City of London, London, United Kingdom Hybrid / WFH Options
Oliver Bernard
internal teams. This opportunity is suitable for Software Engineers with 12-24 months experience. As a Software Engineer, you will be working across their stack using TypeScript, React, Next.js, Node.js and AWS. Core requirements: Commercial experience with their stack TypeScript, React, Next.js and Node.js. Happy to consider fresh graduates with GitHub projects. AWS infrastructure. Engineering or mathematics background, 1st class More ❯
internal teams. This opportunity is suitable for Software Engineers with 12-24 months experience. As a Software Engineer, you will be working across their stack using TypeScript, React, Next.js, Node.js and AWS. Core requirements: Commercial experience with their stack TypeScript, React, Next.js and Node.js. Happy to consider fresh graduates with GitHub projects. AWS infrastructure. Engineering or mathematics background, 1st class More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions Ltd
a manufacturing business to capture their live sensor data and generating real time reports from their IoT Device via web apps and dashboards built using React & Node. Required: React Node CSS/HTML Javascript Typescript Beneficial: IoT Experience TDD Raspberry PI If you are interested in the position please send an updated copy of your CV and day rate required More ❯
contribute to an innovative, serverless AWS environment supporting a high-traffic digital product. Key Skills: Experience as a Fullstack Developer with a strong focus on backend systems. Proficiency in Node.js and TypeScript, with experience delivering scalable APIs and data-driven applications. Exposure to React or similar frontend frameworks. Familiarity with AWS or other cloud-based, serverless environments. Strong communication skills More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Synapri
contribute to an innovative, serverless AWS environment supporting a high-traffic digital product. Key Skills: Experience as a Fullstack Developer with a strong focus on backend systems. Proficiency in Node.js and TypeScript, with experience delivering scalable APIs and data-driven applications. Exposure to React or similar frontend frameworks. Familiarity with AWS or other cloud-based, serverless environments. Strong communication skills More ❯
london, south east england, united kingdom Hybrid / WFH Options
Synapri
contribute to an innovative, serverless AWS environment supporting a high-traffic digital product. Key Skills: Experience as a Fullstack Developer with a strong focus on backend systems. Proficiency in Node.js and TypeScript, with experience delivering scalable APIs and data-driven applications. Exposure to React or similar frontend frameworks. Familiarity with AWS or other cloud-based, serverless environments. Strong communication skills More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Synapri
contribute to an innovative, serverless AWS environment supporting a high-traffic digital product. Key Skills: Experience as a Fullstack Developer with a strong focus on backend systems. Proficiency in Node.js and TypeScript, with experience delivering scalable APIs and data-driven applications. Exposure to React or similar frontend frameworks. Familiarity with AWS or other cloud-based, serverless environments. Strong communication skills More ❯
primarily using AWS, utilising Lambda, ECS, SQS, API Gateway among others. Our database engine is MongoDB and our observability platform is Datadog. Our application is written in Typescript/NodeJS and our infrastructure is defined in Terraform. * Experience working with JavaScript/TypeScript but also open to other languages like Go or Python. * Required experience working within Financial Services/ More ❯
primarily using AWS, utilising Lambda, ECS, SQS, API Gateway among others. Our database engine is MongoDB and our observability platform is Datadog. Our application is written in Typescript/NodeJS and our infrastructure is defined in Terraform. * Experience working with JavaScript/TypeScript but also open to other languages like Go or Python. * Required experience working within Financial Services/ More ❯
Solutions Architect: Proven background in software engineering with a strong grasp of API design, cloud architecture, and scalable system design. Hands-on coding experience with modern technologies including Typescript (Node.js/React), AWS, Kubernetes, GraphQL, Kafka. Expertise in CRMs, e-commerce platforms, payment systems, and customer experience optimisation. Up to £120,000 + Bonus Location: Central London - Hybrid Private More ❯
Trading UI Engineer Front Office JavaScript, React, typescript, NodeJS, Tailwind, GraphQL, ApolloQL, Webpack, Cypress, HTML, CSS, REST, Data Visualisation, API. Real Time Trading Software, UI Development Perm Role London Onsite. £80000 - £100000 plus bonus Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior UI Trading More ❯
engagement and roadmap ownership FinTech or scale-up background Containerisation lifecycle (not just in Kubernetes) Experience developing GitHub pipelines Nice-to-Haves Experience with MongoDB performance tuning Familiarity with Node.js environments Exposure to regulated sectors (CASS knowledge is a big plus) Comfortable with scripting, tooling, and platform metrics This is a rare opportunity to lead a team that sits at More ❯
Trading UI Engineer – Front Office JavaScript, React, typescript, NodeJS, Tailwind, GraphQL, ApolloQL, Webpack, Cypress, HTML, CSS, REST, Data Visualisation, API. Real Time Trading Software, UI Development Perm Role – London – Onsite. £80000 - £100000 plus bonus Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior UI Trading Software Developer More ❯
Trading UI Engineer – Front Office JavaScript, React, typescript, NodeJS, Tailwind, GraphQL, ApolloQL, Webpack, Cypress, HTML, CSS, REST, Data Visualisation, API. Real Time Trading Software, UI Development Perm Role – London – Onsite. £80000 - £100000 plus bonus Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior UI Trading Software Developer More ❯
london (city of london), south east england, united kingdom
Harrington Starr
Trading UI Engineer – Front Office JavaScript, React, typescript, NodeJS, Tailwind, GraphQL, ApolloQL, Webpack, Cypress, HTML, CSS, REST, Data Visualisation, API. Real Time Trading Software, UI Development Perm Role – London – Onsite. £80000 - £100000 plus bonus Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior UI Trading Software Developer More ❯
Trading UI Engineer – Front Office JavaScript, React, typescript, NodeJS, Tailwind, GraphQL, ApolloQL, Webpack, Cypress, HTML, CSS, REST, Data Visualisation, API. Real Time Trading Software, UI Development Perm Role – London – Onsite. £80000 - £100000 plus bonus Harrington Starr has partnered up with a Global Investment Bank in the City of London who are looking to hire a Senior UI Trading Software Developer More ❯
into action Architect scalable, reliable systems using modern cloud technologies Build and nurture a culture of ownership, innovation, and continuous improvement What You’ll Bring Strong experience with TypeScript, Node.js, and React Solid background in Python and cloud platforms (GCP/AWS) Proven track record of leading small, high-performing teams Experience working in startups or fast-paced product environments More ❯
into action Architect scalable, reliable systems using modern cloud technologies Build and nurture a culture of ownership, innovation, and continuous improvement What You’ll Bring Strong experience with TypeScript, Node.js, and React Solid background in Python and cloud platforms (GCP/AWS) Proven track record of leading small, high-performing teams Experience working in startups or fast-paced product environments More ❯
into action Architect scalable, reliable systems using modern cloud technologies Build and nurture a culture of ownership, innovation, and continuous improvement What You’ll Bring Strong experience with TypeScript, Node.js, and React Solid background in Python and cloud platforms (GCP/AWS) Proven track record of leading small, high-performing teams Experience working in startups or fast-paced product environments More ❯
