Java Developer jobs in Baltimore, MD

Maryland

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Today

Overview BigBear.ai is seeking a Java Developer to work on a fast-moving software engineering team supporting a microservice ecosystem with several UIs. This position will be based out of Ft. Meade, Maryland. The team is highly collaborative, and engineers are encouraged to help drive system design. The candidate will be working with mission very closely and interacting with customers daily. This position will work on site in Annapolis Junction, MD. What you will do Develop and maintain Java

Full-time

Analytic Java Developer

Maryland

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Today

Leidos has a new and exciting opportunity for a Senior Java Analytic 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 Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate

Full-time

USD 104,650.00 - 189,175.00 per year

Senior Java Developer with strong AWS cloud migration experience in Reston, VA

Remote or Hybrid in Reston, Virginia

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Today

Job Title: Full Stack Java Developer with AWS Location: Reston, VA - Hybrid 1X per week onsite, otherwise Remote Type: 12 + months contract likely extensions Overview: We re seeking a seasoned Senior Java Developer with strong AWS cloud migration experience and a backend-focused full stack skill set. This role will support development, enhancement, and cloud migration of enterprise applications, primarily leveraging Java 21, Angular, AWS (EC2, EKS), and microservices. The ideal candidate is ha

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Contract

Depends on Experience

Senior Java Developer

Remote or Bethesda, Maryland

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Today

Senior Java Developer (Remote) We are in need of a Senior Java Developer on a contract basis with deep expertise in Spring, SQL, and AWS. The ideal candidate is a self-starter who can take ownership of complex initiatives, work independently with minimal oversight, and consistently deliver high-quality, scalable solutions. This role requires not only strong technical skills but also the ability to analyze problems, make sound architectural decisions, and drive solutions from design through depl

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Contract

USD60 - USD86

Remote AWS Cloud Java Developer (With Security Clearance)

Remote or Hybrid in Washington, District of Columbia

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9d ago

Job Title: Lead AWS Cloud Java Developer (With Security Clearance) Employment Type: C2C / W2 Location: Washington, DC (Remote) Experience Level: Expert (10+ Years) AWS Certification is Mandatory Client: Federal (Must have resided in the U.S. for at least 2 years) Note: Candidates must be willing to complete a coding challenge as part of the screening process. About the Role We are seeking a highly skilled Senior AWS Java Developer to join a mission-critical federal engagement. This role is idea

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Contract

Depends on Experience

Portal Java Developer/WebSphere (Remote ,ability to get US Public Trust Clearance)

Remote

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Today

Descriptions/Requirements: Design, develop, and test new HCL Portal Themes and Skins Review and understand existing IBM JSF1.x implementation of portlets Research, design, document and migrate JSF1.x application to MyFaces and integrate with new Themes and Skins Review and understand existing portlets of Struts implementation Research, design, document and migrate Struts1/Struts2 applications to latest version of the struts and integrate with new Themes and Skins Deploy applications to HCL Porta

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Contract, Third Party

$50 - $55

Lead API Developer - Java (Local Only)

Baltimore, Maryland

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6d ago

API Technical Lead (2 Positions) Location: Hybrid (Baltimore City, MD / Linthicum, MD) 40% onsite Duration: 12 months, with potential 1-year renewal Clearance: Must pass State of Maryland background check About the Role The API Technical Lead is responsible for building FHIR-native APIs that power Maryland s Medicaid interoperability and CMS compliance initiatives. You will lead a team of API developers, design secure and scalable services, and ensure smooth integration with AWS HealthLake and

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Full-time

$60 - $70

Java Developer

Remote

•

Yesterday

Job ID: NC-777148 Remote/Local Java Developer (12+) with RHEL compatibility issue resolution, SQL/Sybase, C/C#/C++/.Net, Data conversion experience Location: Raleigh, NC (NCDOT) Duration: 12 Months Position: 1 (2) Candidates must currently reside in NC. Skills: Significant development experience in Java, particularly solving library and compatibility issues between versions of Red Hat Enterprise Linux. Required 10 Years Strong SQL skills (HiCAMS uses a Sybase database but SQL skills in any datab

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Third Party, Contract

Depends on Experience

Java Full Stack Developer Jr

Linthicum Heights, Maryland

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Today

Java Full Stack Developer (Junior) Project Name Shared Data Platform (SDP) Client State of Maryland Agency Maryland Benefits Location 100% On-site Mon-Fri, Linthicum Heights, MD 21090 Interview Type In-Person Contract Duration 1 year with 9 one-year renewal options Tentative Start Date 10/01/2025 Deadline 09/22/2025 Project Overview: Innosoft is the prime contractor for MD Benefits (formerly MD THINK), supporting the management, design, development, testing, and implementation of

Contract

90000

Java Full Stack Developer Sr

Linthicum Heights, Maryland

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Today

Java Full Stack Developer (Senior) Project Name Shared Data Platform (SDP) Client State of Maryland Agency Maryland Benefits Location 100% On-site Mon-Fri, Linthicum Heights, MD 21090 Interview Type In-Person Contract Duration 1 year with 9 one-year renewal options Tentative Start Date 10/01/2025 Deadline 09/18/2025 Project Overview: Innosoft is the prime contractor for MD Benefits (formerly MD THINK), supporting the management, design, development, testing, and implementation of

Third Party, Contract

125000

Senior Java Developer | Remote | Santa Fe, NM | Contract

Remote

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Today

Senior Java Developer | 9+ years experience | Remote | Santa Fe, NM | Contract Walker Healthforce is seeking a Senior Java Developer with 9+ years of experience to support a public sector client based out of Santa Fe, NM. This is an 18-month contract opportunity. START DATE: 9/29/2025 RATE RANGE: $35-$40 WORKER TYPE: W2 CORE REQUIREMENTS: 9+ years of experience as a Senior Developer Experience leading migration projects from mainframe to Java-based systems Experience with Agile methodologies a

Easy Apply

Contract

Depends on Experience

Java Developer

Remote

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27d ago

Looking for java developer's having past experience with Walmart.

Easy Apply

Contract

Depends on Experience

Java developer

Remote

•

Today

Looking for a Java developer, Remote. Immediate interviews. UI, JSP, J2EE, MySQL, SQL scripts, Apache Tomcat server Spring Framework, Java, XML, JavaScript, Maven, Merchandising Hierarchy from MMS, HTS, Cost, Tariff, PO to MMS

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Contract

Depends on Experience

Java Developer

Remote

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9d ago

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

Full-time

Depends on Experience

Fullstack Java Developer

Remote or Hybrid in Phoenix, Arizona

•

Yesterday

Job Title: Fullstack Java Developer Job Summary: We're looking for a talented Fullstack Java Developer with experience in designing and developing technical solutions that meet user needs for functionality, performance, scalability, and reliability. As a Mid-Level developer, you'll work closely with our team to develop scalable and efficient software tools that support our client-facing applications. Requirements: - Experience in Application software programming with Java/J2EE, Spring Boot, and

Easy Apply

Contract

$40 - $70

Java Developer (Ex Walmart)

Remote

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26d ago

We are looking for Java Developer with pervious experience with Walmart client Java Developer Bentonville, AR/Sunnyvale, CA (Remote) 12+ Months Contract Please only apply if you have worked with Walmart

Easy Apply

Contract

Depends on Experience

Java Developer

Remote

•

Today

Job Description: Develop and maintain backend services using Java, Spring Boot, and REST APIs.Integrate frontend and backend services efficiently and securely.Design and manage relational databases (e.g., MySQL, PostgreSQL) using JPA/Hibernate.Write unit and integration tests for both frontend and backend codebases.Optimize application performance and scalability.

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Contract, Third Party

$60 - $90

Java Developer

Remote

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27d ago

Easy Apply

Full-time

Depends on Experience

Java Developer

Remote or Hybrid in Oklahoma City, Oklahoma

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Today

Job Title: Java Developer Company: Aaratech Inc Job Summary:Aaratech Inc is seeking a skilled Java Developer to join our fast-growing team in Texas. The ideal candidate will have strong expertise in the full Software Development Life Cycle (SDLC) and a passion for building robust, scalable backend systems. You will collaborate closely with engineering, QA, and product teams to deliver high-quality software that supports critical business functions. Key Responsibilities: Design, develop, and main

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Contract

$60,000 - $80,000

Java Developer

Remote or Alpharetta, Georgia

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a remote Java Developer to join their team. Summary: This role will involve identifying, analyzing, and remediating vulnerabilities (CVEs) across enterprise-scale applications, ensuring secure upload and data handling processes, and addressing liability concerns related to cloud deployments. You will work across backend, frontend, and cloud infrastructure layers, embedding security-first principles into full stack solutions while collaborati

Contract

$50 - $60 hourly

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Java Developer jobs in Baltimore, MD, USA