Principal Software Engineer
Hackajob Ltd
GloucesterOur client is a major defence and aerospace company.Date Posted:2026-08-06Country:United KingdomLocation:Gloucester, South GloucestershirePosition Role Type:Onsite...Read More>>.
Hackajob Ltd
GloucesterOur client is a major defence and aerospace company.Date Posted:2026-08-06Country:United KingdomLocation:Gloucester, South GloucestershirePosition Role Type:Onsite...Read More>>.
Hackajob Ltd
KnutsfordOur client is a leading British bank.Join us as a Senior Software Engineer in the Event Fabric team, where you will play a key role in designing, building, and evolving a core enterprise platform that enables event-driven, cell-based archit...Read More>>.
Anson Mccade
CheltenhamSenior Software EngineerLocation: Cheltenham– HybridSalary: £50,000 – £70,000We are seeking an experienced Full Stack Software Engineer wi...Read More>>.
Hackajob Ltd
KnutsfordOur client is a leading British bank.Join us as a Senior Software Engineer in the Event Fabric team, where you will play a key role in designing, building, and evolving a core enterprise platform that enables event-driven, cell-based archit...Read More>>.
Sirius Digital
PortsmouthSenior Software EngineerSalary: Negotiable plus benefits, pension (7% contribution), 25 days holiday & life insuranceWe are looking for senior software engineers with a range of levels of...Read More>>.
JP Morgan Chase
GlasgowOverview As a Lead Software Engineer in Markets Technology, you drive the design and delivery of trusted, scalable tech products for high-traffic enterprise websites using AEM and modern web stacks. You will be a core technical contributor,...Read More>>.
JP Morgan Chase
GlasgowOverview As Frontend Lead in the CIB Research Technology team, you will drive frontend engineering excellence for the Research Platform amid a large platform transformation. You lead end-to-end frontend delivery, shaping architecture and SD...Read More>>.
JP Morgan Chase
GlasgowOverview Lead Software Engineer within Core Foundational Platforms, driving secure, scalable, and trusted technology solutions. You will be a core technical contributor shaping architecture across functions, partnering with cross-functional...Read More>>.
JP Morgan Chase
GlasgowOverview As Lead Software Engineer on the Vida team within the Corporate and Investment Bank Markets, you drive the delivery of secure, scalable technology products in an agile setting. You shape architecture and code quality while maintain...Read More>>.
LinuxRecruit
LondonOverview In this role you will lead a tribe within a company building a next-generation fibre network. You will steer high-quality code delivery and collaborate across teams to shape a high-performance data platform. You’ll design, implem...Read More>>.
JP Morgan Chase
GlasgowOverview As Lead Software Engineer in the CDAS DataCore Engineering Team, you drive design and delivery of trusted, scalable technology products in a secure environment. You are a core technical contributor shaping architecture across multi...Read More>>.
Client Server
ManchesterOverview In this role you guide a small, high-performing development team to deliver real-time sports betting software. You balance hands-on architecture with people leadership, collaborating closely with the Product Owner to ensure high-qu...Read More>>.
JP Morgan Chase
LondonOverview As Lead Software Engineer at JPMorgan Chase, you will drive secure, scalable software solutions within the IP - Network Services group. You’ll contribute technically across multiple areas, leading design, development, and trouble...Read More>>.
JP Morgan Chase
BournemouthOverview Lead Software Engineer in Cash Asset Management, contributing as a core technical member of an agile team delivering trusted, scalable technology products. You will design, develop, and troubleshoot software with a focus on securit...Read More>>.
Lockheed Martin
GloucesterOverview As OpenCPI Lead Software Engineer, you will steer SDR and RF software development using the OpenCPI framework. You’ll work within a cross-functional team to design, integrate, test, and optimize defence-grade RF systems. You’ll...Read More>>.
JP Morgan Chase
GlasgowOverview In this role, you will design and deliver market-leading technology products for the Finance Technology team, ensuring secure, scalable, and reliable solutions. You’ll shape technology direction within an agile environment and co...Read More>>.
JP Morgan Chase
BournemouthOverview In this Lead Software Engineer role, you will design, implement, and troubleshoot secure, production-grade microservices in a fast-paced, cross-functional team within JPMorgan Chase’s Post-Trade Technology group. You’ll drive A...Read More>>.
JP Morgan Chase
LondonOverview As Ultra Low Latency C++ Lead Software Engineer in the Electronic Trading Technology team, you design and operate market gateway solutions with FPGA acceleration to power high-speed trading. You’ll drive the software lifecycle, f...Read More>>.
JP Morgan Chase
BournemouthOverview As Lead Software Engineer in EPAS, you design and deliver scalable automation platforms that keep the firm secure and reliable at scale. You will shape backend services and APIs using Java and Go, driving enterprise automation acro...Read More>>.
JP Morgan Chase
GlasgowOverview In this Lead Software Engineer role within JPMorganChase’s Treasury/Chief Investment Office (T/CIO), you will drive the delivery of trusted, scalable tech across critical trading and business functions. You contribute as a core t...Read More>>.
JP Morgan Chase
BournemouthOverview In this role you own the end‑to‑end operational integrity of the Atlas Wholesale Platform, ensuring production risk controls, audit readiness, resiliency, and reliable outcomes. You’ll lead with hands‑on engineering while p...Read More>>.
JP Morgan Chase
GlasgowOverview In this role, you lead a team of technologists to deliver next‑generation authentication and authorization solutions. You will modernize IAM platforms across channels, evaluate both internal and vendor solutions, and integrate bi...Read More>>.
JP Morgan Chase
GlasgowOverview In this Sr Lead Software Engineer role, you will drive design, development, and troubleshooting of secure, scalable software within Enterprise Technology for market-leading financial tech. You’ll be a core technical contributor a...Read More>>.
JP Morgan Chase
GlasgowOverview As a Senior Technical Lead in the Platform Engineering team, you will steer the technical direction across services and libraries, defining architecture contracts among UI, backend services, and cloud layers. You will drive perform...Read More>>.
JP Morgan Chase
LondonOverview In this Lead Software Engineer role, you will build and maintain core trading engines, services, and APIs, collaborating with traders, quants, and developers to deliver high-impact solutions. You will contribute to real-time pricin...Read More>>.
JP Morgan Chase
BournemouthOverview In this Lead Software Engineer role, you contribute as a core technical force to design, build, and troubleshoot secure, scalable software across multiple areas that support the firm’s objectives. You will drive high-quality prod...Read More>>.
JP Morgan Chase
GlasgowOverview In this role you drive secure, scalable software delivery within an agile Corporate Technology team at JPMorganChase. You provide technical guidance, develop high-quality production code, and advance AI-assisted development practic...Read More>>.
LinuxRecruit
LondonOverview In this role you join a brand-new GraphQL-focused squad within a scaling Tribe to shape the data access strategy and build the platform. You will stay hands-on with coding across Python, Node, TypeScript, or Go while leading archit...Read More>>.
JP Morgan Chase
GlasgowOverview As Lead Software Engineer, you will drive secure, scalable, open-source driven payments technology within the Commercial & Investment Bank. You’ll be a core technical contributor, shaping architecture and delivering trusted produ...Read More>>.
State Street Bank
LondonOverview In this lead role, you will architect and deliver enterprise-grade, client-facing research platforms within our Markets Research technology team. You will push the Insights platform toward cloud-native, scalable, and highly interac...Read More>>.
JP Morgan Chase
GlasgowOverview In this role you will design and deliver secure, scalable cloud-based payment technology solutions within the Regulatory Reporting team. You will collaborate with agile squads to drive improvements and support business objectives,...Read More>>.
JP Morgan Chase
LondonOverview In this role you will lead the development of scalable front-end solutions to bring fintech ideas to customers. You will work within an accelerator-like team that values collaboration, curiosity, and customer-centricity. You’ll o...Read More>>.
JP Morgan Chase
LondonOverview As a Lead Software Engineer in the JPMorgan Chase Personal Investing Backend Engineering Platform, you will shape a Spring Boot-based framework enabling product teams to scale financial services. You’ll contribute hands-on, drivi...Read More>>.
JP Morgan Chase
LondonOverview As a Software Engineering Lead, you will guide a skilled team to deliver secure, production-grade AI-driven software. You’ll shape technical vision with product and business partners, translating requirements into robust software...Read More>>.
JP Morgan Chase
LondonOverview In this role you will lead and contribute to secure, scalable Python-based solutions for the Commodities Derisking Team at JPMorganChase. You will collaborate with front-office trading desks and cross-functional teams to design and...Read More>>.
JP Morgan Chase
GlasgowOverview In this role you design, build, and operate scalable, resilient systems using Python within JPMorgan Chase’s product team. You apply SRE principles to boost availability, performance, and reliability while helping establish engin...Read More>>.
SQUAREPOINT CAPITAL
LondonOverview In this role you will build and improve front-end applications for Squarepoint’s sophisticated research and trading platforms using React and TypeScript. You will enable real-time data access and data exploration to support rapid...Read More>>.
SQUAREPOINT CAPITAL
LondonOverview In this role you will own the design, development, testing, and optimization of high-performance order gateway solutions that route orders and manage trade information across global exchanges. You’ll work closely with cross-funct...Read More>>.
Neo4J
LondonOverview As an Aura DevEx Engineer, you help make Aura a productive platform for Neo4j engineers and external users. You bridge development in the Aura cloud environment with tooling, docs, and AI-enabled workflows, enabling teams to adopt...Read More>>.
Amazon
LondonOverview In this role, you design, build, and maintain security tools and services that support Amazon's ATG media businesses. You work across the full development lifecycle, collaborating with security and partner teams to address real sec...Read More>>.
FundApps
LondonOverview In this role you will contribute to a fast-growing engineering team, building and improving software that monitors trillions in assets daily. You will own your work from day one, collaborating with product and engineering to delive...Read More>>.
Easyjet
LondonOverview As Principal Software Engineer in the eCommerce Platform Delivery team, you lead and shape technical strategy across multiple squads to deliver robust, secure, and scalable systems. You guide architecture and engineering standards,...Read More>>.
St George’s University of London
LondonOverview In this role you will join the Engineering Department to help build a web-based Data Repository for HS2, enabling collection, management and sharing of monitoring data. You will contribute to a high-profile infrastructure project w...Read More>>.
BAE Systems
FiltonOverview In this role you will develop mission-critical software for the Eurofighter Typhoon, collaborating with systems and test engineers to deliver high-performance, safety-critical aerospace software across the full lifecycle. You’ll...Read More>>.
ASOS
LondonOverview In this Senior Software Engineer role within ASOS FinOps in London, you will own and evolve the platform that makes cloud costs visible, attributable and actionable. You will build data products and tooling to help engineering team...Read More>>.
Method Resourcing
BristolOverview In this role you will build and maintain reliable backend services and data pipelines that support forecasting, trading and daily business operations for a growing energy trading business. You will work closely with engineers and t...Read More>>.
Pearson
RotherhamOverview In this role you will develop and maintain .NET backend services and React UIs for assessment platforms, leveraging cloud-native solutions. You will work with cross-functional teams to translate business needs into technical design...Read More>>.
JP Morgan Chase
BournemouthOverview In this Software Engineer II role within Infrastructure Platforms, you contribute to secure, scalable software in a large enterprise. You work as part of an agile team to design, develop, and troubleshoot software components for mi...Read More>>.