Senior Java Developer

We are seeking a Senior Java Developer to help maintain, enhance, and modernize a production platform. This role combines hands-on feature development, production support, platform reliability, and contribution to an ongoing architecture modernization initiative. You'll work across a Java/Spring backend and Angular frontend while helping evolve a complex monolithic application into a more modular and maintainable architecture.
What You'll Do
Build and maintain features across Java/Spring backend services and Angular applicationsDebug production issues across the full technology stack, from UI to API and database layersImprove code quality, application structure, maintainability, and test coverageDevelop and maintain integrations with third-party APIsDesign, implement, and expand API endpoints for internal and external consumersOwn assigned workflows and ensure reliable production operationsInvestigate, troubleshoot, and resolve production incidents during business hoursImprove deployment consistency and release reliabilityDocument system behavior, architecture decisions, and dependenciesContribute to the migration of a production monolith toward a modular architectureSupport safe refactoring efforts through expanded automated testingCollaborate closely with engineering and product teams to deliver reliable solutions
Required Qualifications
4+ years of software engineering experience in production environmentsStrong hands-on experience with Java and Spring technologiesExperience with Spring Boot, Spring MVC, and Spring DataExperience working within complex production codebasesWorking knowledge of Angular or a comparable frontend frameworkStrong MySQL fundamentals, including query optimization, indexing, and data integrityExperience with Git-based development workflowsExperience working with CI/CD pipelinesTesting experience using JUnit or similar frameworksStrong troubleshooting and production support capabilities
Preferred Qualifications
Experience with AWS services such as EC2, RDS, and S3Experience participating in modernization or re-architecture initiativesBackground in fintech, proptech, or regulated industriesExperience with Datadog, CloudWatch, New Relic, or similar monitoring platformsKnowledge of caching strategies, system performance optimization, and distributed systemsFamiliarity with OWASP guidelines and web security best practicesUnderstanding of DevOps practices and operational excellence