Sr Lead Software Engineer - C++, Python
Company: JPMorganChase
Location: Jersey City
Posted on: April 2, 2026
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Job Description:
Description Be an integral part of an agile team that's
constantly pushing the envelope to enhance, build, and deliver
top-notch technology products. As a Senior Lead Software Engineer
at JPMorganChase within the Infrastructure Platforms group, 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. Drive significant business impact through
your capabilities and contributions, and apply deep technical
expertise and problem-solving methodologies to tackle a diverse
array of challenges that span multiple technologies and
applications. This group specifically supports a massive
application, Athena, which is a strategic technology platform that
empowers Technologists, Quantitative Analysts, and Risk Managers
with a consistent, cross-asset portfolio of models, frameworks, and
tools for building innovative financial applications. Athena Core
Reactive delivers the core time-series engine for the entire
platform, supporting critical JPMorgan businesses with thousands of
users, millions of lines of code, and extensive daily production
usage. Job responsibilities Regularly provides technical guidance
and direction to support the business and its technical teams,
contractors, and vendors Design and build new features required by
the business Advance platform modernization and integrate AI tools
to effectively support business requirements Maintain and optimize
existing services to keep up with ever growing users base and scale
Collaborate with global international team of technical engineers
and product owners Develops secure and high-quality production
code, and reviews and debugs code written by others Drives
decisions that influence the product design, application
functionality, and technical operations and processes Serves as a
function-wide subject matter expert in one or more areas of focus
Actively contributes to the engineering community as an advocate of
firmwide frameworks, tools, and practices of the Software
Development Life Cycle Influences peers and project decision-makers
to consider the use and application of leading-edge technologies
Adds to the team culture of diversity, opportunity, inclusion, and
respect Required qualifications, capabilities, and skills Formal
training or certification on C++/Python software engineering
concepts and 5 years applied experience Hands-on practical
experience delivering system design, application development,
testing, and operational stability Advanced in one or more
programming language(s) Advanced knowledge of software applications
and technical processes with considerable in-depth knowledge in one
or more technical disciplines (e.g., cloud, artificial
intelligence, machine learning, mobile, etc.) Ability to tackle
design and functionality problems independently with little to no
oversight Practical cloud native experience Experience in Computer
Science, Computer Engineering, Mathematics, or a related technical
field Preferred qualifications, capabilities, and skills Experience
developing multi-threaded/multi-process products Experience in
networking and/or messaging systems
Keywords: JPMorganChase, Union , Sr Lead Software Engineer - C++, Python, IT / Software / Systems , Jersey City, New Jersey