Senior Full Stack Developer jobs in Islington

Jobs found: 283
Akkodis
Farringdon
£65,000 – £80,000

You will be a confident, proactive developer who enjoys solving problems, collaborating effectively, and taking ownership of your work.

Hybrid
10 hours ago
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Data Idols
Farringdon

Senior Full Stack Developer Contract Length: Initial 1 month with strong potential for extension Location: Remote Day rate: £600 - £700 per day outside IR35 Data Idols are working with a private equity-backed data analytics and insights business, is seeking a Full Stack Developer to lead a discovery and assessment phase across its existing product platforms. The organisation operates multiple...

10 hours ago
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Lynx Recruitment
Farringdon
£80,000

Full Stack Software Engineer - Life Sciences | London | £80k + Travel The Company Our client is building software infrastructure for the life sciences industry, helping pharma and biotech companies modernise their compliance and validation workflows. The Role You'll embed with customers (70% UK, 30% USA), understand their validation and compliance workflows, then architect and ship production...

Remote
10 hours ago
Hays Technology
Farringdon

Full Stack Developer - Active SC, NPPV3, Java Up to £550 per day - Inside IR35 Remote 6 months My client is an instantly recognisable consultancy who require a Full Stack Developer with Active SC and NPPV3 clearance for a client within the public sector. Key Requirements: Proven commercial experience working as a Full Stack Developer within the Public Sector. Active SC and NPPV3...

10 hours ago
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Hexwired Recruitment Limited
Farringdon
£75,000 – £85,000

Hexwired Recruitment has partnered with a pioneering medical training provider based near London who are now seeking a Lead Full Stack Developer to help with a combination of code migration and new product development. The company are pioneering in their industry, working in a niche and expanding market with lots of opportunities for automation and cloud migration so you will be working with the...

Remote
10 hours ago
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Devonshire Hayes Recruitment Specialists Ltd
Farringdon
£380 – £400 per day

We’re keen to speak to contractors who are available at short notice to join a financial services client in the City of London and work on a project to that will focus on enhancing and supporting existing platforms while contributing to automation, microservices, and greenfield initiatives in a fast-paced, business-facing environment. Please note this role is outside IR35 and requires 3 days a...

10 hours ago
ITOL Recruit
Islington

You will also be assigned an expert tutor and a support mentor who will work with you 1-2-1 or in group sessions to provide additional training and support. Once the HTML & CSS courses are complete, your trainer will move you forward to the next stage. Stage 2 – Additional Online Training (*up to 12 weeks)

No Experience
10 hours ago
Rebel Recruitment Limited
Islington
£85,000 – £99,000

Role: Software Engineer - Full-Stack - TypeScript, Node.js Location: London Working Model: Hybrid - 3 Days Salary: Up to £99,000 Ready to build tech that actually means something? This team is powering the next generation of electrification — EVs, solar, batteries, heat pumps, smart devices — all connected through a platform that’s scaling fast and rewriting the rulebook in green-energy...

Hybrid
10 hours ago
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Career Concept
Islington
£75,000 – £85,000

Senior C# .NET Developer React, AZURE, Elastic, CouchDB / NoSQL Hybrid ( 1 day a week in office, 4 days WFH) Established, profitable company. Join a team of x5 Devs (all long term employees) - hiring x3 more. * Scalable B2B online booking & pricing system. Currently receives up to 120M transactions daily * Build New functionality * Work with others to design new architecture * Re-factor *...

Hybrid
10 hours ago
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Rise Technical Recruitment
Farringdon
£55,000 – £65,000

You will play a key role in designing, developing, and maintaining applications built using Laravel, PHP, Vue, TypeScript, MySQL, and AWS services. The position combines hands-on development with technical leadership, contributing to architectural decisions, modernisation of legacy systems, and mentoring of other developers.

Hybrid
10 hours ago
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Portfolio Group
Farringdon
£70,000

We’re looking for a Senior-level Software Engineer with strong JavaScript/TypeScript skills and experience across modern web stacks. You’ll be instrumental in our transition away from Drupal as we modernise and scale our platform. Tech Stack: At least 6-8 years commercial experience with JavaScript or TypeScript and Node Exposure of Laravel and/or Python (Django or Flask a...

10 hours ago
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People First Ltd
Farringdon
£50,000 – £55,000

Ref: SAL 23206 The Skills You'll Need: EUC development with SQL, VBA, AWS RDS, Corporate banking Your New Salary: £50-£55k Permanent, Full time Start: ASAP EUC development Senior consultant - What You'll be Doing: * The Business SME will ensure operational continuity and data integrity by bridging business requirements and technical design across Loan IQ's operation and data. * The role...

10 hours ago
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Infused Solutions Ltd
Farringdon
£50,000 – £80,000

Senior C# Developer Location: London (Fully Onsite) Employment Type: Permanent Salary: £50,000 - £60,000 (DOE) Visa Sponsorship: Not available We're working with a London-based organisation that is looking to hire an experienced Senior C# Developer to join their engineering team in a fully onsite position. This role is ideal for someone who enjoys hands-on development, working closely with the...

10 hours ago
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Randstad Technologies Recruitment
Farringdon

The Race to Zero: Senior Java Low-Latency Engineer (Fixed Income) 6 Months Contract London Hybrid Role Competitive daily rate. Our client "A premier global electronic trading powerhouse" is looking for a Java Specialist to lead a mission-critical shift in their E-Fixed Income (eFI) architecture. They aren't just looking for a "developer"-we need a systems artist who understands that in this...

Hybrid
10 hours ago
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Metropolitan Thames Valley
Farringdon
£60,000

Senior VDI (Virtual Desktop Infrastructure) Engineer - Full-time, Permanent Position (37.5 hours) £61,082 - £64,297 Based: Farringdon, London - the post holder will also be required to attend weekly team meetings on a Tuesday at our Twickenham office (TW1 3RP). This is a hybrid working role, requiring regular office attendance. About Us: Metropolitan Thames Valley Housing is one of the UK`s...

Hybrid
4 hours ago
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Senior Full Stack Developer, Islington
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Pontoon
Farringdon

Job Advertisement: Python Developer - Equity Derivatives - 13029 Daily Rate: Negotiable via Umbrella Company Contract Length: 12 months with potential to extend Working Pattern: Full Time, Hybrid 2-3 days a week in the office Location: London Are you a passionate Python Developer eager to make an impact in the exciting world of Equity Derivatives? Our client is on the lookout for a dynamic...

Hybrid
10 hours ago
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Opus Recruitment Solutions
Farringdon

Senior Full Stack Developer – Java & React Build Products That Shape High‑Stakes Decision‑Making I have partnered with a fast-growing tech firm who are building AI powered tools used by Fortune 500 business leaders. They are enabling them to make critical decisions across the business and have reportedly been ranked as #1 in their field! They’re scaling quickly, backed by major investment, and...

10 hours ago
Experis
Farringdon
£450 – £545 per day

You will collaborate with cross-functional teams to drive innovation and deliver exceptional value to our customers.

10 hours ago
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Platform Recruitment
Farringdon

You will be a significant hire spearheading much of their 2025 development. Much of the team will be built around you, and significant hires have already been made.

You will develop, optimise and maintain their GPU driver stack, focusing on the performance and efficiency of graphics and compute workloads on cutting-edge GPU architectures.

10 hours ago
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Data Idols
Islington EC1R

Senior Full Stack Developer Is this the role you are looking for If so read on for more details, and make sure to apply today. Contract Length: Initial 1 month with strong potential for extension Location: Remote Day rate: £600 - £700 per day outside IR35 Data Idols are working with a private equity-backed data analytics and insights business, is seeking a Full Stack Developer to lead a...

10 hours ago
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