Top Java Developer Jobs in Tampa, FL

Leads architecture and technical direction for scalable, high-availability software services. Owns complex, multi-team initiatives, makes autonomous technical decisions, partners cross-functionally, mentors engineers, establishes standards, and advocates for quality. The role develops mission-critical systems supporting millions of endpoints and requires deep Java expertise, scalable system design, API development, relational databases, and strong testing practices.

Build scalable, API-first platform capabilities through manifest-driven development. Develop Java and Kotlin backend services and Python workers for third-party integrations, collaborate across engineering teams, participate in architecture reviews, and troubleshoot production systems using logs, metrics, and traces. The role requires expertise in highly scalable systems, object-oriented design, REST services, relational databases, responsive messaging, caching, and software quality practices.

Leads development and architecture of scalable Java software for NinjaOne’s endpoint management platform. Designs high-availability systems, addresses large-scale datastore performance and data-volume challenges, contributes to APIs and platform improvements, drives quality practices, owns technical initiatives, collaborates cross-functionally, and mentors junior engineers.

Lead development and architecture of highly scalable Java services supporting NinjaOne’s third-party patching catalog. Design high-availability systems, solve complex scalability and system-design challenges, improve quality and performance, collaborate cross-functionally, mentor engineers, and own technical initiatives. The role requires expertise in Java, RESTful APIs, Spring, relational databases, caching, asynchronous application design, and large-scale cloud systems.

Design and implement scalable backup software for endpoints, servers, and cloud applications. Develop Java and Kotlin services, optimize databases and queries, debug production systems, and resolve distributed-system performance issues. Contribute code, reviews, architecture discussions, documentation, and cross-team reliability initiatives. Mentor engineers and help deliver resilient products operating at large scale.

Develop and architect scalable Java software for NinjaOne’s endpoint management platform. The role involves building high-availability services, leading technical initiatives, making architectural decisions, improving quality practices, collaborating cross-functionally, mentoring engineers, and addressing scalability, performance, and technical debt challenges.

Lead development of scalable Java software for endpoint management and IT operations. Design high-availability systems, influence architecture, solve complex scalability challenges, improve quality practices, collaborate cross-functionally, mentor engineers, and own technical initiatives supporting millions of endpoints and servers.

Develop and scale backend patch-management software using Java and Kotlin for millions of endpoints. Implement enterprise software, design scalable systems, build REST services, work with relational databases and caching systems, and uphold rigorous testing and quality standards. Collaborate with AI workflow, server, platform, design, and product teams. React or Angular experience may support occasional frontend work.

Design and develop scalable, highly available software systems for NinjaOne’s IT Operations platform. Build Java and Kotlin applications, implement enterprise design patterns, optimize systems serving millions of endpoints, and contribute production code. Responsibilities include REST service development, relational database work, client-server messaging, caching, scalability improvements, and quality testing. The role collaborates with engineers to deliver reliable cloud services supporting worldwide operations.

Design and develop scalable, high-availability software for NinjaOne’s IT Operations products. Build and improve Java and Kotlin applications, implement design patterns, solve enterprise-scale challenges, optimize data structures and databases, develop REST services, and contribute to client-server systems supporting millions of endpoints. Collaborate with engineers to maintain high-quality testing and reliable product delivery.

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.

Designs, develops, debugs, and troubleshoots full-stack Java/Spring Boot microservices on AWS. Collaborates in Agile teams, applies CI/CD, works with Oracle and Kafka, uses enterprise AI-assisted coding tools, ensures secure, resilient, and scalable software, and contributes to engineering communities and best practices.

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.

Responsible for application systems analysis, design, and programming. Engage in system implementation, user support, and project management while recommending advanced programming solutions and security measures.

Leads large-scale Java application development initiatives, providing architectural guidance, design and code reviews, technical risk management, and software engineering standards. Partners with engineering managers, TPMs, business stakeholders, and cross-functional teams to drive delivery, resolve dependencies, and make architecture trade-offs. Establishes design patterns, supports microservices and next-generation architecture, promotes CI/CD and quality automation, and mentors software development teams while aligning solutions with enterprise technology and compliance requirements.

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.

Develops, tests, enhances, and maintains Java backend applications and services for a mission-critical transportation system. Responsibilities include building RESTful APIs, integrations, business logic, database functionality, unit and integration tests, troubleshooting, code reviews, CI/CD participation, secure coding, documentation, and Agile collaboration. The role supports DevSecOps practices, DoD security requirements, system deployments, and occasional front-end integration with Angular.

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.