Job description

**Salary:**940-1240 pln/md B2B

**Remote:**100% remote or Hybrid from Gdynia / Warszawa / Rzeszów

Why choose this offer?

---

• You will work in a international environment, collaborating with teams and stakeholders from different countries.
• Opportunity to take ownership of the development process and influence the technological direction of the solutions you build.
• The energy market is in an exciting transition, moving away from fossil fuels towards decentral solutions, renewables, and energy efficiency
• Theharmonious balance of employeesin terms of age, religion, gender identity & expression, sexual identity, disability, and ethnic background

Project

---

We are looking for a Senior .Net Developer to join our Power & Gas Solutions Team. You will be responsible for guiding the development of the current tech stack, future applications, and overall automation and processes.

You will work independently to deliver custom-developed solutions for business stakeholders, primarily Power & Gas traders. You will take a leading role in the development process and follow a structured Agile methodology, working in sprints within a defined framework.

Your responsibilities will include analyzing and developing software solutions using the latest technologies and methodologies. You will ensure alignment with software architecture and security standards while focusing on enabling business development.

Responsibilities you'll have

• Defining the technological direction of the Gas Logistics Team in alignment with the Development Team, Product Owner, and architectural guidelines via the bridgehead.
• Developing new functionalities in our IT landscape applications and vendor applications.
• Taking responsibility for the full application lifecycle: building, testing, running, and monitoring the IT service landscape to enable gas and power trading processes and interaction with the respective markets in Europe (and other continents). You build it, you run it.
• Performing full-stack application development, exploring the latest technologies, and staying up to date in the field of application development within an Agile framework.
• Creating standardized interfaces, connecting to other applications (in-house and external), and ensuring proper visualization towards the customer.
• Understanding the requirements and processes of our business stakeholders.
• Translating functional requirements into IT solutions.
• Taking over strategic responsibility for and utilizing the ticketing process for bug fixing as well as identifying common patterns and advising the Product Owner on product improvements.

Expected competences and knowledge

• At least 5 years of proven experience in software development.
• Solid experience with: .NET 8, .NET Framework, C#, TypeScript, Azure.
• Good experience with: Infrastructure as Code (e.g., Terraform), SQL Server, Angular, Kubernetes, Service Bus, Event Hub, Kafka, REST API, Postman.
• Experience with Event-driven architecture, Helm Charts, Docker, Pulumi, Postgres, EF Core.
• Relevant experience with automated testing (unit/integration tests) using xUnit or similar frameworks.
• Very good command of English(spoken and written)

Technologies you'll work with

---

• .NET 8, .NET Framework, C#, TypeScript
• Azure and cloud-native services
• SQL Server and Postgres databases
• Event-driven architecture with Kafka, Service Bus, Event Hub
• Docker, Kubernetes, Helm Charts

Client– why choose this particular client from the Jit portfolio?

---

Jit Team is cooperating with European energy company with approximately 20 000 employees. For more than 100 years, they have electrified industries, supplied energy to people’s homes and modernized way of living through innovation and cooperation. The purpose is to make fossil-free living possible within one generation. To be able to reach this ambitious goal we are looking for talented individuals who, in addition to their passion for their own role, also have strong team spirit and want to contribute to supporting a meaningful corporate mission.

About Jit Team

---

The Human factor of IT- it's not just a slogan, it's a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 500 experienced experts. We create highly specialised teams for clients from all over the world. We offer team members developmental projects, a wide range of benefits and a proprietary professional development programme.

Behind our maxim are also charitable and educational activities. We support pupils and students by donating learning equipment. We offer internships to help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We are a Polish company and we share what we have achieved over 15 years of activity. By supporting indigenous initiatives, we ensure the circulation of good energy.