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# Lead Software Engineer - FIXED INCOME UK

- **Company:** The Post
- **Location:** London, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Agile Methodology, Artificial Intelligence, Software Applications, Cloud Computing, Code Review, Continuous Delivery, Continuous Integration, Machine Learning, Software Engineering, Software Systems, ReactJS, Production Code, Programming Languages
- **Published:** October 1, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/lead-software-engineer-fixed-income-uk/49514625

## About the Role

information, and treat AI output as non-authoritative until verified.Adds to team culture of diversity, equity, inclusion, and respectRequired qualifications, capabilities, and skillsFormal training or certification on engineering concepts and 10+ years applied experienceHands-on practical experience delivering system design, application development, testing, and operational stabilityAdvanced in one or more programming language(s)Proficiency in automation and continuous delivery methodsProficient in all aspects of the Software Development Life CycleAdvanced understanding of agile methodologies such as CI/CD, Application Resiliency, and SecurityDemonstrated proficiency in software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)Proficient in full stack development skill Java 21, REACT or any other frameworks , building into Public Cloud and CD/CD strategies.Practical experience using AI-assisted

## Description

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorganChase within the Commercial and Investment Bank- Post Trade Technology Group, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives.Job responsibilitiesExecutes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problemsDevelops secure high-quality production code, and reviews and debugs code written by othersIdentifies opportunities to eliminate or automate remediation of recurring
issues to improve overall operational stability of software applications and systemsLeads evaluation sessions with business stakeholders, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architectureLeads communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologiesUse AI-assisted tools to accelerate engineering work while maintaining controls, including:Drafting/refactoring code and documentation with validation via tests, code review, and static/security scanning.Generating and expanding test scenarios (edge cases, regression suites) and verifying correctness/coverage.Assisting with troubleshooting by summarizing signals (logs/alerts/traces) and proposing hypotheses, confirmed through reproducible investigation.Apply responsible AI practices: protect sensitive data, avoid inappropriate input of confidential


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