Engineer, Software Engineering 1

National Grid; Warwick; Hybrid; GBP 48,000 - 52,000; Full time

Benefits offered by this job

28 days holiday + bank holidays

Pension scheme with double matching

Life insurance 10x salary

Flexible benefits (cycle scheme, tech)

Digital GP and wellbeing app

Work + Family Space support

Job summary

National Grid is seeking a Software Engineer in Warwick to design, build and manage cloud-based software platforms. You will collaborate with engineers, product owners and designers to deliver scalable solutions that align with engineering standards.

The role supports hybrid working, with potential co-working options in London, and involves delivering high-quality, secure software within Enterprise-scale systems.

Qualifications

• Experience with C# and .NET Core backend development.
• Experience with microservices and event-driven architectures, RESTful APIs.
• Experience with Azure and Entra authentication.
• Containerisation and automation with Docker.
• Knowledge of CI/CD pipelines, Infrastructure as Code and observability.
• Experience in Lean/Agile environments and familiarity with ISO 27001 and GDPR.

Responsibilities

• Build scalable, high-performance software using C# and .NET Core.
• Improve reliability and uptime of distributed systems through automation.
• Implement robust security controls and ensure compliance with industry standards.
• Work in Agile/Lean methodologies to deliver value iteratively.
• Collaborate with stakeholders across the product lifecycle.
• Follow engineering standards, participate in code reviews, and maintain documentation.

Skills

C#

.NET Core

Microservices

REST APIs

Azure Entra

Docker

CI/CD

IaC

Observability

Testing

Tools

Docker

XUnit

Playwright

PACT

CI/CD

IaC

Job description

About us

At National Grid, we light up the world by harnessing the unique strengths of our people. Join us as a Software Engineer to be part of a team that's driving forward the energy transition, creating a brighter, more sustainable future for all. Unleash your superpower and bring energy to life.

National Grid is hiring a Software Engineer on a permanent basis. This position is based in Warwick. You will also have the opportunity to work from our co-working space in London. This role is designated as hybrid working. Requirements may vary based on business needs and company policy.

About The Role

This is a fantastic opportunity for a skilled and forward-thinking Software Engineer to play a key role in designing, building, and managing cutting-edge cloud-based software platforms. You’ll do this by collaborating closely with other software engineers, product owners, product designers, technical leads and senior engineering manager to create suitable solutions that transform the organisation, which also align to our engineering and architecture standards.

This role is ideal for someone who thrives in a collaborative environment, enjoys solving complex technical challenges, and is passionate about delivering high-quality, reliable software solutions.

What You'll Do

• Build scalable, high-performance software using C# and .NET Core, writing clean, maintainable, and well-tested code aligned to business goals
• Improve the performance, reliability, and uptime of distributed systems through automation and efficient deployment practices
• Implement robust security controls, ensuring compliance with relevant industry standards
• Work within Agile and Lean methodologies to deliver value iteratively and continuously improve
• Collaborate closely with business and technical stakeholders throughout the product lifecycle
• Follow engineering and architecture standards, participate in code reviews and quality assurance, and maintain clear documentation to support knowledge sharing

About You

• Good experience with C# and .NET Core, with solid backend engineering fundamentals
• Hands-on experience building services within microservice and event-driven architectures, including RESTful APIs
• Experience working in Azure, including Entra and modern authentication and authorisation practices
• Skilled in containerisation and automation (e.g. Docker)
• Experience working with CI/CD pipelines and modern DevOps practices, including Infrastructure As Code and observability (monitoring, metrics, tracing, alerting)
• Test-first mindset, with experience in unit and integration testing, and exposure to E2E and contract testing (e.g. XUnit, Playwright, PACT)
• Comfortable working in Lean/Agile environments (e.g. Agile, SAFe), with awareness of security and compliance standards (ISO 27001, GDPR).

What You'll Get

Competitive Salary: £48,374 - £52,465 per annum (based on capability and experience)

Additional benefits:

• 28 days’ holiday plus 8 statutory bank holidays, with the option to buy additional leave and swap up to 3 bank holidays to better fit your personal needs.
• A generous pension scheme with double matching up to 6% of your salary each month. For every £1 you contribute, we’ll contribute £2 - meaning a 6% personal contribution becomes an 18% total pension contribution.
• Life insurance cover of 10x your basic salary, plus employer contributions towards the cost of your Private Medical Insurance.
• Flexible benefits such as a cycle scheme, share incentive plan, technology schemes
• Access to apps such as digital GP service for round the clock access to GP video consultations and NHS repeat prescriptions, wellbeing app to support your health and fitness
• Access to Work + Family Space, providing support and resources for work and family life, including paid emergency childcare and eldercare

More Information

The closing date for this vacancy is 18th September. However, we encourage candidates to submit their applications as early as possible and not to wait until the published closing date. National Grid’s recruitment periods can and may vary. We reserve the right to remove this advert or close it to further applications at any point during the recruitment process.

In NGET we are passionate about both operating our network safely and providing highly reliable quality of supply for our customers. At the heart of achieving these outcomes is the effective control and operation of our network.

To find out more about us, please follow the link below:

https://www.nationalgrid.com/electricity-transmission/

DE & I statement

At National Grid, we work towards the highest standards in everything we do, including how we support, value and develop our people. Our aim is to encourage and support employees to thrive and be the best they can be. We celebrate the difference people can bring into our organisation, and welcome and encourage applicants with diverse experiences and backgrounds, and offer flexible and tailored support, at home and in the office.

Our goal is to drive, develop and operate our business in a way that results in a more inclusive culture. All employment is decided on the basis of qualifications, the innovation from diverse teams & perspectives and business need. We are committed to building a workforce so we can represent the communities we serve and have a working environment in which each individual feels valued, respected, fairly treated, and able to reach their full potential.

Please note that in most cases, National Grid is unable to offer sponsorship for employment under the UK points-based immigration system. As such, applicants must have the legal right to work in the UK without requiring sponsorship now or in the future under the UK points-based immigration system. However, in exceptional circumstances where there is a clear and demonstrable need for specialist skills that cannot be sourced from the local labour market, National Grid may consider offering sponsorship. All applications are welcome from candidates who meet these requirements, regardless of race, nationality, or ethnic origin.