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Full Stack Developer

Flexible location
Company: Serpier ApS
Published Oct 13, 2025

Role highlights

Contract type

Full Time

Schedule

Permanent

Experience

Senior

Work style

On-site

Key skills

The Full Stack Developer role at Serpier requires a seasoned professional with over five years of extensive full stack development experience. The position centers on building and maintaining an AI-driven link building platform, emphasizing proficiency in modern web technologies including Typescript, React, Bun, and tRPC API for backend services. Experience with PostgreSQL databases, particularly through Prisma ORM, is essential. The role also involves integrating various AI tools and SDKs, highlighting the need for familiarity with AI-driven software development. Candidates must be adept at working in an agile, fast-paced environment, demonstrating responsibility, goal orientation, creativity, and solution-focused thinking. Collaboration skills are critical, as the developer will work closely with the CTO and the wider team to innovate and evolve the platform. The role demands physical presence in the office located in Åbyhøj, reflecting a preference for in-person teamwork within a socially engaging and growth-oriented workplace. This position offers significant responsibility from day one, making it suitable for developers passionate about contributing to a startup environment where their ideas and solutions directly impact the product's success. Overall, the ideal candidate combines deep technical expertise in full stack development with a proactive, curious mindset and a commitment to building scalable, AI-enhanced web applications in a dynamic startup setting.

#Software Engineer #Frontend Developer #React Developer #JavaScript Developer #Backend Developer #Web Developer #Platform Engineer #Full Stack Developer #AI Developer #Typescript Developer

About the role

Full Stack Developer

Role Summary

  • Central role in developing Serpier's AI-driven link building platform
  • Work in an agile, fast-moving environment with independence and responsibility
  • Daily development of the platform, with AI as a significant component
  • Collaborate closely with CTO Thomas Grástein and the experienced team

About Serpier

  • Innovative AI agent simplifying and automating link building
  • Offers thousands of media opportunities worldwide
  • Focused on enhancing SEO for businesses
  • Office located in Aarhus, fostering a social and inspiring workplace

Technologies Used

  • Typescript
  • React
  • Bun / tRPC API
  • PostgreSQL (via Prisma)
  • Various AI tools (e.g. AI SDK)
  • Other modern web development tools

Responsibilities

  • Develop and maintain the AI-driven platform
  • Collaborate with the CTO and team to ensure platform leadership in the industry
  • Contribute to a dynamic and innovative work environment

Requirements

  • Extensive full stack experience (5+ years)
  • Responsible, goal-oriented, and ready to join a rapidly growing setup
  • Creative, solution-oriented, and curious
  • Able to work from the office in Åbyhøj
  • Passionate about building something great
  • Value a social workplace with room to grow

Benefits

  • Opportunity to become a key player in an exciting startup
  • Energetic work environment where your ideas are valued
  • Direct collaboration with the CTO
  • Significant responsibility from day one
  • Competitive salary

How to Apply

S

Serpier ApS

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