Top Senior Java Developer Jobs in Tampa, FL

Lead design, develop, deploy, and operate cloud-native fraud protection services on AWS. Implement secure, high-quality production code, automate infrastructure and CI/CD, monitor and optimize performance, apply AI-assisted engineering practices, and drive cross-team architecture, resiliency, and compliance for high-volume transactional systems.

Lead full-stack engineering within Payments Technology: design, develop, and maintain secure, resilient Spring Boot/Java services; drive CI/CD, Kafka event-driven solutions, AI-assisted engineering adoption, and architectural reviews to improve stability and delivery.

Lead architecture and technical strategy for mission-critical, cloud-native payment applications. Mentor engineers, design high-performance Java backends, APIs (REST/gRPC), multi-region resilient systems, promote Kubernetes and cloud platforms, enforce engineering standards, and drive adoption of AI-assisted engineering practices and SDLC automation.

Lead an agile team to design, build, and maintain scalable, secure Java-based microservices using Kafka streaming. Drive architecture, code quality, operational stability, AI-assisted engineering adoption, vendor evaluations, and mentoring of junior engineers.

Lead an agile engineering team to design, develop, and deliver secure, scalable Java/Spring Boot applications. Drive architecture reviews, mentor engineers, adopt enterprise AI-assisted development practices, improve operational stability, and collaborate with vendors and cross-functional partners.

Lead development of secure, scalable Java/Spring backend systems; design, implement, debug, and review code; drive adoption of AI-assisted engineering, CI/CD, event-driven architecture (Kafka), and operational resilience; lead technical evaluations and communities of practice.

Lead design and implementation of microservices and blockchain solutions (public/private), verify cryptographic protocols, develop smart contracts, optimize performance, troubleshoot, conduct code reviews, enforce testing/monitoring, adopt enterprise AI-assisted engineering practices, and operate cloud-based infrastructure for secure, scalable payments technology.

Develop and maintain Java-based distributed applications for Citi’s reference data platform. Responsibilities include systems analysis, software design, TDD, Spring and microservices development, SQL and stored procedure programming, Linux application support, troubleshooting, and full software lifecycle participation. The role collaborates with global teams and stakeholders, supports agile project delivery, and enhances platform stability and scalability. Exposure to Kafka, caching technologies, React, cloud platforms, Docker, Kubernetes, and Microsoft SQL Server is beneficial.

The Lead SDET will design and implement test automation frameworks, develop Java-based automation scripts, and ensure high-quality software delivery for financial services applications.

Lead full-stack Java/Spring Boot development within an agile payments team. Design, build, and maintain secure, resilient backend systems using Kafka, Oracle, CI/CD, and AI-assisted engineering practices; mentor teams, evaluate vendors, and drive operational stability and automation.

Develop and maintain Java applications, RESTful services, and Angular frontends using Spring Boot and NgRx. Deploy applications to cloud platforms, practice TDD, manage CI/CD with Jenkins, and work with Oracle and PostgreSQL databases. Participate in agile processes, collaborate with cross-functional teams, mentor engineers, and independently lead technical initiatives and feature delivery.

Designs, develops, and supports complex full-stack applications using Java, Spring Boot, Hibernate, and frontend technologies. Leads architecture, system analysis, software lifecycle delivery, security practices, automated testing, and post-go-live support. Acts as a technical authority, influences engineering standards, collaborates with business and technology stakeholders, and mentors junior and mid-level engineers. The role also involves Agile project management, Git-based collaboration, and database development with Oracle PL/SQL.

Lead design and delivery of scalable, resilient distributed systems. Act as technical authority across teams, mentor engineers, drive architecture and CI/CD best practices, troubleshoot production issues, optimize performance, and enhance observability while writing production-grade Java.

Develop, test, maintain, and support secure, scalable full-stack Java applications with Angular user interfaces. Write complex code and SQL, create technical designs and documentation, conduct code and design reviews, and ensure compliance with security, audit, regulatory, and SDLC requirements. Collaborate with architects and business partners in an Agile/Scrum environment, lead project delivery, mentor globally distributed junior engineers, and participate in on-call support.

Design, develop, test, and maintain backend services using Java and Python within a microservices architecture. Collaborate with architects, product owners, and infrastructure to deploy containerized applications, tune performance, implement CI/CD, and support production systems. Participate in code reviews, agile ceremonies, and technical design to deliver scalable, high-quality solutions.

Lead development of regulatory-driven cross-asset margin systems for OTC derivatives and capital markets risk management. Design and implement Java applications, microservices, APIs, distributed systems, and cloud deployments. Establish coding, testing, architecture, and release standards; oversee software quality and production releases; assess risks and complex processes; and mentor developers. Collaborate with technology, risk, quantitative, trading, sales, finance, and operations teams while ensuring governance and regulatory compliance.

The Principal Software Engineer will design, deploy, and support applications and software solutions, leading technical efforts and collaborating closely on requirements and solutions in enterprise environments.

Design, develop, and maintain full‑stack enterprise applications using Java/Spring Boot and React. Work on microservices, APIs (REST/GraphQL), containerization (Docker/Kubernetes), CI/CD pipelines, automated testing, and cloud-native deployments. Participate in Agile teams, perform troubleshooting and root‑cause analysis, leverage AI development tools, and optimize processes across architecture, build, and production.

Develop, analyze, design, test, and implement enterprise Java/J2EE web applications and REST services. Support SDLC activities, mentor junior analysts, ensure code quality and security, work with microservices and databases, and collaborate with stakeholders to deliver reliable production applications.

Design, develop, and support complex full-stack applications using Java, Spring Boot, microservices, Hibernate, and frontend technologies. Lead architecture and system analysis, manage the software development lifecycle, implement security and automated testing, and ensure code quality. Serve as a technical authority, influence engineering standards, collaborate with business and technology stakeholders, and mentor junior and mid-level engineers. The role uses Agile practices and supports business-critical systems in a hybrid environment.

Develop secure, scalable Java applications within an agile engineering team. Provide technical guidance, review and debug production code, influence application design and technical processes, and serve as a subject matter expert. Lead adoption of AI-assisted development tools with validation for security, performance, and correctness. Apply SDLC, CI/CD, resiliency, security, and Kubernetes expertise while supporting containerized applications and collaborating with technical teams, contractors, and vendors.

Design, develop, and maintain high-performance, secure Java backend services and APIs. Ensure reliability, scalability, and cost-efficiency across microservices, databases, messaging systems, and capacity planning. Troubleshoot, profile, benchmark, and optimize systems (including ML applications) and collaborate with Kazakhstan stakeholders.

Investigate and resolve data-quality issues in large-scale distributed systems. Design Java-based repair pipelines and idempotent correction jobs for high-volume datasets, debug existing code, use AWS services for queue-driven and batch workflows, optimize performance and concurrency, and communicate technical findings and risks to stakeholders.

As a Senior Developer, you will modernize COBOL systems to Java, enhancing functionality and performance while collaborating with stakeholders and ensuring coding standards are met.

Designs, implements, and runs Java Spring Boot microservices and REST APIs; leads design, CI/CD, TDD, performance tuning, security, and cross-product collaboration. Coaches teams and owns product KPIs and production support.