Principal Software Engineer

OCLC

. Set the technical direction of the organization .

Posted 10/14/2026full-timeDublin • Ohio • United StatesLeadWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expert-level Java programming skills and extensive experience in delivering complex enterprise software systems. Proficient in designing and operating distributed systems, microservices, and integrating AI tools within the software development lifecycle.

Highest-signal resume keywords

Expert-Level Java ProgrammingDistributed Systems DesignMicroservices ArchitecturePostgreSQL Performance TuningMentoring and Coaching Engineers

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Object-Oriented DesignSpring FrameworkHibernateRESTful APIsReact DevelopmentTypeScript DevelopmentCI/CD PipelinesAutomated Testing FrameworksData ModellingPerformance Tuning

Soft Skills

Technical LeadershipCollaborative Decision-MakingCommunication of Trade-Offs

Tools & Technologies

GitBitbucketGitHubJUnitMockitoGradleMaven

Industry Keywords

Resource Sharing EngineeringSoftware Development LifecycleAI-Enabled ToolsOperational ExcellenceEngineering Quality

Tech Stack

Tools & technologies

Distributed SystemsGradleHibernateJavaJUnitLinuxMavenMicroservicesMockitoPostgresReactSpringTypeScriptUnix

About the role

Key responsibilities & impact

Set the technical direction of the organization
Serve as a technical leader for Resource Sharing engineering initiatives
Support delivery of reliable, scalable, and customer-focused software solutions
Translate architectural direction into practical implementation plans and scalable designs with the Senior Architect
Evaluate technical trade-offs, risks, dependencies, and operational considerations for complex initiatives
Lead and contribute to development involving distributed systems, microservices, APIs, integrations, and data platforms supporting resource-sharing workflows
Mentor and coach engineers
Promote engineering quality, delivery standards, maintainability, security, and operational excellence across teams
Foster collaborative technical discussions and decision-making among engineering, product, and operational stakeholders
Partner with product management, engineering leadership, and domain experts to refine technical plans, inform product roadmaps, and align delivery priorities
Research, assess, and recommend emerging technologies, tools, and development practices
Identify opportunities to incorporate AI-enabled tools, frameworks, and practices into the software development lifecycle

Requirements

What you’ll need

Bachelor’s degree in computer science or a related discipline, or equivalent relevant work experience
12+ years of professional software development experience, including significant experience delivering complex enterprise software systems
Expert-level Java programming skills
Extensive experience with object-oriented design, design patterns, Spring-based applications, Hibernate, RESTful APIs, and web services
Experience developing front-end applications using React and TypeScript
Strong experience with PostgreSQL, including data modelling, query optimization, performance tuning, and integration of data-driven applications
Experience designing, building, and operating distributed systems and microservices in Linux/Unix environments
Proficiency with Git-based source-control practices and collaborative development platforms such as Bitbucket and GitHub
Experience with CI/CD pipelines, automated testing frameworks such as JUnit and Mockito, build tools such as Gradle and Maven, and secure software development practices
Demonstrated ability to assess complex technical problems, communicate trade-offs clearly, and collaborate with a Senior Architect and cross-functional stakeholders to deliver practical, scalable solutions
Experience mentoring engineers, leading technical initiatives, and influencing engineering practices across teams
Experience integrating or evaluating AI tools, frameworks, and concepts within the software development lifecycle

Benefits

Comp & perks

Comprehensive Total Rewards package
Competitive compensation
Best-in-class health coverage
Retirement plans with generous company contributions
Commitment to overall well-being
Free use of on-site fitness center, gym sports, group exercise classes, and game room
Onsite catering and cafeteria subsidized by OCLC
Health and wellness events
Work environments with individual and team spaces and the latest technology tools
Paid parental leave and adoption assistance
Tuition reimbursement and Public Service Loan Forgiveness eligibility
Company-subsidized pricing on local tickets and memberships