Jobs at Djinni
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Β· 14 views Β· 1 application Β· 14d
Lead Lab Infrastructure Engineer
Office Work Β· Ukraine (Kyiv) Β· 5 years of experience Β· B2 - Upper IntermediateTeam Summary Our Lab Infrastructure Engineering team is the driving force behind our mission-critical end-to-end testing. We are seeking a Lead to guide the strategic direction of our lab, which integrates complex hardware setups, custom-built testing...Team Summary
Our Lab Infrastructure Engineering team is the driving force behind our mission-critical end-to-end testing. We are seeking a Lead to guide the strategic direction of our lab, which integrates complex hardware setups, custom-built testing nodes, and robust automation frameworks. Our team focuses on delivering stable, scalable environments that empower development and QA teams to run critical tests with confidence, ensuring the quality of our mobile devices and firmware.
Job Summary
To achieve this mission of delivering stable, scalable environments, we are seeking a Lead Lab Infrastructure Engineer. In this role, you will take ownership of the planning, development, and operation of our testing laboratory. Youβll lead a small but highly skilled team of Lab Infrastructure Engineers, guiding them in building and maintaining the physical and virtual infrastructure that supports large-scale mobile and firmware testing.
Responsibilities and Dutiesβ Lead the lab's evolution, setting its strategic direction and ensuring alignment with business and engineering goals.
β Oversee the design, assembly, and configuration of physical test nodes, racks, and network topologies.
β Plan, implement, and maintain multiple testing environments across various automation domains, including mobile and firmware.
β Establish and enforce best practices for lab operations, including infrastructure orchestration, Root Cause Analysis (RCA), and continuous improvement of monitoring systems across both lab and cloud environments.
β Collaborate with QA automation and cross-functional testing teams to deliver reliable test environments.
β Lead troubleshooting efforts for complex lab, device, or network issues.
β Work on-site at one of our Kyiv laboratories.
Qualifications and Skills
β Proven expertise in designing, implementing, and scaling on-premise infrastructure, including network equipment, physical servers, and single-board mini computers, and supporting systems.
β Experience in leadership roles, with a demonstrated ability to guide and mentor team members.
β Expertise in Unix/Linux systems, networking fundamentals (LAN/Wi-Fi, DNS, DHCP, NAT, VLANs), and physical lab infrastructure (assembly, configuration, maintenance).
β Practical experience with Infrastructure as Code (IaC) tools like Terraform/Terragrunt, configuration management tools such as Ansible (preferred), and CI/CD pipelines.
β Proficiency in scripting (Python is primary) and strong troubleshooting skills for hardware, software, and network issues.
β Experience with AWS services (IAM, VPC, EC2, S3, Lambda, EKS, ECS, SSM).
β An Upper-Intermediate level in both written and spoken English (B2).
We offer multiple benefits that include
β The environment of equal opportunities, transparent and value-based corporate culture, and an individual approach to each team member.
β Competitive compensation and perks. Annual performance review.
β Gig-contract.
β 21 paid vacation days per year, paid public holidays according to Ukrainian legislation.
β Development opportunities like corporate courses, knowledge hubs, and free English classes as well as educational leaves.
β Medical insurance is provided from day one. Sick leaves and medical leaves are available.
β Remote working mode is available within Ukraine only.
β Free meals, fruits, and snacks when working in the office.
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Β· 56 views Β· 3 applications Β· 7d
Motion Designer
Hybrid Remote Β· Bulgaria, Italy, Ukraine, United States Β· 4 years of experience Β· B2 - Upper IntermediateHey there! Iβm Sergei, co-founder at Yolk I'm Sergei, co-founder at Yolk, looking for a Motion Designer to join our team. If youβve brought brands and websites to life, using motion to tell a compelling story... If you're the person who creates...Hey there! π
Iβm Sergei, co-founder at Yolk I'm Sergei, co-founder at Yolk, looking for a Motion Designer to join our team.
If youβve brought brands and websites to life, using motion to tell a compelling story... If you're the person who creates delightful product illustrations and knows exactly how to turn them into lightweight, scalable animations (using Lottie, After Effects, etc.)...If you understand that motion isn't just decoration, but the key to making a new landing page convert and a complex product feel intuitive...
...youβre exactly who we need.
Yolk is a rapidly growing AI startup redefining sales. We're backed by the top global investors in AI who led investments in Anthropic (Claude), Tenstorrent, and GROQ β and we're already transforming how organizations generate revenue at scale. You'll work alongside world-class AI researchers and a top engineering team that has already built products serving 9,000+ developers, including companies like Disney and Nike.
What youβll do:- Own all things motion: Be the go-to expert for motion, animation, and dynamic illustrations across our brand.
- Animate our new landing page: Collaborate closely with our UX/UI Lead to bring our new landing page to life. You won't be designing it from scratch, but you will be responsible for all its motion, micro-interactions, and animations.
- Create delightful product illustrations: Design and animate a library of compelling, on-brand Lottie animations and illustrations for our product, website, and marketing.
- Translate complexity into magic: Turn our AI concepts into simple, engaging visual stories and animations that help users "get it."
- Collaborate and ship fast: Work directly with me (co-founder), our UX/UI Lead, and engineers to rapidly concept, animate, and deploy motion assets in fast cycles.
- Master your tools: Bring static Figma designs to life. You'll work within our established design system to create, optimize, and export animations using After Effects and Lottie.
What weβre looking for:
- A world-class motion portfolio: 3β7 years of experience as a Motion Designer, with a portfolio that showcases heavy use of Lottie, web animations, and product illustrations.
- Lottie/After effects mastery: You are an expert. You know how to build and optimize Lottie/JSON files so they are crisp, performant, and lightweight.
- Strong illustration skills: The ability to create and animate unique icons, spot illustrations, and product concepts in our brand style.
- Tooling expertise: Expert-level skills in After Effects, Lottie, and Figma. You're a pro at grabbing assets from a Figma file and your exported Lottie files are clean and developer-ready.
What we offer:
- Competitive compensation plan built for elite talent
- Take meaningful part in building a Decacorn (10x unicorn)
- Unlimited days of vacation
- Unlimited budget for any AI tools you need
- Compensation of expenses
- Twice a year, we take the entire company to top locations around the world to live and work together
Ready to Build Something That Matters?
If you want real ownership over motion, direct founder access, and the chance to define the feel of an AI leader β share your portfolio with me and letβs talk.
I read every application personally and respond to relevant candidates within 24 hours.
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Β· 11 views Β· 0 applications Β· 10d
Team Lead Back-End Developer (Yerevan, Armenia)
Office Work Β· Armenia Β· Product Β· 7 years of experience Β· B2 - Upper IntermediateBrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. βYoung, ambitious, and unstoppable, we've already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of...BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. βYoung, ambitious, and unstoppable, we've already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We donβt follow formats. We shape them. We build what works, launch it fast, and make sure it hits.
We are looking for a Team Lead Back-End Developer, who will join our team in the office in Yerevan
β Responsibilities:
βοΈ Lead by example as a hands-on developer, contributing directly to coding tasks and architectural decisions;
βοΈ Actively collaborate with team members to identify and resolve technical challenges;
βοΈ Create an open environment for questions, feedback, and innovation;
βοΈ Drive in-house platform development;
βοΈ Establish and maintain coding standards, best practices, and efficient workflows;
βοΈ Determine project requirements and develop work schedules for the team;
βοΈ Delegate tasks effectively, ensuring delivery of daily, weekly, and monthly goals;
βοΈ Liaise with management and stakeholders to ensure projects meet business requirements and technical standards
β Requirements:
βοΈ 8+ years of professional experience in the IT field;
βοΈ 3+ years of experience in leadership roles;
βοΈ Strong experience in Node.js, NestJS, and TypeScript;
βοΈ Proficiency in JavaScript and ECMAScript 6 standards;
βοΈ Deep understanding of REST and WebSockets implementation;
βοΈ Strong knowledge of commercial databases (e.g., MySQL) and messaging systems (e.g., RabbitMQ, Redis);
βοΈ Experience with Git version control;
βοΈ Hands-on experience in the iGaming domain or adjacent industries is a strong advantage;
βοΈ Proven ability to troubleshoot and diagnose complex technical issues;
βοΈ Exceptional leadership, mentorship, and organizational skills;
βοΈ Strong communication skills with at least an upper-intermediate level of English;
βοΈ Prior experience in a role bridging development and architecture;
βοΈ Familiarity with scalable, high-performance systems design and implementation
β We offer excellent benefits, including but not limited to:
π Career growth opportunities in an international and dynamic environment;
π Opportunity to develop language skills with partial compensation for language courses;
π Special gifts for birthdays, weddings, and newborns;
ποΈ 20 working days of paid annual vacation, plus paid sick leaves;
π² Office snacks and refreshments;
ποΈββοΈ Sports package to support a healthy lifestyle;
π©Ί Comprehensive medical insurance for you and your partner;
π Comfortable office with great facilities in a prime location;
π Exciting corporate events, team-building activities, and international company parties.Bold moves start here. Make yours. Apply today!
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Β· 112 views Β· 20 applications Β· 10d
.NET Game/Server developer
Full Remote Β· Worldwide Β· Product Β· 7 years of experience Β· B2 - Upper IntermediateEnglish level: Upper Intermediate+ Interview process: HR 10-15 min call (initial call MoveUp, with the pitch about the company) Home task (need to be send by MoveUP) for few hours - depends on candidate skillset (to see code quality and type of work, how...
English level: Upper Intermediate+Interview process:
- HR 10-15 min call (initial call MoveUp, with the pitch about the company)
- Home task (need to be send by MoveUP) for few hours - depends on candidate skillset (to see code quality and type of work, how he manage tasks, etc)
- Interview with CTO on soft skills + tech questions ( as a conversation).
Job offer
About:
They are dedicated to innovation in gaming and technology, committed to delivering exceptional entertainment experiences through cutting-edge development. Their mission focuses on creating scalable, high-performance systems and tools that power immersive gameplay while fostering a collaborative and forward-thinking culture.
Position Summary
They are seeking an experienced and dynamic Developer to lead the development of scalable game backends and oversee the creation of advanced tools for game management. As a technical leader, you will guide a team of developers in designing robust, high-performance systems while promoting technical excellence and teamwork.
Key Responsibilities
- Design, develop, and maintain scalable, high-performance game backends.
- Build and enhance tools for administration and game monitoring.
- Triage and resolve production incidents, ensuring uptime and system stability.
- Monitor system health and performance to proactively detect issues.
- Lead debugging and resolution of complex technical problems.
- Mentor and guide team members to foster professional growth.
Collaborate with cross-functional teams to align on technical goals and deliverables.
Requirements
- 7+ years of .NET development experience.
- Expertise in Web API http://ASP.NET Core and .NET 7+.
- Proven experience with both Monolithic and Service-Oriented Architecture (SOA).
- Deep understanding of AWS services.
- Experience designing and implementing high-load, scalable backend architectures.
- Proficiency with NoSQL databases and related technologies.
- Hands-on experience with Kafka and WebSockets.
- Strong SQL and Entity Framework skills.
- Experience with Docker containerization and orchestration.
- Strong leadership and team management abilities.
Preferred Qualifications
- Experience in the gaming industry or developing gaming-related platforms.
- Familiarity with CI/CD pipelines and DevOps practices.
Knowledge of other cloud platforms or cross-cloud integrations.
What They Offer
- A collaborative, innovative, and exciting work environment.
- Opportunities for professional growth in a rapidly evolving industry.
- Competitive salary and benefits.
- Additional perks such as flexible working hours and remote options.
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Β· 58 views Β· 5 applications Β· 8d
Quant Data Scientist in Machine Learning Team
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 4 years of experience Β· B1 - IntermediateYour expertise: High personal interest in quantitative and algorithmic approaches Knowledge in quantitative analysis, statistics, time-series analysis, ML modeling and forecasting for markets Experience from 2 years with Data Science activities, including...Your expertise:
- High personal interest in quantitative and algorithmic approaches
- Knowledge in quantitative analysis, statistics, time-series analysis, ML modeling and forecasting for markets
- Experience from 2 years with Data Science activities, including data research and analysis, algorithmic strategy prototyping and backtesting
- Experience with creating and supporting algorithmic strategies, including their risk management
- Experience in systematically monitoring and evaluating the performance of algorithmic strategies with a set of KPIs
Experience with SQL, Pandas / NumPy / SciPy, and backtesting frameworks
Will definitely be a plus:
- Experience with effectively managing delta-neutral and grid strategies
- Experience in the management of a portfolio of algorithmic strategies
- Experience with data science for Agentic AI and Machine Learning
- Experience in the DeFi, DeFAI, or market-making
Good knowledge of Finance for markets
Whatβs in it for you?
- Opportunity to deal with top-notch technologies and approaches in a world-leader product company with millions of customers
- Opportunity to make a difference for online privacy, freedom of speech, and net neutrality
- Decent market rate compensation depending on experience and skills
- Developed corporate culture: no micromanagement, culture based on principles of truth, trust, and transparency
- Support of personal and professional development
- coverage of costs of external trainings, conferences, professional literature
- support of experienced colleagues
- in-house events and trainings
- regular knowledge sharing in teams
- English classes and speaking clubs
- Life-balance support
- 25 working days of vacation
- 5 days of paid sick leave per year without providing a medical certificate (no limitation on sick leaves with medical confirmation)
- generous maternity / paternity leave program
Professionally strong environment, friendly and open atmosphere, ability to influence the product development and recognition for it
You will be involved into:
- Lead Data Science activities for algorithmic strategies: data research and analysis, prototyping and backtesting, live strategy performance monitoring, designing data pipelines, designing and implementing risk management strategy
- Participate in the full lifecycle of algorithmic strategy development: ideation, data research, strategy design and prototyping, backtesting, implementation, and live monitoring
- Systematically monitor and analyze strategy performance metrics, research and generate hypotheses for improvement, and iteratively test hypotheses
Define requirements for implementation by Developers of algorithmic strategies and their data pipelines
About the company and project:
ZONE3000 is proud to represent its partnership with Namecheap (www.namecheap.com). Namecheap has been on the market for 20+ years and is the 2nd largest domain registryβ¬ in the world. We are the Namecheap Machine Learning Team.β¬
The team prototypes and develops innovative systems with AI and Machine Learning.β¬ Currently, there are more than 10 Production systems in the areas of Email, Payments, Customer Service, and Analytics. Some of them have proven quality at the level of globalβ¬ market leaders.β¬
The team provides all the conditions for active professional growth. The culture combinesβ¬ the best from enterprises and startups: a high level of professionalism, truly innovativeβ¬ technologies, friendliness, and stability.β¬
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Β· 48 views Β· 13 applications Β· 15d
Sales Manager
Full Remote Β· Countries of Europe or Ukraine Β· 2 years of experience Β· B2 - Upper IntermediateOmiSoft is a European tech company that builds smart, scalable software with a focus on AI, Web3, and blockchain. Since 2017, weβve helped startups and enterprises launch 70+ projects across healthcare, fintech, and other industries. We invite a driven...OmiSoft is a European tech company that builds smart, scalable software with a focus on AI, Web3, and blockchain. Since 2017, weβve helped startups and enterprises launch 70+ projects across healthcare, fintech, and other industries.
We invite a driven and ambitious Sales Manager to join our team. You will work with US and European clients, manage the entire sales cycle, and focus on closing deals. This role requires a professional who combines strong communication and negotiation skills with a structured and KPI-driven approach.Responsibilities:
- Conduct discovery calls, demos with qualified prospects, and deliver value-based pitches.
- Focus on closing deals while building long-term relationships.
- Maintain CRM discipline (Pipedrive): update pipelines, track actions, prepare templates.
- Re-engage with past or outdated leads to maximize opportunities.
- Work towards monthly and quarterly revenue targets (quota-driven).
- Collaborate with marketing and delivery teams to ensure smooth client onboarding and satisfaction.
- Account management opportunities are available if you are interested in developing this skill set.
Requirements:
- 2+ years of proven experience in B2B IT sales with a focus on closing deals (software development, digital solutions, or IT services).
- Advanced English (B2βC1) β excellent communication, persuasion, and negotiation skills.
- Strong closing and negotiation skills with the ability to manage complex sales cycles, handle objections, and deliver value-based selling.
- Strong business acumen and interpersonal skills: empathy, adaptability, and the ability to build trust and long-term client relationships.
- Track record of closing deals with US and European clients.
- Proficiency with CRM systems (Pipedrive or similar).
- Result-oriented, KPI-driven mindset with the ability to meet quotas.
Nice to have:
- Experience working as both Sales and Account Manager (hybrid role).
- Background in domains such as Web3, AI, iGaming, or Crypto.
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Β· 63 views Β· 5 applications Β· 14d
Wedding Video Editor (Ukrainian-speaking)
Full Remote Β· Ukraine Β· 0.5 years of experience Β· B1 - IntermediateHey! We are SemMedia, a team specializing in editing wedding videos for international markets, including the USA, Canada, England, Australia etc. Our team is looking for talented and experienced editors to join our team, working on Highlights (4β9...Hey! π
We are SemMedia, a team specializing in editing wedding videos for international markets, including the USA, Canada, England, Australia etc.
Our team is looking for talented and experienced editors to join our team, working on Highlights (4β9 min), Full Films (21 min-1 h), and/or Teasers (30-60 sec), and sometimes other types of videos.
Responsibilities:
Your task involves editing American wedding videos in various formats (Highlights, Full Films, Teasers, etc.), filmed in stunning locations with elegant ceremonies, focusing on sincere guest greetings, without unnecessary competitions or distractions.
Requirements:
- Proficiency in Adobe Premiere Pro or FCPX, or DaVinci Resolve is required.
- Proficiency in English sufficient to understand spoken language (for selecting and arranging speeches).
- Timely completion of work with strict adherence to deadlines is expected.
- A powerful computer (or laptop) and high-speed internet (minimum 200 Mbps, with 500β1000 Mbps recommended) are necessary.
- We highly value self-discipline, responsibility, and openness to constructive criticism.
Will be a plus:
- Experience in editing American weddings.
Responsibilities:
- You'll be editing weddings (Highlights, Full Films, Teasers etc) set in stunning locations, featuring elegant ceremonies, heartfelt guest greetings.
We offer:
- Remote work with a flexible schedule.
- Competitive salary.
- Opportunity for professional growth.
- Achievement-based bonuses.
- Gifts for Birthdays and St.Nicolas Day.
- A dynamic, growing team always exploring new formats and striving for continuous improvement.
- Regular online meetings.
We are looking for editors with experience in wedding editing or those who work at a high or above average level. If you're just starting your journey in editing, please use your motivation to learn and grow, and we will surely cross paths in the future!
We look forward to seeing you at SemMedia! π
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Β· 57 views Β· 17 applications Β· 14d
DevOps
Full Remote Β· Worldwide Β· Product Β· 3 years of experience Β· C1 - AdvancedRole: DevOps Engineer Location: Remote (Europe-based preferred) Cooperation type: Full-time RouteGenie provides innovative software solutions for Non-Emergency Medical Transportation (NEMT) companies. We help transportation providers fully automate...Role: DevOps Engineer
Location: Remote (Europe-based preferred)
Cooperation type: Full-time
RouteGenie provides innovative software solutions for Non-Emergency Medical Transportation (NEMT) companies.
We help transportation providers fully automate their operations - from intelligent dispatching and optimized route planning to comprehensive reporting, trip pricing, and invoicing.
With several new projects underway, weβre growing fast and looking for talented people to join our team.
What We Look For
- AWS Cloud Stack hands-on experience
- Strong Linux administration skills
- Strong networking skills (TCP/IP, DNS, load balancers, PKI/TLS, network security, etc.)
- Hands-on experience with cloud multi-tenant infrastructure
- Experience with optimizing, updating, and maintaining relational and NoSQL databases (PostgreSQL, MongoDB, Redis)
- Experience with scripting languages (Bash, Python)
- Experience with CI/CD tools (Jenkins preferred)
- Experience with configuration management tools (Ansible)
- Experience with monitoring and logging systems (Zabbix, ELK, Prometheus\VictoriaMetrics)
- English level: B2+ (Upper-Intermediate or higher)
What You Will Do
- Design, implement, and maintain infrastructure services
- Collaborate with software engineering teams to ensure seamless operations
- Administer, improve, and optimize AWS cloud infrastructure
- Create and maintain CI/CD pipelines
- Troubleshoot complex infrastructure and application issues across environments
- Optimize and maintain databases for high availability and performance
Nice To Have
- Experience with Bitbucket Pipelines
- Experience with streaming and messaging tools (RabbitMQ, Kafka)
- Design, implement, and manage Infrastructure as Code using Terraform
- Manage and optimize Kubernetes clusters (on-premises and AWS EKS) and deploy services with Helm
- Understanding of DevSecOps practices and relevant security certifications (e.g., ISO 27001, SOC 2, PCI DSS)
Our Interview Process
- Initial Screening Call (15 mins)
- Technical Interview with DevOps (60 mins)
- English Proficiency Interview (15 mins)
- Manager Interview (30 mins)
Think youβre a great fit?
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Send over your CV β weβre excited to meet you! -
Β· 50 views Β· 3 applications Β· 29d
SRE / DevOps Engineer
Hybrid Remote Β· Ukraine (Kyiv) Β· Product Β· 6 years of experience Β· B2 - Upper IntermediateThe Role: We have been developing products for Wall Street for the last 12 years. We grow increasingly, and our products help attract more than $30 billion of financing monthly. Our clients: J.P.Morgan, Goldman Sachs, Dell, Ford, Tesla, and others. The...The Role:
We have been developing products for Wall Street for the last 12 years. We grow increasingly, and our products help attract more than $30 billion of financing monthly.
Our clients: J.P.Morgan, Goldman Sachs, Dell, Ford, Tesla, and others.
The head office is in NY, and the development offices are in Kyiv (has operated for the last 8 years and consists of 100+ specialists), Tel Aviv, NY. There are 200+ specialists globally across 10 products.
We are looking for an experienced Senior DevOps Engineer on a full-time basis.A successful candidate will be a key part of the Engineering Department and will drive the team to meet business goals. Daily tasks will include automating processes, enhancing the platformβs fault tolerance, and improving feedback loops.
A background in Software Engineering (e.g., Software Engineer role or SRE/DevOps with development-heavy tasks) will be a plus.
Key requirements:- At least 6 years of experience in an SRE/DevOps Engineer role
- Open-mindedness and eagerness to learn new things
- Understanding of Agile & DevOps principles, practices, and tools
- Production-grade experience with AWS cloud and open-source software like Kubernetes, Docker, Terraform, Prometheus, etc.
- Experience with database administration, both relational and NoSQL: Postgres, MongoDB, DocumentDB, and OpenSearch
- Ability to work productively as an individual contributor as well as in a team
- Good written and verbal communication skills
- Upper-intermediate or Advanced level of English.
Would be a plus:- Software engineering experience (any modern programming language)
- Experience working in an Agile environment.
Key responsibilities:- Developing and operating cloud-native products with a 99.95% availability SLO
- Participation in an on-call schedule to ensure system availability and a rapid response to incidents
- Improving the everyday lives of other engineers by implementing best practices and engineering toolsets
- Knowledge sharing.
We offer besides competitive salary:- Remote work
- An informal style of leadership and communication, skilled management
- Work in an Agile environment
- Online English lessons
- Team-building activities
- Salary review
- Paid vacation and paid sick leave
- Corporate medical insurance programs from the start date
- PE accounting and support
- Referral program.
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Β· 247 views Β· 100 applications Β· 23d
Senior Java Developer
Full Remote Β· Worldwide Β· 5 years of experience Β· B2 - Upper IntermediateWe are looking for a Senior Java Developer to join our growing development team. Youβll play a key role in building and enhancing scalable, high-performance web applications. Working closely with cross-functional teams including frontend developers, UX/UI...We are looking for a Senior Java Developer to join our growing development team. Youβll play a key role in building and enhancing scalable, high-performance web applications. Working closely with cross-functional teams including frontend developers, UX/UI designers, QA engineers, and product managers, youβll be deeply involved in the entire software development lifecycleβfrom concept to deployment.
Key Responsibilities:
- Design, develop, and maintain high-quality backend services and APIs using Java (preferably Java 17+), Spring Boot, and related technologies.
- Collaborate with frontend developers working with modern frameworks such as React.js and TypeScript to deliver seamless end-to-end solutions.
- Participate in system design and architecture discussions, driving improvements in structure and performance.
- Ensure code quality through test-driven development, peer code reviews, and continuous integration practices.
- Optimize applications for maximum speed and scalability.
- Contribute to the improvement of internal development processes and tooling.
- Troubleshoot and debug complex issues across the stack.
Requirements:
- 5+ years of hands-on experience with Java (Spring Boot, Spring Data, Hibernate/JPA).
- Solid knowledge of RESTful API design and microservices architecture.
- Strong experience with RDBMS (especially PostgreSQL), including writing SQL functions, stored procedures, and triggers using PL/pgSQL.
- Solid hands-on experience with Apache Kafka, including working with Kafka Connect, Schema Registry, and Kafka Streams.
- Understanding of CI/CD pipelines and agile development methodologies.
- Experience with tools like Docker, Git, and Maven/Gradle.
- Experience working with AWS in a production environment.
- Excellent problem-solving and communication skills.
- Ability to work both independently and collaboratively in a team environment.
- Strong collaboration skills with cross-functional teams (e.g., product, design, DevOps).
- Passion for clean code, performance optimization, and continuous learning.
Preferred Qualifications:
- Experience with container orchestration tools, Docker Swarm (current) and Kubernetes (target platform).
- Familiarity with observability tools (e.g., Prometheus, Grafana, OpenTelemetry, ELK stack, Sentry) for monitoring and tracing in production.
- Experience mentoring junior developers and supporting team knowledge-sharing.
- Ability to lead technical discussions, conduct architecture reviews, and guide design decisions.
What We Offer:
- Competitive salary based on your qualifications and experience.
- A fantastic opportunity to develop and build a successful career with a fast-growing global company.
- Join a workplace where team activities and a supportive environment are at the heart of our culture.
- 21 days of annual leave + 6 days of sick leave.
- Birthday and work anniversary gifts.
Half-day off on your birthday to relax and enjoy your special day.
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Β· 45 views Β· 2 applications Β· 10d
Lead Web3 React Native Developer
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 5 years of experience Β· B1 - Intermediate Ukrainian Product πΊπ¦Join Whitechain β Build the Future of Web3! At Whitechain, weβre on a mission to revolutionize blockchain, smart contracts, and cryptography. As part of the WhiteBIT ecosystem, weβre building cutting-edge Web3 solutions, from our own EVM blockchain to...Join Whitechain β Build the Future of Web3!
At Whitechain, weβre on a mission to revolutionize blockchain, smart contracts, and cryptography. As part of the WhiteBIT ecosystem, weβre building cutting-edge Web3 solutions, from our own EVM blockchain to non-custodial wallets, DeFi platforms, and GameFi experiences.Weβre looking for ambitious innovators to help us bridge the gap between retail and corporate blockchain adoption. If youβre passionate about decentralization, Web3, and shaping the future of digital economies, this is your chance to make an impact!
The future of Web3 starts with you β join us as an Senior React Native Engineer!Requirements
β 5+ years of experience with React Native.
β Experience with blockchain, smart contracts, and dApps.
β Proven leadership experience: mentoring engineers, leading a team, or driving cross-functional initiatives.
β Strong ability to set technical direction, guide architectural decisions, and ensure best practices are followed.
β Deep understanding of mobile application architecture and cross-platform development.
β Ability to solve tasks independently and make responsible technical decisions.
β Proactive approach to exploring new technologies and continuously improving the product.Responsibilities
β Lead the frontend mobile team, ensuring alignment on goals, architecture, and delivery.
β Develop, maintain, and optimize mobile applications using React Native.
β Drive and implement architectural decisions to ensure scalability and maintainability.
β Provide technical mentorship, code reviews, and guidance to team members.
β Collaborate closely with backend, frontend, design, and product teams to deliver cohesive features.
β Ensure high code quality, performance, and user experience across platforms.
β Continuously evaluate and integrate new technologies to improve development workflows.
β Contribute to integrating blockchain features and Web3 capabilities where applicable.Work conditions
β Shape the Future β Work on high-impact blockchain products at the forefront of Web3.
More
β Innovate & Create β Your ideas drive real-world solutions and technological breakthroughs.
β Global Reach β Build scalable solutions for businesses and users worldwide.
β Web3-Powered Culture β A team of visionaries who believe in decentralization and innovation.
Work-Life Balance & Well-being:
β Modern equipment.
β Comfortable working conditions, and an inspiring environment to help you thrive.
β 24 calendar days of paid leave + 5 sick leaves
β Additional days off for national holidays. -
Β· 414 views Β· 36 applications Β· 23d
Senior Automation QA Engineer
Full Remote Β· Poland, Ukraine, Spain, Portugal Β· 5 years of experience Β· B2 - Upper IntermediateRole Overview: We are looking for a Senior Automation Backend Engineer to join our team in Poland. This role is heavily focused on API testing (85%) with UI testing (15%) and requires strong expertise in Python and test automation. You will be responsible...Role Overview:
We are looking for a Senior Automation Backend Engineer to join our team in Poland. This role is heavily focused on API testing (85%) with UI testing (15%) and requires strong expertise in Python and test automation. You will be responsible for designing, developing, and maintaining automation frameworks while ensuring the scalability and efficiency of our testing infrastructure.
Key Responsibilities:
Automation Strategy & Test Framework Development:
- Design and implement an automation testing strategy from scratch.
- Develop, enhance, and maintain test automation frameworks for API and UI testing.
- Ensure scalability and reusability of automation solutions across multiple projects.
Test Development & Execution:
- API Testing: Develop automated API tests using Python (must) and Request Module package.
- UI Testing: Build and maintain UI test cases using Playwright.
- Create and execute automated test scripts to validate functionality, performance, and security.
- Work with Jenkins for CI/CD automation and integrate tests into pipelines.
Continuous Integration & Deployment:
- Integrate test automation into the CI/CD pipelines, ensuring robust test coverage and automated reporting.
- Work closely with DevOps to manage test execution environments using Docker, Kubernetes.
Collaboration & Documentation:
- Writing test strategy and test plans
- Work cross-functionally with developers, QA, and DevOps teams to optimize the test process.
- Use Jira for documentation, task tracking, and bug reporting.
- Manage test cases in Xray (optional).
- Analyze logs and debug test failures in staging and production environments.
Required Qualifications & Experience:
β Must-Have:
- 5+ years of experience in test automation or a related role.
- Strong programming skills in Python (mandatory).
- Experience in writing tests documentation such as: design documents, test strategies and test plans.
- Extensive experience (85%) in API testing using Request Module.
- UI testing experience (15%) using Playwright.
- Hands-on experience with postman
- Hands-on experience with CI/CD pipelines (Jenkins preferred).
- Experience working with Docker & Kubernetes for test automation.
- Strong analytical and problem-solving skills.
- Experience with Jira for task and bug management.
- Task-oriented, independent, and proactive mindset.
β Nice to Have:
- Kafka experience (optional).
- Experience with Xray for test management (optional).
- Experience in AWS cloud services
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Β· 58 views Β· 6 applications Β· 10d
DevOps Engineer
Full Remote Β· EU Β· Product Β· 5 years of experience Β· B1 - IntermediateLocation: Remote β candidates based in the EU Cooperation type: Full-time Stape is a product for server-side tracking tool hosting, and we are looking for a DevOps Engineer to join our tech team that powers thousands of customers around the globe....π Location: Remote β candidates based in the EU
πΌ Cooperation type: Full-time
Stape is a product for server-side tracking tool hosting, and we are looking for a DevOps Engineer to join our tech team that powers thousands of customers around the globe. Our infrastructure spans across GCP and Scaleway, and includes various cloud-independent solutions, ensuring an exciting and diverse technical environment.
About us:
Stape β is a global product-driven IT company and the #1 leader in the server-side tracking market. Weβre building a powerful, technically complex product that simplifies server-side tracking for marketers and website owners. Our platform processes over 10 billion requests daily, helping improve tracking accuracy and data privacy for more than 200, 000 clients worldwide. We work closely with top partners like Meta and Snapchat to provide advanced tracking capabilities.
Key tasks:- Kubernetes cluster design, tuning, and maintenance.
- Helm chart management.
- Wrapping and managing infrastructure via Terraform.
- Collaboration within and across teams.
- Maintenance of monitoring solutions.
- Alerts response while on-duty.
Your background:
- 5+ years in a DevOps/SRE position.
- 3+ years of extensive experience with Kubernetes: good understanding of resources, networking, main components, and microservices architecture.
- Experience with cloud solutions, preferably GCP.
- Practical skills with Terraform.
- Intermediate level of English or higher.
Will be a plus:
- Hands-on experience with high-load applications in production will be a big plus.
- Knowledge of Prometheus, Loki, Grafana stack.
- Familiarity with Cloudflare.
We offer:
- Innovative product: Make a meaningful difference by contributing to a globally recognized solution that shapes the future of the server-side tracking market.
- Collaborative culture: Thrive in a friendly and open team environment that encourages initiative, creativity, and collaboration.
- Cozy office in Kyiv: Join us at our office in the heart of the city near the Zoloty Vorota metro station, with up to 10 free taxi rides to ensure a smooth and hassle-free commute.
- Career growth support: The company provides a dedicated budget for your professional development.
- Paid parental leave: Paid parental leave is available to support employees during key life moments, helping to maintain a healthy balance between work and family life.
- Work-Life Harmony: Unlimited sick leave, 20 paid vacation days, and official Ukrainian public holidays to help you stay healthy and recharge.
Excited to join us? Submit your CV and letβs get started!
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Β· 71 views Β· 9 applications Β· 7d
Web Team Lead to $8000
Full Remote Β· EU Β· Product Β· 7 years of experience Β· C1 - AdvancedAbout us It is a leading global platform for family history that helps people around the world discover more about themselves and their roots. Offering intuitive tools, billions of historical records, affordable at-home DNA testing, and AI-powered photo...About us
It is a leading global platform for family history that helps people around the world discover more about themselves and their roots. Offering intuitive tools, billions of historical records, affordable at-home DNA testing, and AI-powered photo features, it creates a deeply meaningful and rewarding experience of discovery. Tens of millions of people worldwide use the platform to explore, preserve, and celebrate their heritage.
Your goal
As the Web Team Lead, youβll lead our genealogy-focused front-end development team, collaborating closely with UX/UI designers, product managers, and back-end and QA engineers to create seamless, engaging web experiences. Your mission is to develop intuitive interfaces that make exploring family history effortless, enjoyable, and data-driven.
What you'll do
- Lead and mentor a front-end development team of 4+ members, ensuring high performance and professional growth.
- Design and develop user-friendly genealogy tools utilizing modern front-end technologies, including React (with SSR), Redux, ES2015+ (Babel), GraphQL, SASS, and Webpack within a CI/CD environment (Jenkins).
- Uphold high coding standards with rigorous testing using Jest and React Testing Library.
- Extend and enhance our custom component library.
- Optimize web applications for speed, scalability, and cross-browser compatibility.
- Collaborate with back-end engineers to integrate APIs for historical records and family tree data.
- Ensure adherence to front-end security best practices, safeguarding against XSS, CSRF, and other vulnerabilities.
- Monitor the production environment, proactively identifying and resolving performance, security, and usability issues.
- Stay ahead of trends in web development, AI, and genealogy technologies to drive innovation.
What you bring
- 7+ years of experience in front-end development, with at least 3 years in a leadership role.
- B.Sc. in Computer Science or Software Engineering.
- Strong leadership skills, with a proven ability to inspire, motivate, train, and manage senior web developers.
- Proven track record delivering scalable, high-performance web applications.
- Comfort balancing leadership responsibilities with hands-on development, actively engaging in code reviews and technical decision-making.
- Extensive experience with architectural and design-related activities.
- Expertise with React/Redux or similar modern web libraries and frameworks.
- Excellent proficiency in vanilla JavaScript/ESNext, HTML, and CSS.
- Solid experience with RESTful APIs, GraphQL, and real-time data integration.
- Excellent problem-solving abilities, adaptability, and an eye for UX/UI best practices.
- Familiarity with Agile methodologies and tools such as Jira, GitHub, and CI/CD pipelines.
- Server-side familiarity and comfort with associated responsibilities.
- Visionary approach in pre-planning phases and capability to create long-term strategic goals.
- Fluent in English; proficiency in Ukrainian is a plus.
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Β· 53 views Β· 2 applications Β· 29d
Business Analyst Odoo
Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 2 years of experience Β· B2 - Upper IntermediateWe are looking for a highly skilled Business Analyst | Odoo to take a key role in the implementation of our ERP system. You will be responsible for driving the functional track end-to-end β engaging with stakeholders, modeling processes, structuring...We are looking for a highly skilled Business Analyst | Odoo to take a key role in the implementation of our ERP system. You will be responsible for driving the functional track end-to-end β engaging with stakeholders, modeling processes, structuring business requirements, designing workflows, defining specifications, testing, and coordination with technical teams to ensure a high-quality result. This position demands a confident professional who can independently bridge the gap between business needs and system execution.
Key Responsibilities:
- Lead the functional delivery of ERP implementation.
- Analyze business needs from internal stakeholders and structure them into clear functional requirements and specifications.
- Prepare process documentation, functional specs, and user stories for development and testing.
- Facilitate effective communication between business units and technical team.
- Configure and manage Odoo modules, structure master data, and define access rights.
- Design complex workflows and approval processes using BPMN or similar tools.
- Conduct functional and user acceptance testing (UAT) to ensure alignment with business goals, including hands-on testing.
- Coordinate with external implementation teams and validate solution quality.
- Contribute to integration design with third-party tools and services.
- Manage post-go-live system improvements and internal requests for enhancements, new features, or process optimizations.
- Deliver user training with clear instructions in video or text format.
Requirements:
- Minimum 3 years of hands-on experience with Odoo as a Business Analyst or Functional Consultant.
- Strong understanding of business processes, HR, Payroll, and Accounting modules within Odoo.
- Hands-on experience gathering requirements and writing user stories and functional specs.
- Proven ability to structure and document business processes and data flows.
- Proficiency in process modeling using BPMN or equivalent tools.
- Experience preparing detailed documentation, functional specs, and test scenarios.
- Excellent communication and analytical skills with the ability to work across teams.
- Experience working with implementation teams and overseeing functional delivery.
- Python knowledge is a plus, but not mandatory.
Why you should join us: - We work remotely: Mon-Fri, from 10:00 to 19:00 (UTC+2) β save time by avoiding commuting.
- Paid vacation and sick leave β we care about your health and timely rest. Additionally, you will have a day off in honor of your Birthday.
- Competitive salary β your contribution will be properly valued.
- Participation in company internal events β knowledge exchange among colleagues and enhancing your expertise.
- Freedom from micromanagement and rigid hierarchies β we make decisions quickly, and you can always reach out for advice directly from any team member.
- 100% guaranteed professional development and acquisition of new skills.
If you are a recent law graduate or have some experience in the legal field, this could be the perfect opportunity to develop your skills and knowledge. Join us and be part of a dynamic team that values collaboration and professional growth.
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