Jobs

We are building the next generation of UAV systems for real-world operations.

Our Ukrainian team is part of an international defense technology company with a proven portfolio of UAV solutions already deployed and actively used on the frontline. As the company continues to grow, we are expanding our R&D team in Kyiv and looking for a Product Manager who will help shape the next generation of products.

This role sits at the intersection of business, engineering, and end users. You will own product priorities, translate operational feedback into development plans, and help the engineering team build solutions that solve real problems.

What you'll do

• Own the product roadmap and development priorities
• Gather and translate user feedback into clear product requirements
• Define priorities, trade-offs, and acceptance criteria
• Coordinate collaboration between engineering, production, field operations, and business stakeholders
• Drive product improvements based on operational feedback and field testing
• Maintain product documentation, specifications, and release notes
• Support customer demonstrations and technical discussions

• Identify product risks, opportunities, and improvement initiatives

   

We're looking for someone who has

• Experience managing complex hardware, software, or integrated products
• Strong technical understanding and the ability to work closely with engineering teams
• Experience defining product requirements, priorities, and roadmaps
• Excellent prioritization and decision-making skills
• Strong communication and stakeholder management skills
• Ability to work effectively in a fast-paced environment with evolving priorities

• English for communication with an international team

   

Nice to have

• Experience with UAVs, robotics, aerospace, autonomous systems, or defense technology
• Experience working directly with end users and operational teams
• Experience with field testing and product validation
• Experience supporting product launches or customer demonstrations

• Understanding of defense or government procurement environments

   

Why join us?

• Work on products that have a real operational impact
• Join an international engineering team building new UAV platforms

• Influence product strategy and development from an early stage

   

We offer

• Official employment or FOP
• Paid vacation and sick leave
• Health insurance
• Corporate English classes

Mission
Every month, drones injure and kill thousands of Ukrainians. We build point-defense systems to stop them. Our first product is a hand-launched micro-missile designed to intercept small drones at close range. It's small enough to carry three in a vest and cheap enough for mass deployment. Our goal is to change the battlefield in Ukraine through very high-volume production, then deliver proven systems to NATO.
 

Role summary
We're hiring our first Hardware Technician. You'll work directly alongside the engineering team to build and iterate on prototypes, then help transition them as we scale to high-volume production. As the team grows, you'll help onboard and train the technicians around you.

Expect to relocate to Kyiv soon after joining and work mostly from there, with some time in the UK. You'll work alongside the founding engineering team and incorporate feedback from Ukrainian soldiers in the field. You will not operate near front-line areas. Work in Ukraine is conditional on a stable security situation.
 

What you'll do
• Build, test and iterate on prototypes alongside the engineering team
• Assemble, bring up and debug electronics and electromechanical systems
• Define and document build processes as designs stabilise
• Help transition prototypes into repeatable production
• Onboard and train technicians as the team scales
 

Requirements
• Hands-on experience assembling and debugging electromechanical systems
• Comfortable working from incomplete information and evolving designs
• Strong soldering and rework skills across PCB and mechanical assembly
• High personal drive and tolerance for fast-paced, intense work periods
• Owns problems end-to-end rather than waiting to be unblocked
 

Nice to have
• Speaks Ukrainian
• Experience in a prototyping or low-volume production environment
• Exposure to test-fixture design or build-process documentation
• Startup or early-stage company experience
• Personal engineering projects outside work or university
• Military or defence background
 

Credibility
In four months we went from concept to a robust missile prototype — smaller and cheaper than anything comparable, fireable with one hand, reliably intercepting FPV drones. Recent work includes working with the Ukrainian armed forces to go from pre-idea to warhead design, production and live-fire testing in 24 hours; car-mounted missile testing at 200 km/h; building an air cannon in two days then destructively testing 50 missiles to diagnose a hardware issue; and six launches in a single day with design iterations between each.

Our team is from the Special Forces, Stanford, 1X, Imperial College, FLIR, student engineering teams and non-traditional paths. What we share is the ability to build real systems fast, take ownership and work toward a safer Europe.

🚀 🔥 HOTTEST OPENING | Senior Frontend Engineer | Remote across Europe

We're hiring a Senior Frontend Engineer to join a leading trading product company and help build a high-performance global web platform.

💻 Tech Stack:
• React
• Next.js
• TypeScript
• Headless WordPress
• Tailwind CSS
• REST APIs

✅ What we're looking for:
• 5+ years of frontend experience
• Strong React, Next.js & TypeScript expertise
• Experience with Headless WordPress
• Strong knowledge of SEO, accessibility & performance optimization
• Experience with AI development tools (Cursor, Claude Code, Windsurf, etc.)
• Excellent English communication skills

⭐ Must have: Experience in a well-known product company.❗❗❗

🌍 Location: Remote across Europe

We are looking for a Senior Data Engineer. This is not a standard ETL role. You will work on a high-load system processing 10,000+ executions per minute, building scalable pipelines where AI and LLM logic are embedded directly into production data flows.

The role combines data engineering, backend thinking, infrastructure ownership, and real production AI integration.

What you will do:

• Design and maintain scalable data pipelines in Python on Google Cloud Platform
• Build and optimize AI-driven scoring flows using LLMs for real-time identity enrichment
• Work with BigQuery, Apache Spark, and Apache Iceberg for heavy data processing
• Maintain high-load orchestration with custom Python nodes and complex workflows
• Own deployment and release processes (CI/CD)
• Optimize PostgreSQL performance under heavy load
• Investigate incidents and resolve root causes permanently

• Use AI engineering tools such as Claude in daily development

   

Requirements:

• 4+ years of experience in Data Engineering / Backend Engineering
• Strong Python skills
• Commercial experience with production LLM integration (OpenAI / Anthropic / Gemini)
• Strong knowledge of GCP (Cloud Functions, IAM, Networking)
• Experience with BigQuery, Spark, Iceberg
• Good understanding of Kubernetes
• Experience with workflow orchestration tools (n8n is a strong plus)
• Strong practical knowledge of PostgreSQL

• English level B2+

   

What is important for us:

• Ownership mindset
• Fast learning ability
• Strong problem-solving approach
• Active AI usage in engineering work
• Focus on practical results over unnecessary complexity

We are looking for an experienced Python Developer to join our team to build and maintain backend services, design APIs, and optimize data handling.

If you write clean, scalable code and appreciate strong engineering practices, we’d love to connect!

🛠 Tech Stack:

• Language: Python 3.x
• Frameworks: FastAPI / Django / Flask (one or more)
• Databases: PostgreSQL / MySQL / Redis
• Architecture: REST API, Microservices / Monolith
• Tools & DevOps: Git, Docker, CI/CD

🎯 Requirements:

• 4-5+ years of commercial software development experience in Python.
• Strong proficiency in at least one framework: FastAPI, Django, or Flask.
• Solid understanding of relational databases (PostgreSQL / MySQL) and ORMs (SQLAlchemy, Django ORM).
• Practical experience with Docker and CI/CD concepts.
• Strong grasp of OOP principles, SOLID, and Clean Code practices.
• Proficiency with Git and GitFlow workflows.

Nice to Have:

• Experience with LLM integrations (OpenAI API, Anthropic, open-source models via Hugging Face).
• Familiarity with AI orchestration frameworks (LangChain / LangGraph / LlamaIndex).
• Understanding of RAG (Retrieval-Augmented Generation) architecture and Vector Databases (Pinecone, Qdrant, ChromaDB, PGVector).
• Basic experience with prompt engineering and fine-tuning practices.
•  

Requirements:

Must have

• 5+ years in DevOps, SRE, or Platform Engineering.
• Production AWS experience (EKS, IAM, VPC, RDS).
• Terraform — modules, remote state, multi-environment infrastructure.
• Kubernetes — production operations, Helm.
• CI/CD — building, maintaining, and improving pipelines.
• Linux, networking, scripting (Bash + Python or Go).
• Secrets management and security fundamentals (IAM, least privilege).
• Observability — metrics, logs, and alerting (Prometheus/Grafana or equivalent).
• AI fluency — actively uses AI tools (Claude Code, Cursor, Codex, or similar) in day-to-day engineering work. Not just "aware of AI" — uses them to multiply productivity while applying engineering judgment to the output.
• Proactivity — identifies problems before they surface, proposes solutions, and drives them to completion. Doesn't wait to be told what to do.
• English: confident reading and listening is a must. 
  
   

What you'll do:

• Infrastructure as Code: Design and evolve Terraform modules for AWS (composite modules, accounts as code), and build a multi-environment foundation across non-prod / pre-prod / prod.
• Kubernetes: Operate and evolve EKS clusters — workloads, namespaces, resources, autoscaling, and network policies.
• CI/CD: Build, maintain, and improve GitHub Actions pipelines — faster, more reliable delivery with fewer manual steps.
• GitOps / Delivery: Manage Helm charts and ArgoCD for declarative Kubernetes deployments.
• Secrets & Access: Own secrets management, rotation, least-privilege access, and keep secrets out of code.
• Observability: Build metrics, dashboards, and alerting (Amazon Managed Prometheus + Amazon Managed Grafana), define SLOs, and improve incident response.
• Security & Networking: Manage IAM, environment separation, and secure access with Okta and Twingate.
• Databases (Operations): Operate PostgreSQL (RDS) and Redshift — configuration, backups, secret rotation, and operational reliability.
• Reliability: Drive production readiness, capacity planning, cost optimization, HA where it matters, and operational runbooks.
   

Stack:

• Cloud: AWS (EKS, RDS, IAM, VPC, etc.)
• IaC: Terraform
• Containers: Docker, Kubernetes (EKS), Helm
• GitOps: ArgoCD
• CI/CD: GitHub Actions
• Observability: Amazon Managed Prometheus (AMP), Amazon Managed Grafana (AMG)
• Database: PostgreSQL (RDS), AWS Redshift (OLAP)
• Auth / Access: Okta, Twingate
• AI: AI-first — active use of AI tools and AI agents in daily engineering work.
   

Nice to have

• FinTech, payments, or banking infrastructure experience.
• Experience building toward or maintaining PCI DSS compliance.
• ArgoCD / GitOps.
• Amazon Managed Prometheus / Grafana.
• AWS Redshift.
• Multi-account AWS environments with clear non-prod / pre-prod / prod separation.

We're hiring a Senior Affiliate Lead to take full ownership of our affiliate direction. Two mandates: first, fix what we have; second, turn it into a network. Our products are SaaS — building a network on top of them is the logical next step, and you're the one who does it.

This isn't partner management. It's ownership of a channel end-to-end.

🔥 What You'll Do

Task #1 — Audit & fix the current program. Take everything we run today and put it in order: offers, creatives, partners, payout system. Find why we're not scaling and ship a clear fix.

Task #2 — Build the network. Convert the program into a full affiliate network from the ground up: structure, onboarding, offer distribution, economics.

Ongoing:

• Offers & funnels — rework existing offers and sales funnels to market demand; brief creative on high-converting banners, landers, and promo assets.
• Partnerships — onboard top-tier partners (direct affiliates, webmasters, networks); build long-term win-win relationships, not transactions.
• Traffic & economics — own traffic quality and fraud control; optimize across CPA / RevShare / CPS against CPA, ROI, LTV.

• Testing — new GEOs, sources, and partner-acquisition angles.

   

✅ What We're Looking For

• 4+ years in affiliate marketing, with hands-on experience in both an affiliate program and an affiliate network.
• Proven track record building, restructuring, or scaling affiliate programs or networks.
• Must-have: existing network of affiliate contacts (direct or network deals) and immediate access to scalable traffic.
• Ownership — you treat the channel as your own business, not a task list.
• Funnel expertise — read conversion data, spot offer weaknesses, write clear design/copy briefs.
• Data-driven problem solver — see the business bottleneck behind the numbers.
• Strong negotiation — pitch offers to top partners, close exclusive terms.

• English B2+ (negotiations and business correspondence).

   

🎯 KPIs

• Network growth — high-quality traffic volume and active affiliate base.
• ROI & unit economics — profitability and margins.
• CRO — conversion at every funnel step (click → lead → deposit / purchase).
• Partner retention & LTV.

💰 Compensation: competitive base + aggressive bonus tied to partner onboarding, offer performance, and total traffic profit.

🌍 What We Offer

• Full ownership & autonomy — your direction, zero micromanagement.
• Fast team — quick decisions, full resource support (budgets, design, dev).
• Remote-first — flexible hours and location.
• Benefits — paid vacation, sick leave, health insurance.
• Culture — real work-life balance, mutual respect, ownership, genuine passion for the results.

We're hiring a hands-on PPC Lead to take full ownership of our paid acquisition. Emphasis on hands-on: you're in the accounts yourself — auditing, diagnosing, and buying media with your own hands — not managing people who do it for you.

We're in an active rebuild of the channel, so we need an operator, not an overseer: someone who spots what's underperforming without being asked, ships the fix, scales what works, and sees the next strategic move before it's obvious. You'll work shoulder-to-shoulder with our analysts and own the direction end-to-end.

🔥 What You'll Do

• Own the accounts, hands-on. Personally audit and run buying across Google Ads and Meta first, then Bing, TikTok, Pinterest, and other networks as needed. You're in the accounts daily, not reading dashboards about them.
• Find problems before we ask. Spot what's broken or leaking, call it out, and ship the fix — without waiting for direction.
• Scale what works. Take winning campaigns from hand-bought to scaled, across channels and budgets.
• Launch new products. Build acquisition engines for new tech products from scratch while scaling the core B2C offerings.
• Co-own the data. Work directly with our analysts on raw data and the full user journey — write precise briefs for BI/data engineering (attribution, cohorts, custom conversions, server-side/CAPI) and use the output to drive real decisions.
• Decide on real economics. Go past in-platform metrics — LTV, CAC, ROAS, cohort retention, true margin.
• Test systematically. New channels, placements, bidding, audiences, landers, creative concepts.
• Brief creative. Partner with design and copy on high-converting video/visual assets for TikTok, Meta, Pinterest.

• Own the budget. Allocate and scale six-figure monthly spend for profit, not vanity reach.

   

✅ What We're Looking For

• 5+ years hands-on PPC / performance marketing, proven in B2C tech.
• Actually hands-on. You buy media yourself, live in the accounts, and can walk into any account and diagnose it fast. Not someone who delegates and reports up.
• Owns the direction. You build initiatives independently — no step-by-step guidance, no waiting to be assigned a problem.
• Sees their own mistakes. Intellectual honesty over polish. You name what's not working — yours included — and fix it. No corporate talk.
• Direct experience managing and scaling budgets of $200,000+/month with strong ROI/ROAS. (set to your real number)
• Multi-platform depth: Google Ads, Meta, Bing, SA360, TikTok, Pinterest (programmatic/DSP a plus).
• Raw-data mastery: works with raw data directly (SQL / BigQuery / Snowflake a strong advantage) and writes clear technical specs for analytics teams.
• Strong B2C product sense: funnel optimization, subscriptions, app installs, or D2C digital products.

• English B2+ (fluent written and spoken).

   

🎯 KPIs

• CAC & ROAS — sustainable acquisition cost while scaling return on spend.
• LTV / margin — scalable, profitable traffic with high long-term value.
• Channel diversification — scaling TikTok, Meta, Networks, etc.

• New launches — acquisition executed for new products from zero.

   

🌍 What We Offer

• Full ownership & impact — complete autonomy over strategy, budget, and channels.
• Tech-first, growth environment — high-potential products and new launches.
• High-calibre team — direct work with product, data engineers, and creative.
• Remote-first — flexible, trust and results over micromanagement.
• Competitive comp & benefits — salary, performance bonuses, paid vacation, sick leave, health insurance.

We at Sigma Software are looking for a Senior Java Engineer to join an exciting project in the domain of audience segmentation and engagement. This is a remote role open to candidates from Ukraine and Europe, offering the opportunity to work with cutting-edge technologies and high-scale systems.

You will be part of a team building a real-time platform that powers communications, personalization, automation, and customer engagement across diverse ecosystems. At Sigma Software, we value innovation, collaboration, and technical excellence.

Why join us? You’ll work on challenging tasks, contribute to architectural decisions, and have the freedom to experiment with new technologies while improving data systems at scale.

Customer

Our customer is a leading EdTech company that uses AI and data-driven technologies to personalize learning experiences, optimize user engagement, and improve marketing effectiveness through advanced audience targeting and analytics.

Project

The project is a real-time platform that enables product teams and business stakeholders to define and manage dynamic user groups based on user attributes, relationships, behavioral events, and historical activity.

Requirements

• At least 5 years of commercial software engineering experience
• Strong Java expertise
• Solid understanding of streaming architectures and stateful stream processing using technologies such as Apache Beam, Apache Flink, Kafka Streams, or Spark Structured Streaming
• Strong experience designing and building rule engines, expression evaluators, query engines, or policy/targeting systems
• Hands-on experience with incremental computation and materialized view maintenance
• Experience designing event-driven distributed systems with a strong focus on scalability and reliability
• Strong knowledge of data consistency concepts, including point-in-time snapshots, exactly-once processing, idempotency, bounded staleness, and eventual consistency
• Experience building dependency graphs, composition engines, or DAG-based processing pipelines
• Practical experience with distributed data stores and low-latency data modeling
• Strong knowledge of Java and Google Cloud Platform, including Pub/Sub and Apache Beam
• Experience building correctness-critical systems with a strong focus on testing, validation, and fault tolerance
• Solid understanding of versioning, rollback strategies, anomaly detection, and production safety practices

• Upper-Intermediate English level

   

Will be a plus 

• Experience with AdTech, MarTech, CRM segmentation, audience-building, or campaign targeting platforms
• Experience with query optimization, indexing strategies, and database internals
• Knowledge of graph processing, relationship traversal, or projection-based systems
• Experience with multi-tenant architectures, workload isolation, and cost optimization
• Understanding of GDPR-compliant data deletion and privacy propagation
• Experience working in regulated domains such as Education (K-12), Healthcare, or FinTech
• Experience with Google Cloud Spanner or similar globally distributed databases
• Familiarity with geospatial indexing and location-based querying

Personal Profile

• Proactive and detail-oriented
• Thrives in collaborative environments
• Enjoys solving complex integration challenges
• Comfortable experimenting with new technologies
• Committed to improving data systems

Responsibilities

• Design and implement core components of the audience segmentation platform
• Develop and evolve a flexible segment definition language supporting complex targeting scenarios
• Build scalable evaluation engines for processing large-scale entity and relationship data
• Implement relationship-based audience resolution across multiple entity types
• Optimize incremental recomputation for continuous data changes
• Create event-driven pipelines for real-time segment accuracy
• Ensure governance, auditability, and lifecycle traceability of segments
• Design low-latency resolution services for high-scale operations
• Develop caching strategies for dynamic segments and snapshots
• Optimize system performance, scalability, and operational efficiency
• Collaborate with product and engineering teams to define platform capabilities and architecture
• Provide technical leadership and contribute to architectural decisions

About Traffic Label
Traffic Label is a fast-growing, data-driven technology company operating in the iGaming and affiliate marketing space, building scalable products focused on performance, analytics, and automation across global markets.
Driven by technology and innovation, we develop products that connect brands with customers through data-led acquisition, engagement and retention strategies. As we continue to grow, we're looking for talented professionals who enjoy building teams, improving processes and delivering measurable commercial success.

Role Overview
We're looking for an ambitious and results-oriented Head of Outbound Sales to build and lead our outbound sales function.
This is a rare opportunity to establish a new commercial team from the ground up, creating scalable sales processes, recruiting top talent and driving customer acquisition through proactive outbound engagement.
You will lead a team responsible for contacting registered users who have not yet deposited, re-engaging inactive customers, and reaching out to qualified outbound sales opportunities. Alongside leading the team, you'll remain actively involved in sales calls, helping refine messaging, improve conversion rates and coach your team through practical leadership.
We're open to candidates from both iGaming and other B2C sales industries. If you've successfully built high-performing outbound sales teams and consistently delivered exceptional commercial results, we'd love to hear from you.

Key Responsibilities

• Build, recruit and lead a high-performing outbound sales team.
• Develop and execute outbound sales strategies that drive customer acquisition and revenue growth.
• Create scalable sales processes, call methodologies and performance standards.
• Design and continuously optimise sales scripts and customer engagement strategies.
• Personally conduct outbound sales calls while leading the team by example.
• Convert registered users into active depositing customers.
• Re-engage inactive customers through targeted outbound campaigns.
• Generate new business by contacting qualified sales leads.
• Monitor, analyse and improve team performance through data-driven decision making.
• Track and optimise KPIs including:
  • First Time Deposit (FTD) Conversion
  • Deposit Conversion Rate
  • Contact Rate
  • Revenue Generated
  • Reactivation Rate
  • Customer Satisfaction
• Deliver regular coaching sessions and performance reviews.
• Work closely with CRM, Marketing, VIP and Operations teams to maximise campaign effectiveness.
• Prepare regular commercial reports and strategic recommendations for senior leadership.
• Ensure all customer interactions comply with company policies and applicable regulatory requirements.
• Create a high-performance sales culture built on accountability, collaboration and continuous improvement.

Skills & Experience

Essential

• Proven experience managing outbound sales, telesales or call centre operations.
• Demonstrated success building and developing high-performing sales teams.
• Strong commercial mindset with a track record of driving revenue growth and improving conversion.
• Hands-on sales experience with the confidence to lead customer conversations.
• Excellent leadership, coaching and people management skills.
• Strong analytical skills and experience working with sales KPIs and reporting.
• Outstanding communication and negotiation skills.
• Fluent written and spoken English.
• Ability to thrive in a fast-paced, target-driven environment.

Nice to Have

• Experience within iGaming, online casino, sportsbook or another B2C industry.
• Experience with CRM platforms and customer lifecycle management.
• Knowledge of outbound dialler systems and workforce management tools.
• Experience working with customer segmentation and retention campaigns.
• Additional European languages.

What We Offer

• Performance-based bonus.
• Fully remote position with the flexibility to work from anywhere in Europe.
• The opportunity to build and lead a brand-new outbound sales function.
• A high level of ownership and autonomy with direct influence on business growth.
• Career progression within a rapidly growing international technology company.
• A collaborative, ambitious and supportive team environment.
• The opportunity to make a real impact while helping shape the future of our commercial organisation.

About the role:

As a Senior Data Engineer, become a part of a cross-functional development team engineering experiences of tomorrow.

Design, build, and optimize enterprise data pipelines and lakehouse solutions aligned to client’s data architecture, governance standards, and cloud-first strategy. Partner with cross-functional teams to deliver secure, scalable, and high-quality data solutions that enable analytics, reporting, and AI-driven capabilities.

Responsibilities:

• Design, develop, and maintain scalable ETL/ELT pipelines across enterprise systems including ERP, CRM, and operational platforms 
• Build and support client’s cloud-based data lakehouse architecture (aligned to medallion layers and governance standards) 
• Develop and maintain data models, semantic layers, and curated datasets for analytics and business intelligence 
• Translate business requirements into technical data solutions in collaboration with product, engineering, and business stakeholders 
• Ensure data quality, integrity, and security in alignment with client;s data governance and compliance standards 
• Optimize SQL queries, data pipelines, and storage performance across AWS and Azure platforms 
• Support data integration initiatives including Data Lake, D365 ERP, and CRM/AMS platforms 
• Monitor pipeline health, troubleshoot issues, and ensure high availability and reliability of data systems 
• Contribute to continuous improvement of data architecture, standards, and best practices 

• Support AI and analytics initiatives by enabling high-quality, accessible data for downstream consumption 

   

Technical Requirements (Must Have):

• Bachelor’s degree in Computer Science, Information Systems, or related field 
• 4+ years of experience in data engineering or data platform development 
• Strong experience designing and building ETL/ELT pipelines in cloud environments 
• Hands-on experience with AWS (S3, Redshift, Glue, DMS) and Azure (Data Factory, SSIS) 
• Strong proficiency in SQL and relational database design 
• Solid understanding of data warehousing, data lakes, and lakehouse architecture 

• Experience with structured, semi-structured, and unstructured data processing 

   

Non-Technical Requirements (Nice to Have):

• Ability to establish positive working relationships with multiple disciplines of Information technology department & staff levels
• Demonstrated ability to collaborate and receive feedback regarding ongoing projects
• Demonstrated ability to respond to business issues with the appropriate sense of urgency
• Sense of when to escalate a problem or ask for assistance
• Organized, self-starter with outstanding written and verbal communication skills
• Problem solving skills and strong attention to details
• Ability to identify and document business/system requirements
• Ability to work in a high energy, team focused environment
• Ability to work and deliver against aggressive timelines to meet the project schedules

• Ability to work productively from home (including access to a reliable internet connection) is required

   

Location and Hiring Model

• Locations ONLY: Bulgaria
• Hiring Model: Direct Hire ONLY (B2B)

For 16 years, Alty has reached the top lists of mobile and desktop application developers for fintech, crypto, retail, banking, and tourism. Our professional expertise in UI/UX design, mobile, and web development of high-load applications used by millions of users worldwide. You know us for sure if you use Monobank, Privat24, ZakazUA, EasyPay, Kashable, or Sfera Living System. Our clients are large businesses and corporations that recommend us to partners. We put the customer at the heart of all we do and achieve our best together. Join us!

Now we are looking for a Product Owner/Business Analyst to join our team.

Requirements:

— Solid experience (at least 3+ years) with business requirements analysis in IT.

— Experience working with complex systems involving numerous integrations with internal and external services.

— Confident knowledge of business analysis diagrams and modeling techniques (e.g., BPMN, UML, ERD, Use Case, Sequence, Activity, Context, Role/Responsibility, Dependency, Flowchart, State and Data Flow).
— Understanding of UX principles and patterns.

— Backlog and release management.

— Deep knowledge of business metrics and analytics, including documentation creation for implementation.

— Skills of reading and documenting intersystem integration (web-services, REST, XML/JSON).

— Practical knowledge of Artificial Intelligence (AI) tools and technologies

— Reading and creating business documentation (SRS, BRD per feature, data mappings etc).

Skills:

— Ability to transform business requirements into consistent requirements specifications for development and design teams.
— Ability to create and maintain analytics events taxonomy.

— Strong analytical skills to make a critical assessment of the information from numerous sources.

— Systems thinking and functional decomposition skills.

— Ability to effectively leverage AI in daily work to optimize processes, improve productivity, enhance decision-making, and drive continuous improvements.

— Ability to manage several interrelated streams of the project.

— Experience in creating and thinking through a user story.

— Solid understanding of principles and specifics of the SDLC.

— Understanding of the client-server architecture.

— Native-level proficiency in Ukrainian.

It will be a plus if you have:

— Skills in using modern business analysis tools (Visio, Business Studio, Axure, Sigma, Balsamiq).

— Ability to make architecture-related decisions.

— Proven record of the launch of several successful products.

Responsibilities:

— Transforming business requirements into consistent requirements specifications for the teams.

— Requirements gathering and prioritization with the Product Manager.

— Developing user/business flows.

— Business Features and Project specifications writing.

— Participating in building road maps and release planning.
— Working on analytics with DA and Product Manager.

— Planning, refinement facilitation.

— Aligning scope plans with other teams, dealing with dependencies.

— Documenting data flow diagrams, preparing entity descriptions.

— Design review for compliance with business requirements.
— Explanation of requirements for the frontend team or client team regarding the creation of functionalities.
— Performing requirements management, prioritization, traceability, verification, and validation of the requirements.

What we offer for you to succeed:
— Warm and friendly working environment with flexible start (from 8:00 to 11:00) based on personal preferences and team meetings.
— We put a healthy work-life balance first.
— Caring for physical and mental health — compensation of a psychologist and sports to choose from.
— Speaking Club and English with a teacher.
— Volunteer projects that help the state get closer to victory.
— Ability to work from our office in Kyiv or fully remote.
— A space to grow both professionally and personally. A wide variety of exciting projects, the best hardware for your work, regular performance reviews, educational workshops, and team coaching.
— No tiresome bureaucracy. If you need something — just ask and get it.

Our employees describe working here as a welcoming, collaborative, and impactful experience. If you are a creative and energetic person, we cannot wait to see you on board!

About the Role

The company is seeking a highly creative and experienced Creative Producer specializing in Playable Ads to join its dynamic team. This role is pivotal in driving user acquisition and engagement through innovative and high-performing playable ad experiences. The ideal candidate will have a strong background in mobile game development, a deep understanding of playable ad mechanics, and a proven track record of delivering successful creative campaigns. This is a remote position, offering the flexibility to work from anywhere.

Responsibilities

• Lead the end-to-end production of playable ads, from concept to execution, ensuring high quality and performance.
• Collaborate with marketing, design, and development teams to brainstorm and develop innovative playable ad concepts.
• Manage external vendors and agencies, overseeing the production process and ensuring timely delivery.
• Conduct A/B testing and analyze performance data to optimize playable ads for maximum impact and ROI.
• Stay up-to-date with industry trends, best practices, and emerging technologies in playable ads and mobile gaming.
• Develop and maintain a library of playable ad assets and templates.
• Provide creative direction and feedback to designers and developers to ensure alignment with brand guidelines and marketing objectives.

• Present playable ad strategies and performance reports to stakeholders.

   

Requirements

• 3+ years of experience in creative production, with a focus on playable ads in the mobile gaming industry.
• Proven track record of developing and launching successful playable ad campaigns that drive user acquisition and engagement.
• Strong understanding of mobile game mechanics, user experience (UX), and monetization strategies.
• Proficiency in project management tools and methodologies.
• Excellent communication, interpersonal, and presentation skills.
• Ability to work independently and collaboratively in a fast-paced, remote environment.
• Experience with A/B testing and data-driven creative optimization.

• Familiarity with creative tools such as Figma, Adobe Creative Suite, Unity, HTML5, and JavaScript is a plus.

   

About the Company

The company is a leading mobile gaming company dedicated to creating engaging and immersive experiences for players worldwide. With a portfolio of top-charting games, the company is committed to innovation, creativity, and pushing the boundaries of mobile entertainment. The company fosters a collaborative and dynamic work environment, offering opportunities for growth and professional development.

Responsibilities:

• Own and support core ML infrastructure (MLflow, CVAT, GPU/CPU cloud instances, internal data tools).
• Assist Data Engineers with deploying and maintaining data pipelines.
• Act as the primary contact for ML and Data teams on infra-related requests.
• Improve reliability and efficiency by adding automation, monitoring, and tooling enhancements.
   

Must have:

• Knowledge of Python, Terraform, Docker, Linux.
• Hands-on experience with cloud environments (Azure prefered).
• Understanding of the end-to-end ML lifecycle (data → training → evaluation → deployment → monitoring).

Nice to have:

• Familiarity with Kubernetes.
• Experience with FFmpeg or GStreamer for video processing and streaming.
• Experience with model serving frameworks and inference formats (ONNX, TensorRT, OpenVINO, NVIDIA Triton).
• Experience deploying computer vision models, especially to edge/embedded devices (NVIDIA Jetson, Intel platforms, Raspberry Pi).

• Надаємо бронювання від мобілізації

About the role:
We're looking for an experienced engineer to design and build enterprise knowledge graphs and semantic data layers. You'll work at the intersection of data architecture, AI, and business domains — formalizing business knowledge into machine-readable models.

Responsibilities:

• Design, develop, and implement enterprise-grade knowledge graphs
• Build semantic layers that establish shared business understanding across enterprise systems
• Model business entities, relationships, taxonomies, ontologies, and controlled vocabularies
• Create semantic data products for AI applications, analytics platforms, and business users
• Design enterprise metadata models and integrate them with data catalogues
• Connect structured and unstructured enterprise data within a unified semantic model
• Maintain governance, lineage, metadata quality, and semantic consistency

Requirements:

• Hands-on experience designing and implementing knowledge graphs
• Semantic technologies: RDF, OWL, SKOS, SPARQL
• Graph databases: Neo4j, Amazon Neptune, Stardog, GraphDB, or equivalent
• Enterprise metadata management & data catalogue platforms
• Experience developing ontologies, taxonomies, and controlled vocabularies
• Strong enterprise data architecture and data modelling knowledge
• Advanced SQL and multi-system data integration
• Cloud platforms: Azure, AWS, or GCP

Nice to have:

• Semantic or enterprise search solutions
• Master Data Management (MDM)
• Data Mesh / Data Product concepts
• Enterprise data governance frameworks
• AI agents, GenAI, or RAG architectures