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

Lead Software Engineer
JPMorganChase —London
- Full-time
- Java
- Analysis skills
- C++
11d
Lead Software Engineer - AI for Risk Technology
JPMorganChase —London
- Full-time
- Computer Science
- Engineering
- System design
Sr Lead Software Engineer - Data Engineering, Python/C++/KDB/AI
JPMorganChase —London
- Full-time
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- AWS
- C++
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Senior Azure Cloud Engineer
Solus Accident Repair Centres —Stansted
- £50,000 - £65,000 a year
- Full-time
- Azure
- SQL
- Scripting
- Employee discount
Lead Software Engineer - Python / Java - AI -Markets Technology, Credit Pre-Trade Technology
JPMorganChase —London
- Full-time
- Sales
- System design
- Java
Lead Software Engineer - SDET
JPMorganChase —London
- Full-time
- Azure
- AWS
- Software development
3d
Senior Lead Software Engineer - Python / Java
JPMorganChase —London
- Full-time
- System design
- Java
- Analysis skills
Lead Software Engineer for COMMODITIES UK
JPMorganChase —London
- Full-time
- System design
- Machine learning
- Software development
Quantitative Trading & Research - Global Commodities Quantitative Trading - Associate or Vice President
JPMorganChase —London
- Full-time
- Computer Science
- Java
- Agile
Senior Software Engineer
Low Carbon Contracts Company —London
- £84,000 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
- Annual leave
- Work from home
Quick apply
Senior Infrastructure Engineer - Virtualization, Storage & Automation (Vice President)
Jefferies & Company, Inc. —London
- Full-time
- Azure
- Windows
- AWS
9d
Senior Software Engineer (Technical Exploitation)
HM Revenue and Customs —Stratford
- £50,686 - £55,157 a year
- Part-time
- Hybrid work
- Engineering
- English
- Java
- Work from home
12d
Senior Market Data Developer – End-of-Day Pricing & Risk Infrastructure (Assistant Vice President)
Jefferies & Company, Inc. —London
- Full-time
- Computer Science
- Engineering
- SQL
QA Engineer - GCP, Long term Solution - Cloud Identity , London
Photon —London
- Java
- Analysis skills
- Scripting
Sr Lead Software Engineer - KDB+ / Q
JPMorganChase —London
- Full-time
- System design
- Java
- AWS
Senior FIX Onboarding Specialist - Java / Python Lead Software Engineer
JPMorganChase —London
- Full-time
- Java
- Scripting
- Financial services
Senior Director of Software Engineering
JPMorganChase —London
- Full-time
- System design
- Java
- Analysis skills
5d
Sr Lead Software Engineer COMMODITIES UK
JPMorganChase —London
- Full-time
- Management
- Computer Science
- System design
11d
Senior DevOps Engineer
HM Revenue and Customs —Stratford
- £50,686 - £55,157 a year
- Part-time
- Hybrid work
- Azure
- DevOps
- English
- Work from home
9d
Senior Market Risk Developer – Historical Timeseries (Vice President)
Jefferies & Company, Inc. —London
- Full-time
- Computer Science
- Engineering
- SQL

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Lead Software Engineer

JPMorganChase -
London

Apply Now

Job details

Full-time
11 days ago

Qualifications

React
Java
Analysis skills
C++
JavaScript
Redux
Software development
APIs
Root cause analysis
AI
TypeScript
Communication skills
Python
SDLC

Full job description

JOB DESCRIPTION

As a Lead Software Engineer at JPMorgan Chase within the Athena Engineering team, you will design, build, and enhance backend services and capabilities within the Athena ecosystem to support an externally facing cross-asset risk platform (FX, Rates, Credit, Equities).

This solution is a feature rich platform, offering traders and investment managers top-tier tools to optimize their portfolios and reduce risk exposure in a high-performance, externally facing client environment.

Job Responsibilities:

Athena Engineer (Back End): design, build, and enhance backend services and capabilities within the Athena ecosystem to support an externally facing cross-asset risk platform (FX, Rates, Credit, Equities).
Build out new functions in risk management applications using Python for the backend and React, Redux, and TypeScript for the frontend.
Collaborate with engineers and product management across the globe to deliver high-quality solutions for external clients.
Build out the service layer monitoring and control functionality, maximizing the platform resiliency and robustness in a high-availability, high-throughput environment.
Drives team adoption of enterprise-authorized AI-assisted engineering practices within the work environment to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test strategy acceleration, incident/root-cause analysis support), while establishing consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team.
Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation.

Required qualifications, capabilities and skills

Seasoned developer experienced in high level languages such as: Python, C++, Java, or JavaScript.
Proactive and independent — able to take ownership of deliverables and solve real world business problems in a client-facing production environment.
Strong analytical and problem-solving skills.
Demonstrated experience leading effective use of approved AI-assisted software development tools (e.g., for coding, code review, test acceleration, troubleshooting) with the ability to set team expectations for validating AI outputs for correctness, performance, and security.
Strong understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations; experience coaching engineers on safe, compliant adoption within delivery practices
Excellent verbal and written communication skills.

Preferred qualifications, capabilities and skills

Experience in Python (backend).
Experience in React and TypeScript.
Experience in finance / investment banking as an application developer, ideally with exposure to FX, Rates, Credit, and/or Equities.
Experience building and supporting high-performance backend systems (e.g., low-latency services, high-throughput APIs, observability/monitoring, resiliency patterns).

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.

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Refine Your Search

python developer jobs in writtle, ess

Lead Software Engineer

Lead Software Engineer - AI for Risk Technology

Sr Lead Software Engineer - Data Engineering, Python/C++/KDB/AI

Senior Azure Cloud Engineer

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

Lead Software Engineer - SDET

Senior Lead Software Engineer - Python / Java

Lead Software Engineer for COMMODITIES UK

Quantitative Trading & Research - Global Commodities Quantitative Trading - Associate or Vice President

Senior Software Engineer

Senior Infrastructure Engineer - Virtualization, Storage & Automation (Vice President)

Senior Software Engineer (Technical Exploitation)

Senior Market Data Developer – End-of-Day Pricing & Risk Infrastructure (Assistant Vice President)

QA Engineer - GCP, Long term Solution - Cloud Identity , London

Sr Lead Software Engineer - KDB+ / Q

Senior FIX Onboarding Specialist - Java / Python Lead Software Engineer

Senior Director of Software Engineering

Sr Lead Software Engineer COMMODITIES UK

Senior DevOps Engineer

Senior Market Risk Developer – Historical Timeseries (Vice President)

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

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