Senior .NET Developer

ASTEK Polska

We are a part of ASTEK Group, which has been gathering experience in the global consulting and engineering services market since 1988. ASTEK Group is a global player in engineering and technology consulting, present on 5 continents.

What do we learn from other Group entities in our daily work? First and foremost: inspiration, objectives, good practices, innovative activities and values. In 2020, 2021, 2022 and 2023 we received the Great Place to Work certificate, and found ourselves among the 15 Best Workplaces in Poland in the category: large companies.

How about joining ASTEK Polska’s community of Senior .NET Developers?

Work model:

• Remote (within Poland)

Salary (depending on skills and experience):

• Up to 18.000 PLN gross / month / Umowa o Pracę
• Up to 1300 PLN net + VAT / day / B2B Contract

About the role:

You will define the team’s technological direction, ensure architectural and security standards, and support business development through innovative technical solutions. This role includes hands-on development, testing, and strategic input into product evolution.

Main responsibilities:

• Develop new features for internal and vendor-facing applications
• Define the technological direction
• Deliver fullstack application solutions (with full-ownership: build, test, run, monitor)
• Design standardized interfaces and customer-facing visualizations
• Test automations
• Translate business needs into scalable IT solutions

Main requirements:

• Strong knowledge of .NET 8, .NET Framework, C#, Azure
• Experience with Terraform, SQL Server, Angular, Typescript
• Familiarity with Kubernetes, Kafka, EventHub, Service Bus
• Experience with REST APIs, Postman, and event-driven architecture
• Solid testing skills (unit/integration) using xUnit or similar
• Ability to follow security best practices in application development
• Advanced English

Added value for you:

• Long-term cooperation
• Possibility to choose preferred type of cooperation (regular job contract with all benefits or flexible B2B contract)
• Technical trainings, certificates and upskilling
• Competence Center mentoring - you will be a member of CC community from the first day of your work. You’ll have a chance to develop your skills, participate in various conferences and share your knowledge and experience with people who face the same challenges in their daily work
• Clear career path
• Employee benefits package
• Friendly work atmosphere, social events and team-building meetings

It’s not about you? Recommend us your friend and get a bonus up to 7,000 PLN! Link: https://astek.pl/system-rekomendacji/

Need more information? Contact me: [email protected]

AO200521