frontend engineer jobs in Hackney

You will push the frontier of AI for an under-explored, massively valuable domain. Team: We are a small, collaborative, world-class research team based in central London. Founding level equity + competitive salary: We want you to share in the upside of what we are building.

A fast‑growing deep‑tech company is hiring a Senior Web Engineer to take ownership of a complex, data‑rich product - a platform used by scientists and ML teams to run large‑scale computational workflows.This role sits at the heart of the product. You’ll architect and build the frontend systems that power long‑running jobs, model outputs, logs, workflow orchestration, and highly technical visual...

You will contribute to building the Salt platform and supporting systems, working with modern technologies such as React, TypeScript, AWS, and AI-powered tools.

You will ship features, learn fast, and collaborate with a product design-led team focused on excellent user experience.

Front End Engineer - Consultant/Lead ConsultantPermanent | Hybrid | UK LocationsA leading IT consultancy is looking to hire an experienced Senior Front End Engineer to work on large-scale digital platforms and user-facing services. You’ll be joining collaborative, agile teams delivering accessible, secure and high-performing web applications.This is a great opportunity to work on meaningful...

UX DESIGNER (WITH FRONT-END EXPERIENCE)CONTRACT ROLEWe’re looking for a UX DESIGNER WITH STRONG FRONT-END EXPERIENCE who is passionate about creating intuitive, accessible, and scalable user experiences — and who enjoys bringing those experiences to life in code.In this role, you’ll take ownership of end-to-end UX across our web and mobile products: from understanding user needs and shaping...

🎨 UI/UX Engineer - Insurtech🚀🏙 Central London 📍 Hybrid💻 Web & Mobile🎯 Design + Front-EndWe’re partnering with a highly respected, fast-growing Insurtech brand based in central London, known for using technology to reshape complex financial products into clear, human-centred digital experiences.They’re now looking for a UI/UX Engineer who thrives at the intersection of design and front-end...

You will play a key role in designing, developing, and operationalising data-centric solutions that underpin modern AI and LLM-based applications.

You will work across development, operations, and delivery to design, build, and run secure, scalable, and robust environments for web applications and digital experiences. The role:Take ownership of cloud infrastructure, servers, and supporting services, designing scalable and resilient architectures.

Senior JavaScript / TypeScript Engineer | Data Visualisation | 2D GraphicsLondon | to £200,000 depending on exp.I'm hiring a Senior Engineer to work on a widely-used, open-source charting library relied on by thousands of engineers building data-intensive products.This is not a typical frontend role. You’ll be working at the heart of a graphics and visualisation engine — solving problems around...

The RoleWe are hiring Full-Stack Data Engineers across multiple levels (Junior through Senior Manager) to design, build, and deliver secure, scalable data solutions for complex client environments.This is a hands-on engineering role where you will work across data ingestion, transformation, operational workflows, and decision-support systems. You’ll partner closely with client stakeholders to...

You will play a critical role in assuring the quality, reliability and robustness of digital solutions across a wide range of client engagements.

You will be responsible for designing, implementing and maintaining high-quality automated testing solutions, providing confidence that systems meet functional and non-functional requirements across accessibility, performance, security and integration.

Senior Backend Kotlin Developer (AWS)Salary: Up to £130,000Location: London (Hybrid – 2 days per week in office)Experience: 8+ yearsThe RoleWe’re looking for a highly experienced Senior Backend Kotlin Developer to join our growing engineering team. You’ll play a key role in designing, building, and scaling robust backend systems that power mission-critical products, working closely with product,...

You will push the frontier of AI for an under-explored, massively valuable domain. Team: We are a small, collaborative, world-class research team based in central London. Founding level equity + competitive salary: We want you to share in the upside of what we are building.

You will work across development, operations, and delivery to design, build, and run secure, scalable, and robust environments for web applications and digital experiences. The role:Take ownership of cloud infrastructure, servers, and supporting services, designing scalable and resilient architectures.

The RoleWe are hiring Full-Stack Data Engineers across multiple levels (Junior through Senior Manager) to design, build, and deliver secure, scalable data solutions for complex client environments.This is a hands-on engineering role where you will work across data ingestion, transformation, operational workflows, and decision-support systems. You’ll partner closely with client stakeholders to...

A fast‑growing deep‑tech company is hiring a Senior Web Engineer to take ownership of a complex, data‑rich product - a platform used by scientists and ML teams to run large‑scale computational workflows.This role sits at the heart of the product. You’ll architect and build the frontend systems that power long‑running jobs, model outputs, logs, workflow orchestration, and highly technical visual...

Front End Engineer - Consultant/Lead ConsultantPermanent | Hybrid | UK LocationsA leading IT consultancy is looking to hire an experienced Senior Front End Engineer to work on large-scale digital platforms and user-facing services. You’ll be joining collaborative, agile teams delivering accessible, secure and high-performing web applications.This is a great opportunity to work on meaningful...

A fast‑growing deep‑tech company is hiring a Senior Web Engineer to take ownership of a complex, data‑rich product - a platform used by scientists and ML teams to run large‑scale computational workflows.This role sits at the heart of the product. You’ll architect and build the frontend systems that power long‑running jobs, model outputs, logs, workflow orchestration, and highly technical visual...

You will work across development, operations, and delivery to design, build, and run secure, scalable, and robust environments for web applications and digital experiences. The role:Take ownership of cloud infrastructure, servers, and supporting services, designing scalable and resilient architectures.

Working with a leading IT Consultancy who are on the search for a Senior .NET DeveloperPaying up to £70,000 + Additional benefits Remote with occasional client visitsPlease note Candidates must be UK based Candidates must have Security Clearance or be eligible for the clearance to apply for this roleAs a C#/.NET Full Stack Engineer, you'll play a crucial role in bringing client visions to life,...