Jobs at Djinni

Job Description
7+ years of hands-on development experience, designing and implementing large/complex systems with Scala.
Experience with Apache Spark (or Azure Databricks, or analogue)
Knowledge of modern backend frameworks, scalable software development practices, design patterns, data structures.
Understanding of algorithms and their principles
Good analytical and troubleshooting skills and experience.
Good understanding of SDLC process, version control, code review, continuous integration and automated deployment tools.
Strong background with CI/CD methodology.
Advanced level of English
Experience with Specs2 testing framework is a plus
Cloud service experience (Azure, AWS, GCP) is a plus
B.Sc in Computer Science is an advantage.
Job Responsibilities
Be part of a dynamic team developing a groundbreaking Performance Measurement solution designed to count every song play worldwide, harnessing parallel computing to process extensive data from diverse sources and achieve seamless aggregation at scale.
Solve complex problems at the architectural, coding, and product levels.
Discover creative solutions that balance practicality and innovation, considering both short and long-term goals.
Implement new and exciting features end-to-end in collaboration with the product team.
Collaborate with the US based client team
Department/Project Description
Our client is a global leader in music rights management, serving as an advocate for the value of music. It collects blanket license fees from businesses that use music, entitling those businesses to play or sync any songs from the client's repertoire of over 22.4 million musical works. On a regular basis, the client distributes the money to songwriters, composers, and music publishers as royalties to those members whose works have been performed.

Шукаємо у команду Senior DevOps / SRE Engineer (Remote).

Якщо ви маєте бажання працювати в невеликому колективі разом із сильною командою, радо розглянемо ваш відгук! Ми шукаємо не лише сильного DevOps Engineer, а й інженера із досвідом Site Reliability Engineering (SRE), який готовий брати на себе технічне лідерство, ділитися знаннями та допомагати розвиватися іншим членам команди. Націлені на довгострокову співпрацю з компенсацією, що базуватиметься на вашому досвіді роботи.
 

Завантаженість: повна зайнятість — 40 год/тиждень. Робота віддалена. Оплата погодинна.
 

Стек технологій:

- Scripting: Bash | Python | Makefile

- Containers and Orchestration: Kubernetes | Docker | GKE

- Infrastructure as Code (IaC): Terraform | Ansible

- CI/CD & Automation: GitHub Actions | CircleCI | TravisCI

- Cloud Providers & IaaS: AWS | GCP | Azure | Hetzner

- Databases: SQL | NoSQL (PostgreSQL, Redis…)

- Authorization and Security: OpenSSL

- Observability and Monitoring: Prometheus | Grafana | ELK Stack (Elasticsearch, Logstash, Kibana)

- Operating Systems: Linux
 

Site Reliability Engineering (SRE):
- SLI / SLO / SLA | Incident Response | Root Cause Analysis (RCA) | - High Availability | Capacity Planning | Disaster Recovery | 
- Performance Optimization | Reliability Engineering | 
 

Буде плюсом:

- Infrastructure Management: Developing and implementing infrastructure, configuration, and code branching strategies.

- Quality Assurance & Testing: Conducting integration, regression, UI/UX, API, load/stress, and other types of testing.

- Bug Tracking & Issue Management: Identifying, documenting, and tracking software defects and bugs.

- Performance & Optimization: Monitoring and analyzing quality metrics to identify areas for improvement.

- Automated Testing: Experience with automated testing frameworks such as Selenium, Appium, JMeter, etc.

Mentoring & Leadership:
- Досвід менторингу Junior/Middle інженерів, проведення code review, технічних обговорень, knowledge sharing та допомоги команді у професійному розвитку.
 

Вимоги до кандидата:

- Досвід роботи DevOps Engineer та практичний досвід Site Reliability Engineering (SRE)
- Досвід побудови та підтримки високодоступних production-систем із високими вимогами до reliability.

- Досвід роботи з Kubernetes у production-середовищі

- Розуміння принципів високої доступності, масштабування та відмовостійкості систем

- Досвід побудови та підтримки CI/CD процесів

- Англійська мова — Intermediate+

- Уміння слідувати code conventions

- Здатність навчатися

- Здатність наполегливо працювати

- Критичне мислення

- Витривалість

- Спроможність лаконічно та чітко пояснювати свою думку

- Бажання ділитися знаннями, проводити менторинг та допомагати розвиватися іншим членам команди

- Відданість нашим проєктам

- Прозорість
 

Що отримаєте:

- Віддалені умови роботи

- Удосконалення навичок планування та продуктивності

- Робота у вимогливому, але дружньому середовищі серед A-гравців

- Регулярний зворотний зв'язок і допомога в плануванні вашого навчального процесу та кар'єрного зростання

- Незалежність від місцевого ринку та долучення до глобальної економіки

- Підвищення рівня володіння англійською мовою

- Корпоративні навчання, технічні воркшопи та тренінги для постійного підвищення кваліфікації

We are looking for a Senior Data Engineer to join a strategic marketing technology (Martech) transformation initiative for a large enterprise organization. The project focuses on modernizing the client's marketing data platform, rebuilding data pipelines, and improving marketing attribution across multiple business brands.

As part of a dedicated data engineering team, you will help build a scalable, cloud-native data platform on Google Cloud Platform (GCP), enabling better visibility into marketing performance and supporting data-driven decision making. This is engagement through the end of 2026, working closely with the client's Data Engineering, Product, and Martech teams.

Responsibilities:

• Design, develop, and maintain scalable data pipelines on Google Cloud Platform (GCP).
• Build and optimize data models in BigQuery to support analytics and marketing reporting.
• Rebuild legacy marketing data pipelines following modern engineering best practices and enterprise standards.
• Contribute to the development of a canonical enterprise data model and semantic data layer.
• Support the implementation and adoption of DataHub as the enterprise data catalog.
• Develop automated CI/CD pipelines for data engineering workflows and enforce coding and data quality standards.
• Ensure proper data isolation between multiple business brands while enabling consolidated reporting where appropriate.
• Collaborate closely with Product Managers, Martech specialists, Analytics teams, and other data engineers to deliver business value.
• Optimize data processing performance, reliability, monitoring, and cost efficiency.

Required Qualifications:

• 5+ years of experience as a Data Engineer.
• Strong hands-on experience with Google Cloud Platform (GCP).
• Advanced experience with BigQuery.
• Strong SQL and Python development skills.
• Experience designing and implementing modern ELT/ETL pipelines.
• Solid understanding of dimensional modeling, semantic modeling, and enterprise data architecture.
• Experience building production-grade CI/CD pipelines for data platforms.
• Familiarity with Git and modern software engineering best practices.
• Strong communication skills and ability to work within cross-functional teams.
• Upper-Intermediate or higher English.

Nice to Have:

• Experience with marketing technology (Martech) platforms and marketing attribution.
• Hands-on experience integrating: Google Ads, Google Analytics (GA4), Search Ads 360 (SA360), Campaign Manager 360, DV360
• Experience with DataHub or similar data catalog solutions.
• Experience implementing semantic layers for analytics platforms.
• Understanding of multi-brand or multi-tenant data architectures.
• Experience modernizing legacy data platforms and rebuilding pipelines from scratch.

🕒 Full time, remotely or from Kyiv, Lisbon offices
📍 Location: UA or EU
 

TechBlaze is a well-established international AdTech company
developing advanced white-label solutions: SSP, DSP, and AdExchange.

🔴 about the company

they started the journey 7 years ago as a venture-backed project,
and for the past 2 years, they have been operating as a fully independent company.
Their business is actively scaling, doubling in size every year,
and today our team counts over 100 professionals.

They work with the global market (the US, Europe, LATAM),
and their ICP includes top-tier American and international companies,
publishers, and DSP clients that work with high-level brands.

They have clearly established processes and a portfolio of ~60 stable clients,
so you will be joining a structured, system-driven business rather than a chaotic startup.

🔴 the role

this is a senior leadership role for someone who combines strong strategic thinking with hands-on understanding of modern B2B technology marketing. The ideal candidate should be equally comfortable working with brand and communications strategy, demand generation, content, SEO, inbound marketing, and product/technology positioning.

🔴 what you will be working on

• own and develop the company’s overall marketing strategy and ensure its execution across all marketing functions.
• lead and manage several units, including: marketing, content, pr / communications.
• build a structured marketing function focused on clear business outcomes and measurable performance.
• develop and execute the company’s brand, positioning, messaging, and communication strategy.
• drive b2b marketing initiatives across seo, inbound marketing, lead generation, content marketing, and other acquisition channels.
• own product and technology marketing, translating complex adtech products and technical capabilities into clear value propositions for clients and the market.
• establish kpis, reporting, analytics, and clear performance expectations across the marketing organization.
• work closely with the leadership, sales, product, and technology teams to align marketing activities with the company’s commercial goals.
• bring structure to existing marketing processes, identify gaps, and create scalable workflows and systems.
   

🔴 your background

• proven marketing leadership experience within the it / technology industry is mandatory.
• strong understanding of b2b technology marketing, ideally within adtech, martech, saas, or another complex technology-driven environment.
• experience managing multiple marketing functions or teams, including content, marketing, and communications/pr.
• strong knowledge of: seo, inbound marketing, content marketing, demand / lead generation, brand and communication strategy, product and technology marketing.
• ability to understand complex technical products and turn them into compelling market positioning, messaging, and content.
• strong people management skills with a focus on measurable results and accountability.
• experience building or significantly improving marketing processes, teams, and strategy.
• fluent / strong english is mandatory, both written and spoken.
   

🔴 nice to have:

• direct experience working with B2B clients;
• knowledge of Spanish at any level.
   

🔴 we offer you

• ully remote work within Ukraine or the EU, with optional office access in Kyiv or Lviv;
• work with international clients and well-known brands across global markets;
• paid vacation and sick leaves, and covered medical insurance;
• participation in team building activities, corporate parties
  with colleagues beyond work;
• covered courses, attend top-notch conferences, explore digital library for nonstop growth.
   

let`s talk.

About Us:

We are an IT recruitment agency with over 8 years of experience, helping IT companies in Ukraine and Europe find and hire the most talented specialists. Our team of 10 professionals specializes in high-quality recruitment and headhunting, providing the best service for our clients. Among them are both large companies and promising startups.

Today, we are actively expanding our presence in European markets as well as in Ukraine. We are looking for an ambitious specialist to develop these directions. If you combine the talents of a sales manager, account manager, and lead generator, we are looking for you!
 

Key Responsibilities:

• Actively searching for new clients in Ukraine and Europe for IT recruitment services.
• Working with CRM systems, LinkedIn, Facebook, email marketing, and other channels.
• Creating personalized emails for potential clients and leading them to the stage of phone contact.
• Managing relationships with existing agency clients.
• Conducting calls and presentations for clients: gathering requirements, discussing vacancies, and negotiating cooperation terms.
   

Your Competencies and Skills:

• Experience in B2B sales.
• Ability to find and attract clients via LinkedIn.
• Strong presentation and negotiation skills.
• Experience working with cold and warm databases.
• High level of English proficiency (Upper-Intermediate or higher).
   

Will Be a Plus:

• Understanding of IT recruitment processes as a service.
   

We Offer:

• Competitive salary with bonuses for attracting new clients and successfully closing vacancies.
• Opportunities for professional growth and training.
• A comfortable work environment and team support.
• Career growth.
• 18 working days of paid vacation.
   

Bonus System and Salary Growth:

• Bonuses for each new client.
• Additional bonuses for successfully closed vacancies with active clients.

Join our team to become part of a successful business that transforms the IT recruitment market!

Codebridge is looking for an Applied AI Engineer to build the AI functionality of a corporate learning platform end to end. Agents — planning, tool use, acting across the product — are the core, surrounded by retrieval, content generation, and labs. Everything is model-agnostic across Claude, OpenAI, and Gemini. 

Responsibilities: 

• Design and ship agents — the core of the role: planning, tool use, memory, and guardrails, orchestrated with LangChain/LangGraph, exposed via MCP where it fits, running behind a provider-abstraction layer with model routing and cost control 
• Build product features end to end — from the front end through backend services to the model call in the cloud 
• Set up and tune retrieval: ingestion, chunking, retrieval quality, reranking, and grounded generation with citations 
• Evolve the content-generation pipeline: grounded generation from ingested sources, structured outputs that survive provider differences, and accuracy checks that keep generated material true to source 
• Develop hands-on lab environments in a sandboxed execution platform: mock APIs, auto-verification harnesses that grade learner work, and managed multi-provider model access with per-user budgets 
• Take charge of evaluation infrastructure: task datasets, deterministic and model-based graders, regression suites, and cross-provider benchmarks 

Requirements: 

• 4+ years in software engineering, with production systems you can walk through end to end 
• 1+ years shipping production LLM applications — agents, tool use, retrieval — with hands-on work across at least two of the three major platforms (Anthropic, OpenAI, Google) 
• Depth in agent development: tool use, memory, multi-step orchestration, and MCP — you've built and debugged MCP servers, not just consumed them 
• Claude Code as a daily working tool, plus working fluency with the OpenAI API and Gemini — or a demonstrated ability to get there fast, since the abstractions matter more than any single SDK 
• Evaluation fluency: task datasets, deterministic and model-based graders, regression suites. "I tested it manually and it looked fine" is an unfinished sentence 
• Solid Python for LLM tooling, with experience in LangChain/LangGraph or an equivalent orchestration framework 
• Comfort with sandboxed cloud execution environments, CI, and API security basics 
• Clear technical communication — you can review someone else's work rigorously and kindly, and explain a model limitation to a non-engineer without jargon 
• A responsible, outcomes-focused mindset 
• Advanced English or higher 

Nice to Have: 

• Experience with TypeScript/Node/React 
• Provider certifications (Anthropic, OpenAI, or Google Cloud AI) or demonstrable equivalent depth 
• Experience with learning platforms, developer education, or technical enablement 
• Experience with LLM gateway/routing layers, structured-output schemas across providers, or multi-model evaluation tooling 
• Public evidence of technical judgment: open-source contributions, technical writing, or talks 

We Offer: 

• Technical Ownership: You own the AI architecture and the standards behind it 
• Modern AI Work: Agents, retrieval and evaluation as the everyday job, not a side experiment 
• Collaborative Environment: A team that values partnership, creativity, and mutual respect 
• Flexible Work: Work remotely from the comfort of your home or join us in our modern Kyiv office 
• Generous Time Off: 20 paid vacation days + 15 sick leave days annually 
• Professional Growth: Compensation for courses, certifications, and learning resources 
• Cutting-Edge Tools: Access to premium AI tools (Cursor Pro, Claude Code, GitHub Copilot, etc.) 

Recruitment Process:    

1. HR&Technical Interview 
2. Client stage 
3. Offer 

We are looking for an experienced Senior .NET Developer to join our engineering team and help build a modern FinTech platform. You'll play a key role in designing scalable solutions, driving technical decisions, and mentoring other developers.

Responsibilities:

- Design, develop, and maintain scalable backend applications.

- Build and optimize high-performance APIs and services.

- Contribute to system architecture and technical strategy.

- Conduct code reviews and mentor team members.

- Collaborate with Product, QA, and DevOps teams.

- Ensure high code quality and system reliability.

Requirements:

- 5+ years of commercial experience with C#/.NET.

- Strong expertise in .NET Core / .NET 8 and ASP.NET Core.

- Extensive experience designing REST APIs.

- Strong knowledge of SQL and database optimization.

- Experience with Entity Framework Core.

- Solid understanding of microservice architecture.

- Hands-on experience with Docker and Kubernetes.

- Experience with Azure or AWS.

- Deep understanding of OOP, SOLID, and design patterns.

- Upper-Intermediate English or higher.

Nice to Have:

- Experience with message brokers (RabbitMQ, Kafka, Azure Service Bus).

- Experience with Redis.

- Background in FinTech, banking, or payment systems.

- Experience mentoring developers and leading technical initiatives.

Bachelor of Science in Computer Science, Software Engineering, or a related field.
Minimum 4 years of commercial software engineering experience in backend cloud infrastructure development.
Practical experience working with orchestration APIs and virtual machine lifecycle management.
Proficiency in Perl (legacy services) along with Go and Python
Practical knowledge of Linux OS architecture and internals (process management, memory allocation, CPU affinity)
Experience with Linux systems programming & VM lifecycle management

Nice to have:

Experience refactoring legacy codebases during platform migrations
Exposure to NUMA memory optimization and microservices refactoring

Job Responsibilities

Refactor and port control plane microservices (vbin, LSS, LDM, VMAP, RS) to run natively on the ARM64 architecture.
Implement NUMA memory allocation logic in Python to minimize latency and eliminate cross-talk on high-core ARM nodes.
Develop and update RESTful APIs and backend capabilities to support nested virtualization and new instance plans.
Collaborate closely with SRE and QA engineers to ensure service stability, state serialization, and seamless deployment workflows.

Department/Project Description

Seeking a Mid-Level Software Engineer to join the Core Compute Team. The team is responsible for the backend microservices and orchestration logic managing virtual machines across the data center fleet. In this role, you will refactor legacy and modern control-plane codebases to ensure full compatibility and high performance on the new ARM server fleet (NVIDIA Vera).

We’re looking for a proactive Quality Manager to coordinate data annotation projects, ensure high-quality output, support annotation teams, and drive continuous improvement.

Are you organised, proactive, and ready to take ownership of projects in a dynamic, international environment? This is an opportunity to build your career in a role where you’ll coordinate teams, solve problems, improve processes, and make a real impact on project outcomes.

Beetroot is a trusted partner for startups and established brands worldwide, helping them solve their tech staffing and operational needs. Our client is a Swedish company at the forefront of enabling safer and smarter AI systems through high-quality data annotation and machine learning infrastructure. Their platform supports global teams working on cutting-edge projects in areas like autonomous technology, advanced analytics, and computer vision.

As a Quality Manager, you’ll coordinate the data annotation process from reviewing client instructions and testing annotation tasks to onboarding teams, reviewing results, and improving quality based on feedback. You’ll work closely with annotators and external clients, ensuring teams understand expectations, projects stay on track, and quality standards are consistently met.

What you'll do in this role  

• Review and validate client annotation instructions, test annotation tasks, and prepare clear guidelines and learning materials for teams.
• Coordinate the onboarding and training of annotation teams during ramp-ups, ensuring they’re ready to deliver high-quality results.
• Monitor annotation quality, review completed work, identify recurring errors, and investigate their root causes.
• Provide actionable feedback and coach annotators to improve their performance and meet quality expectations.
• Coordinate project progress, keep teams aligned on priorities and deadlines, own the delivery status of your projects, and raise risks early.
• Communicate with external clients, incorporate their feedback, and drive practical improvements to workflows and quality.
• Learn and introduce new tools and practices, including AI-powered tools such as Claude Code, and share effective ways of working with the team.

We're looking for

• B2 or higher English proficiency, with the ability to communicate clearly, write structured messages, and explain complex requirements in simple, actionable terms.
• Strong ownership and coordination skills: you’re well organised, proactive, comfortable managing multiple tasks, and follow through on agreed actions without constant supervision.
• An analytical, quality-driven mindset, with the ability to spot patterns, investigate root causes, solve problems, and suggest practical improvements.
• Flexibility and adaptability: you can switch between details and the bigger picture, learn new tools quickly, and stay effective when guidelines or priorities are still evolving.

• Confidence in coordinating people, setting clear expectations, and keeping teams focused on shared goals. Experience in quality assurance, operations, project coordination, or a similar field is an advantage.

   

How to knock our socks off

• Experience in mentoring, coaching, or training others to improve their skills and performance.
• Familiarity with data annotation, AI-related projects, or process improvement.
• The ability to thrive in a fast-paced environment where priorities and requirements can change quickly.
• Curiosity about AI tools and a willingness to experiment, learn from others, and share your own knowledge and practices.
• Naming five or more dishes that include beetroot besides borshch.

✔ Not checking every box?

This job looks very exciting, but you hesitate to apply because of the confidence gap? Reach out to us anyway! Beetroot is an inclusive workplace that considers all applicants. We’re committed to openness — promoting equality and fostering an environment where different backgrounds, ideas, and experiences are not just accepted, but embraced. So let’s discover together whether we could be an excellent fit for each other.

Please send us your CV in English, and we'll be happy to discuss your application further.

PayPilot is a rapidly growing fintech group managing innovative payment and cryptocurrency products across international markets. Our current ecosystem includes: B2C: Digital wallets, payment cards, and IBAN accounts for individuals, B2B: Wallets, corporate cards, and business IBAN solutions.  PSP: A proprietary payment gateway, supporting local European payment methods and dedicated corridors (including India).

With 3+ licenses already secured, the group is aggressively expanding its product line, infrastructure, and geographical footprint. We are looking for an experienced compliance professional who thrives in a fast-paced environment, takes end-to-end ownership, and wants to build a global fintech leader. This is a unique opportunity to join our core team at a critical growth stage and scale alongside the company.

We are open to two profiles for this position:

1. An experienced Head of Compliance ready to lead hands-on, execute key tasks personally, and scale the department.
2. A strong Senior Compliance Officer with high potential and the drive to quickly step up into a functional leadership role. 

We need a practical expert who deeply understands high-risk PSP operations, banking and provider requirements, crypto flows, and knows how to find secure, compliant pathways to enable business growth. The role requires a "roll-up-your-sleeves" attitude; while compliance frameworks are already in place, you will need to optimize them, increase execution speed, and build systematic team management. 

Responsibilities

• Bank & PSP Onboarding: Drive the company's onboarding into tier-1/major banks and payment providers. Prepare documentation, map out business models/funds flows, handle RFIs, and coordinate stakeholders until successful approval.
• Process Acceleration: Proactively identify documentation gaps, build high-quality application packages, and systematically minimize processing times and follow-up requests.
• UBO Source of Funds (SoF/SoW): Gather, verify, and compile bulletproof Source of Funds / Source of Wealth files for ultimate beneficial owners to support licensing and partner due diligence.
• Licensing Support: Partner with the Legal team and external consultants to draft compliance policies, procedures, and official responses for EMI, CASP, and other regulatory frameworks.
• Regulatory Compliance: Maintain and ensure ongoing compliance with existing licenses, tracking deadlines, obligations, and necessary policy updates.
• Product Compliance (B2C & B2B): Enhance and scale core frameworks, including KYC/KYB, AML/CFT, sanctions screening, risk assessments, transaction monitoring, and escalation procedures.
• Partner Compliance Frameworks: Align on compliance distribution models with partners, setting merchant/client criteria, permissible fund flows, and data exchange processes.
• Partner Terms Control: Ensure company operations strictly align with banking/provider terms, market limitations, client categories, and transaction limits.
• Team Management: Allocate tasks, lead daily/weekly syncs, establish KPIs, manage performance via OKRs, and maintain high-quality delivery across the team.
• AI & Automation Integration: Leverage AI tools to speed up document analysis, reporting, and drafting responses while maintaining strict data confidentiality and verifying all outputs. 
  Required Experience & Skills

PSP Background: Proven track record in a core compliance role with operational ownership within a large PSP.

• High-Risk Operations: Practical understanding of high-risk PSP dynamics, merchant risk, high-risk provider relationships, and interactions with acquirers/banks.
• Onboarding Track Record: Direct experience onboarding into major entities like Paysafe, Stripe, or Rapyd (the recruiter will ask to clarify your exact personal role and the outcome of these processes).
• Crypto Expertise: Hands-on experience working with and assessing cryptocurrency flows (crypto flows).
• Banking Insights: Deep understanding of how banks assess PSPs (business models, underlying clients, origin of funds, payment chains, and internal control systems).
• Regulatory Knowledge: Solid understanding of EMI frameworks and basic knowledge of CASP regulations.
• Digital Wallets: Familiarity with wallet products and their specific compliance/operational risks.
• Core Compliance Operations: Strong practical experience in KYC/KYB, AML/CFT, sanction checks, transaction monitoring, and SoF/SoW verification.
• Leadership: Experience leading a compliance team or independently managing a major, multi-task operational stream.
• AI Tool Proficiency: Competency in using AI tools for document comparison, structuring information, and drafting procedures, combined with strong analytical skills to verify facts and protect data privacy.
• Language: Fluent/Business professional English (written and spoken) for negotiations, RFIs, and legal documentation with regulators and partners. 
   

Location: Based in Europe or the UK (working in a close time zone).

Preferred Location: Cyprus

This is a GPU graphics role, not a backend role. You will write rendering code and shaders every day. Rust backend experience alone is not enough.

About the project

We are looking for a Rust graphics engineer for long-term work.

The product is a video production engine for AI agents. Agents control it through an API and MCP: they create a timeline, preview it and render the final video. The core is written in Rust and wgpu and renders on the GPU with shaders, without a headless browser. The same code runs on the server and in the browser via WebAssembly, and the output must be byte-identical on every run. Features include 30+ effects and transitions, caption animations, LUT color grading, 4K HDR and GPU AI features (background removal, super resolution).

The founder is a very strong engineer, so you will work directly with him on the core of the product.

Accountabilities

• Develop and extend the Rust/wgpu rendering engine: compositing, effects, transitions, text and captions
• Write and optimize shaders (WGSL)
• Profile and speed up the GPU render pipeline on different GPUs
• Keep output deterministic: same result between runs, GPUs and the WASM preview
• Work with video input and output: decoding, encoding, color spaces, HDR
• Write tests for render output and take part in code review with the founder

Requirements

• 4+ years of commercial development
• Production experience with Rust
• Real graphics programming experience: wgpu, Vulkan, Metal, DirectX 12 or OpenGL — you wrote rendering code yourself, not only used a game engine
• Shader programming (WGSL, GLSL or HLSL)
• Good understanding of GPU architecture and performance
• English B2+ for daily work with the founder

We also consider strong C++ graphics engineers who already use Rust and want to move to it fully.

Nice to have

• Video: ffmpeg, codecs, hardware encoding (NVENC and similar)
• Color management: LUTs, HDR, color spaces
• WebAssembly / WebGPU in the browser
• Contributions to Bevy, wgpu or other open-source Rust graphics projects

About the role

Help build the internal technology experience behind an engineering-driven technology company.

We’re looking for a hands-on IT Operations Engineer to support our colleagues across multiple international locations, with regular on-site presence in Bratislava.
This role goes beyond traditional IT support. You’ll be responsible for delivering a seamless employee IT experience — from onboarding and workstation setup to identity and access management, troubleshooting and continuous improvement of internal IT processes.
We’re looking for someone who enjoys ownership, solving complex operational problems and continuously improving how internal technology works.
If you’re curious, proactive and naturally look for better ways of doing things instead of simply following established processes, we’d love to meet you.

What you’ll do

• Provide day-to-day IT support to employees remotely and on-site
• Own IT onboarding and offboarding processes, ensuring a smooth employee experience
• Configure and maintain macOS workstations
• Manage user accounts, permissions and access across internal systems
• Maintain IT assets throughout their lifecycle, including procurement, inventory and logistics
• Troubleshoot hardware, software and network-related issues
• Administer and support internal platforms, including Google Workspace, Atlassian and GitHub
• Support identity and access management across cloud environments (AWS, Azure, GCP)
• Maintain clear and up-to-date technical documentation
• Identify opportunities to simplify, automate and improve internal IT processes

What we’re looking for

We’re more interested in how you think than in the exact number of years on your CV.
You might currently work in IT Support, Systems Administration, NOC, Infrastructure, or be at the beginning of your DevOps journey.
What matters most is your technical curiosity, ownership mindset and willingness to continuously improve the way things work.

You’ll likely be successful if you have:

• Solid experience supporting macOS environments
• Good understanding of networking fundamentals (DNS, DHCP, VPN, TCP/IP)
• Experience with identity and access management
• Experience administering Google Workspace or similar collaboration platforms
• Experience with ticketing systems
• Strong troubleshooting and problem-solving skills
• Good documentation habits and attention to detail
• A proactive mindset with the confidence to suggest and implement improvements

Nice to have

• Experience with MDM solutions
• Experience administering Atlassian products or GitHub
• Familiarity with AWS, Azure or GCP
• Experience with LDAP, VPN or identity management solutions
• Scripting or automation experience
• Interest in IT security and modern access management practices

Why this role
This role is for someone who enjoys building better ways of working — not just keeping things running.
You’ll work closely with engineering and business teams, improve the internal technology experience across the company and have the opportunity to introduce automation, standardize processes and make everyday work easier for hundreds of colleagues.
If you naturally question repetitive manual work and enjoy turning good ideas into practical improvements, you’ll likely thrive in this role.

What we offer

• Competitive salary
• Professional development budget
• Private medical insurance
• Financial support for important life events
• International and collaborative environment
• Regular company events

Benefits may vary depending on location and contractual agreement.

Recruitment process

• HR Interview
• Technical Interview
• Final Interview

By submitting your application, you acknowledge that your personal data will be processed in accordance with our Privacy Policy.

• Project Description:

  We are embarking on a critical initiative to achieve ISO 81001 compliance for our esteemed client. ISO 81001 is a pivotal standard for health informatics, specifically focusing on the management and security of health information systems. This project aims to ensure Client's digital infrastructure aligns with the stringent requirements set forth by ISO 81001, safeguarding sensitive healthcare data and bolstering cyber resilience.

• Responsibilities:

  Conduct a thorough assessment of Client's existing IT infrastructure, policies, and procedures against ISO 81001 requirements.
  Identify gaps and vulnerabilities that need to be addressed to achieve compliance.
  Collaborate with cross-functional teams to design and implement robust security controls aligned with ISO 81001 standards.
  Deploy necessary security measures to protect Client's health information systems and data assets.
  Draft and enhance security policies, procedures, and guidelines tailored to ISO 81001 specifications.
  Ensure policies are communicated effectively and integrated into Client's operational framework.
  Perform risk assessments and develop risk management strategies to mitigate cyber threats and vulnerabilities.
  Implement proactive measures to enhance Client's cyber resilience in alignment with ISO 81001.
  Conduct training sessions and workshops to enhance cyber security awareness among Client staff.
  Foster a culture of security consciousness and best practices across the organization.
  Establish monitoring mechanisms to track ongoing compliance with ISO 81001 requirements.
  Conduct regular audits and assessments to ensure sustained adherence to security standards.
  Develop incident response protocols and procedures to swiftly address and mitigate security incidents.
  Continuously assess and refine security strategies based on emerging threats and industry developments.

• Mandatory Skills Description:

  Bachelor's degree in Cyber Security, Information Technology, or a related field.
  Proven experience in cyber security, particularly in compliance initiatives (ISO standards preferred).
  Strong understanding of health informatics and data security within healthcare environments.
  Excellent analytical skills with the ability to assess complex systems and processes.
  Effective communication skills to engage stakeholders and drive security initiatives forward.

• Nice-to-Have Skills Description:

  Agile

• Languages:
  • English: C1 Advanced

Our client is a defense technology company specializing in the development and production of thermal imaging cameras and FPV drones.

The company was founded by a team of entrepreneurs, engineers and managers with experience working in international technology companies, including Petcube.

Since the beginning of the full-scale invasion, we have been constantly increasing our production capacity, team and technological level.

Responsibilities:

• Development of schematic diagrams for thermal imaging cameras, sensor modules and SoC boards.
• Design of multilayer printed circuit boards taking into account the requirements for power, noise and high-speed interfaces.
• Preparation of a full set of production documentation BOM Gerber files assembly drawings.
• Testing and debugging prototypes, bring up boards, participation in the launch of production.
• Interaction with embedded software teams, mechanics and production.
• Support of serial production, analysis of defects and making changes to the design.

Requirements:

• 5+ years of experience in developing electronic devices — from creating a schematic diagram to PCB design
• Experience in tracing high-speed interfaces such as DDR3, USB, taking into account requirements for lengths, impedance and topology
• Designing low-noise power circuits for ADCs, sensors, RF modules
• Experience in working with popular CAD systems such as KiCad, Altium Designer
• Attention to detail and ability to work focused on complex tasks
• Ability to work effectively in a team and meet deadlines

Company offer:

• Hybrid/remote work format;
• official employment;
• paid vacation of 24 calendar days and sick leave compensation;
• possibility of booking military conscripts;
• career growth and involvement in interesting tasks together with an experienced group of entrepreneurs and engineers from the founding team;
• rapid implementation of your ideas to achieve the best result.

Location: Kyiv

Streamline develops an AI-powered supply chain planning platform used by more than 2,000 companies worldwide. It is a mature product with complex planning logic, AI capabilities and many technical challenges where better solutions can still be found.

We are looking for a Trainee Manual QA Engineer to join our team and help maintain the high quality of our web product.

💡 Strong analytical thinking and the ability to solve complex problems are important to us. If you have participated in mathematics olympiads, programming competitions or similar contests, be sure to tell us—this experience may be a significant advantage.

 

What we expect:

• English at the B1 level or higher.
• Basic understanding of version control systems, particularly Git.
• Knowledge of HTTP request methods and status codes, including how they work in web applications.
• Practical experience with browser developer tools, particularly Chrome DevTools.
• Strong understanding of the software development life cycle (SDLC).
• Experience testing APIs with Postman, Insomnia or similar tools.
• A completed technical degree in Computer Science, Engineering, Mathematics or a related field is required.

It will be a plus if you have:

• Experience with test management tools such as TestRail or Qase.
• Knowledge of project management platforms such as Jira, Trello or Rally.
• Knowledge of test design techniques and the ability to apply them effectively.
• Strong communication and problem-solving skills.

What you will do:

• Thoroughly test new functionality during development to ensure high product quality.
• Identify, document and verify defects, and monitor their timely resolution.
• Participate in smoke and regression testing to verify the stability and integrity of the system.
• Create and review test documentation, including checklists, test cases and acceptance criteria.
• Test APIs using Postman, validate requests and responses, and ensure the backend works as expected.
• Gather and analyse requirements for new and existing functionality, contribute to the knowledge base and deepen your understanding of the product.

What we offer:

• Medical insurance.
• A comfortable office at the Leonardo Business Centre in central Kyiv.
• A supportive team and collaborative working environment.
• Professional and career development opportunities.
• Access to AI tools that help you work faster and more effectively.
• An opportunity to contribute to a product that continues to grow and evolve.
• Free lunches, corporate events and team activities.

📍 Working format: Candidates based in Kyiv are expected to work from our Kyiv office during the probationary period. After successful onboarding, a hybrid or remote working format may be available.