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Java 21 jobs
Explore Java 21 roles on Startup Insider and apply today.
16 jobs
Working Student (m/f/d) – Java Platform Modernization
Solactive·Berlin, Deutschland (Vor Ort)
Solactive
Berlin, Deutschland (Vor Ort)
vor 4 Wo.
Senior Java Engineer (m/f/d)
Redcare Pharmacy·Berlin, Deutschland (Hybrid)
Redcare Pharmacy
Berlin, Deutschland (Hybrid)
vor 4 Wo.
Senior Java Backend Engineer (m/f/x)
Atolls·München, Bavaria, Deutschland (Hybrid)
Atolls
München, Bavaria, Deutschland (Hybrid)
vor 4 Wo.
Senior Backend Engineer (m/f/d)
Project A Ventures·Berlin, Deutschland (Vor Ort)
Project A Ventures
Berlin, Deutschland (Vor Ort)
vor 3 Wo.
Senior Fullstack Engineer [Backend focused]
Platomics·Europe (Remote)
Platomics
Europe (Remote)
75.000 € – 90.000 € pro Jahrvor 3 Wo.
Senior Software Developer (m/f/d) Java/Kotlin with Spring Boot
etalytics·Darmstadt, Hesse, Deutschland (Hybrid)
etalytics
Darmstadt, Hesse, Deutschland (Hybrid)
vor 4 Wo.
Backend Software Developer (Java/Python) (BE-CSS-DSP-2026-151-GRAE)
CERN·Geneva, Schweiz (Hybrid)
CERN
Geneva, Schweiz (Hybrid)
5266 CHF – 5793 CHF pro Monatvor 1 Wo.
Backend Engineer - Supply Chain & Logistics
Andercore·Germany (Remote)
Andercore
Germany (Remote)
vor 4 Wo.
Senior Software Engineer, Java (Payments Infrastructure)
Bitpanda·Vienna, Österreich (Hybrid)
Bitpanda
Vienna, Österreich (Hybrid)
vor 4 Wo.
Senior Software Engineer - Provisioning and Licensing
Celonis·München, Bavaria, Deutschland (Vor Ort)
Celonis
München, Bavaria, Deutschland (Vor Ort)
vor 2 Wo.
Senior Oracle Database Engineer (f/m/x)
Deutsche Bank·Frankfurt am Main, Hesse, Deutschland (Vor Ort)
Deutsche Bank
Frankfurt am Main, Hesse, Deutschland (Vor Ort)
vor 1 Wo.
IG
Software Engineer Java (w/m/d)
InCycling GmbH·Berlin, Deutschland (Hybrid)
InCycling GmbH
Berlin, Deutschland (Hybrid)
52.000 € – 70.000 € pro Jahrvor 3 Wo.
Internship: Software Engineer Secure Java Tools for Trust Provisioning (m/f/d)
NXP Semiconductors·Gratkorn, Styria, Österreich (Vor Ort)
NXP Semiconductors
Gratkorn, Styria, Österreich (Vor Ort)
ab 2800 € pro Monatvor 3 Wo.
Team Lead Java Engineer, Remarketing (f/m/x)
AUTO1 Group·Worldwide (Remote)
AUTO1 Group
Worldwide (Remote)
vor 3 Wo.
Team Lead Java Engineer, Remarketing (f/m/x)
AUTO1 Group·Berlin, Deutschland (Vor Ort)
AUTO1 Group
Berlin, Deutschland (Vor Ort)
vor 1 Wo.