Senior Java Developer - Government System Modernization
RPMGlobal
Base-2 Solutions seeks a Senior Java Developer to modernize a critical government information system. This role focuses on upgrading a complex software stack, including Solr with ZooKeeper, Tomcat, Directory Studio, and Java/Python components on Windows VMware infrastructure. You will ensure secure coding practices and seamless upgrades with minimal disruption. Ideal candidates have deep enterprise Java experience, Python proficiency, and hands-on work with Oracle 19c and SAP BI reporting #J-18808-Ljbffr RPMGlobal
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- Overview REI Systems' mission is to deliver... ...take a Mindful Modernization® approach in delivering... ...systems, government data analytics, and... ...Systems is seeking a Senior Software Engineer... ...using Java, Spring Boot, Angular... ...junior and mid-level developers. Collaborate with...Senior2 days per week
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- ...combines GEO and MEO satellite systems with integrated terrestrial... ...terminals supporting over 5,000 government missions annually, SES Space... ...law. What You’ll Do: As a Senior RF Communications Engineer, you... .... They have successfully developed or integrated advanced waveforms...SeniorLocal area
$175k - $220k
## Senior Java Application DeveloperCandidatar-selocations: Madison... ...Difference You Make:**The Senior Developer, Application Development... ...technical expertise across systems and components, and contributes... ..., refactoring, and modernization efforts**.* Research, evaluate...SeniorHourly payFull timeContract workWork experience placementWork at officeShift work- ...SENIOR BACKEND JAVA DEVELOPER (GRAPH & NoSQL DATABASE EXPERIENCE) JOB SUMMARY We are seeking a... ...solutions leveraging AWS services and modern microservices architectures. REQUIRED... ...in Computer Science, Information Systems, or a related technical discipline....Senior
- ...The Senior Java Full Stack Developer will design, develop, integrate, test, and support scalable, secure,... ...Spring Boot, REST APIs, microservices, modern front‑end technologies, databases, messaging... ...with internal and external systems. Build and maintain end-to-end full...Senior
$140k - $185k
.... We are seeking a motivated, collaborative Senior Systems Engineer to support the PMW 770 Link 16 program... ...Manager for the PMW 770 Link 16 program. Develop technical briefs and deliver presentations to senior government and program stakeholders. Contribute to,...SeniorFull timeTemporary workWork at officeLocal areaRemote workFlexible hours- ...research, development, and engineering services to the Federal Government and Department of War. As one of the nation's top 100... ...years! Come grow with us! Torch Technologies is seeking a Systems Engineer (Senior) with networking experience and cloud Experience to join a...SeniorContract workTemporary workLocal areaRelocation packageFlexible hours
- ...Hawthorne, CA is seeking a Sr. Full Stack Engineer, Developer Systems to own and build mission-critical applications... ...systems. You will work with Python, C#.NET, Go, Java among others; Docker and Kubernetes; and modern build and deployment tools, delivering scalable solutions...Senior
- ...DESCRIPTION Lead the design, development, and modernization of scalable enterprise applications and... ...architecture, software development, and system integration while contributing hands‑on... .... RESPONSIBILITIES Design enterprise Java 21+ architectures and contribute...SeniorFor contractorsWork experience placementLocal area
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...Country Job Summary As a Senior Consultant within EY’s... ..., working across Java backend services and modern frontend frameworks in Agile... ...Key Responsibilities Develop backend services using Java... ...and integrate third-party systems Support cloud-native deployments...SeniorSummer holidayFlexible hours- ...Chantilly, VA is seeking an experienced Senior Software Engineer to design, develop, modernize, and maintain software... ...projects. You will work with customers, systems analysts, engineers, and... ...plans, and documentation, using Java, JavaScript, Python and XML in Windows...Senior
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$160k - $180k
...Piper Solutions is seeking a Senior Principal Network Engineer to... ...environments supporting high-priority government operations. Responsibilities... ...cloud, and operations teams. Develop high-level and low-level... ...technologies to optimize and modernize network infrastructure....Senior- ...is seeking a Full Stack Developer , to support our government customer. This role develops... ...data access layers using Java, JavaScript, Python, and... ...data models to support modernization and cloud adoption. Implement... ...and engineered systems. Strong experience with...Senior
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...Overview Senior Software Developer Springfield, VA Active TS (SCI... ...cloud solutions, DevSecOps, systems engineering, software... ...tailored technical solutions to modernize our government’s mission and our client’... ...experience with Python, Java, and Scala. Experience...Senior- ...GSG is seeking an experienced Senior Software Engineer to join our... ...strong backend engineering with modern AI assisted development... ...deliver high-quality, scalable systems. The ideal candidate is a self... ...performance backend services using Java, Spring, and SpringBoot....SeniorImmediate start
- Electric Power Engineers in Austin, TX seeks a Senior Software Engineer to translate requirements into a robust software... ...will lead code reviews, oversee project execution, and develop reusable components within a Java/J2EE stack using Spring, Apache/Struts/Hibernate....Senior
$125.16k - $159.37k
...networks. iDirect Government’s specialized technology... .... This is a senior-level position for... ...position, developing front and back-end... ...features using C++ and modern web frameworks and... ...Familiarity with system level issues such... ...is a plus C++, Java, or other object-oriented...SeniorWork experience placementRemote work- ...or a related field ~8+ years of experience designing and developing enterprise Java applications (5+ years with a Master’s degree in Computer... ...supervision; normally assigned the more complex aspects of systems work. Acts as team leader for development and support...SeniorWork at officeWorldwideShift workWeekend work
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$117.4k - $146.3k
...,400.00 To $146,300.00 Annually About Us At Inmarsat Government, a wholly owned subsidiary of Viasat, Inc., we do things differently... ...is where you belong. Job Responsibilities: The Senior Systems Engineer provides technical leadership across requirements...SeniorFull time$130k - $140k
...Senior Java Software Engineer EXSIF As a part of the global industrial... ...for designing, building, modernizing, and supporting reliable... ...is ideal for an experienced developer with strong Java skills, sound... ...and team members to improve system usability, functionality, and...SeniorWork at officeWorldwideVisa sponsorship1 day per week- # Senior Java DeveloperAtlantaApply for this job* Permanent* Experienced Professionals* Software... ...Job DescriptionCore Java / Spring Boot Developer Location: Charlotte or Arizona (... ...and enhance APIs for payment processing systems. • Experience on UI development using REACT...SeniorPermanent employmentFull timeLocal area
$10k
...Partners is seeking a Senior Java Software Engineer to support the modernization and productization of a... ...Responsibilities Design, develop, test, and maintain... .... Contribute to system design documentation,... ...closely with both government engineers and management...SeniorTemporary workFor contractorsLocal area$100k - $150k
Senior Data Engineer/IRS MBI Clearance required Remote (United States) Overview... ...transitions between legacy and modern systems while meeting strict government timelines and compliance requirements... ...AWS and enterprise platforms such as Java, Pega, Salesforce, or MuleSoft....SeniorFull timeContract workFor contractorsRemote work
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