.NET Developer

Location: Greater London

## Job Introduction Handelsbanken combines a long-established relationship banking model with secure, resilient, and customer-focused technology. Our technology teams enable the Bank’s decentralised way of working, delivering systems built for stability, trust, and long-term value.

We are on a multi-year technology and digital transformation journey to enhance customer experience and improve how colleagues work together. By modernising platforms, simplifying processes, and better connecting data and systems, we help relationship teams focus on customers and less on complexity.

Our decentralised culture extends to technology. Teams are trusted to take ownership, make informed decisions, and deliver sustainable, high-quality solutions. We value engineering excellence, pragmatic problem-solving, and strong collaboration across technology, business, and risk.

We offer technologists the opportunity to build lasting careers, deepen their expertise, and contribute to meaningful change. We look for people who care about quality, security, long-term impact, and who want to shape the future of a relationship-led bank.

We also recognise that flexibility can support people to perform at their best, and that it looks different for everyone. While arrangements will depend on the requirements of the role and the needs of the business, we are open to having a conversation around what flexibility could look like for you.

Check our
** Handelsbanken website
** for further information
** The opportunity
** We have an immediate requirement for an enthusiastic and experienced .NET developer.  This is an excellent opportunity for a candidate who wishes to move into the wealth and investment management sector, joining a positive and dynamic team in which they will have every chance to pick up new skills, demonstrate their talent and make a significant contribution to the smooth operation of the business.
** Key Responsibilities
** The developer will support Wealth and Asset Management division’s in-house developed .NET web and windows applications and a series of utilities enhancing third part application functionality. The 50/50 mix of issue-resolution and change/project work will involve working closely with the infrastructure team and the business in the analysis, requirements definition, design and implementation of solutions in an iterative development environment.

Though the position will focus on Microsoft technologies the successful applicant may occasionally be asked to assist progression of other development requirements.

The successful candidate will be responsible for the division’s Microsoft Web and Windows applications which are spread across two domains, tasks including:
* The design, build and modification of business-tier components, web applications, and database objects using C# / .NET Core / Web API / ASP.NET tech stack.
* Support and troubleshooting of DEV, UAT and PROD environment development solutions, working closely with business teams and infrastructure in the timely resolution of critical issues.
* Analysis, estimation, design and execution of system changes, including changes of significant scale, work spanning the full breadth of the development cycle from first concept to BAU.
* Implementation of all aspects of a development solution including those relating to security, scalability, logging, monitoring, conformance to standards, quality (testing), management and future-proofing.
* Close liaison with other IT teams, vendors and the business during the development lifecycle, liaison including initial analysis and estimation, solution advocacy, training, mentoring, and test-cycle input.

Additional Skills
* Strong working knowledge of MS SQL Server 2019 and above
* Experience in design,…