37 backend developer English-speaking jobs in Cologne

Proven experience as a backend engineer, with deep expertise in Laravel. ... Design, build, and maintain reliable, scalable backend systems with Laravel. ... Collaborate closely with product managers, frontend engineers, and other backend developers to deliver

excellence You are responsible for the delivery of the IAM and Mailing product, which is part of our Developer ... The team’s main responsibilities include: Shaping the backend architecture: Providing guidelines ... and best practices to ensure high-quality and efficient backend development Maintaining and evolving ... modern standards Developing tooling and boilerplate code to empower other teams to build and manage backend ... afraid to get your hands dirty by actively contributing to development efforts with a focus on using backend

Collaborate with cross-functional teams, including product, design, and backend, to deliver seamless ... Building tools and infrastructure to enhance the developer experience. ... You’re passionate about developer experience, creating tools, and improving workflows for engineers. ... Work on CI/CD systems, developer tooling, and performance optimizations to streamline mobile development

Develop and integrate APIs for AI agents and backend systems, ensuring seamless user experiences. ... For our tech team we are looking for a Software Developer (f/m/d) with a strong focus on AI, who is going

What you’ll do Develop and maintain backend services for neobanking features across our consumer banking ... This is a high-impact technical position where you'll build and scale backend services for our neobanking ... quarterly OKRs and roadmap priorities You’ll be great for this position if You have 3-5+ years of backend ... of building and maintaining production systems You possess strong proficiency in at least one modern backend ... solid understanding of databases (SQL and NoSQL), with experience building highly available, scalable backend

Senior Backend Engineer (m/f/d) About Redcare Pharmacy: As Europe’s No.1 e-pharmacy, Redcare Pharmacy ... About the role: As the Senior Software Engineer (m/f/d) (Backend / Full Stack), you'll be a key player ... Support the team in developing the new Shop Rendering UI, based on Next.js Extend and create new backend

Backend / Web (Secondary – ~20%) Support light backend/web tasks or integrations when needed (API work ... Nice-to-Haves Backend/web basics (Python, JS, APIs, data handling). ... Help connect interactive installations with backend logic or online systems.

from data modeling and API design to the integration of external interfaces or the optimization of backend ... Typical tasks Implementation of features in the backend (e.g., with Node.js, PHP, Python, Go, or comparable ... development of our AI-supported applications and automations Requirements Solid knowledge in a modern backend

Microsoft Power BI Data Analyst/Developer DACH Region Location: Remote About M365Connect: Partner

Whether you are an experienced developer, a natural sales talent or a newly qualified engineer, you will ... Cross-functional Coordination: You professionally orchestrate collaboration between different teams frontend, backend

similars) Monitoring, troubleshooting and incident management experience Nice to have: Relevant Backend

WHAT YOU DO  As a Google Apps Script Developer at Zoi, you will be the key to unlocking powerful automations ... WHO YOU ARE We are looking for a passionate and collaborative developer ready to make a significant impact ... As a Google Apps Script Developer at Zoi, you will be the key to unlocking powerful automations and integrations

Backend Development:  Strong in  Java, J2EE, Spring Boot, REST APIs, Microservices . ... Architect and develop robust backend services using  J2EE/Spring Boot , integrated with  Elasticsearch

a leading tech company in the fast-evolving smart mobility sector, is looking for a Fullstack .NET Developer

is what awaits you in detail Developing cutting-edge technology and designing scalable and robust backend ... mathematics, or physics, or you have comparable practical experience You have extensive experience in backend

You will experience these qualities of passion, pride and aspiration in many ways — from a rich set of career development programs to support of community service projects to social events that foster fun and relationship building across our global community.

We are a founder-led, rapidly growing startup looking for a deeply passionate and dedicated developer

Full-Stack Confidence: You’re comfortable working on both frontend and backend projects, taking ownership

How You Make an Impact You are part of a cross-functional department and team (backend, frontend, DevOps ... of technology and best practices You are part of the conceptualizing and developing of professional backend

Work location in: Frankfurt am Main, BUT permanent home office is also possible Your tasks: New development, optimization, and expansion of software products, both internal and customer-specific Modeling and integration of MS SQL Server databases, including the analysis and optimization of associated MS SQL scripts Creation of concepts and architectures of sophisticated software solutions Opportun