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Sollers Consulting

Sollers Consulting

Senior C#/.NET Developer

contract of employment, B2B contract (full-time)

salary not specified

hybrid work

Gdańsk, Pomeranian (Poland)

aleja Grunwaldzka 50


Technologies we use





Operating system


About the project

Tools & technologies used on the project

  • .NET 4.8

  • C#

  • Git

  • TypeScript

  • PostgreSQL, MSSQL, Oracle

  • XML, Xpath

  • R language

  • ..and more depending on the project

  • Your responsibilities

    • Be an active part of the project team and cooperate directly with our clients.

    • Being engaged on risk/banking systems implementation, configuration, integration, and customization of software according to client’s needs

    • Design IT solutions and prepare its documentation.

    • Plan and execute unit tests.

    Our requirements

    • Commercial and experience in C# programming language (min. 3 years)

    • Very good understanding of OOP principles

    • Very good English (min. B2)

    • Very good communication skills & willingness to lead small development streams

    • Willingness to learn new technologies and solutions (also not related to .NET and Microsoft technologies)

    • Understanding of software engineering

    • Optional
    • Software development best practices

    • Teamwork skills and experience

    • Understanding of design patterns

    • Ability to travel

    • Any of the following: Entity Framework, WCF, ASP.NET MVC, or any similar hands-on experience

    • R language

    • You can share your GitHub (or any other public repository) profile with your projects

    This is how we organize our work

    This is how we work

    in houseat the client's siteyou have influence on the productyou focus on product developmentyou focus on code maintenanceagilescrum

    This is how we work on a project

    • functional tests

    • integration tests

    • performance tests

    • regression tests

    • test automation

    • manual tests

    Software Development

    Versatility is the keyword when it comes to what we do in IT. Development is just a beginning of a long journey where we get familiar with business, processes, and architecture. But at the end of the day the result is always the same: a ready-to-use solution used by all of or around us.​

    Development opportunities we offer

    • conferences abroad

    • conferences in Poland

    • development budget

    • external training

    • industry-specific e-learning platforms

    • intracompany training

    • substantive support from technological leaders

    What we offer

    • Work-life balance: flexible working hours and a hybrid home office model.

    • Semi-annual evaluation meetings and a clearly defined career path and salary forecast.

    • An internal coach to guide you through the onboarding and further training and career opportunities.

    • A training budget for personal development after completing the onboarding period.

    • Additional benefits such as fitness card and fresh snacks and drinks.

    • An open and casual company culture filled with internal events.

    • The opportunity to quickly develop professionally on projects in Europe and all over the world


    • private medical care

    • sharing the costs of foreign language classes

    • sharing the costs of professional training & courses

    • life insurance

    • remote work opportunities

    • flexible working time

    • fruits

    • integration events

    • dental care

    • computer available for private use

    • corporate library

    • coffee / tea

    • leisure zone

    • sharing the costs of tickets to the movies, theater

    • redeployment package

    • employee referral program

    Recruitment stages

    • 1.

      CV Evaluation

    • 2.


    • 3.

      1st interview (MS Teams)

    • 4.

      2nd interview (MS Teams)

    Sollers Consulting

    We are a Team of almost 700 professionals who build the Digital Future for the world’s largest insurance, banking, and leasing organizations. Our history of business advisory and software implementation goes back to the year 2000. Sollers Consulting’s roots are in Poland, but the company’s footprint is visible around the world. Working with us means taking part in many projects worldwide (Poland, Germany, Austria, Switzerland, UK, USA, Canada, Japan). Our teams are located in Warsaw, Cologne, Gdansk, Tokyo, Lublin, Wroclaw, Paris, and Poznań. Being agile across our company and our projects enable us to play an active role in industries with high digitalization needs.

    This is how we work

    Zgłaszam się do:
    Sollers Consulting
    Sollers Consulting
    Gdańsk, Pomeranian (Poland)

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