11 beste Stellen als backend web developer in berlin, be – aktuell auf Personalsuche

AI Engineer
Reflow —Berlin
- Vollzeit
- Homeoffice
- Künstliche Intelligenz
- Python
Direkt bewerben
Technical Team Lead, Contract
Xcelirate —Berlin
- 145.000 € pro Jahr
- Homeoffice
- AWS
- Linux
- Python
Direkt bewerben
Team Lead Platform & Frontend Architecture aus der Finanzbranche (m/w/d)
flatexDEGIRO SE —Berlin
- Online-Bewerbung
- APIs
- Kommunikationsfähigkeit
- Erfahrung im Bankwesen
- Weiterbildungsprogramme
- Flexible Arbeitszeiten
Senior Product Engineer, eComm (all gender)
Distribusion Technologies —Berlin
- Vollzeit
- Hybrides Arbeiten
- Datenbanken
- Bachelor
- APIs
Direkt bewerben
Lead Fullstack Engineer - Project Delivery Add-ons (m/f/d)
SCAYLE —Berlin
- Vollzeit
- Hybrides Arbeiten
- AWS
- Künstliche Intelligenz
- Weiterbildungsprogramme
- Flexible Arbeitszeiten
Direkt bewerben
Engineering Manager - Subscriptions Team (Payments)
SoundCloud —Berlin
- APIs
- Analytik
- Homeoffice-Möglichkeit
- Mitgliedschaft im Fitnessstudio
Staff Engineer
meinUnterricht GmbH —Berlin
- Vollzeit
- Datenbanken
- AWS
- APIs
Direkt bewerben
Head of Tech & Data (m/w/d)
LANCH —Berlin
- Vollzeit
- Englisch
- SQL
- Künstliche Intelligenz
Direkt bewerben
Tech & Data Lead (m/w/d)
LANCH —Berlin
- Vollzeit
- Englisch
- SQL
- Künstliche Intelligenz
Direkt bewerben
Senior Fullstack Developer (m/w/d)
Mister Spex SE —Berlin
- Vollzeit
- Java
- AWS
- JavaScript
Direkt bewerben
5 Tage
Lead Engineer Business Solutions (m/w/d)
Zeppelin GmbH —Berlin
- Vollzeit
- Informatik
- Azure
- DevOps
- Weiterbildungsprogramme
Direkt bewerben

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Technical Team Lead, Contract
Xcelirate —Berlin
Participate in (and at times lead) deep technical discussions, helping drive sound decisions and trade-offs. Clear technical communication; able to explain and…
145.000 € pro Jahr
Direkt bewerben
Technical Account Manager (Remote Europe)
n8n —Berlin
Clear technical communication: You can translate complex technical topics into actionable recommendations for both technical and business stakeholders.

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backend web developer jobs near berlin, be

AI Engineer

Reflow -
Berlin

Direkt bewerben

Details zur Stelle

Vollzeit

Qualifikationen

Künstliche Intelligenz
Python

Vollständige Stellenbeschreibung

We’re building Reflow, a workforce and workflow intelligence platform that helps teams understand and improve how work gets done. A key part of that vision is Reflow AI, agentic, automation-focused intelligence that adapts to how people actually work. We’re looking for an AI developer who can experiment fast, optimize intelligently, and help us push the boundaries of AI-assisted performance.

What you’ll do

Develop, optimize, and maintain agentic AI pipelines for automation and workflow intelligence.
Experiment with prompt engineering, context tuning, and model orchestration to improve performance and adaptability.
Work with vector databases, RAG (retrieval-augmented generation), and related frameworks for contextual intelligence.
Collaborate with engineers and product teams to integrate AI systems into real-world workflows.
Continuously refine and improve models through experimentation, data feedback, and iterative development.

Who you are

2+ years working on agentic AI systems that have scaled to external users
4+ years as a Backend Developer or similar engineering role
Strong foundation in Python, LLMs, and agentic architectures.
Experienced in prompt engineering, context optimization, and AI pipeline design.
Comfortable building fast prototypes and testing model behavior in varied, complex contexts.
Curious, pragmatic, and unafraid to experiment, you turn uncertainty into working systems.

Bonus points

Experience integrating AI into desktop or web apps.
Familiarity with LangChain, OpenAI API, or similar frameworks.
Background in automation systems, workflow optimization, or enterprise AI tools.

Why join

You’ll help shape the intelligence core of Reflow, the layer that learns from work patterns and turns data into action. You’ll work across experiments, prototypes, and production systems, collaborating directly with founders and engineers. Ideal for someone who loves to push AI beyond the theoretical into the real.

Compensation:

We offer competitive pay based on the market and where you’re located. The salary ranges in our job postings are intentionally wide because they need to cover both U.S. and international candidates. Our final offer will depend on things like your experience, skill set, and location.

Direkt bewerben

Erweiterte Suche

backend web developer Jobs in berlin, be

AI Engineer

Technical Team Lead, Contract

Team Lead Platform & Frontend Architecture aus der Finanzbranche (m/w/d)

Senior Product Engineer, eComm (all gender)

Lead Fullstack Engineer - Project Delivery Add-ons (m/f/d)

Engineering Manager - Subscriptions Team (Payments)

Staff Engineer

Head of Tech & Data (m/w/d)

Tech & Data Lead (m/w/d)

Senior Fullstack Developer (m/w/d)

Lead Engineer Business Solutions (m/w/d)

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