.NET Developer - Tax GMS Developers

Location
Gdańsk

Work model
zdalny

Check our requirements

University degree (Bachelor or Master) or a student of the last years of their studies
Practical knowledge of object-oriented programming (preferred C# language and .NET Core / Framework)
Basic understanding of databases (SQL / NoSQL)
Knowledge or willingness to learn frontend languages / frameworks such as: Angular, React, TypeScript, JavaScript and related patterns: MVC / MVVM / SPA
Very good English language skills enabling reading technical documentation and smooth communication with team members
Ability to work effectively in a team as well as in a scattered environment

Additional assets:

Ability to use different testing approaches (TDD, BDD, etc.)
Experience in Cloud development – preferably Azure (Azure functions, CosmosDB, AppInsights, AppService, Storage Account, Azure Service Bus, Key Vault)
Knowledge of CI/CD environments and delivering software in Agile methodology
Experience in implementation and usage of web/windows services and APIs
Familiarity with version control systems, design patterns, object-oriented programming principles (SOLID etc.) and ability to use them in practice

Discover the tasks that are waiting for you

Developing and implementing business applications based on detailed requirements
Participating in end-to-end software development life-cycle, including design, development, code review and based on best coding practices
Keeping project documentation up to date
Cooperating closely with business and end-users
Providing feedback and ideas for processes improvement - we are one equal team and we want you to contribute to that!

Find out what we have for you

Work in professional and international environment
Participation in exciting IT engagements. You may improve your skills in many areas.
Access to learning platforms (LinkedIn Learning, Pluralsight, others) to improve your knowledge about programming and technologies
Access to exam vouchers to get Microsoft certificates
Pair programming to improve your developer skills
Opportunity to gain valuable professional experience and to broaden one’s business and technical knowledge
Access to up-to-date technology
A set of necessary working tools
Clearly defined career path based on annual appraisal
Attractive remuneration and social benefits (MultiSport, private health care, life insurance etc.)
Strong team-oriented culture (integration meetings)
100% working from home

Our recruitment process

Our recruitment process

Application online
Recruitment interview
Welcome on board

Get to know the team better

Our GMS Tax Technology team deals with creating and implementing advanced IT solutions that support a wide range of processes and automations. They are related to international personal income taxes (GMS – Global Mobility Services) and management of human resources. We are a globally distributed team with members from various locations. We are looking for candidates with passion who would like to join our rapidly growing team in Warszawa. In our daily work we are focused on creating safe, innovative, and ergonomic solutions that join specific business knowledge with new technologies. We also support many world-wide corporations which appreciate the highest level of services we deliver.

© 2026 KPMG Sp. z o.o., polska spółka z ograniczoną odpowiedzialnością i członek globalnej organizacji KPMG składającej się z niezależnych spółek członkowskich stowarzyszonych z KPMG International Limited, prywatną spółką angielską z odpowiedzialnością ograniczoną do wysokości gwarancji. Wszelkie prawa zastrzeżone.

Przewodnik "Kariera w finansach i bankowości"

Przewodnik "Kariera w finansach i bankowości"

Przewodnik "Kariera w finansach i bankowości"

Przewodnik "Kariera w finansach i bankowości"

.NET Developer - Tax GMS Developers