.NET Developer for Gas Flow Management

KWAN Portugal
Visa Sponsorship Relocation
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AI Summary

We are looking for a .NET Developer to join a cross-functional agile team responsible for building and evolving digital solutions for the Gas Flow Management product. The role involves designing, developing, and maintaining high-quality software components within the GFM ecosystem. The ideal candidate will have 3+ years of experience with backend development using .NET and strong knowledge of SQL Server and Oracle databases.

Key Highlights
Design, develop, and maintain high-quality software components within the GFM ecosystem
Collaborate with product owners, business analysts, and stakeholders to translate operational challenges into effective digital solutions
Contribute to architectural discussions and propose improvements in performance, reliability, and maintainability
Key Responsibilities
Design, develop, and maintain high-quality software components within the GFM ecosystem
Collaborate with product owners, business analysts, and stakeholders to translate operational challenges into effective digital solutions
Contribute to architectural discussions and propose improvements in performance, reliability, and maintainability
Technical Skills Required
.NET ASP.NET Web API WCF SQL Server Oracle databases RabbitMQ Entity Framework NHibernate xUnit NUnit Azure DevOps
Benefits & Perks
Competitive salary
Relocation package
Visa sponsorship
Paid relocation
Hybrid work arrangement
Flexible work arrangement
Awesome benefits
Opportunities to leverage knowledge and network to earn additional income
Nice to Have
French
Dutch

Job Description


We are looking for a .NET Developer in Lisbon who's eager to embark on an exciting new opportunity! 💪 Apply here https://form.typeform.com/to/PYqxT8NO?opportunity=Sara%20Norberto&channel=LinkedIN



🚨Possibility of internalisation within the cliente after 6 months on the role 🚨



🤩 About KWAN

We connect IT professionals with projects that match their skills, professional experience, and goals, then we offer a career progression program, delivered by in-house specialists - our People Experience Partners - to guide them through our journey with us.


🚀 What is this challenge about:

  • We are looking for a Developer for the Gas Flow Management (GFM) product to join a cross-functional agile team responsible for building and evolving digital solutions that support the commercial and operational ecosystem.
  • You will contribute to software that spans the full gas flow lifecycle, including customer onboarding, contracting, demand processing, flow planning, network balancing, billing, invoicing, reporting, and data exchange across European energy operators.
  • This is a long-term product-focused environment where engineering quality, scalability, and business alignment are key.
  • Design, develop, and maintain high-quality, scalable, and maintainable software components within the GFM ecosystem.
  • Collaborate with product owners, business analysts, and stakeholders to translate operational challenges into effective digital solutions.
  • Contribute to architectural discussions and propose improvements in performance, reliability, and maintainability.
  • Implement and maintain automated tests and participate in testing activities.
  • Participate in code reviews and help uphold coding standards across the team.
  • Support release preparation, including technical documentation and deployment activities.
  • Participate in user acceptance testing (UAT) and demo sessions, ensuring clear documentation for end users.
  • Provide support for functional and technical service requests from business stakeholders.
  • Actively participate in Agile ceremonies (planning, refinement, reviews, retrospectives, daily stand-ups).


🛠 What we are looking for:

  • +3 years of experience with backend development using .NET (preferably .NET 8 / .NET Framework).
  • Experience with ASP.NET Web API and WCF.
  • Strong knowledge of SQL Server and Oracle databases.
  • Experience with messaging systems such as RabbitMQ.
  • Experience with ORM frameworks such as Entity Framework and NHibernate.
  • Understanding of software architecture principles, including Domain-Driven Design (DDD), Clean Architecture, and design patterns.
  • Experience with testing frameworks (xUnit or NUnit).
  • Familiarity with CI/CD pipelines (Azure DevOps preferred).
  • Experience working with complex, large-scale systems and long-lived codebases.
  • Product-focused mindset, prioritizing business and user value.
  • Strong collaboration and communication skills in cross-function
  • Strong ability to collaborate with both technical and business stakeholders.
  • Living in Lisbon (hybrid role, 2x week in the office)
  • Fluent level of English.
  • Knowledge of French ou Dutch is a strong plus.


What we offer

  • A project that matches your skills and ambitions, as well as your preferences for working policies and culture.
  • A competitive salary with awesome benefits and opportunities to leverage your knowledge and network to earn additional income.
  • An empowering and respectful work culture enriched with social and learning events.
  • A People Experience Partner specially assigned to you - your go-to career guide, responsible for supporting your growth, facilitating training, and ensuring your work-life balance at KWAN.
  • A relocation package and visa sponsorship for all our international hires.


🙌 Some Words From Our Colleagues

“At KWAN, they make sure that I feel comfortable with the client I’m working for and that what I’m doing aligns with my career aspirations.”

- Luis Caldeira, DevOps @ KWAN


👉 Grab this opportunity, apply now! 🤩💪

https://form.typeform.com/to/PYqxT8NO?opportunity=Sara%20Norberto&channel=LinkedIN


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