Testers, Solutions Architect, C# Developers, IT support

Testers, Solutions Architect, C# Developers, IT support

Posted Today by Adecco

Negotiable
Inside
Hybrid
London, UK

Summary: The role encompasses various technical positions including Application Testers, Solutions Architects, C# Developers, and IT Support Engineers, primarily focused on enhancing the quality and reliability of software applications in the financial services sector. Candidates will work in a hybrid environment, with three days on-site at the London office, and will be engaged in a range of responsibilities from testing applications to developing modern solutions. The positions are offered on a 6-month contract basis with a competitive daily rate. The organization values collaboration and innovation, aiming to make a positive impact through technology.

Key Responsibilities:

  • Testing applications developed using MS.NET C# and backed by SQL Server or Oracle databases.
  • Creating test plans, writing and executing test cases, and performing functional and non-functional testing using Azure DevOps, XRAY, and JIRA.
  • Conducting regression, functional, emergency change, and defect testing across production systems.
  • Performing API testing, data validation, and batch process testing to ensure system integrity.
  • Designing and maintaining a test results dashboard for real-time project status visibility.
  • Delivering, modernizing, and supporting business-critical applications and frameworks.
  • Refactoring legacy systems to reduce technical debt and improve performance.
  • Contributing to greenfield development initiatives aligned with the strategic roadmap.

Key Skills:

  • Experience in application testing, particularly with MS.NET C#.
  • Proficiency in using Azure DevOps, XRAY, and JIRA for test management.
  • Strong understanding of SQL Server and Oracle databases.
  • Ability to perform both functional and non-functional testing.
  • Experience in API testing and data validation.
  • Knowledge of modern development frameworks including .NET Core, HTML/CSS/TypeScript/React, and Python.
  • Skills in refactoring legacy systems and implementing modern security patterns.

Salary (Rate): £415 per day

City: London

Country: UK

Working Arrangements: hybrid

IR35 Status: inside IR35

Seniority Level: undetermined

Industry: IT

Detailed Description From Employer:

Application Testers, Solutions Architect, C# Developers & IT support engineers

London

6-month contracts

Hybrid working - 3 days a week onsite

Max Rate 415 per day via umbrella (no Flex)

Are you passionate about making an impact in financial services? Do you have the technical skills and experience to enhance and apply to our top tier clients working environment?

We are recruiting for a range of technical roles for our client at their incredible London, Liverpool street based office. They are looking for Testers, Architects, Developers and Support engineers.

The Application tester

Is responsible for ensuring the quality and reliability of software applications through comprehensive testing strategies. This role involves designing, developing, and executing manual and automation test scripts to validate functionality, performance, and security across various platforms. The position requires collaboration with development teams to identify defects early, improve test coverage, and streamline the release process.

  • The primary responsibility is to test applications, predominantly developed using MS.NET C# and backed by SQL Server or Oracle databases.
  • Key tasks include understanding business requirements, creating test plans, writing and executing test cases, and performing both functional and non-functional testing using Azure Devops, XRAY and JIRA. It also includes defect tracking and management.
  • Regression, Functional, emergency change and defect testing across systems in production.
  • API testing, data validation, and batch process testing to ensure end-to-end system integrity.

Designing and maintaining a test results dashboard to provide Real Time visibility into project status, test execution progress, and key quality metrics for stakeholders.

C#. Net Developer (Architecture Focused)

Deliver, modernise, and support business-critical applications, frameworks and services across our stack (.NET Framework/.NET Core, HTML/CSS/TypeScript/React, Python, SQL Server, Oracle). The role focuses on refactoring Legacy systems to reduce technical debt, improve reliability and performance, and embed modern security patterns across the service estate. In addition, the engineer will contribute to greenfield development initiatives, helping design and implement new solutions aligned with our strategic roadmap.

Ready to Make a Difference?

At our client's organisation, you will enjoy a collaborative and inclusive workplace that values your contributions.

This is more than just a job; it's an opportunity to work on innovative projects that make a difference. You'll be part of a team that believes in Responsible Growth, ensuring a positive impact on clients, communities, and shareholders.

If you're excited about leveraging your skills in a fast-paced environment and contributing to a groundbreaking technology, we'd love to hear from you!

Apply Today!

Join us in shaping the future through technology and innovation. Your journey starts here!

We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you.