HiringCafe
Join our community

208 api integration jobs at 147 companies in Maryland

3d
Save
Mark Applied
Hide
API Lead
Baltimore, Maryland, United States
RemoteFull Time
Global Alliant
Global Alliant: Provides IT modernization and software development for government agencies
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
Job PostingView all
1mo
Save
Mark Applied
Hide
API Technical Lead
Baltimore, Maryland, United States
OnsiteFull Time
A&T Systems
A&T Systems: Provides managed IT and telecommunications services to government agencies.
7+ YOE7+ years IT experience, 2+ years FHIR and HL7 experience, proficiency with cloud integrations (AWS), APIs, CI/CD, Git and Jenkins; bachelor’s degree in CS or related field required; strong communication and mentorship skills.
FHIR, HL7, HL7v2, CCDA, JSON, XML, X12, Git, Jenkins, AWS, Mulesoft, SOAP, RESTful web services, JMS, EMS, CI/CD, SOA
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Integration Engineer
United States or California or Connecticut or District of Columbia or Maryland or Massachusetts or New Jersey or New York or Virginia or Washington or Texas
$114k-$183k/yr RemoteFull Time
ServiceTitan
ServiceTitanNASDAQ: TTAN: Cloud-based business management software for home service contractors.
5+ YOE5+ years designing and supporting enterprise integrations with Workato (required) and MuleSoft (preferred); strong REST/SOAP API design, SQL, Git, CI/CD, Workato SDK, DataWeave, and AI/ML API integration experience; Bachelor’s or equivalent.
Workato, Workato SDK, Workato Autopilot, MuleSoft Anypoint Platform, Anypoint Studio, DataWeave, MuleSoft, ServiceTitan, Workday, Salesforce, ERP, REST, SOAP, JSON, XML, XSLT, OAuth, SQL, Git, CI/CD, OpenAI, Anthropic Claude, Google Vertex AI, Python, Java, JavaScript, Node.js, AWS, GCP, Azure, Datadog, Splunk, LangChain, Hugging Face, API Manager
Job PostingView all
1w
Save
Mark Applied
Hide
AI Integration Engineer
Annapolis Junction, Maryland, United States
$113k-$257k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
3+ YOE3+ years building production Python systems, experience integrating APIs and LLMs, implementing inference flows and integration tests, knowledge of HTTP auth patterns, containerization and CI/CD, ability to travel up to 25%, TS/SCI with polygraph, bachelor’s in CS/Engineering/Data Science.
Python, HTTP, OAuth2, API keys, JWT, CI/CD, Docker, Kubernetes, Kafka, SQS, SNS, Redis, Postgres, AWS Bedrock AgentCore, Google Gemini Enterprise Agent Platform, Microsoft Foundry Agent Service, LangGraph, CrewAI, AutoGen
Job PostingView all
6d
Save
Mark Applied
Hide
Palantir Mission Integration Lead
Fayetteville or Fort Belvoir or Fort Benning or Virginia Beach or Fort Meade or Fort Bragg
$99k-$225k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
TS/SCI clearance and experience with Palantir Foundry tools, leading teams in secure environments, data integration, API development, and DevSecOps practices.
Palantir Foundry, Ontology, Workshop, Contour, Quiver, Code Workbook, Pipeline Builder, AIP, CI/CD, API, AWS, Azure
Job PostingView all
2mo
Save
Mark Applied
Hide
MCP/Integration Engineer
Aberdeen, Maryland, United States
HybridFull Time
NextGen Federal Systems
NextGen Federal Systems: Provides advanced software engineering and mission support to federal agencies.
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
Job PostingView all
1w
Save
Mark Applied
Hide
Data Integration & Interoperability Engineer
Rockville, Maryland, United States
$98k-$163k/yr OnsiteFull Time
Guidehouse
Guidehouse: Provides management and technology consulting services to diverse organizations.
6+ YOEBachelor's in information systems, 6+ years integration/API development, proficiency in API design, data transformation, integration tools and data modeling; ability to obtain Public Trust.
Job PostingView all
1mo
Save
Mark Applied
Hide
Manager, Boomi Integration Architect
Washington or Baltimore
OnsiteFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
5+ YOE5+ years enterprise software engineering, 3+ years senior integration development, Bachelor's degree required, platform certifications preferred, strong API, EDA, microservices and security protocol knowledge, authorized to work in the U.S.
Boomi, MuleSoft, Informatica, SnapLogic, Workato, REST, SOAP, GraphQL, JSON, XML, EDI, SQL, OAuth 2.0, OIDC, JWT, SAML, AWS, Azure, GCP, AWS SQS, AWS SNS, Azure Service Bus, Pub/Sub, CI/CD
Job PostingView all
2d
Save
Mark Applied
Hide
Java Integration Engineer
United States or California or Washington or New York or Colorado or Maryland or Illinois or Minnesota or New Jersey or Vermont or Massachusetts or Washington, D.C.
$86k-$132k/yr RemoteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Strong Java and integration experience, Kafka, RESTful API, SQL/Oracle, CI/CD (Jenkins/GitHub Actions), Agile experience, bachelor\u0002s degree or equivalent experience, strong communication and troubleshooting skills.
Java, Apache Kafka, SQL, Oracle, Jenkins, GitHub Actions, VersionOne, ServiceNow, RESTful
Job PostingView all
2mo
Save
Mark Applied
Hide
Systems Integration Engineer
Baltimore, Maryland, United States
$40-$55/hr HybridFull Time
BlackSea Technologies
BlackSea Technologies: Designs and manufactures autonomous maritime vessels and defense hardware.
3+ YOEBachelor’s in engineering or related field; 3–8 years in systems integration; maritime/autonomy/defense experience preferred.
Linux, Docker, Kubernetes, RTI DDS, APIs, Middleware
Job PostingView all
1mo
Save
Mark Applied
Hide
Telemetry Systems Integration Engineer
Hollywood, Maryland, United States
$105k-$135k/yr OnsiteFull Time
Parraid
Parraid: Designs and manufactures telemetry and tactical communications systems.
7+ YOE7+ years experience; bachelor’s in computer science or computer engineering (or 10+ years equivalent); ability to design, integrate, test, and deploy telemetry systems; scripting and hardware debugging skills; SQL and API knowledge; eligible for DoD Secret clearance.
Microsoft Office, Microsoft Windows, Visual Studio, Acronis, SQL, APIs, Amazon Workspaces
Job PostingView all
1mo
Save
Mark Applied
Hide
Workday Integration & Reporting Analyst
Houston or Washington or Baltimore
HybridFull Time
KBR
KBRNYSE: KBR: Provides engineering, technology, and professional services for global markets.
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
Job PostingView all
1mo
Save
Mark Applied
Hide
Canoe Platform Data / Integration Engineer
Baltimore, Maryland, United States
$133k-$173k/yr HybridFull Time
Brown Advisory
Brown Advisory: Provides investment management and financial advisory services to global clients.
5+ YOEBachelor's in a related field, 5+ years in data engineering/platform integration or investment operations technology, Canoe or comparable experience preferred, strong SQL and data-quality skills, API and pipeline experience, ability to work hybrid in Baltimore (3 days/week), US work authorization required.
Canoe, Addepar, Snowflake, Databricks, Python, dbt, Airflow, Azure Data Factory, AWS Glue, Fivetran, Matillion, SQL, APIs, webhooks
Job PostingView all
1mo
Save
Mark Applied
Hide
Senior Integration Developer
Annapolis Junction or Columbia
$200k-$265k/yr HybridFull Time
Freedom Technology Solutions Group
Freedom Technology Solutions Group: Provides geospatial and software engineering solutions for national security agencies.
12+ YOEActive security clearance with polygraph, 12+ years software development, bachelor’s in CS (or equivalent experience), experience with RESTful APIs, microservices, Pega, Java/JavaScript, AWS, Kubernetes, and leading engineering efforts.
Pega, Kubernetes, React, Java, HTML, CSS, JavaScript, AWS, EKS, S3, Docker, Elasticsearch, Kafka, Jenkins, Artifactory, Git, RESTful APIs, OAuth2, OIDC, SAML, JWT, PKI
Job PostingView all
3mo
Save
Mark Applied
Hide
PED Integration Dataflow Engineer
Aberdeen Proving Ground, Maryland, United States
$94k-$225k/yr OnsiteFull Time
RSC2
RSC2: Provides technical and engineering services to federal defense agencies.
8+ YOE8 years in systems/network engineering or software integration for defense/intelligence; TS/SCI eligibility; master’s preferred in engineering or CS
APIs, Message Bus, Middleware, DCGS-A, SATCOM
Job PostingView all
2mo
Save
Mark Applied
Hide
Senior Workday Procurement Integration Engineer (Remote)
Baltimore, Maryland, United States
$99k-$196k/yr RemoteFull Time
CareFirst BlueCross BlueShield
CareFirst BlueCross BlueShield: Provides health insurance coverage and administrative healthcare services.
5+ YOESenior Workday procurement integration engineer with 5+ years in procurement systems integration; experience with Workday Procurement integrations, SAP Ariba, and integration platforms (Boome, MuleSoft, OCI) required.
Workday, Workday Studio, Workday EIB, Core Connectors, APIs, Boomi, MuleSoft, OCI, Oracle EBS, SAP Ariba, REST, SOAP, XML, JSON, SFTP
Job PostingView all
2w
Save
Mark Applied
Hide
Data Integration Specialist (Programmer-Analyst II)
Annapolis or Anne Arundel County
$76k-$148k/yr HybridFull Time
Anne Arundel County
Anne Arundel County: Providing essential public services and infrastructure to county residents.
4+ YOEBachelor's degree or equivalent experience and 4+ years programming experience; ETL and integration expertise (Talend, SSIS, Informatica), API design, MS SQL Server/Oracle, Java/Python, sFTP/REST/SOAP, AWS preferred; background check required.
Talend, SSIS, Informatica, MS SQL Server, Oracle, COBOL, Access VBA, Java, Python, sFTP, REST, SOAP, AWS S3, AWS RDS, AWS Lambda
Job PostingView all
2mo
Save
Mark Applied
Hide
Jr Data Integration Developer
Silver Spring, Maryland, United States
$90k-$110k/yr HybridFull Time
Science and Technology Corporation
Science and Technology Corporation: Provides scientific, engineering, and technical services to government agencies.
1+ YOEBachelor's degree; 1–2 years web app and backend microservices; AWS; REST APIs; JavaScript/TypeScript; React/Angular/Vue; Docker/EKS; HTML/CSS; Git and CI/CD.
AWS, API Gateway, S3, DynamoDB, CloudFront, Lambda, Docker, EKS, React, Angular, Vue.js, HTML5, CSS3, Git, CI/CD
Job PostingView all
2w
Save
Mark Applied
Hide
Senior Software Engineer, ERP Platforms (Integration & Reporting)
Alabama or Arizona or Colorado or Connecticut or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kentucky or Louisiana or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Montana or Nebraska or Nevada or New Jersey or New Mexico or New York or North Carolina or Ohio or Oklahoma or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Utah or Vermont or Virginia or Wisconsin
$110k-$130k/yr RemoteFull Time
Vultr
Vultr: Global cloud infrastructure and bare metal server hosting provider.
5+ YOE5+ years backend or data engineering experience, built financial reporting and ETL pipelines, strong API design, PHP/Python/SQL experience, and experience with data warehouses.
administer, Snowflake, BigQuery, Redshift, PHP, Python, SQL, JIRA
Job PostingView all
4d
Save
Mark Applied
Hide
Technical Project Manager, Platform & Integration
Rockville or McLean or Tysons Corner
$96k-$105k/yr HybridFull Time
DMI
DMI: Provides end-to-end digital transformation and managed IT services.
8+ YOE8+ years managing technical IT workstreams in federal environments; Bachelor's in IT/CS/Systems Engineering; experience with Salesforce, Azure, API integrations, Microsoft Project, Jira/Azure DevOps; U.S. citizenship required.
Salesforce, Azure, Microsoft Project, Jira, Azure DevOps
Job PostingView all

Explore Jobs

Expand Your Job Search