Freelance remote job Application & Support Engineer | B2B contract - 100%
Switzerland
Westhouse Schweiz AG
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For one of our clients, we are looking for a Application & Support Engineer.
Start: November 2026
Duration: Until the end of 2026, with possible extension
Workload: 100%
Location: Fully remote
Contract: B2B – you must have your own company ready to do B2B
Excellent command of the English language
Required skills:
Provide L3 production support, troubleshooting complex issues across Java applications and relational databases (SQL)
Manage CI/CD deployments, application monitoring, incident/problem/change management, and production fixes
Automate and optimize operational processes while ensuring application performance, availability and reliability.
Collaborate with development, infrastructure and external teams; AWS experience is a strong plus.
Think you’re a great fit? Feel free to apply!
Candidate profile
At least 5 TO 10 years of practical experience in supporting and managing production environments (with focus on JAVA applications and relational databases)
Strong understanding of software development life cycles, with a focus on CI/CD pipelines, particularly for deploying updates and fixes.
Strong knowledge of relational databases, SQL language and Java language
Good knowledge of data management and XML processing
Working environment
The incumbent will be assigned to the User and Application Support Unit where he/she will contribute in supporting the reliable operation and day-to-day maintenance of business applications and related services.
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Application & Support Engineer | B2B contract - 100%
Westhouse Schweiz AG