Software Engineer III - React, JavaScript, TypeScript
Job in
Columbus, Franklin County, Ohio, 43224, USA
Listed on 2026-10-18
Listing for:
Testing Site - JPMC
Full Time
position Listed on 2026-10-18
Job specializations:
-
Software Development
Software Engineer, Full Stack Developer, Cloud Engineer - Software
Job Description & How to Apply Below
We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.
As a Software Engineer III at JPMorgan
Chase within Digital and Consumer & Community Banking, 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.
- Executes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems.
- Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems.
- Produces architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met by software code development.
- Gathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems.
- Proactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture.
- Contributes to software engineering communities of practice and events that explore new and emerging technologies.
- Adds to team culture of diversity, opportunity, inclusion, and respect.
- Code, design, and testing in a heterogeneous technology environment.
- Promote and participate in the continuous improvement of structure, processes, and tooling to enable the teams to deliver more value.
- Identify opportunities for process and tool improvements and drive those from concept to implementation.
- Formal training or certification on software engineering concepts and 3+ years applied experience.
- Hands-on practical experience in system design, application development, testing, and operational stability.
- Proficient in coding in one or more languages
React, JavaScript, Type Script, HTML5, CSSand other web technologies for implementing web applications. - Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages.
- Overall knowledge of the Software Development Life Cycle.
- Solid understanding of agile methodologies such as CI/CD, Application Resiliency, and Security.
- Demonstrated knowledge of software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.).
- Hands on experience in unit, component, integration, and end-to-end testing including the use of libraries like
Jest, React Testing Library, Cypress, Selenium etc. - Understanding of software design patterns and paradigms, such as object-oriented programming(OOP) and functional programming(FP).
- Good experience with Single Page Application (SPA) development.
- Experience inpage optimization(performance), understanding of performance consideration for React applications.
- Good experience in customizing CSS frameworks like Bootstrap as well as CSS pre-processors like Less or Sass.
- Experience with
GraphQL web services. - Participation in Test Driven Development or Behavior Driven Development (BDD).
- Knowledge and experience with Cloud related technologies such as Kubernetes, Docker, GKP, AWS, etc.
- Exposure to cloud technologies.
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