Tester senior

Keystone Solutions; Brussel Hoofdstad; Hybride; EUR 55 000 - 75 000; Plein temps

Résumé du poste

Keystone Solutions is seeking a testing consultant to deliver SAT testing excellence for our client, plan and execute the SAT scope, and support the setup of test automation scripts. You will also provide 1st-line defect analysis for major releases, using semi-automated and manual testing while communicating in French, Dutch, or English.

Testing is conducted in a waterfall environment with gradual adoption of agile practices, covering BAU changes, satellite applications, and projects.

Qualifications

• Experience planning and executing SAT test scope.
• Experience with defect analysis for major releases.
• Proficiency in French, Dutch, or English for stakeholder communication.
• Familiarity with waterfall and evolving agile testing approaches.

Responsabilités

• Plan and execute the SAT test scope.
• Provide inputs for the setup of test automation scripts.
• Perform 1st-line defect analysis for major releases.
• Use semi-automated and manual testing for functional changes.
• Communicate with vendor and analysts in the user language (French, Dutch, or English).
• Extend test support toward DGO & Market tests when requested.
• Organize 1st-line support for the major release.
• Log and follow up defects.
• Execute Ad Hoc requests from the client’s analysts.

Connaissances

SAT testing

Defect analysis

Multilingual communication

Outils

SOAP/UI

XML

SQL

DevOps

VBScript

Description du poste

Mission Overview:

Join Keystone Solutions as a consultant to deliver testing excellence for our client. As a Keystone Solutions consultant, you will plan and execute the SAT test scope, support the vendor by giving inputs for the setup of test automation scripts, and support Market & DGO testing by performing the 1st line analysis on incoming defects that are logged as part of a major release. You will use a semi-automated tool to execute sanity and regression testing, and manual testing for the functional aspects of the changes. Communication with the vendor and analysts will be in the language of the user (French, Dutch, or English). Testing is executed mostly in a waterfall approach but also in an agile approach, which will be gradually extended. SAT testing is needed for changes as part of Business as Usual, satellite applications, and projects. All activities are carried out under Keystone Solutions' consultancy model, working closely with the client.

Consultancy Nature of Work:

As a Keystone Solutions consultant, you will work on-site or in a hybrid setup aligned with client needs, integrating with client teams while being supported by Keystone Solutions. You will execute the client's testing activities and responsibilities as outlined, ensuring delivery quality and stakeholder communication in the user's language (French, Dutch, or English).

Dynamic Projects:

Engage with diverse testing scopes across Business as Usual changes, satellite applications, and projects. You will contribute to Message Exchange (MeX), Batch Treatment (BT), and infrastructure changes, and you may extend test support toward DGO and Market parties by executing DGO and Market tests when requested.

Turbo-Charged Learning and Development:

Keystone Solutions supports your professional growth through exposure to semi-automated and manual testing practices, formal test methods and techniques, and cross-domain testing challenges. You will refine your expertise in tools and technologies such as SOAP/UI, XML, SQL, DevOps, and VBScript while collaborating with vendors and analysts.

Ambition Skyrocketing within a Consultancy Framework:

Advance your career by working in both waterfall and gradually extending agile environments, handling end-to-end SAT testing, 1st-line defect analysis, and coordinated release support. Keystone Solutions enables progression through varied client engagements and expanded responsibilities across market and DGO testing.

Key Responsibilities:

• Plan and execute the SAT test scope.
• Support the vendor by giving inputs for the setup of the test automation scripts.
• Support Market & DGO testing by performing the 1st line analysis on incoming defects that are logged as part of a major release.
• Use a semi-automated tool to execute sanity and regression testing; use manual testing for the functional aspects of the changes.
• Communicate with the vendor and analysts in the language of the user (French, Dutch, or English).
• Extend test support toward the DGO & Market parties by executing DGO & Market tests when requested.
• Execute testing mostly in a waterfall approach and in an agile approach that will be gradually extended.
• Perform SAT testing for Business as Usual changes, satellite applications, and projects.
• Organize 1st-line support for the major release.
• Log and follow up defects.
• Execute Ad Hoc requests from the client's analysts.

Service Domains and Scope:

• Message Exchange (MeX): Structure, Rectification, Measure/Bill.
• Batch Treatment (BT): Infeed & Settlement.
• Infrastructure changes: Upgrades, purging, configuration changes, connectivity changes, etc.

Exclusions:

• Test automation execution, security, failover, and pure technical tests (covered by service vendors).
• The BI-domain is not part of the team's responsibility and is not contained in this request.

Keystone Solutions' Values in Action:

As a K-Stone, you bring quality, collaboration, and accountability to each client engagement. You will operate with clear communication in French, Dutch, or English, coordinate closely with vendors and analysts, and uphold delivery excellence across SAT, regression, and functional testing.

Role-Specific Opportunities as a Consultant:

Apply your testing expertise across Message Exchange, Batch Treatment, and infrastructure change scenarios. Leverage semi-automated and manual testing to validate functional and integration flows while gaining hands‑on experience in market and DGO testing and first‑line defect analysis for major releases.

Final Notes and Application:

This is a consultancy mission delivered by Keystone Solutions for our client. You will perform all listed responsibilities as a Keystone Solutions consultant, working closely with the client's stakeholders under the consultancy model.