Senior Full Stack Engineer (F# / ASP.NET Core / ReactJS) – Remote (Europe) (f/m/d)

Boardwise GmbH; United States; Hybrid; Confidential; Full time

Benefits offered by this job

Work from anywhere

Learning budget

Team events

Job summary

Boardwise GmbH seeks a skilled full-stack engineer to collaborate with product and development teams on projects using F# (ASP.NET Core) and React.js. You will own features end-to-end in a cross-functional environment, applying a functional programming approach and contributing to scalable architectures.

Join a team that values independent work, English fluency, and European time-zone collaboration, with flexible hybrid remote options across Europe.

Qualifications

• 4+ years of experience in full stack or backend engineering.
• Experience with F# (or C# + motivation to learn F#), ASP.NET Core, React.js, JavaScript, and TypeScript.
• Experience scaling SaaS products and developing B2B or line-of-business applications.
• Familiarity with Vertical Slices, CQRS, Event Sourcing, and Domain-Driven Design is a strong plus.
• Experience working with Azure and/or Office365 APIs (e.g., Microsoft Graph API).
• Fluent English (written and spoken) and based in Europe or a European time zone.

Responsibilities

• Collaborate closely with our development team on products built with F# (ASP.NET Core) and React.js.
• Take full ownership of features, working with product in a cross-functional team.
• Apply a functional programming approach and contribute to architectural discussions.
• Keep our tech stack up to date and scalable.
• Implement, optimize, and maintain new product features.
• Improve all phases of the product lifecycle – from planning to deployment/production.
• Build and maintain integrations with third-party systems like Azure and Office365 APIs.

Skills

F#

C#

React.js

JavaScript

TypeScript

Tools

ASP.NET Core

Azure

Office365 APIs

Microsoft Graph API

Job description

Your mission

Your Role

• Collaborate closely with our development team on products built with F# (ASP.NET Core) and React.js
• Take full ownership of features, working closely with product in a cross-functional team
• Apply a functional programming approach and contribute to architectural discussions
• Keep our tech stack up to date and scalable
• Implement, optimize, and maintain new product features
• Improve all phases of the product lifecycle – from planning to deployment/production
• Build and maintain integrations with third-party systems like Azure and Office365

Your profile

• 4+ years of experience in full stack or backend engineering
• Hands-on experience with F# (or C# combined with a strong motivation to learn F#), as well as ASP.NET Core, React.js, JavaScript, and TypeScript
• You ideally have experience in scaling SaaS products and developing B2B or line-of-business applications
• Familiarity with Vertical Slices, CQRS, Event Sourcing, and Domain-Driven Design is a strong plus
• Experience working with Azure and/or Office365 APIs (e.g., Microsoft Graph API) is beneficial
• You bring a solution-oriented, proactive mindset and work independently and reliably
• Fluent in English (written and spoken)
• Based in Europe or a European time zone

Why us?

• Experienced founder team: Pragmatic, fast-moving, and focused on open communication without ego
• Work from anywhere: Hamburg office, a van in Greece, or a sailing boat in Turkey – your call
• Hybrid & remote culture: Flexible hours, trust-based collaboration, and flat hierarchies
• Workation & team events: We invest in real connection, whether in Lisbon, Copenhagen, or Mallorca
• Learning & development: Personal learning budget and ownership over your growth
• Modern tech stack: ASP.NET Core, React.js, F#, functional programming, event-driven architectures, AI, Azure
• Real product impact: Work closely with product and engineering on what really matters