226 to 250 of 306 Permanent Real Time Engineer Jobs

Deliveroo in London is seeking a Software Engineer to help build and maintain high-performance systems powering our hyper-local marketplace. You’ll design and scale backend services in Go, Ruby, or Python, improve architecture, and ensure production health. This role is based in our London office with ...

Deliveroo seeks a Senior Android Software Engineer to join the SDUI team in London. You will design, build, and scale the Android renderer and backend services, enabling a unified UI across platforms. The role focuses on performance, maintainability, and close collaboration with iOS, Web, and product teams. ...

global AI-native consultancy is seeking a Principal Software Engineer to lead engagement delivery in the Energy & Commodities Trading sector. This hands-on role combines technical excellence and domain expertise, focusing on architecting scalable AI solutions that drive trading decisions. The successful candidate will work closely with client ...

fast-growing startup in London is seeking a Software Engineer to join their engineering team. In this role, you will design and implement cutting-edge AI Native workflows and tools while collaborating closely with product and design teams. Ideal candidates will have at least 5 years of experience ...

Hopper is seeking a senior full stack engineer to anchor HTS, owning the realtime and voice layer end to end. You will build across React/TypeScript front ends, Scala and Python services, and cloud infrastructure on GCP/AWS. The role emphasizes multi-tenant design, safety ...

Tech Limited in London develops advanced embedded systems and smart hardware for automotive, IoT and industrial sectors. We seek an experienced Embedded Software Engineer to design, develop and optimise software for next‐generation hardware platforms. You will work with microcontrollers/SoCs, write C/C++ for RTOS ...

technology consulting firm is seeking a Principal Java Engineer to join their team in London. The ideal candidate will have over 10 years of experience in Java development, particularly with low-latency systems in payments processing. Responsibilities include designing backend systems, building RESTful APIs, and collaborating across teams ...

Unity is seeking a Senior Graphics Engineer to join the Shader Systems team, tackling shader technology across the engine. You will work with artists and engineers to improve workflows, quality, and performance across platforms. As a senior contributor, you’ll drive shader compiler integration, runtime variant handling ...

MBDA UK is seeking a hands-on Software Technical Team Lead within the New Product Development Group in Embedded Software. You will lead a small/medium team to deliver our software solution for MBDA ...

Carbometrics, a Bristol-based chemistry company, is seeking a Lead Data and Signal Processing Engineer to lead development of the pipeline converting raw optical sensor measurements into reliable analytical results. The role focuses on algorithms, not full product software, with hands-on technical leadership and future team-building ...

will produce software and systems for national security, interfacing with telecom networks and delivering deployable solutions. The role offers a permanent, full-time contract with opportunities for growth, mentoring, and international travel. 33 days leave, flexible working, free parking, and a share/pension scheme are provided. #J ...

crypto launchpad company is seeking a Lead Blockchain Payments Engineer in London to design essential financial infrastructure. The role involves developing end-to-end payment solutions, ensuring financial integrity, and collaborating across teams. Ideal candidates will have expertise in high-throughput distributed systems, significant programming skills ...

Refractal Ltd in London is seeking a seasoned ML Engineer to own the production models behind detections and the analyses that show performance for each customer. You will train, tune and ship classifiers for prompt injection, data exfiltration and other risky AI activity, and design low-latency models. ...

Cinder in London is seeking a hands-on software engineer to be the technical owner for enterprise deployments. You’ll work directly with customers and their CSMs, guiding the engineering plan, scoping, and end-to-end rollout while ensuring reliable, production-ready code. You’ll bring solid Python ...

Fasanara Digital in London is seeking a skilled Java Software Engineer to join a small, high-performing team supporting our 24/7 trading activity. You will own the development of our multi-venue collateral management platform and related data pipelines. You will work primarily in Java ...

Vernova is seeking an FPGA Development Engineer to design and develop advanced FPGA-based control and protection systems for HVDC technologies. You will work in an international engineering team to define technical requirements, implement FPGA solutions, and deliver robust designs that meet product and project milestones. The role ...

Permutable is seeking a Senior AI Engineer in London to take language-model systems from experimentation to reliable production use. You'll work with our founder, engineers and researchers in a small London team to shape how AI interprets information, assesses relevance and delivers auditable results. ...

seeking a Data Engineer within the BDE team to contribute to the Synapse platform, ITV’s operational data engine. We are on an ambitious journey to transition our data landscape to make it fit for future needs which collect and measure user behaviour, ensuring high-quality data powers ...

ICAP Group in Belfast is looking for a Senior Software Engineer to deliver crucial software solutions in an Agile setup. You will support both internal broking and external clients, emphasizing engineering excellence and continuous delivery. The ideal candidate has over 5 years in software development, with strong skills ...

Accountable is seeking a Junior DVN Backend Engineer to help build and support the Data Verification Network. You'll develop backend services, integrate external protocols and data sources, and monitor protocol activity to ensure reliable client verifications. You will work remotely with a preference for European time ...

Matchtech Group is seeking engineers to join a team developing advanced simulation and visualisation technologies used in design, testing and assessment of complex programmes. The role focuses on high-fidelity 3D rendering and realistic virtual ...

RocketFin Inc is looking for a Beacon Engineer to join a strategic technology programme with a prominent energy company. You'll develop and maintain Beacon solutions within a high-stakes trading environment. The role requires hands-on experience with the Beacon platform and an understanding of energy trading ...

Fasanara is seeking a High-Frequency Trading Operations Engineer to ensure our trading platform runs reliably. You’ll be the first line of response for operational issues, collaborating with development, quantitative research and trading teams as well as external exchanges and brokers. This role suits someone who enjoys ...

Unity in the United Kingdom is seeking an experienced graphics engineer to diagnose and resolve graphics and performance challenges at the interface of Unity and hardware. You will investigate issues, benchmark runtimes, and develop fixes that scale across devices and platforms. Work alongside a UK-based team, advancing ...

International in Biggleswade, United Kingdom, seeks a Software Engineer to join its multidisciplinary engineering team, contributing to the design, development, and deployment of high-accuracy instrumentation used in critical applications. You will report to senior Software Engineer and Engineering Manager, focusing on software that drives mechanical ...