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 Game Developer to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas.
• Integrity: We value honest feedback and transparency.
• Productivity: We optimize our workflows to achieve the best results.
• Uncompromising Quality: We prioritize the quality of our work.
• Healthy Lifestyle: We promote well-being and a healthy lifestyle.
   

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

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

Our ideal candidate:

• 2+ years of experience in mobile game development using Unity
• Strong proficiency in C#
• Experience developing gameplay mechanics and game logic
• Understanding of OOP principles and commonly used development approaches
• Experience working with physics in 2D/3D projects
• Experience or interest in creating playable ads
• Basic knowledge of Unity UI
• Solid understanding of 2D/3D math
• A passion for games!
   

Would Be a Plus:

• Knowledge of JavaScript
• Experience with Three.js, Babylon.js, PixiJS, or similar libraries
• Experience with JavaScript physics libraries such as Ammo.js or Cannon.js
• Experience with MRAID and ad network technical requirements
• Published Unity games or playable ads in your portfolio
• Experience with shaders or Shader Graph

JavaScript / Three.js experience is a plus, but not required. We can provide learning materials and resources for Three.js.
 

Why join our team?

• Fully Legal: Official employment, 24 paid vacation days and unlimited sick leave.
• Professional Team: A high-performing team of skilled specialists.
• No Overtime: We prioritize a healthy work-life balance.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: Performance-based reward system.
• Professional Development: Mentorship programs and internal learning resources.
• Events: Board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: Modern office in Kyiv with a lounge, kitchen, sports zone, cinema, and spa facilities.
• 35-Hour Work Week: Reduced working hours as a benefit for experienced employees.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications and regulatory technologies. 

We are looking for a Team Lead SEO to join our team!

Requirements:

- 4+ years in SEO, including complex websites and multi-property setups
- 2+ years leading an SEO team (3+ people)
- 2+ years in iGaming SEO (casino/sports betting)
- Proven impact on organic FTDs/registrations and revenue across multiple projects or domains
- Strong SEO skills in high-competition, fast-release environments
- Experience prioritizing and delivering SEO across a portfolio
- Ability to define SEO specs, acceptance criteria, and release QA checklists
- Strong command of audit and analysis tools
- Solid understanding of iGaming funnels and metrics

Will be plus:

- Experience working in product development cycles

Soft Skills:
- Communicates clearly with technical and non-technical people, listens actively, and builds trust across teams
- Stays calm and adaptable under pressure in a fast-changing, high-competition environment
- Leads with empathy, gives honest feedback, resolves conflicts constructively, and helps the team grow

Responsibilities:

- Build and lead the SEO team: hiring, onboarding, roles, workload, performance management
- Establish team workflows: planning, task management, quality checks before launch, reporting
- Own SEO strategy across the portfolio: gambling satellites, cross-brand properties, product mirrors
- Analyze competitors and find growth opportunities by project, brand, and market
- Launch and scale casino and gambling satellite properties: structure, pages, search visibility, analytics, go-live
- Build reporting by project, brand, and geo

What are the conditions and bonuses?

☘️An exciting and challenging job in a fast-growing product company, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and other;

🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

🧑🏻‍💻Laptop & all necessary equipment for work according to the ecosystem standards;

🏖Paid vacations, personal events days, days off;

🫖Paid sick leave;

👨🏻‍⚕️Medical insurance;

💵Referral program enjoy cooperation with your colleagues and get the bonus;

📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;

🗣Free internal English courses;

🧘Sport benefit;

🦄Multiple internal activities: online platform for employees with quests, gamification and presents for collecting bonuses, RedCore talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays;

🎳Company events, team buildings.

About Vernius
 

Vernius Systems is a U.S. defense technology company developing compact radar systems for autonomous drone interception.

We are building an engineering team in Kyiv to integrate our radar technology with Ukrainian interceptor platforms, work directly with local airframe partners, and conduct flight testing in Ukraine.

We are looking for a highly experienced GNC engineer who can take ownership of interceptor integration in Ukraine and become the technical point person for the local team.

What you’ll do

• Develop and modify guidance, navigation, and control firmware for interceptor UAVs.
• Integrate Vernius radar systems with existing interceptor flight-control stacks.
• Work with ArduPilot, Betaflight, PX4, or custom autopilot systems.
• Develop and tune guidance and flight-control logic for high-speed UAV interception.
• Integrate radar tracking data into interceptor guidance systems.
• Analyze flight telemetry and debug guidance, control, and integration issues.
• Plan and conduct flight tests together with Ukrainian interceptor manufacturers.
• Work directly with airframe partners to integrate Vernius systems into their platforms.
• Diagnose problems across the full interceptor stack: sensors, firmware, flight controller, communications, airframe, and guidance.
• Coordinate technical integration in Ukraine when the CEO is not on-site.
• Work closely with the FPV/CAD engineer during prototyping and flight testing.

• Help shape the architecture and technical direction of Vernius integrations in Ukraine.

   

What we’re looking for

• Hands-on experience developing autopilot, GNC, or flight-control systems for UAVs, autonomous aircraft, or missiles.
• Strong understanding of guidance, navigation, flight dynamics, and control systems.
• Production-level C/C++ experience.
• Practical experience with at least one of:
  • ArduPilot
  • Betaflight
  • PX4
  • custom UAV autopilot systems
• Experience integrating and debugging sensors and flight-control hardware.
• Experience analyzing real flight logs and telemetry.
• Hands-on flight-testing experience.
• Strong understanding of the UAV stack end-to-end.
• Ability to solve system-level problems rather than working only within one software component.
• Ability to communicate directly with the U.S. engineering team in English.
   

English

• B2 or higher, sufficient for direct technical communication with the U.S. engineering team.
• You should be comfortable discussing technical decisions, explaining problems, participating in engineering calls, and reading/writing technical documentation in English.
   

Strong advantages

• Experience with interceptor UAVs or other high-speed autonomous aircraft.
• Experience developing an autopilot from the ground up.
• Missile guidance or terminal guidance experience.
• Sensor fusion / state estimation.
• EKF/Kalman filtering.
• MAVLink.
• SITL/HIL simulation.
• Radar or computer-vision guidance.
• Experience working directly with Ukrainian defense manufacturers or military units.
• Previous technical leadership or system ownership.
   

Who this role is for

We are not looking only for a strong embedded developer or control-theory specialist.

The ideal candidate has built real autonomous aircraft systems, taken them into the field, analyzed failures, modified the software or hardware, and iterated until the system worked reliably.

You should be comfortable understanding the entire chain from sensor input to guidance logic, flight controller, actuators, airframe behavior, and real-world flight performance.

This person will have significant technical ownership and can grow into the technical lead for Vernius’s Ukrainian engineering team.

About Vernius

Vernius Systems is a U.S. defense technology company developing compact radar systems for autonomous drone interception.

Our Ukrainian engineering team works directly with interceptor manufacturers to integrate Vernius radar technology into existing UAV platforms and test these systems in real flight conditions.

We are looking for a hands-on FPV engineer who is equally comfortable building drones, designing mechanical parts in CAD, rapidly prototyping them, and taking the resulting aircraft into the field.

What you’ll do

• Design radar mounts and other integration components for different interceptor airframes.
• Rapidly prototype designs using CAD and 3D printing.
• Install Vernius radar systems onto interceptor UAVs.
• Build, modify, repair, and prepare interceptor prototypes for testing.
• Integrate flight controllers, electronics, wiring, power systems, and communication hardware.
• Work through mechanical integration issues including packaging, weight, balance, and center of gravity.
• Iterate quickly: design → print → assemble → fly → diagnose → redesign.
• Prepare aircraft for flight tests.
• Support the GNC engineer during guidance and integration testing.
• Diagnose hardware and mechanical issues discovered during testing.
• Work directly with Ukrainian interceptor manufacturers and their engineering teams.

• Help establish a fast prototyping and testing capability in the Kyiv office.

   

What we’re looking for

• Extensive hands-on experience building and modifying FPV/UAV systems.
• Strong practical understanding of FPV hardware:
  • flight controllers
  • ESCs
  • motors
  • receivers
  • power systems
  • telemetry and communication equipment
• CAD experience and ability to design functional mechanical parts independently.
• Practical 3D-printing experience.
• Strong soldering, wiring, assembly, and troubleshooting skills.
• Understanding of UAV weight distribution, center of gravity, vibration, and mechanical constraints.
• Experience preparing and troubleshooting aircraft in real flight-test conditions.
• Ability to prototype quickly rather than optimize indefinitely on a computer.
   

English

• Sufficient to read technical documentation and communicate on basic technical topics.
• Conversational English (B1+) is a strong advantage but not a strict requirement.
   

Strong advantages

• Direct experience with interceptor drones.
• Ability to pilot interceptor or high-performance FPV aircraft.
• Experience conducting flight tests.
• Experience integrating payloads or sensors onto UAV platforms.
• Experience with ArduPilot, Betaflight, or PX4.
• Experience working with Ukrainian defense-tech companies or military units.
• Mechanical/aerospace engineering background.
   

Who this role is for

We value hands-on experience more than credentials.

Someone who has spent years building, modifying, flying, crashing, repairing, and improving real UAVs may be a stronger candidate than a traditional mechanical engineer with limited field experience.

We want someone who can receive a new interceptor airframe, understand it quickly, design an integration solution, manufacture the prototype, install it, and help get the aircraft into the air.

Help create the next generation of industrial visual digital twin products 

Visco is creating a new generation of visual digital twin solutions for asset-intensive industries, combining advanced 3D visualisation with operational information in modern web and mobile experiences. We are transitioning our platform to web technology and investing in state-of-the-art design and technology as we grow in the SaaS market. Product Design has a key role in making this ambition real. 

As part of a focused team, you will work across the full design and product workflow, from customer research and early discovery to prototyping, detailed design, validation, and delivery. You will work closely with and report to the Product Design Lead, collaborate directly with Product Managers and Engineers, and have real influence on both the product and how we work. With that influence comes meaningful ownership and responsibility. 

What you'll do 

• Design clear, intuitive experiences for our web platform and contribute to mobile initiatives where relevant. 
• Work across the full product design process, from research and discovery to delivery and continuous improvement. 
• Participate in customer interviews, workshops, field research, and usability testing. 
• Translate customer needs and business goals into workflows, concepts, wireframes, and prototypes. 
• Collaborate closely with Product Managers and Engineers, with a strong voice in product decisions. 
• Contribute to the evolution and consistent use of our design system and UX standards. 
• Help establish practical product discovery and design practices as our Product Operating Model matures. 
• Use AI-enabled tools to accelerate exploration, prototyping, and validation where appropriate. 

What we're looking for 

• 3-6 years of experience in Product Design, UX Design, or a similar role. 
• Experience designing SaaS products or other complex digital applications. 
• Strong interaction design, problem-solving, and prototyping skills. 
• Ability to conduct and synthesise customer and user research. 
• Experience with Figma, design systems, and close collaboration with developers. 
• Curiosity, initiative, sound judgement, and a willingness to take ownership. 

Nice to have 

• Experience designing mobile applications. 
• Experience with industrial, technical, or B2B software. 
• Domain knowledge in oil and gas, or experience with software supporting energy, offshore, maintenance, inspection, or operations. 
• Experience designing products that use 3D visualisation, digital twins, spatial interfaces, CAD, GIS, or complex technical data. 
• Familiarity with Product Operating Model principles and continuous product discovery. 
• Experience using AI tools for rapid prototyping, concept exploration, research synthesis, or design-to-code workflows. 

Why join Visco? 

• Help build something new at an important point in our transition to a modern web-based SaaS platform. 
• Work with advanced visualisation and 3D technology on products that solve real operational challenges. 
• Join a focused team where designers can influence the product, process, design system, and direction, not just individual screens. 
• Gain broad experience across research, strategy, interaction design, prototyping, testing, and delivery. 
• Work closely with product leadership and cross-functional colleagues from our office in Stavanger Øst, near Ostehuset and Tou Scene. 

We’re looking for an energetic and organized Marketing Manager to support our marketing activities across two products. This is a role for someone who is eager to grow, enjoys dynamic work, loves coordinating projects, and feels confident turning ideas into clear, structured execution. Consider candidates only with experience in affiliate/mediabuying.

WHAT DRIVES US:

✨ Clients First – Their success is our top priority. ✨ Ownership – We take responsibility and follow through until the job is done.

✨ Flexibility – We value people who think flexibly and stay open to new ways of doing things.

✨ Growth Mindset – We learn, innovate, and welcome new ideas.

If these values sound like you, chances are you’ll thrive in our team.

MAIN RESPONSIBILITIES:

• Collaborate with CMO and execute marketing activities according to the plan.
• Monitor marketing performance.
• Manage content schedules, track progress, and ensure timely delivery.
• Work on social media activities, PR tasks, and partnerships.
• Coordinate and manage preparations for offline conferences and industry events.

• Participate in brainstorming and contribute ideas for content and promotions.

   

WHAT YOU BRING:

• 1,5+ years of experience in marketing.
• Understanding of digital marketing tools and analytics.
• Initiative, creativity, willingness to develop within the company.
• Experience with AI tools.
• Hands-on experience in a specific marketing area would be an advantage.
• Good communication and organizational skills.

• English level: Upper-Intermediate.

   

WE OFFER:

🌍 Remote work from anywhere

⏰ Full-time 

🌴 Unlimited paid vacation days 

🤒 10 paid sick days 

About Us

We are a growing company in the affiliate marketing industry, providing services and solutions for affiliates, media buyers, and agencies.

We develop our own products and fintech solutions, including advertising accounts and tools that help our clients manage their advertising activities.

We are currently looking for a Lead Account Manager to manage a small team of 3–4 people and ensure smooth daily operations.

Responsibilities

• Manage and coordinate a team of 3–4 Account Managers.
• Oversee the onboarding of new clients.
• Ensure the proper creation and setup of advertising accounts.
• Monitor account functionality and make sure everything works correctly.
• Distribute tasks and monitor the team's performance.
• Help the team resolve operational issues.
• Improve internal processes and ensure efficient workflows.
• Communicate with other departments to solve client-related issues.

Requirements

• Experience in Account Management or a similar role.
• Experience working with advertising accounts.
• Understanding of affiliate marketing or media buying.
• Previous team management experience or willingness to take on a leadership role.
• Good organizational and communication skills.
• Ability to take responsibility and solve problems independently.
• Upper-Intermediate English or higher.

Nice to Have

• Experience with Meta Ads, Google Ads, TikTok Ads, or other advertising platforms.
• Experience in fintech or affiliate marketing.
• Experience with client onboarding and account setup.

What We Offer

• Opportunity to lead and develop your own team.
• Remote work.
• Competitive compensation.
• Opportunity to grow together with the company and its products.
• Friendly and collaborative working environment.

Overview:

SOFTSWISS is looking for an Infrastructure Security Team Lead to lead the Infrastructure Security team within a high-load international iGaming company operating remotely across regulated markets.

Purpose of the role:

You will be responsible for leading and developing the Infrastructure Security Team, defining priorities, establishing scalable security processes, and driving infrastructure security outcomes across the organization. The role combines team leadership with strong technical guidance to support security decision-making across infrastructure domains.

Key responsibilities:

• Lead, coach, and develop the Infrastructure Security team, ensuring clear ownership, accountability, and strong execution
• Define and drive the Infrastructure Security strategy, roadmap, standards, and operating model.
• Prioritize team initiatives based on security risk, business impact, engineering capacity, and regulatory requirements
• Guide security across infrastructure environments, including cloud platforms, Kubernetes, endpoints, privileged access management, remote access, and vulnerability management
• Build scalable processes for risk prioritization, remediation tracking, and cross-functional collaboration
• Partner with Engineering, Product, Infrastructure, and Security teams to integrate security early and improve execution

• Communicate infrastructure security risks, priorities, trade-offs, and progress clearly to technical teams and leadership

   

Required Experience:

• 5+ years of experience in cybersecurity, including experience leading and managing technical security teams
• Strong background in Infrastructure Security, Cloud Security, or Platform Security
• Experience translating security goals into clear roadmaps, priorities, ownership models, and measurable outcomes
• Proven leadership skills with experience in coaching, delegation, feedback, and team development
• Ability to influence stakeholders and drive change across cross-functional teams
• Strong communication skills with the ability to engage both technical and non-technical audiences
• Upper-Intermediate or higher English level

• Upper-Intermediate or higher Russian level

   

Nice to have:

• Experience securing infrastructure in high-risk or regulated environments such as iGaming, Crypto, FinTech, or similar industries.
• Experience maturing a security function from reactive execution to a structured, scalable security program.
• Experience leading distributed or fully remote technical teams.
• Hands-on experience with Zero Trust models, secure remote access, AWS, OCI, and Google Workspace Security.

• Experience with digital asset or cryptocurrency infrastructure security

   

Our Benefits:

• Private health insurance
• Sports benefits
• Comprehensive Mental Health Program
• Free English lessons (online)
• Local language courses
• Paid time off
• Maternity leave support
• Referral program rewards
• Upskilling, internal workshops, and participation in professional conferences and corporate events

We are looking for a Senior Data Engineer to join a project in the tech capital of the world – Silicon Valley.
 

17:00–02:00 Kyiv time = 7:00–16:00 Pacific Time (PST/PDT).
 

Project Idea

The project was founded back in 2014 with the goal of connecting private and government universities with regular people like we are. You have a variety of auditoriums, gyms, classrooms, and other venue options available for community use –
schedule facility uses and manage requests from the community all in one place.

Just imagine that you’re a football player and you can rent a football field at Harvard to play with your friends. Amazing, right?

Must have:

• 5 + years of experience in Data Engineering or related roles;
• Strong SQL skills and hands-on experience with PostgreSQL (including Aurora Serverless);
• Solid knowledge of Python for data processing and automation;
• Experience building and maintaining ETL/ELT pipelines using cloud-native tools (e.g., AWS Lambda, S3, SQS);
• Proven experience working with MongoDB and MongoDB Atlas, including event-driven architectures using Atlas Triggers, Stream Processing;
• Proficiency with dbt for building modular, testable, and well-documented data transformation workflows;
• Good understanding of data modeling principles for OLAP/OLTP systems, including normalization and dimensional modeling;
• Demonstrated experience designing and implementing data warehouses and data marts;
• Working knowledge of Node.js, particularly in backend logic tied to data ingestion or transformation workflows;
• Familiarity with cloud data platforms (e.g., AWS) and serverless computing patterns;
• A technical degree (e.g., Computer Science, Engineering, Math) is a plus;
• Upper-Intermediate English or higher for effective communication and documentation.

Soft skills:

• Proactive – you take ownership and act without waiting for direction;
• Detail-oriented – you deliver accurate, high-quality work;
• Initiative-driven – you’re eager to improve processes and take action.

Responsibilities:

• Design, implement, and maintain scalable and reliable data pipelines using Python, dbt, and AWS Lambda;
• Build and optimize data architectures to support analytics, reporting, and machine learning use cases, including data warehouse and data mart modeling on PostgreSQL (Aurora Serverless);
• Develop and manage ELT workflows that extract data from MongoDB (using Atlas triggers) and load into staging and production layers in PostgreSQL;
• Ensure data consistency and lineage by applying robust data quality checks, auditing, and reconciliation logic;
• Collaborate with cross-functional teams to gather data requirements, understand business logic, and translate them into efficient data models and transformations;
• Monitor and troubleshoot SQS/Lambda-based ingestion pipelines, addressing issues related to concurrency, message processing, and data duplication;
• Contribute to the semantic layer design used by BI and reporting tools to ensure consistency and accessibility of business metrics;
• Maintain and evolve dbt models (staging, intermediate, and marts) aligned with software engineering and analytics best practices;
• Drive continuous improvement in data engineering processes and data governance standards, ensuring scalability, maintainability, and security.

Playtech‘s Casino unit is looking for a proactive Junior Automation QA Engineer with strong attention to detail and analytical skills.  

Your influential mission. You will... 

• Review and analyze requirements and specifications.
• Create various types of test documentation, including checklists, test suites, and Test Plans.
• Create bug reports and tasks in Jira.
• Perform various types of testing.
• Analyze test results, issues, and failures.
• Provide test reports.
• Design and implement automated test cases (UI, API).
• Build and maintain test frameworks (e.g., Appium + TestNG).
• Set up and maintain test environments, test data, and device farms.
• Execute automated tests and report results through CI/CD pipelines.
• Analyze failures and identify real bugs versus flaky tests.
• Report, validate, and track defects.
• Maintain and improve the stability of the test framework.

Components for success. You... 

• Have 2+ years of experience in software testing, including 1+ years in test automation.
• Have a strong understanding of software testing methodologies, approaches, and best practices.
• Have hands-on experience creating and reviewing test cases, checklists, and test plans.
• Are experienced in various testing types, including functional, load, and stress testing.
• Have worked in Agile environments and understand the Software Development Life Cycle (SDLC).
• Have experience testing mobile applications on Android and iOS platforms.
• Have built or improved testing processes from scratch.
• Possess strong analytical and problem-solving skills.
• Are proficient with tools such as JIRA, Confluence, and TestRail.
• Communicate effectively in English, both written and spoken.

Automation skills

• Have base programming skills in Java, with an understanding of programming patterns and principles.
• Have hands-on experience with mobile test automation for Android and iOS hybrid applications using Selenium, Appium, TestNG, and Java.
• Are familiar with version control systems such as Git and SVN.
• Have experience working with REST APIs, JSON, and HTTP-based technologies.
• Have a good understanding of relational databases and SQL.
• Are familiar with BDD, ATDD, and TDD approaches.
• Have experience working with JSON and XML data formats.

You'll get extra points for...

• Experience using AI-powered coding tools such as Cursor to improve development efficiency and accelerate refactoring

Thrive in a culture that values...  

• Technical excellence and engineering ownership.
• Initiative-taking and confident decision-making.
• Strong team environment and the ability work with the most recent market-leading technologies.
• Initiative-taking and confident approach at the workplace.
• Global scope and inclusive working environment where you can engage with diverse teams and perspectives.
• Constant learning and development opportunities and professional growth programs.
• Active lifestyle and mental well-being, supported through sports classes, master classes, and monthly well-being activities.
• Medical insurance.
• Paid vacation days, sick leaves and national holidays.
• Fully-equipped cosy office space located in the city centre (Gulliver, “Palats Sportu” metro station)

CASINO UNIT
Casino products are the flagship of Playtech’s products, offering an industry-leading selection of online games together with a state-of-the-art platform for seamless integration with our business customers’ websites. We ensure to deliver a thrilling web experience content library that includes a slot, table/card, fixed odds games, and more. Some of the movie and entertainment brands we have collaborated with, include DC, MGM, and NBC Universal. Casino Unit is represented in the following locations: Estonia, Bulgaria, and Ukraine and includes around 300 great employees in total, who build the most extensive games portfolio across the industry.

Playtech is an equal opportunities employer. Our mission is to welcome everyone and create inclusive teams. We celebrate differences and encourage everyone to join us and be themselves at work.

We’re looking for a senior-level React engineer to own critical frontend experiences, collaborate closely with product/design.

What you’ll do

• Design, build, and ship high-performance, responsive web UIs
• Partner with product managers, designers, and analysts to translate user needs into elegant product experiences
• Plan and execute short- and long-term roadmaps balancing user impact, technical quality, and delivery speed

• Raise the bar through code reviews, mentoring, and improvements to our tooling and processes

   

Must-have expertise

• Next.js (our web app is built with Next.js)
• Monorepos using Yarn Workspaces or Nx
• Tailwind CSS (our primary design system)
   

Technical requirements

• 5+ years of professional software development experience
• 5+ years with React and its ecosystem (e.g., Redux, React Router)
• Strong proficiency in JavaScript (ES6/ES7) and TypeScript
• Deep knowledge of HTML/CSS, responsive design, and accessibility (a11y) best practices
• Hands-on with modern build tooling and package managers (Vite, esbuild, Yarn)
• Experience with server-side rendering and Next.js, plus working knowledge of Node.js
• Comfortable with Git workflows and agile methodologies
• 3+ years working with major cloud providers (AWS/GCP/Azure)
• Storybook
   

Nice to have

• Experience with monorepo release management and internal package versioning
• Familiarity with performance profiling, Web Vitals, and SEO in Next.js
• E2E testing (Playwright/Cypress) and CI/CD pipelines
• Experience in fintech or data-heavy, real-time UIs

We are developing a platform that receives securities and price data from multiple providers, enriches and validates it, and distributes the consolidated data to internal bank systems. Our team manages various web and desktop applications, web services, and Linux environments that enable visualization of securities and execution of related workflows.
 

• Responsibilities:

  - Develop back-end systems using Java with well-tested code.
  - Support the development environment, primarily through automation using Jenkins CI and Bash.
  - Evaluate and implement new development tools, libraries, and methodologies to enhance quality.
  - Conduct peer code reviews for changes in the project codebase.
  - Collaborate effectively with a global team across multiple time zones, demonstrating strong verbal and written communication skills.
  - Provide constructive suggestions and alternative solutions to team members to identify the most efficient and optimized approaches.

   

• Mandatory Skills Description:

  6+ years Java experience
  The role requires extensive expertise in Java SE and Java EE with over a decade of professional experience, emphasizing strong proficiency in the Spring framework, including Boot, IoC, MVC, AOP, Security, Data, JDBC, and testing components. The candidate must be skilled in SQL and relational databases, specifically Oracle, and have a solid understanding of Servlets, servlet containers such as Tomcat, and application servers like Weblogic. Familiarity with CI/CD processes and tools, notably TeamCity and Jenkins, is also essential.
  
  Hard skills include:
  - Advanced Java SE and Java EE development
  - Comprehensive Spring framework application
  - SQL query writing and database management using Oracle
  - Knowledge of Servlets, Tomcat, and Weblogic server environments
  - Experience with CI/CD pipelines using TeamCity and Jenkins
  - Practical Linux system navigation, file and permission management, user and group administration, process and service handling, security keys and certificates, and basic Bash scripting
  
  Soft skills focus on:
  - Analytical problem-solving to identify and implement effective, maintainable solutions
  - Collaborative discussion and consensus-building within the team to select optimal approaches

   

• Nice-to-Have Skills Description:

  - Proficiency in Angular or similar frameworks (React, Vue), including Angular Material and RxJs, demonstrating capability in modern front-end development.
  - Ability to design and implement visually appealing and functional HTML/CSS layouts.
  - Strong expertise in Oracle database management and operations.
  - Familiarity with ELK stack for logging, monitoring, and data analysis.
  - Experience working with Spring Cloud modules and developing microservice architectures.

• Languages:
  • English: B2 Upper Intermediate

Recruitment process:
CV Review — the project team reviews your experience and its relevance to the position.
Coderbyte Test — an online coding assessment.
Technical Interview — a technical discussion with our interviewer.
Project Management Interview (PMI) — a discussion about your experience, communication, and project fit.
Karat Interview — the first technical interview with the client.
Client Interview — the final interview with the client’s project team.

Join a team building technology that helps make life-saving drugs more accessible and affordable worldwide. We are looking for a Senior Full Stack Software Engineer to help scale an AI-driven platform used by pharmaceutical and biotech companies to improve manufacturing efficiency and reduce waste.

We at Sigma Software value ownership, engineering excellence, and meaningful innovation. You will join a fast-growing environment where your ideas directly influence the product and where modern technologies are used to solve real-world scientific problems. Why Join Us: work on impactful AI-powered solutions, collaborate with international experts, and grow your technical leadership in a high-impact domain.

CUSTOMER

Our Customer is a rapidly growing AI-driven biotech platform company focused on transforming pharmaceutical manufacturing processes. Their mission is to help life sciences organizations increase production efficiency, lower operational costs, and reduce material waste through intelligent automation and AI-powered solutions.

PROJECT

The project focuses on developing a scalable AI biomanufacturing platform that combines modern software engineering with machine learning capabilities. The platform enables pharmaceutical and biotech companies to optimize production processes through advanced analytics, automation, and AI-driven insights. You will contribute to the architecture, development, and deployment of mission-critical product features while working in a highly collaborative cross-functional environment.

RESPONSIBILITIES

• Design and develop scalable Full Stack features for the AI biomanufacturing platform
• Own product functionality end-to-end from architecture to production deployment
• Develop and maintain backend services, APIs, and frontend interfaces
• Collaborate with ML Scientists and Data Engineers to integrate AI capabilities into the platform
• Ensure engineering excellence through code reviews, testing, and technical documentation
• Mentor Junior engineers and contribute to engineering best practices
• Communicate directly with pharma clients and domain experts to translate business needs into technical solutions

• Improve platform reliability, scalability, and performance

   

REQUIREMENTS

• 5+ years of commercial Full Stack software engineering experience
• Strong proficiency in Python or TypeScript for backend development
• Experience with frontend development and modern web technologies
• Strong understanding of relational databases, API design, and distributed systems
• Experience delivering production-grade software with scalability and reliability considerations
• Good understanding of software architecture and engineering best practices
• Experience working with cloud platforms such as AWS, GCP, or Azure
• Strong communication and collaboration skills
• Upper-Intermediate or higher English level

• Ability to take ownership from problem discovery to solution delivery

   

WILL BE A PLUS

• Experience working in regulated industries such as GxP, GMP, or HIPAA environments
• Familiarity with AI/ML integrations or LLM-powered products
• Background in life sciences, pharmaceutical, or biomanufacturing domains

• Experience with DevOps practices and infrastructure automation

   

PERSONAL PROFILE

• Proactive and ownership-driven mindset
• Strong problem-solving skills
• Passion for building impactful products
• Ability to work effectively in cross-functional teams
• Curious, adaptable, and fast-learning personality
• Attention to quality and engineering excellence

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Приєднуйся до команди, яка створює технології, що допомагають зробити життєво необхідні ліки доступнішими та дешевшими у всьому світі. Ми шукаємо Senior Full Stack Software Engineer, який допоможе масштабувати AI-driven платформу, що використовується фармацевтичними та біотехнологічними компаніями для підвищення ефективності виробництва та зменшення відходів.

У Sigma Software ми цінуємо відповідальність, engineering excellence та змістовні інновації. Ти приєднаєшся до середовища, що стрімко зростає, де твої ідеї безпосередньо впливатимуть на продукт, а сучасні технології використовуються для вирішення реальних наукових задач. Чому варто приєднатися до нас: працюй над AI-powered рішеннями з реальним впливом, співпрацюй із міжнародними експертами та розвивай свою технічну експертизу й лідерство у high-impact domain.

КЛІЄНТ

Наш клієнт — це AI-driven biotech platform company, що стрімко зростає та трансформує процеси фармацевтичного виробництва. Їхня місія — допомагати компаніям у сфері life sciences підвищувати ефективність виробництва, знижувати операційні витрати та скорочувати кількість відходів завдяки intelligent automation та AI-powered solutions.

ПРОЄКТ

Проєкт зосереджений на розробці масштабованої AI biomanufacturing platform, яка поєднує сучасну software engineering експертизу та machine learning capabilities. Платформа допомагає фармацевтичним і біотехнологічним компаніям оптимізувати виробничі процеси за допомогою advanced analytics, automation та AI-driven insights. Ти долучишся до архітектури, розробки та deployment критично важливих функцій продукту, працюючи у highly collaborative cross-functional environment.

ОБОВʼЯЗКИ

• Проєктувати та розробляти масштабовані Full Stack features для AI biomanufacturing platform
• Відповідати за product functionality end-to-end — від архітектури до production deployment
• Розробляти та підтримувати backend services, APIs і frontend interfaces
• Співпрацювати з ML Scientists і Data Engineers для інтеграції AI capabilities у платформу
• Забезпечувати engineering excellence через code reviews, testing і technical documentation
• Менторити Junior engineers та сприяти розвитку engineering best practices
• Напряму комунікувати з pharma clients і domain experts, трансформуючи бізнес-потреби у технічні рішення

• Покращувати reliability, scalability та performance платформи

   

ВИМОГИ

• 5+ років комерційного досвіду у Full Stack software engineering
• Впевнене володіння Python або TypeScript для backend development
• Досвід frontend development та роботи із сучасними web technologies
• Глибоке розуміння relational databases, API design і distributed systems
• Досвід створення production-grade software з урахуванням scalability та reliability
• Хороше розуміння software architecture та engineering best practices
• Досвід роботи з cloud platforms, такими як AWS, GCP або Azure
• Сильні communication та collaboration skills
• Рівень англійської Upper-Intermediate або вище

• Здатність брати ownership — від виявлення проблеми до delivery рішення

   

ПЕРЕВАГОЮ БУДЕ

• Досвід роботи в regulated industries, таких як GxP, GMP або HIPAA environments
• Знайомство з AI/ML integrations або LLM-powered products
• Досвід у life sciences, pharmaceutical або biomanufacturing domains

• Досвід роботи з DevOps practices та infrastructure automation

   

ПЕРСОНАЛЬНИЙ ПРОФІЛЬ

• Проактивний підхід і ownership-driven mindset
• Сильні навички problem-solving
• Захоплення створенням продуктів із реальним впливом
• Здатність ефективно працювати у cross-functional teams
• Допитливість, адаптивність і здатність швидко навчатися
• Уважність до якості та engineering excellence

🚀 We're looking for a Project Manager / Account Manager!

REQUIREMENTS:

• 6+ months of commercial experience as a Project Manager, Account Manager, or in a hybrid PM/AM role.
• Experience managing teams and coordinating multiple projects or clients simultaneously.
• Upper-Intermediate/Advanced English (C1+) with the ability to communicate confidently and negotiate with international clients – MUST.
• Strong communication, stakeholder management, and negotiation skills.
• Ability to prioritize tasks, manage workloads, and ensure timely delivery.
• Solid understanding of SDLC, software development methodologies, and project management fundamentals.
• Strong ownership, responsibility, problem-solving skills, and the ability to stay organized under pressure.

Nice to have:

• Experience working with QA teams or within software testing projects.
• Experience in IT consulting or service-based companies.
• Hands-on experience with CRM systems and project/task management tools.
• Experience identifying upsell opportunities and expanding long-term client partnerships.

RESPONSIBILITIES:

• Manage one core project, coordinating manual and automation QA teams.
• Plan and allocate team resources across projects to ensure efficient delivery.
• Communicate with clients regarding project progress, priorities, and current activities.
• Prioritize and manage project backlogs together with the team.
• Ensure timely delivery and maintain high-quality project outcomes.
• Build and maintain long-term relationships with existing clients.
• Handle client requests and ensure agreed commitments are fulfilled.
• Monitor client satisfaction, collect feedback, and proactively resolve issues.
• Identify opportunities to expand cooperation and support business growth through upsell initiatives.

WHAT WE OFFER:

• Full-time remote position with stability and career growth opportunities.
• Ukrainian holidays off, plus paid vacation and sick leave.
• Compensation for English courses and sports activities.
• Access to an in-house English-speaking club.
• Accounting support and a proactive work environment.
• Engaging corporate events and team-building activities.
• Opportunity to work with international clients from the UK, USA, and EU.
• Friendly, supportive team with the freedom to take ownership and make an impact.

About Our Client

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

About the Role

We are looking for a Senior Software Engineer for the team that owns the reliability and operational excellence of a large-scale data platform, delivered both as a cloud service and as self-managed software. You will work across the full platform — observability, security, control plane, and core services — diagnosing complex issues and delivering durable fixes across cloud, hybrid, and on-premises environments, in close collaboration with product engineering, SRE, support, and field teams.

This is a backend platform engineering role focused on distributed systems reliability — not application development or CRUD services.

Responsibilities

• Investigate, diagnose, and resolve complex issues across cloud and self-managed deployments — distributed systems failures, performance degradation, and reliability incidents
• Own bug fixes and targeted improvements across core services, control plane, security, and observability infrastructure
• Support automated deployment and integration frameworks that enable consistent, repeatable delivery across cloud, hybrid, and on-premises environments
• Contribute to cluster lifecycle management, observability, and operational supportability capabilities
• Partner with SRE, support, and field teams to triage and resolve escalated customer issues
• Build runbooks, root cause analyses, and internal tooling that reduce time-to-resolution over time
• Collaborate with product engineering so that fixes are integrated back into the main codebase effectively

Required Qualifications

• Bachelor's or Master's degree in Computer Science or a related field, or equivalent experience
• 5+ years of software engineering experience with strong hands-on Java development at production scale
• Proficiency in Python and Bash for scripting, automation, and tooling
• Solid foundation in data structures, algorithms, and multi-threaded / asynchronous programming models
• Experience designing, debugging, and operating large-scale distributed systems or microservices
• Hands-on experience with Kubernetes and Docker across cloud, hybrid, or on-premises deployments
• Cloud-native development experience on one or more of AWS, Azure, or GCP
• Strong understanding of networking fundamentals (TCP/IP, DNS, HTTP)
• Clear communicator — able to explain problems, root causes, and solutions to technical and non-technical audiences
• Comfortable with AI-assisted development workflows — using modern AI tools productively while critically validating their output
• English Upper-Intermediate or higher (B2+) — daily written and verbal communication with a US-based engineering team
• Availability to work EU business hours shifted 2–3 hours later for daily overlap with US West Coast mornings

Desired Skills

• Observability platforms: OpenTelemetry, distributed tracing, metrics, logging
• Background in data processing, data warehouse, data lake, or analytics systems
• Distributed file and object storage: S3, ADLS, or HDFS
• Infrastructure-as-code (Helm, Terraform) and CI/CD tooling (Jenkins, ArgoCD)
• Identity, authentication, and authorization systems: SSO, OAuth, SAML, RBAC
• NoSQL databases (MongoDB, RocksDB), Redis, or partner/OEM integration patterns
• Query processing, concurrency control, data replication, or storage systems

Details

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