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575 Available Jobs for "javascript developer"

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Quant Capital

Junior Full Stack Javascript Software Engineer

External
External

Tech: Javascript, TypeScript, MongoDB, Angular, HTML5, CSS, BootstrapChallenge: Greenfield Trading platform, API development, industry specific challengesFirm: Well-known Fintech...

WhitehallAny

Quant Capital

Junior Full Stack Javascript Software Engineer

External
External

Tech: Javascript, TypeScript, MongoDB, Angular, HTML5, CSS, BootstrapChallenge: Greenfield Trading platform, API development, industry specific challengesFirm: Well-known Fintech...

The BoroughAny

Client Server

AI Engineer C# .Net JavaScript SaaS

External
External

AI Engineer / Full Stack Developer (C# .Net JavaScript Agentic AI) Reigate / WFH to 95kAre you a technologist with an AI first mindset and full stack C# development skills?You...

ReigateWork From Home

Jobleads-UK

Backend Engineer - JavaScript & AWS

External
External

Motorway is seeking a Backend Engineer to help build and scale our JavaScript stack. You will develop and maintain features, work with Node.js, Express, Sequelize, and our AWS...

Greater LondonAny

Nexus Jobs

Javascript with Agile Software Engineer - Central London

External
External

Job Reference: NJ0210Date Posted: 1 September 2026Recruiter: Nexus JobsLocation: LondonSalary: 60,000 to 85,000Sector: I.T. & CommunicationsJob Type: PermanentWork Hours: Full...

The BoroughAny

Jobleads-UK

Lead Software Engineer - Java, JavaScript, AWS

External
External

Are you ready to make a real impact and advance your career with us? At JPMorganChase, you’ll be part of a team that values creativity, collaboration, and continuous learning. We...

AuchentibberAny

Jobleads-UK

Senior Frontend Engineer (JavaScript) – AI-Enhanced UI

External
External

LexisNexis Risk Solutions is seeking a Senior Software Engineer I (JavaScript) to join a cross‑functional team in London. You will build modern web applications using React and...

Greater LondonAny

JP Morgan Chase

Lead Software Engineer - Java, JavaScript, AWS

External
External

Are you ready to make a real impact and advance your career with us? At JPMorganChase, you’ll be part of a team that values creativity, collaboration, and continuous learning. We...

KnightswoodAny

Quant Capital

Node.js Developer – (Financial Services)

External
External

Node.js Developer – (Financial Services)35K-50KQuant Capital is urgently looking for mid-level right the way to senior level Node.js Developer to join our rapidly growing and high...

WhitehallAny

Quant Capital

Node.js Developer – (Financial Services)

External
External

Node.js Developer – (Financial Services)35K-50KQuant Capital is urgently looking for mid-level right the way to senior level Node.js Developer to join our rapidly growing and high...

The BoroughAny

ClickHouse

Senior Full Stack Engineer - ClickStack

External
External

About ClickHouseRecognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast-growing private cloud companies. With more than 4,000 customers and...

unitedkingdomAny

DummyCo

Developer

full stack developer

LondonContract, Full Time

Standard Chartered

Solar Web UI Developer

External
External

Job SummaryFM Digital Channels is a global team driven to provide world class technology in support of the bank’s Financial Markets business. Blade is the bank’s strategic,...

The BoroughAny

Hastings Direct

Digital Developer (Front End)

External
External

Digital Developer (Front End)Hybrid working available from either our Bexhill or Leicester locations.We’re a digital insurance provider with ambitious plans to become The Best and...

BexhillAny

DummyCo

Development Chemist

At AlgoSec, what you do matters AlgoSec helps the world’s leading organizations secure application connectivity across hybrid and multi-cloud environments. Trusted by more than...

LondonContract

External
Quant Capital

Junior Full Stack Javascript Software Engineer

Quant Capital

AnyWhitehall
Whitehall
Any
Posted 4 days ago by Quant Capital

Job Description

Tech: Javascript, TypeScript, MongoDB, Angular, HTML5, CSS, BootstrapChallenge: Greenfield Trading platform, API development, industry specific challengesFirm: Well-known Fintech Trading Platform Vendor, City of London, 30 man flat global Dev TeamPay: 80k, Bonus- 750 training budget, Unlimited holiday, Pension, Life / Health, Some Flex WorkingJunior Full Stack Javascript Software Engineer Quant Capital is urgently looking for a Junior Full Stack JavaScript Software Engineer for our high profile investment management vendor.Our client is a well known global wealth management HFT software business. They provide valuations and pricing of derivatives to most of the buy side.I am seeking a full stack developer to work as part of a larger development team focused on driving innovation across a cloud-enabled, microservices platform for the Institutional & Investment Management divisionThis is an opportunity for an individual with a strong software development background. The applicant will be responsible for design, development and maintenance of my clients main pricing analytical library in TypeScriptDay to Day Developers will:Code software changes based on design specifications. Proactively resolve issues in specification that will lead to quality, system performance, or architectural issues in product.Perform thorough unit testing on all relevant platforms and devices as appropriate for the particular task/project.Regularly inform manager on progress of project, identifying risks early in the processCollaborate with Business Analysts and Product Designers to ensure understanding of business requirementsDemonstrate self-directed and proactive approach to tackling problems and leveraging resourcesTypeScript Developers Must Have:3 years experience coding in JavaScript, HTML5, CSS3, Angular, React, Bootstrap or Node.jsTypeScriptExperience with SQL Server and MongoDBExperience with REST APIs in a microservices architectureComprehensive knowledge of best practices and design patterns for SaaSMy client is based in Surbiton this role is remote 4 days a weekGet: TypeScript, Mongo DB, Multhreading, Quant, Pricing Derivatives, Consultancy C++ Quant Analyst Investment Bank, Hedge Fund Modelling, ASP.NET MVC, SQL