Full-stack Engineer

Engineering · Barcelona, Spain

Job description

Stenn is one of the leading FinTechs in Europe and a category leader in the verticals and markets it operates in. Founded in 2015, Stenn’s purpose is to connect international SMEs to the global financial system, helping to bridge a reported $3.6 trillion (USD) financing gap through a fast, simple online platform. To date, Stenn has enabled over $18 billion (USD) of finance to SMEs in 3 verticals and 4 markets, with capital provided by several blue-chip banks and institutional fund managers across the globe. 

Rapid expansion continues at Stenn, as under-served SMEs seek financing solutions to manage significant macroeconomic and supply chain disruption; and this follows our $50 million Series A fundraise in 2022, valuing Stenn at $900 million.

Our HQ is in London with employees across the globe, including the USA, Europe and China. We are made up of diverse, highly skilled professionals who work in an innovative way to develop and drive our business further. Our people are empowered to work autonomously through a trusting leadership style which encourages learning.

Stenn are looking for a Full-Stack Engineer. Could this be you?

You probably want to know what’s involved?

In order to meet our goals as we scale Stenn we’re looking for a talented C#/React JS developer to join our growing engineering team.

We are searching for a C#/ReactJS developer with expertise beyond coding. This individual will play a pivotal role in architecting, building, and maintaining our microservices, ensuring the development of robust server-side logic and high-performing responses to external requests. A keen interest in exploring domain logic and optimising code is key. 

What you will be responsible for:

  • Spearheading the design, development, and implementation of superior system architecture.
  • Developing, maintaining, and optimizing C# code within our microservices architecture.
  • Developing, maintaining and optimizing TypeScript and React code within our front-end services
  • Optimising the performance of applications for full-scale production deployments
  • Leading code reviews to ensure the maintenance of high-quality code and fostering knowledge sharing.
  • Investigating the issues in order to eliminate any problems in future and fix all previous inconsistency

How do you know if you are the right candidate?

Ideally you will have over at least 5 years in hands C# development experience, experience with TypeScript and ReactJS, in-depth knowledge of .Net platform and C# language, demonstrated ability in architecting and building systems using microservice architecture or SOA and be fluent in English.

Our Tech stack

Backend:

  • Most services use .Net Core 6. Some of them use .Net 5
  • NServiceBus
  • Azure SQL Server
  • WebApi
  • EF
  • Azure
  • Kubernetes

Frontend:

  • TypeScript
  • React
  • Wasm (internal tools)

git | CI/CD - Azure DevOps Terraform enhanced | Notion | Youtrack

We appreciate the support recruitment agencies can provide, however our in-house team do not require any 3rd party assistance at this time. 

At Stenn, we believe that every team member deserves to feel like they belong. We foster a culture of inclusivity, respect, and collaboration where everyone's unique perspectives are valued. Join us and be part of a team where you can thrive and grow, both professionally and personally.



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