Senior Developer

Allscreens Nationwide Ltd; Greater London; On-site; GBP 44,000 - 59,000; Full time

Benefits offered by this job

Civil Service Pension (28.97% ofSalary

25 days annual leave (+1 per year, up

Flexible working

Job summary

Government Recruitment Service in London is seeking a Senior Developer to lead the design, build, and improvement of modern, user-focused digital services for the Department for Transport. You will mentor colleagues, drive agile delivery, and own services across their lifecycle.

The role emphasizes secure, resilient, scalable solutions and collaboration with multidisciplinary teams to deliver real user value within the civil service.

Qualifications

• Senior developer with experience leading development across complex projects.
• Mentor colleagues and promote best practices in software engineering.
• Strong understanding of agile delivery and cross-functional collaboration.
• Experience building secure, scalable digital services.

Responsibilities

• Plan and lead development on related stories and services.
• Translate user needs into technical solutions.
• Coach junior engineers and share knowledge.
• Operate production services and monitor performance.
• Contribute to communities of practice.

Skills

Mentoring

Leadership

Agile delivery

Software engineering

System design

Job description

Can you lead the development of modern, user-focused services that make a real difference?

Are you an experienced developer who enjoys solving complex technical challenges?

Do you thrive in agile teams, mentoring others and driving continuous improvement?

If so, we’d love to hear from you!

This is an exciting time to join the Digital, Information and Security Directorate within the Department for Transport as we restructure our directorate to ensure we are ready for future challenges, building a more sustainable,skilledand in-house capability.

Build solutions. Lead development. Deliver impact.

Use your technical expertise to design, build and improve digital services that support critical government operations and make a real difference to users across the Department for Transport

Joining our department comes with many benefits, including:

• Employer pension contribution of 28.97% of your salary. Read more about Civil Service Pensionshere
• 25 days annual leave, increasing by 1 day each year of service (up to a maximum of 30 days annual leave), plus 8 bank holidays aprivilege day for the King’s birthday
• Flexible working options where we encourage a great work-life balance.

Find out more about whatit'slike working atDepartment for Transport Central - Department for Transport Careersand within the Government Digital and Data Profession.

Join the Department for Transport's Digital, Information and Security Directorate and help shape the digital services that support critical government operations. As a Senior Developer, you'll play a leading role in designing, building and improving modern, user-focused digital solutions that deliver real value across the department.

Working within the Create Service Line, you'll collaborate with multidisciplinary teams to develop secure, resilient and scalable services. You'll lead development across complex projects, helping to translate user and business needs into effective technical solutions while championing best practice in software engineering and agile delivery.

You'll take ownership of the services you build, supporting them throughout their lifecycle and identifying opportunities to improve performance, stability and security. Alongside hands-on development, you'll act as a technical leader, mentoring colleagues, sharing knowledge and helping to build capability across the team.

This is an exciting opportunity to work with modern technologies, contribute to high-profile digital initiatives and influence the future of digital delivery at DfT.

Your responsibilities will include, but aren’t limited to:

• Planning and leading development on sets of related stories.
• Understanding the whole system and take responsibility for teaching this to others.
• Working with other disciplines to understand what needs to be built.
• Coaching and mentoring more junior colleagues.
• Operating the production services you build.
• Finding ways to improve system robustness, resilience, and stability.
• Participating in various technologies communities of practise.

For further information on the role, please read the role profile. Please note that the role profile is for information purposes only - whilst all elements are relevant to the role, they may not all be assessed during the recruitment process. This job advert will detail exactly what will be assessed during the recruitment process.

Proud member of the Disability Confident employer scheme

Senior Developer

Company: Government Recruitment Service

Salary: £44,241 - £58,997

Hours: Full-time

Location: London

Job type: Permanent

Posting date: 24 Aug 2026

Closing date: 7 Sept 2026

About Disability Confident

Disability Confident is a government scheme. It encourages employers to recruit and retain disabled people and those with long term health conditions.