Java Backend Developer
Science Applications International Corporation
DescriptionSAIC is currently seeking a motivated, career and customer oriented, and hands on Java Backend Developer with cloud experience to join our team to begin an exciting and challenging career.Job ResponsibilitiesWorking closely with the tech lead and senior developers, the Java Developer will participate in the system architecture design, development, integration testing and validation, and all aspects of the software life cycle (requirements to design to implementation to test) for a java back-end application involving extensive Messaging and Transaction processingMust be hands on and be able to design and develop Java code as dictated by project requirements as needed and work with/mentor junior team membersThe candidate will be expected to learn and adhere to the continuous integration, automated unit testing and other AGILE practices established within the team using the tools that are currently used by the teamThe candidate is expected to diagnose and fix issues in existing application components as part of maintenanceQualificationsRequired: BS and 5 years of related experienceAbility to obtain and maintain a Public Trust requiring U.S. Citizenship5-7 years of strong Java J2EE/JEE design and software development experience including designing, developing, and documenting large-scale enterprise software systems2+ years of working with Applications on Cloud utilizing serverless hosted services like AWS lambdaExperience with NoSQL DBs like MongoDB, DocumentDB, DynamoDB etc.Docker and Kubernetes experienceSpring Boot/AWS cloud experienceWeb /Micro ServicesSQL DBs (preferably Oracle)Messaging and Streaming Systems (SQS, Kinesis and Kafka)XML/JSONUnix/LinuxExtensive skills in JDBC/JPA/Hibernate and strong SQL skills is required for this positionDemonstrated expertise in software engineering practices (e.g., reading/generating software specs, design patterns, continuous integration)Demonstrated ability to incorporate rigorous Unit testing as part of development activities is essentialGitlab/JIRA/Jenkins for CI/CDDesired:First-hand experience working with large project teams (working with the Federal Government a strong plus)Demonstrated ability to think critically and creatively to develop innovative solutions to software problemsAbility to develop and maintain components with stringent performance requirementsAgile development experience a plusIBM MQ , JMS, EJB, MDB and other JEE technologiesJEE Server experience (Weblogic\Websphere\JBOSS\etc.)Job Field: SoftwareTravel: No
- ...customers and business Preferred Qualifications 4 years experience developing web services or distributed, messaging and event-based systems... ...standards, practices, and architecture Required Skills Java, Spring Boot Basic Qualification 4 years experience developing...SuggestedContract workImmediate start
- JAVA Backend Developer ID 2026-3712 Job Locations US Category Other Type Regular Full-Time Overview DecisionPoint Corporation is seeking a Mid-Level Software Developer - Java Backend to support our U.S. Transportation Command (USTRANSCOM) Integrated Booking System...SuggestedFull timeFor contractorsLocal areaRemote work
- Java Developer Location: Reston VA / Washington DC (Need local candidates within 75 miles) Duration: 6-12 Months Senior Java backend developer role Moving On Perm applications to AWS Cloud Need AWS cloud migration experience Must have strong experience with Spring Stack...SuggestedPermanent employmentLocal area
- DescriptionSAIC is currently seeking a motivated, career and customer oriented Java Backend Developer Senior to join our team to begin an exciting and challenging career. Hybrid Schedule: 1 -2 days a week onsite in Ashburn, VA Job ResponsibilitiesDesign and implement Micro...Suggested2 days per week1 day per week
- ...quality assurance procedure for software. Oversees testing and develops fixes. May require a bachelor's degree in a related area and at... ...years of experience in developing, deploying and administering Java applications using JAVA, J2EE3 - 6 years of experience in Java/J...SuggestedImmediate start
- ...Mexico. We believe and live-by automate-everything. Peak your interest? Keep reading!You’ll sweep us off our feet if you have:Strong Java, Spring framework, Kafka, SQL and cloud experience such as Azure.Strong experience in RESTful MicroservicesContainer technologies...
$125k - $145k
...opportunity for a talented Senior Software Developer to build their career and help save lives... ...years of writing object-oriented code in Java. ~5+ years of building web applications... ...using Angular (frontend) and Java (backend). ~ Experience working with source code...Permanent employmentFull timeTemporary workWork experience placementLocal areaRemote workFlexible hours- ...Job Description Job Description Java Kafka Developer – Full-Time Ashburn, VA (Hybrid – 1 to 2 days onsite / 3 to 4 days remote) Must... ...Scrum team supporting a federal program. This role focuses on backend development within an event-driven, microservices...Full timeImmediate startRemote work
- ...Requirements: Experience (Role Requirements) · Minimum of 7 years in Java development and 3 years of full stack experience. ·... ...especially for collaborating on mainframe integration with Java developers and migration planning. · Ability to work independently and in...
$92 per hour
...hour (C2C) . We're looking for strong lead-level candidates with deep hands-on backend engineering experience. Key Requirements: 8+ years of software development experience focused on Java backend development . 2+ years in a technical lead role Strong experience with...Contract work3 days per week- ...time off Training & development About the Role: Matrix Systems & Technologies Inc is looking for a talented Full Stack Java Developer to join our team. This is an exciting opportunity to work on mission-critical systems supporting the Department of Homeland...
- ...Job Description Job Description Sr. Full Stack Developer – Java Ashburn, VA (Hybrid – 1 day onsite / 4 days remote) Must be a U.S. Citizen and currently reside in the Metro Washington, D.C. area We have an immediate full-time opening for an experienced Sr....Full timeImmediate startRemote work
- ...through end of year (extension possible) Candidates must reside in the DMV area. Overview We are seeking a Senior Java Backend Developer to support a major AWS cloud migration initiative . This role is ideal for an experienced engineer with deep expertise in...Contract work
- ...Alliance Inc. is seeking an experienced Java Software Engineer to support a suite of... ...This role is primarily focused on Java backend development, Spring/Spring Boot, microservices... .... If you are an experienced Java developer looking for an opportunity to work on enterprise...Full timeLocal areaRemote workRelocation
- ...Job Description Job Description JAVA/JEE Developer (Senior) – Cargo Vessel Risk Position Summary We are currently seeking a motivated, career and customer-oriented full-stack Java Developer (Senior) to join our team to begin an exciting and challenging career...
- ...BT-220 - Java Full Stack Developer Location: Chantilly, VA (fully on-site, no remote option) **Please do NOT apply if you do not have an... ...Technologies is seeking a Java Full Stack Developer to support a backend development team focused on middleware and backend services...Remote work
- ...Backend Software Engineer Hey! We're Molg We're building robotic systems that make electronics... ..., electrical, and robotics engineers to develop production-grade software that powers... ...object-oriented language (Ruby, Python, Java, etc.). ~ Experience with high...Shift work
$95 per hour
...Role : Full Stack Java Developer Location : Primarily, remote candidates MUST be local to the DC,D, and VA area. They may be required... ...line. Most of the initiatives this year is geared towards backend development and building validations on required changes to...Contract workH1bLocal areaRemote work- ...Job Description Job Description We are looking for a Senior Java Developer to manage the software development life cycle, from planning and prioritizing to testing and release and help with the migration of a COBOL app to Java. Senior Java Developer responsibilities...Work experience placement
$120k - $170k
...Senior Java PLM Developer – Remote Bright Vision Technologies is a technology consulting and software development company delivering cloud, AI, data, and enterprise solutions across the United States. This is a fantastic opportunity to join an established...Full timeH1bLocal areaImmediate startRemote workVisa sponsorship- ...Job Description Job Description Benefits: ~401(k) ~ Health insurance ~ Paid time off Mid-Level Java Application Developer Technology Consultants Inc. is hiring a Java Application Developer to support a dynamic government customer with a wide variety...Work experience placementWork from homeFlexible hours
$97 per hour
...SR JAVA FULL STACK DEVELOPER (AWS / EKS / Angular) Location: Hybrid — Reston, VA (20190) (90% remote - 4 to 6 onsite meetings a year)... ...continuing to support a modern Angular front end. This is a backend-leaning full stack role (70% backend / 30% frontend) . Pure...Contract workLocal areaRemote workFlexible hoursShift work$90k - $130k
...Job Description Job Description Application Developer (Java), #1112 Clearance: US Citizenship Required. Ability to obtain the required government security clearance (CBP Public Trust Final). This is a hybrid position with 1-2 days per week onsite in Ashburn...Work experience placementRemote workFlexible hours2 days per week1 day per week- Job Title: Senior- Java Developer Location : USA 100% remote Duration: 1-year contract to begin with Need 10 + Years of Experience only! The Senior- Java Developer designs, develops, documents, unit-tests, implements and deploys web-based Java applications to support...Contract workRemote work
- ...Full Stack Java Developer Key Skills; Java/J2EE. Spring boot Microservices, Angular, AWS, Design Patterns Senior Technical Lead with Java, Spring Boot, Amazon Web Services, Docker Job Summary The Senior Technical Lead will be responsible for...
$90.3k - $189.6k
Job Title: Senior Java Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End: 1...Full timeContract workWork experience placementLocal areaFlexible hours- ...Java Developer This role is heavily focused on JAVA, Angular8+, Springboot and Microservices. 9 Years Experience Must have Java development experience with ability to develop unit / integration test cases using Junit /TestNg. Must have ability to understand...
$120k - $170k
...Principal Backend Developer – Remote Bright Vision Technologies is a technology consulting and software development company delivering cloud... ...proficiency in at least one major backend language such as Java, Go, Scala, Rust, or modern C++. Deep understanding of...Full timeH1bLocal areaImmediate startRemote workVisa sponsorship- ...Title: Full Stack Developer - focus on microservices Architecture Location: On Site in Austin TX - Need to meet me in person to verify... ...Mid level person works w/3-6 years of experience working with Java (Full stack) and Microservices experience. Duration: 12...
- ...’re seeking a highly capable and forward -thinking Full -Stack Developer to join a high -impact team supporting mission -critical systems... ...security, performance, and stability across frontend and backend services \\ Participate in peer code reviews, automated testing...Full timeImmediate startFlexible hours
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