Top Software Engineer Jobs in Columbus, OH

Early-career software engineer in CAS’s Technology Talent Acceleration Program. The role includes rotational assignments across software engineering, data engineering, cybersecurity, cloud infrastructure, and enterprise technology. Responsibilities include designing, developing, testing, and supporting technology solutions; learning modern tools and methodologies; improving processes; collaborating with business and technology teams; presenting outcomes; and participating in leadership development. Candidates must have a relevant STEM bachelor’s degree, 24 months or less of professional technology experience, a minimum 3.0 GPA, internship or co-op experience, and strong analytical, communication, collaboration, and leadership skills.

Design, develop, test, implement, and support mission-critical COBOL mainframe applications. Troubleshoot application, batch, and production issues; support client migrations and product upgrades; collaborate with business and technical teams; manage deliverables across concurrent projects; facilitate cross-functional initiatives; and mentor new associates. The role is onsite Monday through Friday with rotational nights, weekends, and future on-call responsibilities.

Design, develop, test, and deploy scalable frontend and backend software across distributed cloud architectures. Lead complex feature and service implementation, translate requirements into technical designs, contribute to architecture, and promote quality, security, observability, and maintainability. Collaborate cross-functionally, conduct code reviews, mentor engineers, mitigate technical risks, improve development practices, and evaluate tools that enhance engineering productivity and product quality.

Summer software engineering internship supporting enterprise architecture, IT services, infrastructure, cybersecurity, applications, and business analytics. Interns may develop applications, support IT operations, participate in cyber incident response exercises, or analyze and visualize business data. The role includes collaboration with technology teams, process analysis, root-cause analysis, and professional development. It is a 12-week, 40-hour-per-week program based in Columbus, Ohio, or Merrillville, Indiana, with candidates required to live within 50 miles of the reporting location.

Provides technical leadership for enterprise software architecture, development, testing, delivery, and production support. Designs scalable, secure applications, APIs, integrations, databases, and cloud solutions; leads technical reviews, coding standards, testing automation, architecture decisions, and incident resolution. Coordinates complex initiatives across engineering teams, mentors engineers, manages technical risks and dependencies, and supports security, compliance, documentation, DevSecOps, and reliability practices.

Principal Software Engineer serving as a technical leader for resource-sharing initiatives. Responsibilities include setting technical direction, designing distributed systems and microservices, evaluating technical trade-offs, mentoring engineers, improving engineering quality and security, collaborating with architects and product leaders, and integrating AI-enabled development tools. The role requires extensive Java and Spring expertise, React and TypeScript experience, PostgreSQL proficiency, Linux-based systems development, CI/CD, automated testing, and enterprise software delivery experience.

Lead and mentor a distributed team of 13 engineers across AI/ML, cloud backend, frontend, and DevOps. Own delivery cadence, remove blockers, plan milestones, manage performance, and foster career development. Champion CI/CD, cloud automation, monitoring, documentation, and engineering excellence. Partner with German and US leadership on operations, architecture, organizational alignment, and scalable processes across time zones.

Partner with clients on Salesforce implementations across the software development lifecycle. Design and document technical solutions, lead technical sessions, manage custom development, integrations, and data migrations, and provide expert guidance to developers. The role also manages technical scope and client expectations while contributing technical thought leadership.

Lead CICS systems engineer responsible for CICS engineering, maintenance, performance tuning, debugging and dump analysis in a 24x7 Sysplex/CICSPlex environment. Interface with developers and operations, perform upgrades and SMP/E maintenance, monitor with Sysview/CICS tools, support WebSphere MQ and COBOL applications, and provide on-call support to resolve production issues.

Summer 2027 software engineering internship involving software development lifecycle activities, coding, testing, debugging, documentation, data analysis, cloud technologies, cybersecurity research, and process improvement. Interns collaborate with developers, product owners, and business stakeholders while receiving mentorship and exposure to Agile delivery, DevOps, data engineering, AI, analytics, and technology operations.