Senior Java Software Engineer

Senior Java Developer (Microservices) | Hybrid in Plano, TXToptal is a global network of top talent in business, design, and technology that helps companies scale their teams on demand.We’re currently looking for a Senior Java Developer with strong Microservices expertise to support multiple initiatives across a modern backend platform within a large-scale enterprise environment.Location: Hybrid role - 2–3 days/week onsite in Plano, TXCommitment: Full-time, 40 hours/weekEngagement Type: Independent contractor (1099)No visa sponsorship or C2C availableWhat You’ll Be Working On:Supporting multiple projects across an existing Java technology stackDeveloping and maintaining backend services using Java and Spring BootBuilding and extending microservices-based applicationsContributing to event-driven architecture implementationsWorking with both SQL and NoSQL databasesSupporting cloud-based infrastructure and servicesWhat We’re Looking For:Senior-level experience with Java developmentStrong hands-on experience with microservices architectureDeep knowledge of Spring BootExperience with event-driven systems and architectureSolid experience with SQL and NoSQL databasesExperience working in Azure or AWS cloud environmentsWhy This Opportunity?Join multiple active enterprise-scale initiativesWork with a modern backend stack and clear technical scopeOpportunity for long-term collaboration across project and support streams