Senior Software Engineer – Fullstack Java

OCLC

full-time

Posted on: 10/5/2025

Location Type: Hybrid

Location: Dublin • Ohio • 🇺🇸 United States

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Senior

CloudJavaMicroservicesMongoDBNoSQLPostgresReactSpringSpring BootSpringBoot

About the role

Design, develop, and maintain modern full-stack applications using Java, Spring Boot, RESTful APIs, and front-end frameworks (e.g., React)
Collaborate with product managers, UX designers, and fellow engineers to translate customer needs into technical features and experiences
Contribute to solution architecture, database design, and integration of third-party services
Lead by example in agile ceremonies, story refining, peer reviews, and mentoring
Write clean, testable code and ensure code quality through unit testing, integration testing, and static analysis
Optimize application performance, scalability, and security using modern patterns and tools
Participate in ongoing modernization efforts—refactoring legacy systems, adopting microservices, and contributing to cloud migration
Leverage and explore AI-assisted development tools (e.g., GitHub Copilot, Cursor, code generation, smart testing) and help assess their effectiveness
Troubleshoot and resolve complex production issues with a focus on root cause analysis and long-term solutions
Share knowledge through documentation, tech talks, and collaborative learning
Lead small teams and mentor junior engineers

Bachelor's degree in computer science or related discipline, or equivalent work experience.
5+ years of software engineering experience, with significant time spent in full-stack Java development
Solid experience with: Java 11+ and Spring Boot
RESTful services and API-first design
Front-end development using React
Relational and NoSQL databases (e.g., PostgreSQL, MongoDB)
CI/CD pipelines and version control (Git)
Ability to lead and mentor teams.
Knowledge of database systems.
Experience with cloud platforms.
Experience integrating AI tools, frameworks, and concepts into the software development process.
Strong problem-solving and debugging skills.
Excellent communication and collaboration skills.
Proven ability to deliver high-quality, production-ready code in an agile environment

Benefits

Free use of our on-site fitness center, gym sports, group exercise classes, and game room
Onsite catering and cafeteria subsidized by OCLC
Health and wellness events
Paid parental leave and adoption assistance
Tuition reimbursement and Public Service Loan Forgiveness eligibility
Company-subsidized pricing on local tickets and memberships

Tip: use these terms in your resume and cover letter to boost ATS matches.

JavaSpring BootRESTful APIsReactPostgreSQLMongoDBCI/CDGitmicroservicescloud migration

leadershipmentoringproblem-solvingdebuggingcommunicationcollaborationagile methodologiesknowledge sharingteamworksolution architecture

Bachelor's degree in computer science