lead front end developer Work, Jobs in basildon, ess (with Salaries)

Senior Front-End Developer – Equity Derivatives Technology – VP
Citi —London
- Full-time
- Hybrid work
- Bachelor's degree
- JavaScript
- No degree
- Annual leave
- Employee assistance programme
Principal Tech Team Lead (Front End)
Xelix —London
- £85,000 - £125,000 a year
- Full-time
- Hybrid work
- Management
- Mentoring
- Leadership
- Employee discount
Quick apply
Lead Front End Developer JD || Must have UK Government / PS experience
Amber Labs —London
- JavaScript
- APIs
- Agile
- Annual leave
- Employee discount
Quick apply
Sr. Front-end Engineer
Galytix —London
- English
- JavaScript
- APIs
Lead Full Stack Engineer (Developer)
Tapi —London
- Full-time
- Azure
- DevOps
- Mentoring
Office Manager
BDC Aluminium —Witham
- Full-time
- Sales
- Supervising experience
- Leadership
- Free parking
- Health & wellbeing programme
Quick apply
Lead Frontend Engineer
Acre Software —London
- Remote
- JavaScript
- Software development
- In-person
- Flexible schedule
Principal Front End Engineer
Solirius Reply —London
- Hybrid work
- Azure
- AWS
- Analysis skills
- Annual leave
- Employee assistance programme
Quick apply
Director of Software - 800
Quantinuum —London
- £238,050 - £297,563 a year
- Full-time
- Hybrid work
- Doctoral degree
- Computer Science
- Master's degree
- Employee discount
- Flexible schedule
Head of Product Design
n8n —London
- £190,000 a year
- Full-time
- Remote
- English
- Life insurance
8d
Web Designer/Developer
echelon media —Tiptree
- Full-time
- Analysis skills
- Project management
- Continuous improvement
Senior Frontend Developer – E-Commerce (Shopify)
Durlston Partners —London
- £100,000 a year
- Hybrid work
- AWS
- JavaScript
- APIs
Technical Lead, Developer Experience
Ably —London
- Remote
- JavaScript
- APIs
- Leadership
- Annual leave
Sr Lead Software Engineer - UI Developer - React
JPMorganChase —London
- Full-time
- System design
- AWS
- Maths
Senior Product Designer, Agentic Vulnerability Elimination
HackerOne —London
- £100,000 - £123,000 a year
- Full-time
- Remote
- Bachelor's degree
- AI
- Employee assistance programme
13d
Lead Developer
Switchd —London
- Full-time
- Hybrid work
Front End Engineer – AI & LLM Powered Data Platforms
Modo Energy —London
- £70,000 - £90,000 a year
- Monday to Friday
- Master's degree
- JavaScript
- Python
- Annual leave
Global Talent & Mobility Associate – CIB
BBVA —London
- Full-time
- Hybrid work
- Spanish
- English
7d
Senior/Lead Full stack Developer (Angular & .NET)
EPAM Systems, Inc. —London
- Hybrid work
- SQL
- AWS
- JavaScript
- Employee stock purchase plan
- Employee assistance programme
Team Lead - Senior Software Engineer
Omnea —London
- £90,000 - £135,000 a year
- Full-time
- Hybrid work
- Management
- AWS
- JavaScript

I want to receive the latest job alerts for lead front end developer in basildon, ess

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

Explore jobs in more locations

lead front end developer jobs near basildon, ess

Senior Front-End Developer – Equity Derivatives Technology – VP

Citi -
London

Apply Now

Job details

Full-time

Benefits

Annual leave
Company pension
Employee assistance programme
Private medical insurance
Employee discount
Life insurance

Qualifications

React
Software deployment
Tableau
Microservices
Bachelor's degree
JavaScript
APIs
Kafka
Communication skills

Full job description

Job Req Id:

25925340

Location(s):

London, England, United Kingdom

Job Type:

Hybrid

Posted:

Apr. 30, 2026

Discover your future at Citi

Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact.

Job Overview

Senior Front-End Developer – Equity Derivatives Technology – VP

We are seeking a senior developer to join the London based team part of the Equity Derivatives Pre-Trade technology group. This role will position you as a technical and delivery lead to help to design and deliver the build out of a pre-trade request-for-quote and pricing platform used by the Equity Derivatives and Delta 1 desks globally. This is also an excellent opportunity for you to define yourself as a key contributor and technical lead within the wider Equity technology division.

On a daily basis you will be working with tech as well as front office sales, trading, and quants colleagues across all Derivative & Delta 1 desks.

Responsibilities:

Deliver consistently excellent code, adhering to our team standards and industry best practices.
Identify and define necessary system enhancements to deploy new products and process improvements.
Partner with multiple related teams to ensure business critical goals are met efficiently and within agreed timescales.
Resolve a variety of high impact problems/projects through in-depth evaluation of complex business processes.
Achieve and maintain a high level of understanding and current system processes and industry standards.
Develop comprehensive knowledge of relevant areas of business and understand their goals and long-term strategy.
Serve as advisor or coach to mid-level developers and analysts, operating within an agile / frequent delivery mindset.
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behaviour, conduct and business practices, and escalating, managing and reporting control issues with transparency.

Required Qualifications:

Experience as a technical lead senior developer with front-end technology (JS, ideally React).
Extensive experience of system analysis and development of production-quality software applications.
Consistently clear and concise written and verbal communication.
Experience working with APIs and microservices systems.
Understanding of financial instruments, ideally Equity Derivatives and Delta 1 asset classes.
Proven experience in ensuring observability, robust testing quality practice and maintaining clean CI/CD pipelines.

Preferred Qualifications:

Experience working in React JS, with applications providing order/trade/real time market data or similar data structures and feeds.
Exposure to microservices systems and container/cloud deployment and hosting designs.
Experience leveraging LLMs assistant tools rationally for coding.
Additional technology experience: Kafka, ELK, Mongo, DBaaS, SaaS, Tableau.

Education:

Bachelor’s degree or equivalent experience operating in a similar role

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

What we’ll provide you

By joining Citi London, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed), and enjoy a whole host of additional benefits such as:

27 days annual leave (plus bank holidays)
A discretional annual performance related bonus
Private Medical Care & Life Insurance
Employee Assistance Program
Pension Plan
Paid Parental Leave
Special discounts for employees, family, and friends
Access to an array of learning and development resources

Visit our Global Benefits page to learn more.

Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self, every day. We want the best talent around the world to be energized to join us, motivated to stay and empowered to thrive.

#LI-AP2

Job Family Group:

Technology

Job Family:

Applications Development

Time Type:

Full time

Most Relevant Skills

Please see the requirements listed above.

Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

View Citi’s EEO Policy Statement and the Know Your Rights poster.

Apply Now

Refine Your Search

lead front end developer jobs in basildon, ess

Senior Front-End Developer – Equity Derivatives Technology – VP

Principal Tech Team Lead (Front End)

Lead Front End Developer JD || Must have UK Government / PS experience

Sr. Front-end Engineer

Lead Full Stack Engineer (Developer)

Office Manager

Lead Frontend Engineer

Principal Front End Engineer

Director of Software - 800

Head of Product Design

Web Designer/Developer

Senior Frontend Developer – E-Commerce (Shopify)

Technical Lead, Developer Experience

Sr Lead Software Engineer - UI Developer - React

Senior Product Designer, Agentic Vulnerability Elimination

Lead Developer

Front End Engineer – AI & LLM Powered Data Platforms

Global Talent & Mobility Associate – CIB

Senior/Lead Full stack Developer (Angular & .NET)

Team Lead - Senior Software Engineer

I want to receive the latest job alerts for lead front end developer in basildon, ess

Related Searches

Explore jobs in more locations

Discover your future at Citi

Job Overview

Job Family Group:

Job Family:

Time Type:

Most Relevant Skills

Other Relevant Skills

Jobseeker tools

Employer Tools

Browse

Stay Connected