Marathon TS is seeking a Sr. Java Developer to work 100% remote in support of a DOD program. Summary: · The Computer Programmer shall contribute in all phases of the development lifecycle in support of commercial and Federal health care customers. Duties and Responsibilities: · Responsibilities include application of third and fourth generation programming languages, experience with object-oriented programming, ability to develop complex software to satisfy design objectives, and experience dev…

Description: Remote Our client is seeking a Senior Full Stack Java Developer to build and support healthcare applications. The role requires hands-on development across backend and frontend with emphasis on healthcare integrations. The developer will deliver end-to-end features, collaborate with clinical and business stakeholders, and operate effectively in a remote environment. Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we off…

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space,…

Job Description Position Summary Base-2 Solutions is seeking a Senior Java Developer to modernize a critical government information system. The ideal candidate will have deep expertise in enterprise Java application development and a proven track record of upgrading complex software infrastructures in secure, regulated environments. The role involves planning and executing upgrades across the technology stack, including Apache Solr with ZooKeeper, Apache Tomcat, Apache Directory Studio, and Jav…

Job Description Position Summary Base-2 Solutions is seeking a Senior Java Developer to modernize a critical government information system. The ideal candidate will have deep expertise in enterprise Java application development and a proven track record of upgrading complex software infrastructures in secure, regulated environments. The role involves planning and executing upgrades across the technology stack, including Apache Solr with ZooKeeper, Apache Tomcat, Apache Directory Studio, and Jav…

Job Description Position Summary Base-2 Solutions is seeking a Senior Java Developer to modernize a critical government information system. The ideal candidate will have deep expertise in enterprise Java application development and a proven track record of upgrading complex software infrastructures in secure, regulated environments. The role involves planning and executing upgrades across the technology stack, including Apache Solr with ZooKeeper, Apache Tomcat, Apache Directory Studio, and Jav…

Sr. Java Developer We are seeking a Sr. Java Software Developer with strong systems, software, cloud, and Agile experience to support a complex program to provide Agile development and operations and maintenance for critical systems. Based in DevOps framework, participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding and unit testing. Primary Responsibilities: - Parti…

hackajob is collaborating with J.P. Morgan to connect them with exceptional professionals for this role. JOB DESCRIPTION Join a team where you can shape how modern banking software is built and operated at scale. You will help deliver customer-facing ATM capabilities with strong engineering rigor, thoughtful use of AI-assisted development, and a focus on reliability and security. If you enjoy building cloud-native services and coaching other engineers while staying hands-on, you will find meani…

Revolutional delivers advanced technology solutions and mission support to federal agencies across civilian, health, and national security environments. We apply modern capabilities, including AI/ML, cloud, cybersecurity, and IT modernization to solve complex challenges, enable faster and more secure operations, and drive measurable mission outcomes. We are redefining how federal technology gets built and delivered by operating with a product mindset, prioritizing speed, ownership, and executio…

R-00174080 Description Leidos has an exciting opportunity for a Sr. Java Developer in our Intel Security Sector's Analysis Solutions Business Area. 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 Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, …

Software Guidance & Assistance, Inc., (SGA), is searching for a Java Developer II (jr-mid) for a contract assignment with one of our premier Financial Services clients in New York, NY . ONSITE 4 DAYS PER WEEK REQUIRED CLIENT UNABLE TO SPONSOR NOW OR IN THE FUTURE WORK VISA RESTRICTIONS Responsibilities : Participate in the detailed technical design of applications with the System Architect Develop functions and application components in Java on Websphere platform. Integrate written components w…

R-00180754 Description Leidos has an exciting opportunity for an ETL Java Developer in our Intel Security Sector's Analysis Solutions Business Area. 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 Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting,…

R-00174077 Description Leidos has an exciting opportunity for a Principal Java Developer in our Intel Security Sector's Analysis Solutions Business Area. 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 Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate ves…

R-00181880 Description Leidos has an exciting opportunity for a Java Developer (SME) in our Intel Security Sector's Analysis Solutions Business Area. 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 Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting…

Location: Bayonne, NJ Salary: $140,000.00 USD Annually - $145,000.00 USD Annually Description: Apache Spark/core Java Developer New York, NY 10110 Fulltime Final round F2F in NYC Core java, Apache Spark, Python, DB SQL, Linux, Application/ server-side development. Hands-on experience designing, building, and integrating analytical systems. Experience - 5-10 years Strong programming experience in Core Java Hands-on expertise in Apache Spark Proficiency in Python Strong knowledge of SQL and Datab…

We are building a SWAT-style Forward Deployed Engineering (FDE) team to tackle critical technical challenges across Enterprise Platforms and pioneer AI-assisted software delivery at scale. We are seeking hands-on, high-impact engineers who can rapidly onboard onto unfamiliar systems, deliver end-to-end solutions, and leverage modern AI tooling under tight timelines and high ambiguity. Req. Responsibilities Rapid Onboarding & Delivery: Quickly onboard onto unfamiliar codebases, build and run app…

Senior Java Developer - Gaming Systems We’re hiring Senior Java Developer - Gaming Systems in Las Vegas, NV. Position Summary We are seeking a Senior Java Developer with strong hands-on Java engineering, casino-gaming knowledge, and excellent client-facing communication. The role combines backend development, technical ownership, production support, and cross-region coordination. Key Responsibilities Design, develop, test, and support Java applications using Spring Boot, REST APIs, microservice…

Job Title: Java Developer – Trade Finance Location: New York (Tri-State Area) – 100% Onsite (5 Days/Week) Duration: Long-Term Contract Job Summary We are seeking an experienced Java Developer with strong expertise in the Trade Finance domain to design, develop, enhance, and support enterprise-grade applications for global banking and trade processing. The ideal candidate will possess strong Java development skills along with in-depth knowledge of Trade Finance products, ICC regulations, banking…

Hi , Hope Doing Well , I am looking for a suitable fit for the below role please have a look at the Job Descripition below and let me know if it suits you Position Title: Senior Java Developer Ops IT Location: Iselin, New Jersey (onsite) Responsibilities Hands on Senior Java Developer with enterprise development experience, Spring Framework, and messaging technologies Work with multiple business teams Provide work estimates as needed Develop system architectures, designs and concepts Provide te…

Job Title : Java Developer Work Mode : Hybrid location : Montreal QC Canada Job Description: We are seeking a Java Developer to design, develop, test, and maintain scalable Java-based applications. The ideal candidate should have experience with Java, Spring Boot, REST APIs, relational databases, and Agile development practices. The role involves collaborating with cross-functional teams to deliver high-quality software solutions. Key Responsibilities: Design, develop, and maintain Java-based a…