Jobs

Sii Ukraine is a subsidiary of Sii Poland — the leader in IT, engineering, and consultancy services with over 7500 IT experts in Poland and more than 250 prestigious customers. We are looking for ambitious and top-quality professionals to join our project teams.

We are looking for a Lead RPA Developer to join a team responsible for driving and developing an enterprise-wide automation initiative for a global medical devices company.

The role combines hands-on development with leadership responsibilities and close cooperation with business stakeholders across multiple regions. The goal is to build, scale, and promote RPA adoption within the organization, ensuring high-quality automation solutions and long-term efficiency.

Your tasks:

• Leading a company-wide RPA / Automation initiative and driving its adoption across the organization
• Designing, developing, and delivering automation solutions using Automation Anywhere and other RPA platforms
• Collaborating closely with business stakeholders to identify automation opportunities and define requirements
• Promoting best practices, standards, and scalable automation frameworks
• Supporting the transition and potential migration towards UiPath
• Working on automation solutions involving web applications, SQL, SharePoint, and Outlook
• Leading technical discussions and guiding the development process
• Supporting and mentoring team members 
• Ensuring reliability, performance, and scalability of automation solutions
• Contributing both at strategic and hands-on delivery levels

Requirements:

• 5+ years of commercial experience in RPA / Automation
• Strong hands-on experience with Automation Anywhere (must-have)
• Experience with UiPath (strongly preferred) or willingness to work with it
• Experience working with multiple RPA tools (e.g., Power Automate, Blue Prism) is a strong advantage
• Experience in designing and delivering end-to-end automation solutions
• Proven ability to work with business stakeholders and gather requirements
• Leadership mindset and experience driving initiatives or leading technical direction
• Strong problem-solving skills and proactive approach
• Good understanding of system integrations (APIs, databases, enterprise systems)
• Experience with tools such as SQL, SharePoint, Outlook, and web-based applications
• Good communication skills and ability to work in a distributed international environment
• Advanced level of English
• Tax residency in Ukraine is required

Nice to have:

• Experience with automation strategy, CoE setup, or scaling RPA adoption
• Experience with cloud platforms or AI-driven automation
• Experience in regulated industries (e.g., healthcare, medical, finance)

WHAT YOU'LL BE WORKING ON

• Performing 50/50 manual and automated testing (Python): manually testing new features and then automating them.
• Working with an already established Python automation framework: the architecture and core setup are complete, your focus will be on increasing coverage, contributing new tests, improving stability, and addressing test tech debt. contributing new tests, improving stability, and addressing test tech debt.
• Designing and implementing effective testing strategies and plans
• Actively collaborating with developers, analysts, and other stakeholders throughout the development and release cycles
• Identifying bottlenecks and improving QA processes and workflows
• Proactively solving testing-related challenges and ensuring product quality
• Not only distributing tasks but also directly participating in day-to-day testing activities.

WHAT YOU NEED TO SUCCEED IN THIS ROLE

• At least 3-4 years of experience in software testing, including at least 3 years of hands-on experience in test automation (Python)
• Hands-on experience in payments/B2B testing
• Strong hands-on skills in manual testing and working with complex business logic
• Strong experience in performance and load testing 
• Solid knowledge of the Kibana system, Postman, and API testing
• Experience integrating automated tests into CI/CD pipelines (Allure reporting)
• Strong knowledge of software QA methodologies, tools, and processes
• Good communication skills in English

WHAT WE OFFER

• An opportunity to make something great even greater, you can be the reason why we grow, develop, and become the best fintech company on the market!
• Career prospects - we are young, we have huge ambitions, and it is important that our employees grow with us 
• Work with coworkers who are passionate about their business
• Compensation that will fully correspond to the competence and knowledge, with yearly performance reviews
• Remote type of work
• 20 days of vacation time; bank holidays; Sick leaves; Additional birthday day off

You can find out more about our team, our values, and the unique ways we celebrate our successes here: https://fyst.com/culture

We're looking for the right person to build that foundation from the ground up.
This is a hands-on leadership role with real ownership: you'll shape how data is collected, structured, and delivered — and grow a team around you as the function matures.

 

WHAT YOU'LL BE WORKING ON
 

• Design the target-state data architecture: Postgres CDC → Kafka → Snowflake → client-facing data products.
• Own tooling decisions across ingestion, orchestration, transformation, and quality layers.
• Implement CDC-based ingestion from PostgreSQL services (RDS, Aurora, EC2, K8s operator) using Debezium or equivalent.
• Build streaming and near-real-time pipelines with defined SLAs.
• Build a data quality control layer: checksums, reconciliation, schema validation, anomaly detection, and alerting.
• Define quality checkpoints across the full pipeline — from source capture through Snowflake to client delivery.
• Define and enforce data contracts with service-owning teams for core entities: transaction, merchant, settlement, and processing status.
• Build the external data delivery layer: financial settlement, transaction status, processor reconciliation, and client analytics.
• Design tenant separation and implement replay/reload mechanisms for failure recovery.
• Start hands-on, then gradually hire and grow a small data engineering team as the function matures.
  Build a pragmatic roadmap with concrete deliverables at 3, 6, and 12 months.
   

WHAT YOU NEED TO SUCCEED IN THIS ROLE
 

• 5+ years in data engineering with end-to-end ownership of production pipelines.
• Hands-on with Snowflake, PostgreSQL CDC (Debezium preferred), and Kafka.
• Solid AWS experience — S3, RDS, Aurora, and cloud data infrastructure.
• Data quality engineering mindset: monitoring, reconciliation, lineage.
• Comfortable defining data contracts and driving requirements with backend engineering teams.
• Technical leadership experience: project ownership, cross-team alignment, delivery under constraints.
• Kubernetes, Airflow/Prefect/Dagster, and dbt are strong pluses.
• Payments domain knowledge — settlement, transaction lifecycle, processor integrations — is a strong plus.
• Familiarity with gRPC, RabbitMQ, and reading Go/Python service code is expected.

We are looking for a Senior Backend Engineer to join our Legal Tech engineering team and help build the next generation of AI-driven litigation ecosystem. This role combines top-tier backend engineering, cloud architecture, and cutting-edge LLM/AI innovation.

You’ll build high-scale, secure, multi-tenant services that turn our real-time transcription engine into AI-powered workflows and assistants used by legal teams. The role offers real ownership and chances to lead initiatives, while giving you space to grow your skills in AI development and modern dev-AI tools — all within a supportive, collaborative team.

This role is for people who bring passion, curiosity, and a genuine drive to build something meaningful as part of a strong, mission-driven team.

This is a remote position based in Ukraine. Candidates must have full professional proficiency in English.

What makes Verbit unique?
Verbit turns speech into impact. Our team of 250 professionals builds AI-driven solutions that help the world’s leading organizations get real value from their audio and video content. We serve high-end customers across the Legal, Media and Education markets with a next-generation verbal-intelligence platform that brings AI into the core of their workflows.

Our in-house technology combines advanced LLMs, GenAI capabilities and speech AI to power everything from legal-tech automation and real-time insights to intelligent media and learning workflows. Beyond transcription or accessibility, Verbit provides actionable intelligence: smart summaries, analytics, search, knowledge extraction, legal-deposition insights and more.

With more than 3,000 global customers relying on Verbit — including top law firms, universities, enterprises and media organizations — we’re building the future of how speech data is processed, understood and used.

     If you want to join our journey, you’ll need:

• 7+ years of hands-on backend development experience in a high-scale production environment
• Strong proficiency with Python, REST APIs and Cloud (e.g. AWS, GCP)
• Strong experience designing and building distributed, cloud-native microservices
• Experience with event-driven architectures and asynchronous processing
• Solid understanding of system design, scalability, availability, and performance optimization
  Practical experience using AI-powered development tools (e.g., Cursor, Claude Code)
• A significant advantage if you have practical experience with AI infra, such as: RAG, Agentic frameworks, Langfuse, LiteLLM
  Ability to take ownership and drive projects end-to-end, working proactively and independently and as a team in a fast-moving environment

• Good communication skills and teamwork
  Ability to work efficiently both individually and within a team

   

  It will be even better if you have:

• Formal education in relevant fields (CS, Math, Electrical Engineering etc.)
• Experience with large scale SaaS solutions
• Ability to integrate AI/LLM features into backend services (e.g., prompting, embeddings, RAG pipelines, fine-tuning)

Numerical Technologies LTD is a leading provider of custom software solutions and services specializing in risk, limits, and regulatory capital. Right now, we are looking for a Database Architect/Engineer to join our team.

What you will be doing:

• Lead analysis and decomposition of a large-scale Oracle system with 15+ years of long-established PL/SQL code across hundreds of packages.
• Decompose PL/SQL code to separate business logic, CRUD, and dead code, and define what remains in the database vs what is moved out.
• Own dependency analysis of PL/SQL packages and architectural decisions for system decomposition.
• Architect schema decomposition and data ownership across domains.
• Own dual-run and dual-write strategies during migration.
• Ensure backward compatibility through additive-only schema changes under production constraints.

• Lead performance tuning, SQL optimization, and execution plan analysis.

   

Project:

• Migration of a monolithic Oracle system to a decomposed architecture.
• 723+ tightly coupled PL/SQL packages forming a single complex system.
• Gradual dual-run migration with controlled schema evolution in production.

• Redesign of cross-domain dependencies and data ownership model.

   

What we’re looking for:

• Strong Oracle Database 19c+ experience.
• Strong PL/SQL (packages, procedures, functions, triggers).
• Oracle performance tuning (Explain Plan, AWR/ASH, indexing, partitioning).
• Large-scale established Oracle system experience.
• Experience with database modernization / monolith decomposition.
• Strong understanding of dual-run / dual-write consistency.
• Experience with Flyway or Liquibase.
• Ability to make architectural decisions in complex established database environments.

What we offer:

• Competitive compensation depending on experience and skills.
• Regular assessments and salary reviews.
• Paid personal days.
• Mental health support program.
• Language classes.
• Flexible working schedule.

• Project Description:

  A next-generation cross-asset data management platform to provide globally consistent data and innovative tools to support business strategy for trade/sales clients, which is built on big data architecture, highly scalable, and cloud-ready. The platform enables industry-leading analytics, client reporting, regulatory compliance, surveillance, supervisory reporting, and data science solutions (data flame). The project tech stack: Java, Scala, Spring, SQL, Kafka, Hadoop.
  
  We are looking for a strong Senior Java Developer capable of being able to work within the team, being a mentor for team members, communicating with stakeholders, and being accountable for the outcomes of activities that are assigned.
  
  The role of the involves working with strong development teams (2 Senior Java Developers), the opportunity to work with big data, improving knowledge in this domain, and utilizing the resources of an international bank.

• Responsibilities:

  • Design and build frameworks for ingesting/modeling the complex Risk data
  • Develop Low latency caching to service Front office risk systems
  • Setup monitoring and management for services
  • Provide SME support for development of automated QA scripts

• Mandatory Skills Description:

  • Strong knowledge of Big Data technologies Hadoop Ecosystem (HDFS, Impala, HIVE, HBASE, etc.) and Apache Spark
  • At least 5 years of experience in software development, including professional backend software development experience;
  • Strong Knowledge of Java programming languages
  • Should be familiar with algorithms and design patterns
  • Familiarity with Linux environment, including scripting skills
  • Designing and building APIs (Java);
  • Java Server-side or Back-end development;
  • Core Java;
  • Java collections and multithreading;
  • Java Memory Management;
  • Database and SQL (writing stored procedures, designing table schemas).
  • Understanding of distributed systems.
  • Understanding of CI/CD workflow.
  
  • Ability to multi-task and work under pressure.
  • Ability to pick up new concepts and apply the knowledge.
  • Demonstrated problem-solving skills.
  • Enthusiastic and proactive approach with a willingness to learn.
  • The candidate is expected to be dynamic and flexible with a high energy level as this is a demanding and rapidly changing environment

• Nice-to-Have Skills Description:

  • Experience In-memory databases and caching
  • Job Orchestration tools like Autosys or Airflow
  • Apache Spark
  • Financial background (where possible)

• Languages:
  • English: C1 Advanced

We are looking for a Senior Solutions Architect to join our team and play a key role in designing and guiding the development of scalable, secure, and cloud-native enterprise solutions.

Responsibilities

• Translate complex business requirements into end-to-end architectural solutions, including system design, use cases, data models, and integration flows.
• Design and evolve scalable, resilient, and secure cloud-native architectures.
• Define cloud infrastructure needs in close collaboration with DevOps and platform teams.
• Lead architecture reviews and contribute to key technical decision-making processes.
• Evaluate, select, and standardize technologies, frameworks, and tools across projects.
• Ensure alignment with internal architecture standards, security principles, and compliance requirements.
• Coordinate architectural efforts across distributed and complex system landscapes.
• Communicate architectural concepts and trade-offs clearly to both technical and non-technical stakeholders.
• Support pre-sales activities by shaping solution proposals, migration strategies, and high-level system designs.

Requirements

• 4+ years of experience as a Solution Architect, Enterprise Architect, or Software Architect.
• Strong hands-on experience with AWS cloud services.
• Solid expertise in Kubernetes in production-grade environments.
• Proven background in designing distributed, cloud-native microservice architectures.
• Strong experience with Java Enterprise and Spring ecosystem.
• Deep understanding of secure system design (IAM, encryption, compliance, security best practices).
• Experience with architecture governance, standards, and technology selection processes.
• Strong understanding of software and infrastructure interdependencies.
• Experience working in Agile environments; SAFe experience is a plus.
• Fluent English (written and spoken).
• German language skills are a plus.
• Architecture certifications (AWS, TOGAF, etc.) are considered an advantage.

• Project Description:

  Owns the technical direction, quality, and delivery enablement of the data platform within the team. Ensures scalable architecture, reliable releases, and strong engineering practices while enabling the team to deliver efficiently within defined engineering and release standards.

• Responsibilities:

  Architecture & Technical Ownership
  • Owns end-to-end technical design across Snowflake, dbt, ADF, and Azure components
  • Acts as the final technical decision authority within the team
  • Ensures alignment with enterprise architecture and data governance standards
  • Maintains architecture documentation and diagrams
  ________________________________________
  Engineering Excellence
  • Defines and enforces coding standards and best practices
  • Reviews critical PRs and ensures maintainability and scalability
  • Drives performance optimization and cost efficiency
  • Continuously improves development efficiency by reducing technical complexity and removing bottlenecks
  ________________________________________
  CI/CD & Release Ownership
  • Owns and improves CI/CD pipelines and deployment processes
  • Defines and enforces the release process, ensuring it is standardized and consistently followed
  • Establishes release criteria based on Definition of Done, testing, and required approvals
  • Ensures all changes meet release criteria before deployment to production
  • Oversees and coordinates production releases, including validation of readiness and risk assessment
  • Has authority to block releases that do not meet defined quality and governance standards
  • Ensures pipelines enforce quality gates (tests, validations, approvals where required)
  • Continuously improves release safety and reduces production incidents
  ________________________________________
  Quality & Definition of Done
  • Ensures adherence to Definition of Done (including testing and documentation)
  • Works with QA and team to ensure test coverage aligns with acceptance criteria
  ________________________________________
  Team Enablement & Mentoring
  • Mentors engineers and supports technical growth
  • Leads knowledge sharing and supports complex problem-solving
  ________________________________________
  Planning & Delivery Support
  • Contributes to sprint planning with technical estimates, risks, and dependencies
  • Owns identification and prioritization of technical debt in collaboration with the Product Owner
  ________________________________________
  Production Ownership
  • Leads incident analysis and root cause resolution
  • Ensures monitoring, alerting, and data quality validation mechanisms are in place across pipelines and in production
  • Maintains runbooks for operational readiness
  ________________________________________
  Ways of Working
  • Collaborates closely with Product Owner and Scrum Master to align technical delivery with business priorities; supports team continuity and helps facilitate meetings when the Scrum Master is absent
  • Proactively works with upstream data source teams and other squads to resolve cross-team dependencies, data issues, and production bugs
  • Drives technical alignment across teams/squads where shared data models, pipelines, or integrations are involved
  • Acts as the primary technical point of contact for external teams and stakeholders

• Mandatory Skills Description:

  7+ experience in Data Engineering and development of DWH solutions
  Hands-on experience with Snowflake, dbt, Azure Data Factory
  Experience with Azure Cloud Solutions, Azure DevOps
  Practical experience and understanding of CI/CD processes
  Experience of technical leadership in Agile SDLC

• Nice-to-Have Skills Description:

  Experience with AWS and/or GCP cloud solutions
  Certifications related to DWH

• Languages:
  • English: C1 Advanced

Your expertise:

• Strong proficiency in JavaScript (ES6+)
• Proficient understanding of client-side scripting
  • understanding of the browser as a platform and browsers instruments for development
  • understanding of memory management in the browser
  • knowledge of performance best practices for web pages
• Understanding of the event loop, micro, and macro tasks and their influence on code
• Understanding of asynchronous programming nature, its quirks and workarounds
• Experience in application development using some of the modern JavaScript frameworks: Angular, React, Vue.js, etc.
• Understanding and experience in Node.js server-side development
  • experience with application development based on one of the next libraries: Express.js, Koa, Loopback or Nest.js
  • understanding of requests handling model in Node.js
  • understanding of EventEmitter and alternative event models
  • understanding of Streams
• A strong culture of clean code and engineering excellence
• Understanding of object-oriented programming paradigm
• Understanding of SOLID principles on practice
• Excellent knowledge and experience in automated testing platforms and unit tests
• Understanding of HTTP protocol
• Knowledge of web security threats and ways to mitigate them
• Proficient understanding of Git
• Understanding of NPM
• Understanding of Semver 2.0 and how to maintain backward compatibility at different levels
• Knowledge of Docker
• Experience in DevOps practices, i.e.the ability to work with an application at all lifecycle stages: development, environment creation, maintenance real environments
• High level of critical thinking
• English writing skills and experience in documents creation

Will definitely be a plus:

• Knowledge of TypeScript and willingness to work with it
• Understanding of a functional programming paradigm
• Experience in one of the big cloud providers (AWS / Azure / GCP)
• Production experience in React.js and its infrastructure
• Proficient understanding of cross-browser compatibility issues and ways to work around them
• Knowledge other than JavaScript / TypeScript programming languages

What’s in it for you?

• Opportunity to deal with top-notch technologies and approaches in a world-leader product company with millions of customers
• Opportunity to make a difference for online privacy, freedom of speech, and net neutrality
• Decent market rate compensation depending on experience and skills
• Developed corporate culture: no micromanagement, culture based on principles of truth, trust, and transparency
• “You build it, you own it” mentality in most contexts
• Support of personal and professional development
  • coverage of costs of external trainings, conferences, professional literature
  • support of experienced colleagues
  • in-house events and trainings
  • regular knowledge sharing in teams
  • English classes and speaking clubs
• Life-balance support
  • truly flexible schedule, no time-tracking at all
  • 25 working days of vacation
  • 5 days of paid sick leave per month (if necessary) without providing a medical certificate
  • generous maternity / paternity leave program
• Professionally strong environment, friendly and open atmosphere, ability to influence the product development and recognition for it

You will be involved into:

• We are looking for a person who will be responsible for the creation of tools and code that will lay the foundations for other teams’ development. They include reusable Node.js application code, front-end code (mostly for React.js), CI / CD tools, documentation. The output of work will be the foundations for more than 7 teams that work on different products; thus, a high level of quality is a must-have.

We expect a person:

• to be able to handle features from requirements definition till production
• to be open to feedback from different team members
• to be able to guide and help other teammates and transform help in the creation of better tools or documentation

About the company and project:

ZONE3000 is proud to represent its partnership with Namecheap (www.namecheap.com). Namecheap was founded in 2000 on the idea that all people deserve value-priced domains delivered through stellar service. Today, Namecheap is a leading ICANN-accredited domain name registrar and web hosting company with over 16 million customers and 19 million domains under management — and we’re just getting started.

Our culture is built on the values that we live every day: the way we work, the way we collaborate with our global network of colleagues and the way we relentlessly innovate solutions that meet the emerging needs of our customers.

You will be part of the architects team that work together with development teams on building Namecheap products. You will actively participate in development streams for multiple products pairing together product owners, business representatives and leads and be empowered to create business centric solutions which will allow our customers to build a better Internet using Namecheap services.

You will have a chance to apply all your wide experience for improving a huge system and build a technically perfect puzzle using various systems, approaches and technologies.

Gypsy Collective is looking for a DWH Engineer to join our team and help build scalable, reliable, and high-performance data warehouse solutions that support analytics and business decision-making. We are looking for an experienced and proactive engineer who can work across the full data lifecycle - from ingestion and modeling to optimization, monitoring, and automation - while collaborating closely with analysts, developers, and business stakeholders.

    📅 Your daily adventures include:

• Designing, building, and maintaining scalable Data Warehouse architectures aligned with business needs;
• Developing and optimizing ETL/ELT pipelines using Python, Airflow, and custom solutions;
• Working with DWH/Data Lake technologies including PostgreSQL, Trino, and BigQuery;
• Implementing incremental loads, CDC, backfills, and reprocessing strategies;
• Optimizing query performance, data models, and pipeline execution;
• Ensuring data quality through validation, automated testing, monitoring, and alerting;
• Integrating new data sources (APIs, third-party systems, raw data) without disrupting existing pipelines;
• Collaborating with analysts, engineers, BI teams, and business stakeholders to translate requirements into scalable data solutions;

• Reviewing code, mentoring engineers, and contributing to data engineering standards and best practices.

  
  🧭 What makes you a great match:

• Strong SQL skills: complex queries, CTEs, window functions, analytical queries (5+ years experience);
• Knowledge of Python or other scripting languages for data transformations (4+ years experience);
• Deep understanding of DWH concepts: ETL/ELT, Data Vault, Kimball, Star/Snowflake schemas (5+ years experience);
• Experience with Airflow or other data pipeline orchestrators (5+ years experience);
• Hands-on experience with modern DWH and query engines: BigQuery, Snowflake, Redshift, ClickHouse, Vertica, AWS Athena, Trino (5+ years experience);
• Confident use of Git; experience with team workflows (pull requests, rebasing, merge conflict resolution (5+ years experience);

• Understanding of server and cloud infrastructure: basic skills in configuration, maintenance, monitoring, and load control (3+ years experience).
   

  ⭐ Nice to have:

• Experience with CDC tools and streaming data sources;
• Knowledge of Docker, Kubernetes, and Infrastructure as Code (Terraform);
• Experience with cloud platforms such as AWS, GCP, or Azure;

• Familiarity with data governance, data cataloging, and lineage tools.
   

  Benefits:

• 💸 Flexible payment options: choose the method that works best for you.
• 🎁 Financial perks: Bonuses for holidays, B-day, work milestones and more - just to show we care.
• 📈 Learn & grow: We cover courses and certifications — and offer real opportunities to grow your career with us.
• 🥐 Benefit Сafeteria: Choose what suits you — sports, language courses, therapy sessions, and more.
• 🎉 Stay connected: From team-building events to industry conferences — we bring people together online, offline, and on stage.
• 💻 Modern Equipment: We provide new laptops along with essential peripherals like monitors and headphones for a comfortable workflow.
• 🕘 Your schedule, your rules: Start your day at 9, 10, or even 11 — we care about results, not clock-ins.
  
  If this role sounds like a good fit for you, we’d love to hear from you — apply and tell us a bit about yourself.

• Project Description:

  A next-generation cross-asset data management platform to provide globally consistent data and innovative tools to support business strategy for trade/sales clients, which is built on big data architecture, highly scalable, and cloud-ready. The platform enables industry-leading analytics, client reporting, regulatory compliance, surveillance, supervisory reporting, and data science solutions (data flame). The project tech stack: Java, Scala, Spring, SQL, Kafka, Hadoop.
  
  We are looking for a strong Senior Java Developer capable of being able to work within the team, being a mentor for team members, communicating with stakeholders, and being accountable for the outcomes of activities that are assigned.
  
  The role of the involves working with strong development teams (2 Senior Java Developers), the opportunity to work with big data, improving knowledge in this domain, and utilizing the resources of an international bank.

   

• Responsibilities:

  • Design and build frameworks for ingesting/modeling the complex Risk data
  • Develop Low latency caching to service Front office risk systems
  • Setup monitoring and management for services
  • Provide SME support for development of automated QA scripts
   

• Mandatory Skills Description:

  • Strong knowledge of Big Data technologies Hadoop Ecosystem (HDFS, Impala, HIVE, HBASE, etc.) and Apache Spark
  • At least 5 years of experience in software development, including professional backend software development experience;
  • Strong Knowledge of Java programming languages
  • Should be familiar with algorithms and design patterns
  • Familiarity with Linux environment, including scripting skills
  • Designing and building APIs (Java);
  • Java Server-side or Back-end development;
  • Core Java;
  • Java collections and multithreading;
  • Java Memory Management;
  • Database and SQL (writing stored procedures, designing table schemas).
  • Understanding of distributed systems.
  • Understanding of CI/CD workflow.
  
  • Ability to multi-task and work under pressure.
  • Ability to pick up new concepts and apply the knowledge.
  • Demonstrated problem-solving skills.
  • Enthusiastic and proactive approach with a willingness to learn.
  • The candidate is expected to be dynamic and flexible with a high energy level as this is a demanding and rapidly changing environment

What should you know about SKELAR? It's a venture builder — in other words, a company that builds companies. Together with founders, we create consumer businesses that become leaders in global markets across EdTech, Mental Health, Petcare, FashionTech, and beyond.

Our teams build tech products that win recognition from Product Hunt and The Webby Awards, earn thousands of glowing Trustpilot reviews, and reach over 10 million users worldwide. That kind of impact doesn't happen by accident — it starts with exceptional people, and our people are our top priority.

We've built an environment where expertise meets opportunity, and where there's no ceiling on what you can achieve. Now we're looking for the kind of people who don't just want a job — they want a challenge.

About the Role:
We are looking for an autonomous Treasury Manager to join our Treasury Team (office-based in Warsaw, Poland), reporting to the Treasury Operations Lead.
This is a hands-on operational role with real impact: you will own the full payment cycle for our marketing ecosystem — managing 100+ partners including affiliates, resellers, and direct ad platforms (Google, Meta, and others). You'll have the freedom to independently open accounts, onboard new financial institutions, and improve our payment infrastructure as the company grows. In the future, you'll have the opportunity to build and lead your own team.
 

Responsibilities:
(1) Develop & Execute Payment Growth Strategies
— Design and implement tailored payment strategies to support business scalability;
— Lead payment strategies for new projects, ensuring optimal operational structuring, financial efficiency, and compliance;
— Identify opportunities and optimize payment flows to enhance partner engagement;
(2) Strategic Relationship & Cash Management
— Develop and maintain partnerships with financial institutions, including banks and e-money providers;
— Manage bank account openings, KYC processes, AML compliance, and regulatory inquiries independently;
— Collaborate cross-functionally to align treasury strategies with broader business objectives;
 

Required qualifications and skills:
— 5+ years of experience in Treasury, within international companies, banks, Big4, or IT companies; with a background in Finance;
— Hands-on experience with payment systems, cross-border transactions, and multi-currency payments;
— Strong ability to independently handle non-standard payment situations, make sound decisions and foresee potential risks;
— Deep knowledge of KYC, AML, and compliance processes — able to manage them independently without dedicated support;
— Proficient in Excel and ERP systems such as Business Central or similar;
— Ability to prioritize and manage daily operations, ad-hoc tasks, and strategic goals autonomously;
— English B2+.
 

What Would Be a Plus:
— Experience working in a marketing or affiliate-driven company;
— Experience implementing AI-driven solutions in treasury or finance operations;
— Work with Microsoft Dynamics or similar CRM/ERP systems

At SKELAR, we've built an environment where people can grow, build, and do the most meaningful work of their careers:

• SKELAR Platform. The operational backbone of our venture builder. It exists to help founders move faster and easier — so business teams can stay laser-focused on the product while 10+ specialized Platform takes care of everything else: Legal, Finance, HR, Admin, Talent Acquisition, Employer Branding, IT, and more.
• Networking and knowledge-sharing as a way of life. Our people include co-founders who've launched multiple businesses and some of the sharpest specialists in the industry. Whatever expertise you need, it's never far away.
• Learning programs you won't find anywhere else. We've developed our own educational tracks for teammates to choose from — a two-month school for first-time managers, intensive AI workshops, and professional clubs for engineers, product managers, and more.
• Meaningful impact in Ukraine. The SKELAR Foundation was created by our own people, and every employee plays a part in bringing important social initiatives to life. We founded Europe's first accelerator for veterans and are working to build lasting support structures for veterans at a national scale.
• Spaces designed to inspire. Our offices are places people actually want to be — with an in-house gym, a climbing wall, Bali-inspired green spaces, and libraries. Every detail, from service and security to comfort and design, is built to match the pace of our growing teams.
• Everyday comfort built in. Meals, gym access in Kyiv or a partial fitness stipend in Warsaw, health insurance, paid business travel where the role requires it, and corporate partner discounts.

We'd love to tell you more in person.

Join us at SKELAR and help build the next big everything!

Job Description

We are seeking a Technical Lead to drive the design and development of the new OneAPI backend platform, a scalable API infrastructure running on cloud-native architecture (AWS & GCP). The Technical Lead will guide a small team of engineers, provide hands-on coding expertise, and ensure delivery excellence with a DevOps-first mindset.

• 10+ years of backend engineering experience with strong expertise in Java & Spring Boot.
• Proven experience building platform-level APIs and distributed systems.
• Deep knowledge of cloud platforms (AWS and/or GCP) and cloud-native architectures.
• Strong Kubernetes (K8s) experience for container orchestration.
• DevOps mindset: CI/CD pipelines, monitoring, observability, automation.
• Experience leading small, versatile teams and collaborating across disciplines.
• Experience working in a team responsible for products quality
• Strong problem-solving and communication skills.

Job Responsibilities

• Lead architecture and technical design for the OneAPI backend platform.
• Drive best practices in coding, testing, CI/CD, and DevOps culture.
• Collaborate with stakeholders to define API standards, integration patterns, and platform roadmap.
• Provide technical mentorship and guidance to the engineering team.
• Ensure solutions are secure, scalable, and optimized for performance.
• Ensure quality of develope software
• Participate hands-on in development, especially in critical/complex components.

Department/Project Description

Our client is a global leader in cloud security, enabling organizations to securely transform their networks and applications for a mobile and cloud-first world. Through its Zero Trust Exchange™ platform, it provides fast, secure, and seamless access to applications, regardless of device, location, or network. Trusted by thousands of enterprises, their products help reduce risk, lower IT costs, and deliver a better user experience by replacing traditional on-premises security with a modern cloud-delivered approach.

About the Role

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

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

Key Responsibilities

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

Requirements

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

Nice to Have

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

We’re looking for an Automation Python QA Engineer to join our team and help deliver high-quality, scalable automated testing solutions for an IoT-based platform. You’ll work across complex API and UI test modules, shared framework components, and test architecture, collaborating closely with product, development, and DevOps teams to ensure efficient, reliable, and maintainable test coverage.

About:

Our client is developing electro-mechanical devices for dairy farms, pulsators and automatic detachers. The solution is leading in the industry with advanced cow monitoring solutions based on activity and rumination sensors.

Responsibilities:

• Build clean, reusable, testable, and maintainable automated tests for API and UI layers;
• Design and implement scalable test automation architecture and framework components;
• Work closely with product, backend, and DevOps engineers to refine requirements and ship reliable features;
• Validate telemetry data, metrics, and aggregations;
• Implement integration and end-to-end test scenarios;
• Perform database validations (MongoDB, PostgreSQL);
• Contribute to CI/CD pipelines and automated test execution;
• Generate and maintain automated test reports;

• Support performance testing activities.

   

Requirements:

• 5+ years of hands-on experience in test automation;
• Strong proficiency in Python;
• Experience with Robot Framework;
• Experience testing REST APIs and microservices;
• Solid understanding of test architecture and framework design;
• Practical experience with databases (MongoDB, PostgreSQL);
• Experience with CI/CD integration;
• Understanding of event-driven systems (Kafka is a plus);
• Ability to collaborate effectively and contribute to architectural decisions;

• At least Upper-Intermediate English level.

   

Would be a plus:

• Experience with IoT or telemetry systems;
• Performance testing experience;
• Experience working in multi-service or distributed systems;
• Familiarity with scalable, modular test frameworks.