Java Developer Principal 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

Lead API Developer - Java (Local Only)

Baltimore, Maryland

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4d 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

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

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

Java Full Stack Developer Sr

Linthicum Heights, Maryland

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5d ago

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

Contract, Third Party

125000

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

Remote AWS Cloud Java Developer (With Security Clearance)

Remote or Hybrid in Washington, District of Columbia

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7d 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

JAVA/Mulesoft Developer - 5860384

Remote or Mississippi

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Today

Accenture Flex offers you the flexibility of local fixed-duration project-based work powered by Accenture, a leading global professional services company. Accenture is consistently recognized on FORTUNE's 100 Best Companies to Work For and Diversity Inc's Top 50 Companies For Diversity lists. As an Accenture Flex employee, you will apply your skills and experience to help drive business transformation for leading organizations and communities. In addition to delivering innovative solutions for

Full-time

USD 44.00 - 54.00 per hour

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

Backend Java Principal Software Developer - Remote Opportunity

Remote

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Today

Job Description We are seeking a Principal Software Developer to work on the Backend of the next generation Oracle Health Clinical Applications. Help architect and operate the core services behind Oracle Health's mission-critical platforms. You'll design highly available, multi-tenant microservices and versioned enterprise APIs, engineer data models across SQL/NoSQL systems, and deliver rock-solid reliability at scale. From performance tuning and observability to security-by-design and automati

Full-time

USD 96,800.00 - 223,400.00 per year

REMOTE Principal Java Full Stack Developer | AI/ML Product Development

Remote

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Today

Job Description As a Principal Java Full Stack Developer, you'll play a mission-critical role in building our cutting-edge CDA platform-powered by generative AI and cloud-native innovation. Your deep expertise in data engineering will fuel a smarter, faster, and more connected healthcare system, directly impacting the lives of patients and empowering clinicians with intelligent tools for better care. Responsibilities Join Us in Transforming Healthcare Through Data & AI! We're building someth

Full-time

USD 96,800.00 - 223,400.00 per year

Java Full Stack Developer

Remote

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4d ago

Job ID: TX-5404926WD2 Remote/Local TX Govt Java Full Stack Developer (12+) with EAP, OpenJDK, SQL, RHEL, web/Unix admin, Linux/Apache/MySQL/PHP, DB2, CSRF/WAF, Government Regulations/Compliance experience Location: Austin, TX (TWC)Duration: 12 MonthsPosition: 1 Skills:4-7 Experience in EAP 8, Java OpenJDK 1.8 or above, Spring batch 2.1.8, iText-2.1.5, Squirrel SQL Client.4-7 Experience in Red Hat Enterprise Linux 6.x/7.x (RHEL), Red hat Code ready studio .4-7 Proficient at migrating web content

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Contract, Third Party

Depends on Experience

Java : Senior / Lead Developer : Remote | Full Time Position

Remote

•

Yesterday

Senior / Lead : Java Developer Role Type: F ull Time (Permanent Hire)Location: Remote USAExperience: 8+ years Must have Skill : Core Java (8+), Spring Boot, RESTful APIs ,Microservices & Cloud (AWS / Azure / Google Cloud Platform) Gradle, Git, CI/CD , MongoDB / NoSQL databases We are looking for a Java : Senior Software Engineer / Lead Software Developer to join our team, working in the Banking and Financial Payments domain. This role is focused on building scalable, secure, and high-performin

Easy Apply

Full-time

Depends on Experience

Java : Senior / Lead Developer ( Banking & Payments Domain ) : Remote | Full Time Position

Remote

•

Yesterday

Java : Senior / Lead : Java Developer ( Banking & Payments Domain ) Banking & Payments Domain Role Type: F ull Time (Permanent Hire)Location: Remote USAExperience: 8+ yearsMust have Skill : Core Java (8+), Spring Boot, RESTful APIs ,Microservices & Cloud (AWS / Azure / Google Cloud Platform) Gradle, Git, CI/CD , MongoDB / NoSQL databases Experience in Banking / Payments domainWe are looking for a Java : Senior Software Engineer / Lead Software Developer to join our team, working in the Banking a

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Full-time

Depends on Experience

Principal Engineer - Java Technology - SVP

Remote or Jersey City, New Jersey

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Today

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. Citi's Mission and Value Proposition explain what we do and Strategy explain how we do it. Our mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and ec

Full-time

USD 176,720.00 - 265,080.00 per year

Lead Java Developer

Remote or Cincinnati, Ohio

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Today

Role Name: Services - Technical Lead - Java Location: Cincinnati, OH (remote only for locals) Rate: Only W2 Role Description: As a Java Spring Boot Technical Lead, you will be responsible for providing technical leadership and guidance in the development of Java-based applications, primarily using the Spring Boot framework. This role involves a combination of technical expertise, team leadership, project management skills, and collaboration, along with excellent communication skills. Must Hav

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Full-time, Part-time, Contract, Third Party

Java Developer

Remote

•

7d 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

Java Developer Intermediate Programmer Analyst- Officer

Remote or New Castle, Delaware

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Today

The Applications Development Intermediate Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical

Full-time

USD 84,580.00 - 118,020.00 per year

Full Stack java Developer Okemos Michigan Onsite local

Remote or Hybrid in Okemos, Michigan

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Today

Title: Full Stack java Developer Location: Okemos Michigan (Onsite) Duration: Long Term Note: Core java and Angular, Strong We are looking for a Senior Application Developer. The ideal candidate should have at least 5 years of experience, as a problem solver with excellent analytical reasoning and critical thinking skills. The candidate should also be a forward thinker with a solution-oriented mindset, who can communicate thoughts and ideas clearly. Must have Technical Skills: Core Java/J2EEDeep

Easy Apply

Contract

Depends on Experience

Remote

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26d ago

Job Description: Job Title: Sr. Java Developer Spring Boot, AWS, Microservices Location: Remote Duration: 6 Months (Possible Extension) Job Description: We are seeking experienced Java Developers with strong hands-on expertise inSpring Boot, AWS, and Microservices architecture. The role involves developing scalable backend services and contributing to cloud-native solutions. Required Skills: Java, Spring BootAWS (Lambda, S3, etc.)Microservices design and implementationGood to Have: Experience wi

Easy Apply

Contract

$60 - $70

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Java Developer Principal jobs in Baltimore, MD, USA