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Full-Stack Engineer - Next.js (Hybrid)

Exciting cloud projects for Full-Stack Engineers and an opportunity to join our Tools & Products Engineering team. In this role, you will primarily work on architecting, developing, and maintaining backend services including Authorization, Databases, API, web and design and develop the cloud infrastructure with UI and front-end elements.


  • Design, develop, and deploy backend services for our applications, focusing on Authorization, Databases, and API calls.
  • Collaborate and work with frontend developers to integrate backend services seamlessly into our applications.
  • Optimize backend performance and scalability to ensure a smooth user experience.
  • Utilize cloud services such as AWS and Azure, including serverless architecture and microservices, to enhance our platform's capabilities.
  • Work closely with DevOps and QA teams to implement CI/CD pipelines, versioning, and testing strategies.
  • Explore and develop Low Code / No Code solutions in PowerPlatform.
  • Maintain codebase integrity through version control (Git) and write unit and integration tests using Jest to ensure code reliability and maintainability.

Work with great people


Skills & Requirements


  • Degree in Computer Science, Engineering, or related field.
  • Experience in backend software development.
  • Proficiency in JavaScript or TypeScript for web and backend purposes with Next.js / React.
  • Strong understanding of backend development concepts including APIs, databases, and authentication/authorization mechanisms.
  • Experience NoSql or RMDBS
  • Solid understanding of Git for version control and automated workflows.
  • Excellent problem-solving skills and attention to detail.
  • Strong communication and collaboration abilities in a team environment

Bonus points :

  • Experience with Power Platform (Power Automate) / Copilot Studio for development acceleration or Azure OpenAI
  • Familiarity with machine learning and artificial intelligence applications.
  • Very good knowledge of cloud platforms such as AWS or Azure, including serverless architecture and microservices.
  • Experience with GraphQL
  • Knowledge of CI/CD practices, version control, and testing methodologies.

We offer:

  • Employment contract
  • Private medical care – upgraded package with co-funding
  • MyBenefit System - Multisport
  • Co-financed postgraduate studies
  • Employee referral programme bonuses
  • Bike commuter reward programme
  • Christmas/holiday bonuses
  • Co-financing sports activities and team-building events
  • The possibility to invest in Northvolt group shares
  • Relocation package
  • Work in an international environment - English speaking, with on-site visits in Sweden
  • English classes
  • Opportunity to develop and acquire new skills at a company leveraging transformation to renewable energy
  • Friendly and open working atmosphere in a diverse team

Join us in powering the future with green energy and innovative technology. If you are a skilled Cloud and Backend Engineer with Power Platform expertise, apply to become a part of Northvolt’s journey towards a sustainable future.

Great Place to Work

  • World leading technique

  • Top specialists as team peers

  • International environment

About the company

Northvolt is a European supplier of sustainable, high-quality battery cells and systems. Founded in 2016 to enable the European transition to a decarbonized future, Northvolt has made swift progress on its mission to deliver the world’s greenest lithium-ion battery with a minimal CO2 footprint and the highest ambitions for recycling. Among Northvolt industrial partners and customers are ABB, BMW Group, Scania, Siemens, Vattenfall, Vestas and the Volkswagen Group.

Northvolt Ett is a next generation battery cell factory focused on process innovation, scale and vertical integration. Once completed, the gigafactory will be one of the largest battery cell factory in Europe and produce at least 32 GWh of capacity annually.

Alongside Northvolt Ett, Northvolt is also establishing a manufacturing site for battery systems in Gdansk, Poland. This facility, Northvolt Battery Systems Jeden, will industrialize and produce world leading battery systems in order to meet the increased demand for complete battery solutions on the European market. The factory is a highly automated, state-of-the-art production facility for battery modules and energy storage solutions.

We are currently in an exciting fast-growing phase and operate in a dynamic environment, dealing with a wide range of stakeholders. We are staffing our international office in Stockholm, our R&D facility, Northvolt Labs in Västerås, as well as Northvolt Battery Systems Jeden, in Gdansk, for production of battery systems. We are also preparing for upcoming positions at the main factory, Northvolt Ett, in Skellefteå.

We want to work with experienced manufacturing experts as well as talented and purpose driven people from all kinds of disciplines to make this happen. Those of us already on board share a bold streak and a passion for our mission. We are prepared to work hard in pursuit of excellence. We enjoy the ride and our main drive is to make a real difference. We are a team dedicated to thinking new, working hard and having fun. Join us today!

Maciej Wisiorek | Contact Person

I'm interested
Northvolt Poland

Gdańsk | Hybrid
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