Senior SIT Test Analyst

JR United Kingdom; Slough; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

Une entreprise de conseil de renommée recherche un Senior SIT Test Analyst pour un contrat immédiat à Londres. Vous serez essentiel pour garantir des tests d'intégration réussis dans un environnement dynamique, avec une coopération étroite au sein d'équipes multiples. Ce rôle est idéal pour ceux disposant d'une expérience significative en tests complexes, désireux de relever des défis dans des projets de transformation à grande échelle.

Qualifications

• Expérience prouvée en Test d'Intégration Système (SIT).
• Solides compétences en communication et gestion des parties prenantes.
• Expérience dans des programmes rapides, idéalement dans des environnements de systèmes d'entreprise.

Responsibilities

• Diriger et exécuter les tests d'intégration système (SIT) sur divers flux de travail.
• Développer et maintenir des cas de test SIT détaillés.
• Fournir des mises à jour de test claires à l'équipe de projet.

Skills

Communication

Stakeholder Management

System Integration Testing

Test Planning

Defect Tracking

Job description

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Valcon is a consultancy with a focus on combining deep technical knowledge with a pragmatic, delivery-first mindset. We’re currently supporting a major transformation programme and are looking for a Senior SIT Test Analyst to join the team on an immediate-start contract.

The Role

You’ll play a critical part in ensuring that complex system integrations land effectively within a wider enterprise change landscape. Operating within a collaborative and fast-moving environment, you’ll be responsible for hands-on test delivery and stakeholder engagement across multiple workstreams.

This role requires 2–3 days a week in the central London office, so we're looking for someone based in or around the London area.

Key Responsibilities

• Lead and execute System Integration Testing (SIT) across a variety of workstreams and systems.
• Coordinate with internal and external teams to define integration points and plan test cycles accordingly.
• Develop and maintain detailed SIT test cases, scripts, and test data.
• Ensure traceability across requirements, test cases, and defects.
• Log, track, and report on defects, escalating where necessary to resolve blockers.
• Support defect triage and resolution discussions with technical and business stakeholders.
• Provide clear and concise test updates and reports to project teams and leadership.
• Contribute to test strategy, planning, and continuous improvement initiatives.

What We’re Looking For

• Proven, consistent experience delivering System Integration Testing (SIT) – this is essential.
• Strong hands-on experience across the full testing lifecycle in complex environments.
• Excellent communication and stakeholder management skills – you're confident translating testing detail into clear updates and decisions.
• Experience working in fast-paced programmes, ideally within large-scale transformation or enterprise systems environments.
• Experience in logistics, supply chain, or operations-focused projects is a nice-to-have, not a must.

Additional Information

• Contract Length: 3–6 months initially
• Location: Central London – hybrid working model (2–3 days/week in-office)
• Start: ASAP

Why Valcon?

We deliver impact through practical solutions – combining data, technology, and consulting expertise. We work as partners with our clients and each other, and we’re proud of the collaborative, no-nonsense approach we bring to every engagement.

? If you’re ready to get stuck into a high-impact contract and make an immediate contribution, we’d love to hear from you.