Backend Engineer (AI Agents/Workflows) (m/f/d)

A11; Berlin; Vor Ort; EUR 65.000 - 85.000; Vollzeit

Benefits dieser Stelle

Attractive base and bonus compensation program

Entrepreneurial freedom

Collaboration with top-tier investors

Zusammenfassung

A tech-focused company in Berlin is seeking a motivated Backend Engineer (AI Agents/Workflows) to enhance backend services using AI-driven solutions. The ideal candidate should have 3–5 years of experience in backend or full-stack development, strong skills in Java and Python, and a collaborative mindset. Join a diverse team and contribute to impactful projects with entrepreneurial freedom and a competitive compensation package.

Qualifikationen

• 3–5 years of experience as a backend or full-stack engineer.
• Solid programming skills in Java and familiarity with Python.
• Experience with relational databases and efficient queries.

Aufgaben

• Design, develop, and maintain backend services integrating AI/ML capabilities.
• Collaborate with frontend engineers for user-facing experience.
• Optimize APIs that power AI-driven features.

Kenntnisse

Java (Spring Boot)

Python for data processing

Relational databases (PostgreSQL or BigQuery)

Cloud infrastructure (AWS preferred)

Distributed systems and microservices

AI/ML integrations

Communication skills

Tools

CI/CD tooling

Jobbeschreibung

About The Job

A11 partners with Europe’s most ambitious startups and scaleups, corporates, and SMBs to connect them with top-tier talent ready to make an impact.

We’re looking for a motivated Backend Engineer (AI Agents/Workflows) (m/f/d) to join and drive backend development processes at our Ecosystem Company.

As a Backend Engineer, you’ll build, scale, and optimize backend services that bring AI-driven solutions.

Join the A11 Ecosystem – a next-generation supply chain platform that redefines how one of the world’s largest industries sources, distributes, and finances materials. Engineered to unlock the full potential of global trade, it harnesses agentic AI and workflow automation to provide seamless, high-efficiency access to premium materials at scale.

In This Role, You’ll

• Design, develop, test, deploy, and maintain backend services that integrate AI/ML capabilities into our products
• Build clean, maintainable, and reusable code with a focus on scalability and performance
• Develop and optimize APIs that power AI-driven features
• Collaborate with frontend engineers to connect user-facing experiences with AI-enabled backend logic
• Implement and improve distributed systems and data pipelines
• Work with LLM APIs (OpenAI, etc.) to build intelligent workflows and automation
• Participate in code reviews, knowledge-sharing sessions, and architecture discussions
• Stay current with emerging AI technologies and backend best practices

Your Profile

• 3–5 years of experience as a backend or full-stack engineer, with exposure to AI/ML integrations
• Solid programming skills in Java (Spring Boot) and familiarity with Python for data processing or AI integration
• Experience with relational databases (PostgreSQL or BigQuery) and writing efficient queries
• Comfortable working with cloud infrastructure (AWS preferred) and CI/CD tooling
• Understanding of distributed systems, event-driven architecture, and microservices
• Interest or experience in building AI-enabled products (e.g., OpenAI API, fine-tuning models, prompt engineering)
• Strong communicator able to explain technical ideas to both technical and non-technical stakeholders
• Proactive, collaborative, and eager to contribute ideas and improvements

Please note that this position is based in Berlin.

Benefits And Perks

• Fulfil a role with entrepreneurial freedom and help scale a high-impact business model
• Join an experienced founding team of serial and 2nd-time founders
• Attractive base and bonus compensation program
• Collaboration with top-tier investors and angels (incl. various unicorn founders) as well as leading market experts

A11 is committed to diverse and equal opportunities hiring for all – applicants, candidates, and employees alike. We value humans – with all our glorious multifaceted backgrounds, perspectives, and experiences – and look forward to your application.

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Engineering and Information Technology