Senior Full Stack Developer in Leeds

Senior Full Stack Developer in Leeds

Leeds Full-Time 50000 - 65000 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Design and develop full-stack applications in a cloud-native environment.
  • Company: Join Liberty Global, a rapidly growing tech-enabled business services provider.
  • Benefits: Competitive salary, 25 days leave, wellbeing benefits, and online learning access.
  • Other info: Hybrid role with excellent career growth opportunities and a supportive culture.
  • Why this job: Shape innovative products and make a real impact in a dynamic team.
  • Qualifications: Experience in full-stack development with modern frameworks and cloud technologies.

The predicted salary is between 50000 - 65000 £ per year.

We’re looking for a Senior Full Stack Developer to join our team in Leeds. This is a hybrid role, with two days in the office each week.

As Senior Full Stack Developer, you'll play a pivotal role in shaping and enhancing the products that sit at the core of our technology landscape.

Working within a cloud-native environment, you'll design, build, and deliver high-quality solutions across the full technology stack—including front-end applications, back-end services, APIs, and data integrations—while promoting engineering best practices and technical excellence.

Collaborating closely with Product, Delivery, and Platform teams, you'll create secure, scalable, and user-focused applications that support our technology-driven transformation and future growth.

What will you be doing?

  • Design, develop, and maintain scalable full-stack applications across the front end, back end, APIs, and data integrations.
  • Lead the end-to-end delivery of features, from technical design and architecture through to development, testing, and deployment.
  • Produce clean, maintainable, and well-tested code, following modern engineering standards, frameworks, and best practices.
  • Partner with Platform and Dev Ops teams to enable reliable deployments, strong system observability, and efficient CI/CD processes.
  • Champion code quality through peer reviews, automated testing, and a continuous improvement mindset.
  • Create and maintain technical documentation, contributing to engineering standards and design principles across the team.
  • Actively contribute within an Agile Scrum environment, supporting sprint planning, solution design, estimation, and delivery.
  • Diagnose and resolve complex technical issues using logs, monitoring, metrics, and tracing tools.
  • Influence technical direction and architectural decisions, helping to shape the future of our platforms and products.
  • Mentor and support less experienced engineers, sharing knowledge and promoting engineering excellence across the team.
  • We Tend To Look For People With
  • Proven experience designing, building, and supporting full-stack applications within cloud-native and/or Saa S environments.
  • Strong expertise in modern front-end frameworks, ideally React, and component-based development.
  • Solid back-end development experience using C# and . NET frameworks.
  • Strong understanding of RESTful APIs, API design best practices, and microservices architecture.
  • Experience working with Google Cloud Platform (GCP) or another major cloud provider, including managed services and database integrations.
  • Strong knowledge of CI/CD pipelines, source control, and release automation practices.
  • Experience implementing automated testing, including unit, integration, and end-to-end testing.
  • Strong understanding of SQL and No SQL databases, data modelling, and performance optimisation.
  • Knowledge of secure coding practices and application security principles.
  • Experience with containerisation technologies such as Docker and orchestration platforms including Cloud Run or Kubernetes.
  • Strong debugging, troubleshooting, and problem-solving skills, using logs, metrics, traces, and profiling tools.
  • Excellent communication and stakeholder management skills, with the ability to collaborate effectively across engineering, platform, and delivery teams.

What’s in it for you?

  • Competitive salary + Bonus
  • 25 days annual leave with the option to purchase 5 more.
  • Enjoy your birthday off, plus receive an additional 3 days of annual leave once you reach 5 years of service.
  • Access to wellbeing and mental health benefits such as the Calm app, personal medical, critical illness cover and dental insurance, plus many more.
  • Matched pension contribution up to 10%
  • Access to our car benefit scheme
  • Access to our online learning platform to continue to develop and grow your career with us
  • The chance to join an innovative, fast-paced and passionate team

Who We Are

Liberty Global is a rapidly growing business services provider, specialising in tech-enabled back-office solutions.

Our mission is to deliver efficiency, scale and value to our customers through Business, Procurement and Financial Solutions.

If you’re curious, customer centric and enjoy being one step ahead, join us on our scale up journey and unlock your freedom to grow!

Liberty Global is an equal opportunity employer, committed to an inclusive environment and accommodating all candidates. We’re eager to hear from you, no matter your background.

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Senior Full Stack Developer in Leeds employer: Liberty Blume

At Liberty Blume, we pride ourselves on being an excellent employer, offering a dynamic work culture in Bradford that fosters innovation and collaboration. As a Senior Manager in Bank Reconciliations, you will benefit from competitive salaries, generous annual leave, and access to comprehensive wellbeing resources, all while leading a high-performing team in a supportive environment that prioritises professional growth and continuous improvement.

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Contact Details:

Liberty Blume Recruitment Team

We think you need these skills to ace Senior Full Stack Developer in Leeds

Full Stack Development
Cloud-Native Environments
React
C#
.NET Frameworks
RESTful APIs
Microservices Architecture