Jobs at Djinni

RedCore is an international business group that creates technological solutions for digital markets. 

Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

Powering Growth from the Core — this is the key mission laid under RedCore’s strong foundation. This is how we consistently stay ahead: by evolving and creating scalable solutions, while remaining committed to open and transparent communication with our partners.

We’re looking for a sharp and driven HR Business Partner to join our team!

Requirements:

- 3+ years of experience in an HR Business Partner role;

- Experience in managing small HR teams will be a significant advantage;

- English proficiency at B1/B2 level or above;
- Exceptional communication skills, with the ability to build meaningful and authentic relationships with diverse personality types;
- Strong active listening, negotiation and presentation skills, fostering an environment where all parties feel valued and understood;
- Strong business partnering mindset with the ability to build trusted relationships and communicate confidently with senior leaders, including C-level stakeholders;
- Proficiency in using Google Docs and Sheets as integral tools in daily tasks, managing them with ease and efficiency;
- A proactive and collaborative approach, with a willingness to contribute to both large initiatives and day-to-day tasks.
 

Responsibilities:

- Provide end-to-end HR support for the HR Service teams, ensuring high-quality and timely delivery of all core HR processes;
- Participate in the development, implementation, and regular review of HR policies and procedures, adapting them to the needs of the HR Service teams;
- Advise and support employees and managers throughout all HR processes, ensuring a consistent and high-quality employee experience;
- Act as an HR Business Partner for the HR Service teams, partnering with managers and the CHRO on people and organizational matters. Guide and support managers in effectively leading and developing their teams;
- Regularly monitor employee engagement and satisfaction, identify improvement areas, and implement initiatives to enhance the overall employee experience;
- Serve as a trusted advisor to employees on HR and organizational matters, providing timely guidance and support;
- Develop and implement initiatives aimed at strengthening the company culture and employer brand;
- Identify the needs of the HR Service teams and implement targeted initiatives to improve team effectiveness and support their development;
- Organize internal events designed to strengthen team collaboration, recognize achievements, and reinforce the company's culture and values;
- Use HR analytics and key people metrics to identify trends, assess risks, and provide data-driven recommendations to managers and the CHRO.

Our benefits to you:

- Modern corporate equipment based on macOS or Windows and additional equipment are provided;

- Paid vacations, sick leave, personal events days, days off;

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

- Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences;

- Rewards program for mentoring and coaching colleagues;

- In-house Travel Service;

- Multiple internal activities;

- Other benefits could be added based on your location.

ABOUT OUR CLIENT

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

ABOUT THE ROLE

We are looking for a Senior Software Engineer for the connectivity stack of a large-scale data platform. The work spans three areas:

• Client connectivity — drivers and client libraries used by applications and BI tools
• Source connectivity — connectors to databases and data systems, including authentication, metadata discovery, and query/data pushdown, with certification and upgrade support
• Agent & service connectivity — tool interfaces and integrations for AI-agent access to the platform

Deep expertise in one of these areas is enough — you'll grow into the adjacent ones over time. This is a role for an engineer who cares about API and protocol stability, backward compatibility, and interoperability with the tools enterprises actually use. You will lead the design and delivery of substantial components, working within an established architecture alongside US-based engineering reviewers.

This is a systems-level, backend engineering role focused on drivers, protocols, and distributed services — not application development or CRUD services.

RESPONSIBILITIES

• Lead the design and delivery of connectivity components — client drivers, source connectors, and service integrations — turning ambiguous initiatives into well-scoped, reviewable milestones
• Produce technical designs, explain architectural trade-offs, and surface compatibility, security, and delivery risks early
• Maintain backward compatibility and API/protocol stability; build compatibility, interoperability, and performance test suites
• Develop and maintain connectors for major BI tools, collaborating with the technology partners behind them
• Diagnose complex client/server, protocol, and distributed-system failures; drive root-cause analysis of customer-reported and escaped defects
• Improve diagnostics, logging, observability, and supportability of the connectivity stack
• Contribute upstream to open-source projects (e.g., Apache Arrow) where agreed
• Mentor engineers, participate in code and design reviews, and communicate progress and risks clearly across a distributed team

REQUIRED QUALIFICATIONS

• B.S. or M.S. in Computer Science, Computer Engineering, or a related field — or equivalent practical experience
• 8+ years of production software engineering experience
• Deep proficiency in Java or C++, and the ability to work effectively in another systems/services language
• Experience designing and debugging APIs, protocols, client libraries, or distributed services
• Strong fundamentals: data structures, concurrency, asynchronous programming, networking, and failure handling
• A track record of comprehensive testing — unit, integration, compatibility, and performance
• Experience with production CI/CD, release processes, and engineering quality controls
• Working knowledge of SQL
• Comfortable with AI-assisted development workflows — using modern AI tools productively while critically validating their output
• Clear written and verbal communication in a distributed engineering environment; English Upper-Intermediate or higher (B2+)
• Availability to work EU business hours shifted 2–3 hours later for daily overlap with US West Coast mornings

DESIRED SKILLS

• JDBC, ODBC, ADBC, or database-driver development experience
• Apache Arrow (including Arrow Flight)
• SQL engines, databases, or data platforms
• Source-connector development for databases, warehouses, or SaaS systems
• MCP or agent-tool integrations
• OAuth, OIDC, TLS, and enterprise authentication flows
• Cross-platform native build, packaging, and release experience
• BI-tool interoperability (Power BI, Tableau) and partner collaboration
• Observability and production diagnostics
• Open-source contribution experience

DETAILS

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

About the position

We are looking for a Middle UAV Systems Engineer to strengthen the engineering team developing, integrating, configuring, and testing onboard UAV systems.

The role combines embedded software development, UAV avionics, hardware integration, and practical system testing. You will work with onboard computers, flight controllers, sensors, communication interfaces, and related software, helping ensure that individual components work together as a reliable UAV system.

The position is highly hands-on and requires an engineering mindset: the ability to work with real hardware, analyze test results, troubleshoot issues, and iteratively improve the system through bench, simulation, and flight testing.

Must have skills:

• Middle-level experience in embedded software, robotics, UAVs, or a related engineering field
• Good C/C++ skills
• Good Python skills
• Linux / Embedded Linux
• Hands-on experience with microcontrollers and embedded computers / SBCs
• Understanding of digital and analog electronics fundamentals
• Ability to read schematics and datasheets
• Experience with at least some common embedded interfaces: UART, CAN, I2C, SPI, USB, Ethernet
• Hands-on experience integrating sensors or peripheral equipment
• Understanding of flight-controller principles
• Practical familiarity with ArduPilot, PX4, or similar autopilot systems
• Understanding of MAVLink or the ability to become productive with it quickly
• Understanding of UAV navigation and control principles
• Practical hardware/software debugging skills
• Willingness to work not only with code but directly with hardware and to participate in flight testing

Your tasks will include:

• Integrate flight controllers and onboard computers
• Work with ArduPilot and/or PX4
• Develop software in C/C++ and Python
• Work with Linux / Embedded Linux
• Integrate IMUs, GNSS receivers, compasses, barometers, RGB/EO cameras, thermal cameras, and other sensors
• Integrate NVIDIA Jetson, Raspberry Pi, and similar SBCs
• Work with UART, CAN, I2C, SPI, USB, and Ethernet
• Work with MAVLink
• Configure and customize Mission Planner / QGroundControl
• Integrate CV/navigation software with the flight controller
• Develop supporting embedded and diagnostic tools
• Analyze telemetry and flight logs
• Troubleshoot hardware/software integration issues
• Prepare equipment for bench, simulation, and flight testing

We offer:

• Delivering high-end software projects that address real-world problems
• Surrounding experts who are ready to move forward professionally
• Professional growth plan and team leader support
• Taking ownership of R&D and socially significant projects
• Participation in worldwide tech conferences and competitions
• Taking part in regular educational activities
• Being a part of a multicultural company with a fun and lighthearted atmosphere
• Working from anywhere with flexible working hours
• Paid vacation and sick leave days
• Preferred location: Kyiv or Kyiv region, or willingness to relocate to Kyiv / Kyiv region

About the position

We are looking for a Senior UAV Systems Engineer to take ownership of the technical integration of complex autonomous UAV systems. The role sits at the intersection of UAV engineering, embedded software, avionics, electronics, robotics, and system integration.

You will work across the major layers of the platform — from flight controllers, embedded computers, sensors, cameras, and communication links to Linux applications, MAVLink, ground control software, and onboard autonomy. A key part of the role is understanding how these components interact, troubleshooting issues across hardware and software boundaries, and ensuring that the integrated system performs reliably in simulation, on the bench, and in flight.

We are looking for a hands-on engineer with a strong systems mindset who can own complex technical problems and bring solutions from initial integration through to reliable onboard operation.

Must have skills:

• Senior-level hands-on experience developing and integrating embedded, robotic, or UAV systems
• Real practical experience working with UAVs
• Deep understanding of UAV architecture and flight-controller principles
• Hands-on experience with ArduPilot and/or PX4
• Understanding of flight modes, navigation, attitude/position control, mission execution, failsafe logic, sensor calibration, and state estimation.
• Hands-on MAVLink experience
• Demonstrably strong C/C++ skills
• Demonstrably strong Python skills
• Linux / Embedded Linux
• Hands-on experience with microcontrollers and embedded computers / SBCs
• Experience integrating electro-optical cameras and working with thermal cameras or other imaging sensors
• Understanding of digital and analog electronics
• Ability to read schematics and datasheets
• Ability to independently design relatively simple additional digital or analog circuitry at schematic level when required
• Hands-on hardware debugging using oscilloscopes, multimeters, logic analyzers, and serial/CAN interface tools
• Practical experience with QGroundControl and/or Mission Planner
• Willingness and ability to work directly with hardware and participate in field and flight testing

Your tasks will include:

• Design onboard UAV system architecture
• Integrate flight controllers, onboard computers, EO/thermal cameras, and other sensors
• Integrate autonomous navigation, Computer Vision, and guidance software with the flight controller
• Work with ArduPilot and/or PX4, MAVLink, telemetry, and mission logic
• Develop embedded software in C/C++ and Python for Linux / Embedded Linux and microcontrollers
• Integrate IMUs, GNSS receivers, magnetometers, barometers, cameras, and other navigation sensors
• Work with UART, CAN, I2C, SPI, USB, Ethernet, and other embedded interfaces
• Integrate NVIDIA Jetson, Raspberry Pi, and similar ARM/Linux platforms
• Work with camera interfaces, video pipelines, and streaming
• Customize and integrate QGroundControl and Mission Planner
• Develop diagnostic and service tools
• Analyze telemetry and flight logs and troubleshoot issues across software, electronics, sensors, communications, and configuration
• Prepare and conduct bench, SITL/HITL, and flight testing
• Select components and make system-architecture decisions

We offer:

• Delivering high-end software projects that address real-world problems
• Surrounding experts who are ready to move forward professionally
• Professional growth plan and team leader support
• Taking ownership of R&D and socially significant projects
• Participation in worldwide tech conferences and competitions
• Taking part in regular educational activities
• Being a part of a multicultural company with a fun and lighthearted atmosphere
• Working from anywhere with flexible working hours
• Paid vacation and sick leave days
• Preferred location: Kyiv or Kyiv region, or willingness to relocate to Kyiv / Kyiv region

ZentixSoft is looking for a Senior Data Architect! 🚀

Format: Full-Time Outstaffing, long-term remote engagement. You will take full end-to-end ownership of target-state data architecture across multi-cloud environments.
 

💡 Why ZentixSoft?
 💸 Salary Review: A structured system of compensation reviews aligned with your engineering growth. 
⚖️ Work-Life Balance: Sustainable workflows with no senseless overtime, helping you keep your resource fully charged. 
🦾 Trust and Transparency: Zero micromanagement and no invasive time-trackers—we fully trust your professional autonomy. 
🎁 Gifts & Culture: Corporate gifts for holidays, birthdays, and a true team atmosphere where your voice always matters.
 

🧩 Responsibilities:

• Architecture Ownership: Define and own the target-state data architecture across both AWS and Azure cloud environments.
• Platform & Processing Design: Architect enterprise data lakes/warehouses, storage layers, ingestion patterns, and processing frameworks utilizing distributed systems (Spark).
• Governance & Security: Establish enterprise data governance, security, compliance, and access-control standards across both cloud ecosystems.
• Tool & Vendor Evaluation: Evaluate tools/services across AWS and Azure, balancing performance, scalability, maintainability, and cloud costs.
• Technical Leadership & Delivery: Provide architectural oversight and detailed technical documentation to engineering leads during implementation, supporting cloud migration and multi-cloud integration initiatives.

🎓 Requirements:

• Architect Experience: 8+ years in data architecture and engineering, with clear senior/lead-level design responsibility and platform ownership.
• AWS Stack: Deep hands-on architecture experience with AWS (S3, Redshift, Glue, Lake Formation, Athena).
• Azure Stack: Deep hands-on architecture experience with Azure (ADLS, Synapse, Data Factory, Databricks).
• Data Engineering Core: Mastery of data modeling, ETL/ELT pipelines, distributed data processing (Spark), and enterprise data lakes/warehouses.
• Governance & Migrations: Proven track record leading multi-cloud integrations, cloud migrations, and establishing data security and governance standards.
• Communication: Excellent stakeholder communication skills to present architectural decisions to both technical teams and business leadership.
   

➕ Nice to Have:

• Cloud Certifications (AWS Certified Solutions Architect, Azure Solutions Architect Expert).
• Experience with Data Mesh or Domain-Driven Data Architecture.
• Experience in regulated industries (Finance, Healthcare, etc.).
   

📍 Project Details:

⏳ Duration: Long-term (Full-time).

📍 Location: Fully Remote.

About the position

We are looking for a Middle Data Science / Computer Vision Engineer to join a team developing autonomous UAV capabilities for challenging operating environments, including scenarios with limited or unavailable GNSS and operator connectivity.

The role is focused on Computer Vision and Machine Learning for real-world autonomous systems. You will work on algorithms for optical navigation, object detection and tracking, and other perception tasks, with a strong emphasis on deployment to onboard computing platforms and validation in simulation, on the bench, and during flight tests.

We are looking for an engineer who is comfortable working beyond the model itself - analyzing system behavior, investigating test results, identifying root causes, and turning prototypes into reliable solutions that can operate on real UAV platforms.

Must have skills:

• Middle-level experience: approximately 2+ years of practical Data Science / Machine Learning experience with Computer Vision as the primary specialization
• Strong Python skills
• Hands-on experience with PyTorch and/or TensorFlow
• Hands-on OpenCV experience
• Good understanding of modern CNN- and Transformer-based CV architectures
• Practical experience in several of the following areas: object detection, object tracking, classification, segmentation, feature extraction/matching, image registration, motion estimation
• Understanding of Computer Vision geometry: camera models, coordinate systems, camera calibration, transformations, and projective geometry
• Good foundation in linear algebra, probability, and statistics
• Experience with Linux, Git, and sound software engineering practices
• Ability to work with imperfect real-world data collected from field systems and flight tests
• At least an Upper-Intermediate level of English (spoken and written)

Your tasks will include:

• Develop and improve Computer Vision algorithms for UAV applications
• Develop object detection, classification, and tracking algorithms
• Work on optical navigation, Visual Odometry / Visual-Inertial Odometry, feature matching, image registration, and visual localization
• Train, fine-tune, and evaluate models using proprietary datasets
• Build and optimize real-time CV pipelines
• Optimize inference for edge platforms with limited compute resources
• Integrate DS/CV components with navigation, flight controllers, telemetry, and guidance logic
• Participate in simulation, bench, and flight testing
• Analyze failed tests and algorithm degradation, and improve robustness

We offer:

• Delivering high-end software projects that address real-world problems
• Surrounding experts who are ready to move forward professionally
• Professional growth plan and team leader support
• Taking ownership of R&D and socially significant projects
• Participation in worldwide tech conferences and competitions
• Taking part in regular educational activities
• Being a part of a multicultural company with a fun and lighthearted atmosphere
• Working from anywhere with flexible working hours
• Paid vacation and sick leave days

Overview

We're looking for SysOps/DevOps engineers for our client’s iGaming project. This could be a small team of around 2-3 people, or we could hire people separately to work together as a team.

The first task is auditing an existing setup — servers first, then security. You'll be looking for what's misconfigured, outdated, or exposed. You should already be using AI agents/agentic tools in your daily work, not just trying them out.

Scope of Work

• Audit the client's server infrastructure — inventory, configuration, health, gaps
• Audit the current security setup — vulnerabilities, misconfigurations, hardening gaps
• Use AI agents/agentic tools as part of the day-to-day audit and remediation work
• Likely continue into ongoing SysOps/DevOps work after the audit — details will be discussed

Duration:

• Full-time, remote. We’re looking for long-term collaboration.

Requirements

• Around 3+ years of hands-on SysOps/DevOps experience
• Real, practical experience auditing servers and/or security systems (vulnerability assessment, configuration review, hardening)
• Comfortable with core SysOps/DevOps tools: Linux/Unix, a cloud platform (AWS/GCP/Azure or similar), CI/CD, infrastructure-as-code, containers, monitoring, networking basics
• Actively using AI agents/agentic AI tools in your daily work

Selection Process

• Introductory Interview
• Client Interview
• Test Task

Submission Guidelines

If you’re a solo developer 

• Please send your up-to-date CV and a short cover letter covering:

– Why this project interests you

– An example of a server/security audit you personally led

– The AI agents/agentic tools you use in your daily work

– Your availability

If you’re applying as a team:

• Submit a CV or short overview for each person, or a shared presentation/site - whatever works best
• Details regarding your desired payment structure and fees

We’re looking forward to hearing from you!

Role: DevOps Engineer (Senior Level)

Experience: 8+ years, combined development and systems administration

Duration: 6 months, with a good chance of extension based on performance

Location: Southern & Eastern Europe

A bit of context: Our client is a large international organization looking for a strong DevOps engineer, someone who's also comfortable on the development side and knows their way around infrastructure and newer tech (Kubernetes, AI/ML, Linux/UNIX). They'll be joining a mixed team of backend, frontend, and mobile developers, plus systems engineers, working on some genuinely interesting projects.

What they'll be doing:

- Architecting new services with the latest tech

- Designing and building infrastructure for new projects

- Integrating with third-party APIs

- Deploying services on AWS

- Building out CI/CD pipelines

- Monitoring and performance tuning

- Managing container orchestration (Kubernetes)

Must-haves:

- Hands-on experience with Docker and Kubernetes in production

- Solid grasp of CI/CD and automated deployments

- Strong infra background (Linux, Docker, AWS/Azure, Kubernetes)

- Comfortable with IaC tools like Terraform or CloudFormation, plus monitoring tools like Prometheus/Grafana

- Can code in at least one of Python, JavaScript, TypeScript, Go, or Java

- Quick to pick up new tools and technologies

Nice-to-haves:

- Good communicator, works well across cultures and time zones

- Self-starter, comfortable with minimal supervision

- Some exposure to PRINCE2/PMP, SCRUM, or Agile

- Can write clear documentation and doesn't mind running the odd training session

- AI/ML exposure, DevOps/JIRA/GitHub experience is a bonus

- Strong English; other UN languages are a plus but not required

Certifications (not mandatory, but a plus):

- AWS or Azure certs (infra, dev, or data)

- Master's in CS, Computer Engineering, or IT

Spaceberry is an AI-driven design studio. We create interfaces for web and mobile applications, working with the US/UK/EU markets.

Our mission is to increase the importance of design in the development of digital products. We are currently looking for a Business Development Assistant who wants to gain hands-on experience and build a career in sales.

Responsibilities:

• Assisting with documentation: preparing commercial proposals, contracts, presentations, and other deal-related materials;
• Maintaining data integrity across all channels (CRM, spreadsheets, client profiles, databases): ensuring timely data entry, verification, and structuring;
• Updating company profiles across B2B platforms (LinkedIn, Clutch, etc.);
• Liaising with the team to gather necessary inputs required for documentation and collateral;
• Gradually participating in calls and lead communications under the CEO's mentorship, with the trajectory to independently manage full-cycle deals over time.

Required skills:

• Entry-level position: Prior exposure to administration, process support, sales, or marketing is a plus;
• English proficiency at B2 level or higher, as part of the materials are client-facing;
• Understanding of LLMs and proactive use of them in daily tasks (skills, automations, workspace connectors) — required;
• Basic understanding of the sales process or customer journey is a plus;
• Basic understanding of design processes is a plus.

Soft skills:

• Honesty: Communicating directly and transparently, even in uncomfortable situations;
• Care & Pride: Deeply caring about the quality of everything created under the studio's brand;
• Accountability: Taking full ownership of tasks from start to finish and holding yourself responsible for the results;
• Organization: Highly organized with keen attention to detail;
• Humor & Approachability: A healthy sense of humor and an easygoing communication style;
• Curiosity: Natural curiosity and a strong eagerness to learn and grow continuously.

We offer:

• Spaceberry is a Diia City resident. We hire under official contract;
• 20 days of paid vacation;
• Flexible schedule (40 hours/week);
• Regular reviews that depend on your role;
• Educational events like team-sharings, workshops, training, etc. in which you’ll participate not only as a listener but a host as well;
• Spaceberry partly covers advanced training courses, conferences, and workshops;
• Spaceberry covers 100% of the cost of business trips, corporate English classes, purchase of specialized books, offline meetings with key clients;
• Responsible management without bureaucracy;
• A team of friendly like-minded individuals;
• Additional bonuses for conducting and visiting team events, writing expert articles, case study creation and more.

Before submitting your resume for this position, please look at our Instagram and Website to clarify if our corporate culture suits you. If so, we are waiting for your CV!

Who we are     

We are a Ukrainian multiproduct company for more than 500.000 clients from 120 countries.  

Since 1997, we have been streamlining data workflows for professionals and teams with our intuitive and efficient software products. We’re committed to enhancing our customers' experience across the globe by minimizing data-related tasks and enabling them to focus on more inspiring goals. Whether it’s Fortune-100 companies or individuals, we provide a customer-centric approach, delivering high-quality solutions and exceptional support.  
   

Product that needs your engagement     

Mobion is a cloud-based white-label platform for ride-hailing and corporate transport services. Launched in 2016 by Devart, it supports operators in 6+ countries and has handled over 20 million rides for 4M+ users and 500K drivers.  

Our ecosystem includes rider and driver apps, a real-time dispatch system, admin dashboards, and branded web portals — all backed by a secure, scalable Azure infrastructure. We offer both SaaS and franchise models to help partners grow fast across regions. 
 

Your future team of professionals     

You will lead and work closely with the Mobion Backend Team, currently consisting of four Backend Developers. In this role, you will combine hands-on engineering with technical leadership, helping the team make sound architectural decisions, improve engineering practices, and deliver reliable backend solutions. 

We value ownership, curiosity, collaboration, and open feedback. You will play a key role in mentoring developers, driving technical improvements, and creating an environment where the team can grow while solving real product and business challenges. 

Your future challenges and opportunities 

Opportunities 

• Lead the technical evolution of a business-critical backend platform used across multiple countries.  
• Shape backend architecture, engineering standards, and technical practices across the team.  
• Modernize a mature Node.js/TypeScript platform while continuing to deliver business value.  
• Mentor Backend Developers and introduce modern engineering practices, including AI-assisted development. 
   

Challenges 

• Balance continuous product delivery with gradual modernization of a complex production system.  
• Reduce technical debt and architectural coupling without disruptive rewrites.  
• Strengthen automated testing, observability, reliability, security, and CI/CD practices.  
• Lead technical change while aligning decisions across Product, QA, DevOps, Architecture, and Engineering teams. 
   

Impact you will make  

As Lead Backend Developer, you will take technical ownership of Mobion’s backend platform, combining hands-on development with architecture, engineering improvements, and team leadership. 

• Lead backend architecture and technical decision-making for the Mobion platform.  
• Combine hands-on Node.js/TypeScript development with technical leadership of the Backend Team.  
• Drive the gradual modernization of legacy components while maintaining platform stability and delivery speed.  
• Improve system performance, reliability, observability, automated testing, and CI/CD practices.  
• Mentor Backend Developers, support technical growth, and strengthen engineering standards across the team.  
• Collaborate with Product, QA, DevOps, and Software Architecture to turn business needs into scalable technical solutions. 
   

Skills we are looking for     

• 5+ years of hands-on backend product development experience with strong proficiency in Node.js and TypeScript.  
• 2+ years of experience as a Team Lead or Tech Lead, combining hands-on development with technical leadership.  
• Strong experience with SQL and NoSQL databases, including PostgreSQL/MySQL and Redis.  
• Experience designing and evolving distributed systems, REST/WebSocket APIs, and event-driven integrations.  
• Experience modernizing legacy systems through incremental refactoring, automated testing, and CI/CD practices.  
• Solid experience with cloud-native production environments, including Azure, Kubernetes, observability, reliability, and application security.  
• Experience driving technical improvements across architecture, code quality, and engineering practices, combined with strong mentoring and leadership skills. 
• Experience or strong practical interest in AI-assisted engineering and spec-driven development.  
• Experience with mobility, logistics, or transportation products is a plus. 

Benefits you get 

• Maintain your work-life balance 

Manage your own working hours with our flexible schedule 

19 days of annual vacation granted on a pro-rata basis 

No overtimes required 

• Hybrid type of cooperation 

Whether you prefer to work remotely in the comfort of your home office or from one of our 4 offices, you can still take part in increasing the world`s awareness about quality Ukrainian products from any part of the world 

• Stay healthy 

Medical insurance from one of the top insurance companies in Ukraine with a wide range of included services, as well as special programs for relatives; and special options for those who live abroad. 

15 working days of sick leave per year — because your health is a priority. 

• Grow with us 

In-house English courses — increase your proficiency through our online courses and speaking clubs with a native speaker 

Online learning activities — workshops, lectures, and webinars to enhance your leadership, management, and self-awareness skills 

Experience exchange — we are proud of our team of professionals who gladly share their deep expertise in all kinds of fields with the rest of the team 

Promotions, rotations, and transitions — when you believe your skills could benefit a different role or team. 

• Stand with Ukraine! 

We have an active pro-Ukrainian position, and that means we help our army, our servicemen, and their families not only through constant donations and volunteering, but also through our military leave policy, special health insurance options, and financial help 

We are a perfect match if you share our values 

We are professionals in our field. 

We know how to turn up our professionalism to the maximum, because we are experts who enjoy solving complex tasks. 

We know how to focus on the product, think big, and at the same time delve deep into the details. 

We create a calm and friendly atmosphere within the company. 

We value the freedom of open and transparent communications. 

Radical honesty is embedded in the foundation of our culture. 

We are open to new things and constantly develop and practice regular knowledge sharing, which helps us evolve continuously. 

Most importantly, the company creates an environment where we can fulfill our potential upon a solid foundation. 

Our Hiring Process 

• Recruitment Interview 
• Technical Interview 
• Case Interview 
• Offer Call 

We strive to ensure transparency and openness in the hiring process, and we understand the importance of providing timely feedback. If your resume meets the job requirements, we will contact you to clarify details and schedule an interview within 2 weeks after your application is submitted.  

The timeframe for feedback between interview stages may take up to 2 weeks. 

We are looking for a Senior DevOps Engineer (Network Focus) with a strong hands-on engineering background to join an international product development team for a UK-based client in the RegTech sector. This is a great opportunity for an experienced professional who wants to work on cutting-edge, highly secure cloud network architectures in a fully remote, flexible environment.

Our client is a leader in financial compliance technology, building a cloud-native platform that helps businesses manage, analyze, and secure communication data across multiple channels.
 

What You'll Do:

• Support, maintain, and scale existing cloud infrastructure on Azure with a strong emphasis on network topology, reliability, and security.
• Design, configure, and manage complex Azure networking architectures (VNETs, ExpressRoute, VPN Gateways, Traffic Manager).
• Implement and maintain Infrastructure as Code using Terraform for both compute and advanced networking resources.
• Configure and maintain network security, application protection, and traffic management (including integration with F5 solutions).
• Build and support Kubernetes clusters with a deep focus on container networking (CNI), ingress/egress controllers, and secure cloud networking.
• Participate in the refactoring and modernization of infrastructure to meet strict financial compliance and network isolation standards.
• Configure, optimize, and support CI/CD pipelines for application delivery.
• Set up and maintain deep network monitoring, logging, and alerting systems (e.g., Azure Network Watcher).
• Troubleshoot complex infrastructure and routing issues, and participate in incident resolution.
• Collaborate closely with development teams to ensure smooth deployments and stable, secure environments.
   

Requirements:

• 3+ years of experience as a Senior DevOps with deep, hands-on experience in Azure.
• Advanced knowledge of networking concepts (VNET peering, firewalls, load balancing, routing protocols, DNS, ExpressRoute, VPNs).
• Proficiency in Infrastructure as Code tools, specifically Terraform, for provisioning network and cloud infrastructure.
• Proficiency in Windows and Linux OS.
• Strong understanding of cloud and network security architectures (Zero Trust, NSGs, WAF).
• Experience with containerization and their network integrations (Docker, Kubernetes, Azure Container Apps).
• Knowledge of CI/CD pipelines and automation tools (preferably Azure DevOps).
• Hands-on experience with monitoring network health and infrastructure (Azure Monitor, Network Watcher, etc.).
• Experience in cloud cost management and optimizing network traffic costs.
• Strong problem-solving skills and a proactive mindset in diagnosing complex network-related incidents.

• Strong communication and collaboration skills.

   

Nice to Have:

• Active Azure Networking Certifications (e.g., AZ-700: Designing and Implementing Microsoft Azure Networking Solutions) are highly desirable.
• Hands-on experience with F5 Networks (BIG-IP, LTM, APM, or Advanced WAF) would be a massive advantage.
• Experience with compliance frameworks (e.g., ISO 27001, SOC 2)
   

What We Offer:

• Fully remote work with a flexible schedule, aligned with the project manager.
• A friendly, professional team and a supportive atmosphere.
• Direct collaboration with an English-speaking UK client 
• 20 paid vacation days and 5 paid sick days per year.
• Company events and opportunities for professional growth.
   

If you're an experienced Senior Devops looking for a great product team where you can work on cutting-edge cloud solutions, collaborate with top professionals, and contribute to an innovative SaaS platform, we'd love to hear from you! 

One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain specifically related to reservoir management.
We're creating new team which will be closely working with the client.
Technological stack is expected to evolve to the modern Cloud technologies.

• Responsibilities:

  The candidate will be working on the core part of a numerical simulator.
  The candidate should be capable of developing steady-state or transient numerical models for fluid dynamics by himself, implementing them in C++ code, and validating the result.

• Mandatory Skills Description:

  3+ years of work experience with C++.
  Background in Physics.
  Good English skills: ability to read/write in English and conduct basic conversations over the phone.

• Nice-to-Have Skills Description:

  Good knowledge of numerical methods, thermodynamics, and fluid dynamics in addition to Ms.S or Ph.D. degree.
  Knowledge of petroleum/reservoir engineering is a big benefit. An ideal candidate would have a degree in physics and coding experience in reservoir or fluid/aero dynamics numerical simulators.
  Experience with Java.

 PayGames is a one-stop solution for running an online business while benefiting financially. We provide comprehensive B2B solutions, enabling businesses to integrate online payments seamlessly in just one step. As a dynamic and forward-thinking Holding, we embrace flexibility and innovation, encouraging fresh ideas for product and process improvements.

We are looking for experiensed Lawyer to join our team!
 

Requirements:

- 2+ years of experience in international companies or as an in-house lawyer.

- Experience in IT, fintech, payments, consulting, iGaming, or digital business.

- Strong knowledge of contract, corporate, financial, and related areas of law.

- Experience in legal research and analysis of complex legal matters.

- Excellent drafting and negotiation skills.

- Ability to identify risks and provide practical legal solutions.

- Ability to work independently and manage multiple priorities.

- Upper-Intermediate+ English (spoken and written).

- Understanding of the payment industry will be a plus.

Responsibilities:

- Drafting, reviewing, negotiating, and approving contracts and legal documents.

- Assessing and mitigating legal risks related to company operations.

- Conducting legal research and preparing recommendations for management.

- Assisting with legal issues in different jurisdictions.

- Completing questionnaires, collecting documents, and communicating with partners, regulators, and authorities.

- Working closely with product, tech, compliance, support, and business teams to resolve legal matters and support business.

We offer:

- Competitive salary and financial stability.

- Opportunities for professional growth and leadership within a fast-growing Holding.

- Individual bonuses for benefits compensation (healthcare, hobby, equipment and workstation).

- A dynamic and flexible startup environment that encourages innovation.

- Remote work, 24 paid vacation days, and unlimited sick leave.

We are proud of our corporate culture which embodies principles:

- No Red Tape: We believe in removing unnecessary bureaucracy, fostering an environment of agility and efficiency.

- Freedom of Decision-Making: We trust in your expertise and empower you to make impactful decisions.

- Trust in Employees’ Expertise: Your knowledge and skills are highly valued, and we encourage you to take ownership of your work.

- Startup Environment: Experience the excitement of working in a startup, where new processes are implemented, and results are visible.

- Quick path from your idea to result: you’ll be able to see results of your effort i short time period;

- Open communication culture: we embrace an open-door policy.

- Professional Growth and Networking: We prioritize your professional development and provide ample opportunities for networking.

- Friendly Team: Join our close-knit team, where collaboration and support are the pillars of our work culture.
 

Join us and you can be part of our company and creation it grows!🚀

We are looking for a Senior Talent Sourcer to join our Talent Acquisition team and take ownership of sourcing strategies for complex and high-priority roles.

You will be responsible for identifying and engaging high-quality candidates, building sustainable talent pipelines, conducting market and competitor research, and partnering closely with recruiters and hiring managers to support hiring goals.

This role requires strong sourcing expertise, advanced research skills, and the ability to independently develop sourcing strategies for challenging positions and talent markets.

Responsibilities

• Develop and execute sourcing strategies for complex, senior, and hard-to-fill positions.
• Identify qualified candidates through LinkedIn, professional networks, job platforms, databases, communities, referrals, and alternative sourcing channels.
• Conduct advanced Boolean, X-Ray, and targeted candidate searches.
• Build and maintain high-quality talent pipelines for current and future hiring needs.
• Conduct talent mapping and market research across target industries, companies, locations, and candidate segments.
• Identify target companies and relevant talent pools based on position requirements.
• Review and evaluate candidate profiles against defined role requirements.
• Develop personalized outreach strategies to engage passive candidates.
• Manage initial candidate engagement and maintain relationships with prospective candidates.
• Partner with recruiters and hiring managers to define candidate profiles and sourcing priorities.
• Provide market insights regarding talent availability, competitive landscape, and sourcing challenges.
• Maintain accurate candidate and sourcing data in the ATS/ERP system.
• Track sourcing activity, pipeline quality, response rates, and other relevant sourcing metrics.
• Identify bottlenecks and continuously improve sourcing processes and strategies.
• Support and mentor junior sourcers by sharing sourcing techniques, tools, and best practices.

Requirements

• 3+ years of experience in talent sourcing, recruitment, or talent acquisition.
• Strong experience sourcing passive candidates for complex or hard-to-fill positions.
• Advanced proficiency with LinkedIn and professional sourcing platforms.
• Strong knowledge of Boolean search, X-Ray search, and advanced candidate research techniques.
• Experience with talent mapping and market research.
• Ability to independently develop and execute sourcing strategies.
• Strong candidate evaluation and profile-matching skills.
• Excellent written communication and candidate outreach skills.
• Strong analytical, research, and organizational skills.
• Ability to manage multiple sourcing projects and priorities simultaneously.
• English proficiency sufficient for professional communication with international candidates and stakeholders.

Nice to Have

• Experience sourcing technical, engineering, IT, or other highly specialized professionals.
• Experience with LinkedIn Recruiter.
• Experience working with ATS and recruitment CRM systems.
• Experience sourcing candidates for U.S.-based companies and positions.
• Experience with international talent markets.
• Experience mentoring or supporting junior sourcing team members.
• Familiarity with sourcing analytics and pipeline performance metrics.

We are looking for a Junior Talent Sourcer to join our team and support the identification and engagement of qualified candidates for current and future hiring needs.

You will work closely with recruiters and senior sourcers to research candidate markets, identify relevant professionals, build talent pipelines, and support candidate outreach. This role is suitable for someone who wants to develop a career in talent sourcing and recruitment.

Responsibilities

• Search for potential candidates through LinkedIn, job boards, professional communities, databases, and other sourcing channels.
• Identify candidate profiles that match defined position requirements.
• Review resumes and professional profiles based on established criteria.
• Conduct basic Boolean and keyword searches.
• Build and maintain candidate lists and talent pipelines.
• Support candidate outreach through LinkedIn, email, and other communication channels.
• Maintain accurate candidate information and sourcing activity in the ATS/ERP system.
• Conduct basic research on companies, industries, and talent markets.
• Support recruiters and senior sourcers with candidate research for active vacancies.
• Follow defined sourcing processes and candidate evaluation criteria.
• Track outreach activity, responses, and candidate pipeline progress.
• Maintain professional communication with prospective candidates.
• Learn and apply new sourcing tools, techniques, and best practices.

Requirements

• 0–1 year of experience in recruitment, sourcing, HR, research, sales, or a related field.
• Basic understanding of recruitment and candidate sourcing.
• Ability to research and identify relevant information online.
• Good written communication skills.
• Strong attention to detail and organizational skills.
• Ability to follow defined requirements and work with multiple tasks.
• Basic knowledge of LinkedIn and professional networking platforms.
• English proficiency sufficient for written communication and candidate research.

Nice to Have

• Previous internship or work experience in recruitment or HR.
• Basic knowledge of Boolean search.
• Experience using LinkedIn for candidate or professional research.
• Familiarity with ATS or recruitment CRM systems.
• Interest in technical and IT recruitment.
• Experience working with spreadsheets, databases, or structured candidate information.