Lead Java Software Engineer

Tokio Marine North America Services

Lead Java Software Engineer responsible for designing Java/JEE solutions at TMNAS. Collaborating with various teams to enhance enterprise applications and drive technical improvements.

Posted 6/5/2026full-timeBala Cynwyd • Pennsylvania • 🇺🇸 United StatesSenior💰 $105,000 - $140,000 per yearWebsite

Tech Stack

Tools & technologies

AWSAzureCloudGuidewireHibernateJavaJavaScriptKubernetesMicroservicesOracleReactSDLCSOAPSpringSpring BootSpringBootSQL

About the role

Key responsibilities & impact

Provide hands-on technical leadership for Java/JEE solutions across projects, initiatives, and production support
Partner with business analysts, project managers, architects, and QA to clarify requirements, evaluate options, and make sound design decisions
Lead application design and implementation, including architecture, API integrations (SOAP/REST), and data access layers
Provide technical analysis, effort estimates, and delivery plans for enhancements and new development work
Drive modernization and technical upgrades, including planning, risk management, and execution
Define and enforce engineering standards for code quality, unit testing, peer reviews, documentation, and maintainability
Drive DevOps automation and continuous improvement (e.g., CI/CD pipelines, build/release processes, operational tooling)
Support QA/UAT and deployments across environments; troubleshoot and resolve issues in a timely manner
Participate in proof-of-concepts and technology evaluations, considering enterprise standards, constraints, and emerging technologies
Align to SDLC processes, departmental standards, and internal controls to protect data integrity and system stability
Comply with internal controls needed to perform job functions and administrative responsibilities
Perform other related duties and special projects as assigned

Requirements

What you’ll need

Bachelor’s degree in Computer Science, MIS, Engineering, or a related technical discipline (preferred)
10+ years of enterprise application development experience using Java/JEE
3+ years in a technical leadership role (Technical Lead/Technical Architect), mentoring engineers and guiding design decisions
Hands-on development experience using Java 17, Spring, JSF, Hibernate, JavaScript, CSS, and React
API and integration experience using SOAP/REST, including experience integrating with Azure API Management (APIM) or similar gateways
Experience with Agile delivery (e.g., Scrum) and collaborating across cross-functional teams
Strong SQL skills and experience with SQL Server and/or Oracle databases
Experience developing and deploying applications on platforms such as JBoss and Spring Boot (or similar)
Experience with source control (Git) and branching strategies; familiarity with code quality and delivery tooling (e.g., static analysis, unit testing, CI/CD pipelines)
Experience using AI-assisted development tools (e.g., GitHub Copilot, Cursor, or similar) and integrating them into day-to-day engineering workflows
Experience building microservices and deploying to Kubernetes-based containers
Cloud experience (Azure/AWS) including networking basics, identity, and managed services
Preferred: P&C insurance industry experience; familiarity with packaged insurance platforms (e.g., Duck Creek, Guidewire, OneShield)

Benefits

Comp & perks

Competitive benefits package
Bonus eligibility on top of base

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

JavaJEESpringJSFHibernateJavaScriptCSSReactSQLmicroservices

Soft Skills

technical leadershipmentoringcollaborationdesign decision makingrisk managementtroubleshootingcommunicationproblem solvingplanningcontinuous improvement

Certifications

Bachelor’s degree in Computer ScienceBachelor’s degree in MISBachelor’s degree in Engineering