Python developer Work, Jobs in Writtle, Ess (with Salaries)

Python Lead Software Engineer - Rates Live Risk & P&L
JPMorganChase —London
- Full-time
- Java
- Python
1d
Senior Lead Software Engineer - Python, Data, Cloud, AIML
JPMorganChase —London
- Full-time
- System design
- Master's degree
- AWS
2d
Senior Lead Software Engineering - AI/ML Engineer
JPMorganChase —London
- Full-time
- System design
- AWS
- Mentoring
Senior Lead Software Engineer - Athena Rates Risk and PNL
JPMorganChase —London
- Full-time
- AWS
- Financial services
- AI

More jobs to discover

Find similar jobs that you might be interested in.

Senior Lead Software Engineer - Python, Data, Cloud, AIML
JPMorganChase —London
Embraces a passion for learning, problem-solving, creative thinking and a can-do attitude. Builds engineering stack required for Data and AIML products,…
2d
Lead Engineer
TransitionZero —London
Allowance to set up your home office. You will work closely with the wider product and engineering team to design, develop, and maintain the back-end services…
£87,000 - £95,000 a year
Quick apply
11d

I want to receive the latest job alerts for python developer in writtle, ess

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

python developer jobs near writtle, ess

Python Lead Software Engineer - Rates Live Risk & P&L

JPMorganChase -
London

Apply Now

Job details

Full-time
1 day ago

Qualifications

Software deployment
Java
Release management
UI
Root cause analysis
Python
Debugging

Full job description

JOB DESCRIPTION

Description

You will join a front-office engineering team that builds and operates core Rates trading tooling where correctness, resilience, and latency matter every day. The environment is fast-moving and highly collaborative, with strong expectations for production ownership, rapid iteration, and high-quality delivery.

Job Responsibilities

Build and enhance Python services and applications that power live Rates risk and P&L, with a strong focus on low latency and predictable performance.
Partner directly with traders and risk managers to turn time-sensitive requirements into reliable, production-ready solutions.
Own production services end-to-end, including releases, monitoring, incident response, and root-cause analysis.
Troubleshoot issues across distributed components, data flows, and runtime environments; drive fixes that reduce recurrence.
Improve DevOps and operational readiness, including CI/CD, environment management, dependency management, and automation.
Maintain strong engineering standards through code reviews, testing discipline, performance profiling, and clear documentation/runbooks.

Required qualifications, capabilities, and skills

Strong Python development skills, including writing production-quality code with solid testing and packaging practices.
Experience building and operating production services, including production support and incident-driven troubleshooting.
Practical SDLC discipline across design, implementation, testing, deployment, and release management.
Experience with CI/CD and observability (monitoring, alerting, logs/metrics) to keep services stable and measurable.
Ability to work closely with front-office stakeholders and deliver effectively when priorities shift.

Preferred qualifications, capabilities, and skills

Financial markets background, especially Rates trading, risk, or P&L concepts.
Exposure to Deephaven, including installation and dependencies (for example GKP, Java interoperability, and runtime operations).
Low-latency/performance engineering experience (profiling, concurrency, and latency measurement).
Understanding of UI programming and interactive workflows used by traders.
Strong DevOps mindset (automation, environment consistency, and operational ownership).

ABOUT US

J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world's most prominent corporations, governments, wealthy individuals and institutional investors. Our first-class business in a first-class way approach to serving clients drives everything we do. We strive to build trusted, long-term partnerships to help our clients achieve their business objectives.

We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation.

ABOUT THE TEAM

J.P. Morgan's Commercial & Investment Bank is a global leader across banking, markets, securities services and payments. Corporations, governments and institutions throughout the world entrust us with their business in more than 100 countries. The Commercial & Investment Bank provides strategic advice, raises capital, manages risk and extends liquidity in markets around the world.

Apply Now

Refine Your Search

python developer jobs in writtle, ess

Python Lead Software Engineer - Rates Live Risk & P&L

Senior Lead Software Engineer - Python, Data, Cloud, AIML

Senior Lead Software Engineering - AI/ML Engineer

Senior Lead Software Engineer - Athena Rates Risk and PNL

More jobs to discover

I want to receive the latest job alerts for python developer in writtle, ess

Related Searches

Explore jobs in more locations

Jobseeker tools

Employer Tools

Browse

Stay Connected