[Hiring] Software Engineer III @CSI

Role Description

Software Engineer III designs, codes, tests, and debugs scalable mobile applications using React Native and TypeScript; maintains and documents program changes with a focus on performance, usability, and reliability across iOS and Android. Works in complex areas of major CSI applications with emphasis on mobile architecture and third-party integrations, including banking core systems. Contributes to modernization of existing technologies and integration layers. Requires strong problem-solving, creativity, and high engineering standards to deliver intuitive, high-performing mobile experiences.

• Project Leadership: Own development and rollout of large mobile projects and cross-platform solutions integrated with backend systems.
• Standards and Practices: Enforce best practices in React Native, TypeScript, mobile performance, and responsive design.
• Project Management: Deliver high-quality mobile features efficiently and on time.
• Technical Specifications: Define mobile architecture, APIs, and integration risks (performance, compatibility, dependencies).
• Coaching and Mentorship: Promote Agile, CI/CD, and mobile best practices; mentor peers.
• Expertise and Innovation: Apply modern mobile technologies and evolving TypeScript ecosystem.
• Programming Knowledge: Strong in React Native and TypeScript; ability to collaborate across backend and integrations.
• Thought Leadership: Drive mobile UX, architecture, and integration strategy in online banking domain.
• Mentorship: Guide engineers in scalable mobile development.
• Additional Duties: Support team effectiveness and cross-functional initiatives.

Qualifications

• Requires 5+ years of professional software engineering experience, with strong mobile development experience delivering scalable, reliable applications.
• Must have 4–5 years of hands-on React Native and TypeScript experience, including API, backend service, and third-party system integrations.
• Experience with financial systems, banking platforms, core integrations, or regulated technology environments preferred.
• College degree in software engineering, or related field or equivalent industry experience required.
• Strong engineering fundamentals, including clean code, maintainable architecture, performance, testing, reliability, security awareness, and documentation.
• Clear communicator who can collaborate across engineering, product, design, QA, security, architecture, and business teams.
• Ability to manage competing priorities in an Agile environment while balancing delivery, support, technical debt, and quality.

Benefits

• Competitive salary with eligibility for incentive awards based on individual and business performance.
• Comprehensive range of benefits.

Company Description

As a forward-thinking software provider, Computer Services, Inc. (CSI) helps community and regional financial institutions solve their customers’ needs through open and flexible technologies. In addition to its award-winning core banking platform, these include the latest in lending, digital banking, payments, financial crime prevention, and cybersecurity. Building on its 60-year track record of personalized service, CSI is shaping the future of banking and empowering its customers to rival their competition.