Lead Software Engineer - .NET/SQL Full Stack

JPMorgan Chase; Plano (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

JPMorganChase in Plano, TX is seeking a Lead Software Engineer for .NET/SQL full-stack development within the Commercial & Investment Bank - Digital & Platform Services. You will contribute as a core technical member, delivering API-first services, web applications, and optimized SQL performance for the ACBS Loan Servicing platform and related CLS APIs.

The role emphasizes secure coding, high-quality production code, and leadership in AI-assisted development practices to improve delivery speed

Qualifications

• Formal training or certification on software engineering concepts and 5+ years applied experience.
• Hands-on practical experience delivering system design, application development, testing, and operational stability.
• Strong backend development experience with C# (and/or VB.NET) including API and service development.
• Demonstrated experience leading effective use of AI-assisted software development tools 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.
• Strong SQL skills with SQL Server T-SQL, relational data modeling experience, query optimization, and indexing.
• Frontend/web development experience with ASP.NET, JavaScript, jQuery, and Ajax.
• Experience working with relational databases including Microsoft SQL Server and exposure to Oracle.
• Good understanding of the ACBS Loan Servicing platform, including servicing concepts, integration patterns, and operational considerations.
• Experience supporting or delivering capabilities for CLS API and Servicing Portal, including building/enhancing APIs and web experiences used by servicing users and downstream consumers.

Responsibilities

• Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches.
• Develops secure and high-quality production code, and reviews and debugs code written by others.
• Drives team adoption of enterprise-authorized AI-assisted engineering practices to improve code quality, delivery speed, and operational outcomes, while establishing validation standards and promoting reuse.
• Applies knowledge of SDLC tools, including AI-assisted development and automation capabilities, to improve value realized by automation.
• Identifies opportunities to eliminate or automate remediation of recurring issues to improve operational stability.
• Leads evaluation sessions with external vendors, startups, and internal teams to assess architectural designs and applicability for existing systems.

Skills

C#

VB.NET

SQL Server T-SQL

ASP.NET

JavaScript

jQuery

Ajax

Microsoft SQL Server

Oracle

ACBS Loan Servicing

Tools

DB2

Oracle

Microsoft SQL Server

Job description

Lead Software Engineer - .NET/SQL Full Stack

Plano, TX, United States

Job Information

• Job Identification 210795945

• Job Category Software Engineering

• Business Unit Commercial & Investment Bank

• Posting Date 10/02/2026, 11:30 AM

• Locations 8181 Communications Pkwy Bldg B, Plano, TX, 75024, US

• Job Schedule Full time

Job Description

We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.

As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank – Digital & Platform Services, 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. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives, with emphasis on the ACBS Loan Servicing platform, the CLS API, and the Servicing Portal, including API-first services, web applications, and relational database performance.

Job responsibilities

• Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or breakdown technical problems

• Develops secure and high-quality production code, and reviews and debugs code written by others

• 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.

• Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems

• Leads evaluation sessions with external vendors, startups, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture

Required qualifications, capabilities, and skills

• Formal training or certification on software engineering concepts and 5+ years applied experience

• Hands-on practical experience delivering system design, application development, testing, and operational stability

• Strong backend development experience with C# (and/or VB.NET) including API and service development

• 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

• Strong SQL skills with SQL Server T‑SQL , relational data modeling experience, query optimization, and indexing

• Frontend/web development experience with ASP.NET, JavaScript, jQuery, and Ajax

• Experience working with relational databases including Microsoft SQL Server and exposure to Oracle

• Good understanding of the ACBS Loan Servicing platform, including servicing concepts, integration patterns, and operational considerations

• Experience supporting or delivering capabilities for CLS API and Servicing Portal, including building/enhancing APIs and web experiences used by servicing users and downstream consumers

Preferred qualifications, capabilities, and skills

• Deep experience integrating with enterprise loan servicing platforms (e.g., ACBS) and building robust API layers over servicing functionality

• Experience working with DB2

• Financial services knowledge, with an understanding of commercial lending and loan servicing workflows

• Experience working in regulated environments requiring strong risk management, controls, and auditability

About Us

JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world’s most prominent corporate, institutional and government clients under the J.P. Morgan and Chase brands. Our history spans over 200 years and today we are a leader in investment banking, consumer and small business banking, commercial banking, financial transaction processing and asset management.

We offer a competitive total rewards package including base salary determined based on the role, experience, skill set and location. Those in eligible roles may receive commission-based pay and/or discretionary incentive compensation, paid in the form of cash and/or forfeitable equity, awarded in recognition of individual achievements and contributions. We also offer a range of benefits and programs to meet employee needs, based on eligibility. These benefits include comprehensive health care coverage, on-site health and wellness centers, a retirement savings plan, backup childcare, tuition reimbursement, mental health support, financial coaching and more. Additional details about total compensation and benefits will be provided during the hiring process.

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 (https://careers.jpmorgan.com/us/en/how-we-hire/faqs) for more information about requesting an accommodation.

JPMorgan Chase & Co. is an Equal Opportunity Employer, including Disability/Veterans

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.