Lead Software Engineer – Python / Java – AI -Markets Technology, Credit Pre-Trade Technology

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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 Credit Technology, 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 responsibilities

  • Execute creative software solutions, design, development, and technical troubleshooting with the ability to think beyond routine or conventional approaches to build solutions or break down technical problems.
  • Build and support AI‑native systems to expand our eTrading capabilities, including the development of scalable AI platforms for trading and the modernization of incumbent systems with AI tooling.
  • Engage directly with Credit Sales and Trading business partners to understand their strategy and establish technical solutions in partnership with Product teams.
  • Architect and build new systems hands‑on, leveraging AI‑assisted coding and modern engineering practices.
  • Develop secure, high‑quality production code, and review and debug code written by others.
  • Identify opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability and continually enhance system stability KPIs.
  • Partner with L1 support teams to provide direct support for production systems, ensuring reliability and rapid issue resolution.
  • Lead evaluation sessions with external vendors, startups, and internal teams to drive outcomes‑oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture.
  • Lead communities of practice across Software Engineering to drive awareness and use of new and leading‑edge technologies.
  • Add to team culture of diversity, opportunity, inclusion, and respect.

Required qualifications, capabilities, and skills

  • 5+ years of hands‑on practical experience delivering system design, application development, testing, and operational stability using Python, Java, or C++.
  • Hands‑on experience with AI components, with a strong understanding and opinion of their application in modern technology stacks.
  • Foundational understanding of AWS services and best practices, with practical cloud‑native experience.
  • Proficiency in automation and continuous delivery methods.
  • Proficient in all aspects of the Software Development Life Cycle.
  • Advanced understanding of agile methodologies such as CI/CD, Application Resiliency, and Security.
  • Demonstrated proficiency in software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.).
  • Interest in financial markets and trading, with the ability to work directly with Credit Sales and Trading teams to deliver impactful technology solutions.
  • Strong communication skills and a passion for advancing technology through AI and modern engineering practices.

Preferred qualifications, capabilities, and skills

  • Experience building scalable AI platforms for trading or financial services.
  • Experience modernizing legacy systems with AI tooling.
  • In‑depth knowledge of the financial services industry and their IT systems.
  • Experience supporting production systems in partnership with L1 support teams.
  • Demonstrated ability to drive technical innovation and continuous improvement in a fast‑paced environment.

#J-18808-Ljbffr”, “datePosted”: “2026-05-17”, “hiringOrganization”: { “@type”: “Organization”, “name”: “JPMorgan Chase & Co.”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__435472385__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=33” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “London” } } }
Company: JPMorgan Chase & Co.
Apply for the Lead Software Engineer – Python / Java – AI -Markets Technology, Credit Pre-Trade Technology
Location: London
Job 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 Credit Technology, 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 responsibilities

  • Execute creative software solutions, design, development, and technical troubleshooting with the ability to think beyond routine or conventional approaches to build solutions or break down technical problems.
  • Build and support AI‑native systems to expand our eTrading capabilities, including the development of scalable AI platforms for trading and the modernization of incumbent systems with AI tooling.
  • Engage directly with Credit Sales and Trading business partners to understand their strategy and establish technical solutions in partnership with Product teams.
  • Architect and build new systems hands‑on, leveraging AI‑assisted coding and modern engineering practices.
  • Develop secure, high‑quality production code, and review and debug code written by others.
  • Identify opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability and continually enhance system stability KPIs.
  • Partner with L1 support teams to provide direct support for production systems, ensuring reliability and rapid issue resolution.
  • Lead evaluation sessions with external vendors, startups, and internal teams to drive outcomes‑oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture.
  • Lead communities of practice across Software Engineering to drive awareness and use of new and leading‑edge technologies.
  • Add to team culture of diversity, opportunity, inclusion, and respect.

Required qualifications, capabilities, and skills

  • 5+ years of hands‑on practical experience delivering system design, application development, testing, and operational stability using Python, Java, or C++.
  • Hands‑on experience with AI components, with a strong understanding and opinion of their application in modern technology stacks.
  • Foundational understanding of AWS services and best practices, with practical cloud‑native experience.
  • Proficiency in automation and continuous delivery methods.
  • Proficient in all aspects of the Software Development Life Cycle.
  • Advanced understanding of agile methodologies such as CI/CD, Application Resiliency, and Security.
  • Demonstrated proficiency in software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.).
  • Interest in financial markets and trading, with the ability to work directly with Credit Sales and Trading teams to deliver impactful technology solutions.
  • Strong communication skills and a passion for advancing technology through AI and modern engineering practices.

Preferred qualifications, capabilities, and skills

  • Experience building scalable AI platforms for trading or financial services.
  • Experience modernizing legacy systems with AI tooling.
  • In‑depth knowledge of the financial services industry and their IT systems.
  • Experience supporting production systems in partnership with L1 support teams.
  • Demonstrated ability to drive technical innovation and continuous improvement in a fast‑paced environment.

#J-18808-Ljbffr…

Posted: May 17th, 2026