Lead javascript developer Work, Jobs in London, England (with Salaries)

Lead Developer
Government Digital Service —London
- £69,675 - £107,159 a year
- Full-time
- Hybrid work
- AWS
- Presentation skills
- Mentoring
- Annual leave
- Employee assistance programme
Full Stack Developer/Tech Lead - LAMP, HTML, CSS, JavaScript
Kate Matthews Solutions —London
- £60,000 - £70,000 a year
- Computer Science
- AWS
- Bachelor's degree
Senior WooCommerce Developer / E-commerce UX & UI Lead
Photonic Universe —Orpington
- Up to £75,000 a year
- Part-time
- ERP systems
- Business development
- JavaScript
Quick apply
Technical Lead, Developer Experience
Ably —London
- Remote
- JavaScript
- APIs
- Leadership
- Annual leave
Team Lead Engineering - Developer Experience (Remote)
SoSafe —London
- Full-time
- Remote
- AWS
- Leadership
- Employee discount
- Flexible schedule
Lead Frontend Engineer
Acre Software —London
- Remote
- JavaScript
- Software development
- In-person
- Annual leave
- Flexible schedule
Technical Lead
International SOS —London
- Hybrid work
- Java
- AWS
- JavaScript
Front Office Developer Platform Lead
Barclays —London
- AWS
- JavaScript
- Communication skills
Lead Software Engineer - Frontend Engineering - React Native
JPMorganChase —London
- Full-time
- English
- JavaScript
- APIs
Lead Front End Developer JD || Must have UK Government / PS experience
Amber Labs —London
- JavaScript
- APIs
- Agile
- Annual leave
- Employee discount
Quick apply
Lead Software Engineer
Searchland —London
- £95,000 - £110,000 a year
- Hybrid work
- System design
- JavaScript
- Work from home
Quick apply
Lead Software Engineer / Technical Lead
SOJO —London
- £70,000 a year
- Full-time
- Hybrid work
- DevOps
- Master's degree
- AWS
- Employee discount
- Employee stock ownership plan
Quick apply
3d
Lead Software Developer (Full Stack Web)
FlexTrade —London
- Full-time
- Hybrid work
- Java
- Bachelor's degree
- JavaScript
Quick apply
Camunda Lead Full Stack Developer
Capgemini —London
- Hybrid work
- Computer Science
- DevOps
- Java
Lead/Senior Software Engineer
Rover.com —London
- £62,722 - £76,027 a year
- Full-time
- Hybrid work
- English
- Mentoring
- AI
- Relocation assistance
- Annual leave
Quick apply
Senior Cyber Software Engineer/ Technical Lead
BAE Systems —London
- Hybrid work
- Java
- C++
- JavaScript
Lead Full Stack Developer
Vodafone —London
- Full-time
- Azure
- Computer Science
- Engineering
Lead Software Engineer
WallStreetDocs —London
- Full-time
- Java
- AWS
- APIs
Lead Software Engineer
JPMorganChase —London
- Full-time
- Java
- Analysis skills
- C++
Lead Cloud Automation Developer – Sofia, BG
Xtravirt —Leatherhead
- Hybrid work
- Azure
- English
- Java
- Referral programme

I want to receive the latest job alerts for lead javascript developer in london, england

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Lead Developer

Government Digital Service -
London

Apply Now

Job details

Permanent | Full-time
£69,675 - £107,159 a year

Benefits

Cycle to work scheme
Annual leave
Company pension
Employee assistance programme
Employee discount
Paid volunteer time
Childcare

Qualifications

Cloud architecture
Node.js
Test automation
Test-driven development
AWS
Presentation skills
Distributed systems
Mentoring
APIs
Web services
Leadership
TypeScript

Full job description

Details

Reference number

467846

Salary

£69,675 - £107,159

£72,072 - £94,002 (National) and £79,655 - £107,159 (London) Based on capability. The base salary of this grade is £74,605 for London and £69,675 for other locations. Offers made above this will be made up with a specialist pay allowance.

A Civil Service Pension with an employer contribution of 28.97%

GBP

Job grade

Grade 6

Contract type

Permanent

Business area

GDS - Products & Services

Type of role

Digital
Information Technology

Working pattern

Flexible working, Full-time, Job share, Part-time, Compressed hours

Number of jobs available

Location
About the job
Benefits
Things you need to know
Apply and further information

Location

London, Manchester

About the job

Job summary

The Government Digital Service (GDS) is the digital centre of government. We are responsible for setting, leading and delivering the vision for a modern digital government.

Our priorities are to drive a modern digital government, by:

joining up public sector services
harnessing the power of AI for the public good
strengthening and extending our digital and data public infrastructure
elevating leadership and investing in talent
funding for outcomes and procuring for growth and innovation
committing to transparency and driving accountability

We are home to the Incubator for Artificial Intelligence (I.AI), the world-leading GOV.UK and at the forefront of coordinating the UKs geospatial strategy and activity. We lead the Government Digital and Data function and champion the work of digital teams across government.

Were part of the Department for Science, Innovation and Technology (DSIT) and employ more than 1,000 people all over the UK, with hubs in Manchester, London and Bristol.

The Government Digital Service is where talent translates into impact. From your first day, youll be working with some of the worlds most highly-skilled digital professionals, all contributing their knowledge to make change on a national scale.

Join us for rewarding work that makes a difference across the UK. You'll solve some of the nations highest-priority digital challenges, helping millions of people access services they need.

Data Services for Personalised GOV.UK Channels

This role will be part of a new team at GDS, the focus specifically on developing the services that abstracts personalised data logistics for product teams, enabling them to deliver personalised features without worrying about underlying cross government data complexity.

The work is split into four main areas, data exchange between departments, a serverless platform to power the GOV.UK personalised channels, a platform to store GOV.UK personalised channel data and providing support for a new government digital mailbox. Reporting into an Engineering Manager, youll work within and support the wider engineering teams as well as collaborate with peers including Technical Architects to deliver a user-centric, highly scalable, resilient, and performant platform.

It is expected that this role will involve outreach to other government departments, so an ability to communicate to a wide set of stakeholders, along with the ability to manage many work streams concurrently is a must.

Job description

As a GDS Lead Developer, youll share responsibility for the digital transformation of government. You will provide technical leadership within the teams and services you work on, helping to shape and deliver robust, scalable software solutions that meet user needs while aligning with broader GDS standards and goals.

Youll lead by example through hands-on engineering, promoting modern development practices and supporting teams to build resilient, secure and maintainable services. Youll help guide technical decisions, ensuring solutions are practical, well-implemented and aligned with the wider architecture and strategy.

Lead Developers often work across teams and services, collaborating closely with architects, product managers and multidisciplinary teams. Youll support developers in solving complex technical problems, improving engineering practices and maintaining high standards of code quality, reliability and performance. Youll thrive using agile methods and enjoy working collaboratively across departments to deliver meaningful outcomes.

Above all, youll want to make government services better for users, continually improving the way teams build, run and evolve digital services.

As a Lead Developer, youll:

guide and improve the ways in which the team works, helping establish effective engineering practices, development workflows and collaborative approaches that enable the team to deliver high-quality software
act as a strong technical contributor within the team, maintaining proficiency across the systems, platforms and tools used to build and operate services
support the team in understanding how different parts of the system interact, helping troubleshoot complex technical issues and ensuring the team can work confidently across the broader technical landscape
work with engineers and architects to identify appropriate technologies, patterns and approaches, helping determine when new software should be written and ensuring solutions are pragmatic, maintainable and aligned with organisational standards
provide day-to-day technical leadership within the team, helping guide technical decisions and ensuring the team maintains a high standard of engineering quality
coach and mentor developers, supporting their technical growth and helping them develop strong engineering judgement and confidence in their work
encourage constructive technical discussions and ensure that ideas can be challenged respectfully, helping the team reach well-reasoned decisions
promote knowledge sharing across the team through collaboration, documentation, code reviews and technical discussions, ensuring that knowledge is not siloed with individuals
help drive the adoption of good engineering practices such as testing, code quality, observability, security and maintainability
contribute to the wider engineering and developer community within the organisation, sharing knowledge, participating in communities of practice and supporting cross-team collaboration

Person specification

Were interested in people who have:

leadership experience in designing, building and operating scalable cloud-native distributed systems in production environments.
strong TypeScript and Node.js development skills, using modern tooling, testing frameworks and development practices.
experience building and operating services in at least one major cloud platform (AWS preferred).
experience designing event-driven and asynchronous architectures, integrating services through APIs, queues and events.
strong understanding of cloud architecture, networking, security, observability and operational best practices.
experience implementing and maintaining infrastructure as code.
ability to build secure, well-tested and maintainable services, following modern engineering practices including automated testing, CI/CD and observability.
experience developing and operating large-scale web services, with a strong focus on reliability, resilience and operational excellence.
ability to provide technical leadership, set technical direction and contribute to long-term technical roadmaps.
experience working effectively across multiple teams and complex programmes of work.
experience mentoring and coaching engineers, helping to improve team capability and engineering standards.
ability to work across a range of product stages, from greenfield development through to live service operation and continuous improvement.
comfortable contributing to senior technical discussions, evaluating technology choices and balancing trade-offs around security, scalability, cost and maintainability.
ability to rapidly learn and evaluate new technologies, tools and approaches.
apply and promote engineering practices such as Test Driven Development (TDD), continuous integration, continuous delivery and DevOps methodologies.

If you meet a few of those criteria but think that you might not meet every last one then dont let that stop you from submitting an application.

Benefits

Alongside your salary of £69,675, Government Digital Service contributes £20,184 towards you being a member of the Civil Service Defined Benefit Pension scheme. Find out what benefits a Civil Service Pension provides .

There are many benefits of working at GDS, including:

flexible hybrid working with flexi-time and the option to work part-time or condensed hours
a Civil Service Pension with an average employer contribution of 28.97%
25 days of annual leave, increasing by a day each year up to a maximum of 30 days
an extra day off for the Kings birthday
an in-year bonus scheme to recognise high performance
career progression and coaching, including a training budget for personal development
a focus on wellbeing with access to an employee assistance programme
job satisfaction from making government services easier to use and more inclusive for people across the UK
advances on pay, including for travel season tickets
death in service benefits
cycle to work scheme and facilities
access to an employee discounts scheme
10 learning days per year
volunteering opportunities (5 special leave days per year)
access to a suite of learning activities through Civil Service learning

Any move to Government Digital Service from another employer will mean you can no longer access childcare vouchers. This includes moves between government departments. You may however be eligible for other government schemes, including Tax Free Childcare. Determine your eligibility at https://www.childcarechoices.gov.uk

Office attendance
The Department operates a discretionary hybrid working policy, which provides for a combination of working hours from your place of work and from your home in the UK. The current expectation for staff is to attend the office or non-home based location for 40-60% of the time over the accounting period.
DSIT does not normally offer full home working (i.e. working at home); but we do offer a variety of flexible working options (including occasionally working from home).

Things you need to know

Artificial intelligence

Artificial intelligence can be a useful tool to support your application, however, all examples and statements provided must be truthful, factually accurate and taken directly from your own experience. Where plagiarism has been identified (presenting the ideas and experiences of others, or generated by artificial intelligence, as your own) applications may be withdrawn and internal candidates may be subject to disciplinary action. Please see our candidate guidance for more information on appropriate and inappropriate use.

Selection process details

The standard selection process for roles at GDS consists of:

A simple application screening process. We ask for a CV and one role specific question and one security question.
a 20 minute phone screen where you will be asked a few role-related questions to enable us to get to know you better (may not be required depending on the volume of applications)
a 2 hour face-to-face interview including a presentation/interactive white board exercise (conducted over video conferencing)

Depending on how many applications we get, there might also be an extra stage before the video interview, for example a phone interview or a technical exercise.

While we value the use of AI technology to enhance our daily work, we also value the personal touch and urge applicants to write cover letters without the use of AI to emphasise their own unique experiences.

In the event we receive a high volume of applications, we will conduct the initial sift against the lead criteria which is:

leadership experience in designing, building and operating scalable cloud-native distributed systems in production environments.

In the Civil Service, we use Success Profiles to evaluate your skills and ability. This gives us the best possible chance of finding the right person for the job, increases performance and improves diversity and inclusivity. Well be assessing your technical abilities, skills, experience and behaviours that are relevant to this role.

For this role well be assessing you against the following Civil Service Behaviours:

communicating and influencing
managing a quality service
making effective decisions
leadership
developing self and others
seeing the bigger picture

Well also be assessing your experience and specialist technical skills against the following skills defined in the Government Digital and Data Capability Framework for the Lead Developer role:

Availability and capacity management
Development process optimisation
Information security
Modern development standards
Programming and build (software engineering)
Prototyping
Service support
Systems design
Systems integration
User focus

Want to know more about who Government Digital and Data are? Click Here

Recruitment Timeline

Sift completion: 10/07/2026

Tech and Panel interviews: W/C 20/07/2026

Candidates that do not pass the interview but have demonstrated an acceptable standard may be considered for similar roles at a lower grade.

A reserve list will be held for a period of 12 months, from which further appointments can be made.

The Civil Service is committed to attract, retain and invest in talent wherever it is found. To learn more please see the Civil Service People Plan and the Civil Service D&I Strategy.

Please note that this role requires SC clearance, which would normally need 5 years UK residency in the past 5 years. This is not an absolute requirement, but supplementary checks may be needed where individuals have not lived in the UK for that period. This may mean your security clearance (and therefore your appointment) will take longer or, in some cases, not be possible.

For meaningful checks to be carried out, you will need to have lived in the UK for a sufficient period of time, to enable appropriate checks to be carried out and produce a result which provides the required level of assurance. Whilst a lack of UK residency in itself is not necessarily a bar to a security clearance, and expectation of UK residency may range from 3 to 5 years. Failure to meet the residency requirements needed for the role may result in the withdrawal of provisional jobs offers.

Sponsorship

DSIT cannot offer Visa sponsorship to candidates through this campaign. DSIT holds a Visa sponsorship licence but this can only be used for certain roles and this campaign does not qualify.

Feedback will only be provided if you attend an interview or assessment.

Security

Successful candidates must undergo a criminal record check.

Successful candidates must meet the security requirements before they can be appointed. The level of security needed is security check .

See our vetting charter .

People working with government assets must complete baseline personnel security standard (opens in new window) checks.

Nationality requirements

This job is broadly open to the following groups:

UK nationals
nationals of the Republic of Ireland
nationals of Commonwealth countries who have the right to work in the UK
nationals of the EU, Switzerland, Norway, Iceland or Liechtenstein and family members of those nationalities with settled or pre-settled status under the European Union Settlement Scheme (EUSS)
nationals of the EU, Switzerland, Norway, Iceland or Liechtenstein and family members of those nationalities who have made a valid application for settled or pre-settled status under the European Union Settlement Scheme (EUSS)
individuals with limited leave to remain or indefinite leave to remain who were eligible to apply for EUSS on or before 31 December 2020
Turkish nationals, and certain family members of Turkish nationals, who have accrued the right to work in the Civil Service

Further information on nationality requirements

Working for the Civil Service

The Civil Service Code sets out the standards of behaviour expected of civil servants.

We recruit by merit on the basis of fair and open competition, as outlined in the Civil Service Commission's recruitment principles .

The Civil Service embraces diversity and promotes equal opportunities. As such, we run a Disability Confident Scheme (DCS) for candidates with disabilities who meet the minimum selection criteria.

The Civil Service also offers a Redeployment Interview Scheme to civil servants who are at risk of redundancy, and who meet the minimum requirements for the advertised vacancy.

Diversity and Inclusion

The Civil Service is committed to attract, retain and invest in talent wherever it is found. To learn more please see the Civil Service People Plan and the Civil Service Diversity and Inclusion Strategy .

Apply and further information

This vacancy is part of the Great Place to Work for Veterans initiative.

The Civil Service welcomes applications from people who have recently left prison or have an unspent conviction. Read more about prison leaver recruitment (opens in new window).

Once this job has closed, the job advert will no longer be available. You may want to save a copy for your records.

Contact point for applicants

Job contact :

Name : [email protected]
Email : [email protected]

Recruitment team

Email : [email protected]

Further information

If you feel your application has not been treated in accordance with the Recruitment Principles and you wish to make a complaint, you should contact [email protected] in the first instance.

If you are not satisfied with the response you receive you can contact the Civil Service Commission by email: [email protected] Or in writing: Civil Service Commission, Room G/8 1 Horse Guards Road, London, SW1A 2HQ.

Apply now

Apply Now

Refine Your Search

lead javascript developer jobs in london, england

I want to receive the latest job alerts for lead javascript developer in london, england

Related Searches

Explore jobs in more locations

Details

Reference number

Salary

Job grade

Contract type

Business area

Type of role

Working pattern

Number of jobs available

Contents

Location

About the job

Job summary

Job description

Person specification

Benefits

Things you need to know

Artificial intelligence

Selection process details

Security

Nationality requirements

Working for the Civil Service

Diversity and Inclusion

Apply and further information

Contact point for applicants

Job contact :

Recruitment team

Further information