Programador Fullstack Python jobs in Hemel Hempstead

Our client are a global consulting firm, working on a project in the Investment Banking space, they are on the lookout for a KDB+ Developer to come in on a contract basis. Key Skills/Requirements KDB+ Development experience in a product environment Q Language experience: (Table Design, In-Memory v o

Quant Developer — C /Python (Backtesting & Research Production) London | Full-time | On-site Systematic prop firm combining deep learning and quantitative research to trade global markets. Small, technical team — every hire directly impacts strategy and P&L. The Role Translate Python researc

Frontend Developer (Contract) 📍 Hybrid 💼 Initial contract 💰 £400 per day Overview We’re looking for a Frontend Developer (3+ years’ experience) with strong JavaScript, Vue.js, and TypeScript skills to join a growing engineering team. This role suits someone with a keen eye for UI/UX , who enjoys

Job Summary We area n AI-driven startup focused on improving quality of life through technology — starting with mental health support and elderly care. The vision is to create simple, human-centered AI tools (chat, voice, and smart assistants) that help people manage wellbeing, reduce loneliness, an

We are recruiting a Python Developer for a major energy trader (£200bn T/O). The role is focused on the Digital / Automation space and sits within the Quant Engineering Group. The brief is to develop new and innovative solutions using the latest technologies (LLM, IDP) for the Finance, Risk, Treasur

React Front End Developer | £300 - £365 per day We're working with a leading edge technology consultancy delivering high-impact custom software for enterprise clients on this exciting opportunity. Are you a React expert who thrives in a fast-paced, collaborative environment? We are looking for a hig

Web Developer | £40,000 - £45,000 We're working with a dynamic and innovative digital solutions agency on this exciting opportunity. We are hunting for a talented Full Stack Developer who can bridge the gap between creative UI design and robust C# .Net Core logic to help scale their expanding digita

KDB+ Developer London - 3-Days Onsite/Weekly 1 Year B2B Contract (InsideIR35) Start Date: ASAP We are currently supporting a Large Investment Banking Client in London who is looking for a Senior KDB+ Developer to design, develop and optimize data platforms built on KDB+ 8+ years of hands‑on experien

Robert Half is recruiting for a Python/Quant Developer - Investment Management/ Funds experience role for a 12 Month contract. This role is a 12 month FTC ROLE: Python/Quant Developer LENGTH: 12 Months FTC LOCATION: on site to start then 4 days a week. PAY: FTC The Role We’re working with a highly r

Senior Python Developer - Infrastructure - Python, Flask, AWS, CI/CD, Terraform Oliver Bernard are partnered with a leading London based technology company, who are looking for a highly skilled Python Developer, with strong Infrastructure skills to join a cross-functional engineering team, building

NET Developer | £45,000 - £65,000 We're working with Europe's largest and most profitable commercial radio group on this exciting opportunity. Step into a high-octane engineering environment where you will transform traditional radio into interactive digital brands across mobile, web, and digital TV

NET Developer | £45,000 - £65,000 We're working with Europe's largest and most profitable commercial radio group on this exciting opportunity. Step into a high-octane engineering environment where you will transform traditional radio into interactive digital brands across mobile, web, and digital TV

Web Developer (Shopify Plus) London Remote We are partnering with a fast-growing consumer beauty brand group to hire a commercially-minded Web Developer who will take full ownership of their Shopify Plus ecommerce estate across a portfolio of three high-growth DTC brands. This is a rare opportunity

Software Developer | £42,000 - £50,000 We're working with a fast-growing bespoke software innovator on this exciting opportunity. This is your chance to take a lead role in modernising a complex ecosystem of mobile and web applications as the business migrates legacy systems to a cutting-edge new ar

Role: Salesforce Developer Location: London, UK (Remote) Experience: 4+ Any Visas Fine Role Description This is a full-time remote role for a Salesforce Developer. The Salesforce Developer will design, develop, test, and deploy Salesforce solutions to meet business requirements. Responsibilities inc

Senior Java Developer x 3 | £825 - £850 We're working with a prestigious Tier-1 Investment Banking powerhouse on this exciting opportunity. Step into a high-octane environment to spearhead the evolution of business-critical systems within the Equity Derivatives space. This is a rare chance for elite

Guidewire Developer Permanent Hybrid Working - 2 days in London £65,000 - £70,000 + 15% bonus A Guidewire Developer is required for a specialty insurer in the Lloyd's market, supporting the continued development and enhancement of their Claims platform as part of a broader technology transformation.

Senior Java Developer | £85,000 - £95,000 We're working with a leading financial services technology vendor on this exciting opportunity. Are you ready to spearhead a flagship platform rebuild at the heart of London’s fintech scene? This is your chance to architect and deliver high-performance, auto

Senior Java Developer x 3 | £825 - £850 We're working with a prestigious Tier-1 Investment Banking powerhouse on this exciting opportunity. Step into a high-octane environment to spearhead the evolution of business-critical systems within the Equity Derivatives space. This is a rare chance for elite

Oracle Developer | £45,000 - £55,000 We're working with a tech-forward enterprise software consultancy on this exciting opportunity. They are known for building high-performance, database-driven applications that power mission-critical operations for global clients. This is a rare chance for a heavy