Senior Developer

Senior Developer

Reading Full-Time 61620 - 72952 ÂŁ / year (est.) No home office possible
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At a Glance

  • Tasks: Join our team as a Senior Developer, creating innovative data solutions and applications.
  • Company: SSE is a leading energy company focused on building a net zero world with cutting-edge technology.
  • Benefits: Enjoy flexible working, discounts on healthcare, gym memberships, and generous family entitlements.
  • Why this job: Be part of a mission to transform energy and make a real impact on the environment.
  • Qualifications: Proven experience in .NET development, Azure services, and strong analytical skills required.
  • Other info: We promote an inclusive workplace and welcome diverse applicants to join our journey.

The predicted salary is between 61620 - 72952 ÂŁ per year.

Base Location : Reading

Salary : £61,620 – £72,592 + a range of other benefits to support your family, finances and wellbeing.

Working Pattern : Permanent | Full Time | Flexible working options available

The Role

As a Senior Developer – Digital Platforms , you’ll be part of our Digital Teams , delivering modern, scalable digital solutions that support the ECS initiatives. You’ll work within an Agile, product‑centric team to design and build cloud‑native applications on Microsoft Azure , develop rich user experiences using React and TypeScript , and integrate enterprise systems through GraphQL APIs and event‑driven architectures .

You’ll play a key role in shaping platforms that respond to events and data in near real time, integrating with Dynamics 365 Finance & Operations and Customer Engagement , and contributing to broader automation, integration, and AI‑enabled initiatives across the digital landscape.

You will

  • Demonstrate the ability to analyse complex business and technical problems, designing effective, scalable digital solutions using strong analytical and architectural skills.

  • Have a proven track record of delivering end‑to‑end digital solutions at scale , including designing, building, testing, automating, deploying, and monitoring applications using a modern cloud and web technology stack in production environments.

  • Gain hands‑on experience working with business‑critical enterprise platforms in medium to large organisations, ensuring reliability, resilience, and performance.

  • Work in environments that follow DevOps and Agile principles , with strong practical experience of CI/CD, infrastructure as code, and automated quality and release controls.

  • Collaborate closely with Product Owners, Delivery Managers, architects, and stakeholders to translate business needs into well‑designed digital products and services.

You have

  • Extensive experience building modern digital applications using React and TypeScript , with strong understanding of component‑based UI design, state management, and performance optimisation. Proven expertise designing and consuming GraphQL and REST APIs , and integrating distributed systems using event‑driven architecture patterns.

  • Strong backend development experience using .NET / C# , building scalable, secure services on Microsoft Azure . Hands‑on experience with Azure services such as Azure Functions, App Services, Service Bus, Event Grid, Logic Apps , and other integration and messaging technologies.

  • Practical experience integrating with Dynamics 365 Finance & Operations and Customer Engagement (CE) , including custom extensions, APIs, and enterprise integrations. A solid understanding of cloud‑native and containerised architectures , including Docker and orchestration platforms such as Azure Kubernetes Service (AKS) .

  • Experience with Build & Release Management , Continuous Integration (CI) and Continuous Delivery (CD), ideally using Azure DevOps (Repos, Pipelines, Releases) and production monitoring/observability tooling. Familiarity with modern data platforms and databases such as SQL Server, Cosmos DB , and other relational or NoSQL technologies.

  • A degree in Computer Science, Information Technology, or a related field (or equivalent professional experience).

About SSE

SSE has a bold ambition – to be a leading energy company in a net zero world. We\’re building the world\’s largest offshore wind farm. Transforming the grid to provide greener electricity for millions of people and investing over £20 billion in homegrown energy, with £20 billion more in the pipeline.

Our IT division powers growth across all SSE business areas by making sure we have the systems, software and security needed to take the lead in a low‑carbon world. They provide expertise, advice and day‑to‑day support in emerging technologies, data and analytics, cyber security and more.

Flexible benefits to fit your life

Enjoy discounts on private healthcare and gym memberships. Wellbeing benefits like a free online GP and 24/7 counselling service. Interest‑free loans on tech and transport season tickets, or a new bike with our Cycle to Work scheme. As well as generous family entitlements such as maternity and adoption pay, and paternity leave.

Work with an equal opportunity employer

SSE will make any reasonable adjustments you need to ensure that your application and experience with us is positive. Please contact / to discuss how we can support you.

We\’re dedicated to fostering an open and inclusive workplace where people from all backgrounds can thrive. We create equal opportunities for everyone to succeed and especially welcome applications from those who may not be well represented in our workforce or industry.

Ready to apply?

Start your online application using the Apply Now box on this page. We only accept applications made online. We\’ll be in touch after the closing date to let you know if we\’ll be taking your application further. If you\’re offered a role with SSE, you\’ll need to complete a criminality check and a credit check before you start work.

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Senior Developer employer: SSE PLC

SSE is an exceptional employer, offering a dynamic work environment where innovation meets sustainability. With flexible working options and a strong commitment to employee wellbeing, including comprehensive benefits and support for family needs, SSE fosters a culture of inclusivity and growth. As a Senior Developer, you'll have the opportunity to work on cutting-edge projects in a collaborative Agile setting, contributing to a greener future while advancing your career in a supportive atmosphere.
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Contact Detail:

SSE PLC Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Developer

✨Tip Number 1

Familiarise yourself with Agile methodologies, as this role involves collaborating with other developers in an Agile environment. Consider brushing up on your knowledge of Agile practices and how they can enhance team collaboration and project delivery.

✨Tip Number 2

Showcase your experience with the specific technologies mentioned in the job description, such as .NET Core, Azure Functions, and DevOps tools. Be prepared to discuss your hands-on experience with these technologies during interviews, as they are crucial for the role.

✨Tip Number 3

Network with current or former employees of SSE or similar companies to gain insights into their work culture and expectations. This can provide you with valuable information that may help you tailor your approach during the interview process.

✨Tip Number 4

Prepare to discuss your problem-solving skills and past experiences in delivering complex solutions. Think of specific examples where you've successfully tackled challenges in a production environment, as this will demonstrate your capability to handle the responsibilities of a Senior Developer.

We think you need these skills to ace Senior Developer

.NET Framework
.NET Core
C#
Azure Function Apps
RESTful APIs
GraphQL
Azure Service Bus
React
Blazor
Node.js
Azure Logic Apps
Power Automate
Power Apps
Power BI
GitHub Copilot
DevOps Principles
Build & Release Management
Continuous Integration (CI)
Continuous Delivery (CD)
Azure DevOps
Docker
Azure Kubernetes Service (AKS)
SQL Server
Cosmos DB
Databricks
Analytical Skills
Problem-Solving Skills
Agile Practices
Collaboration Skills

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with .NET Framework, Azure services, and DevOps principles. Use specific examples of projects where you've delivered complex solutions to demonstrate your expertise.

Craft a Compelling Cover Letter: In your cover letter, express your passion for energy solutions and how your skills align with the role. Mention your experience in Agile practices and your ability to collaborate with cross-functional teams.

Showcase Relevant Projects: Include a section in your application that details specific projects you've worked on that relate to the job description. Highlight your role, the technologies used, and the outcomes achieved.

Prepare for Technical Questions: Anticipate technical questions related to your experience with Azure Functions, RESTful APIs, and CI/CD processes. Be ready to discuss your problem-solving approach and how you ensure reliability in high-stakes environments.

How to prepare for a job interview at SSE PLC

✨Showcase Your Technical Skills

Be prepared to discuss your experience with the .NET Framework, Azure services, and any relevant technologies mentioned in the job description. Bring examples of past projects where you successfully implemented these skills.

✨Demonstrate Problem-Solving Abilities

Expect to face technical challenges during the interview. Practice articulating your thought process when analysing complex problems and designing effective solutions, as this will highlight your analytical skills.

✨Familiarise Yourself with Agile Practices

Since the role involves working in an Agile environment, brush up on Agile methodologies. Be ready to discuss how you've collaborated with teams in the past and how you adapt to changing requirements.

✨Prepare Questions for Your Interviewers

Show your interest in the company and the role by preparing insightful questions. Ask about their current projects, team dynamics, or how they implement DevOps practices, which will demonstrate your enthusiasm and engagement.

Senior Developer
SSE PLC
Location: Reading
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S
  • Senior Developer

    Reading
    Full-Time
    61620 - 72952 ÂŁ / year (est.)
  • S

    SSE PLC

    20000+
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