full stack ruby engineer jobs in London

Initially 3 month contract – extensions highly likelyActive SC Clearance is EssentialWe're looking for experienced Full-Stack Engineers to join a major public sector digital transformation programme. This is an opportunity to work on the modernisation of a large-scale, business-critical platform, replacing legacy systems and delivering modern, scalable...

Vacancy detailSenior Full Stack Software Engineer70,000.00 GBPOnsite WORKINGLocation: Central London, Greater London – United Kingdom Type: PermanentSenior Full Stack Software EngineerSalary: Up to 70,000 + benefitsLocation: UK-wide opportunitiesWorking model: HybridWe’re recruiting an experienced Senior Full Stack Software Engineer to join a specialist...

Challenge: Greenfield Trading platform, API development, industry specific challenges Firm: Well-known Fintech Trading Platform Vendor, Surbiton, 30 man flat global Dev Team Pay: 80k, Bonus- 750 training budget, Pension, Life / Health, Some Flex WorkingFull Stack Javascript Software Engineer Quant Capital is urgently looking for a Full Stack Javascript...

At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come join the Broadridge team.We are seeking an exceptional Principal Engineer – Full Stack Java to provide technical leadership and architectural direction for...

THE GLOBAL LEADER IN DATA & ANALYTICS RECRUITMENTHarnham Search and SelectionCompany Number: Harnham Search and Selection is a registered company in England and Wales. Reg no. Harnham Europe LimitedCompany Number: Harnham GmbHHRB: Harnham B.V.KvK Number: Harnham Inc.Company FEIN: Registered office: 3rd Floor, Melbury House, 51 Wimbledon Hill Road,...

About LendableLendable is on a mission to build the world's best technology to help people get credit and save money.We're building one of the world’s leading fintech companies and are off to a strong start:One of the UK’s most exciting unicorns with a team of over 800 peopleAmong the fastest-growing tech companies in the UKProfitable since 2017Backed by...

About Us: We are a fast-growing tech company based in the heart of London, dedicated to building innovative e-commerce solutions for global brands. We are looking for an experienced Senior Software Engineer to join our dynamic development team. Key Responsibilities: Design, develop, and maintain scalable web applications using TypeScript, React, and...

5 Days onsite (London) must. Someone with 15+ years of industry experience , preferable 5+ years in banking , trade management. Understanding of Vanilla products ( Macro, Credit, Securitisation). Experience of working with HTML5, Angular, REACT, NPM, Java Spring Boot, Post Gres/Cloud SQL. Understanding of containerised deployment – Kubernetes, ECS on...

Our client is a warehouse robotics and data company. Full Stack Developer / Go / React / TypeScript / Real Time Data Location: Wallingford - Oxfordshire (Hybrid) onsite circa 1-2 days per month Permanent We are transforming the warehousing and logistics industry through data intelligence. We're currently recruiting for a full stack developer to join our...

iProov provides science-based biometric solutions that enable the world’s most security-conscious organizations to streamline secure remote onboarding and authentication for digital and physical access. Our award-winning liveness technology and iSOC offer unmatched resilience against deepfakes and generative AI threats while ensuring effortless, scalable...

Who we areAbout StripeStripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount...

Project descriptionAs a Senior Full Stack Java Engineer within the US Corporate Loans POD, you will design, develop, and deliver enterprise integration solutions connecting Loan IQ with upstream and downstream platforms. You will leverage modern cloud-native technologies, AI-assisted development tools, and Agentic AI practices to improve software quality,...

Senior Full Stack Engineer85,000 to 105,000PermanentRemote, with occasional London office visitsThe opportunityOur client is hiring a Senior Full Stack Engineer to take ownership of building the next generation of customer-facing software in the energy market.The business operates in a complex, high-value sector and is using technology, data, and strong...

This range is provided by Premier Group. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Full Stack Developer Opportunity Location: London (Office-based, collaborative team) Industry: Data Analytics / Software Start: ASAP Responsibilities Design and implement services using Python. (They use Java for...

TL;DR: We’re looking for a full stack developer that wants to make a difference. Come join us to build a platform to radically improve service delivery and increase funding to the charity sector. We don’t have any hard cutoffs for years of experience, you’d be a great fit if you like building products but want a lot more freedom to do so with a large...

Full Stack Software Engineer – Java / React / AWSLondon | Hybrid – 3 days onsiteSC CLEARED | SOLE BRITISH NATIONALSI’m working with a growing technology consultancy delivering complex, meaningful projects directly with UK Government and Public Sector customers.They’re looking for experienced Full Stack Engineers who enjoy being close to the customer,...

Ki is a fast‑growing algorithmic insurance carrier that uses AI to provide instant quotes to insurance brokers. We partner with Google and UCL to build a product that delivers business‑critical, web‑based applications and engaging web/mobile sites. What you will be doing: You will build robust and scalable software for web‑based applications and...

THE GLOBAL LEADER IN DATA & ANALYTICS RECRUITMENTHarnham Search and SelectionCompany Number: Harnham Search and Selection is a registered company in England and Wales. Reg no. Harnham Europe LimitedCompany Number: Harnham GmbHHRB: Harnham B.V.KvK Number: Harnham Inc.Company FEIN: Registered office: 3rd Floor, Melbury House, 51 Wimbledon Hill Road,...

We’re seeking a future team member for the role of Senior Specialist Full Stack Engineer to join our team. This role is located in London. In this role, you’ll make an impact in the following ways:Design and develop web front-end and back-end services for a new platform built to automate the management of the full lifecycle of complex private...

THE GLOBAL LEADER IN DATA & ANALYTICS RECRUITMENTHarnham Search and SelectionCompany Number: Harnham Search and Selection is a registered company in England and Wales. Reg no. Harnham Europe LimitedCompany Number: Harnham GmbHHRB: Harnham B.V.KvK Number: Harnham Inc.Company FEIN: Registered office: 3rd Floor, Melbury House, 51 Wimbledon Hill Road,...