RESTful jobs in Baltimore, MD

Remote or Hybrid in Frisco, Texas

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3d ago

Windchill REST API Developer Location: Frisco, TX 75033 or Remote Employment Type: W2 Contract, 12+ Months Sponsorship: Not available. C2C arrangements are not accepted. Job Description Talent Groups is seeking an experienced Windchill REST API Developers to support REST API development, application integrations, and enterprise Product Lifecycle Management (PLM) initiatives. This role is ideal for developers with hands on PTC Windchill experience and a strong background in REST API development,

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Contract

65 - 75

Sr Java Developer

Woodlawn, Maryland

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5d ago

Role: Java Developer with LLMLocation:Woodlawn, MD (100% ON SITE- NO EXCEPTIONS)Duration: Long TermInperson Interview only in Woodlawn, MDJava Developer supporting LLM and agentic AI componentsKey Required SkillsSenior Software Development background in enterprise software development experience such as an extensive experience designing, developing, and maintaining service-oriented applications and APIs, including Java Spring Boot applications, RESTful web services, integrating and operationally

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Third Party, Contract

Depends on Experience

Software Engineer 1 - (Python, AI, REST APIs)

Columbia, Maryland

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Today

Software Engineer 1 - (Python, AI, REST APIs) Clearance: TS/SCI - Polygraph required Position ID: 20-16-064-SWE1 Location: Columbia, Maryland Description: We are seeking a Software Engineer I with a focus on AI to support analysts and operators by developing and refining the software that integrates AI capabilities into CNO workflows. In this role, you will integrate diverse data sources and external APIs with MCP tools to enable seamless, scalable system interoperability. You will work under

Full-time

USD 169,000.00 - 207,000.00 per year

Full-Stack Software Engineer 3 - (Java, REST APIs, NoSQL)

Annapolis, Maryland

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Today

Full-Stack Software Engineer 3 - (Java, REST APIs, NoSQL) Clearance: TS/SCI - Polygraph required Position ID: 20-19-010-SWE3 Location: Annapolis Junction, Maryland Description: Join a high-impact, mission-driven team as a Full-Stack Software Engineer, supporting a mature and well-established technical organization. You'll be a member of a small 3-4 person team, which plays a critical role within a broader 20+ person development organization. Together, the team supports a robust web-based plat

Full-time

USD 241,000.00 - 295,000.00 per year

Software Engineer 2/3 - Java/Git/Gradle/Docker/REST/ELK/MongoDB/Ansible/Kubernetes/Linux

Annapolis, Maryland

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Today

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a experienced Java developer to fill an opening on a small,

Full-time

USD 130,000.00 - 270,000.00 per year

Senior Java Developer with AI and LLM

Woodlawn, Maryland

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Today

Senior Java Developer with AI and LLM work on-site in Woodlawn, MD 5 days a week Enterprise Java expertise: 15+ years designing and developing service-oriented applications, APIs, and microservices using Java, Spring Boot, RESTful services, SOAP, and JEE technologies. AI/LLM integration: Hands-on experience embedding LLMs and agentic AI components into enterprise applications (RAG, vector search, agent orchestration, evaluation/guardrails, retraining pipelines). Cloud & DevOps proficiency: Skill

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Contract

Depends on Experience

Full Stack Developer (Entry/Associate Level)

Columbia, Maryland

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Today

Join a mission-focused software development team supporting a critical intelligence reporting platform relied upon by government organizations and mission partners worldwide. This application manages the lifecycle of mission-critical intelligence reporting requests, from submission and tracking through administration and archival. As a Full Stack Developer, you will enhance, maintain, and modernize an established enterprise application while ensuring its reliability, performance, and integratio

Full-time

USD 92,000.00 - 115,000.00 per year

Sr. Automation Architect

Woodlawn, Maryland

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6d ago

PLEASE NOTE: IT IS 100 % On site position Woodlawn Selected candidate must be able to obtain and maintain a public trust clearance Selected candidate must be willing to work on-site in Woodlawn, MD 5 days a week KEY REQUIRED SKILLS: Strong knowledge of automation testing, Java, Selenium, Cucumber, Gherkin, Selenium, REST API, Parasoft, Agility POSITION DESCRIPTION:Architect, design, code, and implement next-generation technical solutions using software engineering best practices in the latest te

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Full-time

Depends on Experience

Ruby on Rails Developer

Remote or Washington, District of Columbia

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20d ago

Job Title: Ruby on Rails Developer Location: Washington, DC (Remote) Duration: 12+ Months Contract Roles & Responsibilities: As a member of the development team, you will work closely with subject matter experts, chief engineers, business analysts, system architects, UI designers, SOA and RoR developers, DBAs, testers and others to design and implement APIs and Web-based applications. A Ruby on Rails Software Developer, will Design and develop software for Web applications, Application Progra

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Contract

Depends on Experience

Application Developer

Annapolis, Maryland

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Today

Description PLEX Soluitons, A Part of Markon is looking for a motivated Application Developer. The Developer will collaborate directly with mission stakeholders, data scientists, and analysts to capture requirements then design, develop and deploy end-to-end technical solutions that deliver immediate operational impact to mission workflows. Responsibilities Mission Focus: By working within the cloud environment and customer specific data repositories, create user-facing applications, develop a

Full-time

USD 120,000.00 - 200,000.00 per year

React Developer

Fort Meade, Maryland

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Today

Overview Integral Federal is seeking a React Developer to develop and sustain user-facing JPES/JCRM capabilities supporting operational planners and mission users. Responsibilities Develop and enhance React-based user interfaces.Implement responsive and usable operational workflows.Integrate frontend components with backend APIs.Troubleshoot and resolve UI defects.Develop automated frontend tests.Support user demonstrations and feedback.Support Section 508/accessibility compliance.Participate

Full-time

USD 115,000.00 - 150,000.00 per year

Senior Java Developer with Angular, W2 Role

Baltimore, Maryland

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13d ago

Locals onlyLeidos end customer is Social Security Admin. Onsite Daily Baltimore (Woodlawn area) Will get public trust clearance prior to starting must have 3 years of U.S. residency; takes 4 weeks to clearance Video then onsite interview Long term contract Key Required Skills Strong experience with Java, Angular 9 and above, Spring boot, Kafka and REST API. Position Description Design and develop software applications using Twelve-Factor App methodology from functional requirement Design and

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Contract

Depends on Experience

Senior Software Engineer - Cybersecurity & DevOps

Linthicum Heights, Maryland

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Today

Job Title: Senior Software Engineer - Cybersecurity & DevOps Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity CACI is seeking a Senior Software Developer to join our dynamic team and contribute to critical cybersecurity initiatives! We are seeking a skilled Software Developer with DevOps experience to enhance our Active Network De

Full-time

USD 131,800.00 - 290,000.00 per year

AI Engineer (TLM - 014)

Annapolis, Maryland

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Today

Description Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Active TS/SCI w/ Polygraph required. Required Technical Skills Strong Python development skills, with experience writing production

Full-time

Senior Software Engineer - Cloud & Data Services

Linthicum Heights, Maryland

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Today

Job Title: Senior Software Engineer - Cloud & Data Services Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity Are you excited to help shape the next generation of intelligence systems? Join CACI as a Software Engineer supporting critical national security missions in Fort Meade, MD. You'll work on a wide range of complex software s

Full-time

USD 131,800.00 - 290,000.00 per year

Agile Developer 3-8965-OL

Maryland

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Today

REQUIRED: TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED) The Work: Modernizing a legacy operational system using a microservices-based architecture and cutting-edge technologies. The Microservices Developer will be responsible for: Writing Java Spring Boot based micro service applications utilizing AWS native technologies Utilizing REST services with Spring able to filter and select complex data objects I

Full-time

USD 78,000.00 per year

Senior Java Software Engineer

Fort Meade, Maryland

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Today

Senior Java Software Engineer Ft. Meade Area, MD Government/Military Clearance Required: TS/SCI with Polygraph Full-Time | Fully Funded | $200K - $220K | 40 Hours/Week Keep the Mission Running. Helm Point Solutions is a woman-owned cybersecurity and physical security firm supporting the nation's most critical systems and infrastructure. We are supporting a fully funded, mission-critical program in the Ft. Meade area and are seeking a Senior Java Software Engineer to help build and maintain a

Full-time

USD 200,000.00 - 220,000.00 per year

Junior Systems Engineer (TLM - 015)

Annapolis, Maryland

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Today

Description Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Active TS/SCI w/ Polygraph required. Required Skills and Experience Ability to work directly with customers and stakeholders to eli

Full-time

Technical AI Requirements Systems Engineer (Annapolis Junction, MD)

Annapolis, Maryland

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Today

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. Telework: 1 day/wk Job Description: Assist with overseeing the planning, design, and implementation of a mission-critical system. Candidates should be passionate about collaboratively solving challenging problems and have a track record of delivering high-quality solutions. Work directly with customers, systems engineers, developers, and AI solution stakeholders to ensure mission-

Full-time

Technical AI Requirements Systems Engineer (Mid/Senior) (Hybrid) - Java/JavaScript/AI/ML

Annapolis, Maryland

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Today

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software has an immediate need for a Technical AI Requirements Systems Engineer to

Full-time

USD 130,000.00 - 270,000.00 per year

RESTful jobs in Baltimore, MD, USA