System One
System One

63 System One Senior Java Software Developer Jobs Hiring Near You

Sr Java Developer

Bridgewater, MA · On-site

$100 - $130/hr

3MK Software Solutions is the leading software service solutions provider and IT Staffing Supplier ... Design and develop integration solutions to customer's backend systems. Skills & Experience * N ...

... software engineering experience across the SDLC (requirements, design, build, test, and support ... System One not only serves as a valued partner for our clients, but we offer eligible employees ...

... software engineering experience across the SDLC (requirements, design, build, test, and support ... System One not only serves as a valued partner for our clients, but we offer eligible employees ...

... software engineering experience across the SDLC (requirements, design, build, test, and support ... System One not only serves as a valued partner for our clients, but we offer eligible employees ...

... software engineering experience across the SDLC (requirements, design, build, test, and support ... System One not only serves as a valued partner for our clients, but we offer eligible employees ...

Java Developer

Orlando, FL

$47.50 - $61.50/hr

... are looking for 1 senior Java developer in Orlando, FL. that has experience with Java, NoSQL ... Tek System or Walt Disney World Qualifications Bachelors Additional Information All your ...

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System One Jobs Information

What is it like to work at System One?

System One is a professional services company that values collaboration, innovation, and a client-centric approach, fostering a dynamic and supportive work environment.

The company's team structure is designed to facilitate knowledge sharing and expertise exchange, with a flat organizational hierarchy that encourages open communication and cross-functional collaboration. System One's mission is to deliver high-quality solutions to its clients through a network of experienced professionals and cutting-edge technologies.

Working at System One may appeal to candidates who are looking for a challenging and rewarding career in a fast-paced, client-driven industry, with opportunities for professional growth and development in a collaborative and dynamic work environment.

What makes System One an attractive place to work?

System One is a leading provider of workforce solutions and staffing services, known for its expertise in delivering high-quality talent to various industries. The company's workplace is characterized by a culture of innovation, collaboration, and flexibility, offering employees opportunities to work on diverse projects and develop their skills in a dynamic environment. By joining System One, professionals can expect to contribute to the growth and success of a forward-thinking organization, with opportunities for career advancement and professional development in a rapidly evolving industry.

What other companies are hiring for Senior Java Software Developer jobs?

Infographic showing various Senior Java Software Developer job openings at System One in the United States as of August 2026, with employment types broken down into 1% As Needed, 23% Full Time, 1% Temporary, and 75% Contract. Highlights an 74% Physical, and 26% Remote job distribution.

Senior Java Software Engineer

Employee Timesheet Entry Portal

Atlanta, GA • On-site

$104K - $156K/yr

Full-time

Re-posted 13 days ago


Job description

Yearly Base Salary Range: $104,000 to $156,000
Work hours are flexible: Yes
Is there additional variable compensation: 7.5% annual bonus that pays out in December (would be prorated depending on start date).
ON THIS ROLE, YOU CAN EXPECT TO:
Play a key role as a Senior Software Engineer on scrum teams focused on developing our Cloud Platform that will serve each of our major industries - Financial Services, Retail and Hospitality. You will build and expand the services powering our API ecosystem, solving problems for a large community of fellow developers. Your key day-today responsibilities will include:
  • Build large-scale applications using Java or similar languages, with a focus on high-performance, scalability and resiliency in a service-oriented environment.
  • Craft clean, well-tested code using rigorous continuous delivery methodologies, including automated testing and deployment processes to ensure high quality and reliable software releases.
  • Work with stakeholders to understand business needs and translate them into technical requirements.
  • Provide technical leadership to other software engineers, including mentoring, code reviews, and pair programming.
  • Troubleshoot and debug issues in production systems.
  • Stay up to date with the latest cloud technologies and recommend new tools and technologies to improve our cloud infrastructure and software development processes.
YOU HAVE:
  • Bachelor's or Master's Degree in Computer Science, Software Engineering, or a related field.
  • 5+ years of software development experience including proficiency in Spring Boot, Kubernetes, Lambda, Java, RESTful APIs.
  • Strong programming skills in Java and Spring Boot.
  • Experience using relational and/or non-relational databases.
  • Experience designing, implementing, and testing RESTful APIs.
  • Experience using Google Cloud Platform (GCP).
  • Strong understanding of cloud architecture patterns, such as microservices, serverless, and containers.
  • Familiarity with modern frameworks for building high-throughput and resilient microservices.
EVEN BETTER IF YOU HAVE:
  • Background working on highly available, high-transaction volume, fault-tolerant systems
  • Familiarity with Spring Framework, Node.js, and GCP (Google Cloud Platform).
  • Experience with cloud-based data storage and processing technologies.
  • Participated in public open-source projects.