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Test Automation Consultant

TechTalent Resourcing • Brussels, Brussels-Capital, Belgium

remotefull-time
Posted Oct 7, 2026Apply by Nov 6, 2026

**Role & seniority: ** Senior Test Automator (freelance)

**Location & work type: ** Brussels client; 2 days onsite + 3 days remote; start Oct 19; long-term assignment (PO until 14/07/2030).

**Stack/tools: **

  • Tricentis Tosca: Tosca Commander, Tosca Server, Tosca infra (DEX, integration, package yearly updates)

  • Languages/DevOps: Python, C#, GitLab

  • QA/testing: test automation, test analysis/specification, defect management

  • Other: BI, Databricks (ETL, dashboarding) ; Xray (test management tooling)

  • Top 3 responsibilities:

    1. Automate business applications and support ongoing automation test campaigns (coordination/coaching).

    2. Develop/maintain Tosca infrastructure (DEX, integrations) and custom Tosca modules.

    3. Run POCs and onboard new projects, including testing/validation of yearly Tosca package updates.

  • Must-have skills:

    • Strong Tricentis Tosca automation and infrastructure maintenance experience

    • Ability to test and automate both frontend and backend

    • Experience with Tosca Commander/Server and Tosca infra management

    • Python/C# and GitLab knowledge

    • French or Dutch (independent technical understanding/writing) and English for technical documentation

  • Nice-to-haves:

    • Performance testing experience

    • Databricks knowledge (ETL/dashboarding)

    • Test Management tooling experience (e.g., Xray) and strong

Full Description

TTR are looking for a Senior Test Automator with experience in test automation tool Tricentis Tosca to work on a long term freelance opportunity for a Client in Brussels. Daily rates range €550 - €650 per day. 2 days on site and 3 remote.

Start: October 19 PO until 14/7/2030 Remote 2 days onsite

Languages

  • ▪ Independent knowledge (understanding / speaking / writing technical documentation / reading) of either French or Dutch

▪ English (understanding / reading and writing technical documentation): Independent knowledge

Mission description The consultant will be part of the Quality Assurance & Testing group (center of excellence for Testing) and work on supporting the business to automate their tests.

  • Follow-up and automate business applications

  • Develop and maintain the Tosca infra (DEX, integration, etc)

  • Work on POC and onboard new projects

  • Develop and maintain custom modules when relevant

  • Test, validate and update the yearly update of the Tosca package.

  • Support business in their automation test campaigns (coordination) and coach them

Generic skills & competences ▪ Team player ▪ Excellent understanding of test automation and its challenges ▪ Good communication skills and ability to convince ▪ Passionate about testing and its necessity

Technical knowledge ▪ Tosca Commander ▪ Tosca Server ▪ Python, C#, gitlab ▪ BI

Experience ▪ A minimum of Test Automation experience with Tricentis Tosca (Automation, infrastructure maintenance).

▪ Experience in test automation of both: frontend and backend. ▪ Experience in Performance Testing is a plus

Knowledge ▪ Knowledge of test processes and methodology ▪ Test analysis and test case specification ▪ Test execution and defect management Knowledge of Test Management tooling (Xray, ...) Knowledge of Gitlab, Python and C# Knowledge of Databricks (ETL, Dashboarding)

Experience ▪ Experience in test analysis ▪ Experience with test automation tool Tricentis Tosca ▪ Experience with Tosca infra management

Tricentis ToscaTest AutomationTosca Infrastructure ManagementTosca CommanderTosca ServerPythonC#GitLabFrontend TestingBackend TestingPerformance TestingTest AnalysisTest Case SpecificationTest ExecutionDefect ManagementDatabricksmulti-location

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