Tech jobs in Germany · see which ones need German

(Senior) Site Reliability Engineer - STACKIT Control Plane (m/w/d)

Bad Friedrichshall, Baden-Württemberg

Full-time Senior

3+ YOE

STACKIT, SRE, Kubernetes, Go, Infrastructure as Code, Linux

Senior Site Reliability Engineer (SRE) - Core Messaging Infrastructure - STACKIT (m/w/d)

Bad Friedrichshall, Baden-Württemberg

Full-time Senior

SRE, STACKIT, Apache Kafka, Kubernetes, Ansible, Python

Application Security Engineer (m/w/d)

Monheim am Rhein, Nordrhein-Westfalen

Hybrid Full-time Senior

7+ YOE Bachelor's degree in CS, IT security or related field. Hands-on C#/.NET (ASP.NET Core) experience, deep OAuth/OIDC/JWT knowledge, applied cryptography, OWASP Top 10 expertise, SAST/DAST tooling, CI/CD and Docker, scripting. 7+ …

C#, .NET, OAuth, OpenID Connect, ASP.NET, CI/CD

Principal Software Engineer (f/m/d) - Lab Automation

Penzberg, Bayern

Full-time Lead

8+ YOE * A study degree in Computer Science or a similar technical field, or equivalent practical experience, and substantial (ideally 8+ years) professional experience. * Practical exposure working in a biotech or pharmaceutical …

Python, TypeScript, AWS, REST, Microservices, Apache Kafka

Engineering Manager, Operations Technology (All Genders)

Berlin

Hybrid Full-time Lead Relocation support

6+ YOE At least 2 years leading mid-to-senior engineers in agile settings and 6+ years total engineering experience. Backend-leaning skills (microservices, Kubernetes, Kafka, relational databases, CI/CD), BDD/TDD habits, daily AI …

Agile, Microservices, Kubernetes, Apache Kafka, CI/CD

Principal Engineer, Growth Mega Alliance (all genders)

Berlin

Full-time Lead

10+ YOE GenAI & Agentic Engineering Practical, hands-on experience with AI coding agents (e.g., Claude Code, Cursor, GitHub Copilot, OpenCode) in production or near-production environments — not just experimentation. Experience …

GitHub, Microservices, Apache Kafka, AWS, Go, Kotlin

Senior Data Platform Engineer, Intelligent Platforms (all genders)

Berlin

Hybrid Full-time Senior

Hands-on experience as a data, software, or platform engineer, with a track record of building and operating production data infrastructure at scale. Strong software engineering fundamentals and proficiency in a backend language …

Go, Java, Scala, Python, Apache Kafka, PostgreSQL

Senior AI Software Engineer (m/w/d)

Heidelberg, Baden-Württemberg

Full-time Senior

Mehrjährige Senior-Erfahrung im Full-Stack-Engineering moderner Webanwendungen mit tiefem Know-how in mindestens einem Frontend-Stack (React oder Angular) und einem Backend-Stack (Java/Spring Boot oder Python), idealerweise mit …

React, Angular, Java, Python, Spring Boot, C#

Senior AI Software Engineer (m/w/d)

Berlin

Full-time Senior

Mehrjährige Senior-Erfahrung im Full-Stack-Engineering moderner Webanwendungen mit tiefem Know-how in mindestens einem Frontend-Stack (React oder Angular) und einem Backend-Stack (Java/Spring Boot oder Python), idealerweise mit …

React, Angular, Java, Python, Spring Boot, C#

Senior Softwareentwickler:in Node.js/TypeScript (Deutsche Bahn)

Frankfurt am Main, Hessen

Hybrid Full-time Senior

7+ YOE Du bringst Erfahrung in der Node.js/TypeScript Backend-Entwicklung (7+ Jahre) mit und arbeitest sicher mit PostgreSQL und Apache Kafka. Zusätzliche Kenntnisse in Java sind von Vorteil Du fühlst dich in der AWS Cloud zu Hause und …

Node.js, PostgreSQL, Apache Kafka, Java, AWS, AWS Lambda

Senior Softwareentwickler:in Java - Data Team (Deutsche Bahn)

Frankfurt am Main, Hessen

Hybrid Full-time Senior

5+ YOE Mehrjährige Erfahrung in der Java Backend-Entwicklung (5+ Jahre) idealerweise mit modernen Frameworks wie Spring oder Quarkus Erfahrung mit Event-Streaming und Messaging, vorzugsweise Apache Kafka, gerne ergänzt durch MQTT oder …

Java, Spring, Quarkus, Apache Kafka, SQL, AWS

AI Engineer – GenAI & Agentic AI (all genders)

-

Full-time

Studium der Informatik, Wirtschaftsinformatik, Data Science, Mathematik, Ingenieurwissenschaften oder einer vergleichbaren Fachrichtung – oder eine gleichwertige Qualifikation durch Berufserfahrung. Mehrjährige Berufserfahrung in …

LLM, Python, Java, C#, .NET, LlamaIndex

Senior Consultant IT-Softwarearchitektur Banking (all genders)

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Full-time Senior

Du hast ein erfolgreich abgeschlossenes Studium (Wirtschafts-Informatik, Informatik oder vergleichbar). Du verfügst über mehrjährige relevante Berufserfahrung im Bereich der Softwarearchitektur, idealerweise im Umfeld Banking. Du …

Microservices, Java, .NET, Spring Boot, Kubernetes, Docker

Senior/Staff - Go Backend Engineer - remote friendly

Berlin

Remote Full-time Lead

Technical expertise: Strong backend engineering experience with exposure to large-scale web application architecture and real production constraints Stack fluency: You don't need to know our exact stack, but you transfer fast and …

Go, Ruby, Kubernetes, AWS, PostgreSQL, Apache Kafka

Enterprise Architekt Integrationsarchitektur (m/w/d)

Unterföhring, Bayern

Hybrid Full-time Senior

Apache Kafka, Apache Flink

Team Lead Backend Golang / Java (all genders) | simplesurance

Berlin

Hybrid Full-time Lead

GitHub, CI/CD, Go, Java, Microservices, Docker

Senior Back-End Engineer

München, Bayern

Full-time Senior

5+ YOE 5+ years professional backend engineering experience; MLOps or AI platform experience is a strong plus. Expert-level Python; ideally FastAPI, Pydantic, SQLAlchemy (or equivalent frameworks). Strong engineering fundamentals: …

MLOps, Python, FastAPI, REST, Docker, Kubernetes

Abschlussarbeiten in der IT@LVM - Beginn 2027

Münster, Nordrhein-Westfalen

Thesis / research Junior

25+ YOE Nearly finished computer science or related degree (e.g. informatics, business informatics, information science). Strong initiative, ability to work independently, communication skills and enjoyment of teamwork.

Java, Spring, Spring Boot, TypeScript, Angular, Apache Kafka

Hochschulpraktika in der IT@LVM - Beginn 2027

Münster, Nordrhein-Westfalen

Internship Junior

25+ YOE Advanced study from the 3rd semester in computer science, information science, business informatics or a comparable field. At least two months available, high initiative, independent work, teamwork and communication skills.

Java, Spring, Spring Boot, TypeScript, Angular, Android

Software Engineer (m/w/d), Bank11

Neuss, Nordrhein-Westfalen

Full-time

Angular, Java, Jakarta EE, Spring Boot, PostgreSQL, MongoDB

Software Engineer (m/w/d)

Neuss, Nordrhein-Westfalen

Full-time

mehrjährige Berufserfahrung in der Frontend- und Fullstack-Entwicklung mit klarem Schwerpunkt auf Angular Gute Kenntnisse in modernen Java-Technologien und Frameworks, insbesondere JEE und Spring Boot Erfahrung mit APIs, …

Angular, Java, Jakarta EE, Spring Boot, PostgreSQL, MongoDB

Data Engineer

Stuttgart, Baden-Württemberg

Hybrid Full-time Senior

5+ YOE 5+ years of experience in application development 5+ years of experience designing, developing, operationalizing, and maintaining complex data applications at enterprise scale 3+ years of experience creating software for …

ETL, Python, SQL, TypeScript, Spark, Databricks

Data Scientist

Wiesbaden, Hessen

Hybrid Full-time Mid

3+ YOE 3+ years of experience with data exploration, data cleaning, data analysis, data visualization, or data mining 3+ years of experience with statistical and general-purpose programming languages for data analysis 3+ years of …

R, Python, SQL, NLP, Hadoop, Hive

Data Scientist

Stuttgart, Baden-Württemberg

Hybrid Full-time Mid

4+ YOE 4+ years of experience utilizing programming and querying languages, including Python, R, Scala, or SQL 4+ years of experience developing and maintaining data applications for reporting and analytics Experience creating workflows …

Python, R, Scala, SQL, Spark, Databricks

Information Operations Data Engineer

Stuttgart, Baden-Württemberg

Hybrid Full-time Senior

5+ YOE 5+ years of experience with application development and full‑stack engineering in production environments 5+ years of experience developing, operationalizing, and maintaining complex, enterprise-scale data applications, …

ETL, LLM, Python, SQL, Scala, Java

Data Engineer

Wiesbaden, Hessen

Hybrid Full-time Mid

3+ YOE 3+ years of experience in application development 3+ years of experience designing, developing, operationalizing, and maintaining complex data applications at enterprise scale 3+ years of experience creating software for …

ETL, Python, SQL, TypeScript, Spark, Databricks

NTT DATA Deutschland SE: Lead Cloud Software Architect für Microsoft Azure (w/m/x)

Ettlingen, Baden-Württemberg

Remote Full-time Lead

- Du verfügst über mehrjährige Erfahrung in der Entwicklung und Architektur moderner Softwarelösungen und beherrschst Technologien wie Java, Spring Boot oder Quarkus sowie Microservices-Architekturen sicher. - Du besitzt …

Java, Spring Boot, Quarkus, Microservices, Azure, AKS

NTT DATA Deutschland SE: Lead Cloud Software Architect für Google Cloud Platform (w/m/x)

Stuttgart, Baden-Württemberg

Remote Full-time Lead

- Du bist stark in Softwarelösungen und verstehst die Plattform dahinter. - Du hast mehrere Jahre Erfahrung in der Entwicklung moderner Software (z. B. Java, Spring Boot, Quarkus) - Du entwirfst und baust …

Java, Spring Boot, Quarkus, Microservices, GKE, GitLab

Senior Software Engineer, Cloud Platform

Berlin

Hybrid Full-time Senior

5+ YOE At least 5 years of software engineering experience focused on distributed systems, high-scale backend services, or streaming and messaging platforms. Strong proficiency in at least one general-purpose programming language and …

Go, Java, TypeScript, Kubernetes, Apache Kafka, Infrastructure as Code

Senior Software Engineer, Cloud Connectivity

Berlin

Hybrid Full-time Senior

3+ YOE Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. 3+ years of professional experience in backend development, with a strong portfolio showcasing your work on complex, scalable cloud services. …

AWS, AWS Lambda, Kubernetes, Docker, Argo CD, Helm

Senior Software Developer - Integration & Core IT (m/w/d)

Mannheim, Baden-Württemberg

Remote Full-time Senior

Ein abgeschlossenes Studium der Informatik, Wirtschaftsinformatik oder eines vergleichbaren technischen Studiengangs. Alternativ überzeugst du uns mit langjähriger einschlägiger Berufserfahrung und vergleichbarer technischer …

Java, Kotlin, REST, OpenAPI, SQL, Git

(Senior) QA Engineer - Mobile (x/f/m)

Berlin

Full-time Senior

Agile, Java, Apache Kafka, CI/CD, ISTQB

(Senior) QA Engineer - Backend (x/f/m)

Berlin

Full-time Senior

Agile, Microservices, CI/CD, Java, Apache Kafka

Backend Developer (x,f,m)

Berlin

Full-time Mid

3+ YOE

Kotlin, Spring Boot, Spring, Hibernate, PostgreSQL, Agile

Senior Data Engineer (w/m/d) – Data Integration, Data Warehouse

Potsdam, Brandenburg

Full-time Senior

abgeschlossenes Studium in Informatik oder eines vergleichbaren Studiengangs bzw. Ausbildung oder entsprechende mehrjährige Erfahrung in der professionellen Softwareentwicklung - Know-how: breites Wissen über unterschiedliche …

Snowflake, Apache Airflow, dbt, Apache Kafka, Python, SQL

Senior Software Engineer (Payments) (f/m/d)

Berlin

Hybrid Full-time Senior

Kotlin, PHP, Java, Spring, Microservices, TDD

Wissenschaftliche Mitarbeiterin / Wissenschaftlicher Mitarbeiter (d/w/m) Health Information Systems Engineering

Berlin

Full-time

Apache Kafka, Apache Flink, React

Senior Platform Engineer (m/w/d) - Kubernetes · Internal Developer Platforms · Data Streaming

München, Bayern

Full-time Senior

8+ YOE Das bringst du an fachlichen Anforderungen mit: Mehrjährige Erfahrung im Platform Engineering oder Kubernetes-Umfeld, insgesamt 8+ Jahre in der IT Tiefes Kubernetes-Know-how (on-prem und Cloud), Helm und GitOps; Erfahrung im …

Kubernetes, Helm, Infrastructure as Code, Terraform, CI/CD, GitHub Actions

Senior Software Engineer (m/w/d) – Teilprojektleitung

München, Bayern

Full-timePart-time Lead

5+ YOE Das bringst du an fachlichen Anforderungen mit: Mehrjährige Erfahrung (ca. 5+ Jahre) in der Softwareentwicklung mit Java Erfahrung im IT-Projektmanagement, idealerweise in der Steuerung von Teilprojekten im agilen Umfeld Sicherer …

Java, PostgreSQL, JUnit, Git, CI/CD, Azure

Senior Software Architekt (m/w/d)

München, Bayern

Full-timePart-time Senior

5+ YOE Das bringst du an fachlichen Anforderungen mit: Mehrjährige Erfahrung (ca. 5+ Jahre) in der Softwareentwicklung mit Java Sicherer Umgang mit relationalen Datenbanken (z. B. PostgreSQL, DB2) Erfahrung im Umgang mit Testframeworks …

Java, PostgreSQL, JUnit, Git, CI/CD, Azure

Java Entwickler (m/w/d) – Cloud & Systemintegration

München, Bayern

Full-time Mid

3+ YOE Das bringst du an fachlichen Anforderungen mit: Du bringst mehrjährige Erfahrung (ca. 3–5 Jahre) in der Softwareentwicklung mit Java mit Du hast Erfahrung mit APIs und modernen Backend-Architekturen Außerdem hast du grundlegende …

Java, Azure, PostgreSQL, Git, JUnit, Quarkus

Data Engineer (m/w/d) Azure & Databricks | Cloud & Streaming

München, Bayern

Full-timePart-time

Das bringst du idealerweise mit: Studium in Informatik, Data Science oder eine vergleichbare Qualifikation Erfahrung mit Databricks (z. B. MLflow, Unity Catalog, Delta Lake) Sehr gute Kenntnisse in Apache Spark, Kafka und Flink …

Databricks, MLflow, Unity, Delta Lake, Spark, Apache Kafka

Senior Site Reliability Engineer (f/m/d)

Berlin

Hybrid Full-time Senior

4+ YOE Deep SRE Mastery: years in high-stakes environments (FinTech, payments, banking, trading, mission-critical SaaS) where downtime has real consequences. Technical Depth: hands-on expertise with SLOs, incident management, …

SRE, Go, Kubernetes, Google Cloud, PostgreSQL, Apache Kafka

Senior Software Engineer (f/m/d)

Berlin

Hybrid Full-time Senior

4+ YOE

Go, Agile, Microservices, Docker, Kubernetes, Apache Kafka

Senior SAP Integration Architect (w/m/d)

Bochum, Nordrhein-Westfalen

Full-time Senior

SAP, Java, ABAP, REST, SOAP, Azure

Senior Data Engineer

Berlin

Remote Full-time Senior

8+ YOE Tools matter less to us than how you think about problems. That said, here's the shape of the person we have in mind. Engineering Craft 8+ years of building production data systems that other people rely on. Strong proficiency in …

Python, SQL, Apache Kafka, ClickHouse, TimescaleDB, Docker