Jobs at Djinni
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· 251 views · 72 applications · 3d
Senior Front-End Web Developer
Full Remote · Worldwide · 5 years of experience · C1 - AdvancedWho are we? Tomplay is a leading innovator in the digital music industry, offering interactive sheet music for musicians of all levels. With a mission to transform the way people learn and enjoy playing music, we combine technology with creativity to...Who are we?
Tomplay is a leading innovator in the digital music industry, offering interactive sheet music for musicians of all levels. With a mission to transform the way people learn and enjoy playing music, we combine technology with creativity to deliver exceptional user experiences.
Thanks to unique technology, the interactive scores scroll automatically on-screen, creating an immersive, concert hall experience. With features such as controlling the speed of the score’s recording, looping selected passages and self-recording, Tomplay makes learning music simpler, more effective and more fun.
The Tomplay app is used by more than 1.5M musicians in 157 countries. The company has entered into an exclusive distribution partnership with Yamaha, the world's largest instrument manufacturer, as well as key licensing agreements with dozens of publishers, positioning Tomplay's platform as the leader in interactive music learning. More information on www.tomplay.com .
Job role and responsibilities:
As part of a cross-functional team - including our web lead developer, database engineer and app developer - you will contribute to the ongoing development and maintenance of our website. This is a dynamic role focused on senior front-end development, with a primary focus on delivering engaging, modern user experiences.
Your main responsibility will include:
- Developing and supporting clean, W3C-compliant front-end code that aligns with stakeholder specifications with a focus on a web standards, semantics, usability, accessibility and performance optimization.
- Building adaptive web pages for desktop, tablet and mobile devices using custom CSS solutions and frameworks such as Bootstrap.
- Supporting and implementing interactive musical instruments using JavaScript.
- Implementing analytics tagging and ensuring accurate data capture.
- Collaborating on the selection and implementation of development tools, technologies and processes.
- Serving as a key point of contact for technical projects across teams, participating in requirements gathering, execution and deployment phases.
What we require from you:
- Strong skills in HTML5 and CSS3: Able to create responsive, cross-browser layouts without relying on frameworks like Bootstrap, Tailwind, or similar.
- Excellent command of Vanilla JavaScript (ES6+): Comfortable working without libraries or frameworks such as React, Angular, or Vue.
- Solid understanding of SEO best practices: Includes proper heading structure, page speed optimization, and content accessibility.
- Experience in site performance optimization: Techniques such as minimizing DOM usage and implementing lazy loading of resources.
- Ability to work with legacy code: Capable of understanding structure, refactoring, and maintaining existing solutions.
- Experience with Alpine.js (or similar lightweight JavaScript frameworks for streamlined logic).
- Recent hands-on experience with Vanilla JavaScript is a must — we are not considering candidates who only work with frameworks or haven’t used Vanilla JS recently.
- Familiarity with performance optimization tools such as YSlow and Google PageSpeed Insights.
- Strong working knowledge of Git for version control.
- Excellent English communication skills: Clear, precise, open-minded, and solution-oriented. A proactive and collaborative mindset is highly valued.
- Experience with AWS CloudFront and S3 is a plus, but not required.
Familiarity with Laravel’s Blade templating engine is a plus, but not required.
How to apply:
If you're passionate about building high-quality web experiences and want to join a collaborative, forward-thinking team, we’d love to hear from you! 🎶
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· 110 views · 36 applications · 3d
Project Manager for blockchain and crypro projects
Full Remote · Countries of Europe or Ukraine · 2 years of experience · C1 - AdvancedOur client is a financial technology services provider dedicated to expanding global access to digital assets by building innovative solutions in the cryptocurrency ecosystem. Products provide exchanges, liquidity solutions, and enterprise-grade...Our client is a financial technology services provider dedicated to expanding global access to digital assets by building innovative solutions in the cryptocurrency ecosystem. Products provide exchanges, liquidity solutions, and enterprise-grade integrations for clients worldwide.
We're looking for a motivated Project Manager to lead the implementation of cutting-edge crypto solutions. In this role, you will be the bridge between our engineering and client-facing teams, driving complex enterprise-level projects from concept to completion. You will thrive on solving new challenges, managing ambiguity, and translating complex needs into clear, actionable plans.
What You'll Do
You'll be a key player in our project lifecycle, using a blend of strategic planning and hands-on execution. Your main responsibilities will include:
- Project Leadership: Gather business and technical requirements, break them down into actionable deliverables for cross-functional teams, and manage projects from end to end. You'll lead stand-ups, sprint planning, and review meetings.
- Coordination & Collaboration: Work closely with product owners, engineering, and QA teams to prioritize backlogs and ensure on-time feature releases. You'll also serve as the main point of contact for enterprise clients, tailoring communication to their needs and proactively identifying and mitigating risks.
- Process Improvement: Develop and maintain project timelines aligned with our product roadmap, streamline implementation processes to boost efficiency, and balance project structure with minimal administrative overhead. You'll use tools like Asana to organize and optimize workflows.
Your AI & Automation Advantage
We believe that AI is a powerful tool for effective project management. We're seeking someone eager to utilize AI to enhance their work. You'll leverage AI tools to:
- Streamline Workflows: Automate and accelerate everything from task creation and reporting to project planning and milestone tracking.
- Enhance Documentation: Use AI to generate or refine technical specifications and product requirements.
- Identify Opportunities: Find new ways to automate processes that reduce friction and improve collaboration across teams.
Who You Are
You are a proactive, organized, and adaptable individual who excels in fast-paced environments. You are:
- A Clear Communicator: You can effectively bridge the gap between technical teams and non-technical stakeholders, with strong written and verbal communication skills.
- A Problem-Solver: You are self-motivated, resilient, and have strong critical thinking skills. You are skilled at managing multiple tasks and shifting priorities with ease.
- A Quick Learner: You have a curious and tech-savvy mindset with a strong interest in blockchain and cryptocurrency.
Qualifications
- Upper-Intermediate level of English or higher
- Experience: 2+ years of client-facing software project management experience is preferred.
- Education: A Bachelor's degree in Management, Computer Science, or a related field is preferred.
- Bonus: Experience working in fintech, blockchain, or cryptocurrency environments.
We thank all those who apply, however, there is a possibility from our side of not responding to some candidates who do not match the requirements, due to a large number of applicants. Thank you for your understanding!
We offer:
- Medical Insurance in Ukraine and Multisport program in Poland;
- Flexible working hours;
- Offices in Ukraine;
- All official holidays;
- Paid vacation and sick leaves;
- Tax & accounting services for Ukrainian contractors;
- The company is ready to provide all the necessary equipment;
- English classes up to three times a week;
- Mentoring and Educational Programs;
- Regular Activities on a Corporate level (Incredible parties, Team Buildings, Sports Events, Table Games, Tech Events);
- Advanced Bonus System.
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· 11 views · 2 applications · 3d
Odoo Analyst/Consultant
Full Remote · Countries of Europe or Ukraine · 2 years of experience · B2 - Upper IntermediateWe are seeking an experienced Odoo Analyst/Consultant to support the implementation and optimization of Odoo ERP solutions for companies ranging from SMEs to mid-market organizations. The ideal candidate has hands-on experience with Odoo, and domain...We are seeking an experienced Odoo Analyst/Consultant to support the implementation and optimization of Odoo ERP solutions for companies ranging from SMEs to mid-market organizations. The ideal candidate has hands-on experience with Odoo, and domain knowledge in Retail, Wholesale Distribution, E-commerce, and Manufacturing, and plays an active role in discovery and implementation phases while collaborating with both clients and internal teams.
Does this relate to you?- 2+ years of proven experience in Odoo implementation.
- Domain expertise in Retail, Wholesale Distribution, E-commerce, or Manufacturing.
- Hands-on experience in the discovery phase is required.
- Strong communication and analytical skills; ability to work effectively with both technical and non-technical stakeholders.
- Experience working with SMEs and mid-market companies, with knowledge of their specific operational challenges.
- Ability to manage tasks across multiple projects in a fast-paced environment.
- Fluent English (spoken and written) is required.
- Odoo certification is highly preferred.
- Ability to work partially or fully aligned with the EST (Eastern Standard Time) time zone.
- Familiarity with Odoo technical architecture (Python, PostgreSQL) is a plus.
- Experience with other ERP platforms or supply chain systems is a plus.
A new team member will be in charge of:
- Participate in discovery sessions to understand client requirements and pain points, especially in supply chain and operational workflows.
- Translate business requirements into functional specifications and system configurations.
- Collaborate with implementation teams to tailor Odoo modules to business needs.
- Assist in functional testing, user training, and go-live support.
- Provide post-launch functional support and identify areas for optimization.
- Maintain detailed documentation of business processes and system customizations.
- Serve as a communication bridge between business stakeholders and technical teams.
Additional information:
- Be available to work within EST timezone.
Already looks interesting? Awesome! Check out the benefits prepared for you:
- Regular performance reviews, including remuneration
- Up to 25 paid days off per year for well-being
- Flexible cooperation hours with work-from-home
- Fully paid English classes with an in-house teacher
- Perks on special occasions such as birthdays, marriage, childbirth
- Referral program implying attractive bonuses
- External & internal training and IT certifications
Ready to try your hand? Send your CV without a doubt!
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· 17 views · 4 applications · 3d
Middle Elixir developer to $4000
Full Remote · Countries of Europe or Ukraine · 3 years of experience · B2 - Upper IntermediateWe are looking for a Middle Elixir Developer with 3+ years of experience and AI expertise to contribute to an AI Governance product Who are we? Freshcode https://freshcodeit.jobs/ has been engaged in web and mobile development since 2014. Our team...We are looking for a Middle Elixir Developer with 3+ years of experience and AI expertise to contribute to an AI Governance product
Who are we?
Freshcode https://freshcodeit.jobs/ has been engaged in web and mobile development since 2014. Our team currently has 140+ employees from Ukraine and other countries. We focus on long-term projects (6+ months) with clients from Europe, the USA, and Australia. Our main stack includes JS (React, Vue, Node, React Native), .Net, as well as Clojure and Elixir.
Why Elixir?
We are passionate about functional programming and are among the few on the Ukrainian and European markets who use and promote Clojure. Freshcode has an internal Clojure Community, where 15 Clojure developers share knowledge and experience. We also sponsor and participate in industry conferences.
Since we already have strong expertise in the functional programming niche, we are also actively developing the Elixir direction 🙌
Project: A European startup that has been on the market for several years, helping organizations with safe and reliable AI integration into products and business processes. The SaaS platform enables companies not only to manage risks and comply with new regulatory requirements, but also to build policies, standards, and mechanisms for developing, deploying, and further using artificial intelligence.
Stack: Elixir, Phoenix, LiveView, PostgreSQL, AWS (ECS, S3, RDS), CI/CD, Git, Terraform, Docker
Team: 3 Developers, Designer, Product Lead
Responsibilities:
– Design, develop, and maintain scalable backend services with Elixir, Phoenix, and LiveView
– Full feature lifecycle: from idea to production and monitoring
– Participate in architectural decision-making
– Optimize development, deployment, and CI/CD processes
– Collaborate with product lead, designer, and engineering team
– Perform code reviews, provide mentorship, and share knowledge with the team
Requirements:
– 3+ years of experience with Elixir and Phoenix
– Proficiency with LiveView
– Solid knowledge of PostgreSQL
– Background in integrating and using AI services/APIs
– Familiarity with AWS (ECS, S3, RDS)
– Skills in setting up CI/CD and managing workflows with Git
– English level: Upper-intermediate or higher
Will be a plus:
– Experience with Terraform
We offer:
– Remote work
– Flexible schedule: overlap with the client’s team in BST time is important for this project
– No time trackers
– Paid vacation (15 working days) and sick leave (10 working days)
Interview stages:
More
– Interview with Recruiter and English check (45–60 min)
– Technical interview with Freshcode Co-founder (90 min)
– Interview with the client (60 min) -
· 34 views · 8 applications · 3d
Fullstack Developer (Java + React or Angular)
Full Remote · Countries of Europe or Ukraine · 4 years of experience · B2 - Upper IntermediateClient: Germany, energy sector Project language: English Requirements: 5+years Java 3+years Spring Boot Azure Angular, React, or similar GitLab CI/CD Jira and Confluence Docker and...Client: Germany, energy sector
Project language: English
Requirements:- 5+years Java
- 3+years Spring Boot
- Azure
- Angular, React, or similar
- GitLab CI/CD
- Jira and Confluence
- Docker and microservices
- Terraform
- Vaadin
- Kafka
- OpenTelemetry
- WIZ
- SonarQube
- Artifactory
- Scrum/agile
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· 111 views · 30 applications · 3d
Project Manager
Full Remote · Countries of Europe or Ukraine · 1 year of experience · C1 - AdvancedAbout us: Outcrowd is a global branding and digital design agency. We are focused on transforming brands through emotional design and good usability in the most effective way on the market. We use analysis, research, design, animation, branding, and...About us:
Outcrowd is a global branding and digital design agency. We are focused on transforming brands through emotional design and good usability in the most effective way on the market. We use analysis, research, design, animation, branding, and development to achieve the best results and modern solutions. And, of course, a pinch of magic ;)
Our main goal is to facilitate branding and design for product owners by providing high-quality integrated solutions. We are looking for experienced Project Managers who share our values. This position involves the full cycle of project management - from start to delivery and working with dedicated and distributed teams.
Responsibilities:
- Gathering requirements from main stakeholders;
- Conducting market, competitor, and target audience analysis;
- Collecting and analyzing data on user needs and market trends;
- Coordinating the work of project teams;
- Preparing and presenting reports on project progress and issues;
- Adding value to projects at each stage of development;
- Ensuring ongoing project delivery.
What is important to us?
- Experience as a Project Manager minimum 1,5 years;
- Experience in the management of complex projects;
- Ability to plan, prioritize, and execute tasks within an Agile environment;
- Fluent English;
- Excellent communication and negotiation skills;
- Examples of successfully accomplished and delivered projects for US/EU clients.
What we offer:
- ability to work remotely
- work schedule 9:00-18:00
- paid vacation, sick leaves and public holidays
- competitive salary depending on experience and skills
- assistance in personal development as a professional
- сorporate events and team buildings
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· 45 views · 8 applications · 3d
RNG Technical Support Engineer (L2)
Full Remote · Poland, Bulgaria, Malta, Latvia, Romania · Product · 1 year of experience · B1 - IntermediateAbout us: ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its...About us:
ARRISE sets the benchmark for service delivery and excellence in the iGaming industry. Playing a key role in the success of its clients, which include Pragmatic Play, a brand relied upon by the world’s biggest online casinos for its cutting-edge products, ARRISE helps to deliver exceptional gaming experiences to millions of players worldwide.
Our global team of talented and driven professionals is shaping the future of iGaming. Headquartered in Gibraltar, we have offices spanning Canada, India, the Isle of Man, Latvia, Malta, Romania, Serbia, Bulgaria, and the UAE, and more exciting destinations on the horizon.
At ARRISE, we take pride in creating growth opportunities at all levels, constantly investing in our people while welcoming new colleagues and forging strategic partnerships that open new opportunities for success. To achieve this, we bet on ourselves. We know that success is a collective effort, and our team is driven by ambition, collaboration, and a shared commitment to grow and succeed —while embracing every step of the journey.
Be part of the future of iGaming with ARRISERS! See a job that excites you? Apply now, and our friendly recruitment team will connect with you soon. Your journey starts here!
The Role:
As an RNG Technical Support Engineer (L2) at ARRISE, your primary responsibility is to provide exceptional customer service and technical assistance to Operators and Account Managers. You will troubleshoot and resolve technical issues related to product bugs, reports, and game issues, aiming to ensure customer satisfaction and minimize downtime through effective solutions.
Reporting to the Support Shift Lead during your shift and the Support Team Lead directly, you will play a crucial role in maintaining the operational efficiency of our services.
Primary Responsibilities:
- Customer Support: Respond promptly and professionally to customer inquiries and support requests.
- Issue Resolution: Identify, troubleshoot, and resolve technical issues faced by Operators or their clients.
- Guidance: Provide step-by-step instructions to customers for resolving technical problems.
- Collaboration: Work with cross-functional teams, such as developers or product managers, to escalate and resolve complex issues.
- Documentation: Document and track customer interactions, issues, resolutions, and follow-up actions using ticketing systems or CRM software.
- Research: Conduct research to provide accurate and up-to-date solutions to customers.
- Knowledge Update: Stay current with trends, technologies, and updates related to supported products or services.
- Product Testing: Assist in product testing, bug tracking, and provide feedback to the development team.
- Peer Support: Help peers with day-to-day tasks and professional development by sharing knowledge.
- Additional Duties: Perform other duties as delegated by the Support Manager, Head of Support, or the Employer.
Proficiency Requirements:
- Education: Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent work experience.
- Experience: Proven experience in technical support, customer service, or a related role.
- Skills: Strong problem-solving and analytical skills, with the ability to diagnose and resolve technical issues.
- Communication: Excellent verbal and written communication skills, with the ability to explain technical concepts to non-technical individuals.
- Tools: Proficiency in using ticketing systems, CRM software, and other support tools.
- Technical Knowledge: Familiarity with hardware, software, operating systems, and networking concepts. Basic programming or scripting knowledge is a plus.
- Work Style: Ability to work independently and as part of a team in a fast-paced environment. Strong time management and organizational skills.
Hard Skills:
- Monitoring Skills: Familiarity with tools like Grafana, Kibana, Zabbix, Prometheus, and Icinga. Understanding of KPIs, metrics, and log analysis tools such as ELK, Graylog, or Splunk. Basic knowledge of incident management processes and tools like ITIL, Jira, or ServiceNow.
- Database Skills: Proficiency in RDBMS like Oracle, MySQL, PostgreSQL, Microsoft SQL Server, or SQLite. Strong SQL skills and familiarity with NoSQL databases. Basic knowledge of database security, governance, and compliance.
- API Skills: Understanding of API design principles, security practices, and testing tools like Postman.
- Network Skills: Knowledge of network topologies, protocols, and components. Proficiency in configuring network devices and resolving network issues. Understanding of network security principles and practices.
We Offer:
- International Team: Join a successful international team focused on excellence in product development.
- Flexible Work: Opportunity to work in the office or remotely.
- Compensation: High-level compensation with regular performance-based reviews.
- Benefits: Paid vacation and sick leaves, individual health insurance coverage, gym membership, and a referral program for employees.
If you're passionate about technical support and eager to contribute to a dynamic team, we encourage you to apply. We look forward to finding the right candidate to join our innovative and driven team!
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· 11 views · 1 application · 3d
Recruiter
Full Remote · Countries of Europe or Ukraine · Product · 1 year of experience · C1 - AdvancedMine Marketing is a fast-paced digital marketing company. We are looking for a Recruiter to join our fast pace team. Requirements: Proven experience in recruitment (preferably in Marketing and Tech-related roles). Strong skills in headhunting and...Mine Marketing is a fast-paced digital marketing company.
We are looking for a Recruiter to join our fast pace team.Requirements:
- Proven experience in recruitment (preferably in Marketing and Tech-related roles).
- Strong skills in headhunting and engaging passive candidates through various channels.
- Both written and spoken English at Upper-Intermediate/Advanced (or fluent) level.
- Excellent interpersonal and communication skills.
- Experience communicating with foreign candidates.
- Hands-on sourcing experience on job search sites and professional networks (LinkedIn, Indeed, DOU, Djinni, GitHub, etc.).
- Attention to detail and ability to collaborate effectively in a team.
- Proactive and results-oriented mindset.
- Critical and creative thinking skills.
- Solid work ethic and self-motivation to exceed expectations.
- Willingness to step outside the assigned role to support the team.
Responsibilities:
- Proactively identify and engage with potential candidates through various channels, such as LinkedIn, job sites, and referrals, to build a strong talent pipeline.
- Processing data and communication on the job-search platform;
- Accurate maintaining a database of candidates;
- Creating a cheerful, welcoming and productive environment while working on enhancing the corporate culture and team spirit;
- Cooperating with other departments in building a community;
Any other tasks assigned by the direct line manager or management.
What we offer:
- Opportunities for professional development and personal growth 🚀
- Competitive salary, reasonable and fair working conditions 💵
- A ridiculously awesome team and work environment 🎉
- Training opportunities, including paid courses and webinars 💻
- Remote working conditions 🏠
- Generous PTO and Holidays 🌴
Join us and let’s make some social media magic happen! Apply now!🔮
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· 80 views · 35 applications · 3d
Senior React Native Dveloper
Full Remote · Countries of Europe or Ukraine · 4 years of experience · B1 - IntermediateOur customer is developing an innovative crypto trading application. The platform aims to provide a seamless, user-friendly experience for traders by integrating with Arbitrum, Solana, and Hyperliquid APIs. The application will serve as a multi-chain...Our customer is developing an innovative crypto trading application. The platform aims to provide a seamless, user-friendly experience for traders by integrating with Arbitrum, Solana, and Hyperliquid APIs.
The application will serve as a multi-chain trading hub, allowing users to access liquidity, execute trades, and manage portfolios across different blockchain networks and trading infrastructures from a single interface.
Requirements:- 4+ years of professional experience with React Native.
- Hands-on experience with React Native New Architecture and Expo.
- Proven experience with web3.
- Strong knowledge of WebSocket integrations and handling high-frequency data streams.
- Proven experience implementing TradingView charts and real-time order books.
- Familiarity with social login integrations (Google, Apple, Facebook, etc.).
- Understanding of performance optimization for mobile apps.
- Strong communication skills and ability to work in a fast-paced, agile environment.
Nice to have:
- Previous experience in trading or financial applications.
- Knowledge of blockchain APIs and crypto trading workflows.
Responsibilities:
- Develop and maintain mobile application features using React Native and Expo.
- Build and optimize WebSocket-based real-time data streams for order books and market updates.
- Implement TradingView charts for advanced trading visualization.
- Design and integrate high-frequency order book components with smooth performance.
- Implement social login features for seamless user onboarding.
What we offer:
- Remote working format
- Flexible working hours
- Informal and friendly atmosphere
- The ability to focus on your work: a lack of bureaucracy and micromanagement
- 20 paid vacation days
- 7 paid sick leaves
- Education reimbursement
- Free English classes
- Psychologist consultations
Recruitment interview:
Recruitment interview – Technical interview – Client interview
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· 117 views · 32 applications · 3d
QA Engineer — Slot Games
Full Remote · Worldwide · 2 years of experience · B2 - Upper IntermediateEJAW is a software development and art creation agency that delivers services to game developers, media companies and other organizations alike around the world since 2010. We are currently looking for a QA Tester (Outstaff) for our partner, with...EJAW is a software development and art creation agency that delivers services to game developers, media companies and other organizations alike around the world since 2010.
We are currently looking for a QA Tester (Outstaff) for our partner, with mandatory experience in slot games and strong English skills (B2+ level).
Responsibilities:
- Testing games on various platforms
- Writing test cases
- Detection, analysis and description of errors
- Creation and updating test documentation
- Working with logs
- API testing
- Reporting on the work done.
What kind of professional are we looking for:
- Experience with slots is a must
- English B2+ (oral communication with the customer in English)
- Good understanding of SDLC and STLC, error life cycle
- Knowledge of the main mobile platforms (iOS, Android)
- Knowledge of Jira, Confluence, BrowserStack
- Result-oriented and attention to detail
- Ability to set goals and effectively organize your work
- Experience in client-server interaction.
Why do we enjoy working here:
- Remote work with a flexible schedule
- Competitive salary in US dollars
- Paid vacation and sick leave
- Friendly team of professionals
- Interesting innovative projects.
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· 57 views · 5 applications · 3d
Senior DevOps Engineer
Full Remote · Countries of Europe or Ukraine · Product · 5 years of experienceUbidex is seeking a Senior DevOps Engineer to join our team on a time-and-materials basis and support our on-premise infrastructure, including multiple environments and services for a large-scale adtech product. Responsibilities: Managing and...Ubidex is seeking a Senior DevOps Engineer to join our team on a time-and-materials basis and support our on-premise infrastructure, including multiple environments and services for a large-scale adtech product.
Responsibilities:
- Managing and maintaining Linux-based systems, optimizing and troubleshooting infrastructure (networks, databases, k8s cluster).
- Design, implement, and manage Infrastructure as Code solutions for our infrastructure.
- Respond to incidents by diagnosing performance issues, outages, or unexpected behavior, and work towards quick resolutions with a root-cause analysis.
- Analyze system performance metrics and bottlenecks to fine-tune services for maximum efficiency and uptime.
- Be a part of the critical path in a fast-growing project's development and delivery processes.
Requirements:
- Experience with Linux(Debian / Ubuntu).
- Solid understanding of Docker and container orchestration systems.
- Expertise with maintaining mid size bare-metal k8s clusters (10+ nodes).
- Solid understanding of networks (routing, proxy, load balancing, dns, bgp, service mesh).
- Experience with maintaining high-load systems(100k+ RPS), and kernel tuning.
- Experience with databases (replication, HA, performance tuning) - PostgreSQL, Redis, ClickHouse, Aerospike.
- Experience with CI/CD tools - ArgoCD.
- Experience with monitoring and logging tools.
- Profound understanding of configuration management tools - Terraform, Ansible.
- Expertise with virtualization tools (proxmox, kvm, lxc)
- Proficiency in Python for automation and scripting.
- Excellent problem-solving skills and the ability to work independently or as part of a team.
Nice to have:
- Hands-on expertise in maintaining distributed storage system - minio, ceph, rook, longhorn.
Hands-on expertise in Cloud Platform (GCP, AWS, hclound).
Product stack:
- Hybrid / on-premise k8s
- Monitoring: Prometheus, Loki, Grafana
- CI/CD: GitLab, ArgoCD
- DB: PostgreSQL, Redis, ClickHouse, Aerospike
- Programming languages: Golang, JS / nodejs
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· 83 views · 39 applications · 3d
Full stack Developer (Node.js/React)
Full Remote · Countries of Europe or Ukraine · 3 years of experience · B2 - Upper IntermediateOTAKOYI is looking for a skilled and motivated Full Stack Developer (Node.js/React) to join our client’s team. If you’re passionate about building modern web applications, thrive on technical challenges, and value professional growth — this opportunity is...OTAKOYI is looking for a skilled and motivated Full Stack Developer (Node.js/React) to join our client’s team. If you’re passionate about building modern web applications, thrive on technical challenges, and value professional growth — this opportunity is for you.
You will become part of an ambitious international product team working on the development of scalable and high-performing web platforms. The project involves designing and implementing complex systems with a modern tech stack, focusing on both backend and frontend components. Our client values innovation, clean architecture, and continuous improvement, offering an environment where your technical expertise and creativity will directly shape the product’s success.
Required Skills
- Strong proficiency in JavaScript and TypeScript.
- Proven experience with Node.js and frameworks like Nest.js.
- Hands-on experience with React and Next.js for building interactive and responsive user interfaces.
- Solid knowledge of SQL databases and query optimization.
- Familiarity with CI/CD pipelines and modern software delivery practices.
- Understanding of microservices and scalable architecture principles.
- Ability to write clean, maintainable, and testable code.
- Excellent problem-solving and debugging skills.
Upper-Intermediate English (written and spoken) is a must.
Responsibilities
- Design, develop, and maintain both backend and frontend components of the application.
- Implement robust APIs and ensure seamless integration between system modules.
- Collaborate with cross-functional teams (design, product, QA) to deliver high-quality features.
- Participate in the full software development lifecycle, from concept and design to deployment and monitoring.
- Optimize application performance, scalability, and security.
- Contribute to the improvement of development workflows, including CI/CD and code review practices.
Stay up to date with the latest technologies and suggest improvements for tools and frameworks.
Recruitment Process
- Pre-screening Interview with Recruiter (up to 45 minutes)
- Technical Interview (up to 1 hour)
Client Interview (up to 1 hour)
What do we offer?
We offer the opportunity to join an ambitious team and contribute to meaningful projects, while achieving rapid professional growth. And of course, here’s what you can expect from us:
💰 Paid vacations and sick leaves
💸 Fair remuneration based on your self-development results
📢 Referral program for candidate recommendations
🤱 Loyal maternity leave policy
📝 Accountant support and tax coverage
📑 English courses with a professional teacher
📚 Educational training within and outside the company
💺 Flexibility to combine remote work and office presence
🎉 Regular parties, team buildings, and fun activities -
· 38 views · 3 applications · 3d
Middle DevOps Engineer
Full Remote · Ukraine · 3 years of experience · B2 - Upper IntermediateWe're looking for a DevOps Engineer to join the team building a modular, cloud-agnostic fintech platform based on Kubernetes, Terraform, and .NET Core. The role involves deep use of Infrastructure as Code, writing and maintaining custom Helm charts, and...We're looking for a DevOps Engineer to join the team building a modular, cloud-agnostic fintech platform based on Kubernetes, Terraform, and .NET Core. The role involves deep use of Infrastructure as Code, writing and maintaining custom Helm charts, and working with AWS (EKS), GCP (GKE), and GitHub Actions. The team actively contributes to internal knowledge sharing, open-source tooling, and product documentation, with a strong focus on security, automation, modularity, and reusability in a fintech context.
Responsibilities:- Design, deploy, and manage infrastructure for fintech microservice applications across cloud environments
- Build and maintain GitHub Actions–based CI/CD pipelines to support rapid development and release cycles
- Implement and evolve Infrastructure as Code (IaC) using Terraform with a focus on parameterized, reusable, and environment-specific modules
- Create, maintain, and evolve custom Helm charts to manage complex Kubernetes workloads
- Ensure observability of systems by configuring monitoring, logging, and alerting tools
- Collaborate with developers to support smooth service delivery and troubleshoot infrastructure-related issues
- Continuously improve platform security, reliability, and scalability
- Document infrastructure, deployment processes, and operational best practices
Participate in the rollout of cloud-agnostic infrastructure patterns to support multi-cloud deployment goals
Requirements:
- Experience with AWS, particularly Elastic Kubernetes Service
- Solid experience with Kubernetes and containerized deployments using Docker
- Strong proficiency in Infrastructure as Code with Terraform, especially in the context of parameterized multi-environment setups
- Experience setting up and managing CI/CD pipelines using GitHub Actions
- High-level expertise in writing and maintaining custom Helm charts
- Hands-on experience with Traefik or NGINX - primarily as ingress controllers
- Familiarity with monitoring and observability tools: Prometheus, Grafana, Loki
- Experience administering and tuning PostgreSQL
- Confident working in Unix-based environments and automating common operational tasks
Will be a plus: - Experience with GCP, particularly Google Kubernetes Engine
- Familiarity with Jenkins or Azure DevOps Pipelines
- Experience with Argo CD or other GitOps tools
- Experience with Ansible
- Knowledge of Vault or similar secret management systems
- Familiarity with OpenTelemetry, Falco, or Fluent Bit
- Basic scripting or development skills in Python
- Exposure to compliance-oriented environments
- Experience building high-availability/failover solutions, especially in cloud setups
-
· 26 views · 5 applications · 3d
Junior International Accounting
Full Remote · Ukraine · Product · 1 year of experience · B1 - Intermediate Ukrainian Product 🇺🇦Junior International Accounting Boosta is looking for an International Accountant!If you are a specialist with a high level of competence in finance, we invite you to become a part of our Finance Department. You will be one of team members who strengthen...Junior International Accounting
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Boosta is looking for an International Accountant!If you are a specialist with a high level of competence in finance, we invite you to become a part of our Finance Department.
You will be one of team members who strengthen the Finance team and contribute to the development of our International Accounting & Taxes function.
Requirements:
- Master's degree in Accounting, Finance, Economics, or other related fields;
- 1+ years of experience in a similar practical experience with in-depth accounting knowledge, preferably in an IT industry environment (Big20 experience will be a plus);
- Knowledge and experience with accounting software/ERP systems (1C, BAS, QuickBooks);
- MS Excel, Google Sheets on high level;
- Experience working with invoices (verification, search, creation, reconciliation with transactions).
- English - іntermediate level.
Will be a plus:
- Knowledge of international taxes (VAT, CIT).
Personal qualities:
- Team player with excellent interpersonal, solid written, and verbal communication skills;
- Proactive, result-driven approach;
- Ability to prioritize, multi-task, and solve problems while maintaining flexibility;
- Detail-oriented and able to organize financial data;
- Strong analytical skills, business-savvy mindset;
- Passion to learn new things and improve processes;
- Ability to focus on details to ensure and maintain data accuracy and demonstrate holistic understanding of accounting and financial statements.
Responsibilities:
- Preparation and control of the primary documents for non-resident companies; systematization and administration of documentation taking into account the requirements of the jurisdictions;
- Creation and processing of data for the accounting of non-resident companies; control of correctness of the bookkeeping of financial transactions in QuickBooks;
- Collection of data for reports and provide it to accounting providers for submission to tax authorities and other authorities in specific jurisdictions.
- Participation in the external annual audit; collect and submit to auditors all information in response to audit inquiries and substantive procedures;
- Assistance in preparation of financial statements of foreign entities on a regular basis (monthly, quarterly, annually);
- Ad hoc requests.
Related experience:
- Experience working with large volumes of data;
- Experience preparing and processing invoices;
- Experience working with foreign jurisdictions.
What we offer:
- Flexible schedule. You can work remotely or from our comfortable offices. The workday starts from 8:00 to 11:00;
- Time Offs Loyalty System - 28 Business Days of Paid Time Off per year (after 3 months of cooperation);
- We care about your Health. We guarantee that we will cover your medical insurance once your probation period is over. And once a year, we organize a flu shot;
- Mental Health Program: We are launching psychological support for our colleagues during the war. After your probation period is over, we cover 3 private psychological consultations with your own therapist or will recommend ours. Plus, we have regular Mental Health webinars where we discuss psychological topics.
- Professional Growth and Development Personal Development Plan, internal educational activities, reimbursement of external educational activities, including the ones abroad.
- Vast Corporate Library (Print and Online). As well as the opportunity to order any business and professional books at the company’s expense;
- English Courses and Speaking Clubs;
- Corporate currency - Boosta coins and spend them on extra day-offs or our branded products (from T-shirts to AirPods).
What stages do we have:
• 1st stage: pre-screen with recruiter;
• 2nd stage: interview with hiring manager;
• 3nd stage: test task;
• 4th stage: final interview;
• 5th stage: referrals;
• 6th stage: offer.
Apply for a vacancy and become a part of the International Accounting & Taxes Team! -
· 25 views · 5 applications · 3d
AI Transformation Manager
Full Remote · Countries of Europe or Ukraine · Product · 5 years of experience · B1 - Intermediate Ukrainian Product 🇺🇦We are Boosta - a holding company that manages a diverse portfolio of products and businesses, supported by a strong and efficient operational headquarters. We’re looking for an AI Integration Expert to design and implement AI solutions that boost...We are Boosta - a holding company that manages a diverse portfolio of products and businesses, supported by a strong and efficient operational headquarters. We’re looking for an AI Integration Expert to design and implement AI solutions that boost business operations and drive innovation. You’ll collaborate with cross-functional teams to identify use cases, assess feasibility, and deploy technologies that align with company goals. The role combines technical execution with strategic insight, requiring strong problem-solving skills and a passion for leveraging the latest in AI.
Requirements:
- A degree in Computer Science, Software Engineering, or a closely related discipline (Bachelor’s or Master’s).- Demonstrated hands-on experience in implementing and integrating AI solutions in real-world environments.
- Hands-on experience with workflow automation tools such as n8n, Make, Zapier, or similar platforms.
- Clear and confident communicator, comfortable working across cross-functional teams.
- Experience integrating APIs into broader system architectures.
Nice to Have:
- AI/ML solution deployment in real business environments.- Automation of business processes using AI or LLM tools.
- API integration and workflow automation.- Working with cloud platforms (AWS/Azure/GCP) for AI services.
- Cross-functional project delivery involving tech and business teams.
- Building or integrating LLM-based tools (e.g. ChatGPT, Claude)
- Experience in digital transformation, product management, or innovation roles
- Experience with PyTorch or TensorFlow.
- Experience with coding languages like Python or similar commonly used in AI development.
- English - Upper- Intermediate level.
Personal Qualities:
- Critical Thinking
- Creative Problem Solving
- Curiosity & Experimentation
- Strong Interest in AI and Emerging Technologies
- Excellent Communication Skills
- Team-Oriented Mindset
- Proactive and Self-Driven
- Client‑Centric & Service‑Oriented Mindset
Responsibilities:
- Create and execute comprehensive strategies for integrating AI technologies into core business functions.- Partner with stakeholders across departments to uncover high-impact opportunities for AI-driven improvements.
- Implement machine learning models and intelligent algorithms tailored to business needs.
- Oversee the integration of AI tools into existing infrastructure
- Continuously track performance of AI solutions, and workflows to maximize effectiveness and reliability.
- Act as a technical mentor and resource for internal teams, fostering a culture of AI adoption and innovation.
- Keep a close watch on industry developments, incorporating cutting-edge AI trends and technologies into the company’s roadmap.
- Lead training initiatives and workshops to equip employees with practical skills in using AI platforms and solutions effectively.
What we offer:
— Flexible schedule. You can work remotely or from our comfortable offices. The workday starts from 8:00 to 11:00.
— Time Offs Loyalty System — 28 Business Days of Paid Time Off per year (after 3 months of cooperation).
— We care about your health. We guarantee that we will cover your medical insurance once your probation period is over. And once a year, we organize a flu shot.
— Mental Health Program: We are launching psychological support for our colleagues during the war. After your probation period is over, we cover 3 private psychological consultations with your own therapist or will recommend ours. Plus, we have regular Mental Health webinars where we discuss psychological topics.
— Internal educational activities, reimbursement of external educational activities, including the ones abroad.
— Vast Corporate Library (Print and Online). As well as the opportunity to order any business and professional books at the company’s expense.
— English Courses and Speaking Clubs after the probation period.
— Corporate currency — Boosta coins and spend them on extra day-offs or our branded products (from T-shirts to AirPods).
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What stages do we have:
• 1st stage: pre-screen with recruiter.
• 2nd stage: interview with hiring manager.
• 3rd stage: bar-raising
• 4th stage:referrals.
• 5th stage: offer.