Senior Full Stack Engineer (F# / ASP.NET Core / ReactJS) - Remote

Overview

Help us shape the future of secure and efficient board collaboration.

Boardwise is a fast-growing, remote-first SaaS company empowering executive and board offices to organize meetings and decision-making processes with maximum efficiency and security. Our clients include renowned enterprises such as Würth Group, ProSiebenSat.1, and E.ON – amongst others DAX-listed companies.

To support our continued product growth, we’re looking for a Senior Full Stack Engineer with strong experience in .NET and ReactJS, ideally with exposure to functional programming in F#. You’ll work hands-on with a modern tech stack (ASP.NET Core, F#, ReactJS), solving complex challenges in a collaborative, async-friendly, and professional environment.

In Short

• 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

Requirements

• 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

Benefits

• 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