Jobs

Lead Backend Developer (Node.js / Microservices) — iGaming / Casino

We're looking for a senior backend engineer who thrives in high-load, real-time environments. We operate in the online casino and iGaming industry — if you have experience in this space, you're already a step ahead. This is a hands-on leadership role for someone who has built and scaled production systems — and knows how to keep them running under pressure.

Key Responsibilities

▸ Design, build, and maintain scalable backend services and REST APIs ▸ Lead architecture decisions across distributed microservices systems ▸ Own real-time communication infrastructure (WebSockets, NATS, Kafka) 

▸ Ensure system reliability, observability, and fault tolerance at scale 

▸ Optimize database performance and handle high-volume data challenges 

▸ Set technical standards and mentor the engineering team ▸ Debug and resolve production issues under pressure

Required Technical Experience

Backend 

✔ 5+ years of professional backend development 

✔ Strong expertise in Node.js, TypeScript, JavaScript (ES6+) 

✔ Experience building scalable REST APIs and real-time services 

✔ Deep understanding of async programming and event-driven architectures

Microservices 

✔ Proven experience designing distributed microservices environments 

✔ Service communication patterns, fault tolerance, horizontal scaling 

✔ Observability, monitoring, and high-traffic production systems

Messaging & Streaming — all three are mandatory 

✔ NATS 

✔ Apache Kafka 

✔ WebSockets / real-time communication systems

Must understand: Pub/Sub, streaming pipelines, message durability, consumer groups, event orchestration, reconnection strategies, real-time sync

DevOps & Infrastructure — mandatory 

✔ Kubernetes (K8s) and Docker 

✔ CI/CD pipelines and containerized production environments

Strong advantage: DigitalOcean Kubernetes (DOKS), Helm, Ingress management, Cloudflare, Linux server administration

Databases 

✔ MySQL and PostgreSQL — production experience 

✔ Query optimization, indexing, partitioning, caching strategies 

✔ Redis and experience with large datasets and performance bottlenecks

Frontend — advantage React, Next.js, Material UI, real-time frontend integrations

Additional Requirements

✔ Experience on high-scale platforms with significant live traffic 

✔ Strong architectural thinking and problem-solving skills 

✔ Experience in real-time gaming, fintech, sportsbook, casino, or similar high-load environments — major advantage 

✔ Strong understanding of security, scalability, and system reliability 

✔ Experience in agile, fast-moving development teams

Compensation

💰 Fixed salary — discussed individually 🌍 Fully remote 🎰 Industry: online casino / iGaming

👉 We're looking for someone who has been there — built it, scaled it, and kept it running in a high-stakes, high-traffic environment. If that's you, we want to talk.

Responsibilities

• Provide IT support to employees (remote and on-site)
• Manage user accounts, permissions, and system access
• Handle onboarding and offboarding from the IT side
• Prepare and configure employee workstations
• Manage IT equipment procurement, delivery, and inventory
• Troubleshoot hardware, software, and system issues
• Maintain IT documentation and asset records
• Support internal tools (Google Workspace, Atlassian, GitHub)
• Assist with cloud access management (AWS / GCP / Azure basics)
• Participate in IT infrastructure and security improvements

Requirements

• 2+ years in IT support / Service Desk / system administration
• Experience with access management, onboarding, equipment provisioning
• Experience supporting macOS and Windows
• Understanding of network basics (DNS, DHCP, VPN, TCP/IP)
• Experience with ticketing systems
• Basic understanding of cloud platforms (AWS / Azure / GCP)
• Basic understanding of GitHub access management
• Experience maintaining documentation

Nice to have

• Experience with MDM solutions
• Experience with VPN or LDAP
• Administration experience in Atlassian, GitHub, AWS
• Interest or experience in security topics (Zero Trust, access control, endpoint security)

What we expect

• Ownership of operational tasks
• Ability to handle routine work and technical issues
• Structured approach to documentation and processes
• Proactive mindset and willingness to learn

We offer

• Competitive EUR salary
• Quarterly bonus system
• Flexible schedule
• Medical insurance
• Unlimited vacation and sick leave
• Budget for professional learning
• Modern hardware

Our client is lооkіng fоr Senіоr Prоduct Аnаlysts tо jоіn their grоwіng аnаlytіcs teаm (30+ prоfessіоnаls).

Іn thіs rоle, yоu wіll drіve tаngіble busіness іmpаct by delіverіng hіgh-quаlіty іnsіghts аnd recоmmendаtіоns, leverаgіng yоur аbіlіty tо cоmbіne strаtegіc thіnkіng аnd prоblem-sоlvіng wіth detаіled аnаlysіs. Yоu wіll cоllаbоrаte clоsely wіth Prоduct Mаnаgers аnd crоss-functіоnаl teаms, uncоverіng busіness іnsіghts, devіsіng оptіmіzаtіоn strаtegіes, аnd vаlіdаtіng them thrоugh experіments.

Whаt Yоu’ll Dо

• Cоnduct deep-dіve аnаlyses аnd delіver аctіоnаble іnsіghts tо іmprоve prоduct perfоrmаnce.
• Аnаlyze lаrge-scаle dаtаsets (funnel events, trаnsаctіоnаl, аnd text dаtа) tо іdentіfy grоwth оppоrtunіtіes.
• Desіgn аnd іnterpret А/B tests, MАB experіments, аnd hypоthesіs-drіven аnаlyses.
• Trаck аnd іmplement key busіness metrіcs tо suppоrt decіsіоn-mаkіng.
• Wоrk wіth cuttіng-edge tооls, іncludіng Bаyesіаn stаtіstіcs, ML mоdels, аnd LLMs.
• Cоllаbоrаte wіth а lаrge аnd hіghly skіlled Аnаlytіcs teаm, fоsterіng а knоwledge-shаrіng envіrоnment.

Whаt We’re Lооkіng Fоr

• 5+ yeаrs оf experіence іn prоduct аnаlytіcs, preferаbly іn e-cоmmerce оr custоmer experіence prоducts.
• Prоfіcіency іn SQL, wіth the аbіlіty tо wrіte cоmplex querіes tо extrаct іnsіghts аnd suppоrt decіsіоn-mаkіng.
• Strоng prоfіcіency іn Excel fоr аnаlysіs аnd busіness mоdelіng.
• Experіence wіth Pоwer BІ (Tаbleаu experіence іs аlsо cоnsіdered).
• Expertіse іn Descrіptіve аnd Іnferentіаl Stаtіstіcаl Аnаlysіs, А/B testіng, аnd Hypоthesіs Testіng, wіth а prоven аbіlіty tо аnаlyze results.
• Fаmіlіаrіty wіth Gооgle Аnаlytіcs, BіgQuery, Pythоn/R, аnd ML іs desіrаble.
• Excellent cоmmunіcаtіоn skіlls, wіth cоnfіdence іn іnterаctіng аcrоss аll levels оf mаnаgement аnd dіverse busіness functіоns.
• Englіsh prоfіcіency(аt leаst strоng upper-іntermedіаte level).

Why Jоіn the team?

• Hіgh-Іmpаct Dаtа— Wоrk wіth vаst dаtаsets generаted by оver а mіllіоn dаіly vіsіts, uncоverіng vаluаble іnsіghts.
• Cоllаbоrаtіve Аnаlytіcs Teаm— Jоіn а teаm оf 30+ skіlled аnаlysts whо аctіvely shаre knоwledge аnd suppоrt eаch оther.
• Cuttіng-Edge Tооls & Technіques— Get hаnds-оn experіence wіth ML, Bаyesіаn methоds, аnd LLMs tо sоlve reаl busіness chаllenges.
• Dаtа-Drіven Culture— Thrіve іn аn envіrоnment where dаtа іnfоrms every decіsіоn аnd drіves cоntіnuоus іmprоvement.

Perks аnd Benefіts

• Tіme оff thrоughоut the yeаr (pаіd аnd unpаіd)
• Prоfessіоnаl develоpment suppоrt аnd encоurаgement
• Resоurces tо help іmprоve yоur оverаll well-beіng

About the role:

We're looking for a Product Manager to take full ownership of our core products — the tools our teams, clients, and partners rely on every day. You'll guide them from the first idea and roadmap all the way through launch and the improvements that follow.

You'll shape what we build and why, working closely with our Software Architect, designers, and engineers to turn business goals into real products that ship.

This is a hands-on role with a strategic edge. You'll help set the direction for the whole portfolio, but you'll also be in the details of the backlog every week. Think of yourself as the link between leadership, the people who build the product, and the people who use it.

What you'll do:

• Own the product strategy and roadmap across the full portfolio, balancing the long-term vision with what we deliver each quarter. You'll recommend what gets built, what gets cut, and what can wait.
• Turn that strategy into a clear, prioritized backlog. Write requirements and user stories that design and engineering can pick up and run with — without needing a follow-up meeting to figure out what you meant.
• Work with the Software Architect and engineering leads on trade-offs, scoping, and sequencing. You won't be writing code, but you'll be comfortable enough in these conversations to ask good questions and make sound calls.
• Partner with designers through discovery, prototyping, and testing, making sure the experience for users and the outcomes for the business line up.
• Keep everyone across the business aligned — leadership, sales, support, marketing. Communicate trade-offs honestly, and push back when it's the right thing to do.
• Talk directly with clients and partners when it sharpens our thinking — discovery calls, feedback sessions, and the like.
• Define what success looks like before work starts, then measure the results after launch so we actually learn what worked.
• Keep an eye on the market and competitors so the portfolio stays well-positioned and we spot opportunities early.

What we're looking for:

• 5+ years in product management, ideally with experience owning more than one product or a full portfolio.
• A track record of shipping, not just planning. We want someone who's taken ideas from a blank page to a live product more than once.
• Strong prioritization instincts. You can explain a "no" as clearly as a "yes."
• Comfortable working in agile teams and with tools like Asana, Notion, or Figma.
• Excellent communication, written and verbal. You can explain a trade-off to a non-technical exec and a business goal to an engineer, and both walk away clear.
• An analytical mindset. You reach for data before opinion, but you don't hide behind it.

• Genuinely at ease talking with customers and partners — you look for those conversations rather than avoiding them.

   

Working with AI:

We expect AI to be a real part of how you work — not a side experiment, but a daily habit. And if you're not fully there yet, you're eager to get there fast.

• You use tools like Claude or ChatGPT in your everyday product work: drafting PRDs and user stories, summarizing research, making sense of feedback, and pressure-testing your own thinking.
• You're comfortable setting up simple workflows where AI does a first pass — drafting or summarizing — and people review and refine.

• You know where AI tends to fall short, and you use it with good judgment.

   

Nice to have:

• Experience in logistics or a similar operations-heavy field.

About the project

We're building a smart customer behavior analytics platform for an e-commerce / retail business. A starter project is already done — we need an experienced developer to continue and expand it with new AI-powered video analytics features. Long-term engagement, 3+ months, with continuation after successful milestones.
 

What you'll be working on

• Face recognition & detection — identify returning customers
• Emotion detection — happy, neutral, surprised, confused, dissatisfied
• Age estimation & gender detection
• Object detection & tracking — products, shelves, zones, promotional areas
• Real-time / near-real-time video processing
• Detection overlays and analytics dashboard
• Customer emotion trends, demographic summaries, interaction heatmaps
• Camera input and/or uploaded video support
• Code review and improvement of existing codebase
   

Required skills

• Python, OpenCV
• YOLO (v8 preferred), DeepFace, InsightFace, and/or MediaPipe
• Face recognition and emotion detection in production
• Real-time video streaming (WebSockets / RTSP)
• Backend API development (FastAPI or Flask)
• Frontend integration — dashboards with live overlays
• Docker, GPU inference

Nice to have

• TensorRT / Triton for inference optimization
• Experience with retail or surveillance analytics systems
• Dashboard development (React or similar)

We offer

• Long-term project with stable workload

• Clear scope and existing codebase to build on

   

Are you in the top 1%?
 

Before anything else - this role is for genuinely outstanding people. The kind who have already proven, somewhere in their life, that they operate above the bar. For example:
 

• Winners or prize-holders of national/international Olympiads in Physics, Math, Informatics, Chemistry, etc.
• FLEX program alumni (or other selective international exchanges)
• Top of your class at UCU, LNU, KPI, KMA, or a comparable top university
• Top graduates of Physics-Math Lyceums and other selective schools
• Founders of something real - a startup, a community, a project that people actually used, even if it has failed eventually, but you've launched and got some early traction - we would love to hear from you. 
• Anyone with a verifiable record of being the sharpest person in the room
   

If that sounds like you, keep reading.

The job title is flexible - depending on your strengths and interests, you could grow into a Software Engineer, Data Analyst, AI Strategist, AI Product Owner, or another role we'll shape together.
 

What we're building
 

We're building a 100x company - and we need smart, ambitious people to build it with us. Our thesis is simple: AI is the biggest shift of our lifetime, and the people who learn to use it deeply will operate at 10x the speed and output of everyone else. If everyone in the company operates at 10x and the company is build around it - that's how we can achieve 100x company. We're putting that thesis into practice ourselves, and then helping our clients do the same through their AI transformation.
 

The deal

• You join us and spend your first phase learning - deeply - how to use AI to become 10x better at your craft - data analyst, software engineer, consultant etc. 
• You then work directly with our clients, helping them rethink and rebuild their workflows, products, and teams around AI
• You grow with the company as we scale toward a 100x outcome
   

What we're looking for

• Outstanding raw intelligence and curiosity (see the list above)
• Perfect level English - written and spoken
• A real track record of achievements, not just credentials
• Obsession with AI and a hunger to master it, even if you're not technical today
• Ownership mentality - you move fast, take initiative, and don't wait to be told what to do
   

Who this is NOT for

• People looking for a comfortable, predictable job
• People without real achievements to point to
• People who think AI is "just another tool"
   

How to apply

In your application, tell us the single most impressive thing you've ever done - Olympiad medal, exchange program, top ЗНО/НМТ results, a project you built, anything. Show us why you belong in the top 1%.

 

About company

UAVSAVE is an innovative company from Slovakia that develops drones for commercial and scientific purposes. We offer various drones that can be used for different tasks such as aerial photography, object monitoring, and more.

Responsibilities

• Lead, mentor, and develop a team of engineers (SW, IT, QA), fostering a culture of collaboration and continuous improvement
• Own delivery of engineering projects, ensuring timelines, quality, and business goals are met
• Support hiring efforts, including sourcing, interviewing, and onboarding new team members
• Drive technical excellence through best practices in architecture, coding standards, and processes

• Conduct regular performance reviews and provide actionable feedback

   

Requirements

• Proven experience managing or leading software engineering teams
• Strong technical background in software development, ideally with embedded systems (C/C++) and/or Linux
• Excellent communication and stakeholder management skills
• Familiarity with agile development methodologies
• Basic communication level of Ukrainian or Russian language

Nice to have

• Familiarity with UAV and drones
• Atlassian ecosystem (Jira + Confluence) hands-on

We offer

• Participating in unique, innovative projects
• Competitive salary
• A friendly atmosphere of a small team
• Solid impact on the project
• Informal work atmosphere - no dress code
• Flexible employment conditions
• Flexible working hours

Delivery Operations Manager

About Fast Corporation

Fast Corporation is an Israeli product company operating across Tier-1 markets, including the US and Europe.

We develop and scale desktop products across two core business directions:

B2C – PC App Store
A desktop marketplace focused on user acquisition, software distribution, and monetization.

B2B – Internal Marketing Platform
An internal platform supporting traffic operations, analytics, partner management, and growth initiatives critical to company scalability.

We move fast and operate with a strong focus on execution, ownership, and operational efficiency.

About the Role

We are looking for a Delivery Operations Manager to become a key operational bridge between Israel (COO and product leadership) and Ukraine-based development teams.

This role goes beyond classic project management. We are looking for someone who can bring structure to fast-moving environments, drive accountability across teams, and ensure reliable delivery execution aligned with company priorities and OKRs.

You will work closely with the COO and leadership team, translating business goals into clear delivery plans, structured Jira workflows, and measurable operational outcomes.

Key Responsibilities

• Own end-to-end delivery across multiple teams and initiatives 
• Coordinate delivery operations between the Israel and Ukraine teams 
• Ensure delivery commitments and company OKRs are executed on time 
• Structure and optimize Jira workflows, task management, and delivery processes 
• Monitor sprint execution, delivery quality, risks, blockers, and dependencies 
• Track delivery KPIs and operational performance metrics 
• Identify inefficiencies and drive continuous process improvements 
• Build scalable SOPs and operational frameworks 
• Work closely with engineering teams on execution details and delivery planning 
• Align priorities across stakeholders and proactively escalate risks when needed 

Requirements

• 4+ years of Delivery or Project Management experience in a product company or fast-paced outsourcing/outstaffing environment, driving delivery and operational improvements 
• Experience with B2C products is strongly preferred 
• Strong ownership mindset and execution focus  
• Strong organizational and operational management skills 
• Advanced Jira and Confluence expertise 
• Experience building structured Jira workflows and delivery processes 
• Experience working with KPIs, delivery metrics, and OKRs 
• English - Advanced (C1) 

Nice to Have

• Experience working with Tier-1 markets 
• Experience in performance-driven or growth-focused products 
• Technical background (ex-developer or QA) 
• Experience working closely with C-level leadership, founders, or COO 

What We Offer

• Modern office at BC Khvylia near Pecherska metro, with breakfast and lunch provided. Primarily on-site collaboration, with a hybrid format open to discussion 
• Stable working schedule: 9:30–18:30 
• USD compensation via FOP, with taxes covered and accountant support included 
• 14 vacation days + 15 sick days (10 with a medical note and 5 without) 
• Supportive team culture and long-term stability with low turnover 
• Full technical setup provided from day one

🔹Who we are!

At Levi9, we are passionate about what we do. We love our work, and together in a team, we are smarter and stronger. We are looking for skilled team players who make change happen. Are you one of these players?

🔹About the project

Backbase is a Dutch banking software and financial technology company that provides a banking infrastructure software platform that it calls engagement banking. The system is used by financial institutions globally, from large banks to credit unions and community banks.
 

🔹Requirements

• 5+ years of hands-on experience building and maintaining complex Android applications in production environments.
• Experience in the banking or financial domain is a strong plus.
• Skilled at translating high-level business requirements into secure, scalable, and maintainable technical solutions.
• Strong engineering mindset and follow modern Agile practices throughout the entire software development lifecycle.
• Continuous Integration and Continuous Deployment (CI/CD) are part of your core workflow, ideally using tools like Bitrise or GitHub Actions.
• Mobile development expert who’s always ready to share best practices and lead by example — not just follow them.
• Strong technical expertise in Android architecture patterns such as MVI or MVVM.
• Experience with Jetpack Compose (at least on pet projects) and understanding of its role in modern Android UI development.
• Deep knowledge of Kotlin, especially Coroutines and Flows, and how to use them effectively in real-world applications.
• Solid grasp of Dependency Injection, with hands-on experience using frameworks like Koin (or similar).
• Strong understanding of Android security best practices, including SSL Pinning, secure data storage, encryption, etc.
• Hands-on proficiency with AI tools like GitHub Copilot, Cursor, and Claude Code.
• Practical experience with agents, skills, MCP servers, and agentic SDLC.

• Practical AI leverage for increasing productivity

   

🔹9 reasons to join us:

1. Today we're working with the technology of tomorrow.
2. We don't wait for a change. We are the change.
3. We're experts in creating experts (Levi9 academy, Lead9 program for leaders).
4. No micromanagement. We are free birds with a clear understanding of what the high performance is!
5. Learning in Levi9 never stops (unlimited Udemy for business, meetups, English courses, professional training).
6. Here you can train your body and mind.
7. We've gathered the best locations - comfortable, cosy, and pet-friendly offices in Kyiv (5 minutes from Olimpiyska subway station) and Lviv (5 minutes from the Opera Theatre), with regular offline internal events
8. We have a master's degree in work-life balance.
9. We are actively supporting Ukraine with constant donations and volunteering

🔹Simple hiring steps:

• Intro Meeting with recruiter
• Levi9 Technical Interview
• Customer Interview 

Overview

We are looking for a Senior Data Engineer with expertise in scalable data platforms and distributed systems to join our dynamic team. You will play a key role in building HyperGuest’s data platform from the ground up, creating the infrastructure, pipelines, and real-time processing systems that will power our products and business insights.

This is a unique opportunity to shape both the company’s data architecture and its data-driven culture.

Responsibilities

Design, build, and maintain scalable data pipelines and cloud-based data infrastructure in AWS.

Build systems capable of processing and analyzing petabytes of data in distributed production environments.

Own and evolve the analytical data warehouse on ClickHouse — schema design, ingestion pipelines from Kafka/Kinesis/S3, materialized views, query performance, and cost control at large scale.

Develop real-time stream processing solutions using Kafka, Kinesis, and Spark.

Design and manage distributed messaging and queue-based systems (SQS, RabbitMQ, etc.).

Collaborate with engineering, product, and business teams to deliver impactful data solutions and actionable insights.

Drive a data-first culture by promoting best practices and enabling smarter, data-driven decision-making across the company.

Develop backend services and integrations using TypeScript and modern cloud-native technologies.

Improve data reliability, observability, scalability, and operational efficiency.

Participate in architecture and strategic technology discussions that shape the future of HyperGuest’s platform.

Requirements

• 4+ years of experience in Data Engineering, preferably in start-up companies.
• Hands-on experience with ClickHouse (or comparable columnar OLAP engine)
• Hands-on experience with stream processing technologies (Kafka, Kinesis, Spark).
• Hands-on experience with queues and messaging systems (SQS, RabbitMQ, etc.).
• Strong SQL knowledge and experience designing and optimizing complex queries and data models – mandatory.
• Strong hands-on experience with TypeScript.
• Experience building and maintaining large-scale distributed systems and data pipelines.
• Experience with AWS cloud infrastructure and modern CI/CD workflows.
• Familiarity with relational databases such as MySQL.
• Strong problem-solving skills, ownership mindset, and a “can do” attitude.
• Detail-oriented with a strong commitment to quality.

We are looking for an experienced ServiceNow Developer to join a long-term contract project focused on enhancing and optimizing enterprise ServiceNow environments. The role requires strong hands-on expertise across the platform, particularly in Discovery, Service Mapping, CSDM, and platform automation. You will collaborate with cross-functional teams to design, build, and integrate ServiceNow solutions that improve operational visibility and streamline IT service management processes.

Details

Location: Remote (Europe)
Employment Type: Contract
Contract Duration: Initial 12 months (strong potential for long-term extension)
Start Date: ASAP
Language Requirements: Fluent English

Key Responsibilities

Develop, configure, and customize ServiceNow applications and platform modules

Implement and optimize Discovery, Service Mapping, and CSDM frameworks

Build and maintain integrations using REST and SOAP APIs

Develop advanced automation using client scripts, business rules, workflows, and Flow Designer

Support and optimize ITSM modules including Incident, Problem, Change, Service Catalog, and Portal

Collaborate with stakeholders to gather requirements and translate them into scalable technical solutions

Troubleshoot, debug, and resolve issues across the ServiceNow ecosystem

Ensure platform performance, maintainability, and adherence to best practices

Requirements

5+ years of experience as a ServiceNow Developer

Strong expertise with ServiceNow Discovery, Service Mapping, and CSDM

Proven experience building ServiceNow integrations using REST/SOAP APIs

Solid scripting and automation experience using JavaScript and ServiceNow development frameworks

Hands-on experience with ITSM modules (Incident, Problem, Change, Service Catalog, Portal)

ServiceNow Certified System Administrator (CSA) certification

Strong troubleshooting and platform optimization skills

Excellent communication skills and ability to work in distributed teams

Fluent English

Nice to Have

ServiceNow Certified Application Developer (CAD)

Experience with CMDB architecture and governance

Experience working in enterprise-scale ServiceNow environments

Familiarity with DevOps practices and CI/CD for ServiceNow

We are seeking a Senior AI Engineer to design, build, and scale enterprise-grade AI and Generative AI solutions. As part of a Business AI program, the team is building intelligent agents to streamline core enterprise processes and boost productivity. The goal is to free services professionals from repetitive tasks and accelerate time to value for customers. This role combines strong software engineering fundamentals with hands-on experience deploying LLM-powered systems into secure, production environments. You will drive initiatives from proof-of-concept through scalable enterprise deployment.

Details: 

Schedule: Full time remote 

Location: Europe-based 

Capacity: 100% (40 hours/week)
Language: English (mandatory), German (nice to have)

Responsibilities

AI Solution Development

Design, develop, and deploy enterprise AI and GenAI services

Guide solutions from PoC to secure production rollout

Build and integrate multi-agent AI systems and LLM-based products

Work with SAP data products and underlying data architectures

Manage ingestion, transformation, caching, and indexing workflows

Support distributed systems and big data processing environments

Implement CI/CD pipelines and MLOps best practices

Automate model training, validation, testing, and deployment

Work with Azure ML, Databricks, or AWS environments

Implement secure API design, secrets management, and access control

Contribute to security concept design

Ensure observability, reliability, and compliance in AI deployments

Collaborate with AI Product Owners, Data Scientists, and stakeholders

Create architecture diagrams, ADRs, and technical documentation

Ensure high-quality, well-documented codebases

Required Experience

7+ years of professional software engineering experience

Strong Python expertise (mandatory)

Experience with Node.js or Java (at least one additional language)

Backend framework experience (FastAPI, Flask, or Django)

Microservices architecture experience

Docker and Kubernetes experience

Experience with GitHub Actions, MLFlow, or similar orchestration tools

Hands-on ETL, API integration, and model deployment experience

Experience implementing CI/CD and MLOps in cloud environments

Knowledge of distributed systems and big data platforms

Experience working in Agile frameworks (Scrum, Kanban)

Fluent English and strong problem-solving mindset

Nice to Have

Experience with multi-agent or GenAI frameworks (LangChain, CrewAI)

Familiarity with SAP AI Core and SAP BTP

Experience with Jira (Scrum, SAFe)

A leading organization in the media streaming industry focuses on delivering innovative solutions that enhance user engagement and content accessibility. The company caters to a diverse audience, including individual consumers and content creators, providing them with advanced tools for content production and distribution. With a strong emphasis on technology, the organization leverages cutting-edge AI and machine learning capabilities to optimize user experiences and operational efficiency. Their commitment to continuous improvement and adaptation positions them as a significant player in the evolving media landscape.

We are looking for an experienced Data Engineer to participate in desing and architectute of client's data platform and GenAI initiatives. The primary focus of this role is building scalable distributed data processing systems that will serve as the foundation for the company's intelligent services.



Job Description

Required:

• Bachelor’s/Master’s degree in Computer Science, Computer Engineering, Machine Learning, or a related field.
• 4+ years of experience in software development, focusing on Python programming and data engineering.
• Strong expertise in Data Lake architecture and modern data warehousing.
• Hands-on experience with distributed computing systems (Apache Spark is a must).
• Strong Python proficiency for building complex pipelines and internal tooling.
• Good understanding of distributed systems principles, real-time data processing, and batch processing.
• Experience in scaling data infrastructure (AWS/GCP cloud solutions).
• Proven experience in designing and scaling vector databases (e.g. Pinecone, Milvus, Weaviate, pgvector etc.), experience in developing recommendation systems and retrieval-augmented generation (RAG) pipelines.
• Ability to independently drive technical discussions, make informed architectural assumptions, and justify technology choices.
• Ability to decompose complex "from scratch" tasks without detailed specifications.

Nice to have:

• Intermediate knowledge of Airflow for workflow management in data processing.
• Generative AI: Experience with vector databases, RAG architectures, or integrating LLMs into data pipelines.
• Experience designing and building middleware platforms, REST APIs, and distributed systems at scale.
• Web Development: Basic API development skills to provide data access to other services.

Job Responsibilities

• Data Platform: Designing and maintaining high-load Spark pipelines for processing terabytes of data.
• GenAI Support: Building data infrastructure for training and operating generative models (ingestion, cleaning, vectorization).
• Architectural Contribution: Active participation in technical brainstorming, developing data quality standards, and processing protocols.
• Optimization: Identifying and resolving bottlenecks in current distributed processing systems.

Job Summary

Our embedded software engineering team's mission is to craft reliable, high-performance solutions that reach millions of homes worldwide within the home security market. We follow agile development methodologies with regular sprint cycles, code reviews, and continuous integration practices. The team's established approach emphasizes comprehensive testing, rigorous security standards, and close collaboration with hardware engineering, product management, and customer support teams. We pride ourselves on writing clean, maintainable code and fostering a culture of knowledge sharing and technical excellence.

We're seeking a skilled C++ Embedded Engineer to take ownership of critical software components in our camera-based security devices. This role involves maintaining existing products through comprehensive debugging and bug fixing, as well as developing innovative new features.

Responsibilities and Duties

— Design, develop, and maintain high-quality embedded software in C++ for camera-based security devices.

— Debug and resolve complex software, hardware, and network connectivity issues across the entire software stack.

— Develop new features and improve existing codebases for the product line.

— Optimize software performance for resource-constrained embedded environments.

— Conduct code reviews and provide technical mentorship to team members.

— Participate in architecture discussions and technical decision-making processes.

— Collaborate with QA teams to develop comprehensive testing strategies.

— Document software designs, APIs, libraries, and troubleshooting procedures.

Qualifications and Skills

— At least 5+ years of commercial experience in embedded development, with expertise in C++ (C++17 standard) and deep knowledge of RTOS and microcontroller architectures (ARM, RISC-V).

— Proficiency in the full SDLC, including professional engineering practices like Git, CMake, code reviews, and continuous integration.

— Solid understanding of network programming and experience with multithreading on multicore microcontrollers.

— Expertise in communication interfaces (I2C, SPI, UART, and Wi-Fi) and experience writing device drivers and libraries.

— Hands-on experience with hardware troubleshooting and debugging tools (oscilloscopes, logic analyzers, etc.) and cross-compilation tool chains.

— Ability to work independently and take ownership of complex projects.

— Excellent communication skills for technical discussions and documentation, with a collaborative mindset for cross-functional team environments.

— At least an Intermediate level in both written and spoken English (B1).

Nice to have

— Experience with Python for scripting and automation

— Experience with C in embedded development

— Understanding of security protocols and encryption methods

— Experience using AI-powered tools to enhance productivity and code quality

We offer multiple benefits that include

— The environment of equal opportunities, transparent and value-based corporate culture, and an individual approach to each team member.

— Competitive compensation and perks. Annual performance review.

— Opportunity to receive a Performance Bonus for your individual achievements and a Loyalty Bonus recognizing your dedication to the company.

— Gig-contract.

— 21 paid vacation days per year, paid public holidays according to Ukrainian legislation.

— Development opportunities like corporate courses, knowledge hubs, and free English classes as well as educational leaves.

— Medical insurance is provided from day one. Sick leaves and medical leaves are available.

— Remote working mode is available within Ukraine only.

— Free meals, fruits, and snacks when working in the office.

We are looking for a Senior or Lead Software Development Engineer to join a cloud data platform initiative focused on managed Kafka connectors. The role centers on accelerating onboarding of first-party connectors, improving reliability and launch readiness, and helping expand a managed connector ecosystem used in data-intensive cloud services.

Tasks

• Accelerate onboarding of new first-party managed Kafka connectors;
• Improve connector quality, reliability, and operational readiness;
• Integrate authentication and platform-specific cloud requirements;
• Translate connector behavior into implementation details, UI specs, and documentation inputs;
• Support launch gates such as probers, load testing, playbooks, and launch reviews.

Responsibilities

• Strong Java experience, as the core workers and connectors are implemented in Java;
• Practical Go experience for API-facing changes and service integration work;
• Practical experience with GCP cloud;
• Experience integrating, debugging, and improving connector-based or data integration systems;
• Ability to work across performance, stability, authentication, and network-compatibility concerns;

• Strong engineering ownership across delivery, launch readiness, and operational quality.

   

Nice to Have:

• Experience with Kafka Connect ecosystems;
• Experience with CDC-oriented connectors or sink/source integrations;

• Exposure to cloud data systems such as BigQuery, Spanner, Bigtable, Iceberg, or Debezium-based workflows.

   

Engagement Type

• B2B contract.

   

Location / Timezone

• Priority location is Krakow, Poland;
• On-site presence at the Akvelon office