Senior Software Engineer – Core Platform

Azure Oslo English-speaking team

Its Tuesday 23:50. Someone changes next weeks delivery day nine minutes before the cut-off. It just works. Nobody thinks about the account the subscription or the payment behind it. Thats the point and thats Core Platform. Curious Read on.

Core Platform owns the foundations every other team at Cheffelo builds on: customer data sign-in and access subscriptions payments and preferences. Tens of thousands of households rely on them every week. When they work nobody notices. When they dont everyone does.

• Design build and run backend services for customer data auth subscriptions and payments

• Start with the problem together with your PM and the people using what you build

• Own what you ship in production too: how it performs what it costs and how it holds up

• Raise the bar in design discussions and code reviews

• Work AI-first with judgement: know when AI makes the work better and when to step back and think it through yourself

• Small team wide reach. Core is our smallest product team and the one the others depend on. Your decisions travel far.

• Problems not tickets. You own a problem from the first question to a running solution and you keep owning it.

• Built in-house. From recipe to doorstep our platform is our own. When something should work differently you can change it.

• AI with a real budget. We use AI tools actively in development with a generous budget to match.

.NET and SQL on Azure for backend and internal systems. React/ and Flutter for the customer channels GraphQL in between Databricks for data.

Experienced engineers and a dedicated PM with our backend engineering manager as your manager. Around you is a tech organisation of 40 people in five product teams across Oslo Portugal Sweden and Poland.

• have several years of building backend systems that run in production

• know cloud platforms and databases well

• care about what happens after you ship

• want to understand why before you decide how

• are curious about AI tools use them in your work and judge their output critically

• communicate clearly in English

• have built or run agentic workflows

• work in C#/.NET (our main backend stack but strong engineers from other backend languages are welcome)

• know data modelling SQL performance or frontend

• like helping other engineers grow

Dont tick every box Apply anyway. Norwegian is not required.

Cheffelo is the Nordic meal-kit company behind Godtlevert Linas Matkasse Retnemt and Cheffelo in Finland. Our mission is to innovate the mealtime experience and let people enjoy homemade dinners together. Were publicly listed and around 400 people.

Our office is in Oslo and we work hybrid. English is our working language.

• A generous budget for AI tools with Claude as the company standard

• 30% discount on meal kits

• 5% pension contribution

• Health insurance that also covers your children plus travel and occupational injury insurance

• Your choice of Mac or PC and a paid phone

• Courses and other development opportunities

• Social activities including a yearly hackathon

• An office in Oslo and a hybrid way of working

1. Application. We review applications as they come in.

2. Call with Amby. About your background the role and what youre looking for.

3. Meet and greet. Your experience and the systems youve worked on. Just as much a chance for you to get to know us.

4. Second interview. A competency-based interview. Well ask you to prepare something and take a few tests.

5. Final stage. Any last clarifications on either side and references with your consent.

6. Offer. We aim to make an offer by 18 December.

Send your application by 29 November. We review applications as they come in. Questions Contact Marius Lugg Senior Delivery Lead at Amby at or.

We welcome applicants from every background and walk of life.