2,330,968+ Full Stack Javascript Developer Jobs in UK — Top Companies Hiring July 2026

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Datastage Developer

DataStage JD as follows:- Understanding of ETL and SQL, Linux Basics of Ticketing tool (JIRA , service now) Tools - DataStage, SSMS (SQL), Unix/Linux, Jira, service now Knowledge on Design, Build and migrate the applications using IBM DataStage E2E Support for production applications along with p1/p2 INC Root Ca ...

Salesforce Developer

Salesforce Developer, Home Based with occasional trips to the office. Growing company is seeking an additional Salesforce Developer to join their talented team. To be considered you will have good knowledge of designing and developing on the Salesforce platform and integrating Salesforce with external systems. I ...

Sales Developer

Please note: A full UK drivers license and access to your own car is required for this role. Location: Aberdeen, Angus and surrounding areas (daily travel required) Love being outdoors and meeting people? If youd rather be out in the community, than being stuck behind a desk, youre in the right place. As a Lead ...

ServiceNow Developer

Location: Fully on-site - Hampshire Day Rate: £850 - £900 per day Inside IR35 Pigment is a change and transformation consultancy. We partner with other consultancies to deliver a 'one team approach' for solving complex change across sectors including Central and Local, Government, Defence and National Security, ...

Java Developer

Java Developer - Up to 55K We're working with a global technology consultancy delivering secure, large-scale digital transformation programmes across multiple industries. Theyre looking for a Java Developer to join a growing engineering team building modern, cloud-based microservices platforms. This role is idea ...

Courseware Developer

Job Description Benefits: £: Competitive salary Contributory Pension Scheme 6 times salary 'Life Assurance' with pension 25 days holiday (increasing with service) + statutory public holidays, plus opportunity to buy and sell up to 5 days (37hr) Car/Car allowance (dependant on grade/ role) Flexible Benefits sche ...

Java Developer

Java Developer HealthTech Scale-Up ?? Wokingham, Berkshire (Hybrid) ?? Up to £85,000 + Benefits Were partnering with one of the UKs fastest-growing HealthTech scale-ups , transforming how hospitals deliver care through modern, cloud-based technology. In just a few years, the business has evolved from a disrupt ...

Android Developer

We're seeking an experienced Android Developer to join a growing technology team delivering innovative solutions within the Defence sector. Must be either SC Cleared or willing to undergo (sole UK Nationality) This is an opportunity to work on hi tech projects that make a real-world impact, developing secure, hi ...

Tagetik Developer

Tagetik Developer (UK-Based) Location - London Days onsite / remote - Hybrid Contract Duration - 3 months Clearance required - BPSS Maximum rate - £428.50 inside IR35 Overview We are seeking a skilled Tagetik Developer to join our client's growing team. This is a UK-based role requiring strong hands-on experie ...

Android Developer

We're seeking an experienced Android Developer to join a growing technology team delivering innovative solutions within the Defence sector. Must be either SC Cleared or willing to undergo (sole UK Nationality) This is an opportunity to work on hi tech projects that make a real-world impact, developing secure, h ...

Django Developer

Django Developer (SC Cleared)£700-£850 per day | Inside IR35 | Hybrid (Canary Wharf - 1 day per week)Contract until September 2026 + potential extensionMorgan Hunt are working in partnership with a leading UK government organisation to recruit ...

Quantitative Developer

Your OpportunityPartner with asset allocation PMs and researchers to take ideas from notebook to production: signals, CMAs, optimization, portfolio construction, rebalancing rules, and attribution.Build and extend the team's research platform: data ingestion, back testi ...

Report Developer

About UsVinarchy. Redefining Wine. Established in 2025 following the merger of Accolade Wines and Pernod Ricar ...

FPGA Developer

This job is with BAE Systems, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.BAE Systems Digital Intelligence is home to 4,800 digital, cyber and intelligence experts. W ...

Python Developer

This job is with Global, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Accepting applications until: 10 July 2026<s ...

Python Developer

This job is with Global, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Accepting applications until: 31 July 2026<s ...

Java Developer

This job is with Global, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Accepting applications until: 31 July 2026<s ...

Senior Developer

We have an exciting opportunity for a Senior Developer (Manager) to join our IT team , based in A&O Shearman's Belfast Office. Find out if this opportunity is a good fit by reading all of the information that follows below. Information Technology team - Belfast T ...

Senior Developer

We have an exciting opportunity for a Senior Developer (Manager) to join our IT team , based in A&O Shearman's Belfast Office. Find out if this opportunity is a good fit by reading all of the information that follows below. Information Technology team - Belfast T ...

Quantitative Developer

Job Title: Distinguished Quantitative Engineer - Exotic DerivativesLocation: London, UK (Hybrid)Duration: 12 Months+ Extendable contractLooking for a highly senior hands-on Quantitative Engineer / Quant Developer with strong experien ...

Senior Developer

We have an exciting opportunity for a Senior Developer (Manager) to join our IT team , based in A&O Shearman's Belfast Office. Find out if this opportunity is a good fit by reading all of the information that follows below. Information Technology team - Belfast T ...

Senior Developer

We have an exciting opportunity for a Senior Developer (Manager) to join our IT team , based in A&O Shearman's Belfast Office. Find out if this opportunity is a good fit by reading all of the information that follows below. Information Technology team - Belfast T ...

Salesforce Developer

Salesforce Developer (SC Cleared) Location: London (Hybrid, 2–3 days per week on-site) Day Rate: £620 (Outside IR35) Contract: 6 Months (with likely extensions) Clearance: Active SC Clearance required (cannot start until clearance is transferred) ...

Product Developer

Assistant Footwear Product Developer London Office 1-Year FTC (Maternity Cover)£30,000–£35,000 Ready to take the next step in your footwear journey? A group company behind some of the most iconic global brands in the world, is on the hunt f ...

Senior Developer

We have an exciting opportunity for a Senior Developer (Manager) to join our IT team , based in A&O Shearman's Belfast Office. Find out if this opportunity is a good fit by reading all of the information that follows below. Information Technology team - Belfast T ...

Senior Developer

We have an exciting opportunity for a Senior Developer (Manager) to join our IT team , based in A&O Shearman's Belfast Office. Find out if this opportunity is a good fit by reading all of the information that follows below. Information Technology team - Belfast T ...

Algo Developer

Algo DeveloperLondon – HybridJava, Low Latency, SOR, EMS/OMS, Linux, AWSThe companyThis is an unmissable opportunity for an experienced Algo Developer to join one of the leading institutional digital asset firms in the market. With a global footprint and a ...

Quantitative Developer

Software Engineering, Systematic Trading & ResearchLondon, UKQuantitative DeveloperSystematic Hedge FundUp to £150k base + excellent bonus + potential sign-onA successful Systematic Hedge Fund with excellent returns based in Cent ...

Java Developer

This job is with Global, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Accepting applications until: 31 July 2026<s ...

Java Developer

This job is with Global, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Accepting applications until: 3 July 2026<sp ...

Java Developer

This job is with Global, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Accepting applications until: 31 July 2026<s ...

Senior Developer

We have an exciting opportunity for a Senior Developer (Manager) to join our IT team , based in A&O Shearman's Belfast Office. Find out if this opportunity is a good fit by reading all of the information that follows below. Information Technology team - Belfast T ...

Senior Developer

We have an exciting opportunity for a Senior Developer (Manager) to join our IT team , based in A&O Shearman's Belfast Office. Find out if this opportunity is a good fit by reading all of the information that follows below. Information Technology team - Belfast T ...

Solutions Developer

*Graduate Role* TechYard Recruitment is working with a Global Digital Transformation Consultancy who are a GCP Solutions Provider. They are seeking a highly motivated and talented graduate to join our team as a Trainee AI Solutions Developer. The successful candidate ...

Salesforce Developer

A leading UK bank is seeking an experienced Salesforce Engineer. You’ll be at the heart of designing and building innovative Salesforce solutions – delivering secure, scalable applications, optimising user experience, and ensuring the platform is resilient and future-ready. This is a chance to work i ...

Frontend Developer

Front-End Engineer – YDS Group Salary up to £45k Next.js • React • React Native About us Working across YDS Group for Yorkshire Dental Suite & Smile White, the UK’s #1 Rated Aligners brand, reinventing dental care with cutting-edge tec ...

Senior Developer

We have an exciting opportunity for a Senior Developer (Manager) to join our IT team , based in A&O Shearman's Belfast Office. Find out if this opportunity is a good fit by reading all of the information that follows below. Information Technology team - Belfast T ...

Senior Developer

We have an exciting opportunity for a Senior Developer (Manager) to join our IT team , based in A&O Shearman's Belfast Office. Find out if this opportunity is a good fit by reading all of the information that follows below. Information Technology team - Belfast T ...

Senior Developer

We have an exciting opportunity for a Senior Developer (Manager) to join our IT team , based in A&O Shearman's Belfast Office. Find out if this opportunity is a good fit by reading all of the information that follows below. Information Technology team - Belfast T ...

Senior Developer

We have an exciting opportunity for a Senior Developer (Manager) to join our IT team , based in A&O Shearman's Belfast Office. Find out if this opportunity is a good fit by reading all of the information that follows below. Information Technology team - Belfast T ...

Quantitative developer

Quantitative developer 170,000 - 260,000 EUR Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Permanent About the Company I am working with a start-up focused on innovation and excellence in the financial technology sector look to hire Quantitative developers for thier Milan office ...

Quantitative Developer

We’re looking for a quantitative developer who is passionate about working with financial data and building products that traders and researchers actually use. At Intropic you’ll join a fast-moving fintech startup where engineers own hard, open-ended problems across research, data and product — we don’t ju ...

Python Developer

Company Description Version 1 has celebrated over 29 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Version 1 has several strategic technology partners including Microsoft, AWS, Oracle, Red Hat, OutSystems and Snowflake. ...

Java Developer

Design, develop, and maintain business process automation solutions. Build scalable backend applications using Java and Spring Boot. Translate business requirements into BPMN workflows and executable process models. Develop and maintain REST APIs and microservices supporting ...

Dynamics Developer

This range is provided by TRIA. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. £50,000 - £54,000 + 27% pension + 25 days annual leave This is a great opportunity to join a progressive organisation and a development team whe ...

Java Developer

Job title: Java Developer - Regulatory Reporting (Capital Markets) Location: Belfast, Northern Ireland Work Mode: Hybrid (3 Days Onsite) Duration: Contract until Feb 2027 Must-Have Skills 5+ years of Java Development experience Strong hands-on experience w ...

Java Developer

Salary: £30,000 - 60,000 per year Requirements I am looking for a Java Developer with at least 5 years of hands‑on experience in Java development. You should have strong expertise in multi-threading, web application development, and testing frameworks. Familiarity with DevOps too ...

Java Developer

Would you like to kick start your career in a supportive, collaborative and innovative company? Do you enjoy working as part of an enthusiastic, passionate, and collaborative team? Join our eBusiness Team. The eBusiness team are an experienced and dedicated team committed to providing Softcat's cus ...

Frontend Developer

Just starting out in your development journey? We're looking for a Front-End Developer with solid TypeScript and React skills who's eager to grow in a supportive, modern dev environment. What You'll Do: Develop marketing website to drive lead generation Able to investigate ...

BI Developer

About the role Aviva’s Personal Lines Business Intelligence (PLBI) team is growing, and we are looking for a Business Intelligence Developer to modernise our BI platforms, improve data quality, and support the move to a cloud‑based BI stack. The role combines hands‑on BI development with close sta ...

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