Jobs: java software developer

We are seeking a Senior Java Spring Boot Developer with strong backend engineering expertise to support modernization initiatives.The role involves collaborating with cross-functional teams, participating in technical requirement sessions, and ensuring reliable incident support during U.S. business hours.The ideal candidate will have hands-on experience with...

Base pay range$60.00/hr - $80.00/hrPosition Overview: We are seeking a Senior Java Developer to lead a critical security initiative: adapting our current application landscape for Post-Quantum Cryptography (PQC) standards. While PQC is still emerging, we are proactively updating our security algorithms to ensure our systems are "quantum ready".This is a...

Java developer/Programmer needs 5 years development support and 3 years Java developer experience, experienced Java developer for the Financial Systems Transformation (FST) project.A minimum of 5 years development, implementation, support, and maintenance of a vendor supported systemA minimum of 3 years Java development, implementationA minimum of 2 years...

Join to apply for the Java Fullstack Developer role at Technomax. Be among the first 25 applicants. Location Boston, MA Required Skills Strong core Java fundamentals including multi-threading and data structures React.js Job Overview Technomax is a fast-growing technology consulting company headquartered in Princeton, NJ. Our client is looking for a Java...

Overview We are seeking a highly experienced Senior Java Developer with 8–10 years of backend development expertise. The role focuses on supporting identity and access management (IAM) services, including dual-factor authentication and user identity creation. The ideal candidate will have strong Java skills, experience with Spring Boot, and familiarity...

Cooperidge Consulting Firm is seeking, on behalf of a premier financial services partner, an experienced Java Developer to support the design and development of backend services, internal tools, and client-facing applications that power mission-critical financial operations. This is a hybrid role based in Stamford, CT (3 days onsite, 2 remote), with...

Leidos has a new and exciting opportunity for a Principal Java Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key...

Chicago, United States | Posted on 01/06/2026 RedMane Technology LLC is an application software consulting and systems integration company based in Chicago. We deliver software solutions for our clients throughout the United States and Canada by means of building new applications, implementing cloud and packaged systems, and/or modernizing legacy systems....

DescriptionLeidos has a new and exciting opportunity for a Principal Java Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and...

IAM Developer Duration: 12 Months Location: Chicago, IL *Candidates MUST be able to work on W2 to qualify for this role.* Application engineer responsible to support enhancement and infrastructure currency of IAM UCAL Applications. Maintain, support and enhance critical IAM Identity Infrastructure applications (SafePass, WSUUM, SSOLogon/SSOConnect, AF/SRT,...

Contract Duration: ~6 months (October 6, 2025 - March 31, 2026)Start: October 6, 2025End: March 31, 2026Primary Job Title: Senior Java DeveloperAlternate/Related Job Titles:Lead Java EngineerJava Microservices ArchitectBackend Software Engineer (Java)Spring Boot DeveloperCloud-Native Java EngineerLocation: Plano, TXOnsite Flexibility: Onsite (100%)Contract...

Role: Java DeveloperLocation: Sunnyvale, CARole OverviewWe are seeking a skilled Java Developer to join our team. The ideal candidate will have strong experience in Java development and exposure to database technologies. You will work on designing, developing, and maintaining scalable applications while collaborating with cross-functional teams.Key...

The Senior/Staff Java Developer will contribute to designing, developing, and maintaining large-scale, cloud-based applications.This role requires strong expertise in Java, Spring Boot, cloud technologies, testing, and Kafka.The engineer must be capable of working independently, owning tasks end-to-end, and contributing to high-performance engineering...

Sr. Java Developer with Insurance Experience – Boston, MA – Salary: $198,000.00–$286,000.00 Responsibilities Participate as part of a team designing, developing, implementing, and supporting web-based insurance applications. Develop robust business applications to facilitate insurance product sales, customer interactions, and agent communications....

ResponsibilitiesCarry out development onsite 4-5 days a week.Interact with the project ecosystem and demonstrate architecture acumen for implementingcomplex architecturewith very high scalability requirementsGuide the wider team for scalable implementationQualificationsMust have min 7+ years of genuine and strong work...

About the job [IT] Senior JAVA Developer Human Power BG is an HR agency that offers consultations and recruitment for some of the best companies in Bulgaria. ~~~ Our client is a leading investment advisory firm based in Chicago, which provides a comprehensive and fully integrated wealth management technology platform coupled with best-in-class portfolio...

We are seeking an experienced Senior Java Developer to design, develop, and maintain RESTful APIs and Microservices. This role involves collaborating with stakeholders to gather requirements, ensuring API best practices, and working closely with front-end developers for seamless integration. The ideal candidate will have extensive experience in Java...

This job was posted on 2025-01-31 16:32:28.Client: OCTO, DCLocal candidates onlyLocation: 200 I ST SE Washington DCRate: $80/hr on 1099/c2cInterview: In Person100 % OnsiteThe Office of the Chief Technology Officer (OCTO) will be modernizing the District of Columbia Department of Motor Vehicles Enterprise Application Destiny project to leverage new digital...

We are seeking a talented Java Full Stack Developer with React expertise to join our team and contribute to the development of high-quality, scalable software solutions. In this role, you will be responsible for designing, developing, and deploying applications that meet complex business requirements. You’ll work alongside top-tier professionals in a...

Senior Java Developer We are seeking an experienced Senior Java Developer with 7+ years of professional experience in designing, developing, and maintaining enterprise-level applications. xrczosw Check below to see if you have what is needed for this opportunity, and if so, make an application asap. The ideal candidate will have strong expertise in core...