Senior Software Engineer

We’re looking for a Senior Software Engineer to join our team and help shape the future of integration and automation across the organization. In this role, you’ll develop robust, scalable solutions that streamline internal workflows, enhance data quality, and empower teams through seamless systems integration.

Whether you identify as a systems thinker, problem solver, or integration enthusiast—if you're passionate about building tools that improve real-world operations, we’d love to connect with you.

Daily responsibilities 

• Analyze integration requirements and identify opportunities for improvement in existing solutions.
• Design and maintain integrations between cloud and on-premise systems using low-code platforms (e.g., iPaaS).
• Collaborate on and implement integration strategies at the operational level.
• Provide technical support for systems and process integration across departments.
• Build resilient, scalable, and secure solution architectures.
• Apply best practices in integration design, including component reuse and data protection.
• Identify and implement business process automation opportunities.
• Stay informed about emerging trends in integration technologies and bring new ideas to the table.
• Monitor, maintain, and troubleshoot existing integrations.
• Produce clear, accessible technical documentation to support long-term knowledge sharing.

• 7+ years of hands-on experience in system integration, covering design, implementation, and ongoing maintenance.
• Proficiency in Python (Java is a plus), with the ability to develop and extend integration services.
• Advanced skills in GitLab, including branching, merge requests, and CI/CD setup.
• Strong knowledge of SQL and experience working with APIs (especially REST).
• Ability to design integration architecture at scale, with an emphasis on sustainability and security.
• Experience creating technical documentation, including architectural diagrams and deployment guides.
• A proactive mindset in monitoring, diagnosing, and resolving integration issues.
• Curiosity and talent for identifying automation opportunities across business processes.
• Commitment to continuous learning and embracing new technologies.
• Fluent in Polish and English.

What We Offer

• A key role in a strategic area where technology, data, and operations intersect.
• Real impact on shaping integration architecture and automation workflows.
• Modern, evolving tech stack: Workato, Fivetran, BigQuery, Power BI, Airflow.
• An inclusive, experienced, cross-functional team that values diverse perspectives.
• Support for professional development and potential growth toward a solution architecture path.

Working mode

• Office-first with the possibility of a hybrid mode, based in the Warsaw office.

Relocation support

• Relocation package – flight ticket, company apartment for your first month, relocating your pet, shipping your belongings: it’s all covered. 
• Relocation assistance — processing your legalization operations for you, assistance with finding residence, tax settlements - all you need to feel right at home is taken care of.
• Polish lessons for foreign employees — and for your spouse or partner, too.
• Paid Leave — from 20 to 26 days of holiday for every team member per year, paid sick leave, and paid maternity & paternity leave.

Perks & Professional Growth

• A welcome pack filled with goodies — to help you feel right at home once you join the team.
• Trainings, lectures and courses — internal workshops, external training for each employee, ‘Meet a star’ events, knowledge-sharing initiatives, online tutorials, and e-learning classes are all available. There’s always something to learn!
• REDs have access to the cafeteria platform through which they can receive subscription benefits, additional medical packages or vouchers and codes to shops and cinemas.
• Merch — gifts for newborn rebels and regular chances to nab some cool swag!

Health & Well-being

• Private medical healthcare — a selection of medical plans with dental care to choose from, which are also accessible for your partner and relatives.
• Psychological care — free mental health support and various well-being webinars. 
• Multisport card — gain access to a wide number of sporting and fitness facilities across the city.

Social Activities & Life in the Office

• Dog-friendly office — dog owner? Bring your pooch with you and look after them while working! There’s always a furry friend or two to meet at the studio.
• Social events — we host regular gatherings at the studio where we can all unwind, play games, and just have some fun together.
• Healthy selections — ​​organic fruit, snacks, muesli, organic honey, vegan milk, and speciality coffee are all at your disposal around the studio. Enjoy!
• Truly international working environment — a chance to meet and work with a diverse selection of people from all around the world.

Head office in Warsaw

• Sustainable campus with an eco ethos — solar panels provide green energy, 2000 plants and an air-filtering system to help provide clean air, electric car charging points, flower meadows, and more green features in the works.
• An onsite, well-equipped gym with a climbing wall, daily Gym Assistant support and yoga and healthy spine classes.
• Car and bike parking spaces.
• A designated space for your bicycle, as well as bicycle repair equipment and showers available whenever you need them.
• No dress-code — we like to keep it casual.

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