Fullstack Developer – AI/ML Focus

score4more was founded in 2022 to boost sustainability in companies and entire industries. To this end we are building a digital platform for change agents and companies.

We combine the three pillars on this platform:

• DATA: We summarise the sustainability performance of companies in a profile and make it comparable across industries.

• KNOWLEDGE TRANSFER: We make sustainable innovations visible. By highlighting solutions we promote the transfer of knowledge on a global level.

• PEOPLE: We network and support agents of change - heroes who are committed to sustainable transformation in companies and drive it forward as change agents.

As part of a project for the German Sustainability Award and our corporate community we have already created over 3200 company profiles and 1000 sustainability solutions. The score4more platform and community continues to grow every day. We continue to develop as a start-up - in search of the greatest levers for sustainable transformation.

Join our team and help us realise the score4more vision: We are transforming all industries towards a sustainable economy - climate neutral circular inclusive and fair with regenerative ecosystems.

At score4more you contribute with your brainpower and technology skills to:

• develop the largest global impact platform in order to shape a sustainable transformation

• create new features to make it easy for companies to navigate transformation data identify suitable sustainable actions and solutions to transform faster

• automate our scoring and data analytics to give companies an assessment about their sustainability performance

• Scope of the position: full time

• Working location: hybrid with remote option from Berlin or Potsdam office - main or secondary residency: Berlin/Brandenburg Germany (means you should have your a residency in Berlin-Brandenburg but you can work partially remotely)

• Starting date: from August 2025 - permanent contract

• Compensation: We have a transparent salary system and share programme in which you will be placed according to your professional experience - an adjustment/evaluation takes place after the 6-month probationary period

• Vacation: 30 days

• AI/ML development and platform integration: driving embedding ofAI/ML modelsand data analyticsinto the platform.

• Software Development: Build and optimize the front-end and back-end ensuring seamless user experience and scalability.

• DevOps & Automation: Implement CI/CD pipelines automate infrastructure setup and enhance deployment processes.

• API & System Design: Develop APIs create scalable event-driven systems and integrate third-party services.

• Collaboration & Code Quality: Work closely withdesignersfor an intuitive UI contribute toknowledge sharing and maintainclean test-driven code.
  
  

This role is perfect for a highly skilled adaptable developer who thrives in dynamic teams and wants to make an impact in a growing startup. We encourage you to apply even if you do not meet all the requirements and have less experience than described. It is important to us that you are motivated a quick learner and that you can work autonomously while familiarizing yourself with processes. We value a hands-on mentality encourage continuous learning and help each other grow as a team every day.

• Full-Stack Expertise (4 years):Strong experience in JavaScript/TypeScript/React for front-end and Python for back-end development.

• Data & AI/ML (2 years):Hands-on experience with Data Analytics Machine Learning NLP and LLMs incl. RAG Chunking and Finetuning.

• Agile Methodologies: Proficient in Scrum/Kanban for efficient project management.

• Modern Web Development: Strong understanding of frameworks libraries and scalable architectures.

• Test-Driven Development:Committed to writing clean structured and well-tested code.

• Continuous Learning & Adaptability:Keep up with industry trends contributes to open-source and embraces change.

• Strong Communication & Teamwork: Works effectively in remote-first distributed teams with a collaborative mindset.

• Start-Up Experience:Experience in early-stage environments building structures and strategies from scratch.

• Language Skills: Excellent English proficiency.

We are using latest technologies and an AI/ML-ready scalable tech stack:

• AI/ML models and architecture (RAG Chunking LLM Finetuning diverse models)

• React TypeScript on the frontend

• Cypress & Jest

• Python

• Serverless architecture

• AWS Lambda API Gateway DynamoDB Aurora (Postgresql) Cognito S3

Flexibility in terms of working hours and location:

• Hybrid work from home our offices in Berlin and Potsdam or in other parts of Europe. We make sure that you are well equipped wherever you are.

• Home office: Equipment as required

Personal development:

• With the help of peer reviews we design your personal learning journey with you. Do you want to attend a conference or training Go for it. Share the knowledge youve learned with us.

• Cultural events: Retreats fun events summer parties and hangouts.

Benefits on top of your salary:

• Guud Card - We charge you 50 a month on a shopping card and you can use it to shop at sustainable retailers.

• Contribution to a pension scheme - if you dont already have one well be happy to suggest one for you.

• You get virtual shares in score4more that increase in value every year - another way we help you become part of the company and provide for your future.

We practice the share-commons principle with open and shared knowledge and work in a self-organized way.

Impact & Integrity: We are honestly sincerely and holistically committed to our vision and mission. Social impact is paramount and guides decision-making.

Transparency & Trust:We build and maintain trusting relationships with each other. Our transparent work culture fosters trust. We value our contribution and the performance of those around us.