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Salary
up to $78k per year (net)
Location
Remote (Poland)
Seniority
Senior · 3+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 27, 2026. First seen by Alion on Nov 14, 2025. Act Digital scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Act Digital is a technology services company founded in Brazil that provides data and AI, software engineering, cloud, cybersecurity, automation and enterprise platform services, headquartered in São Paulo. Founded in 2011 by Thibaut Charmeil, it bought the French IT consultancy Alter Solutions in 2022 and firms in Spain and Belgium in 2025, and now reports more than 7,000 staff and offices in 13 countries across the Americas and Europe. Its openings, many posted through Alter Solutions, are mostly for Java and React full-stack developers, DevOps and cloud engineers, data engineers, tech leads, project managers and product owners in France, Spain and Portugal.

Our mission as a company providing IT services is to provide our clients all over the world with the best solutions. We manage to do this by analyzing the needs of our clients and matching them to the skills and aspirations of our employees. Therefore, one of our main motivations is to provide each Employee and Consultant with a satisfying experience. Joining us means being part of a community with diverse personalities. Start your adventure with act digital!

We are looking for a skilled (Senior) Backend Engineer to join one of our cross-functional product teams. The role requires a high level of technical expertise, excellent communication skills, and a proactive, collaborative mindset. This position is embedded in ongoing client projects and will be closely integrated into our ways of working.

  • 3+ years of professional experience in software development at a senior level.
  • German proficiency at minimum B2.

  • English proficiency at minimum B2.

  • Strong experience with .NET / .NET Core.

  • Proficiency in C#.

  • Hands-on experience with Entity Framework.

  • Experience building and integrating REST APIs.

  • Knowledge of PowerShell.

  • Solid understanding of SQL.

  • Practical experience with build and deployment processes in Azure DevOps.

Nice to Have:

  • Experience working with microservice architectures.

  • Familiarity with RabbitMQ or Azure Service Bus.

  • Experience with Elasticsearch.

  • Confidence in client communication.

  • Frontend experience with AngularJS and Angular 14.

  • Experience with Azure Cloud and Docker.

  • Work model: Remote
  • Type of contract:B2B
  • Rate: up to 35 EURO/H net + VAT

We offer

  • Access to local and international projects - Clients from France, Germany, Portugal, UK, and Benelux.
  • Professional development support - trainings, technical certificates, conference participation, foreign language classes, and soft skills trainings are subsidized for up to 2 000 PLN.
  • Bonus for recommending Candidates starting from 6 000 up to 10000 PLN.
  • Fully paid Medicover healthcare card.
  • Psychological support program WellBee.
  • Multisport card.
  • Regular integration events and gifts.
  • Long-term cooperation.
  • Relocation Program.

If You applied for this position the Controller of your personal will be ACT DIGITAL POLSKA Sp. z o.o., with its registered office at Przyokopowa 31, 01-208 Warsaw. The personal data provided by you will be processed for the purpose of the recruitment process and for future recruitment processes. You will have the right too choose one or both options on next page.

You have the right to access the content of your data, request their rectification, erasure, restriction of processing, the right to data portability, the right to object to the processing of your data and the right to lodge a complaint to the President of the Personal Data Protection Office.

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