WebSockets Jobs in the UK

25 of 25 WebSockets Jobs in the UK

Full-Stack Developer (.NET / Golang)

St. Albans, Hertfordshire, England, United Kingdom
Hybrid / WFH Options
Avanti
working on exciting live-data projects, and developing your expertise in Golang within a collaborative environment. Key Skills: Essential Strong experience with Golang Solid background in .NET/C# WebSockets and real-time data processing API development and strong problem-solving ability Remote working experience with excellent communication skills Desirable Node.js React/Next.js AWS and Kubernetes PostgreSQL, Redis (caching More ❯
Employment Type: Full-Time
Salary: £40,000 - £50,000 per annum
Posted:

Frontend Engineer - Enterprise Agent (London)

London, United Kingdom
Pantera Capital
of best practices regarding performance, accessibility, and frontend security. Additionally, any of the following qualifications may help a candidate stand out: Experience in advanced web technologies such as WebGL, WebSockets, WebAssembly, web workers, and PWAs, Experience in UI and UX design, Experience in implementing sophisticated CSS animations Experience with Kubernetes Track record of delivering user-facing software at scale. Interview More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior BackEnd Developer - Cyber (Contract)

Ledbury, Herefordshire, United Kingdom
Methods Business and Digital Technology
. Methods Business and Digital Technology Limited Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior BackEnd Developer - Cyber

United Kingdom
Methods Business and Digital Technology Ltd
. Methods Business and Digital Technology Limited Methods is a £100M+ IT Services Consultancy who has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Established over 30 More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

React Frontend Engineer - grok.com & API (London)

London, United Kingdom
Hybrid / WFH Options
Pantera Capital
of best practices regarding performance, accessibility, and frontend security. Additionally, any of the following qualifications may help a candidate stand out: Experience in advanced web technologies such as WebGL, WebSockets, WebAssembly, web workers, and PWAs, Experience in UI and UX design, Experience in implementing sophisticated CSS animations. Experience with Kubernetes. Location We hire engineers in London and in Palo Alto. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Rust Developer

london, south east england, united kingdom
G-20 Group
Proficiency in Rust and Python. C++ is a bonus. Proficiency in Unix based systems. Experience withcloud-based platforms (e.g. AWS). Experience with real-time data messaging (e.g. Redis, websockets). Experience with deployment and monitoring tools, e.g. supervisor, dockers, Grafana, Nagios, etc. Excellent problem-solving skills and attention to detail. Preferred/Desirable Experience Experience in the finance or More ❯
Posted:

Rust Developer

East London, London, United Kingdom
G-20 Group
Rust and Python . C++ is a bonus. Proficiency in Unix based systems. Experience with cloud-based platforms ( e.g. AWS). Experience with real-time data messaging ( e.g. Redis, websockets ). Experience with deployment and monitoring tools, e.g. supervisor, dockers, Grafana, Nagios, etc. Excellent problem-solving skills and attention to detail. Preferred/Desirable Experience Experience in the finance or More ❯
Employment Type: Permanent
Posted:

Rust Developer

slough, south east england, united kingdom
G-20 Group
Proficiency in Rust and Python. C++ is a bonus. Proficiency in Unix based systems. Experience withcloud-based platforms (e.g. AWS). Experience with real-time data messaging (e.g. Redis, websockets). Experience with deployment and monitoring tools, e.g. supervisor, dockers, Grafana, Nagios, etc. Excellent problem-solving skills and attention to detail. Preferred/Desirable Experience Experience in the finance or More ❯
Posted:

Python Technical Architect

London, United Kingdom
Hybrid / WFH Options
Onyx-Conseil
Overview Python Technical Architect - 6 Month contract initially. Hybrid working in Bradford (Max 3 days p/w onsite). Rate: Market rates (via Umbrella company). We have a great opportunity with a world leading organisation where you will More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London, United Kingdom
Legend
API-first architecture, and software design patterns. Proficiency in JavaScript (React/Next) or another backend language, with knowledge of Ruby as a plus. Experience with Pub/Sub, websockets, and Server-Sent Events (SSE). A strong product engineering mindset - able to translate requirements into technical designs and ship features end-to-end. The Interview Process Initial Chat with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

React Developer - Fixed Income eTrading

London, United Kingdom
Vertus Partners
Required Skills & Experience 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 ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

PHP Laravel Developer

Manchester, North West, United Kingdom
Hybrid / WFH Options
OpenSourced Ltd
PHP (Laravel) & WordPress Developer Salary: £30,000 £40,000 per annum Job Type: Permanent, Full-time Location: Remote (UK-based only) The Role An exciting opportunity has arisen for an experienced PHP (Laravel) & WordPress Developer to join a growing digital More ❯
Employment Type: Permanent, Work From Home
Salary: £40,000
Posted:

Full Stack Lead Engineer

Central London, London, United Kingdom
Hunter Selection
skills to continue their success and growth. Essential skills: React, NodeJS, TypeScript AWS - Lambda, Cognito, S3, SQS, Eventbridge, Gateway Restful API development Event Driven Architecture, Event Systems Messaging Queues WebSockets SQL, NoSQL DevOps - CI/CD, Docker, GitHub. Desirable skills: WebAssembly IaC AWS Cloud Development Kit Integration testing using Jest or similar NextJS This is an urgent vacancy so if … you are interested then please apply quoting reference 102889. React | TypeScript | NodeJS | AWS | Event driven Architecture | CDK | Lambda | Cognito | S3 | SQS | Eventbridge | Restful API | API | SQL | NoSQL | messaging queues | WebSockets | DevOps | CI/CD | GitHub | WebAssembly | Infrastructure as Code | React | TypeScript | NodeJS | AWS | Event driven Architecture | CDK | Lambda | Cognito | S3 | SQS | Eventbridge | Restful API | API | SQL | NoSQL | messaging queues | WebSockets … DevOps | CI/CD | GitHub | WebAssembly | Infrastructure as Code | React | TypeScript | NodeJS | AWS | Event driven Architecture | CDK | Lambda | Cognito | S3 | SQS | Eventbridge | Restful API | API | SQL | NoSQL | messaging queues | WebSockets | DevOps | CI/CD | GitHub | WebAssembly | Infrastructure as Code If you are interested in this position please click 'apply'. Hunter Selection Limited is a recruitment consultancy with offices UK More ❯
Employment Type: Permanent
Salary: £85,000
Posted:

Remote Frontend Developer (Vue.js)

England, United Kingdom
Hybrid / WFH Options
WA Consultants
We are currently looking for a Frontend Vue.JS Developer to joining a growing company in the middle of some interesting changes and projects. This is a full remote position but you are required to be based in the UK for More ❯
Employment Type: Permanent
Salary: GBP 50,000 - 55,000 Annual
Posted:

Sr. Cloud Application Architect

London, United Kingdom
Amazon
Sr. Application Architect, Professional Services Job ID: AWS ProServe IN - Maharashtra Are you an experienced cloud architect/developer who can assist our customers in design and development of cloud native applications and/or re-engineering applications that can More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Frontend React Developer

London, United Kingdom
WeAreTechWomen
About the Role: Grade Level (for internal use): 11 Role Description: We are seeking an experienced and passionate Senior Frontend React UI Developer to build out our front-end web application, which will allow the users to create a graphical More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Front End Developer

Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Noir
Front End Developer - FinTech - Newcastle (Tech stack: Front End Developer, React, TypeScript, Websockets, SignalR, Containers, Orchestration, UX, Usability, Programmer, Developer, Architect, Front End Developer) Our client is a cutting-edge FinTech company with a reputation for innovation and excellence. They design and build advanced trading and analytics platforms used globally by some of the world's leading financial institutions. With … or higher degree in Computer Science (essential). Strong recent experience with modern front-end frameworks, particularly React, alongside TypeScript. Background working with real-time communication tools such as Websockets or SignalR. Familiarity with containerisation and orchestration platforms. A genuine enthusiasm for creating clean, usable, and engaging interfaces. The confidence to collaborate across different teams and engage directly with users More ❯
Employment Type: Full-Time
Salary: £45,000 - £80,000 per annum
Posted:

Mobile Android & iOS Engineer

South West London, London, United Kingdom
Hybrid / WFH Options
167 Solutions Ltd
Android). Proficiency in Swift (iOS) and/or Kotlin/Java (Android) . Experience with Xcode, Android Studio, UIKit, Jetpack, and mobile SDKs . Knowledge of RESTful APIs, WebSockets, and third-party libraries . Familiarity with mobile UI/UX best practices . Understanding of Agile/Scrum methodologies . Bonus if you have experience with: Cross-platform frameworks … Flutter. Backend/Cloud: Node.js, Go, Python microservices. Databases: PostgreSQL/MySQL, Redis, InfluxDB/Timescale. Messaging/IoT: MQTT broker (Mosquitto, EMQX). Real-time Comms: HTTP APIs, WebSockets, WebRTC, SIP. This role offers the chance to combine your iOS and Android expertise with next-generation IoT, smart home, and cloud technologies , building apps that make a real difference More ❯
Employment Type: Contract, Work From Home
Rate: From £300 to £400 per day
Posted:

Quantitative Developer

London, United Kingdom
SEI Investments Company
At SEI we value our employees and believe in driving growth through change. Part of building brave futures is making a concerted effort to develop and challenge our employees to achieve their goals through internal job mobility. Quantitative Investment Management More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

London, United Kingdom
Bank of America
Overview Job Description: Job Title: Software Engineer Corporate Title: Vice President Location: Bromley Company Overview: At Bank of America, we are guided by a common purpose to help make financial lives better through the power of every connection. Responsible Growth More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Mobile Developer

Preston, Lancashire, North West, United Kingdom
GoFind Recruitment Ltd
Here at GoFind Recruitment, we are proud to be representing an industry leading and award winning Communication Systems business in their search for a forward thinking Mobile Developer, based at their offices in Kirkham. As our clients newMobile Developer, You More ❯
Employment Type: Permanent
Posted:

Blockchain Integration Specialist (Fully Remote, Worldwide)

London, United Kingdom
Hybrid / WFH Options
Bitfinex
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 to accommodate for the booming interest More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Junior Mobile Developer

Lancashire, North West, United Kingdom
Hyperloop Recruitment
Junior Mobile Developer - React Native Salary - £30,000-£35,000 Location - Blackpool - On Site React Native - JavaScript - Git - UX - UI - iOS - Android A fast growing company is looking for a Junior Mobile Developer to join their rapidly growing team. Following More ❯
Employment Type: Permanent
Posted:

Senior Product Manager (Must be based in UK) London, United Kingdom

London, United Kingdom
Hybrid / WFH Options
PolyAI
Senior Product Manager (Must be UK Based) London, United Kingdom PolyAI automates customer service through lifelike voice assistants that let customers lead a conversation. Our voice assistants make it possible for businesses to deliver outstanding customer service that rivals their More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer, C++, COR7263

Wantage, Oxfordshire, South East, United Kingdom
Corriculo Ltd
Senior Software Engineer, C++, COR7263 This is a rare opportunity for an experienced, Senior Software Engineer with skills in C++ and Rust, to join an historic British icon at the forefront of Engineering. The Role Ideally with a background in More ❯
Employment Type: Permanent
Salary: £75,000
Posted:
WebSockets
10th Percentile
£48,750
25th Percentile
£72,500
Median
£90,000
75th Percentile
£126,250
90th Percentile
£136,250