15 of 15 Permanent WebSockets Jobs in the UK

coding practices and performance optimization Excellent communication and problem-solving skills Nice to Have Experience with containerization tools like Docker and orchestration platforms like Kubernetes Familiarity with GraphQL or WebSockets Exposure to monitoring/logging tools (e.g., Prometheus, Grafana, ELK, Datadog) Previous experience working in Agile/Scrum teams Knowledge of cloud platforms (e.g., AWS, GCP, or Azure) Solid experience More ❯

Strong understanding of distributed systems and data structures and algorithms (DSA) 5+ years of professional backend development experience (preferably in the game industry) Solid experience with real-time networking, WebSockets, RPCs, REST APIs, gRPC, etc. Hands-on experience with matchmaking algorithms, player session management, and anti-cheat systems. Deep understanding of database systems, including SQL & NoSQL solutions (PostgreSQL, Redis, MongoDB More ❯

containers. Experience using other programming languages such as C# or Python. A basic understanding of UI/UX, designing and following a design. Knowledge of communication techniques (i.e., RestAPI, WebSockets, MQTT, etc.) Experience using Git and versioning control. Strong understanding of software design methodologies. Must be detail-oriented and organised and be able to handle a variety of tasks in More ❯

understanding of front-end architecture principles, including state management patterns (such as Redux or Context API) and responsive design techniques for optimal usability across devices. Hands-on familiarity with WebSockets, real-time messaging protocols, REST APIs, and micro-frontend architectural patterns to enable seamless system integration. Experience in financial services ideally trading environment Excellent communication skills A track record of More ❯

high-quality software. Strong communication skills and a collaborative mindset. Bonus skills: Data visualisation (e.g., D3.js ) or scientific visualisation experience. Mapping tools (e.g., MapBox ) or real-time applications (e.g., WebSockets). Package & Benefits: Salary up to £75,000 . Hybrid working - London office twice per week . A supportive, innovative, and collaborative culture. Career development support through training and mentoring. More ❯

closely with a flat, remote-first team where ideas move quickly from concept to release. What they're looking for Strong skills in PHP (Symfony) and Node.js (Express/WebSockets). Database expertise (MySQL/MariaDB, Redis). Experience with AI/ML APIs, especially conversational AI. Hands-on with telephony/messaging APIs. Solid grounding in Git, testing, debugging More ❯

Senior Test Engineer - Trading Technology Overview A leading financial services organisation is seeking a talented Senior Test Engineer to join their dynamic Trading Technology team. The firm operates globally, offering real-time trading and risk management platforms that underpin complex More ❯

Senior Test Engineer - Trading Technology Overview A leading financial services organisation is seeking a talented Senior Test Engineer to join their dynamic Trading Technology team. The firm operates globally, offering real-time trading and risk management platforms that underpin complex More ❯

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 ❯

Overview Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you'll have More ❯

Here at GoFind Recruitment, we are proud to be representing an industry leading and award winning Communication Systems business in their search for a PHP Developer (Vanilla) to join their development team, fully based at their offices in Kirkham. You More ❯

About us Hi, we're Humaans! We help globally scaling organisations transform their HR processes with a human-centric approach. At Humaans, we want to empower People teams to create a customisable HR stack by offering flexibility and scalability to More ❯

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 ❯

Role: Front-End Engineer within Quant/Research Location: London (Hybrid) Comp: Up to £175,000 + exceptional guaranteed bonus + full package Company: Award-winning Quant Fund, founded by Computer Scientists Why this stands out: Tech Lead is not More ❯

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 ❯