Senior Software Engineer (Backend) who excels at building scalable, reliable services. Our Roku Mobile Backend team designs and implements robust backend services powering our mobile apps, ensuring optimal performance, lowlatency, and seamless scalability. If you're passionate about backend engineering and thrive on delivering innovative mobile-cloud solutions, we'd love for you to join us. We More ❯
lookout for a Software Developer to help evolve and support a flagship solution — a powerful tool enabling real-time, multi-faceted interactions for users around the globe. Engineered for lowlatency and high throughput , this platform is designed to perform under pressure and scale with demand. As part of this team, you’ll work at the heart of … a passion for clean, efficient code Strong communication skills and a collaborative mindset Degree in Computer Science or relevant experience in the field What You’ll Be Doing Developing low-latency , highly available, and scalable backend components Building concurrent, distributed systems designed to perform at scale Enhancing and supporting our high-traffic platform running on Linux and open More ❯
North West London, London, United Kingdom Hybrid / WFH Options
ByteHire
development for a platform that blends telephony, voice AI, and LLMs to create next-generation voice automation features. Youll play a key role in building core product functionality, from low-latency backend services to real-time communications and third-party integrations. If youre proactive, technically strong, and excited about building high-impact systems in a startup environment, this More ❯
Engineer, Vice President to join our FX eTrading Engineering team. This role is located in Manchester HYBRID. In this role, youll make an impact in the following ways: Building lowlatency connectivity to new markets Hands on technical development role on a critical trading application Requirements capture, analysis and design on the eTrading platform Testing and UA coordination More ❯
Warrington, Cheshire, North West, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
internal systems, deployments, and operational resilience. Their platform processes over 1 million emails daily across, delivering vital satellite communication services to clients across maritime and remote sectors. It's low-latency, low-bandwidth infrastructure at scale. Why Join? Become the technical backbone of a niche, critical industry Inherit a platform with strong legacy knowledge but huge room More ❯
readily available upon request Hybrid working from a Manchester office (must be based in the UK without visa/sponsorship requirements) What You'll Be Doing: Contributing to scalable, low-latency solutions while collaborating with product owners and testing teams. Getting hands-on experience with Golang, learning the ins and outs of server-side development. Engaging in clean More ❯
and AVI) and proxy devices (Skyhigh Web Gateway). Cisco Proficiency: Experience with Cisco data switching and routing, including VPN configurations. Financial Sector Insight: Familiarity with stock exchange and low-latency trading network connectivity, along with an understanding of the financial institution culture and compliance landscape. Communication Skills: Excellent verbal and written communication skills, enabling effective collaboration with More ❯