javascript 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...

The Senior Professional Services Consultant is an important role at WalkMe as they will own the implementation of our product for our customers. We're looking for a passionate and motivated team member who will partner with our customers to design and build solutions that enhance the user experience across multiple websites and platforms. The ideal candidate is passionate about technology,...

HTML/CSS, Python, Computer Science & RoboticsHours: 2–4 hours per week (flexible, with additional hours available)Location: Remote (online roles) and Southwark, SE London (onsite roles)Pay: Up to £25 per hour depending on experience (PAYE or Freelance)Contract Length: Flexible but at least 6–12 months About Ignite HubsIgnite Hubs is an award-winning education charity for children and young...

We are recruiting for a VMware Principal Consultant to join the team who has strong VMware Cloud Foundation 5 skills and experience for a leading IT Service Provider on contract - the role is predominantly fully remote with occasional travel to their London offices.The candidate must also be preparing for the VCF9 release certification - and the candidate must hold the VCP-VCF...

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.

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 also have the reassurance of a job guarantee upon completion. Whether you are working full-time, part-time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed in a few weeks or a few months (step 1 to 4 below).

You will also be assigned an expert tutor and a support mentor to help you throughout your training.

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.

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

Project Manager – SC ClearedProgramme ManagerStevenage or London - HybridSalary £45,000 - £55,000CompanyAkkodis is a global leader in engineering, technology, and R&D, harnessing the power of connected data to drive digital transformation and innovation for a smarter, more sustainable future. As part of the Adecco Group, Akkodis employs over 50,000 engineers and digital specialists across 30...

You will lead the design of engaging, user-centred digital experiences across our ecommerce platform and wider digital ecosystem.

You will own complex problem spaces end to end, from discovery through to delivery, working closely with Product, Engineering, and Analytics to shape solutions that balance customer needs, business goals, and brand excellence.

Soldo is the proactive spend management solution that frees progressive businesses to accomplish more.Over 25,000 organisations across 31 countries use Soldo to end slow, messy, and inefficient spending, bringing financial agility and control over every expense.Soldo frees finance with a uniquely proactive approach to managing decentralised spending. By combining a powerful spend management...

The Senior Professional Services Consultant is an important role at WalkMe as they will own the implementation of our product for our customers. We're looking for a passionate and motivated team member who will partner with our customers to design and build solutions that enhance the user experience across multiple websites and platforms. The ideal candidate is passionate about technology,...

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...

HTML/CSS, Python, Computer Science & RoboticsHours: 2–4 hours per week (flexible, with additional hours available)Location: Remote (online roles) and Southwark, SE London (onsite roles)Pay: Up to £25 per hour depending on experience (PAYE or Freelance)Contract Length: Flexible but at least 6–12 months About Ignite HubsIgnite Hubs is an award-winning education charity for children and young...

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 lead the design of engaging, user-centred digital experiences across our ecommerce platform and wider digital ecosystem.

You will own complex problem spaces end to end, from discovery through to delivery, working closely with Product, Engineering, and Analytics to shape solutions that balance customer needs, business goals, and brand excellence.

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.