Senior Software Engineer
Confirmed on the employer's own hiring board on Oct 17, 2026. First seen by Alion on Jan 20, 2026.
Job Title: Senior Software Engineer
Location: London Victoria, Hybrid
Reports to: Head of Platform
A bit about us
At nudge we believe people need to be in control of their finances. nudge puts you in control of your money. Combining behavioural psychology, data, and personalised education, our financial wellness benefit empowers people to develop their financial skills and knowledge.
A global SaaS solution without conflicting financial products, our inclusive approach is trusted by some of the world’s most recognisable brands, such as Meta, Accenture and PepsiCo, to support the financial wellbeing of their employees.
About the team
Our team is united by the shared purpose to create brighter financial futures for everyone, everywhere.
Role purpose
We value our senior engineers as product thinkers and technical leaders. You'll help design and deliver scalable, secure software that powers our global financial wellbeing platform
What will you be doing?
Things move fast at nudge, and we are always learning. This means we need to stay agile, meaning the responsibilities of a role are never set in stone.
Responsibilities
Backend development using technologies including C#, .NET Framework and .NET Core, Microservices, Cloud Technologies (Azure), SQL Server, RabbitMQ and MassTransit
Working on front end using technologies such as Angular, Typescript, SCSS and WebAPIs
Testing Frameworks such as NUnit and the ability to carry out test-driven development
Strength in SQL and Mongo skills, specifically in areas such as tuning, optimisation, sharding and general diagnostics
Working alongside other team members such as product managers and quality engineers, to design and deliver new functionality or features using the most appropriate tools and techniques
Working in weekly sprints
Participation in full software development lifecycle
Playing an active role in the technology team to help with the direction of the product for end users
Skills and experience
To help you do all this, you will need:
Experience with .NET Framework or .NET Core and C#
Experience with HTML, CSS and Typescript
Experience with SQL Databases and Mongo
Unit and Integration Testing experience
Understanding of what makes maintainable code and the ability to implement best practices
Debugging within Visual Studio (or an IDE of your preference)
Experience in Data Security within the application and familiarity with OWASP top 10 threats (desirable)
Experience with CI/CD pipelines and cloud technologies such as Azure (desirable)
Experience working in an Agile environment (desirable)
What’s in it for you?
We have an open, friendly, and supportive work environment that we hope you’ll be proud of. And we’re growing fast, which means great opportunities for you and your people to gain broad and diverse experience alongside some of the brightest minds in the industry.
We offer a very competitive reward and benefits package, which includes:
Share options
Private Medical Insurance
Health Cash Plan
Life Assurance
Critical illness cover
A flexible working environment
25 days annual leave, plus your birthday off
A personal learning and development allowance
A company pension scheme
Our culture and values
We are a business that is powered by our culture and the extraordinary people who work here. Our values are central to our culture and embody the behaviours that make us successful. They are “Friends through thick and thin”, “Embracing differences, supporting individuals”, “Leading and sharing” and “Always learning”.