.NET Developer

900 - 1 200 PLNNet per day - B2B
Net

.NET Developer

Net

Jana Pawła II, Warszawa

ASTEK Polska

Full-time
B2B
Mid
Hybrid
900 - 1 200 PLN
Net per day - B2B

Tech stack

    English

    C1

    .Net

    advanced

    C#

    advanced

Job description

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 .NET Developers?


Work model:

  • Warsaw - Hybrid (2 days / week / work from the office)


About the role:

You will be part of an extended feature team, where Software Engineers will share a common backlog of tasks. You will work in team-oriented environment, developing and supporting features in a functional applicative chain.


Main responsibilities:

  • Using an Agile concepts for designing, coding, testing, implementing, and supporting software

  • Software development in complex technical ecosystem, using best practices such as BDD, TDD, CI/CD, legacy refactoring

  • Delivering and supporting the application through continuous delivery

  • Writing unit tests, reviewing the code to be delivered and helping with non-regression testing

  • Proposing of recommendations for process improvement

  • Providing a production support for existing application feature


Main requirements:

  • 3+ years of experience in a similar context

  • Experience with C#, .NET, .Net Framework

  • Knowledge of backend/web application development tools: ASP.NET, REST Web API, WCF, Web Services

  • Knowledge of databases: MS SQL, Oracle, Sybase, PostgreSQL

  • Knowledge of container orchestration tools (Kubernetes, Docker) and CI/CD tools (GitHub, Jenkins, TeamCity)

  • Advanced English, ability to work in an international and distributed team environment


Your personality:

  • Assertive, proactive skills

  • Detail-oriented with good time management skills

  • Strong technical analytical skills


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


AO200501

Published: 12.09.2025
Office location

.NET Developer

900 - 1 200 PLNNet per day - B2B
Apply

.NET Developer

Jana Pawła II, Warszawa

ASTEK Polska

900 - 1 200 PLNNet per day - B2B