Jobs at Djinni

Who we are:
Selesa offers IT outsourcing, specialist out-staffing, and project management services to enhance business operations. We focus on providing skilled professionals for IT needs, including development, security consulting, and business development. Selesa also manages sales, account management, and human resources to support company growth. Our services are known for efficiency, quality, and strong communication, making us a trusted partner for businesses looking to streamline and secure their IT infrastructure. Originated in Vilnius, Lithuania, we cater to global clients.

Who we are looking for:

We are looking for a Level 2 Support Specialist to act as the technical bridge between customer-facing Level 1 agents and Level 3 team, responsible for investigating and resolving complex issues in integrations with partners, payments, bonus malfunctions, and other platform issues. s.

Responsibilities

• Resolve complex technical incidents related to games, transactions processing, API requests
• Perform root cause analysis,prepare incident reports, escalate to L3 or dev team
• Manage second line investigation of issues and testing of newly released games 
• Perform detailed testing of the integrations with providers and operators
• Analyze logs and metrics to identify failures or anomalies
• Gather client requirements to coordinate with team
• Provide help to customer inquiries
• Coordinate the communication flow between L1 and L3 teams for escalated issues.
• Handle client escalations by updating status flags, escalating to L3.
• Identify and troubleshoot different types of APIs and customer integrations issues
• Maintain internal documentation

Requirements:

• Excellent communication skills
• Good knowledge of ticketing systems
• General understanding of client-server architecture
•  iGaming-specific knowledge would be a plus
• 2+ years of experience in Customer or Technical Support
• Strong analytical and troubleshooting mindset
• Expertise with documenting processes and knowledge
• Proficiency in English
• Strong attention to detail and teamwork skills
• Ability to meet deadlines in a fast-paced environment

What we offer:

• Fully remote position with a flexible schedule
• Long-term opportunity with potential for financial and career advancement

• Supportive and positive work culture, collaborating with like-minded teammates

   

When submitting your application, please make sure to include your responses to the following screening questions in your COVER LETTER:

1. Please explain to us your level of spoken/written English. Just rank it from 1 to 10, where 10 means a Native Speaker; 8-9 means a Near Native Speaker; 6-7 means Fluent Speaker; under 6 any further levels.
2. Can you share examples from your portfolio that showcase your Level 2 Support experience?
3. What are your monthly salary expectations for a long-term, full-time position (if we consider 40 hours a week)?
4. What is your notice period and how soon can you join ?

Founded in 2015 in Ukraine, with a representative office in Estonia, Diya has grown into a global IT solutions provider and a proud part of Euvic Group. We help small and medium-sized businesses optimize operations, enhance security, and establish a strong digital presence. Over the past decade, we have built a reputation as a trusted technology partner, a Microsoft partner, delivering tailored IT solutions that drive efficiency, innovation, and growth.

Now we are looking for a Business Applications Support Specialist with hands-on experience in the technical IT arena to support internal and external customers.

Responsibilities:

• Support and management of the corporate customer communication platform:
  • Set up dedicated email accounts for customers.
  • Automation rules configuration.
  • Reports configuration and delivery.
  • Monitoring and prioritization of new tickets
  • Processing tasks according to established/documented procedures
  • Collecting information for escalation to the senior team
• Support and management of the internal transportation management systems:
  • Account management.
  • Provide management of access roles and permissions.
  • User support.

Qualifications:

• English B2+ (Upper-Intermediate).
• Solid knowledge of business and task management platforms (e.g., Jira, Zendesk, ClickUp) will be an advantage, as well as experience as a user or support representative.
• Basic understanding of CRM system structures.
• Proficiency in office applications (Word, Excel, Google Docs) will be an advantage.
• Desire to learn new technology and ability to consume significant volumes of new information (position requires extensive training).
• Readiness for different time shifts: 14:00–22:00, 15:00–23:00, 16:00–00:00, 17:00–01:00 (Saturday and Sunday are off).

What we offer: 

• Paid vacation and sick leave.
• Healthcare insurance and gym.
• Access to professional psychological consultations to support your well-being.
• We provide a corporate English tutor to help you level up your communication skills for international projects.
• Training and useful experience.
• Real career opportunities, paid training.

NuxGame works with iGaming operators of all sizes, helping companies enter new markets or strengthen existing brands. As a company developing software for gaming casinos, NuxGame offers solutions that allow you to create outstanding brands and achieve your business goals. We invite an IT Recruiter to join our team.

What will your responsibilities include:
 

• Using resources to search for candidates: linkedin, djinni, job sites, boolean search, x-ray search;
• Evaluating resumes and professional skills of candidates;
• Supporting communication with candidates during the selection process;
• Maintaining a database of candidates, updating information.
• Conducting interviews with candidates
   

What we expect from a candidate:

• Experience in recruiting from 2 years
• Experience in searching on platforms Linkedin, Djinni, Work.ua, etc.
• English level: Upper-Intermediate or higher
   

What we offer
 

We believe that a happy team builds the best products. Here is how we support you:
 

• Remote & Flexible: work from anywhere. Our core hours are 09:00/10:00 to 17:00/18:00 (Kyiv time), Mon-Fri.
• Financial Stability: timely payment for compensation for services
• Personal Equipment Policy: equipment is provided for use to ensure comfortable and efficient work.
• Knowledge Sharing: we regularly gather to discuss new trends, share insights, and elevate one another.
• Community: at NuxGame, you will work in a team of like-minded people who are ready to support, inspire, and tackle complex challenges together.
• Creative Freedom: we encourage initiative. With us, you have the freedom of professional expression and the space to implement your ideas.
• Time-off Policy: 24 vacation days per year + 5 sick days (without medical confirmation).
• Atmosphere: a friendly environment focused on results and mutual respect, free from unnecessary bureaucracy and pressure.
  
   
  We are waiting for you on our team!

! Location: Rzeszów, Poland (on-site) !
 

The Senior Procurement Specialist is a full-time role dedicated to manage end-to-end procurement activities, including:

• sourcing, evaluating, and selecting suppliers for hardware, software, and services,
• processing and control of purchase orders,
• coordinating deliveries and collaborating with warehouses; ensuring compliance with company policies,
• maintaining accurate procurement records,
• negotiating contracts terms and pricing, 
• monitoring supplier performance,
• collaborating closely with engineering, production, and finance teams to support project timelines and cost targets.

Qualifications 

• Strong procurement background with skills in Procurement and Materials Planning for production, including end-to-end purchasing cycle management.
• Experience in supplier management with capabilities in Supplier Evaluation and Contract Negotiation to secure favorable terms and reliable partnerships.
• Demonstrated Analytical Skills for cost analysis, supplier performance assessment, and data-driven decision-making.
• Bachelor’s degree in business, supply chain management, engineering, or a related field, or equivalent practical experience.
• Proficiency with ERP or procurement systems and solid MS Excel skills for reporting and analysis.
• Strong communication and collaboration skills, with the ability to work effectively in a cross-functional, international environment.
• Fluency in English, Polish and Ukrainian.
• Ability to travel and support offices in Rzeszów and nearby

What We Offer

• Employment Contract (Umowa o pracę) or a B2B agreement, paired with competitive compensation aligned with your expertise.
• Impactful Deep-Tech Projects: Direct involvement in cutting-edge autonomous robotics; your procurement decisions directly shape real, tangible hardware.
• Agile, Bureaucracy-Free Culture: Close day-to-day collaboration with engineering and leadership, with fast decision-making and autonomy over category sourcing.

Description

Founded in 2007, Magnite’s pioneering technology created a new model for the advertising industry. Today, our automated advertising platform is used by the world’s leading publishers and applications to transact with top brands around the globe enabling them to reach more than 1 billion consumers. Magnite operates the largest independent Display Advertising Exchange and Supply Side Platform that automates the buying and selling of Display Advertising across all formats (banner, video) on all devices (desktop browsers, mobile devices, billboards). Magnite auctions over 20 Billion Ads on a daily basis in real time in less than 1/2 of a second each. Magnite is a publicly traded company (NYSE: RUBI) headquartered in Los Angeles, California, USA.

Requirements

• 1+ years of developing and bolstering automated QA systems and associated test strategies
• Experience working with business-critical customer-facing applications (APIs and back-end services)
• Good communication skills
• Desire to learn new technologies and tools
• Strong understanding of object-oriented programming concepts.
• Experience with Java.
• Experience with web application testing tools (Selenium)
• Experience with Linux
• Experience with Docker (Docker, Docker-Compose)
• Experience with Maven
• Experience with Jenkins (emphasis on writing pipelines)
• Understanding of web UI and services automation testing

Nice to haves:

• Experience using BDD approach
• Experience with Groovy (desire to learn more)
• Experience with writing performance tests (Gatling)
• Experience with the Ad Tech industry
• Experience with high-load systems
• Experience with messaging and streaming services (Aerospike, RabbitMq, Kafka etc.)

Job responsibilities

• Responsible for designing and implementing build and test infrastructure, creating and enforcing good engineering practices, and evaluating product quality for various external and/or internal products
• Work on problems in a number of areas, including caching optimizations.
• Build out our automated testing infrastructure to help us build reliable, scalable, high-quality products and services
• Participate in design and implementation of test infrastructure to support building and moving services into a Continuous Deployment environment
• Conduct research and create Proof of Concepts on new testing technologies/tools/concepts
• Design test strategies by analyzing and dissecting complex heavily integrated software systems
• Work collaboratively with fellow SDETs to create a true end to end automation solutions
• Develop and contribute to the automated testing efforts for the QA team
• Design and build scalable, maintainable and flexible automation test framework.
• Investigate root cause of issues to assist with finding the most comprehensive and robust solutions.
• Collaborate closely with product, project and development teams to identify and resolve technical, business, and process related issues.

Your role

In this role, you will drive the development of embedded firmware solutions, contributing to innovative products while collaborating with global teams to deliver secure, high-quality technologies.

• Develop product features and cybersecurity requirements for embedded system solutions
• Design and develop low-level firmware and device drivers for ARM-based microcontroller platforms
• Own embedded software development activities throughout the product lifecycle, from concept to implementation
• Collaborate with internal and external project partners, ensuring effective communication and technical alignment
• Mentor junior engineers by sharing technical expertise and supporting their professional development
• Contribute to product quality, reliability, and cost-optimization initiatives through continuous improvement activities
• Create and maintain technical documentation related to firmware architecture, implementation, and development processes

Your profile
You are passionate about software development and enjoy solving complex technical challenges in a collaborative and international environment.

• Master's degree in Computer Science, Microelectronics, Electrical Engineering, or a related field
• 5+ years of experience in Embedded C software engineering, including firmware development for embedded systems
• Strong knowledge of ARM Cortex-M architectures and ARM Assembly language
• Proven experience in firmware architecture and design, including interrupts, bootloaders, IPC mechanisms, and communication peripherals (CAN, LIN, SPI, etc.)
• Solid understanding of embedded cybersecurity concepts and practical implementation of secure software solutions
• Knowledge of cryptography algorithms and protocols, such as AES, SHA-1, and RSA, is an advantage
• Fluency in English

Please send us your CV in English

We are looking for a strong, hands-on leader to join our CVM department as Deputy Head of CVM, taking ownership of key operational areas and becoming a trusted partner to the Head of CVM.

As our department continues to scale, centralized decision-making has become a bottleneck. We are creating this role to increase operational autonomy, accelerate execution, and strengthen accountability across multiple teams.

This is not an assistant or coordination role. You will have a genuine leadership mandate, the authority to make operational decisions, and direct responsibility for driving business results across Retention and related functions.

Key Responsibilities

Retention Leadership

• Own the operational performance of Retention across Sportsbook, Casino, and VIP segments.
• Independently define priorities, select promotional and communication mechanics, allocate resources, and drive business objectives.
• Evaluate initiative performance and ensure delivery against agreed KPIs.

Cross-Functional Operations

• Oversee the operational alignment of MarTech, Crypto, Marketing Project Management, and Performance Audit.
• Ensure effective collaboration between teams, timely execution, and resolution of cross-functional blockers.
• Establish clear priorities, ownership, and accountability across functions.

Leadership & Team Management

• Set objectives and KPIs for teams and functional leads in line with department goals.
• Monitor performance, deadlines, and quality of execution.
• Conduct regular 1-on-1 meetings, address operational challenges, and support leads in maintaining effective team performance.
• Enable team leads to own their areas of expertise while ensuring alignment across the department.

Team Building & Recruitment

• Own the full recruitment cycle for all positions below team-lead level.
• Identify hiring needs and build effective teams within the agreed organizational structure.

Business Performance & Resource Management

• Translate department-level objectives into measurable team KPIs and actionable plans.
• Track results, identify performance gaps, and adjust priorities when needed.
• Manage budgets within approved limits and optimize resource allocation across teams.

Decision-Making Authority

This role comes with substantial operational autonomy and a clearly defined scope of authority.

You will have the authority to:

• Make final operational decisions within your area of responsibility.
• Manage budgets within approved limits.
• Select Retention mechanics and determine operational priorities.
• Allocate resources across teams within the agreed framework.
• Handle operational escalations directly, with the full support of the Head of CVM.

The Head of CVM will retain ownership of overall department strategy, global budget allocation, organizational structure, and key personnel decisions concerning team leads.

Requirements

• Proven experience in Retention, CRM, or CVM within iGaming, online betting, or another high-volume B2C business.
• Experience managing multiple teams or functional areas simultaneously.
• Strong understanding of Retention strategies, promotional mechanics, customer engagement, user retention, and monetization.
• Experience working with KPIs, business performance metrics, and budget management.
• Proven people management skills, including goal setting, performance management, and cross-functional leadership.
• Strong analytical thinking, prioritization, and decision-making skills.
• Ability to operate independently, take ownership, and drive results without excessive supervision.
• Excellent stakeholder management and communication skills.

What We Offer

• Real decision-making authority and a high degree of operational autonomy.
• A strategic partnership with the Head of CVM and a transparent division of responsibilities.
• Direct influence on business performance across multiple functions.
• The opportunity to shape operational processes, develop teams, and improve the department's operating model.
• A challenging role in a dynamic iGaming environment with significant scope for impact and professional growth.

Who Will Succeed in This Role?

We are looking for a leader who combines strong Retention expertise with a broad operational mindset. Someone who can manage through team leads, align multiple functions, make independent decisions, and take full ownership of execution and business outcomes.

If you are ready to move beyond managing a single function and take ownership of a broader business operation, we would love to hear from you.

We are looking for a strong, hands-on leader to join our CVM department as Deputy Head of CVM, taking ownership of key operational areas and becoming a trusted partner to the Head of CVM.

As our department continues to scale, centralized decision-making has become a bottleneck. We are creating this role to increase operational autonomy, accelerate execution, and strengthen accountability across multiple teams.

This is not an assistant or coordination role. You will have a genuine leadership mandate, the authority to make operational decisions, and direct responsibility for driving business results across Retention and related functions.

Key Responsibilities

Retention Leadership

• Own the operational performance of Retention across Sportsbook, Casino, and VIP segments.
• Independently define priorities, select promotional and communication mechanics, allocate resources, and drive business objectives.
• Evaluate initiative performance and ensure delivery against agreed KPIs.

Cross-Functional Operations

• Oversee the operational alignment of MarTech, Crypto, Marketing Project Management, and Performance Audit.
• Ensure effective collaboration between teams, timely execution, and resolution of cross-functional blockers.
• Establish clear priorities, ownership, and accountability across functions.

Leadership & Team Management

• Set objectives and KPIs for teams and functional leads in line with department goals.
• Monitor performance, deadlines, and quality of execution.
• Conduct regular 1-on-1 meetings, address operational challenges, and support leads in maintaining effective team performance.
• Enable team leads to own their areas of expertise while ensuring alignment across the department.

Team Building & Recruitment

• Own the full recruitment cycle for all positions below team-lead level.
• Identify hiring needs and build effective teams within the agreed organizational structure.

Business Performance & Resource Management

• Translate department-level objectives into measurable team KPIs and actionable plans.
• Track results, identify performance gaps, and adjust priorities when needed.
• Manage budgets within approved limits and optimize resource allocation across teams.

Decision-Making Authority

This role comes with substantial operational autonomy and a clearly defined scope of authority.

You will have the authority to:

• Make final operational decisions within your area of responsibility.
• Manage budgets within approved limits.
• Select Retention mechanics and determine operational priorities.
• Allocate resources across teams within the agreed framework.
• Handle operational escalations directly, with the full support of the Head of CVM.

The Head of CVM will retain ownership of overall department strategy, global budget allocation, organizational structure, and key personnel decisions concerning team leads.

Requirements

• Proven experience in Retention, CRM, or CVM within iGaming, online betting, or another high-volume B2C business.
• Experience managing multiple teams or functional areas simultaneously.
• Strong understanding of Retention strategies, promotional mechanics, customer engagement, user retention, and monetization.
• Experience working with KPIs, business performance metrics, and budget management.
• Proven people management skills, including goal setting, performance management, and cross-functional leadership.
• Strong analytical thinking, prioritization, and decision-making skills.
• Ability to operate independently, take ownership, and drive results without excessive supervision.
• Excellent stakeholder management and communication skills.

What We Offer

• Real decision-making authority and a high degree of operational autonomy.
• A strategic partnership with the Head of CVM and a transparent division of responsibilities.
• Direct influence on business performance across multiple functions.
• The opportunity to shape operational processes, develop teams, and improve the department's operating model.
• A challenging role in a dynamic iGaming environment with significant scope for impact and professional growth.

Who Will Succeed in This Role?

We are looking for a leader who combines strong Retention expertise with a broad operational mindset. Someone who can manage through team leads, align multiple functions, make independent decisions, and take full ownership of execution and business outcomes.

If you are ready to move beyond managing a single function and take ownership of a broader business operation, we would love to hear from you.

We are looking for a strong, hands-on leader to join our CVM department as Deputy Head of CVM, taking ownership of key operational areas and becoming a trusted partner to the Head of CVM.

As our department continues to scale, centralized decision-making has become a bottleneck. We are creating this role to increase operational autonomy, accelerate execution, and strengthen accountability across multiple teams.

This is not an assistant or coordination role. You will have a genuine leadership mandate, the authority to make operational decisions, and direct responsibility for driving business results across Retention and related functions.

Key Responsibilities

Retention Leadership

• Own the operational performance of Retention across Sportsbook, Casino, and VIP segments.
• Independently define priorities, select promotional and communication mechanics, allocate resources, and drive business objectives.
• Evaluate initiative performance and ensure delivery against agreed KPIs.

Cross-Functional Operations

• Oversee the operational alignment of MarTech, Crypto, Marketing Project Management, and Performance Audit.
• Ensure effective collaboration between teams, timely execution, and resolution of cross-functional blockers.
• Establish clear priorities, ownership, and accountability across functions.

Leadership & Team Management

• Set objectives and KPIs for teams and functional leads in line with department goals.
• Monitor performance, deadlines, and quality of execution.
• Conduct regular 1-on-1 meetings, address operational challenges, and support leads in maintaining effective team performance.
• Enable team leads to own their areas of expertise while ensuring alignment across the department.

Team Building & Recruitment

• Own the full recruitment cycle for all positions below team-lead level.
• Identify hiring needs and build effective teams within the agreed organizational structure.

Business Performance & Resource Management

• Translate department-level objectives into measurable team KPIs and actionable plans.
• Track results, identify performance gaps, and adjust priorities when needed.
• Manage budgets within approved limits and optimize resource allocation across teams.

Decision-Making Authority

This role comes with substantial operational autonomy and a clearly defined scope of authority.

You will have the authority to:

• Make final operational decisions within your area of responsibility.
• Manage budgets within approved limits.
• Select Retention mechanics and determine operational priorities.
• Allocate resources across teams within the agreed framework.
• Handle operational escalations directly, with the full support of the Head of CVM.

The Head of CVM will retain ownership of overall department strategy, global budget allocation, organizational structure, and key personnel decisions concerning team leads.

Requirements

• Proven experience in Retention, CRM, or CVM within iGaming, online betting, or another high-volume B2C business.
• Experience managing multiple teams or functional areas simultaneously.
• Strong understanding of Retention strategies, promotional mechanics, customer engagement, user retention, and monetization.
• Experience working with KPIs, business performance metrics, and budget management.
• Proven people management skills, including goal setting, performance management, and cross-functional leadership.
• Strong analytical thinking, prioritization, and decision-making skills.
• Ability to operate independently, take ownership, and drive results without excessive supervision.
• Excellent stakeholder management and communication skills.

What We Offer

• Real decision-making authority and a high degree of operational autonomy.
• A strategic partnership with the Head of CVM and a transparent division of responsibilities.
• Direct influence on business performance across multiple functions.
• The opportunity to shape operational processes, develop teams, and improve the department's operating model.
• A challenging role in a dynamic iGaming environment with significant scope for impact and professional growth.

Who Will Succeed in This Role?

We are looking for a leader who combines strong Retention expertise with a broad operational mindset. Someone who can manage through team leads, align multiple functions, make independent decisions, and take full ownership of execution and business outcomes.

If you are ready to move beyond managing a single function and take ownership of a broader business operation, we would love to hear from you.

LoopMe is an AI company solving one of advertising's hardest problems: making brand advertising actually measurable — and making it perform. Our platform runs patented machine learning models across billions of consumer signals in real time, optimising campaigns toward outcomes like purchase intent, brand lift, and foot traffic rather than proxy metrics like clicks. The result is 2–5x better performance than industry benchmarks, at scale.

We operate a high-load programmatic infrastructure — processing millions of ad requests per second with sub-200ms response times globally. This isn't a layer on top of someone else's stack; it's built from the ground up, in-house, by the team you'd be joining. Founded in 2012 and headquartered in London, we now have 400+ people across 19 cities and have sustained 40% revenue CAGR since 2018. The engineering problems here are real, the ownership is genuine, and the scale is significant.

The opportunity

Do you want to work with patented AI technology and develop high-performance solutions? If so, we have the perfect job for you at LoopMe!

We are a global team of skilled engineers who develop and maintain real-time bidding platforms for leading advertisers worldwide. Leveraging technologies such as Java, Postgres, Clickhouse, Kafka, you will be instrumental in scaling performance, optimizing cloud infrastructure, and creating innovative features across our product portfolio. 

Our strong AI orientation extends beyond our products; we use enterprise tools like Claude Code Enterprise and Gemini Enterprise for internal automation, application development, infrastructure management, and optimization.

As the market leader in AI, LoopMe uses agile methodology to deliver product features at a fast pace. Join us and be a part of our mission to push the boundaries of what is possible in the advertising industry!

We're looking for a Software Engineer with experience designing, building and maintaining high-scale, big-data distributed systems. You'll work closely with a strong team of 16 DevOps engineers across the company to deliver a stable and highly scalable product.

What you'll do

• Collaborate on designing and setting up new features and system improvements.
• Manage and optimize cloud infrastructure on Google Cloud Platform (GCP).
• Managing, optimizing, and maintaining our diverse database ecosystem (10+ technologies).
• Designing and scaling our microservices-oriented architecture across numerous Kubernetes clusters spread across several continents.
• Update and maintain software processes and tools.
• Bring in current IT best practices to our setup.
• Work on reducing costs for the solutions we use.
• Drive automation and optimization initiatives across application development and infrastructure management using enterprise AI tools.

What you'll bring

Essential:

• 3+ years of experience in Cloud Infrastructure or Software Development.
• 3+ years of hands-on Kubernetes experience.
• 2+ years of experience with GCP, AWS, or Azure.
• Experience with scripting (Python, Bash, Go, or similar).
• Experience building and maintaining CI/CD pipelines.
• Experience with Infrastructure as Code.

Nice to have:

• Experience with high-scale distributed systems.
• Experience with Config Connector or Crossplane.
• Experience in infrastructure and cloud cost optimization.
• Knowledge of PostgreSQL administration.

What we offer

• Flexible working schedule
• 1 month of work-from-anywhere
• Annual performance bonus
• English classes
• LoopMe Gives Back
• Learning & development support

Who we are

We’re a fast-growing telehealth product launched in 2025, focused on the US market. Our platform connects patients with doctors for weight-loss treatment, prescriptions, and insurance-covered telehealth visits.

We work in a HIPAA-conscious environment where reliability, security, and responsible handling of sensitive information are essential. Our user base is growing quickly, and our team is remote-first across multiple countries.

Role overview

We’re looking for a hands-on DevOps Tech Lead to lead our growing DevOps team and own the technical direction and day-to-day operation of our AWS infrastructure.

Reporting directly to the CTO, you’ll manage our existing DevOps engineer and help hire and develop the team as we grow. You’ll own infrastructure priorities, guide technical decisions, and work closely with development and QA to support reliable delivery.

You’ll combine hands-on infrastructure engineering with team leadership: improving production reliability, strengthening security, automating operations, and helping other engineers become more effective and independent.

This role suits someone who enjoys building and operating infrastructure, makes practical decisions, and can give a small team clear direction.

What you’ll do

Lead and develop the DevOps team

• Manage DevOps engineers through regular one-to-ones, clear goals, constructive feedback, and performance reviews.
• Own day-to-day planning and prioritization, balancing infrastructure improvements with operational needs.
• Help hire and onboard additional DevOps engineers.
• Coach engineers, review infrastructure changes, and encourage shared ownership.
• Build documentation and cross-training practices that reduce dependence on individual team members.
• Keep the CTO informed about significant risks, capacity constraints, and decisions requiring business input.

Own infrastructure direction and delivery

• Develop and maintain a practical infrastructure roadmap aligned with product growth and engineering priorities.
• Lead infrastructure architecture decisions, balancing reliability, security, maintainability, and cost.
• Remain directly involved in implementation, troubleshooting, and production operations.
• Plan infrastructure upgrades and migrations with appropriate testing, rollback procedures, and documentation.
• Establish clear practices for reviewing and delivering infrastructure changes.

Operate reliable AWS environments

• Operate and improve production and staging environments.
• Monitor availability, performance, capacity, and AWS spending.
• Maintain backup and recovery procedures, including regular restoration tests.
• Identify operational risks and address them before they become recurring incidents.
• Work with development and QA on deployment readiness, troubleshooting, and infrastructure needs.

Strengthen infrastructure security

• Own infrastructure security controls, including access management, patching, hardening, and vulnerability remediation.
• Maintain protection against malicious traffic, bots, and DDoS attacks using CloudFront, AWS WAF, and related services.
• Implement and maintain infrastructure controls that support the company’s security and compliance requirements.
• Work with the CTO and relevant stakeholders to address infrastructure risks and provide supporting documentation.

Improve observability and incident response

• Maintain useful monitoring, logging, dashboards, health checks, and actionable alerts.
• Lead infrastructure incident response and coordinate investigations with developers when application components are involved.
• Maintain clear escalation procedures and operational runbooks.
• Review incidents, identify contributing causes, and ensure follow-up improvements are completed.
• Help establish sustainable production support coverage as the team grows.

Automate operations and improve delivery

• Maintain and improve infrastructure as code using CloudFormation.
• Automate repetitive operational tasks using Bash or Python.
• Improve CI/CD pipelines in collaboration with development and QA.
• Make infrastructure changes reproducible, reviewable, and documented.
• Identify opportunities to reduce manual work and make deployments safer and more predictable.

What we’re looking for

• Production infrastructure experience: Strong experience in DevOps, SRE, or infrastructure engineering, including direct responsibility for production AWS environments.
• Team leadership: Experience leading DevOps or infrastructure engineers, setting priorities, giving feedback, and supporting their development.
• AWS: Strong hands-on experience with EC2, RDS/MySQL, VPC, CloudFront, WAF, IAM, CloudWatch, and S3.
• Linux and Docker: Strong production administration and troubleshooting skills.
• Infrastructure as code and automation: Practical experience with CloudFormation, Bash or Python, Git, and CI/CD pipelines.
• Reliability: Experience with monitoring, incident response, backup restoration, recovery planning, and safe production changes.
• Security: A good understanding of infrastructure security, access control, patching, vulnerability management, and web traffic protection.
• Technical judgment: The ability to explain tradeoffs, prioritize risks, and choose solutions appropriate to the team’s size and needs.
• Ownership: The ability to turn broad objectives into clear plans and follow work through to completion.
• Communication: Clear documentation and English sufficient to lead technical discussions and coordinate incident response.
• AI-assisted tools: Comfort using AI-assisted engineering tools where appropriate.

Helpful additional experience

• Operating infrastructure for healthcare or other products with sensitive data and compliance requirements.
• Growing a small DevOps team.
• Improving an existing production environment while supporting ongoing product delivery.

Hiring process

1. Introductory call with HR or a recruiter — 15–30 minutes.
2. Technical interview with the Dev Team Lead and DevOps engineer — 1.5 hours.
3. Final interview with the CTO, covering leadership, ownership, and priorities — 45-60 minutes.
4. Reference check.
5. Job offer.

Benefits

• Competitive compensation based on your experience and skills.
• Remote work and a flexible schedule.
• 20 working days of paid vacation per year.
• 5 paid sick days per year.
• Conferences, workshops, webinars, and training to support your growth.
• The opportunity to shape infrastructure practices and build a DevOps team as the company grows.
• Close collaboration with an international engineering team that values quality, initiative, and practical improvements.

Who we are

We’re a fast-growing telehealth product launched in 2025, focused on the US market. Our platform connects patients with doctors for weight-loss treatment, prescriptions, and insurance-covered telehealth visits.

We work in a HIPAA-conscious environment where reliability, security, and responsible handling of sensitive information are essential. Our user base is growing quickly, and our team is remote-first across multiple countries.

Role overview

We’re looking for a Senior DevOps Engineer to help operate and improve the AWS infrastructure behind our telehealth platform.

You’ll work alongside our existing DevOps engineer and collaborate closely with development and QA. The role initially reports to the CTO, with a planned reporting line to a DevOps Tech Lead as we grow the team.

You’ll combine hands-on production operations with improvements to reliability, security, observability, and deployment automation. You’ll take ownership of infrastructure work from investigation and planning through implementation, documentation, and ongoing operation.

This role suits someone who works independently, makes sound technical decisions, and enjoys improving existing infrastructure while supporting a growing product.

What you’ll do

Operate and improve AWS infrastructure

• Operate and maintain production and staging environments, focusing on reliability, performance, security, and availability.
• Design and implement infrastructure improvements that support product growth.
• Plan upgrades and infrastructure changes with appropriate testing, rollback procedures, and documentation.
• Monitor capacity and AWS spending, and identify practical opportunities for improvement.
• Investigate infrastructure problems and follow them through to resolution.

Maintain infrastructure security

• Maintain security controls, including access management, OS patching, hardening, and vulnerability remediation.
• Maintain protection against malicious traffic, bots, and DDoS attacks using CloudFront, AWS WAF, and related services.
• Implement infrastructure controls that support the company’s security and compliance requirements.
• Identify and communicate infrastructure risks, and help prioritize remediation.
• Keep security-related infrastructure changes and procedures documented.

Improve observability and incident response

• Maintain monitoring, logging, dashboards, health checks, and actionable alerts.
• Investigate production incidents and coordinate with developers when application components are involved.
• Improve alert quality to reduce noise and make problems easier to diagnose.
• Maintain operational runbooks and clear escalation guidance.
• Document incident causes and implement improvements that reduce recurrence.

Maintain backup and recovery readiness

• Maintain backup policies, monitor backup health, and investigate failures.
• Regularly test restoration procedures and document the results.
• Keep recovery procedures current and usable by other engineers.
• Identify gaps in recovery readiness and propose practical improvements.

Automate operations and improve delivery

• Maintain and improve infrastructure as code using CloudFormation.
• Automate repetitive operational tasks using Bash or Python.
• Maintain and improve CI/CD pipelines in collaboration with development and QA.
• Make infrastructure changes reproducible, reviewable, and documented.
• Improve deployment safety and reduce manual operational work.

Collaborate and share knowledge

• Work with development and QA on deployments, troubleshooting, and infrastructure changes.
• Help prioritize planned improvements alongside production needs.
• Explain technical tradeoffs, risks, and dependencies clearly.
• Share knowledge through documentation, infrastructure reviews, and day-to-day collaboration.
• Help other engineers understand and safely operate the infrastructure.

What we’re looking for

• Production infrastructure experience: Strong experience in DevOps, SRE, or infrastructure engineering, including independent responsibility for production AWS environments.
• AWS: Strong hands-on experience with EC2, RDS/MySQL, VPC, CloudFront, WAF, IAM, CloudWatch, and S3.
• Linux and Docker: Strong production administration and troubleshooting skills.
• Infrastructure as code and automation: Practical experience with CloudFormation, Bash or Python, Git, and CI/CD pipelines.
• Reliability: Experience with monitoring, incident response, backups, restoration testing, and safe production changes.
• Security: A good understanding of infrastructure security, access control, patching, vulnerability management, and web traffic protection.
• Technical judgment: The ability to investigate unfamiliar problems, explain tradeoffs, and choose solutions appropriate to the team’s needs.
• Ownership: The ability to clarify requirements, plan work, communicate progress, and follow tasks through to completion.
• Communication: Clear documentation and English sufficient for technical discussions and incident coordination.
• AI-assisted tools: Comfort using AI-assisted engineering tools where appropriate.

Helpful additional experience

• Operating infrastructure for healthcare or other products with sensitive data and compliance requirements.
• Improving an existing production environment while supporting ongoing product delivery.
• Working in a small engineering team with broad infrastructure responsibilities.

Hiring process

1. Introductory call with HR or a recruiter — 15–30 minutes.
2. Technical interview with engineering leadership and a DevOps engineer — 1.5 hours.
3. Final interview with the CTO — 45–60 minutes.
4. Reference check.
5. Job offer.

Benefits

• Competitive compensation based on your experience and skills.
• Remote work and a flexible schedule.
• 20 working days of paid vacation per year.
• 5 paid sick days per year.
• Conferences, workshops, webinars, and training to support your growth.
• The opportunity to influence infrastructure decisions and see the impact of your work as the product grows.
• Close collaboration with an international engineering team that values quality, initiative, and practical improvements.

As a Head of Industrial Engineering you will be responsible for leading two critical business functions: Industrialization & Transfer to Serial Production and Engineering Change & Documentation Management.
 

The role is based in the Kyiv region, and we will expect you to work full-time in the office. We have a shuttle service from the nearest metro station.
 

What is your Day to Day Mission:

Industrialization & Transfer to Serial Production

• Review and validate industrialization readiness packages received from engineering teams.
• Assess product designs for manufacturability and assembly (DFM/DFA) and define production processes.
• Develop and maintain manufacturing structures, including manufacturing Bills of Materials (mBOM) and routing standards.
• Lead the development, qualification, and implementation of production tooling, fixtures, equipment, and manufacturing test solutions.
• Coordinate pilot builds, production trials, and manufacturing process validation activities.
• Ensure the development and maintenance of manufacturing documentation and production data.
• Prepare production transfer packages and support product launch activities.
• Confirm manufacturing readiness and oversee the successful transition into serial production.
• Drive continuous improvement of industrialization processes, efficiency, quality, and scalability.

• Support for product codification.

   

  Engineering Change & Documentation Management

• Govern the registration, classification, and tracking of engineering changes.
• Coordinate cross-functional impact assessments related to product, manufacturing, quality, and supply chain activities.
• Ensure technical documentation is accurate, complete, and up to date.
• Manage the release and control of technical documentation revisions.
• Maintain configuration traceability and integrity across the product lifecycle.
• Oversee obsolescence management, product substitutions, interchangeability, and compatibility requirements.
• Ensure controlled management of product and manufacturing data within relevant systems.
   

What you bring to the team:

• Bachelor's or Master's degree in Mechanical Engineering, Manufacturing Engineering, Industrial Engineering, Electronics Engineering, or a related technical discipline.
• 7+ years of experience in industrialization, manufacturing engineering, production engineering, or New Product Introduction (NPI).
• Proven experience leading product transfer from development into serial production.
• Strong understanding of manufacturing processes, process validation, and production readiness assessments.
• Knowledge of composite manufacturing technologies.
• Experience with engineering change management, technical documentation, and configuration management.
• Hands-on experience with BOM/mBOM management and production routing development.
• Knowledge of PLM, ERP, MES, or other product and manufacturing data management systems.
• Experience working in complex cross-functional environments.
• Strong project coordination, stakeholder management, and leadership skills.

• Professional English proficiency.

   

Why Quantum-Systems:

• We Stand with Ukraine!
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.
   

The role is based in the Kyiv region, and we will expect you to work full-time in the office. We have a shuttle service from the nearest metro station.

About the Job

As Lead Linux Software Engineer, you will be a key part of our System Architecture team to develop and maintain the Linux-based systems powering our unmanned aerial vehicles at Quantum-Systems. Together with our World-Class-Team, currently 3 team members, you will take an empowering role: pushing the boundaries of drone technologies.

You will be working closely with stakeholders from the Avionics, Systems Engineering, and Flight Testing departments to integrate hardware, third-party software, and onboard applications into a high-performance Linux platform.

Providing a reliable, scalable, and mission-critical software environment is essential to Quantum-Systems – your mission will have a powerful impact.

What is your Day to Day Mission:

• Leading a team of embedded linux engineers 
• Maintaining existing as well as creating new Linux applications on the unmanned aircraft
• Designing and coordinating interfaces between teams, documenting the architecture and design decisions
• Integration of hardware and 3rd-party software into the Linux system, aligning with suppliers and other teams
• Testing of existing and new applications. This includes writing unit tests, integration tests, functional tests, and acceptance tests
• Analyzing logs from flights, both from test flights as well as real-world customer issues
• Debugging and finding solutions for software and hardware issues related to the Linux system
• Maintaining and extending the build system, pipeline, and tooling. Creating releases with release notes
• Working in an agile environment and following the defined development process

What you bring to the team:
 

• 2+ years of experience leading development teams
• 3+ years of experience in Linux software development, preferably in embedded or robotics systems
• Strong proficiency in C/C++ (14 or newer) with proven experience developing Linux applications
• Understanding of Linux internals, including system services, device trees, and kernel modules
• Experience with cross-compilation, Yocto, Buildroot, or similar build systems
• Hands-on experience with debugging tools (e.g., GDB, strace, perf) and log analysis
• Familiarity with testing methodologies, including writing and executing unit, integration, and system-level tests
• Experience with CI/CD pipelines, version control systems (e.g., Git), and release management
• Strong problem-solving skills, with the ability to debug both software and hardware integration issues
• Proficiency in technical documentation, including interface definitions and architectural decisions
• Excellent communication and teamwork skills to work effectively across multiple engineering disciplines
• English Intermediate+

Nice to Have:

• Familiarity with middleware and interface standards such as DDS, MAVLink, CAN, or Ethernet
• Knowledge of containerization technologies (e.g., Docker) and virtualization
• Prior experience working in an Agile/Scrum development environment
• Exposure to real-time Linux or safety-critical software development is a plus

Why Quantum-Systems:

• We Stand with Ukraine
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.

• We promise to be your runway for individual and professional growth.

   

About us:

Quantum Systems specialises in the development, design, and production of small Unmanned Aerial Systems (sUAS). The company’s range of electric vertical take-off and landing (eVTOL) sUAS are built to maximize range and versatility and to provide operators with a seamless user experience. By integrating cutting-edge software capabilities, like edge computing and real-time AI-powered data processing, Quantum Systems is building next-generation UAS for clients in defence, security, public sectors.

As a Lead Embedded Software Engineer you are a key part of our Architecture team to develop and implement the core features and functionalities to have our drones operate safely and autonomously in the air.
 

Together with our world-class team, currently seven team members, you will take an empowering role: pushing the boundaries of drone technologies. You will be working closely with stakeholders in Germany and US from the System architecture and Hardware development departments.
 

This is a full-time office job. Candidates must be located in Kyiv.
 

What is your Day to Day Mission:

• Lead a team of embedded engineers
• Implementation, maintenance, and optimization of the Quantum-Systems autopilot firmware and firmware stack
• Design, Conception, implementation, and testing of new autopilot functionalities
• Export of flight control and navigation algorithms from Matlab / Simulink and integration into the autopilot’s embedded framework
• Implementation, maintenance, and optimization of BSP / peripheral and external sensor drivers and their optimized operation in the scope of the real-time operating system
• Building, documenting, and maintaining autopilot firmware for flight tests. Creation of flight test tickets, support of flight tests, and post-flight data analysis
• Creating unit tests, debugging/tracing of the code base for code coverage/functionality testing
• Maintenance of the firmware update eco system, including bootloaders & firmware updates
• Support in the implementation and maintenance of production tools

What you bring to the team:

• You have completed a degree in the field of bachelor’s or master’s degree in software engineering / electrical engineering and you have several years of experience working with embedded systems.
• You have a deep understanding of embedded systems and you are a senior in designing, implementing and optimizing embedded systems.
• You have strong knowledge of microcontrollers (ARM, Cortex-M), real-time operating systems and hardware and communication interfaces interfaces (UART, I2C, SPI, CAN, ETH ...)
• You are experienced with real-time operating systems like FreeRTOS or uCOS II and knowledge of multi-threading, task scheduling, and inter-task communication.
• You have the ability to bridge the gap between hardware and software, understanding the electrical and physical constraints, profound understanding of electronic schematics and efficiently utilizing available hardware resources
• You master version control and collaboration tools such as git and gitlab and you have experience in working in collaborative development environments with agile methodologies.
• You are highly self-motivated and drive your area of responsibility independently
• Due to your open, communicative, friendly, and competent attitude, it is easy for you to be considered as an internal expert

• English level at least B2

   

Why Quantum-Systems:

• We Stand with Ukraine!
• We believe in the power of combined efforts: straightforward tech expertise paired with a customer-centric focus.
• We are industry pioneers who are ambitious, bold, and visionary.
• We push limits, think outside the box, and strive for technological excellence to shape the future of aerial data.
• We promise to be your runway for individual and professional growth.