Lead Risk Software Engineer LDN

Posted Yesterday
Be an Early Applicant
London, Greater London, England, GBR
Hybrid
Senior level
Financial Services
We’re one of the world’s biggest technology-driven companies
The Role
Design, develop, and integrate Python-based risk and PnL systems for Rates trading. Build scalable data pipelines, implement risk metrics and PnL attribution, collaborate with quants, traders, and risk teams, and support front-, middle-, and back-office processing across rates and options products.
Summary Generated by Built In

We are seeking an experienced Senior Python Developer to join our Athena Rates development team to work on Risk and PnL framework in Rates LOB. In this role, you will architect, design, develop, and integrate sophisticated solutions that support trading desks and back office functions across rates products. You will work at the intersection of technology and finance, delivering high-impact systems that enable critical risk management and profit & loss analysis for our trading operations. 

Key Responsibilities

As a Senior Python Developer on our team, you will build and maintain robust software solutions for rates trading activities. You will collaborate closely with quantitative analysts, traders, risk managers, to integrate systems across front office , middle and back office processing. Your work will directly support trading operations across multiple Rates Swap Derivative products and Options products .

You will be responsible for developing scalable, performant code that handles large volumes of market data and complex financial calculations. This includes implementing risk metrics, PnL attribution frameworks, and data pipelines that connect trading systems with downstream consumers. You will participate in architectural decisions, code reviews, and technical design sessions, contributing your expertise to shape the evolution of this automated platform in Rates.

Required Qualifications

  • Minimum 5 years of hands-on Python development experience
  • Strong preference for candidates with financial services background
  • Solid understanding of software engineering principles including object-oriented design, testing methodologies, and version control practices
  • Demonstrated ability to write clean, maintainable code and work effectively within large, complex codebases
  • Strong verbal and written communication skills with ability to articulate technical concepts to both technical and non-technical stakeholders
  • Proven ability to gather requirements from business users and collaborate across multiple teams and functions
  • Capability to translate business needs into technical solutions and explain technical constraints in business terms
  • Willing to understand and work on legacy applications when required 

Preferred Qualifications

  • Prior experience with other financial risk stack platforms such as SecDB, Quartz, or Athena
  • Knowledge of rates products including Swaps, Securities, Options, and Repo
  • Familiarity with risk methodologies and PnL calculation frameworks
  • Experience with distributed systems and real-time data processing
  • Proficiency with relational and NoSQL databases
  • Knowledge of modern development practices including CI/CD pipelines and containerization
  • Exposure to quantitative finance concepts and market risk measures
  • Understanding of regulatory reporting requirements in financial services
  • Usage of Agentic AI tools for Software Development , Testing , Analysis


About UsJ.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 TeamJ.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. 

Skills Required

  • Minimum 5 years of hands-on Python development experience
  • Strong preference for candidates with financial services background
  • Solid understanding of software engineering principles including object-oriented design, testing methodologies, and version control practices
  • Demonstrated ability to write clean, maintainable code and work effectively within large, complex codebases
  • Strong verbal and written communication skills with ability to articulate technical concepts to technical and non-technical stakeholders
  • Proven ability to gather requirements from business users and collaborate across multiple teams and functions
  • Capability to translate business needs into technical solutions and explain technical constraints in business terms
  • Willingness to understand and work on legacy applications when required
  • Prior experience with financial risk stack platforms such as SecDB, Quartz, or Athena
  • Knowledge of rates products including Swaps, Securities, Options, and Repo
  • Familiarity with risk methodologies and PnL calculation frameworks
  • Experience with distributed systems and real-time data processing
  • Proficiency with relational and NoSQL databases
  • Knowledge of modern development practices including CI/CD pipelines and containerization
  • Exposure to quantitative finance concepts and market risk measures
  • Understanding of regulatory reporting requirements in financial services
  • Usage of Agentic AI tools for software development, testing, analysis

JPMorganChase Compensation & Benefits Highlights

The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about JPMorganChase and has not been reviewed or approved by JPMorganChase.

  • Healthcare Strength Medical, dental, vision, and mental health coverage are comprehensive, with on-site clinics, preventive care, and specialized supports such as maternity nurse guidance and fertility treatments. Wellness activities can help offset copays and out-of-pocket costs, reinforcing the perceived strength of health benefits.
  • Retirement Support A 401(k) with dollar-for-dollar matching and additional automatic pay credits reflect strong employer-backed retirement savings. An employee stock purchase plan and related financial programs further bolster long-term financial support.
  • Leave & Time Off Breadth Paid time off, sick time, holidays, and generous parental leave are provided alongside family medical leave and adoption/fertility assistance. Additional programs like caregiver support and volunteer time off expand the breadth of time-away options.

JPMorganChase Insights

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The Company
HQ: New York, NY
289,097 Employees
Year Founded: 1799

What We Do

JPMorgan Chase & Co. (NYSE: JPM) is a leading global financial services firm with assets of $3.7 trillion and operations worldwide. The firm is a leader in investment banking, financial services for consumers and small businesses, commercial banking, financial transaction processing, and asset management. A component of the Dow Jones Industrial Average, JPMorgan Chase & Co. serves millions of consumers in the United States and many of the world’s most prominent corporate, institutional and government clients under its J.P. Morgan and Chase brands. Technology fuels every aspect of our company and is at the heart of everything we do. With over 50,000 technologists globally and an annual tech spend of $12 billion, we are dedicated to improving the design, analytics, development, coding, testing and application programming that goes into creating high quality software and new products. Learn more about technology at our firm, explore resources from our Distinguished Engineers, AI & ML researchers, and other experts; access the latest episode of our TechTrends podcast, and more at www.jpmorgan.com/technology. Information about JPMorgan Chase & Co. is available at www.jpmorganchase.com. ©2023 JPMorgan Chase & Co. All rights reserved. JPMorgan Chase is an Equal Opportunity Employer, including Disability/Veterans.

Why Work With Us

Our technologists work on a diverse range of solutions that include strategic technology initiatives, big data, mobile, electronic payments, machine learning, cybersecurity, enterprise cloud development, and other state-of-the-art technologies.

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