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Senior Java Software Developer Jobs in Saint Petersburg, FL

Ztek Consulting INC

Java Full Stack Developer Lead

Tampa, FL · On-site

$49.50 - $64/hr

... Senior Java Engineer to architect, design, and build scalable, secure, high-performance ... SQL, PL/SQL, schema design, and performance tuning. o Solid foundation in software engineering ...

Embtel Inc

Senior Java full Stack Developer

Tampa, FL · On-site

$49.50 - $64/hr

Senior Java full Stack Developer (Multiple openings) Location: Location: Tampa, FL and Chicago, IL [Day 1 Onsite, In a Hybrid mode] Duration: C2H / Fulltime with Client Benefits: * Health, Dental and ...

NinjaOne

Senior Software Engineer, Kotlin (MDM)

Tampa, FL · On-site

$140 - $220/hr

Kotlin, Java Software Development -- use your expertise to contribute to the development of large ... Exposure to DevOps practices and tooling is valued * Caching systems expertise and experience with ...

New

LTM

Specialist - Architecture

Tampa, FL · On-site

$48.25 - $62.25/hr

LTM is a company seeking a Senior Java Full Stack Developer to design and oversee the implementation of Java-based software systems. The role involves collaborating with stakeholders, creating ...

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Senior Java Software Developer information

See Saint Petersburg, FL salary details

$10

$59

$81

How much do senior java software developer jobs pay per hour?

As of Aug 8, 2026, the average hourly pay for senior java software developer in Saint Petersburg, FL is $59.41, according to ZipRecruiter salary data. Most workers in this role earn between $52.07 and $66.39 per hour, depending on experience, location, and employer.

What is a senior Java software developer?

A Senior Java Software Developer is an experienced professional responsible for designing, developing, and maintaining complex software applications using the Java programming language. They typically lead development teams, mentor junior developers, and contribute to architectural decisions. Senior Java Developers are expected to have a deep understanding of Java frameworks, best coding practices, and software development methodologies. They also collaborate with stakeholders to deliver robust, scalable, and efficient software solutions.

What are some common challenges senior Java software developers face when leading projects, and how can they effectively address them?

Senior Java Software Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members, managing project timelines, and ensuring code quality across large, distributed systems. To address these, it’s crucial to establish clear communication channels, implement robust code review processes, and leverage agile methodologies for project management. Additionally, staying up-to-date with the latest Java frameworks and best practices helps in making informed architectural decisions and streamlining development workflows.

What are the key skills and qualifications needed to thrive as a senior Java software developer?

To thrive as a Senior Java Software Developer, you need advanced proficiency in Java programming, strong knowledge of software design patterns, and experience with frameworks like Spring, typically backed by a bachelor's degree in computer science or a related field. Familiarity with tools such as Git, Maven, Jenkins, and cloud platforms, along with relevant certifications like Oracle Certified Professional Java SE, is often required. Strong problem-solving abilities, effective communication, and leadership skills help in mentoring teams and collaborating on complex projects. These skills ensure the delivery of robust, scalable software solutions and foster innovation within development teams.

What is the difference between Senior Java Software Developer vs Java Software Engineer?

AspectSenior Java Software DeveloperJava Software Engineer
Required CredentialsBachelor's degree in Computer Science or related field; extensive Java experience; certifications like Oracle Java CertificationBachelor's degree in Computer Science or related field; Java programming skills; certifications are common but not mandatory
Work EnvironmentDevelops complex applications, mentors junior staff, leads projectsDesigns and develops Java applications, collaborates with teams, implements features
Employer & Industry UsageUsed across tech companies, finance, healthcare, and enterprise sectorsCommon in software development firms, IT departments, and tech startups

The main difference between a Senior Java Software Developer and a Java Software Engineer lies in experience level and responsibilities. Senior developers often lead projects and mentor others, while Java Software Engineers focus on designing and implementing Java applications. Both roles require strong Java skills and similar educational backgrounds, but seniority involves additional leadership and project management duties.

What cities near Saint Petersburg, FL are hiring for Senior Java Software Developer jobs? Cities near Saint Petersburg, FL with the most Senior Java Software Developer job openings:
Senior Java Software Developer jobs near you
Infographic showing various Senior Java Software Developer job openings in Saint Petersburg, FL as of August 2026, with employment types broken down into 87% Full Time, 9% Part Time, and 4% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $123,571 per year, or $59.4 per hour.

Java Full Stack Developer Lead

Ztek Consulting INC

Tampa, FL • On-site

$49.50 - $64/hr

Contractor

Posted 28 days ago

Job description

Job title: Java Full Stack Developer Lead
Client address: 10410 Highland Manor Dr, Tampa, FL 33610
Years of experience required: 10+
We are seeking a Full-Stack Senior Java Engineer to architect, design, and build scalable, secure, high-performance applications across both the back end and front-end using Java, Spring Boot, and React. You'll work in a cross-functional team to deliver resilient microservices, build responsive user interfaces, optimize Oracle database performance, and strengthen engineering excellence through code reviews, mentorship, and automation.
Key Responsibilities
o Architect, design, and develop scalable, secure, high-performance full-stack applications using Java, Spring Boot, and React.
o Build and maintain responsive, intuitive front-end interfaces using React, modern o JavaScript/TypeScript, HTML, and CSS.
o Build and maintain microservices-based systems with a strong focus on reliability, resilience, and observability.
o Design, build, and operate event-driven microservices, including service decomposition, inter-service communication, API contracts, and fault-tolerance patterns (circuit breakers, retries, idempotency).
o Develop and manage asynchronous, event-streaming pipelines using Kafka, including topic design, partitioning, consumer groups, and exactly-once/at-least-once delivery semantics.
o Deploy, scale, and manage containerized applications on Kubernetes, including deployments, auto-scaling, and service discovery.
o Build and run cloud-native workloads on AWS, leveraging services such as EKS, EC2, S3, RDS, Lambda, and CloudWatch.
o Design and optimize Oracle database schemas, SQL queries, and PL/SQL stored procedures; perform performance tuning.
o Collaborate with Product, QA, DevOps, and UX partners to deliver end-to-end solutions.
o Participate in code reviews, mentor junior developers, and promote engineering best practices and coding standards.
o Troubleshoot production issues, perform root-cause analysis, and drive continuous improvements to system performance and stability. Contribute to CI/CD pipelines and automation to streamline development, testing, and deployment.
Required Qualifications (Must Have)
o 10+ years of hands-on experience in full-stack Java development.
o Expert-level proficiency in Java.
o Strong experience with Spring Boot and the broader Spring ecosystem.
o Full-stack engineering experience with React (and modern JavaScript/TypeScript, HTML, and CSS) for building responsive front-end applications.
o Deep understanding of microservices architecture, RESTful APIs, and distributed systems.
o Hands-on experience designing and building event-driven microservices and distributed messaging with Kafka.
o Experience deploying and operating applications on Kubernetes and AWS in production environments.
o Strong Oracle expertise: SQL, PL/SQL, schema design, and performance tuning. o Solid foundation in software engineering principles, design patterns, and best practices.
o Experience with Git and CI/CD tools and workflows. Preferred Qualifications (Nice to Have / Plus)
o Experience in the healthcare payments domain (e.g., claims/payment processing, EDI/835/837, remittance, prior authorization, payer-provider integrations) is a strong plus.
o Knowledge in how Al/ML systems work.
o Proficiency in Python.