Java Developer Jobs in Washington, DC

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61 - 80 of 357 Jobs

Backend Java Developer

4 Consulting Inc

•

Remote

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 40 days ago | Updated 5 days ago

Java Full Stack Developer with AWS

TMV Global, Inc.

•

Reston, Virginia, USA

Full-time

Java Full Stack Developer with AWS Location: Reston, VA (Onsite from Day 1) Employment Type: Full-Time Experience Required: 9+ Years About the RoleWe re on the lookout for a seasoned Java Full Stack Developer with deep expertise in AWS cloud services and modern front-end frameworks. If you re passionate about building scalable applications using the latest technologies and can hit the ground running from Day 1 onsite in Reston, VA we want to hear from you! Key Skills & Technologies< class="" da
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Posted 26 days ago

Java Full stake Developer

Marlabs LLC

•

Reston, Virginia, USA

Contract

Java Full stake Developer Backend: NEED strong Spring Batch, SQL, Hibernate and AWS. They have interviewed others and so far the spring batch and SQL has been lacking Frontend - Angular. Version 14 or higher (ideal if they have used 16 or 17 though)
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Posted 7 days ago | Updated 10 hours ago

Java Developer (TS/SCI w/Poly)

General Dynamics Information Technology

•

Maryland, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Java, Software Development, Spring Boot Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Job Description At General Dynamics Information Technology (GDIT) you'll be part of a team
Posted 60+ days ago | Updated 9 hours ago

Kotlin / Java API Developer/ServiceNow

Royal Cyber Inc

•

McLean, Virginia, USA

Contract

We are seeking a skilled Kotlin API Developer (Preferred) / JAVA API Developer with Service Now Knowledge to join our team, specializing in backend development and cloud-native solutions. The ideal candidate will bring deep expertise in Kotlin, Spring Boot, and AWS services such as ECS and Fargate. This role involves designing robust APIs, integrating with enterprise systems, and ensuring high-performance cloud deployments. Key Responsibilities:Develop and maintain RESTful APIs using Kotlin and
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Posted 14 days ago | Updated 13 days ago

Java Full stack Developer

Hexaware Technologies, Inc

•

McLean, Virginia, USA

Full-time

Role : Java Fullstack Developer Location : Mclean, VA (Hybrid) Hire type : Fulltime Job Description: 3+ years of experience in Design and Development of applications using Java 8+/J2EE, Spring, Spring-Boot, RESTful Services and UI FrameworkShould have exp in Leading a team.1+ years of experience in design and development of Microservice using Spring-Boot and REST APIStrong knowledge/experience in ORM Framework - JPA / HibernateGood knowledge and experience in Docker and Kubernetes1+ years of exp
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Posted 60+ days ago | Updated 10 hours ago

Java Developer

4 Consulting Inc

•

Remote

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
Easy Apply
Posted 60+ days ago | Updated 5 days ago

Senior Analytic Software Developer (Java)

Leidos

•

Odenton, Maryland, USA

Full-time

Description Leidos has a new and exciting opportunity for a Senior Analytic Software Developer (Java) 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 Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% comp
Posted 1 hour ago

Java / Spring Developer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Java / Spring Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and driven Java / Spring Developer to join our team and contribute to the development of robust and scalable enterprise applications. In this role, you will design, implement, and maintain Java-based solutions using the Spring framework, ensuring high performance, security, and reliability. You will collaborate with cross-
Posted 60+ days ago | Updated 8 hours ago

C / C++ / Java Software Developer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

C / C++ / Java Software Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and versatile C / C++ / Java Software Developer to join our dynamic team. In this role, you will work on developing, testing, and optimizing high-performance software solutions across multiple platforms. The ideal candidate will be passionate about coding, problem-solving, and working in a collaborative environme
Posted 60+ days ago | Updated 8 hours ago

Java/J2EE Senior Developer

Apex Systems

•

Tysons, Virginia, USA

Full-time

Job#: 2065154 Job Description: Job Description: Design, develop, and maintain Java-based applications to support the client's business operations.Collaborate with product managers, designers, and other stakeholders to understand user requirements and translate them into technical specifications.Ensure the performance, quality, and responsiveness of applications.Develop and implement microservices architecture to enhance application scalability and maintainability.Participate in code reviews, pr
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Posted 60+ days ago | Updated 8 hours ago

Java Developer

SES

•

Remote or Denver, Colorado, USA

Full-time

Systems Engineering Services is seeking a Java Developer based out of the Denver, CO area. Java Developer will be responsible for designing, developing, and maintaining Java-based applications, often within a full-stack context. Responsibilities include coding, debugging, testing, and collaborating with cross-functional teams. Specific skills often required include expertise in Java/J2EE, design patterns, open-source frameworks like Spring Boot, and experience with relational databases and PL/SQ
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Posted 5 days ago

Java, Scala, Python Developer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Java, Scala, Python Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a versatile and highly skilled Java, Scala, Python Developer to join our team and contribute to the development of innovative and scalable software solutions. In this role, you will leverage your expertise in Java, Scala, and Python to design, build, and maintain applications that solve complex problems and meet business object
Posted 60+ days ago | Updated 8 hours ago

Java Developer

JC CORPORATIONS

•

Remote

Contract, Third Party

Must have 6-10 years of hands-on programming experience as a Senior Engineer or a Technical Lead.Must have 3 years of RESTful APIs / Server-side development experience using microservices architecture using Spring bootMust have 3 years of experience in cloud services (preferable AWS), developing micro-services, CI/CD solution, message queue systems and background task management.Must have 3 years of experience in developing NoSQL and SQL databases, designing data models, proficient in querying d
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Posted 4 days ago | Updated 15 hours ago

Java Developer

MNR Consulting Services

•

Remote

Contract, Third Party

Job description 5+ years of strong experience in Java, MicroservicesStrong in Spring, Spring Batch, Hibernate. Core Java, Collections, Multi-threading, Exception handling ,DAOs Hands on experience in Spring framework IOC, MVC concepts. Hands on experience in Hibernate, transaction management , relationship and cache management.. Good to have knowledge in Servlets, JSPs and Struts2.x frame work. Hands on experience in WebSphere Application Sever, Apache Tomcat , deployments , builds scripts etc A
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Posted 1 day ago | Updated 1 day ago

Java developer

Vizplum

•

Remote

Full-time

Primary Skills Java 8 and microservices SQL and Database programming JD Strong programming skills using JDK 8.0 or greater Should play a Lead role / co-ordinator role from onshore Should review code done by the offshore development team Should connect with offshore counterpart on a daily basis and understand work done at offshore At least 10+ years of IT experience in design and implementation of the software modules Hands on in core java with an understanding of core design patterns Should be a
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Posted 1 day ago

JAVA/J2EE developer

Georgia IT

•

Remote

Contract

JAVA developer - -Remote -should work in EST time Duration -12 months Pittsburgh PA Rate: DOE Top Skills: CORE JAVA/J2EE, Spring Framework, Hibernate, SQL DB, Technical production support, Integration issues triaging between multiple apps. Job Description: 10-12 years experience in Design and Hands-on Development of Java-based J2EE applications.Good to have experience in supply chainExperience in use of any IDE/Eclipse (commonly used plug-ins and debug techniques)Experience in JEE patterns an
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Posted 1 day ago | Updated 1 day ago

Java / Spring Developer

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

Java / Spring Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and driven Java / Spring Developer to join our team and contribute to the development of robust and scalable enterprise applications. In this role, you will design, implement, and maintain Java-based solutions using the Spring framework, ensuring high performance, security, and reliability. You will collaborate with cross-
Posted 60+ days ago | Updated 8 hours ago

C / C++ / Java Software Developer

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

C / C++ / Java Software Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and versatile C / C++ / Java Software Developer to join our dynamic team. In this role, you will work on developing, testing, and optimizing high-performance software solutions across multiple platforms. The ideal candidate will be passionate about coding, problem-solving, and working in a collaborative environme
Posted 60+ days ago | Updated 8 hours ago

Java Developer

Veear

•

Remote

Contract

Note: NOT looking for Banking, Healthcare or Insurance Domain candidates.Can work Hands-onNeed candidates from Hi-Tech Domain.Job Description: Java hands-on experience of 12+ years or more.Deep knowledge in distributed Architecture, building architecture & design of back-end application.Worked in Large scale systems for 5+ years.Clear communication and ability to articulate the business value.Collaborative in nature.Proven history of working with multiple stakeholders.Hands-on ability to write
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Posted 15 days ago | Updated 13 hours ago