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Coltech

Backend Engineer – Test Automation

Coltech
Poland · Contract · Mid-Senior

Backend Engineer – Test Automation


Kraków (2 days onsite / 3 remote)


Building and supporting backend services and microservices in Java 11/17/21.

Designing, implementing, and maintaining robust automation testing frameworks to ensure software quality and reduce testing costs.


• Reduce costs and complexity by migrating from legacy systems to a modern approach with an integration layer such as APIs or microservices patterns.

• Increasing Straight-Through-Processing (STP) capabilities of services.


• 5–10 years’ experience in backend engineering

• Strong Java (11–21), automation testing & framework development

• Hands-on with microservices, APIs & modernising legacy systems

• Comfortable across Git, Unix environments & SQL

Key Skills

Ranked by relevance

microservices java unix git stp
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Posted
Mar 19, 2026
Type
Contract
Level
Mid-Senior
Location
Cracow Metropolitan Area
Company
Coltech

Industries

IT Services IT Consulting

Categories

Information Technology

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