d) HR-tech startup- Python, Supabase, NextJS, Tailwind, NodeJS

Heilbronn

19h

At NextStepHR, we’re revolutionizing the way SMEs hire talent. Our AI-driven HR-tech platform analyzes job titles, locations, and recruiting budgets to predict the best job portals and social media channels, making recruiting 3x faster and 60% cheaper.

Beyond smart job distribution, we optimize the entire hiring process by automating job postings, improving the candidate experience, and integrating directly into applicant tracking systems (ATS). Now, we’re looking for a passionate backend developer to help create seamless and reliable infrastructure!

Tasks

Develop and enhance our AI-powered recruiting platform (frontend & backend)
Build new features such as candidate portals, practice dashboards, and matching algorithms
Integrate APIs with social media platforms and job boards
Work on future tools like transcription, training apps, and online therapy solutions
Take ownership of code quality, testing, and scalability
Collaborate in an agile startup environment – short decision paths, high impact

Requirements

You’ are experienced with the development of SaaS platforms
Several years of experience in full-stack development (frontend + backend)
Strong skills in at least one modern frontend framework (React, Vue, or Angular)
Solid backend experience with Node.js, Python, or similar frameworks
Experience with cloud infrastructure (AWS, GCP, or Azure) and CI/CD pipelines
Knowledge of databases (SQL, NoSQL, Supabase)
Bonus: Interest or experience in AI / Machine Learning
Startup mindset: hands-on, solution-oriented, eager to take ownership
Fluent in English, learning German

Benefits

Impact: Build a product that transforms recruiting in an entire industry
Ownership: High level of responsibility & direct influence on tech decisions
Flexibility: Remote-first with co-working options
Innovation: Work with AI, automation, and modern tech stacks
Team spirit: Close-knit founding team, flat hierarchies, open feedback culture
Growth: Be part of a startup on its path to market leadership

If you’re passionate about backend development, machine learning, and performance optimization, and want to work on a real-world AI-driven product, we’d love to hear from you!