → release.

This is not a traditional PM or project coordinator role. We use AI agents to do the mechanical work — drafting tickets, documentation, test cases, and other delivery tasks. Your job is to define the work precisely, build effective agent workflows, and apply judgment to what comes back.

Schedule — read before applying

This role connects a European development team with a US business team:

• 10:00–12:00 Kyiv time — development team, Mon–Fri
• 19:00–21:00 Kyiv time — US team, Mon–Fri

Both are fixed. The hours between are flexible. Apply only if this schedule works for you long term.

What you’ll own

• Product delivery: sprint planning, backlog, scope, priorities and capacity
• Requirements: feature specs, acceptance criteria, and keeping wiki/designs/tickets aligned
• AI workflows: build agents that generate tickets, documentation, test plans, etc.
• QA: test new features, run regression, validate AI document extraction, and file defects with evidence
• Design review: compare implementation against Figma and catch gaps before release
• Product: participate in scoping and design decisions and represent the user

What we’re looking for

• 3+ years in product management, delivery management, product operations, QA, or a combination
• AI is already part of your daily workflow
• Hands-on experience with AI agents / Claude Code / MCP / Claude Skills / Cowork or comparable tools
• You can write specifications precise enough for an agent to produce useful output
• Strong judgment about when AI output needs verification — and you actually verify it
• Comfortable with Jira, Confluence/wiki, Figma, PDFs, spreadsheets and structured data
• Strong spoken and written English and Russian
• Comfortable running calls with both technical and business teams

Not a fit if your background is primarily marketing, growth, sales, or content.

Nice to have

• Commercial real estate, lending, fintech or insurance
• QA experience
• SQL or basic Python
• Document-heavy B2B software

How we work

AI tools are paid for and expected to be used daily. Small teams, short release cycles, direct access to customers, and a lot of autonomy.

You’ll be the connection point between the European development team and the US business team.

Employment: [Contract / EOR / Full-time]
Benefits: [Benefits, equipment budget, learning budget]

Project duration -  3 months+
Location - EU Only


Responsibilities

• Manage and optimise the Snowflake data warehouse, including query performance, warehouse sizing, resource utilisation, and cost efficiency.
• Maintain the reliability and performance of dbt projects, including data models, automated testing, documentation, and deployment processes.
• Oversee ELT pipelines, ensuring data availability, freshness, and compliance with established SLAs.
• Implement monitoring, alerting, and incident management processes, including root cause analysis and preventive measures.
• Establish data quality standards, automated validation, and observability practices across the data platform.
• Manage access controls, data governance policies, and compliance requirements.
• Monitor Snowflake consumption, implement cost optimisation strategies, and support platform budget planning.
• Develop operational runbooks, CI/CD workflows, and best practices for data engineering teams.
• Collaborate with Data Engineering, Analytics, BI, Security, and Finance teams to improve platform reliability and operational efficiency.

Requirements

• Extensive experience in Data Engineering, Analytics Engineering, DataOps, or Data Platform Operations.
• Strong hands-on experience with Snowflake administration, performance tuning, warehouse management, and SQL optimisation.
• Advanced proficiency in dbt Core or dbt Cloud, including incremental models, macros, testing, and deployment.
• Proven experience managing production ELT pipelines using Fivetran, Airbyte, Stitch, or similar solutions.
• Solid understanding of DataOps principles, CI/CD, version control, automated testing, and deployment pipelines.
• Experience implementing data quality frameworks, monitoring, alerting, and incident response processes.
• Understanding of data governance, access management, and data platform reliability.

Nice to Have

• Experience with data observability tools such as Monte Carlo, Elementary, or Datafold.
• Familiarity with workflow orchestration platforms such as Airflow, Dagster, or Prefect.
• Experience optimising cloud data platform costs, including Snowflake credit consumption and resource allocation.
• Knowledge of regulatory and compliance frameworks, including GDPR and SOC 2.

The full production cycle IT company Nabuto specializes in the development of software products and services in the field of information technology. We operate in the FinTech and trading domain, running a data-intensive platform that processes millions of real-time events.

We are looking for a Senior HRBP to join our rapidly growing start-up ecosystem.

The candidate should be based in Kyiv and ready to visit  an office (Unit City) .

Responsibilities

• Organisational design and recruitment planning.
• Supporting the full employee lifecycle: from pre-onboarding and induction to offboarding.
• Managing employee performance, development, engagement, and retention.
• HR partnership with managers and support for key people-related decisions.
• Implementation of HR strategy, development of corporate culture, and internal communications.

• Coordination of HR operations, staff changes, leave, and relocation.

   

Requirements

• 3+ years of experience as an HRBP or HRPP in big IT product company.
• Experience in developing and implementing onboarding and induction processes.
• Performance management (Performance Reviews).
• HR project management.
• Developing initiatives to engage and retain staff (Engagement & Retention).
• Consultancy skills (supporting managers, team development, conflict resolution).
• Employment law and HR administration procedures.
• Fundamentals of recruitment and interviewing.
• Internal communications and change management.
• Organisational development.

• Basic analysis of compensation and benefits.

   

What We Offer

• Work-Life Balance — 25 days of paid vacation + 30 days of paid sick leave.
• Care from Day One — medical insurance from your first day, including dental care, massage, and professional psychological support.
• Knowledge Library — office books and access to the Kuka online library.
• Investment in Your Energy — partial reimbursement for sports and fitness activities.
• Growth & Learning — coverage for English or Ukrainian language courses and a dedicated professional development budget.

• Island Relaxation — up to 14 days per year at the company villa in Cyprus.

   

Join the Nabuto team, where your talents and aspirations will be recognized! We offer a dynamic work environment, opportunities for professional growth, and support at every step of your career path. Start your journey to success with us—apply today and take the first step towards your bright future!

Nabuto is an equal opportunity employer. We encourage applications from candidates of all backgrounds and experiences. Please note that only shortlisted candidates will be contacted. Thank you for considering Nabuto as your next career move!

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 Sales Operation Manager to join our team!

Requirements:

– 3+ years of experience in Sales Operations, Revenue Operations, or Sales Enablement
– Strong understanding of B2B sales processes, funnels, and performance metrics
– Proven experience in standardizing processes and implementing sales frameworks across teams
– Hands-on experience with CRM systems (e.g., Salesforce, HubSpot) and sales automation tools
– Strong analytical skills; ability to monitor performance and identify gaps and inefficiencies
– Experience working with cross-functional stakeholders (sales, marketing, product)
– Strong organizational and communication skills; ability to enforce processes and drive alignment
– English — Intermediate (B1+) or higher

Responsibilities:

– Implement and enforce a unified sales operations framework (pipeline management, forecasting, activity tracking, conversion rates, deal velocity, win rate, average deal size, LTV, RR) across all business units
– Standardize and maintain sales processes and CRM usage; drive automation (workflows, templates, integrations) to ensure data accuracy and process compliance
– Monitor sales performance and funnel metrics; identify gaps, inconsistencies, and risks, and ensure corrective actions are taken
– Develop and maintain Sales Playbooks to ensure consistent execution across teams (scripts, discovery, value proposition, objection handling, cross-sell)
– Build and support onboarding programs for new sales hires to ensure alignment with standardized processes
– Create and maintain centralized sales materials and ensure their consistent usage across business units
– Collect best practices across business units and scale them; support cross-functional initiatives (marketing alignment, lead generation processes, incentive plan adjustments)

Our benefits to you:

- 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;

- Other benefits could be added based on your location.

Lynksen specializes in creating stunning, contemporary digital solutions for global clients. We are currently seeking a highly skilled and enthusiastic Front-end Creative Developer to bring a 7-page custom website design to life.
You will work closely with our UI/UX design team to build an immersive, "wow-effect" web experience with advanced animations and interactive elements.

⚫️ Requirements:
✦ Strong expertise in Webflow for building scalable, responsive, pixel-perfect layouts;
✦ Hands-on experience with GSAP, Framer Motion, or Lottie to implement advanced dynamic animations and smooth interactions;
✦ Solid background in React.js (and TypeScript) for custom web components or extended integration;
✦ Proficiency in modern JavaScript (ES6+), HTML5, and CSS3/SCSS;
✦ Experience working with WebGL (Three.js) or alternative creative libraries to deliver 3D and "wow-effect" visual performance;
✦ Keen eye for design details and passion for turning Figma layouts into seamless, dynamic user experiences;
✦ Upper-intermediate English level (B2);
✦ Portfolio showcasing creative, animated, or interactive web projects is required;
✦ Excellent communication and time-management skills to hit phase-based milestones.

⚫️ Responsibilities:
✦ Translate Figma designs into high-performing, interactive Webflow pages across two implementation phases;
✦ Build complex web animations, micro-interactions, and visual features using GSAP/WebGL;
✦ Collaborate directly with UI/UX designers, motion designers, and 3D artists;
✦ Ensure dynamic, responsive layouts and optimal page performance across all browsers and devices;
✦ Provide technical feedback on design feasibility before each development sprint starts.

⚫️ Project Details & Engagement:
✦ Start Date: October 19;
✦ Total Scope: ~100 hours (spanning through November 27);
✦ Intensity: Primary focus/load (~60 hours) in late October;
✦ Project Scope: 7-page custom website based on our designs, split into 2 phases:
— Phase 1: 2 most complex, interaction-heavy pages;
— Phase 2: Remaining 5 standard pages;
✦ Future Opportunities: Initial project with strong potential for long-term collaboration/future projects based on performance.

⚫️ Stages:
✦ Interview with HR (30 min);
✦ Test task (no deadline);
✦ Final technical interview (1 hour).

We are looking for an experienced Senior Java Full Stack Engineer to join our development team.
 

Our customer – integrated Shipping Services has set itself apart as an independent carrier with a fresh, unique approach. His strategy as a global niche carrier offers distinctive advantages to customers worldwide. We have created a smart, efficient network that ensures stable, reliable services, and we have made it our mission to focus on the needs of our customers, which stand at the heart of all our decisions. The main idea of our product operates in select trades, where it has a competitive advantage and where it can provide superior service. We maintain a flexible partnership approach with other major carriers, and our new line structure is a much-needed alternative to customers concerned about the current alliance-dominated market.
 

Responsibilities:

• Hands-on full-stack development of innovative applications
• Owning the entire development cycle, including design, architecture, development, and DevOps
• Working in XP with Remote pairing
   

Requirements:

• BS degree in Computer Science or equivalent combination of education and experience
• 5-6+ years of full-stack development
• 5-6+ years of experience in the following technologies: Java, Spring
• Experience with Functional Programming and Java Streams
• 2+ years of experience in front-end development with React
• Experience with developing a reactive UI (Reactive JS)
• 2+ years of experience in TDD/BDD development in the following frameworks: Junit, Jasmin, Mockito, Protractor/Selenium
• 2+ years of experience in micro-services-based architecture and tools (Spring Boot/Cloud)
• Experience in DevOps development and Jenkins
• Experience in development in Kotlin – an advantage
• Experience in designing, developing, and deploying cloud/hybrid-based solutions
• Experience in developing and deploying in container-based environments (Kubernetes, Cloud Foundry)
• Familiarity with the following design concepts: micro-services, service discovery, circuit breaker
• Self-starter with the ability to appropriately prioritize and plan complex work in a rapidly changing environment
• Versatility and the capability to switch easily between different tasks and technologies
• Experience in assessing a broad range of information solutions and products
• Strong critical thinker with problem-solving aptitude
• Good English - verbal and written

Our client is a leading financial institution focused on digital innovation and customer-centric solutions. You will join a cross-functional Agile squad working on the development of a new, cutting-edge banking product aimed at redefining the digital experience for millions of users. The team collaborates closely to deliver secure, scalable, and intuitive financial solutions powered by modern technologies.

Responsibilities:

• Breaking down high-level business requirements into clear, actionable tasks for the development team
• Overseeing the implementation of tasks and maintaining quality control throughout the development lifecycle
• Facilitating communication between customers and the technical team at all stages
• Maintaining comprehensive project documentation within Confluence
• Analyzing existing business processes to identify opportunities for automation and increased operational efficiency
•  

Requirements:

• 5+ years of commercial experience as a System/Business Analyst, demonstrating a clear Senior-level proficiency
• Proven track record in the development and deployment of WEB and Mobile products
• Exceptional ability to gather, structure, and document complex business requirements
• Ability to lead and monitor tasks from the initial requirement phase through to final product launch.
• Hands-on experience with BPMN and UML notations to map business processes and identify bottlenecks
• Practical experience in REST API design and a solid understanding of microservices architecture
• Experience working closely with UI/UX designers, Backend/Frontend developers, QA, and DevOps engineers
• Experience working with non-functional requirements (scalability, security, performance)

Middle | Remote | iGaming | Tier-1
 

We are developing an independent international iGaming project that has already been successfully launched in the Netherlands (NL). Our next strategic step is expansion into the UK market.

The company is currently in an active growth phase: we are improving the product, strengthening the team, and building a solid foundation for further international expansion.
 

This is a fully independent business with its own brand, management structure, team, and internal processes.
 

We are currently looking for a VIP Account Manager who will be responsible for managing VIP players across Tier-1 markets, focusing on retention, reactivation, and building long-term relationships.
 

Responsibilities

• Act as the primary point of contact for VIP players, communicating via chat, email, phone, and messengers.
• Handle VIP player requests related to payments, bonuses, account verification, and gameplay.
• Conduct outbound calls (cold & warm) in English to engage, retain, and reactivate VIP players.
• Build and maintain long-term relationships with high-value players while ensuring a high-quality player experience.
• Manage VIP retention and reactivation activities.
• Analyze player activity, identify early signs of churn, and proactively address potential risks.
• Manage personalized bonuses and individual offers within approved budgets and internal guidelines.
• Work with performance and financial metrics and contribute to their improvement.
• Collect feedback from VIP players and share relevant insights with internal teams to improve the product and service.
• Collaborate closely with Support, Product, QA, and CRM teams.
• Follow internal company policies and applicable regulatory requirements.
   

Requirements

• English — C1+, with fluent spoken and written communication.
• Hands-on experience working with Tier-1 markets / players is required.
• 1–2+ years of experience specifically in VIP Account Management / VIP Management within iGaming.
• Hands-on experience conducting cold & warm calls with VIP players in English.
• Strong understanding of player retention and reactivation mechanics.
• Experience working with performance and financial metrics, with an understanding of how to influence their dynamics.
• Strong understanding of high-value player behavior and the ability to use data to identify churn risks and growth opportunities.
• Strong communication and relationship-building skills, with the ability to establish trust and provide a personalized approach to VIP players.
   

What We Offer

• Fully remote work format.
• Opportunity to work with an international iGaming product focused on Tier-1 markets.
• Opportunity to join the team during an active stage of international expansion.
• 20 working days of paid annual leave — available after successfully completing the probation period.

• 10 working days of paid sick leave per year.
  
  Interested in joining us?
  If you have hands-on experience working with VIP players in Tier-1 markets and are ready to take the next step in your iGaming career, we’d love to hear from you.

  Apply now or send us your CV to learn more about the opportunity! 🚀

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 1,500 professionals united by a shared vision of shaping the future.

We are building our own blockchain ecosystem to ensure 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 Juventus, FC Barcelona, Lifecell, FACEIT, and VISA.

Join us as a Head of Data Platform. 

Requirements:
Education & Experience:

— MSc in computer science, mathematics, statistics, physics or another quantitative field; PhD is a plus, not a requirement — research-grade methodology sits with the Quantitative Researcher

— 5+ years in data engineering / analytics, incl. lead / management experience; built a trading / financial data platform from zero at a crypto exchange, HFT / electronic-trading firm, market maker, or trading fintech. Bank / enterprise-DWH background alone does not qualify

— Personally carried production ownership of money data — trades, balances, positions, P&L — where a data error is a financial error

Core Technical Skills — data platform:

— Hands-on today: designs and ships pipelines personally — advanced SQL and Python; ClickHouse (or kdb+ / comparable columnar OLAP) in production

— Streaming and batch in one architecture: Kafka or equivalent, event feeds with second-grade freshness alongside hourly aggregates; trading-day logic — metrics counted within a trading day that starts and ends at a fixed morning hour, with an automatic daily reset

— Optimizes data footprint and computational overhead across every stage: selects the tech stack, partitioning logic, and execution flow based on cost-to-performance impact

— Data-correctness engineering: reconciliation, idempotent backfills, late / duplicate event handling, data-quality monitoring and lag alerting

— Vendor and API integration: institutional market-data providers (Kaiko / Amberdata class), exchange APIs, FX feeds; schema design and documentation others can build on

Core Technical Skills — analytics & applied math:

— Applied statistics at a working level: distributions, hypothesis tests and confidence intervals, correlation vs causation, time-series and aggregation pitfalls (session boundaries, survivorship, outliers) — enough to catch a methodological error in an analyst's query or notebook, and to have designed or reviewed metric / experiment methodology in past roles

— Metric and semantic design: one written definition per metric (P&L, uptime, spread, fill rate) enforced across every report; analytical data models (marts / star schemas) that make those definitions computable and cheap to query

— BI stack governance: Tableau / Grafana — performance, access control, versioned metric definitions; reviews dashboards for correctness rather than building them all himself

— ML literacy: understands when a model is — and is not — needed and can supervise applied work; research-grade modeling remains the Quantitative Researcher's mandate

Market & Domain Knowledge:

— Trading data from practice, not textbooks: maker/taker, fees and rebates, perpetual funding, realized / unrealized P&L, inventory and exposure, order-book depth and spread, slippage, quoting uptime

— Understands the consumers: how analysts, quants and desk heads use the data, and how market-quality / compliance metrics feed liquidity-provider terms

— Has built and run a mixed organisation of data engineers and analysts: separate hiring bars and growth tracks, peer review of queries and dashboards as a standard, methodology documented before a number ships

— Partners with quantitative research: turns the Researcher's methodology into production metrics and dashboards without distorting it; runs the sign-off process with quant and desk stakeholders

— Treats balances and client data as confidential by default: access control, least privilege, audit trail, no raw-data leaks

— Never ships silently wrong numbers: escalates early, cuts scope consciously, flags uncertainty in the data

Mindset & Soft Skills:

— Player-coach: the first months are personal hands-on delivery; scaling through the team runs in parallel, not instead

— Speaks business: reports status in money and deadlines; prioritizes by P&L impact — which dataset unblocks which decision; no jargon walls with management and stakeholders

— Owner of the direction's technical goals, not of a backlog: takes a business problem, decomposes it into tasks, executes and delegates

Responsibilities — Platform:

— Architect and ship the central data warehouse: every trade, position, balance and P&L across all trading services; an hourly contour for BI plus a real-time contour for monitoring; trading-day logic with automatic daily reset

— Build the data layers behind LP terms: market quality (spread, depth near mid price, fill rate, per-order slippage), quoting-uptime start/stop events per maker and pair, external tier-1 benchmarks and FX feeds for regional fiat pairs

— Close the data debt: gaps in realized-P&L coverage, history backfills, broken monitoring services — restore or replace

— Set and hold agreed data-freshness targets and pipeline-health alerting; own schemas and documentation

— Own analytics delivery end-to-end: the KPI rulebook published and signed, financial / attribution / historical-performance dashboards, compliance screens and provider scorecards

— Enforce a single semantic layer: one definition per metric across every report; methodology documented before a dashboard ships

— Quality gate: numbers are reviewed and challenged before they reach management; sign-offs from quant / desk collected per deliverable

Responsibilities:
— Hire leaders-first and onboard the technical team (~10 people: data engineering, analytics & BI, technical PM) per the approved hiring plan; hand tasks down without losing velocity

— Single interface to exchange tech (requirements, acceptance, freshness targets) and to analytics / quant stakeholders; run delivery in Jira against the approved one-year roadmap

— After the build: run the platform as a service to the direction — researcher-generated tasks, new metrics and pair groups, regular recalibration. 

Working terms

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.
• 22 business days of paid leave.
• Additional days off for national holidays.

Since 2013, Duanex has been building custom software for international companies and startups, from mobile applications to complex cloud solutions.

Our clients operate across healthcare, fintech, digital banking, and insurance. We follow Agile practices and place a strong emphasis on automated testing.

We're looking for a creative Content Writer who can turn technology and business topics into engaging LinkedIn content that people actually want to read.

You'll work directly with our CEO, creating content for multiple LinkedIn profiles. 

We value fresh ideas, independent thinking, and a results-driven approach to content creation.

What you'll be working on

• Creating English-language LinkedIn posts for 5–8 profiles, adapting content to each profile's voice and audience.
• Researching IT, AI, business, and technology topics to develop fresh ideas and engaging content.
• Creating strong hooks and experimenting with different writing approaches to capture attention and encourage discussion.
• Analyzing post performance and using insights to improve future content.
• Writing occasional expert articles for external publications or our company blog (approximately one every 1–2 months).
• Potentially creating short posts and comments for Threads and X.

What we're looking for

• 1+ year of experience in copywriting, content writing, or content marketing.
• English at B2 level or higher, with strong writing skills.
• Experience creating content for LinkedIn.
• Ability to research complex topics and turn them into clear, engaging content.
• Understanding of LinkedIn performance metrics and basic analytics.
• Experience using AI tools for research, brainstorming, and editing.
• Creativity, independence, and willingness to experiment with new approaches.

Would be a plus

• Experience writing for IT, SaaS, or B2B companies.
• Experience developing personal brands of founders, CEOs, or industry experts.
• Understanding of the US market and international B2B audiences.
• Experience creating content for Threads, X, or Reddit.

What we offer

• Remote work, with optional office space in Kyiv or Lviv.
• 20 paid vacation days and 10 paid sick days.
• Medical insurance after 3 months of employment.
• Corporate English classes (group lessons and speaking club).
• Opportunities to experiment with different content approaches and develop your skills.
• Direct communication with the CEO and a supportive team where your ideas and initiative are welcome.

Hiring Process: Recruiter Interview → Test Assignment → Technical Interview → Offer

Interested? Send us your CV and a few examples of LinkedIn posts you've written. If possible, include examples of posts that performed particularly well.

We are looking for a Project Manager to join Sigma Software’s IT Solutions department and lead cross-functional transformation initiatives across the company. In this role, you will coordinate enterprise-level projects focused on process optimization, automation, and adoption of modern digital and AI-driven solutions

You will work in a complex environment with multiple stakeholders, balancing strategic goals with operational delivery while ensuring measurable business value. The position is open in a remote or hybrid format depending on your location

We at Sigma Software continuously invest in internal innovation and digital transformation to provide our employees with the best tools and environments for effective work. This role offers the opportunity to influence company-wide initiatives, work with modern technologies, and contribute to the adoption of AI-supported approaches across the organization

CUSTOMER 

Sigma Software’s IT Solutions department is responsible for building and evolving internal organizational capabilities through the implementation and development of business applications and digital solutions. The department supports multiple business functions across the company and focuses on improving operational efficiency, collaboration, automation, and employee experience through modern technologies and transformation initiatives.

PROJECT 

The project portfolio includes enterprise-wide transformation initiatives aimed at improving operational efficiency, optimizing internal processes, and implementing scalable digital and AI-powered solutions across the company. The Project Manager will coordinate multiple parallel initiatives involving business and technical stakeholders while ensuring transparent delivery, effective communication, and incremental business value

Key Technologies: Azure DevOps, Confluence, Enterprise Collaboration Tools, Automation Platforms, AI-assisted Productivity Tools

Job Description

• Plan, manage, and monitor project execution to ensure delivery on time and within budget
• Drive end-to-end project lifecycle management using appropriate delivery methodologies and best practices
• Lead cross-functional transformation initiatives involving multiple business units and internal teams
• Align business and technology stakeholders around project goals, priorities, and expected outcomes
• Identify opportunities for process optimization, automation, and operational efficiency improvements
• Promote and support the adoption of AI-driven approaches within project delivery and workflows
• Perform risk analysis and proactively manage delivery risks and dependencies
• Monitor project KPIs and implement corrective actions when needed
• Ensure transparent communication and structured project documentation
• Coordinate and support delivery teams, including onboarding and professional growth activities
• Contribute to the continuous improvement of delivery processes and project management practices

Qualifications

• At least 5 years of experience in project management
• Proven experience managing cross-functional or transformation initiatives
• Experience working in enterprise environments with multiple stakeholders and parallel projects
• Strong understanding of project management methodologies and delivery frameworks
• Experience collaborating with technical teams and managing IT-related projects
• Understanding of modern technologies, integrations, and automation approaches
• Knowledge of Agile, Scrum, Kanban, or hybrid delivery approaches
• Strong risk management and decision-making capabilities
• Awareness of AI capabilities and willingness to integrate AI into workflows
• Intermediate English level or higher

Will be a plus

• Experience with enterprise digital transformation programs
• Experience implementing automation or AI-driven business solutions
• PMP, PRINCE2, Agile, or similar certifications
• Experience with process improvement methodologies

Personal Profile

• Proactive and ownership-driven mindset
• Strong organizational and prioritization skills
• Strong communication and stakeholder management skills
• Excellent leadership, negotiation, and problem-solving abilities
• Ability to work effectively in dynamic environments
• Collaborative and team-oriented approach
• Strong analytical and strategic thinking
• Ability to build trust with stakeholders across different business functions
• Continuous improvement mindset and openness to innovation