251 to 275 of 336 WebSockets Jobs in England

We are seeking a skilled and proactive Electronic Trader to join our growing electronic trading team. This role is ideal for someone with a strong technical background and a deep understanding of electronic execution workflows within the crypto trading industry More ❯

We are seeking a skilled and proactive Electronic Trader to join our growing electronic trading team. This role is ideal for someone with a strong technical background and a deep understanding of electronic execution workflows within the crypto trading industry More ❯

We are seeking a skilled and proactive Electronic Trader to join our growing electronic trading team. This role is ideal for someone with a strong technical background and a deep understanding of electronic execution workflows within the crypto trading industry More ❯

Responsibilities Design, develop, and maintain high-performance, multi-threaded backend systems using Mainly Rust and be able to use Python. Collaborate with frontend engineers and other team members to integrate backend systems with user-facing components Write unit tests using More ❯

Remote working is the new norm. It's not just for pandemics. Do you want to avoid a daily commute, reduce stress, achieve a work-life balance, spend more time with your family/friends, be more creative, and improve More ❯

office, with a strong likelihood of additional work from August onwards. Skills/Experience Django and Python MySQL and NoSQL databases (Redis, MongoDB) Realtime technologies such as Tornado and WebSockets RESTful APIs and architecture Internationalisation and localisation, especially with Django High availability architecture with Amazon Web Services Puppet, Vagrant and Fabric Position: Freelance Position: Freelance Work Schedule: Full-time Remote More ❯

with the remainder of the time working from home. Essential skills include experience with: PHP IoT (Internet of Things) Angular or React AWS Advantageous skills include experience with: Python WebSockets This is an excellent opportunity for the successful applicant to gain exposure to the Software industry with great rewards, including hybrid working, Pension and more. Apply now for immediate consideration. More ❯

of manufacturing, whilst also making internal tools/demos for showcasing and testing our AI. You’ll juggle back and forth between proper engineering around efficiency of WebRTC and WebSockets, to creating new user experiences and interfaces for AI visualisations and data, and prototyping designs faster than our CTO can make cups of tea for the team. This isn’t … can craft experiences. You are rapid at prototyping in tools like Figma or even sketches and turning ideas into stunning, intuitive designs. All the usual things like RESTful APIs, WebSockets, WebRTC, and real-time data pipelines plus CI/CD are chill. You’ve led web projects from start to finish, overcoming hurdles and shipping brilliant products (in startups? even More ❯

of a highly interactive React (Next.js) application, working closely with product and backend teams. Managing complex application state and ensuring smooth UX in a real-time, collaborative environment using WebSockets for live updates and async generation results. Implementing 2D and 3D elements within a canvas-based UI using three.js (react-three-fiber), supporting features like image resizing and future 3D … and deploying complex, production-level React applications. Strong proficiency in Next.js, React state management (e.g., Redux, Zustand), and component-based architecture. Experience with real-time data handling, ideally using WebSockets or similar technologies. Understanding of three.js (or WebGL in general), or a strong interest in learning and applying these technologies. Experience with full-stack development, particularly API design and development. More ❯

modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed Income products (Rates, Credit, Bonds) or other capital markets Experience in data More ❯

modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed Income products (Rates, Credit, Bonds) or other capital markets Experience in data More ❯

modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed Income products (Rates, Credit, Bonds) or other capital markets Experience in data More ❯

modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed Income products (Rates, Credit, Bonds) or other capital markets Experience in data More ❯

modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed Income products (Rates, Credit, Bonds) or other capital markets Experience in data More ❯

modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed Income products (Rates, Credit, Bonds) or other capital markets Experience in data More ❯

Experience designing client-facing APIs. Expertise in Golang or other structured languages (C#, C++, Rust). Experience working in cloud and containerized environments. Proficiency in building and using REST, WebSockets, and/or FIX-based APIs. Strong knowledge of data structures and algorithms. Excellent software design and debugging skills. Bachelor's degree or relevant work experience in Computer Science, Mathematics More ❯

or Sell-Side) Previously designed client-facing APIs Golang expertise or other structured languages (C#, C++, Rust) Worked in cloud and containerised environments. Proficient in building and using REST, WebSockets, and/or FIX-based APIs Strong knowledge of data structures and algorithms Excellent software design and debugging skills Bachelor's degree or relevant work experience in Computer Science, Mathematics More ❯

and Kafka Demonstrated ability to scale production systems in cloud-native environments, familiarity with Kubernetes, NGINX, and container orchestration Experience building and maintaining real-time applications, including working with WebSockets and event-driven architectures Understands that solving problems means working across the stack from API development to frontend UIs and infrastructure-as-code Have built real-world systems that expose More ❯

SaaS products or solutions. Experience in integrating with or contributing to design system patterns. Experience in the trading/fintech industry. Prior work on real-time systems such as WebSockets, stock tickers, or videogames. We're looking for: A customer-first mindset with a passion for delivering value through technology. The ability to work independently, take your own initiative, and More ❯

Blockchain Integration Specialist (Fully Remote, Worldwide) Bitfinex is a digital asset trading platform offering state-of-the-art services for digital currency traders and global liquidity providers. Founded in 2012, Bitfinex was one of the first professional platforms set up More ❯

We are building the fastest, most powerful customer support platform for the next generation of B2B companies. Some of the world's most forward-thinking companies, like Stytch, Sanity, and Fly.io, rely on Plain to consolidate all the channels where More ❯

Social network you want to login/join with: Senior Network Security Engineer, slough col-narrow-left Client: Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 31.05.2025 Expiry Date More ❯

Who are we? We’re Kato – a fast-growing PropTech startup with a big mission – to revolutionise commercial property. Backed by top-tier VCs, investors, and industry experts, we’re transforming the way the world thinks about commercial real estate More ❯

Social network you want to login/join with: We’re hiring a Senior Data Analyst to support the growth of a global data and index provider in the digital assets space - delivering trusted, high-impact insights for clients, partners More ❯

Social network you want to login/join with: We’re hiring a Senior Data Analyst to support the growth of a global data and index provider in the digital assets space - delivering trusted, high-impact insights for clients, partners More ❯