Jobs

We are the Product Security team, responsible for the security, reliability, and trust of Raiffeisen Bank’s digital ecosystem.
Our mission is to embed security at every stage of the software development lifecycle and continuously strengthen the resilience of our services.

We are looking for an AI Engineer (Security) — a specialist who combines strong software engineering experience, hands-on expertise with LLMs and AI tools, and a desire to apply these skills within the cybersecurity domain.

In this role, you will design AI-driven solutions to automate security team processes, assess the security of AI systems implemented across business and IT, and help colleagues integrate AI into their daily workflows.

Your future responsibilities:

In this role, you will be responsible for designing and implementing AI solutions for security teams. You will build LLM agents, RAG systems, AI pipelines, and integrations using modern tools.

At the same time, you will implement a Shift-Left AI Security approach — embedding AI security checks early in the development lifecycle by integrating them into CI/CD pipelines and SSDLC processes. This includes:

• Analyzing AI-specific threats
• Managing Shadow AI risks
• Helping Security team to build tools for conducting security reviews of AI products before they go into production
• Defining architectural standards for AI security tooling across the organization
• Mentoring engineering teams on secure AI integration patterns and best practices
• Leading technical decision-making for AI security infrastructure choices

If you are passionate about combining artificial intelligence and cybersecurity in a complex, technology-driven financial environment — this role is for you.

Your skills and experience:

• 5+ years of software development experience
• Strong proficiency in Python and other programming languages for building automation, scripts, and integrations
• Hands-on experience with LLMs: prompt engineering, building chains/agents, working with model APIs (e.g., OpenAI, Anthropic)
• Experience with LLM frameworks
• Practical use of AI assistants in development (e.g., GitHub Copilot, Claude Code, Cursor or similar)
• Understanding of RAG architectures: vector databases, embedding models, chunking strategies
• Knowledge of OWASP Top 10 for LLM Applications
• Ability to rapidly prototype — from idea to working PoC in days, not months
• Experience influencing technical direction across multiple teams or projects
• Track record of knowledge transfer — documentation, workshops, or internal enablement

Will be a plus:

• Experience with model fine-tuning
• Knowledge of Cloud AI services: Azure OpenAI, AWS Bedrock, GCP Vertex AI
• Basic understanding of information security processes (SOC, Incident Response, AppSec, GRC)
• Familiarity with NIST AI RMF, EU AI Act, or other AI regulations
• Experience building multi-agent systems
• AI or Cloud certifications

Personal Qualities:

• Practitioner mindset — not just understanding LLMs, but having built real solutions
• Self-sufficiency — ability to take ownership from problem to solution without micromanagement
• Strong communication skills — able to explain complex topics in simple terms to non-AI teams
• Curiosity and adaptability in a fast-evolving AI landscape
• Focus on delivering measurable business value
• Ability to lead by expertise — guiding teams without formal authority

We offer what matters most to you:

• Competitive salary: we guarantee a stable income and annual bonuses for your personal contribution. Additionally, we have a referral program with rewards for bringing in new colleagues to Raiffeisen Bank. 
• Social package: official employment, 28 days of paid leave, additional paternity leave, and financial assistance for parents with newborns. 
• Comfortable working conditions: possibility of a hybrid work format, offices equipped with shelters and generators, modern equipment. 
• Wellbeing program: all employees have access to medical insurance from the first working day; consultations with a psychologist, nutritionist, or lawyer; discount programs for sports and purchases; family days for children and adults; in-office massages. 
• Training and development: access to over 130 online training resources; corporate training programs in CX, Data, IT security, leadership, agile, сorporate library. 
• Great team: our colleagues form a community where curiosity, talent, and innovation are welcome. We support each other, learn together, and grow. You can find like-minded individuals in over 15 professional communities, reading clubs, or sports clubs. 
• Career opportunities: we encourage advancement within the bank across functions. 
• Innovations and technologies: Infrastructure: AWS, Kubernetes, Docker, GitHub, GitHub actions, ArgoCD, Prometheus, Victoria, Vault, OpenTelemetry, ElasticSearch, Crossplain, Grafana. Languages: Java (main), Python (data), Go (infra, security), Swift (IOS), Kotlin (Android). Data stores: Sql-Oracle, PgSql, MsSql, Sybase. Data management: Kafka, AirFlow, Spark, Flink. AI: building expertise and actively integrating into processes. 
• Support program for defenders: we maintain jobs and pay average wages to mobilized individuals. For veterans, we have a support program and develop the Bank’s veterans community. We work on increasing awareness among leaders and teams about the return of veterans to civilian life. Raiffeisen Bank has been recognized as one of the best employers for veterans by Forbes. 

Why Raiffeisen Bank? 

• Our main value is people, and we support and recognize them, educate them and involve them in changes. Join Raif’s team because for us YOU matter! 
• One of the largest lenders to the economy and agricultural business among private banks. 
• Recognized as the best employer by EY, Forbes, Robota.ua, Stud-Point, Delo.UA, NV, Odgers, UAFIC. 
• The largest humanitarian aid donor among banks (Ukrainian Red Cross, UNITED24, Superhumans, СМІЛИВІ). 
• One of the largest IT product teams among the country’s banks. 
• One of the largest taxpayers in Ukraine; 6 billion UAH were paid in taxes in 2025. 

Opportunities for Everyone: 

• Raif is guided by principles focused on human development and the well-being of 5,000 employees and over 2.5 million clients. 
• We uphold the principles of diversity, equity, and inclusion. 
• We are open to hiring veterans and people with disabilities and are ready to adapt the work environment to meet your specific needs. 
• We collaborate with students and experienced professionals alike, creating opportunities for growth at every stage of a career 

You matter at Raif! 

Want to learn more? — Follow us on social media:

Facebook, Instagram, LinkedIn

Project Description:

One of the world's largest providers of products and services to the energy industry requires the development, support, and integration of software systems in the Oil & Gas domain. These systems include capabilities such as data acquisition from hardware and software components, machine control, cloud connectivity, process automation, and user interaction. You will be part of a cross-functional team. The project is stable, long-term, and continually adopts new technologies. The project follows the SCRUM methodology.

Responsibilities:

Design, develop, and maintain backend services and RESTful APIs using Python and Flask
• Implement messaging solutions with RabbitMQ and MQTT
• Work with MongoDB and Redis for efficient data storage and caching
• Develop robust and scalable features using multithreading
• Write clean, maintainable, and well-documented code with proper version control using Git
• Containerize applications and manage development environments using Docker
• Ensure code quality through unit testing (e.g., pytest) and participate in code reviews
• Collaborate with team members using Azure DevOps and other Azure services
• Monitor and troubleshoot system performance, contributing to continuous improvement efforts

Mandatory Skills Description:

• Python 3+ year of experience
• RabbitMQ, MQTT
 • Multithreading
 • REST API
 • Docker
 • Git
 • Azure (e.g., Azure DevOps, Azure Deck)
 • Unit Testing: Pytest

Nice-to-Have Skills Description:

OpenAPI
asyncio / aiohttp
numpy/pandas

Languages:

English: B2 Upper Intermediate

Ukrainian: C2 Proficient

Location: Europe (Remote)
Seniority: Middle/Senior
Format: Full-time

As a Middle/Senior Recruiter, you will be responsible for driving end-to-end recruitment for mid- to senior-level roles across marketing, tech, and operations. You will partner directly with hiring managers and department leads to ensure fast and high-quality hiring processes. This role is ideal for someone who enjoys working in a fast-paced environment, has a deep understanding of digital/tech talent markets, and can influence stakeholders while providing a best-in-class candidate experience.

Key Responsibilities

• Manage the full recruitment cycle: from intake meeting with hiring managers to offer acceptance.
• Build strong pipelines for roles across Marketing, Tech (AI/Python/Infrastructure), and Operations.
• Partner with leadership to define hiring priorities and workforce planning in Warsaw & across Europe.
• Actively source candidates using LinkedIn, job boards, referrals, and networking events.
• Own interview processes in PeopleForce (ATS), ensuring smooth candidate tracking and reporting.
• Provide market insights, salary benchmarks, and recommendations to hiring managers.
• Contribute to employer branding activities (job ads, social media posts, recruitment campaigns).
• Mentor junior recruiters/recruitment interns when needed.
   

Requirements

• 4+ years of experience in recruitment, preferably in tech / digital marketing industries.
• Strong sourcing and headhunting skills (LinkedIn Recruiter, Boolean, networking).
• Proven track record of hiring for senior/complex roles in international markets.
• Good communication in English (B2+);
• Knowledge of ATS systems (experience with PeopleForce is a big advantage).
• Ability to manage multiple vacancies simultaneously and deliver results under deadlines.
• Strong stakeholder management and influencing skills.

What it means to be part of our Team:

🎓Your professional and personal development:

• Multinational and intercultural experience
• Corporate library
• A world-class team to work with
• Growth opportunities
• Cutting-edge frameworks and technologies

🧘Well-being:

• Competitive salary
• Plenty of engaging team-building and social events
• Bonuses according to the policy
• 21 paid vacation days & 14 paid sick leaves;

 😌Working environment:

•  Cozy office in Warsaw, Kyiv available for you whenever you need it
•  Coffee, tea, Red Bull, sweets, fruits, and more snacks

💌 Interested?

We’re always on the lookout for passionate, driven, and curious people to join our team.If that sounds like you — we’d love to hear from you!

Job Responsibilities

• Processing deposits, withdrawals and refunds based on the established policies and procedures
• Ensuring compliance with the company’s anti-money laundering procedures
• Assisting internally all departments with any issues to client funds
• Performing other ad hoc tasks as requested
• Record keeping of executed transactions
• Identify potentially unusual, suspicious, or fraudulent transactions and refer these to the Compliance department
• Reconciliation between bank accounts and PSP to CRM
• Issue, review and follow up on various financial reports as per applied procedures (daily, weekly, monthly)

Job Requirements            

• Demonstrated work experience in a similar role
• Advanced Excel skills (dynamic tables, pivot tables and macros)
• Excellent verbal and written communication skills in English
• Efficient and strong detail oriented
• Computer and numerically literate
• Knowledge regarding how CRM works and how is linked with client transactions will be considered as an advantage
• Exceptional time-management and organizational skills
• Ability to work both independently and as a part of a team

What we offer:

Payment will be on crypto currency wallet.

Shifts - Monday - Friday: 
7am - 4pm
9am - 6pm
3pm - 12am

Vacation - unpaid

Location: Ukraine

Equipment: Yes

We’re currently supporting our partner — a profitable AdTech company building a platform for real-time advertising trading within the programmatic ecosystem.

The company operates globally and is now entering a scaling phase.
The goal is straightforward: grow the partner network and increase revenue through new deals.

Why This Role Matters

This is not a “support sales” or “lead generation” role.

• You’ll be responsible for driving business development end-to-end -  from first contact to signed contract.
• You’ll work directly with the decision-maker and play a key role in shaping how the company grows.
• If you’re someone who prefers ownership over structure - this will feel right.

What You’ll Be Doing

• Identify and approach relevant companies within AdTech / Affiliate / programmatic ecosystem.
• Build and develop long-term B2B partnerships.
• Present the product and clearly communicate its value.
• Lead negotiations and close deals.
• Work with international markets (Europe, US, Israel, etc.).
• Represent the company at industry events and conferences.

What We’re Looking For

• Experience in AdTech / Affiliate / AdNetwork (1+ year, ideally more).
• Understanding of how the digital advertising ecosystem works.
• Experience in B2B sales, partnerships, or deal closing.
• Strong English (written & spoken).
• Self-driven mindset and ability to work independently.
• Motivation to grow financially through performance.

Nice to Have

• Experience with programmatic advertising (OpenRTB ecosystem).
• Existing network of industry contacts.
• Experience working with or attending industry conferences.

What You Get

• Direct impact on revenue and business growth.
• Fixed salary + performance-based bonuses.
• Compensation structure is discussed individually, depending on experience and results.
• Close collaboration with the founder.
• Real ownership — not just execution.
• Fully remote setup with flexibility.
• Opportunity to grow into a team-building role.

Why we exist:

Swarmer develops software that makes drones autonomous and allows them to operate together, in large, coordinated teams — no pilots needed. Our technology has been battle-tested in Ukraine— the world’s most intense proving ground for drone warfare.

In March 2026, we became the first Ukrainian defense startup to go public on NASDAQ, following a $15M Series A — the largest investment in a Ukrainian defense tech company since the start of the war.

Working at Swarmer means operating at the intersection of engineering rigor and frontline reality. The problems and environments are complex, and the stakes are very real. We built this software to enable democratic nations to defend themselves.

If you are motivated by building resilient systems that matter and by seeing the direct impact of your work, you’ll find purpose here.

What we’re looking for:

We are looking for a Field Applications Engineer with a strong embedded systems background who can operate comfortably across customer-facing technical sales, technical communications, and hands-on engineering support.

This role is ideal for someone who can bridge engineering depth with clear customer communication and help articulate complex technical concepts to both technical and non-technical audiences.

What you’ll do:

• Support pre-sales technical engagements with customers and partners
• Answer technical customer questions during evaluations, procurement, and integration discussions
• Translate customer requirements into clear technical recommendations and solutions
• Develop technical materials and written responses for proposals, grant applications, customer documentation, and partner communications
• Work closely with engineering and product teams to accurately communicate product capabilities and limitations
• Assist with hardware setup, integration, and field support when needed
• Represent the company in customer meetings, industry events, and technical discussions

What we need:

• BS/MS in Electrical Engineering, Computer Engineering, Computer Science, or related field
• 3+ years of experience in a technical pre-sales, solutions engineering, or FAE role
• Strong embedded systems background, including firmware/hardware integration
• Comfortable working with PCB hardware, embedded devices, and drone systems
• Excellent verbal and written communication skills
• Ability to explain complex technical topics clearly and concisely
• Confident, extroverted, and comfortable interacting directly with customers and partners
• Strong technical writing skills, including the ability to contribute to proposals, grant applications, and customer-facing technical documentation
• Practical, hands-on mindset; effective in both lab and field environments

Would be an advantage:

• Experience with drones, robotics, RF systems, or edge AI platforms
• Familiarity with Linux-based embedded systems
• Experience supporting enterprise, defense, or government customers
• Exposure to wireless communications, telemetry, or autonomous systems
• Experience contributing to technical proposals, SBIRs, grants, or RFP responses

What you’ll get:

• Your work ships fast and gets used. Direct operational feedback from frontline users in weeks, not years
• A fast-paced environment with minimal bureaucracy and no “process for the sake of process”
• Competitive salary and a comprehensive benefits package (insurance, paid sick leave, 20 paid days off per year)
• Flexible remote work options where possible

How’s the hiring process going:

✔️ Recruiter Screen → ✔️ Interview with the Team → ✔️ Technical Interview → ✔️ Final Interview → ✔️ Skip-level Interview (optional) → ✔️ Security Check → ✔️ Offer

Ready to Apply?

Duration: 3-6 months 
Start: July 2026

We are looking for a Strong Middle or Senior Python QA Automation Engineer to join a project for one of our clients in the e-commerce domain.

Requirements:

- Strong experience in Python test automation
- Hands-on experience with Selenium (web automation)
- Hands-on experience with Appium (mobile automation)
- Strong experience with PyTest
- Good understanding of test automation frameworks and best practices
- Upper-Intermediate English or higher

Nice to have:

- Playwright
- Experience with CI/CD tools (Jenkins, GitHub Actions, etc.)
- Background in e-commerce or high-traffic platforms

About the engagement:

Fully remote collaboration
 

• Project Description:

  Our client is a global leader in orthodontic solutions, providing innovative and high-quality products and technologies to orthodontists and patients worldwide. With a history of over 60 years, they offer a wide range of orthodontic products, including braces, wires, brackets, and aligners.
  
  We are seeking an experienced C++ Software Developer to join a team focused on development of web application.

   

• Responsibilities:

  • Working in distributed international cross functional team a developer will help the team with solution design and implementation for new features in desktop, console and web applications used to generate patient anatomy from supplied scans.
  • Being a part of agile team we expect a developer will contribute to features refinement working closely with product managers as well as will help development team with planning features to upcoming release and sprints.

   

• Mandatory Skills Description:

  Bachelor or Master degree in Computer Science, IT, Engineering or any other related subject
  Experience in designing, writing and shipping multithreaded code written in C++ (including C++ 11 and 14) (at least 3 years)
  Experience in developing web applications in C++ (at least 1 year)
  Experience with WebAssembly (WASM), including building and running C++ applications in a browser environment.
  Experience with Qt (versions 5 and above) (at least 1 year).
  Experience with Visual Studio as the primary IDE.
  Aspiration to constantly enhance and learn about new technologies and concepts
  Knowledge in debugging software, version control systems (Git, SVN, etc), and building environments (cmake)
  Upper-intermediate English (at least) is mandatory

   

• Nice-to-Have Skills Description:

  • Understanding of geometrical mathematics and algorithms for working with meshed and 3D models.
  • Familiarity with CGAL and other computational geometry libraries.
  • Experience in Machine Learning development, preferably with PyTorch.
  • Basic understanding of AWS and how console applications are executed on AWS servers.
  • Knowledge of Linux development and working in Linux environments.
  • Knowledge of Docker and containerization best practices.
  • Knowledge of Continuous Integration (CI) tools and pipelines, preferably Bamboo

Twin Win Games is a Ukrainian company with a people-first mentality, we work remotely and ensure a friendly, creative, and dynamic environment in the team.

Our culture of diversity & inclusion unites the most outstanding talents to follow Win-Win ethics in our life and work.

The ideal candidate is an organized professional with the desire to gain experiance in iGaming Development, to take our company’s product development process to the next level.

We are searching for an individual who wants to grow with the company and will strive to improve performance.
If you are driven and energetic, you will have additional opportunities here at Twin Win Games.

Requirements

- 3+ years of JavaScript game development experience;
- Strong knowledge of HTML5/CSS3;
- Advanced Experience in creating HTML5 games;
- Advanced Javascript ES6+;
- Advanced Experience with some of libraries/frameworks (Phaser, Pixi, Three);
- Strong knowledge of object oriented and functional programming, knowledge of game programming patterns, practices and techniques;
- Understanding of performance optimization algorithms, memory management, threading;
- Good delegation and time management skills
- Problem-solving abilities
- Design highly scalable software solutions to improve functionality and system longevity
- Collaborate with project managers to implement end-to-end solutions for complex projects
- Analyze current systems to maintain integrity and improve architecture
- Train in-house personnel and other end users on software and applications
- Remain informed of current trends and technology developments

Responsibilities

- Creating browser-based HTML5 slot games for desktop and mobile devices;
- Participate in code review and tasks planning activities;
- Participate in discussion with clients on requirements for the game;

Would be a plus

- Knowledge and practical experience with React;
- Experience with Spine animations;
- Understanding WebGL;

Work conditions

When you join Twin Win Games, you can expect the following perks and benefits:
- Flexible working hours and the freedom to work remotely;
- Paid vacation of 20 workdays/year and 5 workdays/year for sick leaves;
- Unlimited unpaid day-offs to take care of personal matters;
- A range of paid benefits to choose from;
- Personal development plan to support your growth
English speaking club for enhancing your language skills;
- Skills training to sharpen your expertise;
- Education office featuring internal and external experts and mentorship programs;
- Structured processes through our corporate confluence;
- Open-minded management style with transparent communication of company strategy and plans;
- Performance-based reviews to recognize and reward your contributions;
- Stress management initiatives, including 1-1 meetings and a feedback culture;
- Engaging in corporate team-building events, marathons, and online challenges;
- Family-friendly policies, including special congratulatory gifts for personal milestones like the birth of a child or a wedding.
 

We are seeking a Sales Manager with a strong sales-driven mindset and the ability to operate effectively across large and diverse client bases. This role requires agility in switching between priorities, handling multiple tasks simultaneously, and driving engagement without reliance on a fixed portfolio of customers. The successful candidate will excel at creating strong client attachment to the product itself, applying a results-oriented approach, and consistently delivering growth through proactive outreach, persuasive communication, and relentless focus on targets.

Requirements
- Experience in sales or account management (iGaming, betting, or entertainment industry preferred).
- Strong persuasive communication and negotiation skills.
- Analytical mindset with ability to work with numbers, KPIs, and sales metrics.
- Target-driven, self-motivated, and able to work under pressure.
- Fluency in English and French.

Responsibilities
- Client Outreach: Conduct outbound calls to the existing database with the goal of reactivation, upselling, and strengthening relationships.
- Bonus Sales: Actively promote and sell personalized bonus packages and promotions, ensuring offers align with customers' preferences and behavior.
- Performance Analysis: Monitor customers’ activity, analyze key sales and engagement metrics, and prepare reports to optimize strategies.
- Revenue Growth: Drive sales growth and increase clients’ retention through effective sales tactics and personalized communication.
- Collaboration: Work closely with a VIP team to coordinate campaigns and maximize conversion rates.
- Customer Focus: Ensure every interaction delivers a professional experience that builds trust and loyalty.

Working conditions
- Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
- Unlimited vacation days and paid sick leave—because your rest matters.
- A competitive compensation that truly reflects your skills and expertise.
- Employee referral bonus and gifts to celebrate your special occasions.
- 50% financial support for learning expenses to supercharge your professional growth!
- A positive atmosphere where you always feel respected and truly belong.
- Inspirational team-building activities that turn colleagues into best friends.
- Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
- Co-working space reimbursement to save your nerves from always working from home :)

We are looking for a highly organized and proactive Casino Operations and Provider Manager Manager to become a key operational link between game providers, white-label partners, and internal teams.

This role is ideal for someone who understands the fast-moving nature of the iGaming industry, enjoys coordinating multiple stakeholders, and can keep platform operations running smoothly across providers, products, and clients.

You will work closely with providers, product, tech, game operations, BI, and B2C teams to ensure seamless daily operations, successful launches, and high-quality partner communication.

What You’ll Own

• Manage daily operational communication with casino game providers and white-label partners
• Coordinate provider activations, GEO/currency launches, integrations, and operational updates
• Monitor and follow up on technical and operational issues, ensuring timely resolution and escalation when needed
• Collect and structure business requests from partners and translate them into clear tasks for internal teams
• Coordinate closely with Product, Tech, Game Operations, BI, Customer Support, and B2C teams
• Keep partners informed regarding releases, maintenance, downtimes, and platform updates
• Maintain operational documentation, provider information, and internal knowledge bases
• Support platform-wide operational communication and ensure stakeholders stay aligned

What We’re Looking For

• Previous experience working with casino game providers or iGaming platforms
• Strong understanding of platform-side operations
• Experience coordinating multiple stakeholders simultaneously
• Experience handling operational incidents and escalations
• Strong communication and organizational skills
• Ability to work in a fast-paced environment
• English + Russian/Ukrainian are mandatory

Nice to Have

• Experience with white-label casino platforms
• Understanding of provider integrations and API workflows
• Experience working with CMS/Back Office systems
• Understanding of BI/reporting processes

Why Join Us

• High visibility across providers, product, and clients
• Direct influence on platform growth and operational quality
• Opportunity to work with international partners and leading iGaming providers
• Fast-paced environment with real ownership and impact

If you’re the kind of person who keeps chaos under control while juggling providers, clients, and operations — let’s talk.

We’re looking for a Senior Back-end Engineer (Golang) to join our team and work on subscription and billing-related functionality within a product environment.

You’ll work with complex business logic, third-party integrations, and existing systems, collaborating closely with product and engineering teams. We’re looking for someone curious, proactive, and responsible who enjoys learning, taking ownership, and improving solutions.

MacPaw is building the next generation of its Setapp Marketplace—a platform where developers distribute Mac, iOS, and Web applications to a wide audience around the world. Billing is at the core of this platform, powering how customers pay, how vendors earn, and how the business scales globally.

Our back-end stack: Go, Temporal, PHP 8.0+ (Symfony Components, Doctrine ORM); PostgreSQL, Redis, RabbitMQ; PHPUnit; Cloud-Native: AWS, GCP, K8s, Docker.

Skills you’ll need to bring:

• 5+ years of hands-on experience with Golang
• System Design & Architecture
• Confident work with PostgreSQL/relational databases: schema design, complex SQL queries, migrations, and performance optimization (indexes, profiling)
• Experience with Docker in development and runtime environments; ability to work with Docker images/containers and Docker Compose locally
• Experience with RabbitMQ (or similar message queues): pub/sub and work queue patterns, producers/consumers, basic configuration concepts
• Basic understanding of Kubernetes concepts and common objects (Deployments, Services, ConfigMaps)
• CI/CD pipelines and a basic understanding of cloud or infrastructure tooling
• Basic testing practices (unit/integration) and awareness of secure coding principles (OWASP)
• At least an intermediate level of English & fluent Ukrainian

As a plus:

• Workflow orchestration tools such as Temporal or similar solutions
• Familiarity with Infrastructure as Code (Terraform)
• NoSQL databases and caching solutions (e.g. MongoDB, Redis)

What We Offer:

• We are a Ukrainian company, and we stand with Ukraine against the russian aggression
  We maintain workplaces for the mobilized Macpawians and provide financial support to colleagues or their families affected by the war. Here, you can also read about the MacPaw Foundation, which intends to help save the lives of Ukrainian defenders and provide relief to as many civilians as possible.
• We are committed to our veterans
  Our Veteran Career and Empowerment Program is designed to ensure our veterans and active military personnel receive the recognition, support, and opportunities they deserve.
• Hybrid work model
  Whether to work remotely or at the hub is entirely up to you. If you decide to mix it, our Kyiv office, which works as a coworking space, is open around the clock. The office is supplied with UPS and Starlink for an uninterrupted work process.
• Your health always comes first
  We guarantee medical insurance starting on your first working month. For those abroad, you can receive a yearly Medical insurance allowance as compensation for managing your medical expenses.
• Flexible working hours
  You can choose a schedule that is comfortable for you. No one here tracks your clock in/out because MacPaw is built on trust and cooperation.
• Space to grow both professionally and personally
  Education opportunities to grow both hard and soft skills, annual development reviews, and internal community.
• Teams we are proud of
  We build honest, transparent, and reliable relationships within teams. Every Macpawian can improve processes and implement their ideas. We encourage open and constructive feedback and provide training for Macpawians on giving and receiving feedback.
• Office designed for people (and pets)
  Our office has it all: a spacious workplace with enough room for sitting up, lying down, and running around; a gym for recreation; cozy kitchens; a sleeping/meditation room; and a terrace with a view where we throw summer parties. Also, we have two cats living in the office, and you are welcome to bring your pets to the office (we have separate floors for cats and dogs).
• Time-off policy that covers life’s needs
  Convenient personal time-off policy to help you take care of essential matters in your personal life, and parental leaves. On top of all that, sabbaticals are open after 5 years of being with MacPaw.
• Join social initiatives with MacPawCares
  MacPaw participates in numerous humanitarian aid and charity projects across many fields, and you are welcome to jump in to make the world a better place.
• We’re an equal-opportunity employer. Here is a safe place for applicants of all backgrounds
  We are hiring talented humans. Meaning with all our variety of backgrounds and identities, including service members and veterans, women, members of the LGBTQIA+ community, individuals with disabilities, and other often underrepresented groups. MacPaw does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
  
  *Some benefits are under development, and new adjustments are possible.

WHO WE ARE

We are Edge Solutions Lab (ESL) — a Ukrainian engineering company specialising in edge computing, defence technology, and secure platform integration. As an authorised reseller and integration partner of Defense Unicorns in Ukraine, we deliver the UDS (Unicorn Delivery Service) ecosystem to units of the defence domain and Ukrainian software vendors.
 

WHO WE ARE LOOKING FOR

We are seeking a highly skilled DevOps Engineer to join our team integrating the full UDS stack — UDS Core, Zarf, UDS CLI, UDS Image Factory, UDS Remote, and the emerging UDS Fleet command interface. 
You will design and operationalise secure Kubernetes platforms, build custom UDS System Images via Image Factory, package mission applications as Zarf bundles, and work directly with Ukrainian software developers and end-user units to bring next-generation software delivery capability to the production.

In this role you will

• Design and implement UDS/Zarf-based deployment pipelines for air-gapped and connected Kubernetes environments at client sites.
• Integrate UDS Core bundles, missions, and operators into existing customer infrastructure across on-prem, private cloud, and hybrid environments.
• Package third-party and custom workloads as Zarf packages; maintain versioned, reproducible package and OCI registries.
• Automate cluster lifecycle management using GitOps workflows (Flux CD or ArgoCD) and CI/CD pipelines.
• Collaborate with client platform and security teams to align deployments with organizational and regulatory requirements (ISO 27001, NIS2, and sector-specific standards where applicable).
• Ensure non-functional requirements — security, performance, maintainability, scalability, and reliability — are addressed in every platform integration.
• Provide technical onboarding and training to client engineering teams on the UDS/Zarf ecosystem.
• Document processes, integration patterns, runbooks, and architecture decisions to build reusable assets for future engagements.

WHAT YOU BRING ALONG

• At least 4 or more years of working experience in a DevOps, Platform Engineering, or Site Reliability Engineering position.
• Hands-on proficiency with Zarf CLI — package authoring, init components, image mirroring, and disconnected deployments.
• Practical experience with UDS bundles, UDS Core, and the UDS CLI.
• Strong Kubernetes knowledge — cluster administration, workload management, networking, and storage across distributions (K3s, RKE2, EKS, or OpenShift).
• Experience with GitOps tooling: Flux CD or ArgoCD.
• Proficiency with CI/CD pipelines (GitHub Actions, GitLab CI) and Infrastructure as Code (Terraform or Pulumi).
• Solid understanding of Helm, Kustomize, and OCI-based artifact registries.
• Experience operating in air-gapped or disconnected environments, including artifact pre-staging and offline bootstrapping.
• Familiarity with security fundamentals: mTLS, RBAC, secret management (Vault or SOPS), and supply chain security (SBOM, Sigstore/Cosign).
• Strong interpersonal, analytical, and organizational skills, with the ability to communicate technical concepts clearly to client teams.
• Bachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field.

WILL BE A PLUS

• Experience working within regulated European industries such as finance, healthcare, telecommunications, or critical infrastructure.
• Familiarity with European data sovereignty and compliance frameworks (GDPR, NIS2, DORA, BSI IT-Grundschutz).
• Experience with Pepr (policy engine for Kubernetes) or policy-as-code workflows (OPA/Gatekeeper).
• Hands-on experience with Istio service mesh and advanced Kubernetes network policy configurations.
• Practical knowledge of European cloud providers or sovereign cloud platforms (Hetzner, OVHcloud, Deutsche Telekom Open Telekom Cloud, etc.).
• Scripting skills in Go or Python for automation and tooling extensions.
• Contributions to open-source projects within the cloud-native ecosystem.

About the Role

We are looking for a GNC Algorithm Engineer to join our team and contribute to the development and implementation of Guidance, Navigation, and Control (GNC) solutions for unmanned aerial vehicles (UAVs).

In this role, you will participate in the full algorithm development lifecycle - from mathematical modeling and simulation to implementation, optimization, and real-world flight testing.

Key Responsibilities

• Develop, test, and optimize Guidance, Navigation, and Control (GNC) algorithms for UAVs
• Modify and adapt algorithm parameters for specific aircraft platforms
• Build dynamic models and perform simulations (SITL/HITL) using tools such as MATLAB/Simulink, JSBSim, Gazebo, or similar environments
• Support, configure, and tune autopilot systems such as ArduPilot and PX4
• Integrate and process data from onboard sensors (IMU, GPS/GNSS, barometer, magnetometer)
• Implement and tune control algorithms, including PID, LQR, nonlinear, and adaptive controllers
• Analyze flight data and telemetry to improve algorithm performance and system reliability
• Participate in laboratory and field testing of developed solutions
• Collaborate closely with cross-functional engineering teams throughout the development process

Requirements

• Higher technical education in Aerospace Engineering, Mechatronics, Robotics, Mathematics, Cybernetics, or a related field
• Proven experience developing GNC algorithms for UAVs, autonomous systems, or robotic platforms
• Strong programming skills in C++, Python, and/or MATLAB, with focus on numerical methods and algorithm efficiency
• Hands-on experience with modeling and simulation tools such as MATLAB/Simulink, JSBSim, Gazebo, AirSim, or similar (SIL/HIL environments)
• Experience with ArduPilot or PX4, including configuration, tuning, and integration with control algorithms
• Strong understanding of sensor integration and data processing (IMU, GPS/GNSS, barometer, magnetometer)
• Practical experience implementing and tuning control methods (PID, LQR, nonlinear or adaptive controllers) under real hardware constraints

Nice to Have

• Experience applying Machine Learning / AI approaches for optimization or adaptation of GNC algorithms
• Experience with ROS in robotics or aviation projects
• Participation in research initiatives, hackathons, conferences, or publications related to control and navigation
• Practical multicopter piloting experience

Want to work with a team of professionals and change your life today? Then MetaliX is the place for you!

A little about us:

• 6 years on the market, our own niche showroom, a comfortable office, and production facility in Lviv;
• Over 5,000 m² produced and more than 4,000 constructions installed;
• MetaliX™ structures are exported to Canada, Germany and the United Kingdom;
• NPS among clients - 95%;
• A team of professionals with ambitions to become a global leader.

MetaliX - a company specializing in manufacturing metal zoning structures made of steel and glass - is looking for  Sales Manager for the USA market.
 

In October 2023, MetaliX was featured in Forbes Ukraine's Top 40 Ukrainian companies that successfully entered export markets during the war, ranking among the top five companies from Lviv. Join our team!

We offer:

• Official employment and a stable salary - base rate + KPI-based bonuses and performance rewards;
• Comfortable working conditions at our office (Location: Naukovа) or a remote work option;
• Work schedule - from 15:00 to 24:00 ;
• Opportunities to attend international trade shows;
• Business trips abroad;
• Company-sponsored courses and training;
• Career growth - consistently delivering great results can lead you to become a department head.

The ideal candidate should have:

• English proficiency level B2 (spoken and written);
• Experience in negotiating with decision-makers;
• Experience working with databases;
• Strong research skills: actively seeking potential clients using various online resources, including websites, social media, and LinkedIn;
• Correspondence and communication with partners;
• Ability to create personalized emails, presentations, and product lists;
• Strong organizational skills to meet tasks, goals, and plans on time.

Want to know more? Check us out on social media!

If you're interested - send us your application or call us now!