javascript engineer jobs in Hackney

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...

Typescript Full Stack Engineer – ConsultantSalary: £45,000–£55,721 base plus benefits, perks, and healthcare options!Base Locations: London, Manchester, Newcastle or Glasgow (Hybrid working - operate out of any base!)Organisation: Global IT ConsultancyAre you a Full Stack Engineer with deep expertise in Typescript and modern JavaScript frameworks? Join a fast-paced digital engineering community...

About Us:Synechron is a leading global consulting and technology services provider, specialising in digital transformation within financial services. Our AI Practice focuses on delivering cutting-edge AI and machine learning solutions to our clients.Position Overview:We are seeking a proactive and skilled AI Engineer to join our dynamic AI Practice. In this role, you will support the development,...

Software Engineer - Build Cool Stuff That Matters Location: London (Hybrid: 2-3 days/week in office) Type: Permanent Salary: Upt p £80k + Perks The Opportunity Ready to ditch the dull and do work that actually excites you? We're on the hunt for a Software Engineer who loves solving real problems, building slick user experiences, and working with modern tech in a fast-moving environment. You'll...

You will:Work directly with internal stakeholders and clients to design, build, and deploy innovative solutions that improve efficiency and insight across marketing teams. Introduce and implement best practices in CI/CD, code review, testing, and documentation. Build tools integrating cloud platforms, APIs, AI agents, and data sources to solve real business challenges.

Technical Lead – Identity (ForgeRock)London (Hybrid, 2 Days Onsite) | Permanent | Banking & Financial ServicesWe’re supporting a major consultancy delivering a large-scale identity and security transformation for a Tier-1 banking client. They are seeking an experienced Consultant to own the technical roadmap, reference architecture, and delivery across key IAM workstreams, including a major...

You will take ownership of the in house front-end implementation across LibertyLondon. Com, the Fabrics site, and supporting digital touchpoints such as email and experimentation platforms.

You will help shape high-quality, performant, and accessible user experiences that reflect Liberty’s brand and drive commercial outcomes.

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,...

You will work end-to-end across the stack — building intuitive, performant front-end experiences and robust server-side systems that power our core platform. This is a key role where you’ll help shape architecture, influence product direction, and deliver high-impact features from concept to production.

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

Solutions Engineer | Python, JavaScript, AI, LLMsAre you a Forward Deployed Engineer, Solutions Engineer, or Software Engineer with consultancy experience and looking for your next opportunity?OB have partnered with a fast-growing B2B SaaS scale-up, fresh off an extremely successful Series B funding round. They’re expanding their UK presence and are looking to hire several Forward Deployed...

You will:Work directly with internal stakeholders and clients to design, build, and deploy innovative solutions that improve efficiency and insight across marketing teams. Introduce and implement best practices in CI/CD, code review, testing, and documentation. Build tools integrating cloud platforms, APIs, AI agents, and data sources to solve real business challenges.

Generative AI Full Stack Engineer - Managing ConsultantSalary: £80,000 - £88,500 pa + £8,000 Bonus plus benefits, perks and healthcare options Job Type: Permanent - Hybrid / 2 x days per week - Travel to client siteBase Locations: London, Manchester, Newcastle, GlasgowOverview: We’re looking for a GenAI Full Stack Engineer who is passionate about solving real-world challenges through technology....

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...

About Us:Synechron is a leading global consulting and technology services provider, specialising in digital transformation within financial services. Our AI Practice focuses on delivering cutting-edge AI and machine learning solutions to our clients.Position Overview:We are seeking a proactive and skilled AI Engineer to join our dynamic AI Practice. In this role, you will support the development,...

Technical Lead – Identity (ForgeRock)London (Hybrid, 2 Days Onsite) | Permanent | Banking & Financial ServicesWe’re supporting a major consultancy delivering a large-scale identity and security transformation for a Tier-1 banking client. They are seeking an experienced Consultant to own the technical roadmap, reference architecture, and delivery across key IAM workstreams, including a major...

Typescript Full Stack Engineer – ConsultantSalary: £45,000–£55,721 base plus benefits, perks, and healthcare options!Base Locations: London, Manchester, Newcastle or Glasgow (Hybrid working - operate out of any base!)Organisation: Global IT ConsultancyAre you a Full Stack Engineer with deep expertise in Typescript and modern JavaScript frameworks? Join a fast-paced digital engineering community...

About Us:Synechron is a leading global consulting and technology services provider, specialising in digital transformation within financial services. Our AI Practice focuses on delivering cutting-edge AI and machine learning solutions to our clients.Position Overview:We are seeking a proactive and skilled AI Engineer to join our dynamic AI Practice. In this role, you will support the development,...

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.

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.