Software Engineer II - C# .Net

Fairygodboss; Irvine (CA); On-site; USD 110,000 - 150,000; Full time

Job summary

JPMorgan Chase in Irvine, CA is seeking a Software Engineer II .NET to join a seasoned agile team responsible for designing and delivering secure, scalable technology solutions across healthcare payments.

You will write high‑quality C# and .NET code, contribute to the SDLC, utilize AI-assisted coding tools, and collaborate with cross‑functional partners to improve performance, reliability, and security.

Qualifications

• Proven experience with C# and .NET technologies.
• Experience with relational databases.
• Hands-on SDLC and agile development experience.
• Experience with AI-assisted development tools and secure coding practices.
• Ability to analyze data and contribute to secure, scalable software solutions.

Responsibilities

• Execute standard software solutions and troubleshoot design and implementation.
• Write secure, high-quality code with limited guidance in C#/.NET.
• Design, develop, and troubleshoot modules with consideration for upstream/downstream systems.
• Leverage AI coding assist tools to improve quality, speed, and productivity with peer review.
• Apply SDLC tools and automation to improve delivery and value.
• Demonstrate problem-solving across the software lifecycle and improve system stability.
• Collaborate with diverse teams to foster inclusion and knowledge sharing.

Skills

C#

.NET

Relational databases

SDLC

AI-assisted tools

Security

Team collaboration

Education

Software engineering degree

Software engineering certification

Tools

CI/CD pipelines

AI-assisted development tools

Testing tools

Job description

You're ready to gain the skills and experience needed to grow within your role and advance your career – and we have the perfect software engineering opportunity for you.

As a Software Engineer II .NET at JPMorgan Chase within the Global Payments of Healthcare payments, you serve as a seasoned member of an agile team to design and deliver trusted market‑leading technology products in a secure, stable, and scalable way. You are responsible for carrying out critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives.

Job responsibilities

• Executes standard software solutions, design, development, and technical troubleshooting
• Writes secure and high‑quality code using the syntax of at least one programming language with limited guidance
• Designs, develops, codes, and troubleshoots with consideration of upstream and downstream systems and technical implications
• Leverages enterprise‑authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards.
• 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
• Applies knowledge of tools within the Software Development Life Cycle toolchain to improve the value realized by automation
• Applies technical troubleshooting to break down solutions and solve technical problems of basic complexity
• Gathers, analyzes, and draws conclusions from large, diverse data sets to identify problems and contribute to decision‑making in service of secure, stable application development
• Learns and applies system processes, methodologies, and skills for the development of secure, stable code and systems
• Adds to team culture of diversity, opportunity, inclusion, and respect

Required qualifications, capabilities, and skills

• Formal training or certification on software engineering concepts and 2+ years applied experience
• Demonstrated and solid experience in C# and .NET technologies
• Experience with relational databases
• Hands‑on practical experience in system design, application development, testing, and operational stability
• Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages
• Hands‑on experience using enterprise‑authorized AI‑assisted software development tools within the work environment (e.g., for coding, testing, troubleshooting, or documentation) with demonstrated ability to critically evaluate and validate AI‑generated outputs.
• Understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations.
• Demonstrable ability to code in one or more languages
• Experience across the whole Software Development Life Cycle
• Exposure to agile methodologies such as CI/CD, Application Resiliency, and Security
• Emerging knowledge of software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)

Preferred qualifications, capabilities, and skills

• Familiarity with modern front‑end technologies
• Exposure to AWS cloud technologies

This position is subject to Section 19 of the Federal Deposit Insurance Act. As such, an employment offer for this position is contingent on JPMorgan Chase’s review of criminal conviction history, including pretrial diversions or program entries.

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 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.