Jobs at Djinni
9505-
Β· 59 views Β· 7 applications Β· 8d
Backend Developer (Solana\Web3)
Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· B1 - IntermediateCowchain blockchain development company is actively looking for Backend Developer(Solana) to join our development team. About us: Cowchain have successfully completed 120+ projects mainly on EVM-based blockchains such as Ethereum, Polygon, Arbitrum, Base...Cowchain blockchain development company is actively looking for Backend Developer(Solana) to join our development team.
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About us:
Cowchain have successfully completed 120+ projects mainly on EVM-based blockchains such as Ethereum, Polygon, Arbitrum, Base including Coinmarketcap leaders with 180M+ total capitalization and 20M+ daily trading volume in Move2Earn, Play2Earn and DeFi industries.
Required skills:
β At least 3-year commercial experience in the Backend development
β Node.js experience is A MUST
β Ability to use Solscan to analyze data;
β Compiling, signing and sending transfer transactions;
β Compiling, signing and sending swap transactions;
β Transaction mult-signatures
β Pump.fun / Jupiter / Raydium;
β Bignumber.js / bn.js
β Understanding of gas, priority fee, token account creation
β Meme-coin creation Pump.fum/Meteora
β JIRA, gitflow
Tech stack:
β Node.js, Nest.js, Microservices
β MYSQL, MSSQL, PostgreSQL
β TheGraph (Subgraph), Event indexing back-end
β Azure, AWS, Google Cloud
β Docker, Kubernetes
Will be a plus:
β EVM-based blockchains (Ethereum, Avalanche, Polygon, Binance Smart Chain, Velas, Hedera etc)
What will you do:
β new features development
β bugfixes and support existing solutions
β participate in project architecture discussions
β build solutions from scratch as well as join on-going development process
β have fun
What we offer:
β flexible working schedule, remote work
β competitive salary with bonuses for activities
β ability to dive into fast-growing blockchain/crypto industry
β work with modern tech stack (blockchain)
β paid vacations, sick leaves
β 100% friendly/family team -
Β· 146 views Β· 40 applications Β· 8d
Automation QA Consultant
Part-time Β· Full Remote Β· Worldwide Β· 4 years of experience Β· B2 - Upper IntermediateWe are looking for a Automation QA Consultant for a 1-3 project. Responsibilities: Automate tests and enhance existing Datamaran E2E Test framework. Work closely with developers in the Scrum team members to test new features Manually and automate the...We are looking for a Automation QA Consultant for a 1-3 project.
Responsibilities:- Automate tests and enhance existing Datamaran E2E Test framework.
- Work closely with developers in the Scrum team members to test new features Manually and automate the tests.
- Mentor testers on Test Automation best practices and industry-standard engineering practices.
- Build and Automate test cases - Collaborate on the design and architecture of the automation framework.
- Stay informed of the latest industry standards and technologies, actively applying these to improve our products.
- Contribute to product discovery phases, bring invaluable insights regarding user-needs and potential solutions.
- Review product specifications and write the test case, develop test plans for assigned areas in the Engineering team for Product features
- Debug and provide needed information for client logged tickets to developers
A one thousand feet view of our tech stack
- For Automation we are using playwright as a framework
- The language being used in the automation framework is javascript
- Our web application is built on node.js, javascript and vue.js
- Our data stores include MongodB, PostgreSQL and elastic search
- Our server side and data pipelines are built in Python and FastAPI
- Everything is hosted on AWS, on EC2 or in lambda functions
Key Skills/Requirements:
- Over 5 years of professional QA experience across several projects, with a focus on JavaScript, Playwright .
- Understanding of cross-browser testing
- Experienced building and contributing to an automation framework development
- Must have experience with source control systems like Git.
- Self-driven, detail-oriented, with a strong commitment to quality.
- Excellent communication skills in English, both written and verbal.
- Leadership experience, including the capacity to inspire and motivate team members in a distributed team
- Prior experience working in an agile environment with empowered teams
- Experience in API testing using postman or any other tool like Jmeter.
Bonus points
- Experience in Database especially in PostgreSQL.
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Β· 92 views Β· 15 applications Β· 8d
Middle/Senior Java AQA Engineer IRC274965
Full Remote Β· Ukraine Β· 3 years of experience Β· B2 - Upper IntermediateDescription Our client is an innovative manufacturer of medical devices in the United States, producing devices and software applications. In this project, you will have a great opportunity to be involved in the full development life cycle of medical...Description
Our client is an innovative manufacturer of medical devices in the United States, producing devices and software applications.
In this project, you will have a great opportunity to be involved in the full development life cycle of medical software, which is designed to assist individuals by processing information from medical devices to identify health trends and track daily activities. In addition, there are opportunities to work with medical devices, in the scope of end-to-end testing.
Here is our dev tech stack:
aws
terraform
bamboo/gitlab
java 11+
Hibernate
Maven
spring/springboot
mysql
oktaRequirements
General:
β Unit Testing: Jasmine, Karma
β E2E Testing: Cypress / Protractor (Cypress preferred)
β Test Coverage & Mocking strategies
β Linting & Formatting: ESLint, Prettier, Stylelintβ’ Experience testing software systems without user interfaces (i.e. API testing)
β’ Developing, executing, and maintaining automated test scripts
β’ Hands-on coding experience with Java
β’ Experience with Selenium WebDriver & Jmeter
β’ Solid understanding of QA practices (black box testing, risk-based testing, system testing, regression testing, exploratory testing)Must have:
* Test Automation Experience: API (backend) testing (3+ years)
* Test Automation Frameworks: RESTassured, Selenium, Cypress, or Playwright
* Programming Languages: Java (3+ years)
* Tools: Postman, event logging (Splunk/Datadog), CICD pipeline integration
* Regulatory experience
* Excellent English communication skillsNice to have:
* Salesforce
* Atlassian tools: Jira, Confluence, Bamboo
* mySQL
* Jama QMSJob responsibilities
β Perform testing on software systems without user interfaces, focusing on API testing.
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β Develop, execute, and maintain automated test scripts to ensure software quality and reliability.
β Write and maintain code using Java or JavaScript.
β Utilize Python for scripting and automation tasks.
β Use Selenium WebDriver for web application testing.
β Implement performance testing using Jmeter.
β Apply solid QA practices including black box testing, risk-based testing, system testing, regression testing, and exploratory testing to identify and resolve issues. -
Β· 55 views Β· 8 applications Β· 8d
Lead Java Automation Test Engineer IRC270764
Full Remote Β· Ukraine Β· 4 years of experience Β· B2 - Upper IntermediateDescription Our client is an innovative manufacturer of medical devices in the United States, producing devices and software applications. In this project, you will have a great opportunity to be involved in the full development life cycle of medical...Description
Our client is an innovative manufacturer of medical devices in the United States, producing devices and software applications.
In this project, you will have a great opportunity to be involved in the full development life cycle of medical software, which is designed to assist individuals by processing information from medical devices to identify health trends and track daily activities. In addition, there are opportunities to work with medical devices, in the scope of end-to-end testing.
Requirements
β’ Experience testing software systems without user interfaces (i.e. API testing)
β’ Developing, executing, and maintaining automated test scripts
β’ Hands-on coding experience with Java
β’ Experience with Selenium WebDriver & Jmeter
β’ Solid understanding of QA practices (black box testing, risk-based testing, system testing, regression testing, exploratory testing)Job responsibilities
β Perform testing on software systems without user interfaces, focusing on API testing.
β Develop, execute, and maintain automated test scripts to ensure software quality and reliability.
β Write and maintain code using Java or JavaScript.
β Utilize Python for scripting and automation tasks.
β Use Selenium WebDriver for web application testing.
β Implement performance testing using Jmeter.
β Apply solid QA practices including black box testing, risk-based testing, system testing, regression testing, and exploratory testing to identify and resolve issues. -
Β· 205 views Β· 49 applications Β· 8d
Middle Go (Golang) Developer to $5000
Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· B1 - IntermediateWork Modes: Remote (Europeβfriendly time zones) or Onβsite with assisted relocation to IaΘi, Romania or Riga, Latvia. Employment: Fullβtime Relocation (onβsite track): Full package from Ukraine β EU (legal, housing, transport, equipment) Why join...Work Modes: Remote (Europeβfriendly time zones) or Onβsite with assisted relocation to IaΘi, Romania or Riga, Latvia.
Employment: Fullβtime Relocation (onβsite track): Full package from Ukraine β EU (legal, housing, transport, equipment)
Why join Veido
Veido is a boutique product development house and consulting firm. We empower industries with transformative digital solutionsβfrom mobility and logistics to marketing data. Our products impact over 10,000,000+ users globally. We build fast, ship quality, and work from stateβofβtheβart offices alongside a supportive team (including many colleagues from Ukraine already on site).
The role
Weβre hiring a Middle Go (Golang) Developer to help build nextβgeneration platforms across transportation/mobility/logistics. Youβll design robust APIs and services, collaborate closely with senior engineers, and contribute to architecture and delivery speed.
What youβll do
- API development: Design and ship highβquality backβend services and API endpoints in Go.
- gRPC & microservices: Implement efficient interβservice communication (gRPC) within our Google Cloud Platform (GCP) ecosystem.
- Data layer: Work with Cloud Spanner (plus BigQuery exposure is a bonus) for scalable, reliable data access.
- Business analysis: Translate requirements and competitor insights into efficient endpoints and service designs.
- Performance & reliability: Profile hot paths, tune queries, and add observability (metrics/logs/traces) for dependable services.
- Quality & speed: Apply Clean Code principles, write maintainable code, add tests, and continuously improve delivery speed.
- Collaboration: Work closely with the team under guidance from a senior Go developer; participate in code reviews and design sessions.
- Continuous learning: Stay current on Go tooling and cloud best practices; proactively suggest improvements to our stack and workflows.
What youβll bring
- 2β3+ years of commercial Go experience (exceptional earlyβcareer engineers with strong output are welcome).
- Solid grasp of the Go ecosystem and tooling.
- Handsβon building HTTP/gRPC APIs; familiarity with distributed systems concepts.
- Experience on GCP; Cloud Spanner experience strongly preferred.
- Clear understanding of system components, data flows, and performance considerations.
- Familiarity with Clean Code practices and modern development workflows (testing, CI/CD, code review).
- Strong problemβsolving skills and effective communication in English (Ukrainian/Russian helpful).
- Bachelorβs in CS or equivalent practical experience.
Nice to have
- Experience with microservices at scale and service observability (OpenTelemetry, Prometheus/Grafana).
- Knowledge of cloudβbased SaaS product development.
- Track record of shipping quickly without sacrificing quality.
- Contributions to openβsource or notable personal projects.
Work modes
Remote (Europeβfriendly):
- Work from anywhere with 4+ hours overlap with EET/EEST.
- Stable connection, security hygiene, and cameraβon collaboration for key sessions.
Onβsite with relocation (from Ukraine β EU): This track includes a comprehensive, handsβon relocation package:
- Legal & residence permits: Endβtoβend guidance; typical onboarding ~1β2 weeks (subject to authorities).
- Housing support: 2β3 months of free accommodation near the office; assistance with deposit and longβterm lease setup.
- Transport & logistics: Flight/ground travel coordination and arrival support.
- Equipment & setup: Dayβ1 workstation (laptop/monitor/peripherals) and office access.
- Community: Existing Ukrainian teammates on site to help you settle quickly.
Important: For the onβsite track, applicants must be ready and eligible to relocate to IaΘi, Romania or Riga, Latvia in compliance with Ukrainian and EU regulations.
Compensation & growth
- Competitive salary (top of market in the region), with increases tied to performance and scope.
- Rapid career growth opportunities in a team that values ownership and mentorship.
- Modern office environment with worldβclass amenities and housing within walking distance.
How to apply
- CV/LinkedIn and links to GitHub or notable repos.
- A brief description of your commercial Go experience (projects, stack, your role).
- Your preferred track: Remote or Onβsite with Relocation.
- If Onβsite:
- 1) Preferred location (IaΘi or Riga),
- 2) Earliest relocation date from Ukraine,
- 3) Confirmation you are legally able to relocate and work onβsite in the EU.
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Β· 80 views Β· 9 applications Β· 8d
Visual Designer
Hybrid Remote Β· Ukraine (Kyiv) Β· Product Β· 2 years of experience Β· B1 - Intermediate Ukrainian Product πΊπ¦Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. Weβre proud to be ranked 4th among the Worldβs Top EdTech Π‘ompanies by TIME...Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. Weβre proud to be ranked 4th among the Worldβs Top EdTech Π‘ompanies by TIME magazine. We believe lifelong learning should be accessible, personalized, and impactful to each individual. Thatβs how we change the world and why we bring together exceptional minds.
The core of our achievements is our team. We believe in people and shared values SELECT. Thatβs why weβre looking for a Visual Designer to join our Communications team β and craft bold, smart design for both our brand and products.
What will you do:- Create visual communication assets aligned with Headwayβs style β from brand identity and presentations to visuals for global and local media, SMM creatives, merch, and more.
- Optimize the visual asset creation process and improve design operations.
- Stay on top of graphic design, communications, and marketing trends β and bring them to life.
- Collaborate closely with Communications and HR teams.
What do you need to join us:
- Have 2+ years of commercial experience as a graphic designer and an up-to-date portfolio.
- Have a strong sense for color combinations and visual balance.
- Work confidently with typography and layout.
- Know your shortcuts in Adobe Illustrator and Figma.
- Are detail-oriented and love pixel-perfect work.
- Are eager and quick to learn new things.
Are you interested?
Send your CV!
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Β· 41 views Β· 4 applications Β· 8d
Jira, Atlassian Administrator
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Ukrainian Product πΊπ¦Evoplay is one of the leading iGaming providers, recognized for its innovative approach to game development and technological solutions. The key to this success is the teamwork of like-minded people who are passionate about a common goal and love games. ...Evoplay is one of the leading iGaming providers, recognized for its innovative approach to game development and technological solutions. The key to this success is the teamwork of like-minded people who are passionate about a common goal and love games.
Position Overview:
As a Jira and Confluence Administrator, you will be responsible for the administration, configuration, and maintenance of our Jira and Confluence instances. You will play a critical role in ensuring the smooth operation and optimal utilization of these platforms to support our teams in project management, collaboration, and knowledge sharing.
Key Responsibilities:
1. Platform Administration:
β’ Administer Jira and Confluence instances, including user management, permissions configuration, and customization of workflows, issue types, and fields. Jira (server and cloud), Ρonfluence, Bitbucket, Crowd)
β’ Perform regular maintenance tasks such as upgrades, patches, and backups to ensure system reliability and performance.
2. Configuration and Customization:
β’ Configure Jira projects and Confluence spaces to meet the specific requirements of our teams and projects.
β’ Customize Jira workflows, screens, and dashboards to streamline processes and enhance productivity.
3. Integration and Automation:
β’ Integrate Jira and Confluence with other tools and systems used within the organization to facilitate seamless data flow and collaboration.
β’ Implement automation rules and workflows using Jira and Confluence plugins to optimize task management and documentation processes.
4. User Training and Support:
β’ Provide training and support to users on Jira and Confluence functionality, best practices, and troubleshooting techniques.
β’ Serve as the primary point of contact for user inquiries and technical issues related to Jira and Confluence usage.
5. Corporate IT Services:
β’ Administer other corporate IT services such as Gitlab, LDAP, GCP.
β’ Ensure the proper functioning and integration of these services with other business applications and systems.
Qualifications:
β’ Experience in a similar position for 2 years.
β’ Experience with Atlassian stack:
- Jira
- Confluence
- Bitbucket
- Crowd
β’ Understanding of the functioning of Linux systems.
We offer:
β’ L&D center with courses for employees and top managers;
β’ Rotation program;
β’ Medical Ρnsurance;
β’ Paid leave;
β’ Sick days;
β’ Self-learning library, access to paid courses;
β’ Stable payments;
β’ Evoplay discount program;
β’ Flexible work schedule / remote work;
β’ Group discussions and individual sessions with a psychologist.
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Β· 33 views Β· 5 applications Β· 8d
SEO Specialist
Full Remote Β· Ukraine Β· Product Β· 3 years of experience Β· B1 - IntermediateWe are looking for an experienced SEO Specialist to join JustMarkets and drive sustainable organic growth across the MENA region. In this role, you will help strengthen the brandβs online presence, attract qualified organic traffic, and support lead...We are looking for an experienced SEO Specialist to join JustMarkets and drive sustainable organic growth across the MENA region. In this role, you will help strengthen the brandβs online presence, attract qualified organic traffic, and support lead generation through continuous optimization of our multilingual and global platforms. You will have the opportunity to develop impactful SEO strategies, collaborate with cross-functional teams, and contribute directly to the companyβs success in a competitive financial market.
Responsibilities
- Develop and execute SEO strategies to grow organic traffic and visibility
- Conduct regular audits (technical, on-page, off-page) and implement improvements
- Perform keyword research and optimize website content, landing pages, and multilingual platforms
- Monitor and improve technical SEO (site speed, indexation, Core Web Vitals, structured data)
- Manage backlink profile and support link-building initiatives
- Track, analyze, and report SEO performance; stay updated on trends and search engine algorithm changes
Collaborate with cross-functional teams to ensure SEO best practices are integrated into projects
Requirements
- 3+ years of SEO experience with international and multilingual projects
- Deep understanding of search engine algorithms and ranking factors
- Hands-on experience in on-page and off-page SEO, including keyword research, content optimization, and site audits.
- Strong background in link building and backlink profile management
- Proficiency with SEO tools (Google Search Console, Ahrefs, SEMrush, Screaming Frog, etc.)
- Familiarity with CMS platforms (WordPress or custom) and basic HTML/CSS/JS
Intermediate in English
Will be a plus
- Knowledge of the financial/trading industry (Forex, CFDs, crypto, commodities)
Experience working with MENA region specifics
We offer
- The opportunity to work on a high-traffic, international project across multiple markets, influencing SEO strategy on a global scale
- The chance to design and implement SEO strategies for both existing and new markets, using a wide range of tools and experimenting with innovative approaches
- Tax expenses coverage for private entrepreneurs in Ukraine
- Expert support and guidance for Ukrainian private entrepreneurs
- 20 paid vacation days per year
- 10 paid sick leave days per year
- Public holidays as per the company's approved Public holiday list
- Medical insurance
- Opportunity to work remotely
- Professional education budget
- Language learning budget
- Wellness budget (gym membership, sports gear and related expenses)
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Β· 129 views Β· 49 applications Β· 8d
Middle-Senior Python Engineer (with AWS and AI experience)
Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· B2 - Upper IntermediateOur mission at Geniusee is to help businesses thrive through tech partnership and strengthen the engineering community by sharing knowledge and creating opportunities Our values are Continuous Growth, Team Synergy, Taking Responsibility, Conscious...Our mission at Geniusee is to help businesses thrive through tech partnership and strengthen the engineering community by sharing knowledge and creating opportunities πΏOur values are Continuous Growth, Team Synergy, Taking Responsibility, Conscious Openness and Result Driven. We offer a safe, inclusive and productive environment for all team members, and weβre always open to feedbackπ If you want to work from home or work in the city center of Kyiv, great β apply right now.
Requirements
β 2+ years of full-time software engineering experience (excluding internships); early-stage startup experience preferred.
β Strong backend experience with Python and working with APIs.
β Solid experience with writing automated tests.
β Strong background in optimization.
β Familiarity with AWS and experience deploying applications.
β Hands-on experience with generative AI, prompt engineering, or voice AI systemsβthrough personal projects or production deployments.Responsibilities
β Drive the evolution of Agentic AI for Pharmacies.
β Design and implement custom agent behaviors and integrations tailored to pharmacy use cases, leveraging prompt engineering and related techniques.
β Enhance internal infrastructure for performance and scalability, supporting customer integrations across both cloud and on-premises environments.
β Maintain and streamline CI/CD pipelines to ensure fast and safe delivery.
β Identify and resolve bottlenecks, optimize system reliability, and proactively manage edge cases.
β Write clean, testable code and simulate complex scenarios to ensure system stability.
β Ensure all systems are secure and HIPAA-compliant.
β Contribute to product strategy and roadmap in close collaboration with the team and customers.
β Stay hands-on and detail-oriented in a fast-moving, high-stakes environment.Nice to have
β Experience as a founder or founding engineer, or in healthtech/pharmacy tech.
What you will get
β Competitive salary and good compensation package;
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β Exciting, challenging and stable startup projects with a modern stack;
β Corporate English course;
β Ability to practice English and communication skills through permanent interaction with clients from all over the world;
β Professional study compensation, online courses and certifications;
β Career development opportunity, semi-annual and annual salary review process;
β Necessary equipment to perform work tasks;
β VIP medical insurance or sports coverage;
β Informal and friendly atmosphere;
β The ability to focus on your work: a lack of bureaucracy and micromanagement;
β Flexible working hours (start your day between 8:00 and 11:30);
β Team buildings, corporate events;
β Paid vacation (18 working days) and sick leaves;
β Cozy offices in 2 cities ( Kyiv & Lviv ) with electricity and Wi-Fi (Generator & Starlink);
β Compensation for coworking (except for employees from Kyiv and Lviv);
β Corporate lunch + soft skills clubs;
β Unlimited work from home from anywhere in the world (remote);
β Geniusee has its own charity fund. -
Β· 117 views Β· 10 applications Β· 8d
Lead AQA (Test Infrastructure) Engineer IRC274964
Full Remote Β· Croatia, Poland, Romania, Slovakia, Ukraine Β· 5 years of experience Β· B2 - Upper IntermediateDescription Our client is an innovative manufacturer of medical devices in the United States, producing devices and software applications. In this project, you will have a great opportunity to be involved in the full development life cycle of medical...Description
Our client is an innovative manufacturer of medical devices in the United States, producing devices and software applications.
In this project, you will have a great opportunity to be involved in the full development life cycle of medical software, which is designed to assist individuals by processing information from medical devices to identify health trends and track daily activities. In addition, there are opportunities to work with medical devices, in the scope of end-to-end testing.
Here is our dev tech stack:
- aws
- terraform
- bamboo/gitlab
- java 11+
- Hibernate
- Maven
- spring/springboot
- mysql
okta
Requirements
General:
- Unit Testing: Jasmine, Karma
- E2E Testing: Cypress / Protractor (Cypress preferred)
- Test Coverage & Mocking strategies
- Linting & Formatting: ESLint, Prettier, Stylelint
β’ Experience testing software systems without user interfaces (i.e. API testing)
β’ Developing, executing, and maintaining automated test scripts
β’ Hands-on coding experience with Java
β’ Experience with Selenium WebDriver & Jmeter
β’ Solid understanding of QA practices (black box testing, risk-based testing, system testing, regression testing, exploratory testing)Must have:
- Test Automation Experience: API (backend) testing (3+ years)
- Test Automation Frameworks: RESTassured, Selenium, Cypress, or Playwright
- Programming Languages: Java (3+ years)
- Tools: Postman, event logging (Splunk/Datadog), CICD pipeline integration
- Regulatory experience
- Excellent English communication skills
Nice to have:
- Salesforce
- Atlassian tools: Jira, Confluence, Bamboo
- mySQL
- Jama QMS
Job responsibilities
- Perform testing on software systems without user interfaces, focusing on API testing.
- Develop, execute, and maintain automated test scripts to ensure software quality and reliability.
- Write and maintain code using Java or JavaScript.
- Utilize Python for scripting and automation tasks.
- Use Selenium WebDriver for web application testing.
- Implement performance testing using Jmeter.
- Apply solid QA practices including black box testing, risk-based testing, system testing, regression testing, and exploratory testing to identify and resolve issues.
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Β· 43 views Β· 4 applications Β· 8d
Tech Lead Java Engineer IRC274962
Full Remote Β· Ukraine, Poland, Romania, Croatia, Slovakia Β· 5 years of experience Β· B2 - Upper IntermediateDescription Our client is innovative manufacturer of medical devices in the United States which produces a devices and software applications. At this project, you will have a great opportunity to be involved into the full development life cycle of medical...Description
Our client is innovative manufacturer of medical devices in the United States which produces a devices and software applications.
At this project, you will have a great opportunity to be involved into the full development life cycle of medical software which is intended to help individuals by processing certain information taken from medical devices to identify health trends and to track daily activities. As additional there are opportunities to work with medical devices, in scope of end-to-end testing.
Requirements
Job Description
- Minimum of 7 years of experience in software development, with a focus on designing and implementing highly scalable web applications, data pipelines, and cloud-based microservices
- Proficiency in Java programming language and related technologies. Experience with frameworks such as Spring, Hibernate, and Apache Kafka, and cloud-native services is highly desirable
- Strong understanding of database concepts and experience with SQL and NoSQL databases (e.g., MySQL, Oracle, Cassandra, DynamoDB, Redis).
- Familiarity with cloud platforms (e.g., AWS, Azure, Google Cloud) and experience deploying applications in cloud environments is advantageous
- Experience with microservices and event-driven architectures
- Strong analytical and problem-solving skills with the ability to troubleshoot complex issues and implement effective solutions
- Excellent written and verbal communication skills with the ability to articulate technical concepts clearly and effectively
- Ability to work both independently and collaboratively in a fast-paced, agile environment. Strong team player with a positive attitude and a passion for technology
Job responsibilities
- Architect, design, and develop highly scalable, reliable web scale applications, tools, and automation frameworks to meet business requirements.
- Implement cloud-based microservices leveraging event-driven architectures.
- Collaborate with cross-functional teams to design and build efficient and robust data pipelines for batch, near-real-time, and real-time processing using Java technologies.
- Optimize applications, data pipelines, and microservices for scalability, performance, and efficiency to handle large volumes of data and traffic in a cloud environment.
- Ensure adherence to coding standards, best practices, and software development methodologies. Perform code reviews and provide constructive feedback to team members.
- Implement monitoring and alerting solutions to ensure the reliability and availability of applications, data pipelines, and microservices. Participate in troubleshooting and resolution of production issues.
- Create and maintain technical documentation, including design documents, architecture diagrams, and system documentation.
- Collaborate effectively with cross-functional teams, including product management, QA, and operations. Communicate technical concepts and solutions to both technical and non-technical stakeholders.
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Β· 26 views Β· 0 applications Β· 8d
Middle HTML5/JavaScript Game Developer (Phaser, Pixi, Cocos, Three)
Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· B1 - IntermediateTwin Win Games is a Ukrainian company with a people-first mentality, we work remotely and ensure a friendly, creative, and dynamic environment in the team. Our culture of diversity & inclusion unites the most outstanding talents to follow Win-Win ethics...Twin Win Games is a Ukrainian company with a people-first mentality, we work remotely and ensure a friendly, creative, and dynamic environment in the team.
Our culture of diversity & inclusion unites the most outstanding talents to follow Win-Win ethics in our life and work.
The ideal candidate is an organized professional with the desire to gain experiance in iGaming Development, to take our companyβs product development process to the next level.
We are searching for an individual who wants to grow with the company and will strive to improve performance.
If you are driven and energetic, you will have additional opportunities here at Twin Win Games.
Requirements- 3+ years of JavaScript game development experience;
- Strong knowledge of HTML5/CSS3;
- Advanced Experience in creating HTML5 games;
- Advanced Javascript ES6+;
- Advanced Experience with some of libraries/frameworks (Phaser, Pixi, Three);
- Strong knowledge of object oriented and functional programming, knowledge of game programming patterns, practices and techniques;
- Understanding of performance optimization algorithms, memory management, threading;
- Good delegation and time management skills
- Problem-solving abilities
- Design highly scalable software solutions to improve functionality and system longevity
- Collaborate with project managers to implement end-to-end solutions for complex projects
- Analyze current systems to maintain integrity and improve architecture
- Train in-house personnel and other end users on software and applications
- Remain informed of current trends and technology developments
Responsibilities- Creating browser-based HTML5 slot games for desktop and mobile devices;
- Participate in code review and tasks planning activities;
- Participate in discussion with clients on requirements for the game;Would be a plus
- Knowledge and practical experience with React;
- Experience with Spine animations;
- Understanding WebGL;
Work conditionsWhen you join Twin Win Games, you can expect the following perks and benefits:
- Flexible working hours and the freedom to work remotely;
- Paid vacation of 20 workdays/year and 5 workdays/year for sick leaves;
- Unlimited unpaid day-offs to take care of personal matters;
- A range of paid benefits to choose from;
- Personal development plan to support your growth
English speaking club for enhancing your language skills;
- Skills training to sharpen your expertise;
- Education office featuring internal and external experts and mentorship programs;
- Structured processes through our corporate confluence;
- Open-minded management style with transparent communication of company strategy and plans;
- Performance-based reviews to recognize and reward your contributions;
- Stress management initiatives, including 1-1 meetings and a feedback culture;
- Engaging in corporate team-building events, marathons, and online challenges;
- Family-friendly policies, including special congratulatory gifts for personal milestones like the birth of a child or a wedding.
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Β· 157 views Β· 27 applications Β· 8d
Middle QA Automation Engineer IRC274951
Full Remote Β· Ukraine Β· 3 years of experience Β· B2 - Upper IntermediateDescription The client is one of the largest global independent private equity fund administrators, administering over $300 billion of private capital on behalf of its clients with offices in New York, San Francisco, Boston, Stamford, Dallas, and...Description
The client is one of the largest global independent private equity fund administrators, administering over $300 billion of private capital on behalf of its clients with offices in New York, San Francisco, Boston, Stamford, Dallas, and Luxembourg. They offer private fund sponsors a best-in-class combination of people, process, and technology, enabling fund sponsors to most effectively manage their operational infrastructure, financial reporting, and investor communications.
The client represents the most experienced and longest-tenured team in the private equity fund administration industry, with broad expertise across buyout, funds of funds, real estate, energy, infrastructure, credit, co-investment, hybrid funds, feeder funds, venture capital, retail, and managed accounts.
The project aims to provide well-prepared and formatted analytic data for the customer.
Requirements
3+ years of experience in QA, Automation (Java)
Java 11 Core, Maven/Gradle
Experience with GUI test automation with Selenium/Playwright
Experience with RESTful services automation is a plus
The ability to estimate effort, make and meet commitments is required
Excellent verbal and written communication skills
Intermediate English
Experience with Spring is a plusJob responsibilities
Requirements analysis and proactive communications with team
More
Develop and maintain test automation framework
Take part in the solution integration testing, itβs coverage with automated tests and release verification processes -
Β· 136 views Β· 22 applications Β· 8d
DevOps Engineer (GCP) to $6000
Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· B2 - Upper IntermediateWork Modes: Remote (Europeβfriendly time zones) or Onβsite with assisted relocation to IaΘi (primary) or Riga (secondary) Employment: Fullβtime Relocation (onβsite track): Full package from Ukraine β EU (legal, housing, transport, equipment) Why...Work Modes: Remote (Europeβfriendly time zones) or Onβsite with assisted relocation to IaΘi (primary) or Riga (secondary)
Employment: Fullβtime Relocation (onβsite track): Full package from Ukraine β EU (legal, housing, transport, equipment)
Why Veido
Veido is a boutique product development agency specializing in complex, highβimpact platforms across healthcare, marketing, transportation, and more. We deliver innovative solutions for international clients and products used by 10,000,000+ users globally. Youβll join a fast, pragmatic engineering culture with modern tooling, worldβclass offices, and teammates (including many from Ukraine) already on site.
The role
Weβre hiring an experienced DevOps Engineer (GCPβfocused) to own our cloud foundations and reliability at scale. You will:
- Oversee complex multiβregional cloud infrastructure (GKEβcentric on GCP) for availability, performance, and security.
- Lead architecture for our instanceβgeneration workflows β a perβtenant, Β«instance factoryΒ» for our SaaS where isolated customer environments are provisioned as standalone instances via GitOps/Terraform templates, secure defaults, and automated bootstrapping.
- Optimize sixβdigit cloud expenses through FinOps best practices (rightsizing, autoscaling, CUDs/committed use, storage/network optimizations, spot/preemptible strategies) and architectural improvements.
- Assist teams with deployments and champion CI/CD, release hygiene, and incident readiness.
Youβll be handsβon, decisive, and comfortable balancing speed with stability in a highβgrowth product environment.
What youβll do
- Infrastructure as Code: Design, provision, and manage GCP resources using Terraform (Terragrunt/Pulumi a plus).
- Kubernetes at scale: Operate GKE (Helmβbased microservices), craft secure namespaces, policies, and autoscaling strategies.
- Service mesh & traffic: Configure Envoy / Istio for progressive delivery, traffic shaping, mTLS, and zeroβtrust patterns.
- Interβservice comms: Support gRPC services and optimize connectivity, retries/timeouts, and resilience.
- Multiβregion & global L7: Operate multiβregional clusters, Global Load Balancing, CDN/edge, and Cloud Armor.
- CI/CD & GitOps: Own pipelines with ArgoCD (and Cloud Build/GitHub Actions where useful); automate blue/green & canary.
- Observability: Build actionable monitoring with Prometheus/Grafana and Cloud Monitoring/Logging; define SLOs/SLIs.
- Security & secrets: Standardize IAM, Workload Identity, Secret Manager, supplyβchain security, image scanning, SBOMs.
- FinOps: Analyze spend, set budgets/alerts, forecast usage, and drive costβsaving experiments with engineering leads.
- Reliability: Run game days, incident reviews, and capacity planning; write runbooks and improve MTTR.
What youβll bring
- 4+ years of production DevOps/SRE experience, including 3+ recent years on GCP.
- Expert with Terraform, strong with Kubernetes/Helm and Docker.
- Practical experience with Envoy, Istio, and gRPC.
- Track record running multiβregional systems and global load balancers.
- Familiarity with Cloud Armor, VPC design, and networking fundamentals (subnets, HTTP, DNS, TLS, OSI).
- Proven CI/CD delivery (ArgoCD preferred) and GitOps practices.
- Comfort operating in consultative/product settings; clear written/spoken English.
Bonus: AWS exposure; DB ops at scale (Cassandra/ClickHouse/OpenSearch); Prometheus/Grafana/ELK depth; CKA/GCP/AWS certs; openβsource contributions.
Work modes
Remote (Europeβfriendly):
- Work from anywhere with 4+ hours overlap with EET/EEST.
- Stable connection, security hygiene, and cameraβon collaboration for key sessions.
Onβsite with relocation (from Ukraine β EU): This track includes a comprehensive, handsβon relocation package:
- Legal & residence permits: Endβtoβend guidance; typical onboarding ~1β2 weeks (subject to authorities).
- Housing support: accommodation near the office; assistance with deposit and longβterm lease setup.
- Transport & logistics: Flight/ground travel coordination and arrival support.
- Equipment & setup: Dayβ1 workstation (laptop/monitor/peripherals) and office access.
- Community: Established Ukrainian teammates on site to help you settle quickly.
Important: For the onβsite track, applicants must be ready and eligible to relocate to IaΘi, Romania or Riga, Latvia in compliance with Ukrainian and EU regulations.
Compensation & growth
- Competitive salary (top of regional market) with performanceβbased growth.
- Meaningful ownership over architecture and platform direction.
- Real impact on products used globally.
- Paid national holidays, vacation, and sick leave.
How to apply
- CV/LinkedIn and any relevant links (GitHub, blog, talks).
- A short note on FinOps or cost wins youβve delivered.
- Your preferred track: Remote or Onβsite with Relocation.
- If Onβsite:
- 1) Preferred location (IaΘi or Riga),
- 2) Earliest relocation date from Ukraine,
- 3) Confirmation you are legally able to relocate and work onβsite in the EU.
- Briefly describe a multiβregion/K8s challenge you solved.
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Β· 40 views Β· 6 applications Β· 8d
Game producer
Full Remote Β· Worldwide Β· Product Β· 2 years of experience Β· B1 - IntermediateGamzix company, a dynamic player in the iGaming industry: Β· was founded in March 2020 with a vision to redefine the world of online slot games Β· has already successfully produced 60 slot games Β· the team has grown to over 100 skilled professionals and we...Gamzix company, a dynamic player in the iGaming industry:
Β· was founded in March 2020 with a vision to redefine the world of online slot games
Β· has already successfully produced 60 slot games
Β· the team has grown to over 100 skilled professionals and we continue to grow
Β· two strategically located offices in Europe
Β· with a strong focus on quality and compliance, we hold the prestigious MGA B2B Critical Supply License
Β·and certifications from industry leaders iTechLabs and GLI, ensuring the highest standards
Key Responsibilities- Oversee the full game development process, from ideation to release.
- Contribute creative ideas for game mechanics, themes, and innovative elements to boost player engagement in collaboration with the CPO and other Game Producers.
- Develop Game Design Documents that include comprehensive descriptions of all relevant features.
- Ensure all Game Design Documentation remains current and accurate.
- Coordinate production efforts, ensuring smooth collaboration between art, sound, math, and development teams.
- Collaborate with mathematicians to fine-tune game balance and mechanics.
- Run playtests, evaluate feedback, and refine gameplay to enhance the user experience.
- Analyze post-launch data to uncover opportunities for optimization and inform decision-making.
- Monitor risks, track project milestones, and adjust priorities to keep development on track.
Requirements
- 3 years of iGaming experience in Product departments (positions: Mathematician, Game Producer, QA, BE Developers)
- Awareness of slot game mechanics, player psychology, and market trends.
- Demonstrated ability to manage development pipelines and produce detailed documentation, such as GDDs.
- Outstanding communication and teamwork abilities, with strong written and spoken English proficiency.
- Project management, organization, and prioritization skills.
- Solution-oriented mindset with a proactive approach to challenges.
- Enthusiasm for games and a focus on delivering player-driven experiences.
- Skilled in using tools like Jira, Confluence and Figma
What we offer:
More
β 7 hour working day 10:00AM β 6:00 PM (with the lunch break)
β A-class office, Mokotow, Warsaw
β Competitive salary in the IT field
β Paid taxes
β State holidays are paid
β 10 days for paid sick leave
β 28 days of paid vacation: 18 and 10 days separately
β Medical Insurance
β Courses/training reimbursement
β Corporate English courses: business or general, morning or evening schedule
β People-oriented company with the work&life balance
β Opened and friendly communication
β Corporate team buildings and activities