Software Engineer III
Jack Henry and Associates
Software Engineer IIIAt 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.The Software Engineer III, under general supervision, participates in the technical design and implementation of new products or enhancements to existing applications, based on business requirements. This role participates in all phases of the development cycle: concept, technical design, prototype, code development, testing, release to QA and implementation. This position requires cross functional collaboration.This is a remote position and candidates must live within approximately a 70-mile radius of our office locations in Allen, TX; Lenexa, KS; Birmingham, AL; Louisville, KY; Cedar Falls, IA; Charlotte, NC; 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, PERM).All positions, regardless of location, may require an onsite interview or in-person onboarding requirement to verify your identity.What you'll be responsible for:Completes product technical design and prototyping, software development, bug verification and resolution.Performs system analysis and programming activities which may require research and timely, effective, and quality delivery of software into production.Provides technical/engineering support for new and existing applications from code delivery until the retirement of the application.Develops and tests applications based on business requirements and industry best practices.Uses best practices and standard guidance to create and modify code. Considers how code changes will affect end users and internal teams.Collaborates with QA team to ensure timely delivery of high-quality products.Participates in cross team projects as needed.Works on critical tasks and deliverables with minimal assistance, and sets and updates expectations on size, scope, and timelines.May represent team in cross-team meetings and discussions.Adheres to documented departmental and corporate standards. Participates in the definition and documentation of standards.Plans unit tests and integration tests to ensure the reliability, security, and performance of developed software.Debugs and troubleshoots issues as they arise, providing timely resolutions.May perform other job duties as assigned.What you'll need to have:Minimum of 4 years of technical experience in software development.Minimum 2 years of experience with C# or Golang.Experience with design patterns and/or SOLID principles.What would be nice for you to have:Bachelors degree in Software Engineering or Computer Science.Experience with GCP (Google Cloud Platform) or other cloud technologies.Experience with APIs and Middleware.Experience with multi tenant software platforms.If you got this far, we hope you're feeling excited about this opportunity. Even if you don't feel you meet every single requirement on this posting, we still encourage you to apply. We're looking for passionate, driven individuals who align with our mission and can bring unique perspectives to our team.Why Jack Henry?At Jack Henry, we live by the motto: "Do the right thing, do whatever it takes, and have fun." It's more than a tagline, it's the foundation of our culture. We recognize that our associates are the key to our success, and we're deeply committed to their wellbeing. That's why we offer comprehensive benefits designed to support your physical, mental, and financial health so you can thrive both personally and professionally.We're also leading the way in technology modernization, helping financial institutions evolve with speed, security, and flexibility. Our strategy focuses on delivering secure data access, mitigating fraud, and enabling seamless integration. Empowering our teams to build innovative solutions that meet the evolving needs of accountholders.Culture of CommitmentAsk our associates why they love Jack Henry, and many will tell you it is because our culture is exceptional. We do great things together. Our culture empowers us to rise to challenges, seek new opportunities, and support one another through change. It's this shared commitment that drives our success. We're proud to foster an environment where inclusion, sustainability, and community impact are more than values, they're how we operate. Visit our Corporate Sustainability site to learn more about our culture and commitment to our people, customers, community, environment, and shareholders.Equal Employment OpportunityAt Jack Henry, we know we are better together. We value, respect, and protect the uniqueness each of us brings. Innovation flourishes by including all voices and makes our business - and our society - stronger. Jack Henry is an equal opportunity employer and we are committed to providing equal opportunity in all of our employment practices, including selection, hiring, performance management, promotion, transfer, compensation, benefits, education, training, social, and recreational activities to all persons regardless of race, religious creed, color, national origin, ancestry, physical disability, mental disability, genetic information, pregnancy, marital status, sex, gender, gender identity, gender expression, age, sexual orientation, and military and veteran status, or any other protected status protected by local, state or federal law.No one will be subject to, and Jack Henry prohibits, any form of discipline, reprisal, intimidation, or retaliation for good faith reports or complaints of discrimination of any kind, pursuing any discrimination claim, or cooperating in related investigations.Requests for full corporate job descriptions may be requested through the interview process at any time.
- Automation Controls Engineer III - Springfield, MOBuild your future at Curia, where our work has the power to save lives.At Curia, we believe... ...and drawings to meet customer requirements• Configure software and hardware packages in alignment with client design specifications...SuggestedContract workFor contractorsWork at office
- ...collaboration, and excellence then we’d love to meet you. The DevOps Engineer, is responsible for designing, implementing, and maintaining... ...processes to enhance the efficiency and reliability of software delivery. This is a remote position and candidates must live within...SuggestedApprenticeshipInternshipWork at officeLocal areaRemote work
- ...A leading financial technology firm is seeking a Software Engineer III to participate in the design and implementation of software solutions. This remote position requires a bachelor's degree and at least 5 years of software development experience. Responsibilities include...SuggestedRemote work
- ...Senior Software Engineer 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...SuggestedPermanent employmentH1bWork at officeLocal areaRemote work
- ...Senior Software EngineerHusch Blackwell LLP is a full-service litigation and business law firm with multiple locations across the United... ...empowered, then we invite you to apply to our Senior Software Engineer position. This position may be filled remotely or in a hybrid capacity...SuggestedFull timeTemporary workWork at officeRemote workFlexible hours
$110.5k - $160k
...Description By applying to this position, your application will only be considered for our fall Software Development Engineer (SDE) internship roles. Our fall intern roles have start dates in August/September 2026 and are 12 weeks in duration. Do you want to solve real...Full timeInternshipWork at officeWorldwideMonday to Friday- The Systems Engineer Platform - Messaging Platform will play a key role in designing, implementing, and maintaining enterprise messaging systems that support both real-time and asynchronous communication between distributed applications and services. This role focuses...Local areaFlexible hours
- The Principal Platform Engineer is a seasoned and technical leader who will create and redesign broad technical infrastructure and information systems that define how servers, networks, and storage systems work together to support the needs of the organization. Document...Work experience placementLocal areaFlexible hours
- ...Syms Strategic Group (SSG) is seeking a talented Software Developer Location: Remote Department: Veterans Affairs Type: Full Time Min. Experience: Experienced Security Clearance Level: Public Trust (MBI) Military Veterans are highly encouraged...Full timeRemote work
- DescriptionThe Embedded Software Engineer develops software and firmware source code in C/C++, Embedded C, and other languages following specified design, operational and cost constraints. Designs microcontroller based hardware including SoC, RFIC and other modules used...Temporary work
- ...work experience in a related field ~3-5 years of experience in software design, development, and architecture ~ ~ CRM, PDM, PLM,... ...~ Experience in the manufacturing industry ~ Experience in engineering and/or mechanical design ~ General knowledge of manufacturing...Temporary workWork experience placementRemote workVisa sponsorshipWork visaFlexible hours
- Job Summary: The Sr Software Engineer operates with a high degree of independence and leverages multiple functional and technology skillsets to design, develop, test, and implement resilient software solutions. The Sr Software Engineer supports in leading the team through...Local areaRemote workFlexible hours
- Digital Monitoring Products in Springfield, Missouri seeks a Senior Software Architect to design, implement, and maintain enterprise software systems. The candidate should have 10+ years of software development experience, including expertise in full-stack architecture...
- ...deliver. There is no challenge we can't turn into opportunity. And our work depends on TS/SCI level cleared Hybrid Cloud Platform Engineer joining our team to support our Intelligence customer in Springfield, VA or St Louis, MO. Job Description Summary: Work...Shift work
- ...certification (Security+) with IAT Level III certification preferred • Experience... ...processes • Experience with integrated software delivery, CI/CD pipelines (GitLab, ArgoCD... .../OpenShift • Background in system engineering or project management • Experience with...Relocation package
- Job Description:Job Title: Principal AI Engineer Location: Springfield, Missouri Department: Information Technology Employment Type: Full-time Job Summary: Join a compassionate, collaborative team making a measurable difference by building enterprise AI capabilities that...Full timeLocal areaShift work
- DescriptionThe Senior Software Architect will design, implement, and maintain SecureCom enterprise software systems that support the... ...and alignment with business needs. Advise and mentor software engineering staff and team leads on new technologies, best practices, and...Temporary workFor contractors
$122k - $187k
Company DescriptionWe are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be... ...around us.Job DescriptionOlsson is seeking a Project Manager III (Engineer‑Project Manager) to join our Substation and Power Generation...Full timeFlexible hours- ...meet you. Jack Henry's AI Platform team is hiring a Senior AI Engineer to turn promising prototypes into systems people can depend on.... ...with the internal users who built those POCs, shaping them into software and workflows that hold up. You'd bring in our experts across cybersecurity...Permanent employmentFull timeH1bWork at officeLocal areaShift work1 day per week
- IT Systems Analyst CoxHealth is a leading healthcare system serving 25 counties across southwest Missouri and northern Arkansas. The organization includes six hospitals, 5 ERs, and over 80 clinics. CoxHealth has earned the following honors for workplace excellence: ...
- Your Role As a Full Stack Engineer in the healthcare space, you'll architect seamless, missioncritical applications that clinicians and... ...Bitbucket) Experience using AI-assisted coding tools in professional software development (e.g., GitHub Copilot, Cursor, Claude, or similar)...Work at officeShift work2 days per week
- Dynamics 365 CE Developer Lead Own the Platform. Lead the Build. Drive Scale. We’re partnering with a large, high-performing manufacturing organization that has more than doubled profitability through smart investments in technology, automation, and enterprise systems...Temporary work
- ...Data Engineering ManagerHusch Blackwell LLP is a full-service litigation and business law firm with multiple locations across the United... ...does not own the final experiences.Extensive experience with software development life cycle and software engineering best practices...Full timeTemporary workRemote workFlexible hours
- ...information into actionable reports and visualizations. The Senior Data Engineer transforms data into a useful format for analysis and is... ...or Conceptual or both) ~ Experience with needs analysis, software evaluation and selection, customization, and implementation ~...Full time
- DescriptionUnder general supervision, the Field Sales Engineer will support and train the sales channel across intrusion detection, access control, and video surveillance — helping dealers, systems integrators, and enterprise end-users design, evaluate, and deploy DMP'...Temporary work
- DescriptionThe Director of Field Sales Engineering leads DMP's Field Sales Engineering department across intrusion detection, access control, and video surveillance, and owns the strategic and technical direction of the team that supports dealers, systems integrators, and...Temporary work
- Company DescriptionWe are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results - for our people, our clients, and our company.We’re a people-centric firm, so it’...Full timeFor contractorsLocal areaFlexible hours
$120k - $177k
Company DescriptionWe are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results - for our people, our clients, and our company.We’re a people-centric firm, so it’...Full timeFlexible hours- ...every day. We think. We act. We deliver. There is no challenge we can’t turn into opportunity. GDIT is seeking a Cyber Systems Engineer III – ECDS (Cross Domain Engineer) to support our Intelligence Community customer in Springfield, VA. In this role, you will lead...
- ...Senior System EngineerThe Senior System Engineer designs, implements, and supports enterprise infrastructure solutions with a primary... ...and resolve complex infrastructure, operating system, hardware, software, and application issues while serving as a technical escalation...Local areaFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Software Engineer III. Be the first to apply!
- intel software engineer Springfield, MO
- software developer fintech Springfield, MO
- information technology software engineer Springfield, MO
- graduate software developer no experience Springfield, MO
- ngo software engineer Springfield, MO
- remote entry level software developer Springfield, MO
- software engineer healthcare Springfield, MO
- entry level software engineer remote Springfield, MO
- startup software engineer Springfield, MO
- part time software developer remote Springfield, MO




