Application Tester – SCADA – Västerås
Ready to lead testing in advanced SCADA systems? Join a critical infrastructure project where your expertise in QA, automation, and analysis ensures reliable system performance.
Contract: 6 months | Workload: 100%
Location: Västerås, Sweden (Onsite)
Start: 15 January 2026 | End: 14 July 2026
Deadline: 12 December 2025
Recruitment Partner: Sperton Sweden – part of Sperton Global
About the Client
A leading industrial technology organisation delivering advanced systems for critical infrastructure. The environment is highly technical, modern, and quality-focused.
About the Role
You will work as a senior application tester within a complex SCADA-related environment. The role focuses on ensuring system quality, stability, and performance for new and updated IS solutions.
Key Responsibilities
• Perform system, integration, and regression testing.
• Validate bug fixes and conduct structured root-cause analysis.
• Contribute to test strategies, test plans, and QA improvements.
• Develop and maintain automated tests (Python preferred).
• Prepare test scenarios and documentation.
• Collaborate closely with developers and product stakeholders.
Must-Have Qualifications
• Strong experience in SCADA systems or other complex industrial platforms.
• Proven expertise in system testing and QA best practices.
• Hands-on experience with Azure DevOps, Jira, and Confluence.
• Ability to analyse defects and drive resolution.
• Relevant educational background:
– Bachelor/Master + 3–5 years’ experience, or
– IT degree + 15+ years relevant experience.
• Excellent English communication skills.
Strong Advantages
• Knowledge of Modbus, DNP3, IEC 61850.
• Automation scripting and CI/CD experience.
• Python, C#, data analytics, or ML concepts.
• Understanding of cybersecurity for critical infrastructure.
About Sperton
Qualified candidates are invited to apply. Sperton Sweden, part of Sperton Global, will contact selected consultants for further discussion.
- Department
- Renewable Energy
- Locations
- Sweden
- Employment type
- Contract
- Job location
- Västerås, Sweden (Onsite)
- Employment Level | Seniority
- Senior Level
Colleagues
Workplace & Culture at Sperton
At Sperton, we believe that great results come from great people.
Our culture is built on trust, collaboration, and a shared passion for delivering quality in everything we do.
We are a Norwegian-owned international company with colleagues across Europe, Asia, and the USA, working together seamlessly across time zones and cultures. Our teams are diverse, yet united by the same goal — to connect people and companies in meaningful ways.
We value openness, initiative, and continuous learning. Everyone at Sperton is encouraged to take ownership, share ideas, and challenge existing ways of working to make our solutions even better.
Even though we operate globally, our approach is personal. We take pride in creating a supportive and inclusive environment where people feel heard, respected, and motivated to grow — both professionally and personally.
Already working at Sperton Global AS ?
Let’s recruit together and find your next colleague.