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913 Full Time Jobs jobs in Middlesex currently available
Java Developer - Hybrid in London - Inside IR35 Contract £600 - 700 a day - 6-12 Month contractMy client, a leading consultancy are looking for Java Developers to join the team for a project for one of their end clients. You will be a cohort coming on to join an on going team for my clients financial clients.Must have skills Java - 17/21KafkaEvent ...
Staff Engineer, Python | AI-Driven FinTech, Series C | 1-2 Days Hyrbid, London | Up to £150,000+ Equity & Benefits
NewPosted 04 Jun 2026Owen Thomas | B Corp™Staff Engineer, Python | AI-Driven FinTech, Series C | 1-2 Days Hyrbid, London | Up to £150,000+ Equity & BenefitsAbout the company: We are working with a highly successful, fast-scaling FinTech platform that is fundamentally transforming data infrastructure and workflow automation across global financial markets.They have proven product-market fit...
Join a leading quantitative trading firm where technology is at the heart of every trading decision. My client is looking for a highly skilled C++ Engineer to work directly with Quant Traders and Quant Researchers, building and optimising the systems that power a global market-making business.What you'll do:Develop and enhance ultra-low-latency tra...
Investment Analytics Developer – Front Office Investment Tools - Asset Management | London | HybridWe're looking for a Python developer with outstanding communication skills to join a specialist quant and analytics team at a leading UK asset manager. You'll sit within the front office, working directly alongside portfolio managers and investment te...
Mid/Senior Back End Developer, Golang | Social Media, Scale-Up, 18 Million Users | Salary Up to £85,000 + Benefits & Bonus (EU/UK Remote)
NewPosted 04 Jun 2026Owen Thomas | B Corp™Mid/Senior Back End Developer, Golang | Social Media, Scale-Up, 18 Million Users | Salary Up to £85,000 + Benefits & Bonus (EU/UK Remote)We’re seeking a talented Back-End Developer with strong experience in Golang to join a fast-growing social media mobile application, withover 18 million downloads.The Company:The company is profitable and therefor...
Senior Quantitative Developer – Research Team – Systematic Fund – London – Hybrid – Up to £500k TC
NewPosted 04 Jun 2026Mondrian AlphaSenior Quantitative Developer – Research Team – Systematic Fund – London – Hybrid – Up to £500k TCMy client is a systematic quantitative fund operating at the highest level of global markets. The kind of firm that benchmarks itself against Jane Street, Two Sigma, and the best technology companies in the world. Research and engineering are inseparab...
C# DeveloperLocation: London, Hybrid position 50% in officeKey Responsibilities• Software development and maintenance of sales tools applications, components and utilities.• Participate in an agile based software development life-cycle including analysis, documentation, development, testing and code reviews.• Interact with our business sponsors who...
Backend Engineer : Up to £650/day : Outside IR35 : Hybrid LondonWe are looking for a Backend Engineer to join an established product and engineering team on an initial 3 month contract, with scope to extend.You will take ownership of the extension, improvement and maintenance of a data pipeline that extracts and transforms purchase data into struct...
Project Developer – London, UK - Full-Time - Renewable EnergyAre you ready to shape the future of clean energy across Europe?We’re partnering with a fast‑growing, privately backed renewable energy developer headquartered in London. Known for their entrepreneurial culture and strong pipeline across multiple European markets, they specialize in origi...
MS Dynamics Developer – Permanent – Hybrid (London) My client is a leading global investment organisation seeking an experienced Microsoft Dynamics 365 & Power Platform Developer to join a growing Business Applications team.The organisation operates across emerging markets, delivering high-impact investments in infrastructure and development projec...
Middlesex Jobs by Type
Full Time Jobs in Middlesex
Full Time roles in Middlesex suit candidates looking for the structure and commitment this work pattern offers. There are currently 913 full time positions available.
Permanent Jobs in Middlesex
Looking for permanent work in Middlesex? 913 matching jobs are live right now, with new roles added daily.
Middlesex Jobs by Salary
Jobs in Middlesex at least £75,000
Browse 104 higher-paying jobs in Middlesex listed at least £75,000. Salary information is shown alongside each role below.
Jobs in Middlesex at least £50,000
144 of the jobs in Middlesex pay at least £50,000. These tend to be the more senior or specialist roles requiring relevant experience or qualifications.
Jobs in Middlesex at least £40,000
There are 151 positions in Middlesex paying at least £40,000. Use the salary filter to refine further or open each role for full details.
Frequently Asked Questions
What types of jobs are available in Middlesex?
There are 913 jobs in Middlesex, with top sectors including Programmer, Information Technology, Management.
Are there full-time and part-time jobs in Middlesex?
What salary can I expect for jobs in Middlesex?
Of the 913 jobs in Middlesex, 104 pay at least £75,000 and 144 pay at least £50,000.
How often are new jobs in Middlesex posted?
911 jobs in Middlesex were posted in the last 7 days.