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API Lead
Baltimore, Maryland, United States
RemoteFull Time
Design, develop, and maintain REST APIs and enterprise integrations using FHIR/HL7, cloud (AWS preferred), and data mappings between JSON, XML, X12 and flat files.
REST, FHIR, HL7, AWS, JSON, XML, X12
2w
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Python API Developer
Malvern, Pennsylvania, United States
$110k-$120k/yr OnsiteFull Time
10+ YOEDesign and maintain REST APIs with Python and AWS Lambda; integrate with Amazon Aurora and DynamoDB; manage DB migrations with Liquibase; 10+ years experience and Bachelors in Computer Science required.
Python, Lambda, Aurora, DynamoDB, Liquidbase, CI/CD
1mo
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Senior Backend API Engineer
Linthicum, Maryland, United States
OnsiteFull Time
7+ YOEActive TS/SCI with polygraph required; 7+ years backend development experience with Python, RESTful APIs, Django/Flask, Docker, MariaDB/MongoDB; experience with Git, Jira, Confluence; strong troubleshooting and communication skills.
Python, Django, Flask, MariaDB, MongoDB, JSON, XML, Docker, Git, Jira, Confluence, AWS
2mo
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Software Engineer 1 (API)
Linthicum Heights, Maryland, United States
$52-$107/hr OnsiteFull Time
7+ YOEU.S. citizenship and Top Secret/SCI clearance with appropriate polygraph required; 7 years SWE experience; Bachelor’s in Computer Science (or 4 additional years of SWE experience); strong Python, Django/Flask, ReST, and database skills.
Python, Django, Flask, MariaDB, MongoDB, PostgreSQL, ReST, JSON, XML, Swagger, AWS, Docker, Visual Studio Code, Jira, Confluence, Git
1mo
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Software Engineer - Java, Microservices, MuleSoft & API Development (Remote)
Baltimore, Maryland, United States
$80k-$158k/yr RemoteFull Time
5+ YOEBachelor's in IT/Computer Science (or 4 additional years experience), 5+ years software design/development, experience with Java, microservices, APIs, MuleSoft, Docker/Kubernetes, AWS/Azure, SQL/NoSQL, CI/CD, testing frameworks, and mentoring/leading teams.
Java, Spring, Spring Boot, Spring Cloud, Spring Core, Spring MVC, Spring Integration, Spring Batch, REST, SOAP, Docker, Kubernetes, Microsoft Azure, Microsoft Azure Monitor, Microsoft Azure Kubernetes Service (AKS), AWS, Oracle, Postgres, PostgreSQL, Mongodb, Cassandra, Elastic/ELK, Splunk, Kibana, Confluent, Apache Kafka, Kafka Streams, Postman, newman, MuleSoft, Dataweave, FHIR (Fast Healthcare Interoperability Resources), HL7, Cucumber, TestNG, Rest Assured, JSON, XML, Git, Bitbucket, Jira, Swagger/OpenAPI Specification, Service Mesh, OAuth, Apigee, Maven, Jenkins, SonarQube, Artifactory, UNIX, Shell
2mo
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Senior Integrations Engineer
Baltimore or Seattle
$150k-$185k/yr OnsiteFull Time
5+ YOE5+ years software engineering experience building and shipping production integrations; strong API experience (REST, webhooks, OAuth); enterprise MarTech implementation experience; strong communication and ownership.
APIs, REST, webhooks, OAuth, Braze, Salesforce Marketing Cloud, Adobe Experience Platform, Contentful, AEM
2mo
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Pega System Architect
Fort George G Meade or Sterling or Huntsville
OnsiteFull Time
3+ YOEBachelor's in CS/IT/Engineering; CPSA; 3+ years software/enterprise app dev; 2+ years Pega; TS/SCI clearance; REST/SOAP/APIs; Agile; DoD/government experience preferred.
Pega Platform, REST, SOAP, APIs, Java, JavaScript, SQL
1mo
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Workday Integration & Reporting Analyst
Houston or Washington or Baltimore
HybridFull Time
5+ YOEBachelor's degree in a related field, Workday Pro preferred, 5+ years supporting Workday integrations and reporting, expert with EIB, Core Connectors, Workday Studio, APIs, XML/XSLT/JSON, SOAP/REST, BIRT, Workday Extend and Prism; strong analytical and communication skills.
Workday, EIB, Core Connectors, Workday Studio, APIs, XML, XSLT, JSON, SOAP, REST, BIRT, Workday Extend, Workday Prism Analytics
1mo
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Senior Java Developer - Vice President
New Castle, Delaware, United States
HybridFull Time
6+ YOEProficiency in Java, API, Cloud engineering; RESTful APIs with Spring; Oracle/SQL/NoSQL; OpenShift/Kubernetes; CI/CD; SDLC/Agile; DevOps; able to work in fast-paced environment.
Java, API, Spring, Oracle, SQL, MongoDB, OpenShift, Kubernetes, MQ, Kafka, CI/CD, SDLC, Agile
3mo
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Software Engineer - Python
Annapolis Junction, Maryland, United States
OnsiteFull Time
Develop Python/FastAPI middleware; build pipelines; implement REST API; ensure testing; participate in Agile sprints; documentation.
Python, FastAPI, REST API, Git, Agile, DevSecOps, Axway, Windows NAS, SQL, UAT
3mo
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IT Specialist (APPSW) - .NET - DHA
Denver or Urbana or Woodlawn or Durham or Wilkes Barre
$91k-$140k/yr OnsiteFull Time
1+ YOEIT specialist with .NET/.NET Core experience, REST APIs, SQL Server, and frontend skills; familiarity with AI tools and security controls preferred.
C#, NET Core, NET Framework, Entity Framework, MVC, JavaScript, AJAX, jQuery, Bootstrap, HTML, CSS, SQL Server, Visual Studio, Azure DevOps, Git, JSON, REST API
2mo
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MCP/Integration Engineer
Aberdeen, Maryland, United States
HybridFull Time
5+ YOEBachelor’s degree in CS/engineering; 5+ years systems integration; API/middleware development; REST, Linux, Docker/Kubernetes; active security clearance required.
Python, Go, Java, C++, REST, Docker, Kubernetes, Linux
2mo
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Developer II (IT@JH Financial Systems)
Baltimore, Maryland, United States
$54k-$94k/yr RemoteFull Time
1+ YOEBachelor's degree and 1+ year related experience. ServiceNow platform experience preferred; proficiency with JavaScript, APIs (REST/SOAP), integrations, testing, and stakeholder communication required.
ServiceNow, Flow Designer, TalkDesk, Workday, SAP, JavaScript, REST, SOAP, SSO
1mo
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Mid-Level React Developer
Annapolis Junction or Columbia
$150k-$200k/yr HybridFull Time
6+ YOEMid-level React/Java/Spring Boot developer with TS/SCI poly; 6+ years exp; strong React, Java, REST APIs; Camunda/Pega a plus.
React, Java, Spring Boot, Camunda, Pega, Oracle, REST, SQL
1mo
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Web Developer- Hybrid
Annapolis Junction, Maryland, United States
HybridFull Time
4+ YOE4+ years web development experience with JavaScript/TypeScript, HTML5, CSS3; REST API integration, debugging, and technical documentation. Active TS/SCI clearance with Full Scope Polygraph required.
JavaScript, TypeScript, HTML5, CSS3, REST, React, Angular, Vue.js, Git
12h
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Mid Level - Backend Software Engineer
Laurel, Maryland, United States
$120k-$181k/yr HybridFull Time
8+ YOEMinimum 8 years application design and development experience with backend databases, full lifecycle development, Python backend services, REST APIs, cloud environments, automated testing, Docker/Kubernetes, and Agile delivery.
React, Angular, Python, PyTest, JUnit, Docker, Kubernetes, AWS, REST, JavaScript, C++, Perl, Ruby
1mo
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Sr. Application Developer - ServiceNow
Laurel, Maryland, United States
$108k-$184k/yr OnsiteFull Time
6+ YOE6+ years ServiceNow development/admin (or 10+ years with HS), experience with JavaScript, Glide API, REST/SOAP integrations, ServiceNow modules and Studio, Service Portal frameworks, strong communication and analytical skills, and on-call availability.
ServiceNow, ServiceNow Studio, ServiceNow Automated Test Framework (ATF), JavaScript, Glide API, Business Rules, UI Policies, Client Scripts, HTML, CSS, XML, REST, SOAP, AngularJS, React, Flow Designer, IntegrationHub, IDE, LDAP, SSO
3mo
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Mid-Level Back End Developer
Lackland AFB or Fort Meade
OnsiteFull Time
7+ YOESeven years of software development experience; DoD TS/SCI preferred; 5+ years with multiple tech including Python, Java, Docker, OpenStack, Ansible, Terraform, Kubernetes; backend/REST API focus; CI/CD and DevSecOps.
Python, Java, Docker, OpenStack, Ansible, Packer, Terraform, Kubernetes, Red Hat Enterprise Linux, PostgreSQL, REST, GitLab, Jenkins, Maven, Puppet, Chef, AWS, Jira
3w
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Web Developer (Telework Available)
Annapolis Junction, Maryland, United States
$180k-$187k/yr HybridFull Time
8+ YOEActive TS/SCI with Polygraph; 8+ years web development experience (or 12 years without degree); proficiency with HTML, CSS, JavaScript and modern front-end frameworks; REST APIs; Agile; Jira/Confluence; 508 compliance.
HTML, CSS, JavaScript, React, Angular, Vue, REST, Jira, Confluence
1mo
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Senior Manager, Enterprise Applications Engineering
Baltimore, Maryland, United States
$180k-$220k/yr OnsiteFull Time
7+ YOE3+ Mgmt7+ years implementing and supporting enterprise SaaS applications, 3+ years managing teams, enterprise Microsoft 365 and ServiceNow experience, Microsoft Entra ID/Intune, PowerShell, API/REST, ITIL knowledge, bachelor's or equivalent experience.
Microsoft 365, Microsoft SharePoint Online, Microsoft OneDrive for Business, Microsoft Teams, Microsoft Purview, ServiceNow, Microsoft Entra ID (Azure AD), Microsoft Intune, PowerShell, REST, webhooks, OAuth 2.0, SAML, SCIM, Zoom, Slack