Software Engineer III-Golang​/C#​/HTML

At Jack Henry, we're more than a technology company, we're a force for good in financial services. We're redefining how community banks and credit unions connect with the people they serve. Our mission is rooted in people inspired innovation, empowering financial institutions to deliver seamless, secure, and human centered experiences. We deliver cutting‑edge solutions that are paving the way for the next generation of digital banking and payments, but our true impact begins with our associates.

If you're ready to help transform an industry and grow with a company that values purpose, collaboration, and excellence then we'd love to meet you.

We're looking for a talented Software Engineer to join an Agile development team that's about to embark on building the next generation of our Teller product – a cloud‑first solution with responsive web design and microservices architecture
. This is an exciting opportunity to work with the latest technologies and create advanced user interfaces that deliver an exceptional user experience.

In this role, you'll report to the Software Engineering Manager and actively participate in a full Agile Scrum process
, including two‑week sprints. You'll collaborate with a dynamic team of 12 professionals, including UI Software Engineers, Business and Quality Engineers, a Scrum Master, and IBM System i RPG Software Engineers.

Our team is responsible for Jack Henry Banking's Teller solutions
, which serve financial institutions ranging from small community banks to mid‑tier banks across the nation. If you're passionate about innovation, teamwork, and building solutions that make a real impact, we'd love to hear from you.

This is a remote position and candidates must live within approximately a 70‑mile radius of our office locations in Allen, TX;
Birmingham, AL;
Lenexa, KS;
Springfield, MO; or Monett, MO.

This position is ineligible for immigration sponsorship and support. Please do not apply if at any time you will need immigration support now or in the future (i.e., H‑1B, STEM OPT Training Plans, etc.).

The salary range for this position is $78,400–$123,450 and will be determined based on location and experience level.

All positions, regardless of location, may require an onsite interview or in‑person onboarding requirement to verify your identity.

• New product development and product enhancement development based on provided requirements.
• Working with the team to develop technical designs for development projects.
• Testing and debugging for existing codebase and future development projects.
• Provide estimates for time/effort for assigned product development tasks and projects.
• Completing assigned development tasks within project deadlines based on prior estimation and research.
• Learning and understanding the Teller product with the goal of serving as a subject matter expert for the product and its functions both for individuals inside and outside of the team.
• Serving in a leadership role on the team, providing suggestions and guidance about industry best practices, new technologies, standards, etc.
• May perform other job duties as assigned.

• Minimum of 4 years of technical experience in software development using one of the following: C#, HTML, Go (Golang), Lit, Spanner, Redux, Type Script, and Microservices.
• Experience with GCP (preferred) and/or Azure cloud environments

• Bachelor's degree in software engineering, or Computer Science.
• Experience building and deploying cloud hosted applications.
• Experience with Agile Development Methodologies.
• Hosted Application Security Experience.
• WPF and WCF experience
• Experience with Cloud Native Technologies including Azure Kubernetes, Docker, Git Hub, Git Hub Actions, CI/CD Strategies.
• Experience with HTML 5, Angular and Single Page Application Development, Unit Testing Frameworks including xUnit and Jest, and AWS
• Hardware device integration experience.
• QA Testing Practices and Postman automation testing.
• iSeries/System i Knowledge and Experience.
• Banking knowledge and experience with a Jack Henry core product such as CIF 20/20, Core Director, or Silver Lake.
• Synergy/DE…