English-speaking REST jobs in Germany

(Junior) Fullstack Developer (m/f/d) Umweltbonus

München, Bayern

Full-time Junior

Several years of professional software development experience Hands-on experience building software independently with Node.js, React, and TypeScript Proficiency in modern frontend technologies and practices for responsive web …

Node.js, React, TypeScript, Agile, Next.js, AWS

Associate Software Engineer

PA, Working at Home - Pennsylvania

Full-time Junior

1+ YOE Demonstrated ability to achieve stretch goals in a highly innovative and fast paced environment Have experience working with agile methodology of scrum Interest and ability to learn other programming languages as needed Knowledge …

Agile, Scrum, Jira, Java, Python, JavaScript

Technical SAP Application Consultant (all genders)

Berlin

Full-time

REST, JavaScript, Python, SQL, Bash, AWS

Android Developer (f/m/d)

Hamburg

Hybrid Full-time Mid

3+ YOE

Android, Jetpack Compose, iOS, Angular, Swift, Firebase

Working Student AI Software Engineer, LangChain (all genders)

Böblingen, Baden-Württemberg

Hybrid Working student Junior

Enrolled in a computer science, software engineering, AI, data science or business informatics program At least one project you built yourself with LangChain or LangGraph (show us the code) Hands-on experience with more than one …

LangChain, LLM, Python, REST, SQL, RAG

Frontend Engineer - Cognitive Twin (Mensch)

Metzingen / Riederich, Riederich, Baden-Wurttemberg, Germany, Baden-Württemberg

On-site Full-time Mid

2+ YOE Ausbildung: Ein Bachelorabschluss in Informatik, Ingenieurwesen oder einem verwandten Fach oder gleichwertige Praxiserfahrung. Erfahrung: Mindestens 2 Jahre Berufserfahrung in der Entwicklung von Webanwendungen mit React und …

React, TypeScript, Three.js, HTML, CSS, Tailwind CSS

Frontend Engineer - Cognitive Twin (human)

Metzingen / Riederich, Riederich, Baden-Wurttemberg, Germany, Baden-Württemberg

On-site Full-time Mid

2+ YOE monorepos or micro-frontends; node-based editors or data-heavy dashboards; Storybook and design systems; interest in robotics or simulation.

Storybook, React, TypeScript, Three.js, HTML, CSS

AI Engineering & Automation (on-site)

Berlin

On-site Internship

Wie du denkst und was du aufgebaut hast, zählt mehr als wo du warst. Das sind die Voraussetzungen für deinen Erfolg in dieser Rolle: Du hast bereits agentische Systeme, RAG-Pipelines oder KI-gestützte Tools geshippt — im Studium, …

RAG, Python, TypeScript, REST, HubSpot, LangChain

Junior Android Developer

Berlin

Full-time Junior

1+ YOE Android development experience: Around 1–3 years of hands-on experience building native Android applications, or equivalent experience gained through internships or personal projects. Kotlin knowledge: A solid understanding of …

Android, Kotlin, Jetpack Compose, REST, Git, JUnit

Software Engineer, Broadcast & Video Formats

Remote, Germany

Remote Full-time

Hands-on experience in broadcast, post-production, or MAM environments. Solid knowledge of the video formatsin everyday use: Codecs: H.264/AVC, HEVC, MPEG-2, ProRes, DNxHD/DNxHR, XDCAM HD/IMX, AVC-Intra, JPEG 2000 Containers: MXF …

Java, .NET, C#, REST, Kubernetes, Helm

Senior Software Engineer - Fluent Commerce (m/f/d)

München, Bayern

On-site Full-time Senior

Java, GraphQL, REST, Spring Boot

ERP(SAP) Platform & Infrastructure Technical Expert (m/w/d)

Hamburg

Hybrid Full-timePart-time Senior

SAP, SAP HANA, Infrastructure as Code, REST, Linux

(Senior) Business Application Engineer – Polarion ALM

München, Bayern

Hybrid Full-time Senior

Education in Engineering, Information Technology, Computer Science, or equivalent professional experience. Experience with Polarion ALM configuration, customization, administration and support. Experience with Java and/or …

Java, JavaScript, REST, SQL, Git

Full Stack Developer (m/w/d)

Ismaning, Bayern

Full-time

Du hast ein abgeschlossenes Informatikstudium oder eine vergleichbare IT-Ausbildung mit Schwerpunkt Softwareentwicklung Du bringst mehrere Jahre Berufserfahrung in der Full Stack Entwicklung und in der cloudnativen …

Kotlin, AWS, React, Scrum, REST, Microservices

Senior Angular Frontend Developer (m/f/d)

Berlin

Hybrid Full-time Senior

Several years of professional experience in Angular and TypeScript development. Strong knowledge of modern Angular concepts, including components, services, dependency injection, routing, forms, guards, interceptors, and …

Angular, TypeScript, JavaScript, HTML, CSS, REST

Senior C# Developer (m/f/d)

Berlin

Hybrid Full-time Senior

Several years of hands-on experience in C#/.NET development (.NET 7, 8, 9, 10). Experience designing, developing, and maintaining microservices-based architectures. Solid experience with MongoDB or comparable NoSQL databases. …

C#, .NET, Microservices, MongoDB, Apache Kafka, RabbitMQ

Cloud Engineer - Quantum Computing (f/m/d)

Siegen, Nordrhein-Westfalen

On-site Full-time Mid

3+ YOE

Python, Go, Rust, C++, REST, gRPC

Financial Data Platform Engineer - GRIPS (m/f/d)

München, Bayern

Full-time

Oracle Database, PL/SQL, Python, ETL, CI/CD, SQL

Senior Salesforce Developer (m/w/d)

München, Bayern

Full-time Senior

4+ YOE 4+ years of hands-on Salesforce development, with Service Cloud and Sales Cloud in production Deep command of Apex, LWC, Aura, Visualforce, JavaScript, HTML5 and CSS Strong relational data modelling with SOQL and SQL Solid …

Salesforce, JavaScript, HTML, CSS, SQL, REST

Senior Salesforce Developer (m/w/d)

Berlin

Hybrid Full-time Senior

4+ YOE 4+ years of hands-on Salesforce development, with Service Cloud and Sales Cloud in production Deep command of Apex, LWC, Aura, Visualforce, JavaScript, HTML5 and CSS Strong relational data modelling with SOQL and SQL Solid …

Salesforce, JavaScript, HTML, CSS, SQL, REST

Pflichtpraktikum Fullstack Engineer (m/w/d)

Stuttgart, Baden-Württemberg

Internship

Eingeschriebener Student der Informatik, Softwareentwicklung oder eines verwandten Fachgebiets (m/w/d) Obligatorisches Praktikum als Teil Ihres Studiengangs Erfahrung mit Next.js/TypeScript und/oder Python/Django Grundlegendes …

Next.js, Python, Git, REST, CI/CD

Data Engineer - Data Platform & Ontology (m/f/d)

Hamburg

Hybrid Full-time

Core Requirements (Must-Haves) Data Ingestion & Pipeline Orchestration: Advanced Python and analytical SQL for complex data ingestion across diverse file formats, REST APIs, databases, and cloud lakes (S3/Iceberg). Hands-on …

Python, SQL, REST, S3, Prefect, Apache Airflow

Senior AI Engineer

Germany, Germany

Remote Full-time Senior

5+ YOE 5+ years of professional software engineering experience, including experience in a senior or technical leadership capacity. Strong full-stack expertise with Node.js, TypeScript, and React. Hands-on experience building AI-powered …

Node.js, TypeScript, React, LLM, LangChain, REST

Software Developer Go (*gn)

Hannover, Niedersachsen

Full-time Mid

3+ YOE Du hast Erfahrung mit Agentic Engineering, Clean Architecture und Linux Erforderliche Sprachkenntnisse: Deutsch: Muttersprache o. muttersprachliches Niveau Englisch: fließend DAS TUN WIR, UM DICH GLÜCKLICH ZU MACHEN... Wir sind …

Linux, Go, Microservices, CI/CD, REST, Docker

Go Full Stack Developer (m/w/d)

Deutschland (remote)

Remote Full-time

Du bringst bereits mehrjährige Berufserfahrung in der Front- und Backend-Entwicklung mit Du verfügst über Kenntnisse mehrerer Front-End-Sprachen (HTMX, Tailwind CSS, HTML, optional TypeScript) Du bist erfahren in mehreren …

Tailwind CSS, CSS, HTML, TypeScript, Go, REST

Finance Data Engineer

München, Bayern

Remote Full-time Relocation support

Experience with Abacum or an equivalent FP&A tool, or familiarity with on-premise or air-gapped LLM deployment for classified data environments Working knowledge of German at a business level Join Helsing and work with …

LLM, SAP, LangChain, Python, pandas, FastAPI

Fullstack Developer (f/m/d)

Köln, Nordrhein-Westfalen

Full-time Senior

5+ YOE

Blazor, C#, SQL, SQL Server, REST, Entity Framework

Data & Backend Engineer (f/m/d)

Köln, Nordrhein-Westfalen

Full-time Senior

5+ YOE

REST, CI/CD, SQL, ETL, Azure, Azure DevOps

Senior Software Architect (m/f/d)

Braunschweig, Niedersachsen

On-site Full-time Senior

Linux, C, C++, Python, Embedded Systems, Yocto

Software Engineer – Data Processing & Backend (m/w/d)

Berlin

Full-time

Abgeschlossenes Studium in Informatik, Physik, Mathematik oder einem verwandten Bereich — oder vergleichbare praktische Erfahrung Solide Python-Kenntnisse und Freude daran, damit echte Probleme zu lösen Erfahrung mit REST APIs, …

Python, REST