App developer Jobs in Rastatt
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App developer • rastatt
Senior Java Developer
TechBiz Global GmbHBaden-Baden, BW, DE- Gesponsert
Junior Application Developer (m / w / d)
PROMATIS softwareEttlingen, DEApplication Developer - Oracle / Cloud (m / w / d)
PROMATIS software GmbHEttlingen, Baden-Württemberg, DeutschlandServiceNow (Junior) Developer (m / w / d)
All for One Group SEEttlingen bei KarlsruheDeveloper Cloud Integration (m / w / d)
All for One PublicCloudERP GmbHEttlingen bei KarlsruheProduct Manager / Product Owner Merchant App (m / w / d) (299480)
Worldline GlobalEttlingen, Baden-Württemberg, GermanyFull Stack C# / .Net Developer (m / f / d)
BUERO LERSCHEttlingen, Baden-Württemberg, DE- Gesponsert
Senior Software Developer - C++
Akkodis Germany GmbHBaden-BadenC++ Developer
ic resourcesBaden-Wurttemberg, GermanyReact Developer (m / w / d)
Exclusive AssociatesEttlingen, Baden-Württemberg, DEProduct Developer Food (w / m / d)
Juit GmbHEttlingen, Baden-Württemberg, DECITIZEN DEVELOPER (M / W / D) IM ACCOUNTING
GRENKE UKBaden-Baden, DEQuereinstieg zum (Junior) App-Entwickler - 100% remote, ohne Vorkenntnisse (m / w / d / )
S Institut für Aus- und WeiterbildungRastatt, Baden-Württemberg, DESenior Software Developer - C++
AKKODISBaden-Baden, Baden-Württemberg, Germany- Gesponsert
Senior Full-Stack Software Developer (m / w / d)
YourfirmEttlingen, Baden-Württemberg, DeutschlandCloud Infrastructure Developer (m / w / d) - bis 6000 Euro
TechStaff Solutions Heidelberg GmbHRastatt, Baden-Württemberg, DEEngineer / Developer EDI Integration (m / w / d)
Duvenbeck UnternehmensgruppeGaggenau, Baden-Württemberg, DE- Gesponsert
React Native Developer (m / w / d)
CrewBrainBaden-Baden, DE- Gesponsert
Erfahrener Full Stack Software Developer - Informatiker, Softwareentwickler, Softwareengineer, Computer Scientist o. ä. (m / w / d) Java, JavaScript, C#
SoftProject GmbHRheinstetten- Gesponsert
(Senior) Software Security Analyst (f / m / d)
Cinemo GmbHBaden-Baden, GermanyÄhnliche Suchanfragen
Senior Java Developer
TechBiz Global GmbHBaden-Baden, BW, DEAt TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking a Senior Java Developer to join one of our clients ' teams with 6 months contract with possibility to extend . If you're looking for an exciting opportunity to grow in a innovative environment, this could be the perfect fit for you.
Java Development :
Design, develop, test, and maintain scalable Java-based backend applications.
Write clean, efficient, and well-documented code using Java 11+ and Spring Boot .
Design and implement RESTful APIs and microservices architectures.
Optimize performance and ensure high availability of backend components.
Conduct code reviews, unit testing, and integration testing.
Troubleshoot and resolve complex technical issues across environments.
Cloud & Infrastructure (AWS) :
Participate in AWS infrastructure optimization and implementation :
Centralized monitoring via CloudWatch alarms
Multi-account structure setup via AWS Organizations
Security hardening (IAM policies, SSM Secure Strings)
Deployment pipelines using AWS CDK and Infrastructure as Code (IaC)
Cost-efficiency strategies including Aurora Serverless , rightsizing, and savings plans
Work closely with DevOps / Cloud teams to ensure smooth CI / CD processes.
Team Collaboration & Coordination :
Coordinate and communicate regularly with German-speaking stakeholders ( C1 German required ).
Collaborate with offshore team members in Vietnam ( English B2+ required ).
Take initiative in planning, prioritizing, and delegating development tasks.
Provide technical mentorship to junior developers as needed.
Requirements :
8+ years of commercial experience with Java
Strong expertise with Spring / Spring Boot , JPA / Hibernate, REST APIs
Solid background in cloud-native development with AWS
Experience with CI / CD , Git, and modern DevOps workflows
German – C1 level (mandatory)
English – B2 level (for internal collaboration)
Strong communication, organizational, and team leadership skills
Experience working in agile / Scrum environments