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Principal Backend Engineer jobs

Explore Principal Backend Engineer roles on Startup Insider and apply today.

81-94 of 94 jobs
Trade Republic logoTR

Backend Engineer (Haskell)

Trade Republic

Berlin, Deutschland (Vor Ort)

vor 2 Wo.
Backend Engineering
Functional Programming
Haskell
Kotlin
SynthFlow AI logoSA

Senior Python Software Engineer

SynthFlow AI

Worldwide (Remote)

vor 2 Wo.
Software Engineering
Python Development
Python
PostgreSQL
ABOUT YOU logoAY

Senior Backend Engineer - Sorting (all genders)

ABOUT YOU

Hamburg, Deutschland (Vor Ort)

70.000 € – 85.000 € pro Jahrvor 4 Wo.
Backend Engineering
Software Engineering
Node.js
TypeScript
ABOUT YOU logoAY

Backend Engineer - Recommendation (all genders)

ABOUT YOU

Hamburg, Deutschland (Vor Ort)

60.000 € – 70.000 € pro Jahrvor 4 Wo.
Backend Engineering
Backend Development
Node.js
TypeScript
The Exploration Company logoTE

Enterprise Systems Principal Engineer

The Exploration Company

Torino, Piedmont, Italien (Vor Ort)

vor 2 Wo.
Unternehmenssysteme
ERP-Implementierung
Odoo
ERP-Systeme
Mindpeak logoMI

AI driven Senior Backend Developer Python (m/f/d)

Mindpeak

Hamburg, Deutschland (Vor Ort)

vor 4 Tagen
Senior Backend-Entwickler
Python-Entwickler
Python
Docker
Logicc logoLO

Senior Backend Entwickler C#/.NET(m/w/d) - Startup

Logicc

Germany (Remote)

70.000 € – 80.000 € pro Jahrvor 1 Wo.
Backend-Entwicklung
Backend-Ingenieur
C++
.NET
CERN logoCE

Backend Software Developer (Java/Python) (BE-CSS-DSP-2026-151-GRAE)

CERN

Geneva, Schweiz (Hybrid)

5266 CHF – 5793 CHF pro Monatvor 2 Wo.
Backend-Entwicklung
Softwareentwicklung
Java
Python
ABOUT YOU logoAY

Backend Engineer - Recommendation (all genders)

ABOUT YOU

Hamburg, Deutschland (Vor Ort)

60.000 € – 70.000 € pro Jahrvor 4 Wo.
Backend Engineering
Recommendation Systems
NodeJS
TypeScript
Tangany logoTA

(Senior) Backend Engineer (f/m/d)

Tangany

München, Bavaria, Deutschland (Hybrid)

vor 1 Wo.
Backend-Engineering
Softwareentwicklung
TypeScript
Node.js
Bitpanda logoBI

Senior Software Engineer, Java (Payments Infrastructure)

Bitpanda

Vienna, Österreich (Hybrid)

vor 4 Wo.
Product & Engineering
Software Engineering
Java
Spring Boot
Qiibee logoQI

Back End Developer (Elixir)

Qiibee

Worldwide (Remote)

vor 3 Wo.
Backend Development
Elixir Development
Elixir
OTP
TeleClinic logoTE

Backend Engineer (m/f/d)

TeleClinic

München, Bavaria, Deutschland (Vor Ort)

vor 1 Wo.
Backend-Entwicklung
Backend-Ingenieur
Python
Django
Prior Labs logoPL

Full Stack Engineer, ML Platform

Prior Labs

Berlin, Deutschland (Vor Ort)

vor 4 Wo.
Full Stack Development
Machine Learning Platform
JavaScript
TypeScript