Frontend Developer (SFIA 3)

Zaizi; London; On-site; GBP 34,000 - 65,000; Full time

Job summary

Zaizi is seeking a Front End Developer in London who is passionate about user experience and new technologies. This role requires strong coding skills in REACT, HTML, and JavaScript, and involves collaboration within Agile teams to deliver high-quality software solutions. The company promotes an inclusive work culture and encourages diverse candidates to apply.

Benefits

25 days paid holiday

BUPA medical insurance

Workplace Pension (5% employer contribution)

Group Life Assurance

Cyclescheme

5 days training a year

WFH equipment allowance

Buy/Sell Holiday

2 days paid volunteering

Flexible working

Qualifications

• Strong experience with REACT, HTML, CSS, and JavaScript.
• Experience in Agile teams and product development environments.
• Knowledge of performance optimization and testing frameworks.

Responsibilities

• Develop software to meet user needs and follow best practices.
• Write clean, secure, and well-tested code.
• Mentor junior colleagues and engage with Agile teams.

Skills

REACT

HTML

CSS

JavaScript

TypeScript

Unit Testing

End to End Testing

AA Standard Accessibility

Restful APIs

Performance Optimization

Tools

AWS

Job description

Zaizi is looking for a Front End Developer with solid technology skills, who are also passionate about improving outcomes and the user experience. You will be confident in your own skills with a proven track record of delivering high quality software in demanding environments. You will be passionate about new technologies and keen to share it across the organisation.

Our work culture is inclusive, modern, friendly, and democratic. We look for bright, positive-thinking individuals with a can-do attitude. Our people enjoy challenging themselves to be the best at what they do - if that sounds like you, you'll fit right in!

Requirements

Role Objectives:

• Develop software to meet user needs
• Follow best-practice guidelines and help to improve those guidelines
• Write clean, secure and well-tested code
• Coach and mentor junior colleagues
• Engage with other members in an Agile team to improve software and outcomes
  
  

Ways of working:

• Demonstrable experience working in Agile teams
• Demonstrable experience working on product development environments based on observation, experimentation and user research
• Demonstrable experience working in multi-disciplinary/DevOps teams which include product owner/manager, UX designers, UX researchers, Developers, Platform engineers, etc
• Demonstrable experience working on continuous integration environments
  
  
  

Requirements

Coding and testing:

• Strong REACT experience
• HTML / CSS / JavaScript
• TypeScript
• Testing experience-(Unit testing/End to End testing - e.g Jest/NightwatchJS etc)
• Experience with AA Standard accessibility
• Experience with restful API's
• Experience developing for all major currently used browsers e.g Chrome, Edge etc
• Strong performance optimisation awareness
  
  

Nice to have skills:

• Working with UK Government or public sector
• AWS
• Building component libraries
• Appreciation of security principals
• Demonstration of scalability and reusability
• An appreciation for UX
  
  
  

You don't meet all the requirements?

Studies show that women and black, Asian and minority ethnic people are less likely to apply for a job unless they meet every qualification. So if you're excited about this role but your experience doesn't align perfectly with the job description, we'd love you to still apply. You might just be the perfect person for this role, or another role here at Zaizi.

We strongly encourage applicants from people of colour, the LGBTQ + community, people with disabilities, neurodivergent people, parents, carers and people from lower socio-economic backgrounds.

If there's anything we can do to accommodate your specific situation, please let us know.

SC Clearance:

Zaizi works with UK Central Government departments on a range of projects. To be able to work on our customer projects, employees must be Security Cleared to a standard acceptable to our Government customers. Due to this restriction we can currently only recruit candidates who have the right to work in the UK without sponsorship and who have lived in the UK for the last 5+ years continuously.

£34,000 - £65,000

Benefits

25 days paid holiday, plus bank holidays

BUPA medical insurance

Workplace Pension 5% employer contribution

Group Life Assurance

Cyclescheme

5 days a year for approved Training

WFH equipment allowance

Buy / Sell Holiday

2 days paid volunteering days

Other benefits:

Flexible working

Work on exciting projects - make a difference

Empowered to make decisions

Encouraged to fail fast and learn quickly

For further information contact

Nat Hinds-Head of Talent: [e-mail]

Kayla Kirby-Talent Acquisition Specialist: [e-mail]