Javascript developer css html Work, Jobs in London, Eng (with Salaries)

No10 Web Developer
Cabinet Office —London
- £62,988 - £92,802 a year
- Full-time
- SQL
- Presentation skills
- Quality control
- Annual leave
1d
Adobe Developer
Wunderman Thompson MAP —London
- English
- Java
- SQL
Senior Frontend Engineer
elasticStage —King's Cross
- Full-time
- Hybrid work
- Computer Science
- Engineering
- JavaScript
- Annual leave
- Work from home
Quick apply
Sr. Frontend Engineer - Counter Adversary Operations Team (Hybrid, UK)
CrowdStrike —London
- Full-time
- AWS
- JavaScript
- AI
Software Engineer
Coordinated Care Continuum (3C) —London
- SQL
- JavaScript
- HTML
Front-End Angular Software Engineer
Trimble —London
- Full-time
- Hybrid work
- Computer Science
- Engineering
- AWS
8d
Software Development Engineer III
Tesco UK —London
- Full-time
- Hybrid work
- Master's degree
- JavaScript
- Mentoring
- Employee assistance programme
Ruby on Rails Developer - mid level
Unboxed Consulting Limited —East London
- £53,182 - £60,000 a year
- Full-time
- Hybrid work
- SQL
- AWS
- JavaScript
- Flexible schedule
Quick apply
8d
Software Developer-Backend (SFIA4)
Zaizi —London
- £60,000 - £75,000 a year
- Full-time
- Hybrid work
- DevOps
- SQL
- AWS
- Annual leave
- Work from home
Quick apply
Shopify Developer
Medik8 —Borehamwood
- Up to £60,000 a year
- Hybrid work
- JavaScript
- APIs
- HTML
- Employee discount
Quick apply
4d
Senior Front-End/Full-Stack Engineer
ONDA —London
- Hybrid work
- Computer Science
- Java
- JavaScript
Quick apply
Senior Software Engineer
vServices —London
- Azure
- AWS
- Bachelor's degree
Senior Full Stack Engineer (Javascript)
Atominvest —London
- Full-time
- Hybrid work
- AWS
- Analysis skills
- JavaScript
- Employee assistance programme
Senior Front-End Engineer
Fuse Energy —London
- Full-time
- Hybrid work
- Bachelor's degree
- JavaScript
- No degree
- Annual leave
Quick apply
Senior WooCommerce Developer / E-commerce UX & UI Lead
Photonic Universe —Orpington
- £60,000 - £75,000 a year
- Part-time
- ERP systems
- Business development
- JavaScript
Quick apply
11h
Senior Software Engineer - React
Xantura —London
- Full-time
- Hybrid work
- Azure
- JavaScript
- APIs
- Annual leave
- Employee assistance programme
Quick apply
Senior Front End Engineer
1st Formations —London
- £90,000 - £100,000 a year
- Full-time
- Hybrid work
- JavaScript
- HTML
Senior React Engineer
LinkedTrade Technologies —London
- English
- JavaScript
- Software development
Senior Software Engineer, Dashboard Platform
Algolia —London
- £82,500 - £114,800 a year
- Remote
- English
- AWS
- JavaScript
- Work from home
Senior Platform Engineer, Dashboard Platform
Algolia —London
- £82,500 - £114,800 a year
- Remote
- English
- AWS
- JavaScript
- Work from home

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No10 Web Developer

Cabinet Office -
London

Apply Now

Job details

Permanent | Full-time
£62,988 - £92,802 a year
1 day ago

Benefits

Annual leave
Company pension
Childcare

Qualifications

Cloud infrastructure
CSS
React
D3.js
Software deployment
UNIX
SQL
Pandas
Docker
Presentation skills
Quality control
Angular
UX
APIs
Mac OS
Front-end development
UI
Linux
Unit testing
HTTPS
Data visualisation
Vue.js
AI
Leadership
TypeScript
Communication skills
Python
HTML

Full job description

Details

Reference number

466649

Salary

£62,988 - £92,802

Offers above the band minimum are subject to our assessment of your skills and experience as demonstrated at interview. Salaries over the band minimum will be paid as a non-pensionable allowance.

A Civil Service Pension with an employer contribution of 28.97%

GBP

Job grade

Grade 7

Contract type

Permanent

Business area

CO - Prime Minister's Office - The Prime Ministers Office enables the Prime Minister to deliver the Governments overall priorities and to communicate the Governments policies to Parliament, the public and international audiences. From the Policy Unit and Press Office, Switchboard an

Type of role

Digital

Working pattern

Full-time

Number of jobs available

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

Location

London

About the job

Job summary

The No10 data science team, 10DS, offers an unparalleled opportunity to develop your career personally and within the Civil Service. Formed in mid-2020, 10DS is here to radically improve the way in which key decisions are informed by data, analysis and evidence. We do this by:

1. Enabling No10 to utilise the best available evidence by combining cutting-edge data science with clear, engaging communication throughout the policy and decision-making process, ensuring that the Prime Minister and staff are intelligent customers of analysis, and embedding a culture of evidence-informed policy

2. Provoking positive change across central government through providing challenge and feedback, and collaborating across Whitehall to drive long-term systems change and collectively solve the most pressing policy challenges

We actively encourage applicants from a wide range of backgrounds, as we see the value in housing a wide range of skillsets across the team. Our current team members bring experience from a host of industries, including management consulting, technology, and academia.

Job description

As a web developer, you will be instrumental in developing high-impact digital products to inform critical decision making. You will own and shape these tools from inception to use by system leaders, exercising significant range in the techniques you choose to deploy.

You will work closely with colleagues in No10 and across government to deliver these solutions in line with best practice. Our customers include senior ministers, the Prime Minister and Civil Service leaders.

10DS are strongly committed to learning and development, and are more interested in your aptitude and attitude than pre-existing expertise. Significant on-the-job training, mentorship and support can be provided for the right applicant.

Person specification

If you are interested but feel you don't yet meet every requirement, please apply. We value enthusiasm, aptitude for growth, and diversity of thought and experience, along with the skills and experience outlined.

Main responsibilities:

You will be working closely with colleagues in 10DS to build and visualise compelling data-driven tools and user interfaces.
Create and maintain interactive dashboards and decision-making tools based on user needs, at pace to ensure impactful communication of data.
Work collaboratively with analysts to ensure complex analysis is presented clearly through data visualisation and to a high quality.
Engage with stakeholders to create an optimal data product that suits their UI/UX demands
Applying your knowledge of cutting-edge data front end visualisation techniques and sharing knowledge of approaches within 10DS and across government.

You will be able to competently demonstrate:

Essential Skills/Experience:

Experience of front-end development, with detailed knowledge of TypeScript, HTML, CSS, and a front-end framework (e.g., React, Vue.js, or Angular)
Experience of developing tools throughout the product lifecycle, from inception to scaling up. Understanding of software design principles, and best-practice version and quality control.
Experience of technologies used for web applications, e.g., HTTPS, JSON and CDNs, and of Unix-like operating systems, eg Linux and/or Mac OS.
Ability to deploy scalable products into production using best practice on code quality, reusability, unit testing (e.g. Jest), and integration testing (e.g., Pact)
Experience working with analytical data, building robust and accessible visualisations using modern web technologies (e.g., d3, Mantine, Recharts)
Highly developed communication and networking skills, an ability to build strong relationships and operate with senior stakeholders across government, and skills to translate complex information into meaningful, easily understood narratives.

The following are desirable (but proficiency can be developed in post):

Working knowledge of cloud infrastructure and deployment methodologies (e.g., Docker, Infrastructure as Code)
Experience developing AI integrations.
Experience working with platforms that serve high traffic or usage.
Confident programming ability including in building APIs (e.g., Python, or other relevant languages) and comfortable data wrangling structured and unstructured datasets (e.g., pandas, SQL).

Additional information:

Cabinet Office policy is that a minimum 60% of your working time should be spent at your principal workplace. For some roles, due to their nature and the business need, this may be up to 100%. Requirements to attend other locations for official business will also count towards this level of attendance.

Behaviours

We'll assess you against these behaviours during the selection process:

Communicating and Influencing
Delivering at Pace
Leadership
Seeing the Big Picture

Technical skills

We'll assess you against these technical skills during the selection process:

Web development skills
Data visualisation and presenting analysis

Benefits

Alongside your salary of £62,988, Cabinet Office contributes £18,247 towards you being a member of the Civil Service Defined Benefit Pension scheme. Find out what benefits a Civil Service Pension provides .

Learning and development tailored to your role.
An environment with flexible working options.
A culture encouraging inclusion and diversity.
A Civil Service Pension which provides an attractive pension, benefits for dependants and employer contributions of 28.97%.
A minimum of 25 days of paid annual leave, increasing by one day per year up to a maximum of 30.

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

This vacancy is using Success Profiles , and will assess your Behaviours, Experience and Technical skills.

Application process

Please include a CV and use the Personal Statement to explain how your skills and experience make you a suitable candidate for the role. You can refer to the skills/experience outlined in the job description.

Further details around what this will entail are listed on the application form.

Selection process

Candidates successful at sift will be invited to a technical assessment held virtually as part of stage 1 interviews. This will require access to your preferred analytical software - typically people use a programming language that is good for data analysis such as python or R. Further information about the exercise will be shared with shortlisted candidates.

Candidates successful at stage 1 assessment will be invited to Behaviour and Technical based interview.

We may also offer near-miss opportunities meaning at the end of the recruitment campaign you may be offered a similar role at a lower grade.

Expected timeline (subject to change)

Sifting w/c June 29th 2026

Technical assessments w/c July 13th 2026

Interviews w/c July 27th 2026

Interview location - Your interview will either be conducted face to face or by video. You will be notified of the location if you are selected for interview.

Reasonable Adjustment

If a person with disabilities is put at a substantial disadvantage compared to a non-disabled person, we have a duty to make reasonable changes to our processes.

If you need a change to be made so that you can make your application, you should:

Contact Government Recruitment Service via [email protected] as soon as possible before the closing date to discuss your needs.

Complete the Assistance required section in the Additional requirements page of your application form to tell us what changes or help you might need further on in the recruitment process. For instance, you may need wheelchair access at interview, or if youre deaf, a Language Service Professional.

Further information

If you are experiencing accessibility problems with any attachments on this advert, please contact the email address in the 'contact point for applicants' section.

Please note that this role requires SC clearance, which would normally need 5 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 further information on National Security Vetting please visit the Demystifying Vetting website.

Please note terms and conditions are attached. Please take time to read the document to determine how these may affect you.

Any move to Cabinet Office 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; for further information visit the Childcare Choices website.

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

New entrants are expected to join on the minimum of the pay band.

If successful and transferring from another Government Department a criminal record check may be carried out.

In order to process applications without delay, we will be sending a Criminal Record Check to Disclosure and Barring Service on your behalf.

However, we recognise in exceptional circumstances some candidates will want to send their completed forms direct. If you will be doing this, please advise Government Recruitment Service of your intention by emailing [email protected] stating the job reference number in the subject heading.

Applicants who are successful at interview will be, as part of pre-employment screening, subject to a check on the Internal Fraud Database (IFD). This check will provide information about employees who have been dismissed for fraud or dishonesty offences. This check also applies to employees who resign or otherwise leave before being dismissed for fraud or dishonesty had their employment continued. Any applicants details held on the IFD will be refused employment.

A candidate is not eligible to apply for a role within the Civil Service if the application is made within a 5-year period following a dismissal for carrying out internal fraud against government.

This role is full time only. Applicants who wish to work an alternative pattern are welcome to apply however your preferred working pattern may not be available and you should discuss this with the vacancy holder before applying.

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 : 10DS Recruitment
Email : [email protected]

Recruitment team

Email : [email protected]

Further information

Appointment to the Civil Service is governed by the Civil Service Commissions Recruitment Principles. If you feel that your application has not been treated in accordance with the Recruitment Principles, and wish to make a complaint, then in the first instance you should contact Government Recruitment Service by email at : [email protected]
If you are not satisfied with the response you receive, then you can contact the Civil Service Commission at [email protected]. For further information on the Recruitment Principles and bringing a complaint to the Civil Service Commission, please visit their website at: https://civilservicecommission.independent.gov.uk/.

Apply Now

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Salary

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Contract type

Business area

Type of role

Working pattern

Number of jobs available

Contents

Location

About the job

Job summary

Job description

Person specification

Behaviours

Technical skills

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