Senior Front-End Engineer
4 weeks ago
Senior Front-End EngineerLocation: London (open to Poland)Type: Initial Contract - with high potential for permanent conversion to Associate Director or Director level depending on experienceDuration: 6 months + conversion to permRate: up to £950/day (London)Company: Investment BankWe are looking for an experienced Front-End Engineer to join a high-performing team building cutting-edge financial desktop applications. This role focuses on delivering robust, real-time solutions using modern JavaScript and interoperability standards.Key Responsibilities:Develop front-end components for high-performance desktop applications.Implement asynchronous JavaScript patterns for real-time, event-driven systems.Work with OpenFin APIs for window management and inter-application messaging.Ensure interoperability between applications using FDC3 standards.Optimize performance and troubleshoot complex issues in production environments.Required Skills:Advanced proficiency in JavaScript, with strong knowledge of asynchronous programming (Promises, async/await, event-driven architecture).Hands-on experience with OpenFin APIs.Understanding of FDC3 protocols for secure, standardised communication.Strong debugging and performance optimisation skills.Familiarity with REST APIs and JSON.Ideal Candidate:Experienced in building complex, real-time front-end systems.Comfortable working in agile, collaborative environments.Interested in financial technology and interoperability standards.Nice to have: React.JS and .Net or Java
-
Senior Front-end Engineer
1 week ago
London, United Kingdom Oscar Technology Full time**IT | Senior Front-End Engineer | Hybrid | Financial Services | £700-750/day | Inside IR35** I've partnered with a Financial Services client who are looking for Senior Front-End Engineer to build a highly scalable web platform enabling their clients to be onboarded easier. As a Senior Front-End Engineer on this project, you will be responsible for...
-
Senior Front-end Engineer
1 week ago
London, United Kingdom La Fosse Associates Full time**Senior Front-End Engineer | £110,000 | React | TypeScript | API's | Hybrid London | Remote** Do you want to work for one of if not the most financially stable FinTech in the world? **Since 2011 this company has**: - Grown to 180+ employees - Won multiple awards including Best Online Stock & Share ISA Provider - Created 4 products which are used by over...
-
Senior Front-end Engineer
1 week ago
London, United Kingdom Premier IT Full timeThis is a quick message out to my fantastic Software Engineers in my network! I have an amazing permanent opportunity working with a new award winning digital creative studio who works in the Luxury & Lifestyle sector. **Role**: Senior Front-end Engineer **Location**: London (**Hybrid - 1-2 days a week**) **Job Type**:Permanent (**No...
-
Senior Front-End Engineer
3 weeks ago
london, United Kingdom Caspian One Full timeSenior Front-End Engineer Location: London (open to Poland) Type: Initial Contract - with high potential for permanent conversion to Associate Director or Director level depending on experience Duration: 6 months + conversion to perm Rate: up to £950/day (London) Company: Investment Bank We are looking for an experienced Front-End Engineer to join a...
-
Senior Front-End Engineer
4 weeks ago
London, United Kingdom Caspian One Full timeSenior Front-End Engineer Location: London (open to Poland) Type: Initial Contract - with high potential for permanent conversion to Associate Director or Director level depending on experience Duration: 6 months + conversion to perm Rate: up to £950/day (London) Company: Investment Bank We are looking for an experienced Front-End Engineer to join a...
-
Front-end Engineer
2 days ago
Greater London, United Kingdom Institute of Communication Full timeFront-end Engineer - ML/RL Platform We are seeking an experienced Front-end Engineer to help build and evolve a web-based platform for reinforcement learning (RL) training and RLOps. You will design, implement, and optimise user-facing interfaces and front-end systems that support large-scale RL model development and deployment. Responsibilities Develop...
-
Senior Front-end Developer
1 week ago
London, United Kingdom Harnham Full time**Senior Front-End Developer London - Hybrid Up to £85,000 +Benefits** **OVERVIEW** This is a fantastic opportunity for a front-end developer to join a rapidly growing scale up company within the prop-tech sector. The company really encourage a relaxed working environment and allow their employees to have autonomy over their own work. Thisis a chance to...
-
Senior Front End Engineer
2 days ago
City Of London, United Kingdom Multiverse Full timeSenior Front End Engineer Join to apply for the Senior Front End Engineer role at Multiverse Multiverse is the upskilling platform for AI and Tech adoption. We have partnered with 1,500+ companies to deliver a new kind of learning that transforms today’s workforce. Our upskilling apprenticeships are designed for people of any age and career stage to build...
-
Senior Front-End Engineer
7 days ago
London Area, United Kingdom Caspian One Full time £200,000 - £300,000 per yearSenior Front-End EngineerLocation: London (open to Poland)Type: Initial Contract - with high potential for permanent conversion to Associate Director or Director level depending on experienceDuration: 6 months + conversion to permRate: up to £950/day (London)We are looking for an experienced Front-End Engineer to join a high-performing team building...
-
Senior Front-end Engineer
2 days ago
Greater London, United Kingdom Story Terrace Inc. Full timeLocation: LondonOffice attendance: 3 days per week in-office (Baker Street) About the company Vega is unlocking scale for alternative asset managers. Private markets are shaping into one of the most important forces in the global economy over the coming decades, with more than $20 trillion in AuM today and expected to already triple by 2032. Today, the...