Remote (Country)

openESG GmbH is hiring a Senior Developer (m/w/d) - SaaS ESG-Lösung

About the Role

openESG GmbH is looking for a Senior Developer (m/w/d) to drive the technical advancement of our SaaS ESG platform. You will assume technical ownership from architecture to operations, making key technology decisions with management to build a scalable and forward-looking solution.

What You'll Do

  • Take technical leadership for software architecture, decide on technical directions, and ensure stability, performance, and scalability.
  • Develop hands-on, primarily in Python/Django, improve existing features, and drive new modules forward.
  • Identify potential for new features, evaluate trends, and ensure the solution remains technologically leading.
  • Further develop agile processes, strengthen CI/CD pipelines, and build out a robust DevOps structure with an external service provider.
  • Lead a small agile team, foster individual development, and build up a growing engineering team over time.

What We're Looking For

  • A degree or training in Computer Science/Business Informatics OR demonstrable experience successfully implementing complex software projects.
  • Strong proficiency in Python and Django.
  • Experience in designing and integrating APIs, with an understanding of clean interface principles.
  • Basic knowledge of CI/CD (e.g., with GitHub Actions) and interest in optimizing these structures.
  • Agile mindset, valuing clean code but acting pragmatically when needed.

Nice to Have

  • Experience with Django Ninja (REST API), HTMX, TailwindCSS, PostgreSQL, or Message Brokers.

Technical Stack

  • Python, Django, Django Ninja, HTMX, TailwindCSS, PostgreSQL, Message Brokers

Team & Environment

You will lead a small agile team and report directly to management, with the opportunity to build a growing engineering team over time.

Benefits & Compensation

  • Early responsibility and key technical decision-making.
  • Flexible working hours and location.
  • 100% remote work.
  • Top equipment (e.g., latest MacBook Pro/Lenovo).
  • Workation option.
  • Short decision paths, open communication, and honest 'no-bullshit' mentality.
  • Direct work with management and a motivated team.
  • Opportunity to build your own tech team over time.
  • Access to discounts via Corporate Benefits and similar sustainability-focused programs.

Work Mode

This is a fully remote position for candidates located in Germany.

openESG GmbH is an equal opportunity employer.

Required Skills
PythonDjangoDjango NinjaHTMXTailwindCSSPostgreSQLMessage BrokersSaaSESGAPI DevelopmentSystem ArchitectureAgile MethodologiesCode QualityTesting
Scaling your freelance income?

Invoice multiple clients effortlessly

Managing 3+ international clients? Glopay streamlines everything. One EU company, unlimited invoices, automatic compliance. You just send and get paid.

Unlimited clients & invoices
Multi-currency support
Automated tax compliance
Client portal for easy payments
Scale with Glopay
Trusted by 10,000+ freelancers
About company
openESG GmbH
Develops a SaaS platform that digitally connects banks, scoring providers, and borrowers to automate the collection, verification, and assessment of ESG data, making sustainability measurable.
All jobs at openESG GmbH Visit website
Job Details
Category backend
Posted 6 months ago