react software developer jobs in Hackney

Design Team | Front End Developer | React | Astro | Websites | LondonLondon | £140,000 + BenefitsI’m hiring a Front-End Developer for a highly respected developer tools company whose software is used inside mission-critical, data-heavy applications.This is a hands-on frontend role embedded within the design team. You’ll work closely with designers to build and maintain websites, implement...

Backend Software Engineer / SRE (Java JVM) London / WFH to £110kAre you a Backend Software Engineer / SRE with a strong knowledge of Java and JVM internals?You could be progressing your career in an impactful role at a global CFD trading company that has been consistently voted as one of the UKs top employers.As xbpsjku a Backend Software Engineer / SRE you will collaborate with development...

The world’s leading organizations and global players choose Proskauer to represent them when they need it the most. With 800+ lawyers in key financial centers around the world, we are known for our pragmatic and business-savvy approach.Proskauer is the place to turn when a matter is complex, innovative and game-changing. We work seamlessly across practices, industries and jurisdictions with asset...

Location: UK (London preferred but not required)Duration options: 6–12 weeks, 6 months, or 1-year placementIndustry: Fintech\ MusicStart dates: Rolling, with primary internship intake beginning Summer 2026Find us at: https://stage.Tech/Contact us at: [email protected] reviewed on a rolling basisSummaryStage is hiring a Software Engineering Intern to help develop our platform (Salt)...

BDR - Software Dev £50k OTE Year 1 - Full Training - Huge Growth TrajectoryJoin the sales team behind the #1 product in its field worldwide - a market leading developer tool trusted by 90% of the FTSE 500. For over a decade, this product has grown almost entirely through inbound demand… and the business still turns over £35 million+.Now, with a brand‑new product suite and major investment in...

About usCheMastery is automating how research and manufacture are carried out.The chemical industry is a large and ever-growing market however, the work is still carried out mostly manually and chemical processes remained unchanged over the past 160 years. The lack of standardisation and digitisation created many problems for this fundamental industry, including reproducibility and cost/time...

Mid-Level Software Engineer (Java / AWS)Contract | £350 per day Inside IR35 | Hybrid (1 day pw London)We’re supporting a large, well-established UK organisation on a key digital delivery programme and are looking for two mid-level Software Engineers to join an existing engineering team.This is a hands-on development role suited to engineers who enjoy writing clean, testable code, working...

We’re hiring a Sales Development RepresentativeAdda Analytics is entering its next phase of growth.Adda Analytics is entering its next phase of growth. At the end of this month, we’re releasing the next evolution of our platform, expanding how corporates and institutional clients analyse execution quality, pricing transparency, and hedging performance across FX, interest rates, and...

Location: Central London - 5 days in the office onsite Reference: J13054 Salary: Neg up to 70,000- £90,000 DOE Note: Full and current UK working rights required for this roleA dynamic opportunity has arisen to join a forward-thinking, high-performing SME, where you can truly make an impact and help shape the direction of the business.This successful SME is looking to strengthen its research and...

£120,000 base + double OTE | FinTech / Investment Software | Strategic Hunting RoleA brand-new opportunity has opened for a high-performing Software Sales Director to join a leading investment technology provider and drive net-new revenue across the UK & European Asset Management landscape.If you’re someone who thrives in front of senior investment leaders, understands the nuances of the...

Software Engineering Manager – Deep Tech – LondonThis Deep Tech scale up is using AI to transform how things get made in the physical world. They are solving genuinely hard problems where computer science meets engineering physics, with real constraints and tangible outcomes. The technology is deployed in production environments globally, making a measurable difference to how people work.As the...

CompanyWe are working with a tier-one energy trading company who are dedicated to accelerating the transition to greener energy. They pride themselves on cultivating an innovative and collaborative environment.RoleLooking for a Full Stack Developer skilled in .NET and React to help design, implement and maintain applications for interfacing with energy markets. The ideal candidate will have an...

Quantitative DeveloperIndustry: Energy / Commodities / Trading TechnologyLocation: London - HybridSalary: £100-160,000 Base Salary + Market-Leading Bonus PotentialX4 Engineering are delighted to partner with a leading commodities trading group who are seeking a Quantitative Developer to join their high-performing Pricing & Risk Technology function. The team builds and maintains the core valuation...

We are in need of a DV cleared Application Developer to work on a new, long-term assignment for a secure Government Agency.Essential requirements:UK National Only, UKSV DV, willing to go for Enhanced, willing to undergo STRAP, willing to work in London 5 days a week. Skills:Strong expertise in Python, Docker, Kubernetes and Data Governance, including air-gapped working experience, managing...

Back End Automation Engineer | Tech Consultancy | Up to £65,000 DOEOur client is a growing technology consultancy that partners closely with organisations across the public and private sectors, embedding engineers into teams to solve real-world problems. They operate with a flat structure, value expertise over hierarchy, and invest heavily in their people. Consultants are encouraged to move...

Senior Software Engineer / Developer (C# .Net) *Newcastle onsite* to £130k+ Are you a Senior Software Engineer looking to escape the hustle and bustle of London and relocate to somewhere with stunning scenery and a better quality of life (there's also great restaurants and bars!)? You could be joining a rapidly scaling FinTech start-up based in Newcastle, progressing your career and working on...

Location: UK (London preferred but not required)Duration options: 6–12 weeks, 6 months, or 1-year placementIndustry: Fintech\ MusicStart dates: Rolling, with primary internship intake beginning Summer 2026Find us at: https://stage.Tech/Contact us at: [email protected] reviewed on a rolling basisSummaryStage is hiring a Software Engineering Intern to help develop our platform (Salt)...

Design Team | Front End Developer | React | Astro | Websites | LondonLondon | £140,000 + BenefitsI’m hiring a Front-End Developer for a highly respected developer tools company whose software is used inside mission-critical, data-heavy applications.This is a hands-on frontend role embedded within the design team. You’ll work closely with designers to build and maintain websites, implement...

Location: UK (London preferred but not required)Duration options: 6–12 weeks, 6 months, or 1-year placementIndustry: Fintech\ MusicStart dates: Rolling, with primary internship intake beginning Summer 2026Find us at: https://stage.Tech/Contact us at: [email protected] reviewed on a rolling basisSummaryStage is hiring a Software Engineering Intern to help develop our platform (Salt)...

Location: UK (London preferred but not required)Duration options: 6–12 weeks, 6 months, or 1-year placementIndustry: Fintech\ MusicStart dates: Rolling, with primary internship intake beginning Summer 2026Find us at: https://stage.Tech/Contact us at: [email protected] reviewed on a rolling basisSummaryStage is hiring a Software Engineering Intern to help develop our platform (Salt)...