Jobs at Djinni

Delasport — Implementing Technological Solutions Here and Now.

Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are looking for the top talents to join our team in R&D centre in Kyiv.

As a Scrum Master you will be responsible for the Payment project — an out-of-the-box cashier solution for the business, giving a flexible payment and reporting tool with one single API integration.
 

RESPONSIBILITIES

• Organize and facilitate daily stand-ups, sprint refinements and plannings, reviews and retrospectives
• Coach the development teams to practice agile principles of collaboration, visibility, prioritization and self-organization
• Establish workflows and processes by recommending improvements and changes to best practice
• Identify and mitigate potential risks, obstacles, and distractions before they impact delivery or prevent the team from meeting sprint goals
• Encourage communication and effective collaboration, facilitate discussions and conflict resolution
• Ensure retrospective action items are tracked, implemented, and reviewed for impact
• Be the point of contact for external communications (e.g. management, stakeholders)
• Work closely with Product Owners and Team Leads to have good understanding of the product priorities and goals, handle backlog and new requests
• Create dashboards and reports with productivity metrics and useful KPIs
   

REQUIREMENTS

• 3+ years of proven experience as a Scrum Master, Project Manager, or in a related role within a Scrum team
• In-depth understanding of Agile methodologies and the Scrum framework
• Strong knowledge of the Software Development Life Cycle (SDLC)
• Experience working closely with development teams, fostering collaboration and ensuring smooth delivery
• Exceptional organizational and time management skills
• Excellent communication and stakeholder management abilities
• Ability to multitask, prioritize effectively, and synchronize efforts across teams
• Proficiency in both written and spoken English
• Hands-on experience with Jira and Confluence for project tracking and documentation
   

NICE TO HAVES

• Scrum Master certification
• Technical background
   

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health insurance with the broker which is available from the first month of cooperation
• Life insurance with the broker which is available from the first month of cooperation
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

Helvetus® is the leading Swiss brand for luxury watch straps, trusted by thousands of customers worldwide. We combine premium design with global marketing to stay at the forefront of the industry.

The Role

We are looking for a Creative Director & Marketing Manager to own our creative direction and marketing growth. This is a hands-on role for someone highly motivated, flexible, and ready to thrive under pressure.

Key Responsibilities

• Develop and manage creative campaigns that strengthen Helvetus’ global brand.
• Design visuals and content using Canva and other tools.
• Manage paid marketing (Google Ads, Meta Ads) with focus on ROI.
• Oversee email marketing campaigns to drive engagement and sales.
• Collaborate with influencers and creators to boost brand visibility.
• Ensure consistent, premium branding across all platforms.

Requirements

• Proven experience in creative and marketing roles at another company.
• Strong skills in Canva/photo editing, digital marketing, and email campaigns.
• Experience with paid ads and influencer collaborations.
• Highly motivated, flexible, and able to perform under stress.
• Fluent in English; German/French are a plus.

What We Offer

• Remote role with global reach.
• Opportunity to shape the creative and marketing direction of Switzerland’s top strap brand.
• Competitive compensation and growth potential.

Lisbon, Portugal - onsite
 

BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. ‍Young, ambitious, and unstoppable, we've already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don’t follow formats. We shape them. We build what works, launch it fast, and make sure it hits.

Currently, we're looking to hire a Product manager for interactive chat to join our team in Lisbon and make their contribution to our products

!! Experience with public chat is a must !!

✅ Responsibilities:

• Obtain the knowledge of existing product;
• Analyse competitors;
• Provide comprehensive analysis of metrics;
• Participate in setting business objectives;
• Co-create product roadmap;
• Develop new features according to the plan;
• Ensure timely launches;
• Provide leadership for the team of developers;

• Align expectations with multiple stakeholders

   

✅Requirements:

• Product management 6+ years;
• Experience with public chat;
• IGaming experience is desirable;
• Experience in managing all aspects of a successful product throughout its lifecycle;
• Data analytics skills;
• Market and competitive analysis;
• Strong problem-solving skills;
• CRM experience will be an advantage

• Skilled at working effectively with cross-functional teams in a matrix organization 

   

Bold moves start here. Make yours. Apply today! 

Hi there!

We are looking for a Senior Full-Stack Developer (PHP/Vue.js) to join our team!

Location: Europe only! Preferably Poland

About the project:

Our client provides digital infrastructure for specialty pharmaceutical brands aiming to reduce prescription abandonment. They activate patients as soon as the prescription is captured in the EHR, supporting processes such as consent, affordability, and Hub enrollment.

They’ve developed a mobile platform that assists patients in navigating treatments for life-changing, chronic conditions. Their customers are pharmaceutical companies looking to minimise patient drop-off from often complex and costly therapies. The goal is to help patients successfully start and stay on their prescribed treatments, making their journey easier in the often outdated and overly complicated world of specialty medications.

The team holds a vital role: building and maintaining software that supports and enhances the patient journey across both web and mobile platforms. This work requires a combination of strong technical skills, a user-focused mindset, and an understanding of healthcare workflows.

Requirements:

• 5+ years of commercial experience in software development, with a strong focus on full-stack solutions.
• English: Upper-Intermediate+
• Proven hands-on experience with PHP, Laravel and Vue.js.
• Cross-platform knowledge (web, mobile, back-end).
• Full stack technology understanding to offer solutions, identify risks and understand effort estimations
• Solid background in both back-end and front-end development
• Good understanding of RESTful APIs, OOP, and MVC architecture.
• Familiarity with front-end technologies such as HTML, JavaScript, and CSS.
• Experience working with relational (MySQL) and non-relational (MongoDB) databases architecture.
• Proven familiarity with unit testing tools (e.g., PHPUnit); knowledge of TDD.
• Ability to work with Docker(user).
• Confident use of Git for version control.
• Familiarity with Agile methodologies is a plus.
• Strong problem-solving skills, attention to detail, and a critical thinking mindset.

Responsibilities:

• Create code designs and mobile web architecture.
• Analyze requirements, produce specifications and determine operational feasibility.
• Write well-designed, efficient and testable code.
• Integrate software components into a fully functional software system.
• Execute full software development life cycle.
• Strive to deliver software that provides easy integration with external teams/customers.
• Maintain a reliable production environment.
• Design and implement software with high-security standards.
• Design and implement software considering user privacy.
• Constantly improve software by introducing new technologies and methodologies.

 What we offer:

• Flexible Work Environment: Opportunity to work remotely.
• 1:1 English Classes: Individual English language training to enhance your communication skills.
• Great Team: Work with a supportive, collaborative, and dynamic international team.
• Equipment Provided: All necessary equipment supplied for efficient job performance.
• Annual Vacation: 18 days of paid vacation and 7 days of paid sick leave.
• Commitment to Hiring Ukrainians: We are dedicated to hiring Ukrainian talent and promoting Ukraine as a fantastic place to work.
• Flexible payment system, which allows you to withdraw funds in one click and has about twenty withdrawal options.

The recruitment process includes 4 interviews.

• Initial interview with HR — 30 min.
• Introduction + Technical interview — 1.5 hours.
• Infrastructure discussion + Live coding — 1h.
• Final managerial interview — 1 hour.

Does this position sound like a perfect match? We’re eager to hear from you!

24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019.

We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. Our games include Zombiepunk, Blitzkrieg Assault, Street Dude, and more.

We are currently looking for a System Administrator 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.

Responsibilities:

• Administration and development of corporate infrastructure based on Windows Server 2022 (Active Directory, DNS, DHCP, GPO).
• Full migration of users and resources to Active Directory.
• Configuration and maintenance of a hosting platform based on VMware ESXi 7.0.
• Design and implementation of a secure multi-layered network architecture with VLAN segmentation (e.g., for servers, users, guests, IoT).
• Configuration of network equipment (L3/L2 switches, firewalls, access points) to implement the new architecture.
• Setup, maintenance, and ensuring availability of a local Git server (Gitea).
• Technical support for users (85+ people), including macOS support.
• Ensuring information security, system monitoring, organization of backups, and disaster recovery planning.

Our ideal candidate:

• At least 3 years of experience as a System Administrator.
• Strong knowledge and hands-on experience with Windows Server 2022 and Active Directory.
• Experience in building and administering multi-layered networks: VLAN, ACL, IP subnets, L3 routing.
• Experience working with VMware vSphere / ESXi.
• Experience configuring network equipment (MikroTik, Ubiquiti, etc.) and firewalls.
• Proficiency with macOS (configuration, integration with corporate services, support).
• Experience with version control systems (Git).

Nice to Have:

• Experience working in a software development environment (understanding of CI/CD, developers’ needs).
• Familiarity with Gitea.
• Basic scripting skills (PowerShell, Bash, Python) for automation.
• Understanding of fundamental cybersecurity principles.
• Experience with security solutions (EDR, centralized antivirus, SIEM).

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.
• 35-Hour Work Week: Reduced working hours as a benefit for loyal employees.

Hello everyone 👋

At Intobi, we're a software and product development company passionate about driving innovation and progress.

We help our clients succeed by delivering custom-built tech solutions designed to meet their unique needs.

Our expertise lies in developing cutting-edge Web and Mobile applications.

We’re looking for a success-driven Go Developer for one of our clients.

Full-time, long-term position with the flexibility to work either from the office or remotely.

About project:

An influencer marketing platform for digital-first brands, leveraging the power of influencer and affiliate collaborations to scale online sales and social engagement.

Technical requirements:

— 4+ years of commercial experience with backend;
— 4+ years of exp with Go;
— Experience with SQL and NoSQL databases;
— English upper-intermediate.

Responsibilities:

Work through the support ticket backlog: investigating issues, conducting discovery and research, and resolving them directly or collaborating with the development team to ensure each ticket is properly addressed and closed.

What we offer:

— Competitive salary.

— Paid vacation and sick leaves.

— Paid day off (Ukrainian holidays).

— Ability to work from our cozy office.

— 8 hours a working day, 5 days a week.

— Career growth potential.

— Friendly team and corporate events.

Please send your CV here or via email.

Should the first stage be successfully completed, you’ll be invited to a personal interview.

👋 Hey there! We are Kultprosvet — a team of web and mobile software developers that truly cares.
We’re growing and looking for a detail-oriented Manual QA Engineer to join our team and help us ensure the highest quality of our projects.

Qualifications:

🧪 2+ years of hands-on experience in manual software testing.

📚 Solid understanding of software testing methodologies and QA best practices.

🐛 Experience with bug tracking tools such as JIRA or Bugzilla.

🔄 Familiarity with Agile/Scrum development workflows.

🧠 Exceptional attention to detail and analytical thinking.

🤝 Strong communication and team collaboration skills.

🧍‍♀️ Ability to work independently and as part of a distributed team.

💬 English level: Upper-Intermediate or higher — comfortable working in an English-speaking environment.

🤖 Knowledge of automation testing tools is a plus.

Key Responsibilities:

🔍 Conduct thorough manual testing of software products to identify bugs and usability issues.

🧾 Develop and execute detailed test plans and test cases based on project requirements.

🐞 Report, track, and manage defects using bug tracking tools (e.g., JIRA, Bugzilla).

🛠️ Collaborate with developers to troubleshoot and resolve issues efficiently.

🔁 Continuously improve and document QA processes and best practices.

👁️ Participate in design and code reviews, offering feedback on quality risks.

📣 Communicate testing progress, risks, and results to stakeholders and team members.

What We Offer:

🔥 Engaging and meaningful projects that make an impact.
🏡 Flexibility to work remotely or from our Dnipro office.
💰 Competitive salary, paid vacations, and sick leaves.
🩺 Medical insurance and accounting support.
🌱 Support for professional growth, including English classes, courses, and more.
🧠 Mental health care — psychotherapy sessions covered.

Love finding bugs and making things better? Join us! 🚀

About Binaryx
Binaryx is an innovative investment platform that allows anyone to invest in tokenized rental real estate starting from just $50. With a few clicks, users acquire fractional ownership in residential properties and start earning passive income, which is available for withdrawal at any time. All transactions are securely executed on the Polygon blockchain for transparency and speed.

As we scale our product and audience, we're looking for a Product Content Manager who will take full ownership of our content marketing strategy, helping drive user acquisition, product understanding, and trust.

Key Responsibilities

- Develop and execute a content strategy focused on product education, investment literacy, and user onboarding across our blog, social media, and other digital channels.

- Write and edit various content formats, including:

Educational articles about Binaryx and tokenized real estate

Email campaigns (onboarding, promotional, retention)

FAQ entries and help center documentation

Video scripts for ads and explainers

Product descriptions and investment object overviews

Banners, landing pages, and in-product messaging

- Maintain consistency in tone, style, and brand voice across all channels.

- Collaborate with designers, marketers, and product teams to support campaigns and launches with strong content.

- Analyze performance metrics and continuously optimize based on user engagement and conversion data.

What We Expect from You

- Proven experience in content marketing, ideally in fintech, proptech, or B2C SaaS startups.

- Strong product thinking - you understand how to explain value through content.

- Excellent written English (C1+) and Ukrainian 

- Ability to write structured, high-IQ content that simplifies complex topics (blockchain, real estate investing).

- Portfolio with 3 content pieces (articles, case studies, etc.) + 1 complex email example.

- Strong organizational skills and ability to handle multiple content streams.

Nice to Have

- Personal or professional experience with investments.

- Understanding of blockchain technology, especially Ethereum-compatible chains (Polygon, etc.).

- Previous work with tokenized or fractionalized investment platforms.

Delasport — Implementing Technological Solutions Here and Now.
Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.

RESPONSIBILITIES

• Collaborate with a team of developers to design, develop, and maintain high-quality web applications
• Implement user interfaces and application features based on defined business requirements
• Utilize modern front-end frameworks and libraries, such as React, Redux, Redux Toolkit and Material-UI (MUI), to develop and integrate front-end components
• Apply functional programming (FP) principles for writing application components
• Participate in code reviews and provide feedback to improve overall code quality and performance
• Troubleshoot and debug front-end issues to ensure optimal application performance
• Collaborate with other team members to gather requirements and contribute to the design and implementation of new features

• Write high-quality, unit-tested, understandable code

   

REQUIREMENTS

• At least 5 years of experience in WEB development
• At least 4+ years of experience using React, Redux, HTML5, CSS3
• Deep understanding of JavaScript and Typescript, REST API
• Strong knowledge of React, React lifecycle methods, React Hooks, Redux
• Knowledge of methods and approaches to optimize page loading speed
• Understand the basic approaches to designing modern user interfaces
• Solid knowledge of OOP and FP principles and their practical application
• Strong knowledge of MVC architecture pattern
• Strong problem-solving and analytical skills
• Attention to detail and ability to write clean and maintainable code
• Good communication skills and ability to work effectively in a team
• Enthusiasm for learning and staying up-to-date with new technologies and best practices

• Upper-Intermediate English level (both speaking and writing)

   

NICE TO HAVES

• Experience in writing unit tests

• Understanding a design system and UI-kit

   

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health insurance with the broker, which is available from the first month of cooperation
• Life insurance with the broker, which is available from the first month of cooperation
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

About the project: 

We are seeking an exceptional Business Development Specialist to take charge of engaging with accounts in our specialized domains, such as Financial, Ticketing, and Entertainment. You will play a key role in designing and executing effective lead-nurturing campaigns. Be part of an exciting journey, unlocking new opportunities and contributing to our growth at Softjourn, Inc. 

Requirements:

• Hands-on experience in lead/demand generation within the IT industry;
• Experience or solid understanding of the B2B sector;
• Experience or demonstrated expertise in cold calls;
• Advanced English level;
• Availability: Ability to work 2–3 days a week with extended hours aligned to the Pacific Time Zone, up to approximately 9 PM Central European Time (CET), with flexibility.
• Demonstrated excellence in communication skills;
• Proven proactivity and effective time management;
• Exceptional organizational and multitasking abilities;
• An enthusiastic and positive "can-do" attitude;
• Demonstrated interpersonal skills.

Will be a plus:

• Knowledge of the IT Service Industry;
• Experience working with Engineers and CTOs;
• Experience in financial and/or ticketing domains.

Responsibilities:

• Engage the domains that Softjourn specializes in – Financial, Ticketing, and Entertainment – to drive interest in Softjourn and generate leads/opportunities;
• Utilize multiple channels – emails, LinkedIn, and cold calls – to connect with potential clients;
• Lead nurturing – manage and engage our existing database of leads, designing effective nurturing campaigns to move them further down the funnel;
• Track, analyze, and report campaign performance to the Head of the department;
• Work with the Softjourn knowledge base and complete relevant internal training courses to gain a thorough understanding of Softjourn’s business, processes, and portfolio.

Delasport — Implementing Technological Solutions Here and Now

Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.

As an Automation QA Engineer in the Payment team, you’ll be part of the professional team to develop complex distributed systems in high-load environments that provide multiple solutions to various consumers utilizing the modern toolset and microservice architecture.  

RESPONSIBILITIES

• Design, development, and continuous improvement of test automation frameworks
• Participant in design new automation solutions
• Integrate automated tests seamlessly into the CI/CD pipeline to enable efficient and reliable software delivery
• Create and maintain comprehensive end-to-end automated tests, covering both backend and frontend components
• Ensure test scripts are adaptable to changing application features and maintain high test coverage
• Analysis of automated test results, promptly identifying and reporting deviations or issues
• Collaborate with development and QA teams to prioritize and resolve identified defects
• Actively participate in the daily activities of feature teams, providing valuable insights into the software development process
• Maintain clear and organized documentation of test cases, procedures, and automation frameworks
• Share knowledge and expertise with team members to promote a culture of continuous learning

REQUIREMENTS

• 5+ years in software testing, and at least 3 years in test automation in Java
• OOP knowledge
• Experience with Selenium WebDriver
• REST API knowledge
• CI jobs/pipelines configuration (Jenkins)
• Windows CMD knowledge
• Excellent knowledge in Git
• Experience with databases (SQL Server, MongoDB)
• Experience with Postman or any of API testing tools
• Experience working in an Agile/Scrum development process
• Excellent communication skills to collaborate with the development team effectively and with stakeholders
• Good understanding of QA processes and SDLC including agile methodologies

NICE TO HAVES

• Experience with JUnit and Spring Boot
• Integration testing experience
• Linux shell knowledge
• Knowledge of Docker
• Experience with microservice architecture

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health insurance with the broker, which is available from the first month of cooperation
• Life insurance with the broker, which is available from the first month of cooperation
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

Delasport — Implementing Technological Solutions Here and Now

Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.

RESPONSIBILITIES

• Participate in test automation framework development, configuration, and maintenance
• CI jobs/pipelines configuration
• Backend and Frontend tests development and maintenance
• Automated test results analysis
• Participate in feature team daily life

REQUIREMENTS

• At least 2+ years of automation experience in Java
• OOP knowledge
• Experience with Selenium WebDriver
• REST API knowledge
• CI jobs/pipelines configuration (Jenkins)
• Windows CMD knowledge
• Excellent knowledge of Git
• Basic experience with databases (SQL Server, MongoDB)
• Experience with Postman or any of the API testing tools
• Agile and Scrum understanding
• Good understanding of QA processes and SDLC
• Upper-intermediate English level

NICE TO HAVES

• Experience with JUnit and Spring Boot
• Integration testing experience
• Basic Linux shell knowledge
• Basic knowledge of Docker
• Experience with microservice architecture

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health insurance with the broker, which is available from the first month of cooperation
• Life insurance with the broker, which is available from the first month of cooperation
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

V4Scale is not just a company; it's an innovation powerhouse that enhances the R&D capabilities of prominent Israeli and US technology firms, with headquarters in Tel Aviv. We do this by harnessing the incredible talents of our diverse global remote workforce, and we welcome candidates from any location worldwide.

We are constantly growing and are now looking for Java/Kotlin Developers to join our Mixed Development Team. The team works in collaboration with a leading Israeli startup in the field of quantum computing to design and develop the backend for the company’s flagship product.

Requirements

• Backend Developer (Java/Kotlin) with 8+ years’ experience, strong in Spring (Core, Boot, Web), multithreading, and system architecture.
• Proven track record in code review, testing, integration, and writing clean, maintainable code.
• Python and gRPC knowledge are strong advantages.

• English, sufficient for interviews and participation in meetings (B2+).

   

We offer

• Remote work, mixed international team, cutting-edge technologies, and flexible working hours.
• The project that you are not ashamed to write about in your resume.
• High salaries and bonuses.
• Business trips to Israel (beach hotel, rented car).
• A friendly team with experienced mentors instead of bosses.

​Winstars.AI is a research and development center comprising scientists, engineers, and visionaries dedicated to leveraging advanced technologies to enhance global efficiency and security. Since 2016, we have been committed to transforming ambitious projects into reality, creating our own products, and supporting others in their development.

We are looking for a highly skilled Data Scientist with a strong background in Python, NLP, machine learning, and deep learning frameworks, as well as experience in computer vision tasks. This role offers an opportunity to work on innovative AI-driven projects in a dynamic and experienced team.

THAT WOULD BE WONDERFUL IF YOU HAVE:

• 5+ years of relevant experience in Machine Learning.
• Strong Python skills with frameworks such as PyTorch or TensorFlow.
• Solid hands-on experience with reinforcement learning algorithms (e.g., DDPG, PPO, SAC).
• Background in biologically inspired models or biosignal processing.
• Experience building custom environments (e.g., OpenAI Gym, Unity ML-Agents, or in-house simulators).
• Familiarity with hardware integration and communication via APIs.
• Upper-intermediate+ in English.

WOULD BE A PLUS:

• Experience with real-time control systems or robotics.
• Knowledge of neurophysiology, bioelectronics, or cognitive science.
• Publications or participation in research projects in related fields.

ADVANTAGES FOR A CANDIDATE:

• Stable and competitive salary.
• Official employment under a gig contract.
• Work in a cool & experienced team.
• Useful & exciting project.
• Up to 26 Days Off per year at your convenience.
• Convenient office in Vinnytsia or an opportunity to work remotely.
• Review of working conditions and position based on performance, productivity and development in accordance with a skills assessment program.
• Excellent opportunities and prospects for professional growth in a company with a 9-year history.

S-PRO, a top-tier Digital Innovation and Software Engineering company. We specialise in providing cutting-edge services for fast-growing businesses and enterprises, with a strong focus on Finance, Renewable Energy and Healthcare domains and expertise in AI, Blockchain and Data Science. Our team of over 200 dedicated professionals works tirelessly across our global offices to develop innovative digital solutions that drive sustainable business value and increase our client’s competitiveness in a dynamic digital landscape.

About the project:
Our client delivers consulting services in electricity optimization and is developing an AI-driven platform. The system is live, and the current focus is on improving the agent layer and adding persistent memory and new features to ensure scalability.

Requirements:

• Strong knowledge of Python;
• Hands-on experience with LangGraph and LangChain;
• Experience with embeddings and vector databases;
• Product-oriented mindset with a focus on customer value;
• Upper-Intermediate+ English.

Responsibilities:

• Support and extend the existing agentic AI infrastructure;
• Develop new functionality in the agent layer and adjust existing workflows;
• Implement persistent memory;
• Work with embeddings and vector DBs to improve search and personalization;
• Collaborate with product teams to deliver customer-facing features.

What we offer:

• Long team focus: we create an environment of transparent communication, and minimal bureaucracy, which leads to long-term relationships.
• Development of niche expertise: we are working in several niches, such as FinTech, healthcare, and logistics. Therefore, our employees can develop their own expertise in these domains.
• Continuous learning: we create employee development plans / personal roadmaps /quick promotion processes.
• Internal career development: 80% of our current executives were promoted to those positions within S-PRO. We encourage initiative. If a person wants to set new challenges and grow, we will definitely support them.

Benefits and perks:

• Flexible schedule.
• Remote work model.
• Medical insurance.
• Paid vacations.
• Paid Sick-leaves.
• Paid State holidays.