Top javascript developer Work, Jobs (with Salaries)

Software Developer - ZAI
Zenzero Solutions —Leeds
- Azure
- DevOps
- Microsoft Office
- Flexible schedule
UX Designer (Design Systems) - Fire TV/Tablet , Devices and Services Design Team
Amazon Development Centre (London) Limited —London
- Full-time
- Hybrid work
- JavaScript
- AI
- Marketing
Product Designer (Remote, UK based)
WQA —Birmingham
- £20,000 - £32,000 a year
- Full-time
- English
- Project management
- Bachelor's degree
- Annual leave
- Sick pay
Quick apply
Lead Software Developer
HM Treasury —London
- £57,670 - £67,500 a year
- Part-time
- Hybrid work
- Azure
- System design
- Presentation skills
- Annual leave
- Flexitime
6d
Senior Associate, Full-Stack Engineer Opportunities
The Bank of New York Mellon Corporation —London
- Full-time
- Java
- JavaScript
- APIs
Senior React Native Engineer
Aristocrat —London
- Full-time
- Computer Science
- Engineering
- Bachelor's degree
Research Software Engineer
University College London —London
- £43,981 - £52,586 a year
- Full-time
- Doctoral degree
- DevOps
- C++
- Annual leave
- Employee assistance programme
13d
Geospatial Developer
Jacobs —Bristol
- Full-time
- Hybrid work
- Azure
- AWS
- JavaScript
Vice President, Full-Stack Engineer
The Bank of New York Mellon Corporation —Manchester
- Full-time
- Java
- JavaScript
- APIs
Principal Artificial Intelligence (AI) Platform Engineer/Architect
WTW —Reigate
- Full-time
- Hybrid work
- Azure
- AWS
- JavaScript
- Annual leave
- Employee assistance programme
Product Security Engineer - Software Security Enablement
Bloomberg —London
- Azure
- DevOps
- Java
Software Engineer (Mid-level)
Sewell Group —Hessle
- Full-time
- Hybrid work
- Azure
- SQL
- AWS
- Employee discount
Quick apply
Test Automation Engineer
Chartered Insurance Institute —London
- £54,000 - £64,000 a year
- Full-time
- Azure
- SQL
- JavaScript
QE AI Engineer
NTT Data UK —London
- Azure
- Java
- Master's degree
13d
Test Engineer
CoreTech Security Services —Cheltenham
- Full-time
- Analysis skills
- JavaScript
- Scripting
Product Security Engineers (Multiple Levels) Hybrid
Allstate —Belfast
- Hybrid work
- Azure
- Java
- AWS
- Employee assistance programme
Senior Application Engineer
Sportradar —London
- Full-time
- Computer Science
- DevOps
- English
Quick apply
Solutions Architect
Inspired Thinking Group (ITG) —Birmingham
- Remote
- Java
- JavaScript
- Mentoring
- Employee assistance programme
- Employee discount
Quick apply
QE AI Lead Engineer
NTT Data UK —London
- Azure
- Oracle
- Java
Senior Application Security Engineer
Pennylane SAS —London
- Full-time
- Remote
- English
- AWS
- JavaScript
Quick apply

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Software Developer - ZAI

Zenzero Solutions
Leeds

Apply Now

Job details

Permanent

Benefits

Company pension
Private medical insurance
Flexible schedule

Qualifications

Azure
MVC
ASP.NET Core
CSS
Relational databases
DevOps
.NET Core
C#
Microsoft Office
SQL
JavaScript
Software development
Agile
IT
AI
Communication skills
Entity Framework
PowerShell
HTML

Full job description

About Zenzero

Zenzero is one of the UK's fastest-growing technology companies. Named a Top 8 Technology Company at the British Business Awards 2026, recognised by Deloitte as a Best Managed Company, and featured in the Sunday Times Hundred (an annual ranking of the UK's fastest-growing private companies) in both 2025 and 2026, we hold Microsoft Solutions Partner status across all six designations, putting us in the top tier of UK Microsoft partners. The accolades reflect something real: a business that is scaling fast, executing well, and building something that lasts.

We're on a mission to make technology genuinely work for mid-market businesses, covering managed IT, cyber security, cloud, and AI solutions that actually move the needle. The demand is growing, and so are we.
We're also a certified B Corp and Scale Up Award winner. That combination matters to us: high growth and high standards aren't in conflict here. Fast growth, high standards, real impact. If that sounds like your kind of place, keep reading.

Join us in building the future of AI-driven IT support

ZAI is Zenzero's AI-powered intelligence platform and it's live, it's working, and it's only just getting started. It intercepts every ticket the moment it lands, reading context, urgency and history instantly, then matches it to the right expert, at the right time using skill, availability and client history. From there, approved workflows run automatically no manual steps, while leadership gets a real-time view of triage rates and time saved.

Already wired into Microsoft 365, Azure, IT Glue, PSA and ERP systems and more, ZAI isn't a side project it's at the heart of Zenzero's growth strategy, currently in private beta with real customers.

This is your chance to help build a brand-new AI product from the ground up, working with internal teams and external customers as it evolves.

Personal Attributes

Ability to effectively problem solve issues in an efficient manner
Excellent communication skills with the ability to convey technical issues without using too much jargon to stakeholders
Ability to work under own initiative
Excellent attention to detail
Excellent interpersonal skills with the ability to work with many different teams across the organisation and external clients
A high level of written skills with the capability to product comprehensive documentation
Ability to work effectively as part of a team
Adherence to company values

Skills and Experience

General

Experience in working with stakeholders to deliver solutions
Knowledge of Microsoft Office 365 and Microsoft Azure
Knowledge of the Agile methodology

Development

2-3 Years Experience working in a Software Development role
Experience of C#, HTML, JavaScript, CSS, SQL and PowerShell.
Experience of ASP.NET Core, Entity Framework Core, and MVC design.
Experience of Relational Databases structures.
Experience of Azure AI solutions
Understanding of CI/CD Pipelines and DevOps practices

Qualifications (Desirable)

Azure Developer Associate
Azure DevOps Expert
Azure AI Engineer Associate
Microsoft Certified Solutions Developer (MCSD)
Agile Foundation

General

Regularly communicate with stakeholder for specifications and feedback
Produce comprehensive technical documentation for solutions

Development

Maintain and support Zenzero products and internal solutions
Develop new features where required
Ensure code quality and coding best practices are adhered to
Ensure scalability of solutions

Private health insurance
Generous holiday allowance + a day off on your birthday
Flexible working patterns
Enhanced pension contributions
Regular social events across all our offices

Apply Now

Refine Your Search

top javascript developer jobs

Software Developer - ZAI

UX Designer (Design Systems) - Fire TV/Tablet , Devices and Services Design Team

Product Designer (Remote, UK based)

Lead Software Developer

Senior Associate, Full-Stack Engineer Opportunities

Senior React Native Engineer

Research Software Engineer

Geospatial Developer

Vice President, Full-Stack Engineer

Principal Artificial Intelligence (AI) Platform Engineer/Architect

Product Security Engineer - Software Security Enablement

Software Engineer (Mid-level)

Test Automation Engineer

QE AI Engineer

Test Engineer

Product Security Engineers (Multiple Levels) Hybrid

Senior Application Engineer

Solutions Architect

QE AI Lead Engineer

Senior Application Security Engineer

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