Jobs at Djinni

We’re looking for an advanced Middle or Senior .Net engineer for a huge legacy project in the Healthcare domain. You will have the chance to solve complex problems with global impact. Here’s what we’re looking for in our ideal candidate and what you can expect from the role.

What We Need from You:

• Seasoned Expertise: Over 5 years of hands-on experience with .NET, Entity Framework, AWS, and cloud tech.
• C# Proficiency: High skill in C# and .NET platforms, including both .NET Framework 4 and .NET 8.
• Back-End Strength: Experience with ASP.NET (MVC), Windows Services, and RDBMS, especially MS SQL Server.
• Best Practices Advocate: Clean Architecture, SOLID principles, design patterns, and unit testing are second nature to you.
• Team Player: Collaboration is your middle name. You excel in working alongside Project Managers and are all about team success.
• Communication Skills: Your English proficiency is at least pre-intermediate, for creating and understanding the documentation, tasks, interfaces, chats, etc.
• Familiar with Front-End: While your focus is back-end, you’re no stranger to Vue or other front-end frameworks, along with HTML, CSS, and jQuery.

Nice-to-Haves:

• Experience with Crystal Reports or similar enterprise-level tools is a big plus.

Your Role and Responsibilities:

• Architect of Solutions: Design, develop, and maintain robust, scalable, and secure applications using .NET technologies.
• Code Master: Write clean, efficient, and maintainable code following best practices, conduct code reviews, and implement unit tests.
• Problem Solver: Troubleshoot and resolve complex technical issues, ensuring the stability and performance of our applications.

Working Hours & Availability:

• Full Remote: The team is scattered worldwide, so we all work comfortably from home.
• Flexibility: It’s not necessary to check in every morning. The main thing is that you are available at about the same time as the team and turn up for scheduled meetings. And, of course, meet deadlines and get the job done right.😉

The candidate evaluation process consists of two stages — two interviews: a general interview and a purely technical interview with the project PM.

Who are we:

Join Code Harbor — we are a team of dedicated IT professionals specializing in web development, CRM system construction, and startup support for our partners from the USA, Canada, or Europe.

We are committed to providing competitive and well-supported solutions to meet the needs of our clients by delivering not a bare service, but a problem-resolving development.

About the project:

Our client’s project unites over 90 medical clinics across the US states of Maryland, Northern Virginia, and Washington D.C., employing more than 1000 individuals and contractors.

To successfully manage multiple clinics and to provide consistently high-quality service, our client has developed a novel business model and implemented modern technology for the internal and external flow of information.

The core of the company, excluding employees, is the Intranet Portal. It connects all clinics and headquarters and includes schedules, appointment information, patients' info, an attorney portal, and much more. External IT provides instant access to clients' essential information and electronic transfer of medical records to the participating attorney.

What we offer:

• Full-time job
• Work-from-home opportunity
• Reasonable salary
• 18 days of annual vacation
• 5 days of paid sick leaves
• A productive work environment with growth and development opportunities as an experienced specialist

If you’re excited by the prospect of shaping the future of technology and making a significant impact, we’d love to welcome you aboard. Let’s create something amazing together!

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 an Quantitative Researcher. 

Requirements:

Education & Experience:

— MSc or PhD in a quantitative field; a live trading track record outweighs credentials

— 5+ years in quantitative research or trading at a top-tier HFT firm, market maker, systematic fund, or crypto-native market maker; exchange-side market-structure experience is a plus

— Hands-on experience with at least one TradFi asset class (FX, futures, equities) and / or equivalent crypto asset classes; both maker and taker strategies

Core Technical Skills:

— Advanced probability, statistics, time-series analysis, optimization; strict validation discipline (multiple testing, out-of-sample hygiene, live–sim parity)

— Market microstructure: order-book dynamics, queue position, fill probability, adverse selection and markouts, market impact

— Expert Python (NumPy, pandas/Polars, PyTorch); working C++ or Rust for latency-critical components

— Tick-data engineering at scale: columnar stores, cross-venue normalization, data-quality control

Market Knowledge:

— Crypto microstructure: CEX matching engines and fee schedules, perpetuals (funding, mark price, liquidation/ADL), cross-venue arbitrage, DEX/AMM basics

— TradFi microstructure: FX ECN mechanics (firm vs last-look liquidity, prime brokerage), listed futures; low-latency architecture (tick-to-trade path, colocation, exchange protocols)

— Inventory and hedging: quoting models of the Avellaneda–Stoikov class and extensions, multi-asset inventory optimization, hedging, settlement workflows, real-time risk limits and kill switches

Exchange Microstructure & Mechanism Design:

— Maker-taker economics and market-quality measurement: fee-tier and rebate architecture, per-segment elasticity, spread/depth/slippage/markout metrics, defenses against rebate farming and wash trading

— Liquidity program design: obligation-based schemes (two-sided quoting, presence at touch, minimum depth, uptime) and incentive-based schemes (tiered rebates, credit lines, connectivity benefits)

— Maker protection and flow segmentation: markout-based counterparty scoring, retail price improvement (RPI) order types, asymmetric speed bumps and latency floors, minimum quote life, self-match prevention

— Exchange P&L modeling: net fee capture, subsidy budget and payback, LP unit economics from onboarding to self-sufficiency

Mindset & Soft Skills:

— Owner mentality with direct P&L accountability; ships to production and makes honest kill decisions

— Clear written communication with traders, engineers, exchange management, and external LPs

— Compliance discipline across crypto and TradFi market-abuse regimes

Responsibilities:

Responsibilities — Liquidity Program:

— Design the program end-to-end: MM tiers, admission criteria, obligations (max spread, min depth, uptime, presence at touch), incentives, and graduation to subsidy-free self-sufficiency

— Optimize the fee schedule for net capture: taker tiers priced to measured elasticity by segment; maker rebates funded from taker fees; safeguards against tier gaming

— Design order-book mechanics for comfortable quoting: tick and lot sizing, post-only / iceberg / RPI order types, self-match prevention, minimum quote life, passive-liquidity protection options

— Build the toxic-flow framework: markout-based flow classification, counterparty scoring, continuous monitoring, access rules or surcharges for consistently toxic takers

— Own the program financial model and roadmap: subsidy budget with payback targets; phases bootstrap → organic profitability → self-sufficiency; a market-quality dashboard as the single source of truth

Responsibilities — Trading Desc:

— Own the strategy roadmap — crypto first, then TradFi FX and futures; design pricing, quoting, hedging, and execution as one portfolio

— Run end-to-end alpha research on tick/order-book, cross-venue, funding/basis, and on-chain data

— Design the inventory-aware hedging framework, portfolio risk limits, and parameter governance

— Partner with engineering on low-latency implementation; validate in high-fidelity simulation and canary deployments

— Own P&L attribution, TCA/markout analysis, and research standards

— Lead the TradFi FX entry research workstream (LSEG FX Spot Matching, Euronext FX). 

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.
• 24 calendar days of paid leave.
• Additional days off for national holidays.

With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career!

Let’s Build the Future Together!

We are the creators of a new fintech era!

Our mission is to revolutionize the world by making blockchain technology accessible to everyone in everyday life. WhiteBIT is a global team of more than 1,200 professionals united by a shared vision of shaping the Web3 future.

We are building our own blockchain ecosystem, ensuring maximum transparency and security for over 8 million users worldwide. Our cutting-edge solutions, rapid adaptation to market challenges, and technological excellence set us apart from traditional companies.

Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT, and VISA.

The future of Web3 starts with you — join us as a Traiding Monitoring Specialist!

Requirements:

• Higher education in Economics, Finance, Mathematics, Computer Science or a related field;
• Basic understanding of financial markets, trading and exchange infrastructure;
• Understanding of the trading lifecycle: market data, deals, executions, liquidity and position updates;
• Strong analytical and systemic thinking, with the ability to identify anomalies and perform initial investigation;
• Confident Excel skills and ability to work with operational and trading data;
• Ability to follow runbooks and escalation procedures and handle incidents under time pressure;
• Strong communication skills and ability to coordinate with Trading, Risk, Operations and Engineering teams;
• Willingness to work in shifts, including day, evening and night shifts in rotation.

Will be an advantage

• Basic understanding of APIs, WebSocket, connectivity and common exchange or trading system issues;

• Experience with monitoring and BI tools such as Grafana and Tableau;

   

Responsibilities:

• Monitor trading services, strategy instances and critical production dependencies in real time;
• Monitor exchange connectivity, market data feeds, order flow, fills, latency, API/WebSocket errors and rate limits;
• Detect technical anomalies and deviations in the observable state of trading services;
• Perform first-line incident investigation and predefined recovery actions within approved permissions;
• Classify and escalate incidents to Traders, Risk,Operations or Engineering according to severity and incident type;
• Track incidents through resolution and maintain incident logs, runbooks and shift handovers;
• Support monitoring readiness and checks for new strategies, markets, exchanges and production releases;

• Contribute to improvements in monitoring dashboards, alerts and automation.

   

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.
• 24 calendar days of paid leave.
• Additional days off for national holidays.

With us, you’ll dive into the world of unique blockchain technologies, reshape the crypto landscape, and become an innovator in your field. If you’re ready to take on challenges and join our dynamic team, apply now and start a new chapter in your career!

Let’s Build the Future Together!

REQUIREMENTS:

• Experience in advertiser-focused positions (sales, account manager) in self-service networks or SSP
• Extremely proactive, organized, responsible with the ability to work in a team
• Computer skills, good knowledge of MS Excel, Power Point
• Excellent communication skills, fluency in English
• Understanding the market for effective digital advertising in English-speaking countries

RESPONSIBILITIES:

• Constantly look for new customers and potential partners
• Planning and conducting calls/meetings with potential partners and advertisers
• The full cycle of client engagement (communication, offering the best integration option for the client, handing over the involved client to the account management team)
• Growth and optimization of advertiser partner accounts by identifying, closing sales opportunities and analyzing current effectiveness and efficiency of advertising campaigns
• Work with advertiser partners and internal team on optimization of advertising campaigns
• Analyzing user experience, partner feedback and providing ideas that can improve our platform

WILL BE A PLUS:

• Availability of a database of active advertisers, media buyers and affiliates
• Experience in management/accounting of CPC, CPM, CPA campaigns
• Knowledge of Google Ads, Google Ad Manager, Google Analytics, Facebook ads

WE OFFER:

• Competitive salary
• A friendly and professional team
• Opportunities for professional growth and career development
• Paid vacation and sick leave
• Corporate English classes
• Medical insurance

Our Customer:

A global product company in the cybersecurity domain, focused on helping organizations identify and reduce risks across modern IT environments.

Your Tasks:

• Develop and maintain production features across the full stack, from the React UI through the API to the database.
• Design, maintain and troubleshoot Node.js and TypeScript backend services and production APIs.
• Maintain and enhance the React front end, including modern React patterns, data flow and UI performance.
• Own the data access layer in Node.js/TypeScript, keeping control over generated SQL and performance-critical behavior.
• Design and evolve database schemas, relationships, constraints and data integrity rules.
• Diagnose and optimize slow queries and production bottlenecks using execution plans and index analysis.
• Plan and execute production database migrations with backward compatibility and minimal downtime.
• Trace and resolve production incidents across the UI, API, data access layer and database.
• Interface directly with the international client and engineering team in live technical discussions.
• Deliver high-quality, resilient software updates with limited supervision.

Required Experience and Skills:

• 8+ years of professional software engineering experience, including recent hands-on full-stack work in production systems.
• Strong hands-on experience with Node.js and Node.js frameworks such as NestJS or Hapi.js.
• Expert-level knowledge of TypeScript in both backend services and data access layers.
• Strong production experience with React, including modern React patterns and state and data flow.
• Hands-on experience with state management libraries (MobX or Redux).
• Strong practical SQL skills, preferably with PostgreSQL.
• Hands-on experience with complex JOINs, aggregations and filtering on large datasets.
• Proven ability to diagnose slow queries using EXPLAIN and ANALYZE, execution plans and index effectiveness validation.
• Experience designing and maintaining data access layers with query builders or ORM tools.
• Practical experience with schema design, normalization and denormalization decisions, constraints and data integrity.
• Hands-on experience with multi-step transactional operations, rollback behavior, race conditions and transaction isolation trade-offs.
• Experience with production database migrations, schema versioning, backward-compatible changes and zero-downtime deployment approaches.
• Strong REST API experience, including over-fetching, N+1 problems, latency and efficient mapping of database data into API responses.
• Demonstrated ability to trace production issues across the UI, API, data access layer and database.
• Experience in production environments with large record volumes and high load.
• Experience working in an Agile environment, maintaining code quality through peer reviews and testing.
• Proven ability to work autonomously, clarify requirements and drive tasks to completion without continuous follow-up.
• Proven ability to take ownership of outcomes across the full stack rather than a single component.
• Proven ability to raise risks, blockers and missing information early and provide clear status updates.
• Ability to enter an existing codebase and domain, absorb context quickly and adapt to established engineering practices.
• Ability to receive direct feedback, discuss disagreements professionally and adjust quickly.
• English – Upper-Intermediate

Would Be a Plus:

• Hands-on experience with GraphQL schemas, resolvers and integration
• Experience with Next.js and server-side rendering
• Experience with stored procedures and database-side performance-critical logic
• Experience with Redis and caching strategies that reduce unnecessary database load
• Experience with AWS and cloud-based production environments
• Exposure to Docker, Kubernetes and CI/CD pipelines
• Background in cybersecurity or identity management
• Experience with large-scale identity data (Active Directory or Entra ID)
• Experience with data-intensive, analytics or enterprise high-load products

Working conditions

5-day working week, 8-hour working day;

Remote work.

Join Ajax Systems, the leading manufacturer of cutting-edge Ajax wireless security systems with smart home capabilities. As a full-cycle company, we take pride in our ability to transform ideas into innovative products through development and mass production.

With a diverse range of 170+ devices, the Ajax line safeguards premises against burglary, fires, and floods while providing seamless control over electrical appliances. Our solutions have earned us Europe's highest security awards, solidifying our position as a trusted name in the industry.
 

Ajax is a Ukrainian success story, fueled by immense strength and boundless energy. We currently protect over 1,800,000 users in 170 countries worldwide. As our company continues to thrive, we are constantly seeking active individuals to join our team and contribute to our ongoing growth.
 

Right now, we have an exciting opportunity for a Support Engineer with a strong command of English.

As part of our dedicated support team, you will assist customers from all corners of the globe, providing round-the-clock assistance through various channels. We're proud of our ability to communicate in multiple languages, enabling us to promptly address and resolve user issues.

To excel in this role, we're seeking a passionate and talented Technical Support Engineer who can:

• Respond to customer inquiries promptly and professionally via phone, email, and live chat.
• Investigate and troubleshoot client issues related to our products and services, ensuring swift resolution.
• Escalate complex problems to the appropriate team when necessary.
• Document and track customer interactions and problems using our efficient customer relationship management system (CRM).
• Educate customers on the features and benefits of our outstanding products and services.
   

Key requirements for this role:

• Knowledge of the basics of physics and electrical engineering, empowering you to handle technical queries effectively.
• Intermediate or higher level of English proficiency.
• Experience in customer communication, ensuring you understand their needs and can provide exceptional support.
• Familiarity with CRM systems (Jira, Confluence, etc.) is. a plus
• A degree in tech/engineering as a plus.

In return for your dedication and contributions, we offer:

• Working in dynamically growing multinational and multicultural Group.
• Ability to add value to the business by applying your knowledge and skills.
• Ajax security system kit (you will be a part of the beta-testing program and will be able to test new devices and features before official release).
• Full-time working schedule.
• Medical insurance.
   

If you are ready to join a forward-thinking company that values innovation and customer satisfaction, while offering a vibrant work environment, then apply now to become a part of our exceptional team at Ajax Systems. 

SKELAR is a venture builder — a company that builds companies. Together with founders, we create and grow global consumer businesses across EdTech, Mental Health, Petcare, FashionTech, and other industries

We are looking for a Treasury Manager.

What You Will Be Responsible For:

• Own day-to-day treasury operations across multiple legal entities — payments, bank accounts, intercompany transfers and cash positions.
• Manage international payments: handle SWIFT, SEPA and USD/EUR transactions, investigate issues and work with banks and payment providers to resolve them.
• Handle bank KYC and compliance requests: prepare explanations and supporting documents covering business activity, source of funds, payment purposes and counterparties.
• Expand the banking infrastructure: open and administer bank and EMI accounts, coordinate KYC and onboarding, and launch new payment channels.
• Own liquidity planning: consolidate cash balances and business needs, maintain a weekly liquidity plan and identify potential cash gaps.
• Build and improve treasury processes through practical controls, templates and more efficient workflows.
• Work closely with Finance, Legal, Accounting and business teams on banking operations, payments and cash management.

What We Expect From You:

• 3+ years of hands-on experience in treasury, banking operations or payments within an international company or a finance function supporting multiple legal entities. You understand the full treasury cycle and can manage operations independently.
• Strong experience with international payments and banking operations, including SWIFT, SEPA and USD/EUR payments. You can investigate delayed or returned transactions and resolve issues directly with banks.
• Hands-on experience with bank KYC and compliance, including transaction-related queries and periodic reviews. You can prepare explanations and supporting documents around business activity, source of funds, payment purpose, counterparties and corporate structure.
• Experience opening and administering bank or EMI accounts end-to-end — from documentation and KYC to communication with the provider and account setup.
• Confident with Excel / Google Sheets and experienced in liquidity planning, cash positions or cash flow data. Comfortable with formulas, lookups, pivot tables and working with large datasets.
• Upper-Intermediate+ English and confidence communicating independently with international banks and payment providers.

• Strong ownership and attention to detail: you can work independently, follow issues through to resolution and keep multiple banking and payment processes under control.

   

It Would Be a Plus if you:

• Built or improved treasury processes and introduced more efficient ways of working.
• Familiar with BI and reporting tools such as Power BI, Looker Studio, Tableau or similar.
• Experience with payment providers or EMIs such as Stripe, Adyen, Revolut Business, Wise Business, Airwallex or similar.
• Exposure to multiple legal entities and jurisdictions and different international banking requirements.
• Automated finance or treasury processes using Excel, Google Sheets, SQL, Apps Script or similar tools.

Why Join SKELAR:

At SKELAR, we have built an environment that helps ambitious people grow, collaborate, and create impactful businesses.

• SKELAR Platform: Our operational backbone supports founders and business teams across Legal, Finance, HR, Talent Acquisition, IT, and other essential functions, allowing them to focus on building products.
• Expert Community: Work alongside experienced founders and some of the strongest professionals in the market, with opportunities to exchange knowledge and learn from each other.
• Continuous Learning: Access internal educational programs, professional communities, specialized training, and more than 1,000 courses, lectures, and books.
• Space for Productivity: Autonomous offices in Kyiv with breakfasts, lunches, lounge areas, a gym, climbing wall, green spaces, and libraries.
• Sports Community: Access to sports activities and training opportunities that help you stay energized.
• Health and Well-being: Medical insurance, access to a corporate doctor, and unlimited sick leave days.
• Work-Life Balance: Four weeks of paid vacation annually and a hybrid work format.
• Support and Social Impact: Through SKELAR Foundation, we support meaningful social initiatives and contribute to Ukraine's recovery, including projects focused on empowering veterans.
• Professional Growth: Compensation for English classes and educational programs, internal schools, workshops, and opportunities to develop your expertise.

Dinarys GmbH is looking for a Middle Project Manager to join our delivery team and manage international software development projects for enterprise and eCommerce clients.

In this role, you will be responsible for end-to-end project delivery, working in Agile environments and collaborating with distributed cross-functional teams. You will ensure predictable delivery, transparent communication with stakeholders, effective resource utilization, and continuous improvement of project processes.

Candidate Business Value

The Middle Project Manager will ensure predictable, high-quality project delivery, improving client satisfaction, team efficiency, and business transparency.

The role brings value by effectively planning and utilizing project resources, reducing delivery risks and costs, aligning team capacity with business needs, and enabling scalable, repeatable delivery processes that support Dinarys’ growth and long-term client partnerships.

Requirements:

• 3+ years of experience as a Project Manager in IT / software development projects.
• Solid understanding of PMI knowledge areas, including Scope, Schedule, Cost, Quality, Risk, Communication, Stakeholder, and People Management.
• Practical experience working in Agile environments (Scrum, Kanban, or hybrid models).
• Ability to manage the full project lifecycle: initiation, planning, execution, monitoring, control, and closure.
• Proven experience in:
  • Project planning and estimation.
  • Budget tracking and timeline control.
  • Risk identification and mitigation.
  • Resource planning and capacity management.
• Experience planning resource needs based on project scope, roadmap, timelines, and delivery priorities.
• Ability to monitor team workload, availability, and allocation and proactively identify resource risks.
• Strong skills in stakeholder management and client communication.
• Understanding of change management and continuous improvement practices.
• Experience in client-facing delivery for international customers.
• Experience coordinating cross-functional teams (Developers, Architects, QA, Designers, DevOps).
• Hands-on experience with project management tools (e.g., Jira, Confluence).
• Understanding of SDLC and modern software development practices.
• Upper-Intermediate or higher English level (spoken and written).
• Experience managing multiple projects simultaneously.

Nice to have:

• PMI certification (PMP, CAPM) or Agile certification (PSM, CSM, SAFe, etc.).
• Background in eCommerce or Enterprise solutions.
• Basic technical background or previous experience as BA / QA / Developer.

Responsibilities:

Project Delivery

• Lead and manage software development projects according to PMI and Agile principles.
• Define project scope, goals, deliverables, timelines, and success criteria.
• Create and maintain project plans, schedules, and documentation.
• Facilitate Agile ceremonies: Sprint planning, Daily stand-ups, Retrospectives.
• Monitor project progress, budget, and risks; proactively address issues and blockers.
• Ensure transparent and effective communication with clients and internal stakeholders.
• Manage change requests and ensure proper impact analysis.
• Ensure project deliverables meet quality standards and business requirements.
• Prepare project status reports and present them to stakeholders and management.

Resource Planning & Management

• Plan and maintain resource allocation based on project scope, roadmap, timelines, and delivery needs.
• Monitor team capacity, workload, utilization, and availability, identifying resource risks early.
• Work closely with a Delivery Management and Recruitment team on staffing, team composition, replacements, and future resource needs.
• Ensure resource plans remain aligned with project plans and delivery priorities.

24PLAY is a game development company from Ukraine, creating games and playable ads in co-development and co-production with partners worldwide.
 

Since 2019, we’ve been bringing together strong production expertise, creative talent, and a deep understanding of games to turn ideas into engaging player experiences. Today, we collaborate with partners such as Ubisoft, Papaya, Octo Games, and others - developing and launching games and playable experiences for global audiences.

As a Diia City resident, we offer employee reservation starting from the first day of employment.
 

We are currently looking for a Playable Ads Developer to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.
   

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.

Main responsibilities:

• Create 2D and 3D playable ads and creatives to promote mobile games
• Develop gameplay mechanics, game logic, animations, and visual effects
  
  Nice to have:
• Experience working with MRAID and understanding of ad network technical requirements for playables
• Experience creating games on any technology/platform (Unity, Flash, etc.)
  
  Our ideal candidate:
• 0,5+ years of experience working with JavaScript
• Experience building web applications or games using 3D graphics libraries (Three.js, Babylon.js, etc.) or experience with 2D JavaScript libraries such as PixiJS or similar
• Experience with JavaScript physics libraries (Ammo.js, Cannon.js, or similar)
• Solid understanding of 2D/3D math (vectors, matrices, dot/cross product)

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.

• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.

   

24PLAY is a game development company from Ukraine, creating games and playable ads in co-development and co-production with partners worldwide.
 

Since 2019, we’ve been bringing together strong production expertise, creative talent, and a deep understanding of games to turn ideas into engaging player experiences. Today, we collaborate with partners such as Ubisoft, Papaya, Octo Games, and others - developing and launching games and playable experiences for global audiences.

As a Diia City resident, we offer employee reservation starting from the first day of employment.

We are currently looking for a Junior/Middle Motion Designer to share our core company values:
 

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
•  Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
•  Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
•  Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
•  Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv;

Main responsibilities:

• Create advertising creatives based on gameplay recordings or in-game assets (including capturing gameplay footage in Unity when needed);
• Generate fresh and engaging ideas for creatives.

Our ideal candidate:

• At least 1 year of experience in gamedev as a Motion Designer;
• Understanding of composition, editing principles and techniques, sense of rhythm, and ability to work with color;
• Ability to work with sound and basic knowledge of sound design;
• Understanding of core animation principles;
• Basic understanding of advertising creative structure;
• Proficiency in Adobe software (After Effects, Photoshop, Premiere, Illustrator), but you’re also welcome to use any additional tools you’re comfortable with;
• Ability to work with vector web animation (SVG, TGS formats).

Nice to have:

• Experience working with Unity and understanding of its basic components;
• Experience with 3D graphics / Blender / Ability to set up 3D renders (lighting, materials);
• Experience creating store assets for App Store and Google Play;
• Use of AI tools in daily workflows.
   

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
   

We look forward to receiving your application!

Overview:

The Growth Platform Team at Raisin is a cross-functional team enabling Marketing and product teams to scale growth initiatives across web and mobile. The team owns core growth capabilities such as marketing integrations, user tracking, experimentation, bonus management, and attribution models, providing reliable services and data foundations that power growth across markets.

 

As part of this team, you’ll work on complex integrations and data-heavy systems, collaborating closely with Marketing and B2C stakeholders. The Growth Platform Team is responsible for the underlying services, data pipelines, and integrations that make growth measurable and scalable. If you enjoy building platform foundations with clear business impact, this team offers a high-impact and highly collaborative environment.

Your Responsibilities:

• Own and deliver features and bug fixes end-to-end following our SDLC process.
• Utilize AI tools intensively to increase our ability and pace to deliver software.
• Follow best practices around our core stack.
• Contribute to improving how we program, test, review, and ship code.
• Flag process gaps and propose pragmatic improvements.
• Provide constructive code review and solve complex problems together.
• Quickly build practical depth in Growth Platform Team domains.
• Contribute meaningfully to new feature design and implementation.
• Collaborate with Product, Tech Lead, frontend, and data colleagues on contracts and acceptance criteria.

Your Profile:

• Degree in Computer Science, Software Engineering, or equivalent practical experience, with 3 to 5 years of professional backend engineering experience.
• Strong production experience in Python, with hands-on expertise in FastAPI (or equivalent frameworks like Flask/Django REST) and relational databases like MySQL (using SQLAlchemy or similar ORM).
• Demonstrated experience building and running resilient REST APIs and

complex business/financial logic.

• Hands-on experience developing logic for user eligibility, marketing attribution, or automated payout/commission rules is a strong plus.
• Comfortable making reviewed UI updates in TypeScript / React / Next.js
• Practical familiarity with AWS core services (ECS, S3, Secrets Manager) and standard engineering tooling (Git, CI/CD, pytest, Jira, Scrum).
• Strong collaborative approach, fluent in English, and comfortable operating as an Individual Contributor focused on execution.

Nice to Have:

• Experience with Docker, Terraform, Kafka, or feature flag management.
• Experience with Content Management Systems (e.g., Contentstack) or prior fintech/marketplace background.
• German language skills.

ZentixSoft is looking for a Senior Data Solutions Consultant / Solution Architect! 🚀

Format: Project-Based / Hourly Engagement (Remote). 

💡 Why ZentixSoft?

💸 Fair Compensation: Transparent hourly/project-based rates for expert consulting hours.

⚖️ Work-Life Balance: Flexible scheduling tailored around your primary availability.

🦾 Trust & Freedom: Pure professional autonomy with zero micromanagement and no time-trackers.

🎁 Culture & Community: A collaborative environment where your architectural decisions directly drive business outcomes.

🧩 Project & Role Overview:

You will support our technical and presales teams during the discovery and solution design phase of a complex product data management initiative (handling legacy data sources, supplier onboarding, taxonomy, attribute mapping, and multi-system synchronization).

 Discovery & Workshops: Participate in client-facing discovery sessions and technical workshops to unpack legacy architecture and business constraints.

 Architecture Design: Analyze product-data flows, identify systems of record, and distinguish between integration/ETL challenges versus semantic data-mapping issues.

 Roadmap & Strategy: Define realistic target architecture options, phased implementation roadmaps, and potential pilot use cases.

 PIM / MDM & AI Integration: Evaluate approaches for supplier data onboarding, taxonomy harmonization, and assess where AI/LLM automation adds real value vs. deterministic rules/governance.

 Proposal Support: Help formulate solution proposals, architecture diagrams, and technical recommendations for business and technical stakeholders.

🎓 Our Perfect Match (Requirements):

 Domain Experience: 5+ years of hands-on experience in data architecture, system integrations, and solution design.

 PIM / MDM / Product Data Expertise: Strong background in Product Information Management (PIM), Master Data Management (MDM), product taxonomy, attribute mapping, and supplier onboarding.

 Platform Exposure: Experience with platforms such as Akeneo, Salsify, Stibo Systems, Informatica, Contentserv, Pimcore, or inriver (or similar product catalog ecosystems).

 Technical Integration & Data Quality: Familiarity with ERP/PIM/e-commerce integrations, product data standards (e.g., BMEcat), data deduplication, golden-record concepts, and legacy SQL/Access environments.

 Modern Tech Evaluation: Understanding of AI/LLM-assisted data classification and automated mapping techniques.

 Consulting & Communication: Proven experience leading technical workshops with clients, with Fluent / Confident English for client-facing communication.

📍 Engagement Details:

⏳ Format: Project-based / Hourly consulting that can be easily combined with your full time occupation.

📍 Location: 100% Remote.

We look forward to reviewing your profile:

We are looking for a Technical Project Manager to manage IT telecom projects end-to-end - from planning and project initiation to delivery, budget control, risk management, and client communication.

We are looking for someone who is not only strong in project processes but also technically oriented - understands how software development works, can communicate effectively with Dev/QA/DevOps teams, and has a solid understanding of the SDLC.

What you will do

• Lead the full lifecycle of IT projects, from planning to successful delivery.
• Define project scope, objectives, timelines, budgets, resources, and risks.
• Manage project budgets, schedules, and resource allocation.
• Deliver projects using industry best practices and methodologies, including PMBOK, PRINCE2, Agile/Scrum.
• Coordinate collaboration between business stakeholders, engineering teams, architects, and third-party vendors.
• Build and maintain strong, long-term relationships with customers and key stakeholders.
• Ensure projects are delivered on time, within scope, budget, and agreed quality standards.
• Monitor project progress, proactively manage risks, dependencies, and change requests.
• Prepare, maintain, and update project documentation.
• Coordinate external suppliers and implementation partners.
• Present project status, progress, and outcomes to customers and executive management.
• Ensure the delivered solutions meet agreed business and technical requirements.

What we are looking for

• 5+ years of experience in IT Project Management 
• Hands-on experience with scope, budget, timeline, and risk management
• Experience in the telecommunications industry.
• Experience working with both internal and external/vendor teams
• Ability to communicate confidently with technical teams and understand their constraints, dependencies, and risks
• Strong client-facing experience
• English - Upper-Intermediate or higher
• Experience participating in tender processes
• Experience with SOWs, contracts, POs / purchase orders, and acceptance documents
• Experience managing infrastructure projects (networks, servers, cloud platforms, or data centers).
• Strong communication, organizational, and decision-making skills

Preferred Technical Knowledge:

• Understanding of IT infrastructure architecture and networking fundamentals.
• Experience coordinating system integrations using APIs or other integration technologies.
• Understanding of information security concepts (VPN, Firewalls, IAM, SSL/TLS).
• Familiarity with software development lifecycle (SDLC) and different deployment environments (Development, Test, Staging, Production).
• Basic understanding of cloud platforms (AWS, Microsoft Azure, or Google Cloud Platform).
• Ability to read technical documentation and architecture diagrams (UML, BPMN, C4, or similar).

• Basic knowledge of SQL, REST APIs, and Azure DevOps (or similar tools).

   

Nice to Have:

• Previous experience as a Business Analyst is an advantage.
• Experience working in fast-paced, high-load, and multi-project environments.
• Experience delivering infrastructure or system integration projects.
• Experience working with enterprise information systems.
• Professional certifications such as PMI/PMP, PRINCE2, Scrum Master, or other project management certifications.

Cloudfresh ⛅️ is a Global Google Cloud Premier Partner, Zendesk Premier Partner, Asana Solutions Partner, GitLab Select Partner, Hubspot Platinum Partner, Miro Solutions Partner, Okta & Microsoft Partner.

Since 2017, we’ve been implementing, migrating, integrating, administering, and auditing cloud solutions everybody knows—all the way from PoC and training to ongoing support and GenAI guidance, always with the customer’s IT setup in mind.

Businesses get to capture the value of compelling products that span cloud computing, location and mapping, borderless collaboration, peerless customer service, and DevSecOps.

We’re currently looking for a Marketing Manager to join our team. In this role, you’ll help shape and manage marketing efforts across various channels—supporting key business goals, generating leads, strengthening our brand, and building meaningful connections. Your work will play an important role in how we communicate, grow, and deliver value. We’re excited to meet someone who’s ready to make a real impact 💚

Requirements

• Minimum of 3 years of experience in a marketing manager role, ideally within the B2B space.
• 2+ years of experience in the SaaS industry.
• Proven ability to plan and execute campaigns across various channels, and/or develop content and shape content strategies.
• Solid understanding of lead generation, brand awareness, content creation, event execution, and other key B2B marketing activities.
• Experience working with CRM systems such as HubSpot or similar platforms.
• Familiarity with advertising tools including Google Ads, Facebook, Instagram, LinkedIn, and a basic grasp of Google Analytics.
• Upper-intermediate to advanced English proficiency, both written and spoken.
• A proactive mindset with a collaborative, solution-oriented approach.
• Excellent communication skills and the ability to work effectively with cross-functional teams.

Responsibilities

• Collaborate with the team to plan and execute multi-channel marketing campaigns that drive pipeline growth and strengthen brand awareness.
• Develop and launch initiatives that promote the company’s products and services across key channels, including social media, email, digital media, paid search, SEO, and others.
• Monitor campaign performance, test new approaches, and continuously optimize to support business goals.
• Identify and explore new platforms and touchpoints to engage target audiences across the entire funnel—from awareness to conversion.
• Build and nurture strong relationships with partners and clients through joint marketing activities such as special projects, events, success stories, co-branded content, and other.

Would be a plus

• Proven writing skills with experience in the technology and software sectors, specifically within a B2B context.

Work conditions

• Advance with Top Cloud Brands: Build your cloud marketing expertise with Google Cloud, Asana, GitLab, Zendesk, HubSpot, Miro, Okta, and Microsoft.
• Expand Your Reach: Lead meaningful campaigns across EMEA, making an impact in diverse and dynamic markets.
• Make a Real Difference: Drive smart, results-focused strategies that truly resonate with our clients.
• Grow with a Supportive Team: Join a team that celebrates your wins and encourages your growth every step of the way.
• Experiment & Innovate Freely: Bring your ideas to life in a culture that values creativity and is open to new approaches.
• Earn What You Deserve: Enjoy a competitive salary and a transparent bonus system tied to your results.
• Flexible Remote Schedule: Work flexibly remote or join us for a coffee in Kyiv or Prague offices.
• Comprehensive Leave: 24 vacation days, bank holidays, and unlimited sick leave.
• Continuous Learning: Access sponsored educational opportunities such as courses, conferences, meet-ups, company-sponsored English learning groups to keep your skills sharp and relevant.
  
  When applying to this position, you consent to the processing of your personal data by CLOUDFRESH for the purposes necessary to conduct the recruitment process, in accordance with Regulation (EU) 2016/679 of the European Parliament and of the Council of April 27, 2016 (GDPR).
  Additionally, you agree that CLOUDFRESH may process your personal data for future recruitment processes. You can withdraw this consent at any time.

🎰 Senior Java Engineer: Build the Wallet Behind Millions of Players

Adaptiq × a major online gaming operator

The challenge:

Picture a platform where millions of players hit "play" at the same moment, every action moves real money, and the answer must come back in under a second. Now picture building it from scratch.

That's the PAM (Player Account Management) platform: real-time financial transactions, strict regulation, zero tolerance for lost cents, and traffic spikes that would make most systems sweat. No legacy code to inherit. Just a blank page and hard problems.

Your role:

You'll design and build the core backend of the platform and own your features end-to-end: from RFC to production monitoring. You'll work side by side with Principal Engineers, with real autonomy and real influence on the architecture.

What you'll do:

• Build services in Java 17+ / Spring Boot for wallets, ledger, payments, bonuses, and account state
• Create REST APIs and Kafka-based event flows for frontends, ops tools, and partners
• Make correctness non-negotiable: idempotency, clear transaction boundaries, failure handling, solid testing
• Bake in compliance: KYC/AML, responsible gaming, audit trails
• Keep production healthy with metrics, tracing, alerts, and on-call
• Shape the platform through RFCs and code reviews, and mentor teammates
• Work with AI-assisted tools daily

• Help migrate live from the existing third-party platform (parity testing, data validation, cutover)

   

What you bring:

• 5+ years in backend engineering, with strong Java 17+ and Spring Boot
• Experience with high-integrity transactional systems: payments, wallets, billing, banking, e-commerce, or gaming
• Deep PostgreSQL (or similar) knowledge: schema design, ACID, locking, tuning
• Event-driven architecture experience (Kafka, RabbitMQ), including idempotency and retries
• Automated testing as a habit: unit, integration, contract
• Hands-on production experience with containers, CI/CD, observability, and incident troubleshooting
• Solid grasp of multi-threading and fault-tolerant design

• Good English and comfort working across time zones

   

Bonus points:

✦ iGaming, betting, or fintech background
✦ Kubernetes and AWS (VPC, IAM, EKS, auto-scaling)
✦ Compliance-driven development experience
✦ Agentic development workflows
 

If you want your code to handle real money, real scale, and real responsibility, let's talk.