124,534+ Software Javascript Developer Jobs in UK — Top Companies Hiring July 2026

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Software Developer in Southampton DataAnnotation

To Apply for this Role To apply to this role, you will need to be proficient in at least one of the following programming languages or frameworks: Python and/or TypeScript JavaScript Python C C# C++ HTML/CSS React Go ...

Senior Software Developer (Scala & C++)

Digis is a European company of 200 employees. The company was founded 9 years ago and has managed to grow from a startup into a reliable partner for our clients. We took the best from the product and outsourcing company. You collaborate directly with the client's team, make business trips.... Digis isa ...

Software Developer (Golang/Rust/Python)

Python/Golang/Rust Developer - Digital Assets arm of Global Fund - Up to £200k base + Bonus One of the leading absolute return/hedge fund managers within finance, currently managing over $40bn, is diversifying further by creating a separate division to focus on managing crypto and digital asset s ...

Full Stack Developer Industrial Software

Full Stack Developer - Industrial Software Primary Location: Newcastle, NSW, AU Metso is transforming the future of bulk material handling through advanced automation and intelligent decision‑making systems. Our Axo33 product suite delivers real‑time digital modelling, improved throughput ...

Lead Software Developer Leeds cGBP50K

Lead Software Developer - Leeds - c£50K An established organisation is looking to appoint a Lead Software Developer to help modernise and utilise the broader team across newer technologies. This is a key role within the development function, combining hands‑on technical delivery with team ...

Software Developer & IT Systems Specialist

A recruitment agency is seeking an individual for an IT role in Lisburn, Northern Ireland. The position involves software development and system management, requiring a deep understanding of IT systems, both software and hardware. Key responsibilities include maintaining technical documentation and ensuring data ...

Software Developer, Risk and Regulatory

Job Description As a Software Developer, you will be working in a small team of talented developers following agile practices, to develop high quality scalable solutions. The Risk and Regulatory team’s goal is to form a function around an ever‑growing road map. This will be covering not o ...

FinTech Software Developer | Agile & Testing

Objectway Limited is seeking a Software Developer in Birmingham or London to join their team. The successful candidate will be involved in developing and supporting the eXimius Back Office Wealth Management application. This role offers opportunities for client engagement, emphasizes excellent communication skil ...

TPP Software Developer (Summer Internship)

The Role The summer internship is for university students who are in their penultimate year. Working alongside our Software Developers you'll get the opportunity to work on exciting new projects, developing cutting‑edge software. Our interns typically join us for 8 to 12 weeks but we are flexible ...

Software Developer Apprentice – LiveLink Telematics

Software Developer Apprentice – LiveLink Telematics Salary: Circa £18,000 Contract Type: Full Time Working Pattern: Permanent Location: JCB World Parts Centre Apprenticeship: Level 4 Software Developer Cont ...

Software Developer Perl/Python/PHP

UnityFive Limited is a well-established, leading software development house with a market leading SAAS offering. We are looking forward to celebrating our 10th birthday next year! We’re going through rapid and sustained growth - we've doubled in size in 18 months, and actively reinvesting profits t ...

EPG Vacancy Software Developer IntelliDigest

JOB VACANCIES - FIND YOUR NEXT ROLE RIGHT HERE Communications Manager (Scottish Disability Sport - SDS) Reporting to the Head of Policy and Public Affairs, the Communications Manager will lead and deliver targeted communications to enhance the visibility of aspects of SDS’s work. The po ...

Software Developer, Risk and Regulatory

As a Software Developer, you will be working in a small team of talented developers following agile practices, to develop high quality scalable solutions. The Risk and Regulatory team’s goal is to form a function around an ever-growing road map. This will be covering not only Software Product Devel ...

Apprentice Software Developer – Telematics & Cloud

Join JCB as a Software Developer Apprentice to work with the LiveLink Telematics team. You'll be involved in designing, developing, and testing software applications while earning a Level 4 qualification. This role offers hands-on experience in a professional environment, perfect for those motivated by techno ...

Lead Software Developer (AI Solutions)

Company Overview PSI is a leading Contract Research Organization (CRO) with 30 years of experience in the pharmaceutical industry. Originated in Switzerland, PSI is a privately owned, full-service CRO with a global reach, supporting clinical trials across multiple countries and continents. Our re ...

Software Developer, Trading and Tools

Job Description As a Software Developer, you will collaborate with a team of exceptionally skilled professionals dedicated to the development, enhancement and support of our cutting‑edge Sports Trading Platform. Working within the trading and tools team, you will develop a diverse range o ...

Java/Python Software Developer Risk

Role: Java/Python Software Developer Location: London (Hybrid) Type: Contract Compensation: Up To £750 P/D The role We're working with a leading global financial organisation looking to hire an experienced Backend Engineer to join a ...

Lead Software Developer (AI Solutions)

PSI is a leading Contract Research Organization (CRO) with 30 years of experience in the pharmaceutical industry. Originated in Switzerland, PSI is a privately owned, full-service CRO with a global reach, supporting clinical trials across multiple countries and continents. Our reputation for being highly sele ...

Crypto Software Developer (C++, Python)

London, Chicago, New York, Hong Kong, Singapore Total comp $200k - $350k Our client is a proprietary trading group, specializing in quantitative trading and investment strategies. Founded in November 2012, their strategies are tested rigorously and are based on advanced concepts ...

(Senior) Systems Engineer Software Developer

Bring your passion, ideas and purpose to life in a company that can truly help you achieve your full potential. World Leader in Blood Glucose Monitoring, Abbott's Diabetes Care team designs, develops and manufactures glucose monitoring systems for use in both home and hospital settings. We ...

(Senior) Systems Engineer Software Developer

JOB DESCRIPTION: Bring your passion, ideas and purpose to life in a company that can truly help you achieve your full potential. World Leader in Blood Glucose Monitoring, Abbott's Diabetes Care team designs, develops and manufactures glucose monitoring systems for use in both home and hospital settings. We ...

Software Developer UK (Sheffield based)

This role is a full‑time, office‑based position. However, the role involves frequent travel to our customer sites both in the UK and internationally. As a Project Lead, you will oversee projects for our market‑leading nuclear medicine LIMS (Laboratory Information Management System), PETra and SPECT ...

Software Developer PHP MySQL Norwich

IT Jobs Norwich, England £35000 - £40000 per annum Permanent Apply Now Software Developer PHP MySQL Norwich Software Developer – PHP, MySQL, NorwichPLEASE NOTE – THIS IS A FULL TIME OFFICE BASED ROLE IN NORWICH, NORFOLKJob Type: PermanentLocation: Full Tim ...

Software Developer, Trading and Tools

Job DescriptionAs a Software Developer, you will collaborate with a team of exceptionally skilled professionals dedicated to the development, enhancement and support of our cutting-edge Sports Trading Platform.Working within the trading and tools team, you will develop a diverse range of appl ...

Lead Software Developer (AI Solutions)

Company DescriptionPSI is a leading Contract Research Organization (CRO) with 30 years of experience in the pharmaceutical industry. Originated in Switzerland, PSI is a privately owned, full-service CRO with a global reach, supporting clinical trials across multiple countries and continents. Our reput ...

C++ Senior Software Developer – London

Salary: £200k + bonusSummaryJoin a sophisticated technology team in the London office of a prop trading house that places software development at the centre of business strategy. This team have the responsibility of a trading group and a core infra team.This role ...

Software Developer, Risk and Regulatory

Job DescriptionAs a Software Developer, you will be working in a small team of talented developers following agile practices, to develop high quality scalable solutions.The Risk and Regulatory team’s goal is to form a function around an ever-growing road map. This will be covering not only So ...

Software Full Stack Support/Developer

What success looks like in this role: This is a full-time, permanent position for a Software Full Stack Support/Developer in a hybrid working model, requiring on-site attendance at least three days per week in Milton Keynes. You will play a key role in designing, developing, and su ...

Senior Software Developer, Sports Content

Job DescriptionAs a Senior Software Developer, you will collaborate with a team of skilled professionals dedicated to the development, enhancement and support of our cutting-edge Martech Content Platform.The Martech Content team is responsible for developing and enhancing our platforms for Hu ...

Cloud Software Developer in Test

AVEVA is creating software trusted by over 90% of leading industrial companies.Position: Cloud Software Engineer in TestPrevious experience: A robust automation mindset, programming proficiency, and cloud testing experience are essential. Location: Cambridge, U ...

Cloud Software Developer in Test

AVEVA is creating software trusted by over 90% of leading industrial companies.Position: Cloud Software Engineer in TestPrevious experience: A robust automation mindset, programming proficiency, and cloud testing experience are essential. Location: Cambridge, U ...

Cloud Software Developer in Test

AVEVA is creating software trusted by over 90% of leading industrial companies.Position: Cloud Software Engineer in TestPrevious experience: A robust automation mindset, programming proficiency, and cloud testing experience are essential. Location: Cambridge, U ...

Lead Software Developer in Test

Job Description About You As a lead SDET for this high growth AI scale up you will have a variety of skills that will enable you to succeed in the role. Don’t worry if you don’t hit them all you can definitely learn: · Minimum 8 years of experience in test develop ...

Software Developer, Trading and Tools

Job DescriptionAs a Software Developer, you will collaborate with a team of exceptionally skilled professionals dedicated to the development, enhancement and support of our cutting-edge Sports Trading Platform.Working within the trading and tools team, you will develop a diverse range of appl ...

Software Architect – Developer (x2 posts)

The Commonwealth Secretariat is seeking to appoint two Software Architect – Developers within the Debt Management Unit (DMU), part of the Economic Development, Trade and Investment Directorate (EDTI). EDTI works closely with Commonwealth member countries to strengthen economic resilience through trade a ...

Python Software Developer (Risk) – London

Fantastic opportunity to join a tech-driven quant and systematic IM with no red tape. They combine data, research, technology and trading proficiency to produce a scientific and innovative approach to investment. Seeking an enthusiastic software engineer to join the Risk team in London.Your primary foc ...

Software Developer, Trading and Tools

Job DescriptionAs a Software Developer, you will collaborate with a team of exceptionally skilled professionals dedicated to the development, enhancement and support of our cutting-edge Sports Trading Platform.Working within the trading and tools team, you will develop a diverse range of appl ...

Senior Software Engineer (Developer Platform)

We are on a mission to help build and accelerate the internet of tomorrow. We obsess over customer experience and strive for constant innovation, with the goal of helping companies and developers build a faster, safer, and more reliable internet.About bunny.netSome ...

Software Developer PHP MySQL Norwich

IT Jobs Norwich, England £35000 - £40000 per annum Permanent Apply Now Software Developer PHP MySQL Norwich Software Developer – PHP, MySQL, NorwichPLEASE NOTE – THIS IS A FULL TIME OFFICE BASED ROLE IN NORWICH, NORFOLKJob Type: PermanentLocation: Full Tim ...

Lead Software Developer (AI Solutions)

Company DescriptionPSI is a leading Contract Research Organization (CRO) with 30 years of experience in the pharmaceutical industry. Originated in Switzerland, PSI is a privately owned, full-service CRO with a global reach, supporting clinical trials across multiple countries and continents. Our reput ...

Cloud Software Developer in Test

AVEVA is creating software trusted by over 90% of leading industrial companies.Position: Cloud Software Engineer in TestPrevious experience: A robust automation mindset, programming proficiency, and cloud testing experience are essential. Location: Cambridge, U ...

Lead Software Developer in Test

Job Description About You As a lead SDET for this high growth AI scale up you will have a variety of skills that will enable you to succeed in the role. Don’t worry if you don’t hit them all you can definitely learn: · Minimum 8 years of experience in test develop ...

C++ Senior Software Developer – London

Salary: £200k + bonusSummaryJoin a sophisticated technology team in the London office of a prop trading house that places software development at the centre of business strategy. This team have the responsibility of a trading group and a core infra team.This role ...

Software Developer, Trading and Tools

Job DescriptionAs a Software Developer, you will collaborate with a team of exceptionally skilled professionals dedicated to the development, enhancement and support of our cutting-edge Sports Trading Platform.Working within the trading and tools team, you will develop a diverse range of appl ...

SC Cleared Software Developer (.Net)

Hays are now looking for an SC Cleared Software Developer for one of our local clients:£600 p/d Inside IR351-2 Days onsite, rest is WFHLocation is CardiffMust hold current SC Clearance You'll join an Agile delivery team, building and supporting secure, hi ...

Software Developer – Ruby on Rails

       Software Developer – Ruby on Rails<p style=margin-bottom:0cm;line-height:normal;background:white ...

Software Full Stack Support/Developer

What success looks like in this role: This is a full-time, permanent position for a Software Full Stack Support/Developer in a hybrid working model, requiring on-site attendance at least three days per week in Milton Keynes. You will play a key role in designing, developing, and su ...

Senior Software Developer, Sports Content

Job DescriptionAs a Senior Software Developer, you will collaborate with a team of skilled professionals dedicated to the development, enhancement and support of our cutting-edge Martech Content Platform.The Martech Content team is responsible for developing and enhancing our platforms for Hu ...

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    Software Javascript Developer Jobs in United Kingdom Job Search Guide, Trends and Insights