Jobs at Djinni

Hello, we are looking for a 2D-3D Designer for our products in the eSports industry.

Location: remotely.

Team: Head Of SMM, Team Lead Designer

Requirements:

• 2 years of commercial experience as a 2D-3D Designer.
• Advanced skills in Adobe Photoshop and Figma.
• Knowledge and experience with Adobe Illustrator and After Effects.
• Knowledge and experience with 3D instruments ( Blender 3D,  3ds Max).
• Experience working with AI-powered creative tools.
• Ability to create high-quality designs.
• Ability to work independently and in a team. 
• Manage multiple tasks with tight deadlines.
• English level: Intermediate or higher.
• Knowledge or experience with the CS2 sphere.

Responsibilities:

• Development of visuals for various marketing areas:
• Create promo materials, and marketing visuals for web projects, social media, and advertising campaigns.
• Development of templates and creatives for marketing departments:
• Design banners, landing visuals, icons, and other digital assets aligned with brand guidelines.
• Collaborate with cross-functional teams (design, marketing, development) to ensure cohesive brand visuals.

What we could offer:

• 24 days of paid leave per year.
• 100% paid sick leave.
• Fixed-rate + bonuses.
• Full-time remote.
• Long-term collaboration.
• Sustainable business.
• Game and entertainment development company.

Stages:

• Portfolio showcasing strong artistic and technical skills
• Test task.
• Technical interview.

Responsibilities:

• Development of electronic circuits and devices
• PCB design
• Selection and calculation of electronic components
• Debugging and testing of electronic modules
• Development and firmware programming of microcontrollers
• Participation in the creation of prototypes and experimental samples

Requirements:

• Knowledge of circuit design
• Experience in PCB design
• Understanding of electronic component base
• Knowledge of microcontrollers (ARM, STM32, AVR, ESP, etc.)
• Skills in microcontroller programming (C / C++ — at least a basic level)
• Ability to read and analyse schematics and datasheets

Nice to have:

• Experience working with power electronics (DC-DC, AC-DC, drivers, inverters)
• Knowledge of EMC/EMI principles
• Experience with measurement equipment
• Understanding of energy efficiency fundamentals and thermal management

We offer:

• Stable employment in a manufacturing company
• Official employment and social benefits
• Opportunities for professional growth
• Friendly team and comfortable working conditions 
• Official exemption/deferral from military service (army reservation status)
   

Hi there!
We are Anyforsoft, an outsourcing IT company that has been helping clients from Europe and US build scalable systems in domains such as EdTech, eCommerce, media and more for over 10 years.

We are looking for a Strong Middle .NET Developer with solid experience in building scalable web applications and APIs using the Microsoft technology stack for part-time cooperation (50% FTE), with the prospect of extending the engagement to full-time.

The role involves backend development, database design and optimization, integration with cloud services (Azure), and collaboration within a cross-functional team.

What You Will Do:
 

• Design and develop backend services using .NET (Core / .NET 6+)
• Develop and maintain RESTful APIs
• Work with MS SQL Server: schema design, indexing, query optimization
• Participate in system architecture discussions (monolithic and microservices)
• Integrate with Azure cloud services
• Write unit and integration tests
• Review code and maintain coding standards
• Support deployment pipelines and CI/CD processes
• Debug and optimize performance issues
• Collaborate with frontend developers, QA, and DevOps

What We Expect:
 

Core .NET:

• 3–5 years of commercial experience in .NET development
• Strong experience with C#
• .NET Core / .NET 6+ development
• ASP.NET Core (Web API, MVC)
• Dependency Injection
• Middleware pipeline understanding
• Entity Framework Core (or Dapper)

Architecture:

• Understanding of monolithic and microservice architectures
• REST API design principles
• SOLID principles
• Clean Architecture / Onion Architecture (basic understanding)
• Basic knowledge of Domain-Driven Design (DDD)

Database:

• Strong experience with MS SQL Server
• Database schema design
• Indexing strategies
• Query optimization
• Writing complex SQL queries
• Performance troubleshooting

Cloud & DevOps:

• Experience with Microsoft Azure
• Azure App Services
• Azure SQL
• Azure Storage
• Azure Functions (optional but desirable)
• Basic CI/CD understanding (Azure DevOps / GitHub Actions)
• Docker (basic level)

CMS (Optional but Strong Advantage):

• Experience with Umbraco CMS
• Custom components and integrations in Umbraco

Testing & Quality:

• Unit testing (xUnit / NUnit / MSTest)
• Understanding of integration testing
• Familiarity with mocking frameworks

Tools & Workflow:

• Git
• Azure DevOps / Jira
• Swagger / OpenAPI
• Postman
   

Language Proficiency:

• English: B1+ level

Soft Skills:

• Ability to work independently
• Strong problem-solving skills
• Responsibility for delivered results
• Ability to estimate tasks realistically

• Understanding of the business impact of technical decisions

   

What We Offer:

• Part-time contract (50% FTE), with the prospect of extending the engagement to full-time.
• Remote work, flexible working hours.
• A supportive, open-minded culture that encourages initiative and professional growth.
• Regular performance reviews and transparent feedback.
• Mentorship, clear goals, personal development plan with real opportunities for career growth.
• 18 paid vacation days per year.
• Full accountant and legal support.
  Are you interested?
  Submit your application!

Turbo Games - builds some of the fastest and most engaging crash games in the iGaming industry, offering 40+ Provably Fair titles enjoyed by players worldwide. As we continue to grow our high-load, real-time game ecosystem, we’re looking for an Anti-Fraud Analyst to be responsible for detecting, predicting, and preventing fraud through behavioral pattern analysis, risk model development, monitoring automation, and financial risk control 🚀

Key Requirements:
- 3+ years of experience in Anti-Fraud / Risk / Payments Fraud / Operations Analytics
- Practical experience in developing or improving anti-fraud systems for iGaming products (casino, slots, instant, crash)
- Practical experience in detecting and analyzing bonus abuse mechanics
- Experience in detecting fraud schemes, abuses, and system vulnerabilities
- Understanding and practical experience working with:
        - RTP, volatility, hit rate, and bonus mathematics
        - player behavioral analytics
        - approaches to multi-account detection
        - bonus mechanics and bonus abuse scenarios

- Experience in risk modeling/forecasting and development of “protection”, minimization of financial losses

Technical Requirements:
- Advanced SQL (CTE, optimization, window function)
- Python (pandas, numpy, scikit-learn) or R
- Experience working with large datasets – ClickHouse
- Basics of statistics and probability theory
- Preferably experience working in Power BI or a similar BI system
- Automation of reporting for daily fraud detection
 

Responsibilities:

- Analysis of financial and gaming indicators, as well as player activity
- Detection of: 
       - multi-accounting
       - bonus abuse schemes
       - bot behavior or the use of software for placing bets
       - RTP or win-rate anomalies (binomial / poisson modelling for win-rate anomalies)
- Development of risk segmentation and fraud scoring models
- Configuration of real-time monitoring, triggers, and alerts
- Automation of anti-fraud processes and development of risk infrastructure
- Work with BI dashboards, SQL queries, and game round logs
- Preparation of risk reporting, conclusions, and recommendations for business, management, and product-operational teams jointly with the Anti-Fraud specialists 
- Control and escalation of fraud risks
- Collaboration with Analytics, Backend, Product, and Operations teams
- Joint development of antifraud strategy and risk control system
 

Will be a plus:
- Experience in building risk-scoring or anomaly detection models
- Experience using (mathematical) statistical methods / ML in fraud analysis
- Work with fraud rules engines, antifraud platforms, or monitoring systems
- Experience in payments, KYC/AML, or high-risk geos (how to bypass KYC)
- Experience launching automated antifraud alerts and monitoring
- Understanding of how to abuse free spins / cashback
- Ability to prove with numbers the economic feasibility of blocking users (false positive effect)

We offer:
🧘‍♂️ Work-life balance — even in challenging times
- We have created an environment where it’s pleasant to work and grow. You’ll find the balance between work and leisure and feel what it’s like to be part of a team that truly values you.

💻 Work format
- Choose where and how to work — from home, the office, or anywhere in the world.
-  Flexible schedule — we value your life rhythm.

🎉 Atmosphere and development
-  Gifts, giveaways, training, team buildings, and corporate events — you’ll never be bored with us!
-  Internal training, mentoring, access to courses.
-  Career growth without bureaucracy.

🏝 Vacation and sick leave
 🗓 Annual paid leave: 20 working days + 5 additional days off
 💊 Paid sick leave: 15 days per year
 🧠 Professional support: access to psychologist consultations (compensation package may be extended)
 💻 Online development: regular webinars, workshops, and trainings on both professional and general topics

🚀 Why us?
If you are looking for a friendly and ambitious product company that:
-  Uses modern technologies,
-  Values initiative and independence,
-  Is focused on the constant development of the team and the product

Then we are waiting for you! 🤝

We are looking for a BI Analyst to join a short-term project on a part-time basis. The role focuses on Power BI reporting, data modeling, and analytical support.

Engagement Details

• Part-time: 21–80 hours per month
• Contract duration: 2–3 months
• Possibility of prolongation
   

Requirements

• English level: B1+ (written and spoken)
• Strong experience with Power BI:
  • report and dashboard creation
  • data visualization best practices
• Solid understanding of data modeling concepts
• Experience with SQL for data extraction and manipulation
• Knowledge of DAX for building calculations and measures
• Analytical mindset and attention to data quality
   

Responsibilities

• Develop and maintain Power BI reports and dashboards
• Work with datasets from multiple sources
• Build and optimize data models for reporting needs
• Create and maintain DAX measures and calculations
• Collaborate with stakeholders to clarify reporting requirements
   

Your future responsibilities:

• Implement ideas from the Product Backlog into a reliable working product
• Take ownership of the product: from design to support stages
• Develop, deploy, and support Spring Boot-based microservices for frontend mobile application
• Deploy and configure the system on various environments in the Kubernetes cluster
• Ensure system performance in production environments
• Develop architecture and system design
• Promote quality control automation of the entire solution with a fast and reliable delivery
• Manage the team and collaborate with other development teams
• Act as a technical expert point for the team
• Improve teamwork

Your skills and experience:

• 6+ years of experience in Java
• 4+ years of experience with Spring / JPA / Kafka
• 3+ years of experience as Tech/Team Lead
• 2+ years of experience with Camunda v7.x
• Deep understanding of microservices architectural principles
• Deep practical experience with Spring Boot (MVC, REST, Data, Security, messaging)
• Practical experience with Kubernetes and Helm for different environments
• Hands-on experience with Kafka and Kafka Streams
• Knowledge of different communication protocols (REST, gRPC, events, messaging)
• Hands-on experience with Docker containerization for different environments
• Be familiar with ’The Twelve-Factor App’ principles
• Understanding of CI/CD practices and types of quality gates
• Hands-on experience with unit/integration/API testing for microservices
• Must possess good leadership skills

We offer what matters most to you:

• Competitive salary: we guarantee a stable income and annual bonuses for your personal contribution. Additionally, we have a referral program with rewards for bringing in new colleagues to Raiffeisen Bank
• Social package: official employment, 28 days of paid leave, additional paternity leave, and financial assistance for parents with newborns
• Comfortable working conditions: possibility of a hybrid work format, offices equipped with shelters and generators, modern equipment. Classification: PUBLIC
• Wellbeing program: all employees have access to medical insurance from the first working day; consultations with a psychologist, nutritionist, or lawyer; discount programs for sports and purchases; family days for children and adults; in-office massages
• Training and development: access to over 130 online training resources; corporate training programs in CX, Data, IT Security, Leadership, Agile, сorporate library.
• Great team: our colleagues form a community where curiosity, talent, and innovation are welcome. We support each other, learn together, and grow. You can find like-minded individuals in over 15 professional communities, reading clubs, or sports clubs
• Career opportunities: we encourage advancement within the bank across functions
• Innovations and technologies: Infrastructure: AWS, Kubernetes, Docker, GitHub, GitHub actions, ArgoCD, Prometheus, Victoria, Vault, OpenTelemetry, ElasticSearch, Crossplain, Grafana. Languages: Java (main), Python (data), Go (infra, security), Swift (IOS), Kotlin (Android). Data stores: Sql-Oracle, PgSql, MsSql, Sybase. Data management: Kafka, AirFlow, Spark, Flink
• Support program for defenders: we maintain jobs and pay average wages to mobilized individuals. For veterans, we have a support program and develop the Bank’s veterans community. We work on increasing awareness among leaders and teams about the return of veterans to civilian life. Raiffeisen Bank has been recognized as one of the best employers for veterans by Forbes

Why Raiffeisen Bank?

• Our main value is people, and we support and recognize them, educate them and involve them in changes. Join Raif’s team because for us YOU matter!
• One of the largest lenders to the economy and agricultural business among private banks
• Recognized as the best employer by EY, Forbes, Randstad, Franklin Covey, and Delo.UA
• The largest humanitarian aid donor among banks (Ukrainian Red Cross, UNITED24, Superhumans, СМІЛИВІ)
• One of the largest IT product teams among the country’s banks. • One of the largest taxpayers in Ukraine; 6.6 billion UAH were paid in taxes in 2023

Opportunities for Everyone:

• Rife is guided by principles that focus on people and their development, with 5,500 employees and more than 2.7 million customers at the center of attention
• We support the principles of diversity, equality and inclusiveness
• We are open to hiring veterans and people with disabilities and are ready to adapt the work environment to your special needs
• We cooperate with students and older people, creating conditions for growth at any career stage

Want to learn more? — Follow us on social media:

Facebook, Instagram, LinkedIn

______________________________________________________________________

Твої майбутні обов’язки:

• Втілювати ідеї з Беклогу продукту в надійний робочий продукт
• Брати на себе відповідальність за продукт: від етапу проектування до підтримки
• Розробляти, розгортати та підтримувати мікросервіси на основі Spring Boot для фронтенд-мобільних додатків
• Розгортати та налаштовувати систему в різних середовищах кластера Kubernetes
• Забезпечувати продуктивність системи у виробничих середовищах
• Розробляти архітектуру та дизайн системи
• Сприяти автоматизації контролю якості всього рішення за допомогою швидкої та надійної доставки
• Керувати командою та співпрацювати з іншими командами розробників
• Виступати в ролі технічного експерта для команди
• Покращувати командну роботу

Твій досвід та навички:

• 6+ років досвіду роботи з Java
• 4+ років досвіду роботи зі Spring / JPA / Kafka
• 3+ років досвіду роботи технічним спеціалістом/керівником команди
• 2+ роки досвіду роботи з Camunda v7.x
• Глибоке розуміння архітектурних принципів мікросервісів
• Глибокий практичний досвід роботи зі Spring Boot (MVC, REST, дані, безпека, обмін повідомленнями)
• Практичний досвід роботи з Kubernetes та Helm для різних середовищ
• Практичний досвід роботи з Kafka та Kafka Streams
• Знання різних протоколів зв’язку (REST, gRPC, події, обмін повідомленнями)
• Практичний досвід роботи з контейнеризацією Docker для різних середовищ
• Знайомство з принципами “Дванадцятифакторного додатка”
• Розуміння практик CI/CD та типів гейтів якості
• Практичний досвід модульного/інтеграційного/API тестування для мікросервісів

Пропонуємо те, що має значення саме для тебе: 

• Конкурентна заробітна плата: ми гарантуємо стабільний дохід та щорічні бонуси за ваш особистий внесок. Крім того, у нас є реферальна програма з винагородами за залучення нових колег до Райффайзен Банку.
• Соціальний пакет: офіційне працевлаштування, 28 днів оплачуваної відпустки, додатковий “декрет” для татусів, та матеріальна допомога для батьків при народженні дітей.
• Комфортні умови праці: можливість гібридного формату роботи, офіси забезпеченні укриттями та генераторами, забезпечення сучасною технікою.
• Wellbeing програма: для всіх співробітників доступні медичне страхування з першого робочого дня; консультації психолога, нутриціолога чи юриста; дисконт програми на спорт та покупки; family days для дітей та дорослих; масаж в офісі.
• Навчання та розвиток: доступ до понад 130 навчальних онлайн-ресурсів; корпоративні навчальні програми з CX, Data, IT Security, Лідерства, Agile, корпоративна бібліотека.
• Крута команда: наші колеги — це спільнота, де вітаються допитливість, талант та інновації. Ми підтримуємо один одного, вчимося разом та зростаємо. Ти можеш знайти однодумців у понад 15-ти професійних ком’юніті, читацькому чи спортивному клубах.
• Кар’єрні можливості: ми заохочуємо просування всередині банку між функціями.
• Інновації та технології. Infrastructure: AWS, Kubernetes, Docker, GitHub, GitHub actions, ArgoCD, Prometheus, Victoria, Vault, OpenTelemetry, ElasticSearch, Crossplain, Grafana. Languages: Java (main), Python (data), Go(infra,security), Swift (IOS), Kotlin (Andorid). Datastores: Sql-Oracle, PgSql, MsSql, Sybase. Data management: Kafka, AirFlow, Spark, Flink.
• Програма підтримки захисників і захисниць: ми зберігаємо робочі місця та виплачуємо середню заробітну плату мобілізованим. Для ветеранів та ветеранок у нас діє програма підтримки, розвивається ветеранська спільнота Банку. Ми працюємо над підвищенням обізнаності керівників та команд з питань повернення ветеранів до цивільного життя. Райффайзен Банк відзначений як один з найкращих роботодавців для ветеранів (Forbes).

Чому Райффайзен Банк? 

Наша головна цінність — люди і ми даємо їм підтримку і визнання, навчаємо, залучаємо до змін. Приєднуйся до команди Райфу, адже для нас ТИ маєш значення! 

• Один із найбільших кредиторів економіки та аграрного бізнесу серед приватних банків 
• Визнаний найкращим працедавцем за версіями EY, Forbes, Randstad, Franklin Covey, Delo.UA 
• Найбільший донор гуманітарної допомоги серед банків (Червоний Хрест України, UNITED24, Superhumans, СМІЛИВІ) 
• Одна з найбільших ІТ-продуктових команд серед банків країни 
• Один із найбільших платників податків в Україні, за 2023 рік було сплачено 6,6 млрд гривень

Можливості для всіх: 

• Райф керується принципами, що фокусуються на людині та її розвитку, у центрі уваги 5 500 співробітників та понад 2,7 мільйони клієнтів  
• Підтримуємо принципи різноманіття, рівності та інклюзивності
• Ми відкриті до найму ветеранів і людей з інвалідністю та готові адаптувати робоче середовище під ваші особливі потреби
• Співпрацюємо зі студентами та людьми старшого віку, створюючи умови для зростання на будь-якому етапі кар’єри

В Райфі ти маєш значення! 

Бажаєш дізнатися більше? — Підписуйся на нас у соц.мережах: Facebook, Instagram, LinkedIn 

We’re hiring a senior backend engineer to modernize a large PHP monolith into a service-oriented architecture and improve scalability, reliability, and delivery speed. This is a long-term project starting in March.

Key requirements

• Backend experience: expert PHP + strong Node.js
• Hands-on experience with enterprise systems and monolith decomposition
• AWS (Lambda, API Gateway)
• API design: REST and/or GraphQL
• English B2+

Responsibilities

• Plan and execute gradual monolith-to-services migration
• Define service boundaries, API contracts, and integration patterns
• Build and maintain services (Node.js / PHP as needed) and ensure production stability

Format: Full-time | Remote / Hybrid (EU-friendly)
Company: Dexis Development Ltd (outstaff / outsource)
Start: ASAP

About the role

We’re looking for a solid Middle Python developer with strong Flask experience to replace a current engineer on an ongoing project. You’ll take ownership of backend tasks, quickly onboard into an existing codebase, and help deliver a new product module/feature area (details will be shared during the interview stage).

Responsibilities

• Maintain and extend a Flask-based backend (REST APIs / services)
• Work with existing architecture and improve stability/performance
• Implement new features in a “new module” area of the product
• Write clean, testable code; participate in code reviews
• Collaborate with frontend/devops/product stakeholders

Requirements (must-have)

• 3+ years of commercial experience with Python
• Hands-on Flask (production experience, not just pet projects)
• Strong API development (REST), integrations, auth, error handling
• SQL databases (PostgreSQL/MySQL), writing efficient queries
• Git, CI/CD basics, understanding of deployment environments
• Ability to work with incomplete specs and clarify requirements

Nice to have

• FastAPI / Django experience
• Docker, Linux, basic cloud (AWS/GCP/Azure)
• Background jobs (Celery/RQ), Redis
• Tests: pytest, coverage mindset
• Microservices experience

What we offer

• Long-term project with stable workload
• Strong team communication and clear priorities
• Competitive rate (based on experience)
• Flexible schedule, remote-first collaboration

To apply: Send CV + short note with relevant Flask projects + your hourly/monthly rate.

Greetings!
We are looking for an insightful and detail-oriented Product Analyst to strengthen our analytics team and contribute to data-driven decision-making for our key business units.

🧲 Magnetics is a digital company that develops and scales its own online products across competitive and fast-paced markets. Founded in 2014, we rely on data, bold hypotheses, and user experience to grow efficiently.

Requirements:
- 3+ years of relevant experience in data analytics with a focus on product metrics
- Proficient SQL (BigQuery preferred)
- Solid foundation in statistics and probability
- Strong data visualization skills (preferably Tableau)
- Experience working with cross-functional teams (product, payments, marketing, retention, etc.)
- Excellent analytical thinking, self-organization, and attention to detail
- Ability to clearly present insights to both technical and non-technical stakeholders
- English - at least Intermediate (read documentation)

Nice to have:
- Knowledge of column-oriented storages (e.g., BigQuery, AWS Athena)
- Strong GA4 analysis skills (analytics only — no setup required)

How you'll be contributing:
- Monitoring and analyzing key product and payment funnel metrics
- Working with user segments (incl. high-value customers)
- Identifying anomalies in KPIs and finding their root causes
- Generating hypotheses and uncovering growth opportunities
- Supporting the development of our BI infrastructure (database + Tableau dashboards)
- Contributing to business planning and modeling

Our tech & culture:
You’ll be part of a team where we value autonomy, data access, smart tools, and minimal bureaucracy. We are actively building a modern BI system to empower decision-makers with real-time insights. Our company is mid-sized, dynamic, and focused on high-impact analytics — perfect for those who love uncovering actionable insights and testing hypotheses.
Benefits of working with us:
🧲 Office in Kyiv or Remote
🧲 50% coverage of courses, training, and language programs
🧲 100% coverage of team training programs
🧲 Free legal consultations + 50% discount on services
🧲 Health insurance
🧲 Flexible work schedule
🧲 Regular salary reviews
🧲 Friendly and curious team with team buildings across Ukraine

PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions and innovative products. We provide certification and licensing of our products, providing customers and partners of the holding with high-quality and reliable solutions.

We are looking for a Graphic Designer to join our team!

Requirements:

- Pro in Photoshop and Figma, familiar with Illustrator;

- Has a portfolio that makes parents proud;

- Is a pro in working with marketing media content (banners, brandings, ad illustrations, etc.);

- Constantly looking for new design solutions, when there is nothing to do improves hard skills;

- Reads articles and watches videos about new design trends instead of scrolling social media feed;

- Can talk endlessly about what a complimentary color and a closed composition are;

- Knows how to take initiative and the meaning of responsibility and self-organization;

- Knows how to work in a team (and not just work).

Will be plus:

- Friendship with AI, work experience in Media, Product.

Responsibilities:

- Creating visual content for various Marketing promo campaigns;

- Work with complex tasks to update the visual communication of the Brand;

- Development of new design templates;

- Work with large, complex tasks to create an identity for newsworthy events in the world of sports, casinos, poker and cybersports;

- Working with existing templates.

What are the conditions and bonuses?

☘️An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development Architecture, Management, Operations, Marketing, Legal, Finance and more;
🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;
📍Beautiful offices in Warsaw, Limassol, Kyiv, Almaty, Yerevan work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;
🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided;
🏖Paid vacations, sick leave, personal events days, days off;
👨🏻‍⚕️Corporate health insurance program for your well-being;
💵Referral program enjoy cooperation with your colleagues and get the bonus;
📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;
🎯Rewards program for mentoring and coaching colleagues;
🗣Free internal English courses;
🧘Yoga classes to help you stay active and energized;
✈️In-house Travel Service;
🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers, special office days dedicated to holidays;
🎳Company events, team buildings.

Meet the YozmaTech

YozmaTech isn’t just another tech company - we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family - you’ll feel right at home with us.

Our client builds technology that empowers media companies to strengthen their businesses and deliver better experiences to their audiences. What began as tools to enhance audience engagement has grown into a global operation focused on driving large‑scale video growth for leading media brands. Their machine‑learning‑powered video platform maximizes revenue across web, mobile apps, CTV, and DOOH, giving publishers greater control, efficiency, and transparency.

The platform is fully demand‑agnostic, with supply path optimization at its core, ensuring partners capture more value without unnecessary intermediaries. Guided by a consistent philosophy of putting media companies first, the team acts as a true partner-listening, adapting, and delivering smarter video solutions that evolve with the fast‑changing digital landscape.

Key Requirements:
🔹 Bachelor’s degree in Computer Science, Engineering or equivalent technical field (or 4+ years of equivalent experience);
🔹 5+ years hands-on experience in technical support environment, implementing and debugging JavaScript/HTML/CSS in production environments;
🔹 Solid command of browser DevTools, network-trace analysis and console debugging;
🔹 Experience with version control systems such as Git, and understanding of SQL or ability to query and interpret data sets;
🔹​​​​​​​ Experience in post-launch product setup QA and technical troubleshooting.
🔹 Ability to document technical issues and solutions clearly and concisely
🔹 Experience working in multicultural environments, particularly with U.S.-based teams, is an advantage;
🔹 Ability to effectively communicate and collaborate remotely across time zones, demonstrate proactive self-management, and maintain strong independent working habits;
🔹 English - Upper-Intermediate or higher.

What you will do:
🔹 Support the seamless onboarding of new clients by managing technical configurations, troubleshooting integration issues, and ensuring smooth implementation;
🔹 Troubleshoot technical implementation issues and meet response time targets;
🔹 Maintain expertise in EX.CO products and features, sharing knowledge and best practices with internal teams;
🔹 Monitor technical performance, identify issues and resolve proactively;
🔹 Write and maintain technical documentation, integration playbooks, and internal knowledge base articles;
🔹 Diagnose and resolve technical issues effectively, collaborating with the engineering and Product teams to address bugs, design, and client requests;
🔹 Manage platform configurations, including content setup, video player settings, and basic advertising integrations;
🔹 Conduct post-launch QA focused on validating technical performance and expected behaviors;
🔹 Perform validation checks on integration files and ensure configuration accuracy across environments;
🔹 Collaborate with developers and product teams to implement and test new integrations, including third-party APIs and SDKs.
🔹 This role follows a hybrid work model with three days in the office. The team works in rotating weekly shifts that align with both U.S. and European time zones. One week you’ll work the early daytime schedule (9:00–18:00 EET), and the next week you’ll switch to the later afternoon–evening shift (13:30–22:30 EET)

Interview stages:
🔹 HR interview;
🔹 Technical & general interview;
🔹 Home assessment;
🔹 HR interview;
🔹 Reference check;
🔹 Offer.

The product we are working on is the biggest community-based navigation app, complex web services, and other solutions related to it. The web and mobile apps handle information at a massive scale and extend well beyond the search giving people and companies a lot of new useful options. Here you’ll be a part of a skilled international team, working on an app with >100 mln users!

Requirements:

• Location in Warsaw
• 3+ years of working experience in testing web/mobile applications;
• Upper Intermediate level of both spoken and written English;
• Experience with test tools and conducting analysis of test data;
• Familiarity with bug-tracking systems and test management tools;
• Experience in utilizing log files to debug and analyze issues.
 

Nice to have:
 

• Basic familiarity with Internet and network protocols;
• Basic knowledge of REST API architecture;
• Basic knowledge of Unix/Linux environments and scripting skills;
• WEB/ Mobile Automation development experience.

Responsibilities:

• Analysis of business and technical requirements;
• Participation in task refinement and planning sessions;
• Work with QA documentation and bug tracking systems (Test Plans, Test Cases, Check Lists, Reports);
• Manual testing of desktop and mobile versions;
• Review and improve test scenarios;
• Review and prepare test cases for automation.
 

We offer:
 

• Opportunities to develop in various areas (web, mobile, backend testing, API testing, etc);
• Compensation package (20 paid vacation days, paid sick leaves);
• Flexible working hours;
• Medical Insurance;
• English courses with a native speaker, yoga (zoom);
• Paid tech training and other activities for professional growth;
• Hybrid work mode (∼3 days in the office);
• International business trips
• Comfortable office.
 

If your qualifications and experience match the requirements of the position, our recruitment team will reach out to you in a week maximum. Please rest assured that we carefully consider each candidate, but due to the amount of applications, the review and further processing of your candidacy may take some time.

Hello, future colleague!

At DreamPlay, we create pixel-perfect slot games powered by our own engine. We are reinventing the gambling experience by delivering unique, high-quality games to the market.
We are a team of professionals who value quality, ownership, transparency, and collaboration. We believe in a results-driven environment where everyone has the space to grow, contribute, and make an impact.

We are currently looking for an Account Manager to join our team.
If you have experience in B2B account management, know how to build strong, long-term partner relationships, and are eager to take ownership of commercial growth, we would love to meet you.

Requirements:

• 2–3 years of experience in B2B iGaming (preferably on the provider side).
• Proven experience working with aggregators (e.g. SoftSwiss, BetConstruct, Digitain, Slotegrator).
• Understanding of casino KPIs: GGR, NGR, ARPU, RTP, retention, churn.
• Strong time-management and prioritization skills.
• Confidence in working with contracts, commercial terms, and pricing models.
• Proficiency in English and Ukrainian.
• Strong communication, analytical, and negotiation skills.
• Full-time availability and ability to thrive in a dynamic environment.
• Experience working with crypto casinos, social casinos, or iGaming platforms
• Cross-selling and upselling experience.
• Nice to have: knowledge of an additional European language.
• Market knowledge and top competitive products.

Key Responsibilities:

• Manage and grow relationships with partners (operators, crypto casinos, platforms, etc.)
• Oversee commercial performance and ensure revenue goals are met.
• Develop and implement strategic account growth plans.
• Coordinate game launches, promotions, and marketing activities.
• Monitor and analyze client performance and prepare regular reports.
• Represent the company at international industry events and conferences.

We Offer:

• Opportunity to work remotely or from our Kyiv office.
• Flexible working hours.
• Modern Mac equipment.
• Performance-based bonuses tied to client portfolio growth.
• Opportunity to influence and shape a new business direction.
• Career growth within a team of iGaming professionals.
• International conferences and industry events.
• Supportive, transparent team culture with minimal bureaucracy.
• Time-off policy that fits real life (paid vacation, sick leave, public holiday).
• Benefits for employees.

If you have experience in B2B iGaming, enjoy building strong partner relationships, and want to grow in a dynamic international environment — we’d love to hear from you!

We are looking for a skilled С++ Engineer-a with mathematical background. 
The ideal candidate will have a solid foundation in the following areas:
 

Key Qualifications:
- Strong knowledge of C++ and STL;
- Strong knowledge of Linear Algebra and 3D Geometry;
- Familiarity with Concurrent and/or Parallelism Concepts (e.g., multi-threading, mutex, condition variable, GPU computing, etc.);

Responsibilities:
- Simulation of physical models of dynamic systems that correspond to real parameters;

- Improving the software architecture of the simulation environment;

- Conducting experiments in the simulation environment.
 

Will be a plus:
- Background in Game Dev field (or other Simulation fields);

- Understanding of Physics and Flight Dynamics (e.g., aerodynamics, thrust, drag, and lift principles);
- Background in Robotics Development including Sensors, Control Theory, and Computer Vision;

- Familiarity with Flight Simulation(such as Gazebo or AirSim)\Controlling software (Ardupilot or Betaflight);
- Proficiency in Linux environments;
- Experience with Python and Bash scripting;
- Experience with Docker, Git;
- Experience with CMake;
- Experience with GoogleTest, Catch2 (or similar unit testing frameworks);

ROI4CIO  is looking for an experienced and passionate Senior Backend Developer (PHP, Laravel.)

Our team is engaged in our own software product development, a key focus is the development of web and mobile applications with complex business logic.

Requirements:

4+ years of experience with PHP;

2+ years of experience with Laravel;

Strong knowledge of OOP, MVC

Understanding of the principles of SOLID, Clean code, Design patterns;

Experience with REST API;

Experience with Websockets

Redis, RabbitMQ

Experience with Git and understanding branching principles.

fundamentals of HTML, CSS, JS

Will be a plus:

Go Lang

JS React

Experience with highload services

SQL optimization

Agile, JIRA, soft-skills

Experience with AWS-services;

English - Intermediate;

What we offer:

Interesting project (SaaS, AI, NLU, NLP, AWS services );

Comprehensive salary;

Adequate management;

Paid vacation up to 25 working days;

Paid sick leave

There is competence automative test before interview.