Engineering Software Developer (Building Services)

WSP; City Of London; Hybrid; GBP 45,000 - 65,000; Full time

Job summary

A leading engineering services firm in London seeks a developer to design and develop Revit/.NET tools for building services. You will collaborate closely with engineering teams, automate tasks, and improve project data quality. Ideal candidates will have experience with .NET/C# and the Revit API. This role promotes a supportive culture with opportunities for personal and professional development.

Benefits

Hybrid working policy

Health and wellbeing support

Professional development opportunities

Flexible working arrangements

Qualifications

• Experience in Building Services Design.
• Familiarity with .NET/C#, specifically using the Revit API.
• Ability to develop user-friendly interfaces using WPF.

Responsibilities

• Design and develop robust C# add-ins for building services.
• Automate repetitive tasks and improve data quality.
• Collaborate with MEP teams to understand project needs.

Skills

Building Services Design experience

.NET/C# with the Revit API

Understanding of UI/UX principles

Developed user friendly interface (WPF)

Experience with testing and CI/CD

Knowledge of model data and interoperability

Clear coding style and mentoring

Interpreting 3D geometry in coding

Job description

Job Description

What if you could do the kind of work the world needs?

At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diverse perspectives. You can experience a world of opportunity and the chance to shape a career as unique as you.

To find out more about our Property and Buildings business click on the following link and discover what awaits you at WSP: Property and Buildings | WSP

Your Team

You’ll join a small, established team of developers focused on building-services workflows. It's a collaborative environment: close to the engineers, quick feedback loops, and a clear delivery backlog. You’ll have peers to review code with, product support from technical leads, and access to cloud/platform specialists when integration work is needed.

A little more about your role…

Design, Build and Develop Revit/.NET engineering toolset for building services. Day to day, you’ll design and deliver robust C# add-ins and supporting services, improve existing plugins, and turn prototypes into reliable tools our engineers can trust. You’ll work with MEP teams to understand real project needs, automate repetitive tasks, improve data quality, and connect models to our wider ecosystem (e.g. Autodesk Construction Cloud and Azure). If you’re curious about optimisation or generative design, you’ll have space to explore practical, production-ready features.

What we will be looking for you to demonstrate…

• Building Services Design experience
• Experience of .NET/C# with the Revit API.
• Understanding of UI (user interface)/UX (User Experience) principles.
• Developed user friendly interface (WPF (Windows Presentation Foundation) with MVVM(the Model-View-ViewModel pattern)).
• A track record delivering production plugins/tools with testing, version control and CI (Continuous Integration)/CD (Continuous Delivery/Deployment).
• Practical knowledge of model data, schedules and interoperability (e.g. ACC, CSV/Excel, APIs).
• Clear, maintainable coding style and confidence in code reviews/mentoring.
• Proficiency in interpreting 3D geometry and structure within coding contexts.

Don't quite meet all the criteria? Apply, and we can see how your experience aligns to this role and other opportunities within the team.

Imagine a better future for you and a better future for us all.

Join our close-knit community of talented individuals who share your passion for making a positive impact. Our global team includes more than 69,000 employees, working together to make a difference in communities both close to home and around the world.

With us, you can. Apply today.

About Us

We are one of the world's leading engineering and professional services firms. Our 72,800 passionate people are united by the common purpose of creating positive, long-lasting impacts on the communities we serve through a culture of innovation, integrity, and inclusion. With over 9,000 professionals across the UK and Ireland, we are dedicated to our local communities and propelled by international brainpower.

WHAT'S IN IT FOR YOU?

Work-life balance

At WSP, we understand that work is just one aspect of your life. It's important to make time for you, your family, friends, interests and your community.

Our hybrid working policy offers the flexibility to work from home two days a week, while also providing opportunities to collaborate in our modern offices across the UK.

Inclusivity & Belonging

We welcome applicants with varied backgrounds and experiences. We enable rewarding careers by encouraging people to bring their whole and authentic selves to work so that our work represents the fullest spectrum of society. We celebrate integrity and treat people with respect, supporting each other and embracing a culture of inclusion and belonging at WSP. We have our employee resource groups bring together employees and allies with different backgrounds to promote our culture of inclusivity.

Health & Wellbeing

We are committed to supporting our people, giving you the tools to make improvements to your health and wellbeing through our Thrive programme.

Our Virtual GP service gives you access to an NHS or Irish Medical Council GP at a time and place that suits you – giving you peace of mind and quick access to medical advice when you need it most. We also provide reasonable workplace adjustments for those in need. Additionally, you can benefit from the Gymflex scheme, which offers up to 40% off annual gym memberships through our WSP flexible benefits program, as well as a comprehensive menopause support package.

Flex your time

To enhance work-life balance, WSP offers the “WSP My Hour,” allowing you to take one hour each day for personal activities, with the flexibility to make up the time earlier or later that day.

We also provide part‑time and flexible working arrangements, the option to purchase additional leave, and the ability to use your bank holiday entitlement to suit you.

Your development

We understand the importance of development and training to you. That's why we foster a supportive environment that invests in your growth, whether through training, mentoring, or Chartership.

#WeAreWSP

Here at WSP we positively encourage applications from suitably qualified and eligible candidates regardless of sex, race, disability, age, sexual orientation, gender reassignment, religion or belief, marital status, pregnancy or maternity/paternity. As a Disability Confident leader, we will interview all disabled applicants who meet the essential criteria, please let us know if you require any workplace adjustments in support of your application.