Senior NET Developer

4 tygodni temu

Warszawa, mazowieckie, Polska CGI Pełny etat

We offer an opportunity to work on projects for client in the financial industry.

This role may require communication and interaction with a wider international team.


In this position, your contribution will be important in:

  • Development of high-quality software applications using .Net 6+, C#, WinForms, TPL and internally developed frameworks
  • Overseeing automated unit testing and ensuring the implementation of effective testing strategies
  • Collaborating with cross-functional teams to define, design, and ship new features
  • Providing technical guidance and mentorship to team members, fostering a culture of excellence and continuous improvement
  • Driving the adoption of best practices in coding, architecture design, and patterns
  • Ensuring the performance, quality, and responsiveness of applications
  • Leading code reviews, maintaining high standards of code quality and security


Ideally if you posses the knowledge of the following technologies:

  • 7+ years of commercial experience as a .NET Developer
  • Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field
  • Proven experience as a Development Lead or similar role, with a strong portfolio of projects in .Net 6+, C#, WinForms, and Threading TPL
  • Expertise in Clean Architecture, Domain-Driven Design (DDD), and Test-Driven Development (TDD)
  • Experience with automated unit testing and proficient in architecture design and patterns
  • Exceptional leadership and communication skills, with the ability to lead and motivate a development team
  • Solid understanding of the software development lifecycle and agile methodologies


If you have experience in a similar position, please contact us.


Our offer contains:

  • Work from our office in Warsaw or in a hybrid model (remote/office) considering your individual preferences.
  • Flexibility in type of contracts to be chosen – ideally an employment contract, but if you have other expectations, tell us about it
  • Healthcare / Medicover paid by CGI with a free dental package
  • Share purchase plan co-financed by CGI, with the possibility of cashing at any time
  • Sports card
  • Creative Work
  • Employee psychological support program
  • Annual bonus plan, depending on the annual financial results
  • Rewarded referral program, minimum PLN 6k for recommendation
  • Be Consultant program, thanks to which you have the opportunity to strengthen your competences
  • Mentoring program
  • Possibility of accounting for creative work (author's tax-deductible costs)
  • Attractive training program - Brown Bags, hackathons and knowledge sharing


About us:

CGI is a global IT and business process services provider delivering high-quality business consulting, systems integration and outsourcing services. With over 91500 professionals in 40 countries, of which nearly 200 in Poland in 3 cities, CGI is a world leader in transforming innovation, information and technology to the success of our customers. A combination that opens many and flexible career paths.

  • NET developer

    4 tygodni temu

    Warszawa, mazowieckie, Polska Netcare International Pełny etat

    .NET DEVELOPER - JOIN THE SUCCESSNetcare International is one of the fastest growing companies in Denmark and we have received a Gazelle prize acknowledging this growth in 2023.With this increase in activities comes new remote working opportunities and we are looking to hire new developers to join us at this exciting time.We are currently recruiting for a...

  • NET developer

    1 miesiąc temu

    Warszawa, mazowieckie, Polska Netcare International Pełny etat

    .NET DEVELOPER - JOIN THE SUCCESSNetcare International is one of the fastest growing companies in Denmark and we have received a Gazelle prize acknowledging this growth in 2023.With this increase in activities comes new remote working opportunities and we are looking to hire new developers to join us at this exciting time.We are currently recruiting for a...

  • NET Developer

    2 dni temu

    Warszawa, mazowieckie, Polska Wirtualna Polska Media S.A. Pełny etat

    Cześć! Wirtualna Polska jest partnerem pierwszego wyboru, który dostarcza angażujące informacje, rozrywkę i usługi oraz inspiruje w codziennych decyzjach. Działamy w obszarach e-commerce, reklamy i mediów spójnie łącząc technologie. Codziennie pomagamy naszym użytkownikom w sprawach ważnych i nietypowych. Jeżeli lubisz, kiedy ciągle coś...

  • NET Developer Regular

    2 dni temu

    Warszawa, mazowieckie, Polska RITS Professional Services Pełny etat

    Mid .NET Developer - Praca w Innowacyjnym Projekcie Bankowym!Czy jesteś doświadczonym .NET Developerem szukającym nowych wyzwań? Dołącz do naszego zespołu, który pracuje nad zaawansowanymi systemami komunikacji z klientami banku! Czeka na Ciebie ekscytujący projekt, który obejmuje migrację z WCF do mikroserwisów w Kubernetesie, a także...

  • Senior Fullstack Developer Net Angular

    4 tygodni temu

    Warszawa, mazowieckie, Polska C&F S.A. Pełny etat

    Your responsibilities:As a Fullstack Developer (Angular + .Net) you will work as an integral part of our Development Team implementing projects for foreign clients and developing C&F products. The team works in Agile approach and communicates with the client directly.You’ll have an opportunity to deal with:Developing high quality, testable...

  • Net Developer

    2 dni temu

    Warszawa, mazowieckie, Polska Finture Sp. z o.o. Pełny etat

    Dla naszego klienta, dużego banku, poszukujemy programisty .Net do wsparcia rozwoju systemu CRM w obszarze Contact Center. Zakres obowiązków:Wytwarzanie wydajnego, skalowanego oraz stabilnego oprogramowaniaUczestnictwo w projektowaniu i wytwarzaniu nowych funkcjonalności pokrytych testami jednostkowymi oraz integracyjnymiWsparcie w diagnozie problemów i...

  • Fullstack Developer Angular Net

    2 miesięcy temu

    Warszawa, mazowieckie, Polska C&F S.A. Pełny etat

    Your responsibilities:As a Fullstack Developer (Angular + .Net) you will work as an integral part of our Development Team implementing projects for foreign clients and developing C&F products. The team works in Agile approach and communicates with the client directly.You’ll have an opportunity to deal with:Developing high quality, testable...

  • Senior Django Developer

    4 tygodni temu

    Warszawa, mazowieckie, Polska Proxify Pełny etat

    About us:Talent has no borders. Proxify's mission is to connect top developers around the world with opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build...

  • Senior Django Developer

    1 miesiąc temu

    Warszawa, mazowieckie, Polska Proxify Pełny etat

    About us:Talent has no borders. Proxify's mission is to connect top developers around the world with opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build...

  • Technical manager with NET

    4 tygodni temu

    Warszawa, mazowieckie, Polska DXC Technology Pełny etat

    DXC is a leading Fortune 500 IT services leader, with $17.7 billion in revenue and over 130,000 colleagues around the world. At DXC, we harness innovation to help planes fly, financial markets function and businesses move at the speed of digital commerce. We serve much of the Fortune 500 and have an over 60-year track record of delivering and modernizing the...

  • Technical manager with NET

    1 miesiąc temu

    Warszawa, mazowieckie, Polska DXC Technology Pełny etat

    DXC is a leading Fortune 500 IT services leader, with $17.7 billion in revenue and over 130,000 colleagues around the world. At DXC, we harness innovation to help planes fly, financial markets function and businesses move at the speed of digital commerce. We serve much of the Fortune 500 and have an over 60-year track record of delivering and modernizing the...

  • ABAP Developer

    2 dni temu

    Warszawa, mazowieckie, Polska Pandora Jewelry Pełny etat

    Your role as a Senior ABAP Developer As our Senior ABAP Developer, you'll be instrumental in elevating the standards of SAP development and extensibility, aligning with the dynamic realm of modern SAP methodologies. Your expertise will not only shape the course of our SAP projects but also set new benchmarks for excellence in SAP development practices...

  • Senior Drupal Developer

    2 dni temu

    Warszawa, mazowieckie, Polska Sii Pełny etat

    We are looking for an experienced Drupal Developer who would join our Competency Center Digital and get involved in a project for an international chain of convenience stores.You will be responsible for improving and maintaining all European websites based on Drupal CMS, which are created for several countries separately to reflect the special needs of each...

  • Senior IAM Consultant

    2 miesięcy temu

    Warszawa, mazowieckie, mazowieckie, Polska profAD Pełny etat

    Wymagane, Java, .NET, SQL, Sailpoint, cyberarkSystem operacyjny, LinuxO projekcie, Dla mojego klienta, integratora IT specjalizującego się w trzech kluczowych obszarach Cloud, CyberSecurity oraz Managed Services, poszukuję Senior IAM Consultant/Solution Architect.Twój zakres obowiązków, Zbieranie wymagań biznesowych i funkcjonalnych z obszaru...

  • Senior IAM Consultant

    4 tygodni temu

    Warszawa, mazowieckie, mazowieckie, Polska profAD Pełny etat

    Wymagane, Java, .NET, SQL, Sailpoint, cyberarkSystem operacyjny, LinuxO projekcie, Dla mojego klienta, integratora IT specjalizującego się w trzech kluczowych obszarach Cloud, CyberSecurity oraz Managed Services, poszukuję Senior IAM Consultant/Solution Architect.Twój zakres obowiązków, Zbieranie wymagań biznesowych i funkcjonalnych z obszaru...

  • ABAP Developer

    1 miesiąc temu

    Warszawa, mazowieckie, Polska Pandora Jewelry Pełny etat

    Do you want to be a part of the world’s biggest jewelry manufacturer while putting your experience in SAP to use? Are you a forward-thinking SAP Developer who thrives on staying at the forefront of technology? Do you possess an unwavering passion for SAP S/4HANA and modern cloud-based programming? If yes, then we have an exciting opportunity for you! We...

  • MicroStrategy Developer

    4 tygodni temu

    Warszawa, mazowieckie, Polska Webellian Sp.z o o Pełny etat

    Are you looking for your next challenge? Well if you are already viewing this offer, soon you might be joining us as a MicroStrategy Developer! You will participate in building a large global cross-functional platform for a leader in the insurance industry. If you want a chance to work in a growing team of hungry, hard-working Business Intelligence...

  • MicroStrategy Developer

    1 miesiąc temu

    Warszawa, mazowieckie, Polska Webellian Sp.z o o Pełny etat

    Are you looking for your next challenge? Well if you are already viewing this offer, soon you might be joining us as a MicroStrategy Developer! You will participate in building a large global cross-functional platform for a leader in the insurance industry. If you want a chance to work in a growing team of hungry, hard-working Business Intelligence...

  • Power BI Developer

    4 tygodni temu

    Warszawa, mazowieckie, Polska PSE Innowacje sp. z o.o. Pełny etat

    Regular / Senior Power BI Developer (Wrocław)Osoba na tym stanowisku będzie odpowiedzialna za: Analizę potrzeb klientów dotyczących raportowania i analiz danych.Projektowanie, przygotowywanie i wdrażanie raportów, dashboardów i analiz w środowisku Power BI.Dokumentowanie prowadzonych prac.Uczestnictwo w rozwoju narzędzi raportujących w...

  • Power BI Developer

    1 miesiąc temu

    Warszawa, mazowieckie, Polska PSE Innowacje sp. z o.o. Pełny etat

    Regular / Senior Power BI Developer (Wrocław)Osoba na tym stanowisku będzie odpowiedzialna za: Analizę potrzeb klientów dotyczących raportowania i analiz danych.Projektowanie, przygotowywanie i wdrażanie raportów, dashboardów i analiz w środowisku Power BI.Dokumentowanie prowadzonych prac.Uczestnictwo w rozwoju narzędzi raportujących w...