Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
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 ❯
London, England, United Kingdom Hybrid / WFH Options
Randstad (Schweiz) AG
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 ❯
Opticore IT is a specialist Network Engineer and Project Management consultancy offering a wide variety of opportunities to work within fast-paced, challenging environments across our client base spanning multiple sectors including Finance, Broadcast Media, Telecommunications, and more. Opticore IT More ❯
Luminex Network Intelligence is seeking a dedicated Embedded Software Engineer to join our innovative Firmware team. You will play a key role in developing, testing, and maintaining firmware for our cutting-edge network solutions that power some of the world More ❯
About the company Our client develops solutions for athletes, organizations, and events to support them in creating the best sports experiences. With offices all around the globe, they gather performance data and turn this into useful insights and fun using More ❯
Do you Want to build the app that powers a €100B+ fintech platform? No legacy. No gimmicks. Just clean code, real impact, and a product people actually use. A high-growth European fintech is scaling fast - and mobile is their More ❯
The objective of this position is to look for talents that can apply their front-end knowledge to help optimize the workflow of our Cloud 3D Print software and develop new functionalities. Duties and Responsibilities Manage the front-end experience More ❯
Opticore IT is a specialist Network Engineer and Project Management consultancy offering a wide variety of opportunities to work within fast-paced, challenging environments across our client base spanning multiple sectors including Finance, Broadcast Media, Telecommunications, and more. Opticore IT More ❯
Integration Solutions Architect, Enterprise Services - Financial Solutions Location: London Business Area: Sales and Client Service Ref #: Description & Requirements Financial firms rely on dozens of critical systems to develop and execute strategies, evaluate risk, track P&L, lead sales and More ❯
Solutions Engineer - Smart Metering & IoT Location: UK based (frequent travel across UK, occasional Europe) Salary: Competitive + Car Allowance + Benefits Contract: Permanent, Full-time About the Role Join a leading technology company at the forefront of smart metering and More ❯
Employment Type: Permanent
Salary: £40000 - £50000/annum 30 days holiday, 8% pension, health
About the company Our client develops solutions for athletes, organizations, and events to support them in creating the best sports experiences. With offices all around the globe, they gather performance data and turn this into useful insights and fun using More ❯
Do you Want to build the app that powers a €100B+ fintech platform? No legacy. No gimmicks. Just clean code, real impact, and a product people actually use. A high-growth European fintech is scaling fast - and mobile is their More ❯
.NET Core for building and testing web applications and APIs. • Expertise in tools like Selenium, Cypress, Appium, Postman, and JMeter for automation. • Familiarity with end-user protocols (e.g., MQTT, WebSockets) and cloud integrations (AWS IoT, Google Cloud). • CI/CD tools (e.g., Jenkins, GitLab), and version control (Git, Bitbucket). More ❯
with .NET Core for building and testing web applications and APIs. Expertise in tools like Selenium, Cypress, Appium, Postman, and JMeter for automation. Familiarity with IoT protocols (e.g., MQTT, WebSockets) and cloud integrations (AWS IoT, Google Cloud IoT). CI/CD tools (e.g., Jenkins, GitLab), and version control (Git, Bitbucket). More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Owen Thomas | Pending B Corp™
working with frontend web apps using a framework like NextJS Proficiency in writing safe, strict and well tested code in Typescript Seasoned experience with different protocols like HTTP and websockets Used to developing complex services from requirements to shipping Willing to learn new skills and really get stuck in Bags of common sense with the raw ability and energy to More ❯
working with frontend web apps using a framework like NextJS Proficiency in writing safe, strict and well tested code in Typescript Seasoned experience with different protocols like HTTP and websockets Used to developing complex services from requirements to shipping Willing to learn new skills and really get stuck in Bags of common sense with the raw ability and energy to More ❯
to design, build, and ship fast. Set the groundwork for future hires and engineering culture. 💡 Tech Stack Frontend & Backend: Next.js, Node.js Infrastructure: MongoDB Atlas, Heroku Tools: Auth0, AWS S3, WebSockets AI & Voice: OpenAI, Twilio, ElevenLabs 👀 About You Senior full-stack engineer with startup experience. Strong architectural instincts and scalable systems know-how. Clean, maintainable coding style with performance in mind. More ❯
a focus on flexibility, speed, and accuracy. Core Tech Stack Languages: Python (Python 3.10+), JavaScript and TypeScript for frontend Tools: RabbitMQ and ZeroMQ for messaging; PostgreSQL for data storage; Websockets for frontend communication Environment: Linux servers Observability: Prometheus, Grafana, Zabbix Benefits: Working alongside other extremely talented and driven engineers Extremely lucrative salary, bonus upto 30% and excellent benefits Greenfield Python More ❯
a focus on flexibility, speed, and accuracy. Core Tech Stack Languages: Python (Python 3.10+), JavaScript and TypeScript for frontend Tools: RabbitMQ and ZeroMQ for messaging; PostgreSQL for data storage; Websockets for frontend communication Environment: Linux servers Observability: Prometheus, Grafana, Zabbix Benefits: Working alongside other extremely talented and driven engineers Extremely lucrative salary, bonus upto 30% and excellent benefits Greenfield Python More ❯
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 ❯
date, with plans to scale the in-house team in the near term. Tech Environment Stack: Next.js, Node.js Infrastructure: MongoDB Atlas, Heroku Tools: Auth0 (auth), AWS S3 (file storage), WebSockets Voice & AI: Twilio, OpenAI, ElevenLabs Who We’re Looking For Be a senior full-stack engineer with experience in fast-moving startup environments Have a strong track record of architectural More ❯
date, with plans to scale the in-house team in the near term. Tech Environment Stack: Next.js, Node.js Infrastructure: MongoDB Atlas, Heroku Tools: Auth0 (auth), AWS S3 (file storage), WebSockets Voice & AI: Twilio, OpenAI, ElevenLabs Who We’re Looking For Be a senior full-stack engineer with experience in fast-moving startup environments Have a strong track record of architectural More ❯
and imagination around how AI can amplify creativity , not just automate tasks Nice to Have Experience with FFmpeg , media pipelines, GPU compute, or cloud rendering infrastructure Knowledge of WebRTC, WebSockets, or real-time collaboration tooling Open-source contributions in creative tech, media processing, or AI frameworks ✨ Why Join Us? ~ Lead the platform — you’ll have a pivotal role in defining More ❯
London, England, United Kingdom Hybrid / WFH Options
Mustard Systems
to improve the effectiveness of our systems with a focus on flexibility, speed, and accuracy. Our Core Tech Stack Tools: RabbitMQ and ZeroMQ for messaging; PostgreSQL for data storage; Websockets for frontend communication Observability: Prometheus, Grafana, Zabbix Requirements Must-Haves: At least 5 years’ experience in a Software Development role, with solid Python expertise and a track record of building More ❯
Middlesbrough, England, United Kingdom Hybrid / WFH Options
Double Eleven
Great team working and communication skills Experience of developing and shipping a game which has online components Knowledge of low-level network APIs Knowledge of TCP/UDP Sockets, WebSockets, WebRTC and Concurrency Knowledge of various secure encryption techniques i.e: Open SSL Experience of the platform specific services and APIs on Xbox Live, PSN and Switch Knowledge and implementation of More ❯
