Senior – Engineering Application Development

At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

As a Senior – Engineering Application Development for Digital Products, you will build cloud‑based applications used daily by global delivery teams across infrastructure, transport, water, utilities, and more. You will play a key role in shaping reusable digital platforms, modern cloud services, and intuitive user experiences

• Build and maintain full‑stack web applications in a .NET‑centered environment.
• Develop REST services integrating data systems and engineering platforms.
• Build responsive frontends using Blazor, JavaScript, and TypeScript.
• Deploy and operate applications on Azure using GitHub Actions or Azure DevOps.
• Work with Product Owners to translate user needs into technical solutions.
• Write clean, maintainable code with strong documentation.
• Contribute to shared libraries and reusable components across teams.
  
  
  

Here's what you'll need

Required

• 7 to 10 years of experience with C#/.NET
• Experience building full‑stack web applications
• Experience with Blazor or modern JS frameworks
• Hands‑on Azure deployment experience
• CI/CD experience
• Strong REST API design knowledge
• Experience working in Agile product teams
  
  
  

Nice to Have

• Experience with React or Vue
• Comfort collaborating with UX designers
• Familiarity with telemetry/usage analytics
• Contribution to reusable component libraries
• Experience with NoSQL data stores (MongoDB/Redis)
• Exposure to engineering tool integrations
  
  
  

At Jacobs we value people. Having the right balance of belonging, career and lifestyle enables us to consistently deliver and exceed clients’ expectations.

Working alongside industry leaders, you will have the opportunity to develop your career working on key projects in an environment which encourages collaboration, knowledge sharing and innovation. To support your professional growth, Jacobs flexible working arrangements, extended leave options and a host of social, health and wellbeing events and initiatives will underpin our commitment to you.

At Jacobs it’s all about what you do, not where you are, which counts!

We value collaboration and believe that in-person interactions are crucial for both our culture and client delivery. We empower employees with our hybrid working policy, allowing them to split their work week between Jacobs offices/projects and remote locations enabling them to deliver their best work.

Your application experience is important to us, and we’re keen to adapt to make every interaction even better. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team via Careers Support.