Software Engineer III - React / TypeScript

JPMorgan Chase & Co.; United Kingdom; On-site; GBP 60,000 - 80,000; Full time

Job summary

A leading global financial services firm is seeking a Software Engineer III to join their Digital Markets Execution Technology team in the UK. This role demands proficiency in software solutions, system design, and a solid understanding of agile methodologies. You will be pivotal in delivering trusted technology products, contributing to team culture, and enhancing system architecture with your software engineering skills.

Qualifications

• Formal training or certification on software engineering concepts and proficient applied experience.
• Hands-on practical experience in system design and application development.
• Solid understanding of agile methodologies such as CI/CD, Application Resiliency, and Security.

Responsibilities

• Executes software solutions, design, development, and technical troubleshooting.
• Creates secure and high-quality production code.
• Produces architecture and design artifacts for complex applications.
• Gathers and analyzes large, diverse data sets for software improvement.

Skills

Software engineering concepts

System design

Clean and testable code

Automation

Agile methodologies

Job description

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Software Engineer III - React / TypeScript

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Client:

Location:

United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Reference:

a71a808fab68

Job Views:

4

Posted:

01.08.2025

Expiry Date:

15.09.2025

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Job Description:

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.

As a Software Engineer III at JPMorgan Chase within the JPMorgan’s Digital Markets Execution Technology team, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. This exciting role provides you with the opportunity to see direct impact of your contributions on the trading floor and in client feedback from around the globe. You are responsible for carrying out critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives.

Job responsibilities

• Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems
• Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems
• Produces architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met by software code development
• Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems
• Proactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture
• Contributes to software engineering communities of practice and events that explore new and emerging technologies
• Adds to team culture of diversity, equity, inclusion, and respect

Required qualifications, capabilities, and skills

• Formal training or certification on software engineering concepts and proficient applied experience
• Hands-on practical experience in system design, application development and maintaining clean, well-structured and testable code
• Proficient in automation and continuous delivery methods
• Proficient in all aspects of the Software Development Life Cycle.
• Solid understanding of agile methodologies such as CI/CD, Application Resiliency, and Security

Preferred qualifications, capabilities, and skills

• Familiarity with modern front-end technologies
• Understanding of messaging technologies and back-end services