Jobs at Djinni

Chalice LTD is expanding its team and is looking for a new Senior Mobile Developer with a passion for new technologies to join an exciting and growing project.

The project is fast-growing sport startup, focused on tennis and AI features to bring the most innovative and cutting age experience for their mobile app users in order to improve the game to the next level. 

Responsibilities 

- Develop the mobile app (iOS/Android) incl. video capture, uploads, on-device UX, and offline capabilities. 

- AI platform / backend integration: video ingestion, analysis/inference pipelines, API design, scaling & observability. 

- ML/AI integration: integrate CV/pose/racket-tracking models (on-device and/or cloud); optimize inference (latency, cost). 

- Security & privacy by design (GDPR-compliant), clean permissions/access model. Close collaboration with Coaching/Design on UX flows (Record → Insight → Drill → Progress). 

Must-haves 

- 5+ years as a software developer (with substantial mobile and backend/cloud experience). 

- Hands-on with React Native or Flutter or native (Swift/Kotlin). 

- Solid backend/API experience (Node.js/TypeScript or Python/FastAPI/Django), cloud (AWS/GCP/Azure), CI/CD. 

- Familiar with computer vision / ML integration (e.g., PyTorch/ONNX/TFLite, OpenCV, MediaPipe, pose estimation). 

- Strong in architecture, testing, performance, observability. Self-starter, product thinking, build–measure–learn mindset. 

- Fluent English (English advantageous; team distributed across Germany). 

Nice-to-haves 

- Experience with video pipelines (FFmpeg, HLS, WebRTC, upload/transcode). 

- Edge/on-device inference (TFLite/Metal/NNAPI), GPU/accelerators. 

- Knowledge of App Store/Play Store release processes, Crashlytics, in-app purchases/subscriptions. 

- Passion for tennis or racket sports.

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

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

We are currently looking for a 3D Artist/Generalist to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

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

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

Our ideal candidate:

• 1+ year of professional experience
• Confident modeling skills based on references
• Ability to stylize and maintain a consistent visual style
• Proficient in texturing and efficient use of texture space
• Basic skills in rigging, skinning, and animation

Key responsibilities:

• Creating in-game assets and integrating them into the engine (Unity)
• Designing promotional and UI graphics for the game
• Developing effective visual solutions for game design tasks

Nice to have:

• Understanding of the mobile games market and personal gaming experience
• Experience with Unity or other game engines
• Basic knowledge of color theory and composition
• Understanding of graphic optimization for mobile devices

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
• 35-Hour Work Week: Reduced working hours as a benefit for experienced employees.

GigaCloud is a Ukrainian cloud provider, helping companies since 2016 to confidently migrate data and services online: with ease, clarity and sense of support every step of the way. 

We have implemented cloud projects for over 1,500 companies, including large enterprises and public agencies. Thanks to our cloud solutions, over 20 million people every day make payments, access online documents, work files etc. We also have the largest partner program on the Ukrainian cloud market, which allows us to cover the wide range of clients’ IT needs. 

GigaCloud — a cloud that’s yours. We have everyone in their right place and on the same team. If you like what we do and how we do it, join us. Let's build the cloud together! 

We are looking for an HR Lead to join our team in Kyiv. In this role, you will be responsible for developing and advancing the HR function to enable business growth, operational effectiveness, and long-term organizational scalability. 

Main responsibilities:
 

• Build and maintain a cohesive HR architecture, including processes, roles, tools, and metrics.
• Act as a strategic partner to the CEO, C-level leaders, and managers on people management and organisational matters, including complex cases.
• Manage the full employee lifecycle from pre-onboarding to exit.
• Develop, update, and maintain internal HR policies, ensuring compliance with Ukrainian and Polish labour legislation.
• Design, implement, and support performance management processes, including goal setting, performance reviews, regular feedback, and development plans.
• Contribute to the development of compensation and benefits approaches, including bonus and incentive schemes.
• Initiate and coordinate learning and development programmes for managers and key roles.
• Support knowledge retention and knowledge transfer in critical roles.
• Lead HR budgeting and cost control.
• Support the scaling of teams and organisational structures.
• Drive corporate culture development and employee engagement initiatives.
• Administer the HRMS (PeopleForce), ensuring data accuracy and ongoing HR process automation.
• Lead internal communications related to people initiatives.
• Collaborate with the administrative team and the recruitment function, including internal mobility and workforce planning.
• Manage the HR team (L&D Manager, C&B Specialist) and coordinate related functions.
• Provide HR analytics and insights to support business decision-making.
   

Required experience and skills:
 

• 6+ years of HR experience in tech / IT / B2B companies.
• 3+ years of experience in an HR Lead, HR Business Partner, or Head of HR role.
• English level B2 or higher.
• Experience working in fast-changing environments (start-ups, business scaling, organisational transformation).
• Hands-on experience administering HRIS and automating HR processes.
• Proven experience launching, scaling, and automating HR processes, including policies, compensation frameworks, competencies, goal setting, and performance & feedback cycles.
• Experience managing and developing an HR team.
• Experience working with international teams and distributed offices.
• Understanding of the key differences between Ukrainian and Polish labour legislation.
   

What we offer:
 

• Having the capability to create something new and witness your own input.
• You can find confidence in the future here, but rest assured it won't be dull.
• Join a dynamic and expanding community. Our company is experiencing growth and 
  expanding into Europe. Currently, we have offices in Kyiv, and Warsaw and plan to open additional locations in other countries.
• Join our experienced team that values professional development and embraces new 
  opportunities.

Who we are:
Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries. 

About the Product:
Our client is developing a cutting-edge cybersecurity analytics platform designed to give enterprises a comprehensive understanding of their digital environments and security posture. The system continuously aggregates and correlates large-scale data from multiple sources, applies graph-based modeling and AI-driven analytics, and delivers real-time insights that help organizations prioritize and remediate high-impact risks.

About the Role:
We are looking for a Senior Python Engineer to work on a cloud-native SaaS, the platform that leverages advanced data processing pipelines, continuous integration and delivery, and distributed computation to ensure high availability and performance across global deployments.

If you’re motivated by technical depth, data-intensive systems, and building tools that solve real-world security challenges, this is the place for you.

Key Responsibilities:

• Design, develop, and scale innovative product features and backend systems leveraging cutting-edge technologies.
• Contribute your technical expertise to impact architectural and technology decisions, ensuring solutions meet stringent standards for scalability, reliability, and performance.
• Consistently promote and apply world-class engineering standards, tools, and best practices to maintain technical excellence and optimize delivery efficiency.

Required Competence and Skills:

• 5+ years of experience in software engineering
• Extensive experience in Python 
• Experience with AWS
• Practical user-level experience working with Dockerized services and Kubernetes-based environments.
• Experience with PostgreSQL/MySQL, including modeling and performance tuning
• Experience working with Agile environments
• Excellent English and communication skills

Nice to have: 

• Big Data experience – big advantage
   

Why Us?

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

🎧 Senior VoIP Engineer

Synergy Beam Solutions is at the forefront of IT and cybersecurity, currently building a state-of-the-art telecommunications platform designed for high-performance call centers worldwide. We are seeking a Senior VoIP Engineer to be a foundational member of our engineering team, driving the architecture, scaling, and reliability of our core SIP-based SaaS platform.

Join us if you are passionate about tackling complex challenges and redefining communication and emergency systems globally.

🎯 Your Impact:

You will lead the design and maintenance of mission-critical, real-time voice systems. Your focus will be on ensuring unparalleled reliability, scalability, and security while enhancing voice quality and observability across our global cloud infrastructure.

Key Responsibilities:

• Architect & Optimize: Design, develop, and maintain high-performance SIP and RTP-based VoIP systems, serving as the subject matter expert on core VoIP protocols.
• Deep Troubleshooting: Utilize expert-level skills to diagnose and resolve complex routing, codec, and signaling issues using packet captures (Wireshark), logs, and SIP traces.
• Protocol & Network Tuning: Proactively optimize network performance across critical protocols (SIP, RTP, TCP/IP, DNS, NAT, and firewall rules).
• Ecosystem Integration: Integrate, support, and ensure seamless interoperability between PBX systems, SBCs, and modern cloud VoIP environments.
• Quality Assurance: Define, monitor, and aggressively improve call quality metrics (MOS, jitter, latency) through proactive performance tuning.
• Feature Leadership: Lead the technical architecture and deployment of advanced voice applications, including real-time transcription, AMD/VMD (Answering Machine Detection), and next-generation AI-driven voice features.
• Escalation Point: Act as the final point of technical escalation for intricate VoIP incidents, effectively coordinating with internal teams and external vendors.

⚙️ Technical Requirements:

• Experience: 6+ years in software engineering, with a minimum of 4 years dedicated to VoIP/SIP development.
• Core Platforms: Deep, hands-on experience with core VoIP infrastructure components, specifically Freeswitch and Kamailio.
• Programming: Proficiency in scripting and development with Lua and Python. (Experience with Go or C/C++ is a significant plus).
• Networking Expertise: Expert-level command of network protocols and advanced debugging tools (Wireshark, SIPp, libpcap, Linux/BSD sockets).
• Cloud & WebRTC: Practical experience with WebRTC, configuring and managing TURN/STUN servers, and deploying solutions on major cloud platforms (AWS, Google Cloud, Cloudflare).
• Hardware Familiarity: Understanding of traditional telecom hardware, including GSM, E1 gateways, and serial-connected devices.
• Scalability: Proven track record in building highly scalable systems and implementing effective automated testing frameworks.

Desired Skills (Nice-to-Have):

• Hands-on knowledge of call flow simulation tools and SIP testing frameworks.
• Experience designing and implementing RESTful APIs and scalable microservices.
• Familiarity with global network routing principles and optimization techniques.
• Experience with embedded systems or SIP hardware devices.
• Background in implementing AI/ML-driven features within VoIP solutions.

• Experience: 4+ of commercial development experience, specifically as a Middle JS Full-Stack Developer
   
• Technical Skills:
  - proficient in JS/TS, HTML, CSS/Tailwind CSS
  - proven experience with React, Next.js, Node.js, Nest.js and optional Angular or Vue
  - modern component libraries and responsive design
  - databases and ORMs (PostgreSQL, MySQL, Mongo, Supabase, Prisma, Drizzle)
  - Authentication & Authorization
  - Strong API skills (REST, RPC, GraphQL), message brokers
  - Experience with managed hosting (Vercel, Cloudflare), cloud platforms (AWS/GCP/Azure) and containerization (Docker; K8s optional)
   
• Soft Skills: English (B2+)

About the Company

We are an international company manufacturing and selling vitamin and mineral complexes across Africa, Asia, and Latin America.
We operate a full operational cycle: local production, logistics, call centers, delivery, and on-site team management.

About the Role

Are you ready for a role where no two days are the same? The Regional Operations Manager will personally travel to our countries of presence, handle critical tasks, influence branch operations, and see tangible results from your work.
If you can think on your feet, negotiate effectively, make decisions under pressure, and drive results — this role is for you.
We are open to both full-time and part-time arrangements.

Responsibilities:

• Travel regularly to company locations to manage operational tasks on-site.
• Resolve complex issues: logistics, supply, equipment, personnel, coordination with local contractors and government authorities.
• Organize branch operations: negotiate, coordinate, and monitor task completion.
• Make fast management decisions in non-standard and high-pressure situations.
• Ensure uninterrupted branch operations and achievement of operational KPIs.

Requirements:

• Experience in operations management, preferably in an international environment or distributed teams.
• Willingness to travel frequently (70–80% of the time).
• Physical resilience and readiness to work in diverse climates and living conditions.
• Ability to quickly find solutions, take responsibility, and act decisively.
• Calm and confident under pressure.
• Valid international passport; ability to obtain visas quickly is a plus.
• Fluent Russian or Ukrainian for easy communication with Head Office team.
• English at a level sufficient for work communication (other languages are a plus).

We Offer:

• Competitive salary.
• Full coverage of travel-related expenses.
• Work in an international, distributed team.
• Direct influence on branch operations and processes.
• High level of autonomy and trust from leadership.
• Opportunity to choose your work format: full-time or part-time.

If you want to see the impact of your decisions across multiple countries, influence processes directly, tackle real operational challenges, and grow with an international team — join us!

Our client is an international product-based IT company specializing in the iGaming industry.

Founded in 2014, the company quickly became a leader in the CIS region and is now expanding globally.

We are currently looking for a Middle/Senior Data Analyst.

📋 Key responsibilities and your contribution:

— Own end-to-end analytics for assigned product domains

— Analyze user behavior, funnels, retention, LTV, and monetization metrics within product domains

— Identify trends, risks, and growth opportunities within product domains and translate insights into clear recommendations

— Build and maintain dashboards, reports, and ad-hoc analyses for key stakeholders

— Support A/B testing and experimentation initiatives

— Utilize SQL and Python to manipulate and analyze data efficiently

— Collaborate with teams to support product and marketing initiatives with data insights

📚 Your qualifications:

— 3+ years of experience in data analysis, preferably in iGaming, betting, or a related digital business

— Demonstrated experience in delivering actionable insights and data-driven recommendations.

— Proven ability to independently tackle complex data analysis tasks.

— Strong communication skills and business mindset.

— Proficiency in BI tools, with a preference for candidates with Tableau knowledge.

— Strong practical knowledge and experience with SQL, other databases.

➕ Nice to have:

— Knowledge of GBQ data stack is a plus.

— Experience with data pipelines and familiarity with Git is a plus.

— Priority will be given to candidates with Bachelor’s or Master’s degree in Data Science, Statistics, Computer Science or a related field

Benefits:

⭐ Days of recovery: 20 paid vacation day per year and unlimited sick leave days.
⭐ Health: corporate medical insurance, a company psychologist and a Cafeteria of Benefits for personal wellness choices.
⭐ Education: a variety of foreign languages course for you to choose from. Also we are open for your development and you can choose different courses /training for improving your skills.
⭐ Compensation: additional benefits that can be used according to company policy, e.g. paid business trips, international conference opportunities, lunch perks at our offices etc.
⭐ Work Environment: work remotely or from one of our offices in Cyprus, Portugal, Poland, equipped with the equipment you’ll need for success.

Agiliway company is looking for a North America Sales Lead (US) with proven experience in custom software development sales to drive new logo acquisition. 

Requirements:  

• At least 7+ years of similar experience in B2B sales with a consistent record of closing new business annually 
• Demonstrated ability to close high-value, complex deals with C-level stakeholders 
• Proven track record of consistently closing high-value new business deals  
• End-to-end ownership of the sales cycle: prospecting, qualification, discovery, presentation, negotiation, and closing 
• Written and spoken English  
• Willingness to travel internationally as needed  

Responsibilities:  

• Consistently meet or exceed sales targets and revenue quotas 
• Proactively prospect for new potential deals and expand the current customer base through various channels   
• Presenting the value of Agiliway services and offerings to potential clients, prospects nurturing  
• Identify and evaluate potential clients’ needs to meet their business expectations   
• Build and maintain long-term relationships with decision-makers and strategic partners 
• Maintain accurate pipeline, activity tracking, and forecasting in CRM 

We offer friendly working conditions with competitive compensation and benefits, including:  

• Comfortable working environment 
• Friendly team and management 
• Free English classes 
• Flexible working hours  
• 100% paid vacation, 4 weeks per year  
• 100% paid sick leaves  
• Corporate and team building events 

N-iX is looking for a talented Middle Fullstack engineer to join our team!  

Our client is one of Europe's fastest-growing mobile companies with over 5  million active customers, 1,000 employees worldwide, and operations in five countries. The client is using the mobile virtual network operator business model. 

We are seeking a skilled Full Stack Developer with expertise in Next.js and Node.js to design, develop, and maintain modern, scalable web applications. The ideal candidate will have strong proficiency in both frontend and backend technologies, experience in building performant applications, and a good understanding of DevOps practices.
 

Responsibilities:

• Design, develop, and maintain scalable web applications using Next.js (React framework) and Node.js
• Build and optimize server-side rendering (SSR) and static site generation (SSG) with Next.js
• Develop and maintain RESTful APIs or GraphQL APIs using Node.js and related frameworks (Express, Nest.js, etc.).
• Implement authentication, authorization, and secure data handling practices
• Collaborate with UI/UX designers to create responsive, accessible, and user-friendly interfaces
• Optimize application performance (caching, code-splitting, lazy loading, CDN usage)
• Work with databases (SQL or NoSQL) for schema design, queries, and data modeling
• Integrate third-party services, APIs, and microservices
• Write clean, maintainable, and well-tested code
• Participate in code reviews, design discussions, and Agile/Scrum processes
• Deploy and monitor applications using cloud services (AWS, GCP, Azure) or platforms like Vercel
   

Requirements:

• 3+ years of professional experience with Next.js and Node.js
• Strong experience in JavaScript (ES6+) and TypeScript
• Hands-on experience with Next.js (SSR, SSG, API routes, dynamic routing)
• Solid experience with Node.js and backend frameworks (Express.js, Nest.js)
• Good understanding of React ecosystem (hooks, context API, state management libraries like Redux/Zustand)
• Experience with databases (PostgreSQL, MySQL, MongoDB, or similar)
• Familiarity with RESTful APIs and GraphQL
• Knowledge of CI/CD pipelines, Git, and containerization (Docker/Kubernetes)
• Strong debugging and problem-solving skills
• Good understanding of web security best practices (JWT, OAuth, CSRF, XSS, etc.)
   

Would be a plus:

• Experience deploying applications on Vercel, AWS Lambda, or other serverless platforms
• Familiarity with Headless CMS (e.g., Strapi, Sanity, Contentful)
• Experience with testing frameworks (Jest, Cypress, Playwright)
• Knowledge of microservices and event-driven architectures
• Familiarity with WebSockets and real-time communication

Experience with performance optimization and SEO best practices for Next.js apps
 

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We are looking for a skilled Python Developer who is located in Lviv. You will work on building and maintaining high-quality backend solutions, improving system performance, and contributing to the technical architecture of our products.

Responsibilities

- Develop, maintain, and optimize backend services using Python.

- Design and improve application logic, data processing workflows, and integrations.

- Collaborate with the team to define technical requirements and implement best practices.

- Write clean, well-structured, and testable code.

- Participate in code reviews and contribute to continuous improvement.

- Work closely with frontend developers.
 

Requirements

- Strong experience with Python development.

- Solid understanding of software design principles, clean code, and modern development practices.

- Experience working with APIs, data structures, and system integrations.

- Ability to work independently as well as in a team environment.

- Good communication skills and attention to detail.

- Upper-Intermediate English.
 

Nice to Have

- Experience with React.js or understanding of frontend-backend collaboration.

- Familiarity with cloud platforms, CI/CD, or containerization tools.

- Knowledge of SQL or NoSQL databases.

We are looking for a talented Frontend Developer who is located in Lviv. You will work closely with backend engineers, designers, and product owners to deliver clean, efficient, and scalable frontend solutions.

Responsibilities

- Develop, maintain, and optimize user-facing features using Next.js.

- Implement responsive UI, reusable components, and clean layouts.

- Integrate frontend functionality with API endpoints and backend services.

- Collaborate with designers, backend engineers, and QA to deliver high-quality features.

- Ensure code quality through testing, reviews, and best practices.
 

Requirements

- Strong experience with JavaScript (ES6+) and modern frontend development.

- Hands-on experience with Next.js

- Experience working with REST APIs.

- Familiarity with Git and collaborative development workflows.

- Good communication skills and ability to work in a team.

- English: Upper-Intermediate.
 

Nice to Have

- Basic knowledge of Python or desire to collaborate with a Python backend.

- Understanding of performance optimization, SEO, and accessibility.

- Experience with CI/CD or cloud platforms.

We are looking for someone who can transform business needs into clear, structured solutions and help shape product strategy based on data, research, and hypotheses. You will work closely with users, stakeholders, designers, and the development team to ensure a deep understanding of goals and expected outcomes.

This role is ideal for a specialist who combines product thinking, strong analytical skills, and the ability to understand technical constraints and system architecture.

Your Responsibilities:

Product Discovery & Strategy
- Conduct continuous discovery by talking to customers and testing assumptions.
- Elicit, analyze, and document business requirements from stakeholders.
- Translate business needs into clear and structured functional and non-functional requirements.
- Understand customer needs, pain points, motivations, and behaviors deeply.
- Conduct competitor research and market analysis to identify differentiators and new ideas.
- Support stakeholders during requirement clarification and product development lifecycle.
- Analyze business processes and identify opportunities for optimization and improvement.

User Experience & Design Collaboration
- Participate in solution design and validate that delivered functionality meets business objectives.
- Ensure designs align with user needs and product goals.
- Translate insights into actionable requirements and product briefs.

Cross-functional Collaboration
- Collaborate closely with Product Managers, Designers, and the Development team to ensure shared understanding of project goals.
- Align teams behind product outcomes and hypotheses rather than outputs.
- Clearly communicate expected outcomes and success measures for each initiative.

Requirements:
- 3+ years of experience in Product Management/BA.
- Strong understanding of product analytics.
- AI Tools enthusiast.
- Experience with web, mobile, business automation projects.
- Experience with tools such as Jira, Notion, Figma, or similar.
- Strong collaboration and communication skills.
- Ability to translate complex business needs into clear, actionable requirements.
- Experience working with product designers and participating in UX processes.
- Ability to break down problems, identify opportunities, and propose clear experiments or solutions.
- Fluency in English (B2+).

Technical Background (What we expect):

• Ability to understand system architecture at a high level (APIs, integrations, data flows).
• Experience working closely with development teams and understanding technical constraints.
• Ability to write clear, structured requirements, user stories, and acceptance criteria.

• Comfortable working with analytics, events, and product metrics.

   

We value outcome-oriented thinking:

• Ability to define success metrics for initiatives.
• Focus on validating hypotheses and delivering measurable product impact.
• This role sits at the intersection of Product Management and Business Analysis.
• You will actively contribute to discovery, solution shaping, and delivery.

Nice to have:
 

• Hands-on technical experience in software development (e.g., prior experience as a developer, QA, or technical specialist).
• Experience with UX flows, user journeys, and basic UX artifacts (flows, wireframes, user scenarios).
• Familiarity with product discovery frameworks (JTBD, Opportunity Solution Tree, etc.).
• Practical experience using AI-powered tools for research, analysis, or workflow automation.
• Experience with e-commerce products

We are currently looking for a MySQL Database Administrator to join our partner company TENTENS Tech. In this role, you will manage and scale a highly available database infrastructure handling up to 2 PB of data and 100,000 operations per second. You’ll be responsible for database architecture decisions, performance optimization, and reliability improvements, while closely collaborating with DevOps, Security, and Software Engineering teams.

TENTENS Tech is a Ukrainian IT company that develops platforms in the social discovery domain. The TENTENS Tech team has successfully launched dozens of platforms used by millions of people worldwide. Their slogan, “We don’t think limits,” reflects both the company’s strategic mindset and the team’s drive to always move far beyond the horizon.
 

Strategic challenges and objectives:

• Database health monitoring and troubleshooting.
• Work with massive amounts of data.
   

Key areas of responsibility:

• Collaborate with engineers, DBAs, and DevOps teams on technical issues.
• Provide support to developers and QAs as required.
• Maintain system monitoring of the database servers. Slow query reporting.
• Participate in database restructuring and management.
• Work on schema design and data modeling.
   

Technical requirements:

• Experience with administering MySQL server.
• Basic performance, query, and index optimization.
• Confident knowledge of MySQL backup solutions.
• Good understanding of monitoring requirements.
• Good understanding of replication principles.
• Comfortable with collaborative tools, such as Slack, wikis, Subversion, and basic ticket tracking systems (YouTrack, Jira).
   

Non-technical requirements:

• Fast learner and creative thinker with strong problem-solving skills.
• Effective team member with a high level of motivation and ability to work with little supervision.
• Dynamic self-starter with high attention to detail, highly responsible and reliable.
• The ideal candidate will be able to work from the office.
   

Desirable skills:

• Previous work experience with Python, Golang, Shell, or other programming languages.
• Previous work experience with relational databases, such as Oracle, PostgreSQL, and NoSQL DBs: MongoDB, Elasticsearch, Redis, etc.
• Good understanding of load balancers, DNS, networking, and/or client-side drivers.
   

By choosing us you get:

• Opportunity to work with a multi-million audience.
• Career growth and professional development with various internal training and seminars, access to an extensive book library, chance to participate in key IT industry events worldwide (attending the conferences).
• Work in a great team. We pay special attention to the recruitment and development of talent. All the members of our team are young, active, and highly motivated for creative problem-solving.
• Employee wellness program, which includes running sessions, football, basketball, and other sports. The cost of sports activities is covered by the company. In-house doctor support is also available on demand.
• Health insurance is available for all employees.

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.

At N-iX CTO Group, we harness the power of technology to drive innovation and deliver exceptional business value. We specialize in designing and executing industry-relevant solutions that redefine standards in software engineering. Join a vibrant, high-impact team focused on creating tangible outcomes on a global scale.

We are looking for a Lead DevOps Engineer to join our Cloud Solutions unit, where you’ll lead initiatives across complex projects, support multiple development streams, and collaborate with diverse stakeholders. This role is ideal for a hands-on engineer with a strong technical foundation and a leadership mindset.

Role Summary:

You will discover, prioritise, and deliver GenAI use‑cases for N‑iX’s internal functions. From contract‑review assistants for Legal to policy‑drafting helpers for HR, you’ll work with stakeholders to clarify pain points, scan the market for off‑the‑shelf tools, assess build‑vs‑buy with engineering teams, and secure executive approval for the best option. Your success is measured in hours saved, risk reduced, and teams satisfied.

Key Responsibilities:

• Design, implement, and maintain infrastructure services
• Develop and manage infrastructure as code (IaC) using modern tools and best practices
• Establish and manage observability platforms (e.g., Datadog, ELK or similar)
• Administer and optimize AWS cloud infrastructure for scalable, secure applications
• Collaborate with software engineering teams to ensure seamless operations
• Troubleshoot complex infrastructure and application issues across environments
• Implement and enforce DevOps best practices around security, performance, and resilience
• Provide technical mentorship and knowledge sharing within the team
• Communicate effectively with cross-functional stakeholders to understand needs and deliver high-impact solutions

Requirements:

• Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience)
• 5+ years of experience in platform engineering, DevOps, or infrastructure roles
• Proficiency in at least one programming language (e.g., Python, Bash, Go)
• Proven experience with at least one Infrastructure as Code tool (e.g., Terraform, CloudFormation)
• Deep understanding of AWS cloud services and best practices
• Strong Linux administration skills
• Strong analytical and problem-solving abilities
• Excellent verbal and written communication skills
• Demonstrated ability to work collaboratively in a distributed team
• Strong organizational skills and high attention to detail
• Desire and aptitude to grow into a technical leadership role
• English level - Upper-Intermediate or higher.

Nice to Have:

• Preferably, experience with data projects  (Snowflake, Kafka, DBT) 
  Experience designing secure cloud environments and implementing cloud security best practices
  Deep expertise in observability and monitoring platforms: Datadog, Prometheus, Elastic APM, InfluxDB, Grafana or similar

We offer:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits