20 beste Stellen als backend developer in köln – aktuell auf Personalsuche

Senior Backend Engineer (Node.js)
Tellent —Köln
- 65.000 € – 85.000 € pro Jahr
- Vollzeit
- Hybrides Arbeiten
- Bachelor
- Kommunikationsfähigkeit
- Reisekostenerstattung
- Homeoffice-Möglichkeit
15 Std.
Junior Software / AI-Engineer (m/w/d)
2pi IT Solutions GmbH —Köln
- Bis zu 48.000 € pro Jahr
- Teilzeit
- Englisch
- Master
- APIs
- Flexible Arbeitszeiten
Direkt bewerben
3 Tage
Senior Product Software Engineer (back end JAVA) (m/w/d)
Interzero Holding GmbH & Co. KG —Köln
- Vollzeit
- Java
- Datenbanken
- APIs
- Homeoffice-Möglichkeit
- Flexible Arbeitszeiten
Senior Engineer (Backend & Data)
Circonomit —Köln
- Vollzeit
- Microsoft Excel
- Master
- C++
Direkt bewerben
Softwareentwickler - Backend (m/w/d)
Qualisys GmbH —Langenfeld
- Teilzeit
- Hybrides Arbeiten
- Informatik
- Englisch
- Java
- Kostenloser Parkplatz
- Homeoffice-Möglichkeit
Direkt bewerben
14 Std.
Softwareentwickler:in (w/m/d)
SundS ITS GmbH —Hürth
- Vollzeit
- Hybrides Arbeiten
- Englisch
- JavaScript
- Softwareentwicklung
- Gleitzeit
- Weiterbildungsprogramme
Software Developer - DevOps (m/w/d)
aufinity Group GmbH —Köln
- Vollzeit
- Homeoffice
- Azure
- Englisch
- AWS
- Weiterbildungsprogramme
Direkt bewerben
1 Tag
Backend Entwickler (m/w/d)
piazza blu² GmbH —Köln
- Englisch
- Java
- JavaScript
- Homeoffice-Möglichkeit
- Weiterbildungsprogramme
Software Engineer – Operations Research Systeme (m/w/d)
flaschenpost SE —Köln
- Vollzeit
- Hybrides Arbeiten
- Azure
- Informatik
- Englisch
Direkt bewerben
Softwareentwickler (m/w/d) Oracle APEX
NetCologne —Köln
- Online-Bewerbung
- Oracle
- Informatik
- SQL
IT-Spezialist für Schnittstellenprogrammierung, Microsoft Fabric & Azure (m/w/d)
Orthomol pharmazeutische Vertriebs GmbH —Langenfeld
- Vollzeit
- Azure
- Informatik
- SQL
SAP ABAP Entwickler/Frontend Developer (m/w/d)
CONCETO Business Integration GmbH —Bonn
- Arbeitgeber anrufen
- Informatik
- JavaScript
- APIs
- Flexible Arbeitszeiten
Senior WordPress Engineer (m/f/d) - 100% Remote
Syde GmbH —Bergisch Gladbach
- Vollzeit
- Homeoffice
- JavaScript
- APIs
- Homeoffice-Möglichkeit
- Flexible Arbeitszeiten
Direkt bewerben
Softwareentwickler (m/w/d) Cloud
Eplan —Monheim am Rhein
- Online-Bewerbung
- Azure
- Englisch
- Softwareentwicklung
- Homeoffice-Möglichkeit
Software Entwickler (m/w/d)
Dormakaba Group —Bonn
- Vollzeit
- Informatik
- Englisch
- Java
- Employee Assistance Program
- Weiterbildungsprogramme
Softwareentwickler C# / .NET - Produktentwicklung & KI im wachsenden IT Tech-Unternehmen (m/w/d)
PropertyExpert GmbH —Monheim am Rhein
- Hybrides Arbeiten
- Krankenhaus
- Englisch
- Datenbanken
- Homeoffice-Möglichkeit
- Mitarbeiter-Rabatt
9 Tage
Senior Developer SAP EWM | Senior Technical Consultant SAP EWM (w/m/d)
leogistics GmbH —Köln
- Vollzeit
- Homeoffice
- Englisch
- APIs
- Homeoffice-Möglichkeit
- Flexible Arbeitszeiten
Direkt bewerben
SAP ABAP Developer (m/w/d)
BA Business Advice GmbH —Köln
- Englisch
- Java
- JavaScript
- Weiterbildungsprogramme
Senior Backend Engineer - Kotlin (m/f/d) - English speaking
voize —Köln
- Vollzeit
- Homeoffice
- Flexible Arbeitszeiten
13 Tage
Senior TYPO3 Developer (w/m/d)
engine-productions GmbH —Köln
- Vollzeit
- JavaScript
- Kommunikationsfähigkeit
- HTML
- Homeoffice-Möglichkeit
- Weiterbildungsprogramme

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backend developer jobs near köln

Senior Backend Engineer (Node.js)

Tellent
Köln

Jetzt bewerben

Details zur Stelle

Vollzeit
65.000 € – 85.000 € pro Jahr
vor 15 Stunden

Leistungen

Reisekostenerstattung
Homeoffice-Möglichkeit

Qualifikationen

Node.js
React
Bachelor
Kommunikationsfähigkeit

Vollständige Stellenbeschreibung

Note: The listed salary range is based on the salary range for the Netherlands. Salary ranges may vary by location.

Join the team behind Tellent HR, our HRIS platform trusted by thousands of companies to manage the HR processes they rely on every day—from time off and attendance to employee data. These are business-critical workflows where reliability, scalability, and a great user experience matter.

As a Senior Backend Engineer, you'll play a key role in evolving our platform while working alongside a collaborative product squad of engineers, a Product Manager, and QA.

We're looking for a product-minded Senior Backend Engineer. Engineering depth is the job, but you'll ask "why?" before building, challenge requirements that don't serve the user, and work with your squad to find the best solution—not simply implement what's written in a ticket. You'll help shape technical decisions while partnering closely with your team to deliver real customer value.

Your primary focus will be backend development in Node.js, with occasional opportunities to contribute to our React frontend when it helps deliver the best customer experience. We value engineers who are curious, collaborative, and comfortable stepping outside their primary area of expertise when needed.

Your First Year at Tellent

First 3 months: You'll get to know the team, our product, and the Time Off domain, where you'll begin contributing to improvements that thousands of customers rely on every day. Supported by experienced teammates, you'll become familiar with our architecture, engineering practices, and ways of working while shipping your first meaningful improvements.

Within 6 months: You'll take shared ownership of key parts of the product, contribute to technical decision-making, review code, and help spread knowledge across the team. Working closely with your squad, you'll improve scalability, reliability, and maintainability while helping shape the future of the platform.

After 1 year: You'll be a trusted technical partner within the team, driving improvements, contributing to architectural discussions, and helping teammates succeed through collaboration, mentorship, and knowledge sharing. Success at Tellent is built together, and we value engineers who elevate those around them as much as the solutions they build.

What You'll Be Doing

Build and improve core HR workflows in Node.js, working on rules-heavy domains where correctness and reliability are essential (for example, country-specific time-off policies).
Design, build, and maintain scalable backend services used by organizations of all sizes.
Improve the performance, reliability, and maintainability of existing features as our customer base continues to grow.
Refactor and modernize our platform while ensuring a seamless experience for existing customers.
Occasionally contribute to frontend development in React when it helps deliver the best customer experience.
Collaborate closely with engineers, Product Managers, QA, and designers to solve customer problems and deliver valuable product improvements.
Participate in code reviews, technical discussions, and knowledge sharing, helping raise the engineering bar across the team.

What You'll Bring

Extensive experience designing and building scalable backend applications with Node.js.
Experience with React, or an interest in contributing across the stack when needed.
Senior-level engineering judgment—you know when to refactor, when to optimize, and when shipping the right solution creates the most value.
A product mindset: you're comfortable working with evolving requirements, asking thoughtful questions, balancing technical quality with customer impact, and making pragmatic trade-offs.
Curiosity and flexibility—you enjoy learning new technologies and occasionally stepping outside your primary area of expertise.
Strong communication skills and fluency in English.

What we offer

Hybrid or remote working setup across Amsterdam, the Cologne area, and Poland
A chance to shape one of the most ambitious scale-ups in Europe and lead a company-defining tech transition.
Work in a diverse, multicultural, and remote-friendly team.
€1,500 annual training budget + 2 dedicated learning days
Pension plan, travel reimbursement, and wellness perks.
28 paid holiday days + 2 additional days to relax.
Work from anywhere for 4 weeks/year.
Apple MacBook and top-tier tooling.
€200 home office budget.

Please note: Benefits may differ based on your employment location.

About Tellent

Tellent is a Talent Management Suite that helps organizations attract, hire, manage, and grow their people. Our platform combines Applicant Tracking, HRIS, and Performance Management solutions used by 7,000+ companies across 100+ countries.

With 250+ employees across Europe, we’re building intuitive and scalable HR technology that helps companies create better employee experiences.

AI in our recruitment process

We use our internally developed AI tools to help streamline our recruitment process. However, technology never makes a decision. Every candidate is personally reviewed by our team. Your journey with us is guided by people, supported by tech. Curious about how it works? Read our AI Statement, check our Privacy Policy, or chat with us at [email protected].

If you require accommodations or support during the recruitment process, please let us know — we’re happy to help.

Jetzt bewerben

Erweiterte Suche

backend developer Jobs in köln

Senior Backend Engineer (Node.js)

Junior Software / AI-Engineer (m/w/d)

Senior Product Software Engineer (back end JAVA) (m/w/d)

Senior Engineer (Backend & Data)

Softwareentwickler - Backend (m/w/d)

Softwareentwickler:in (w/m/d)

Software Developer - DevOps (m/w/d)

Backend Entwickler (m/w/d)

Software Engineer – Operations Research Systeme (m/w/d)

Softwareentwickler (m/w/d) Oracle APEX

IT-Spezialist für Schnittstellenprogrammierung, Microsoft Fabric & Azure (m/w/d)

SAP ABAP Entwickler/Frontend Developer (m/w/d)

Senior WordPress Engineer (m/f/d) - 100% Remote

Softwareentwickler (m/w/d) Cloud

Software Entwickler (m/w/d)

Softwareentwickler C# / .NET - Produktentwicklung & KI im wachsenden IT Tech-Unternehmen (m/w/d)

Senior Developer SAP EWM | Senior Technical Consultant SAP EWM (w/m/d)

SAP ABAP Developer (m/w/d)

Senior Backend Engineer - Kotlin (m/f/d) - English speaking

Senior TYPO3 Developer (w/m/d)

Ich möchte aktuelle Job-E-Mails für Stellen als backend developer in köln erhalten

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