338 api engineer jobs at 161 companies in Centreville, MD
2mo
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API Developer/Programmer
Aberdeen Proving Ground, Maryland, United States
$90k-$150k/yr OnsiteFull Time
2+ YOEBachelor's degree in a technical field and 2+ years experience. Experience with web/API development, MongoDB, PostgreSQL, Microsoft Azure, Keycloak, Java, cloud/containerization, information systems security, and Agile.
MongoDB, PostgreSQL, Microsoft Azure, Keycloak, Java
3w
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API Developer (Senior)
Baltimore, Maryland, United States
OnsiteFull Time
3+ YOEBachelor's in CS or related field (or 5 years' equivalent),3+ years computer experience,1+ year web/app development experience; knowledge of HTML,CGI,PERL,Javascript,Java,cloud and Salesforce.
HTML, CGI, PERL, Javascript, Java, Salesforce
2mo
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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
1d
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Application Engineer (API)
Linthicum, Maryland, United States
$225k-$235k/yr OnsiteFull Time
4+ YOERequires active TS/SCI with FSP, Python, Docker, Django or Flask, MongoDB or MariaDB, REST endpoint development, and 4–12 years of experience depending on education.
Python, Docker, Django, Flask, MongoDB, MariaDB, JSON, XML, AWS, Jira, Confluence, Git
2mo
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Application Engineer 4 (API)
Linthicum Heights, Maryland, United States
HybridFull Time
4+ YOETS/SCI with Polygraph required. Python, Docker, Django/Flask, MariaDB or MongoDB, REST and microservices experience. Minimum 4-12 years experience depending on degree.
Python, Docker, Django, Flask, MariaDB, MongoDB, ReST, AWS, JSON, XML, Jira, Confluence, Git
3mo
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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
2mo
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Solutions Engineer
Australia or Boston or Columbus or College Park
$175k-$205k/yr RemoteFull Time
5+ YOE5+ years in technical support/systems engineering/DevOps for SaaS; strong Linux, Docker, Kubernetes, API, and cloud (AWS/Azure/GCP) experience; experience with Snowflake/Databricks/BigQuery/Redshift/Starburst; strong incident response, communication, and problem-solving skills.
Linux, Docker, Kubernetes, APIs, AWS, Azure, Google Cloud, Snowflake, Databricks, Google BigQuery, Redshift, Starburst/Trino
3w
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Senior Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
14+ YOETechnical BS and 14+ years software engineering experience, active TS/SCI with Poly, proficiency in Python or Java, REST APIs, relational databases (MySQL/PostgreSQL), and Linux.
Python, Java, REST APIs, MySQL, PostgreSQL, Linux
3d
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Computer Engineer (Voice Engineer)
Fresno or Washington or Jacksonville or Chamblee or Chamblee or Fairview Heights or Covington or Lanham or Detroit or Kansas City or Saint Louis or Holtsville or Philadelphia or Guaynabo or San Juan or Memphis or Austin or Austin or Farmers Branch or Ogden or Kearneysville
$148k-$197k/yr OnsiteFull Time
1+ YOEBachelor's degree in engineering or qualifying combination of education and experience; one year of GS-14-equivalent specialized experience in enterprise telecommunications architecture, modernization, governance, cybersecurity, and automation.
Microsoft Teams Phone, PowerShell, APIs, Infrastructure-as-Code, CI/CD, DevOps, PSTN, SIP, Session Border Controller (SBC), TLS, SRTP, NIST, FISMA, AIOps
3w
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Senior Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
14+ YOEActive TS/SCI w/ Poly clearance, BS in technical field, 14+ years software engineering experience, proficiency with Python or Java, REST APIs, relational databases, and Linux.
Python, Java, REST APIs, MySQL, PostgreSQL, Linux
4w
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Command and Control Engineer/Developer
Auburn or Aberdeen
$65k-$175k/yr OnsiteFull Time, Part Time
5+ YOE5+ years software development experience, bachelor’s in engineering/computer science, US citizenship, DoD clearance eligibility, Docker, GitLab CI/CD, REST API experience, Unix/Linux proficiency, strong communication and analytical skills.
Docker, GitLab, RESTful APIs, Golang, C++, postGres, postGIS, Microsoft Excel, Microsoft Word, Unix, Linux, ATAK, TakServer, Data Distribution Service
2d
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Data / Application Engineer
Joint Base Andrews, Maryland, United States
$129k-$179k/yr HybridFull Time
Experience developing and sustaining enterprise applications, integrating data stores, APIs, ETL/ELT pipelines, and cloud services; proficiency in Python, SQL, or enterprise application frameworks; active Secret clearance required.
Python, SQL, Microsoft Power Platform, Power Apps, Power Automate, Power BI, Azure Databricks, Palantir Foundry, Microsoft Azure, Advana/WDP, CI/CD, APIs, ETL/ELT
1w
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C2 Systems Engineer
Washington or Fort Meade or Tampa or Colorado Springs or Doral or Stuttgart or Oahu
HybridFull Time
3+ YOERequires 3–7 years of systems engineering experience, a technical bachelor's or master's degree, U.S. citizenship, and active or obtainable DoD SECRET clearance. Travel up to six weeks annually is required.
Global Command and Control System – Joint (GCCS-J), APIs, Palantir Maven Smart Systems, DoDAF, SIPR, SECRET/REL
1mo
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Test Engineer Level 3
Annapolis Junction, Maryland, United States
$185k-$200k/yr OnsiteFull Time
8+ YOEU.S. citizen with active TS/SCI+Poly required; 8+ years test engineering experience for HPC systems; Linux, Bash, Python, REST API, SQL/Splunk, CI/CD (GitLab CI); Bachelor's degree or substitution with additional experience.
Linux, Bash, Python, REST APIs, SQL, Splunk, Kibana, Grafana, GitLab CI, Jira, Confluence, Ansible, Git
2mo
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Delinea Systems Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Top Secret clearance with polygraph required, U.S. work authorization, strong Linux systems engineering experience, Delinea product deployment experience, Bash/Python scripting, Ansible/SaltStack automation, Docker/Podman and CI/CD integrations.
Delinea, Centrify, Secret Server, Privilege Manager, DevOps Secrets Vault, Linux CLI, Bash, Python, RHEL, Rocky, CentOS, Ubuntu, COTS, GOTS, FOSS, LDAP, Active Directory, FreeIPA, Ansible, SaltStack, API, CI/CD, Docker, Podman, Jira, Confluence
3d
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Cyber Operations Engineer, Senior
Annapolis Junction, Maryland, United States
$87k-$198k/yr OnsiteFull Time
10+ YOE10+ years in software, systems engineering, or cyber operations; production software experience; programming skills; virtualization, networking, hardware, secure engineering, and AI tool experience; Secret clearance; bachelor's degree or 14+ years' experience.
Python, Go, Node.js, C#, Java, C++, generative AI, large language model tools, VMware, KVM, Docker, Kubernetes, CI/CD, APIs, DevSecOps, Raspberry Pi
2mo
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Senior Salesforce Engineer, (Senior Consultant, Engineering & Technical Services)
Baltimore or Alabama or California or Delaware or District of Columbia or Florida or Georgia or Maryland or New Jersey or New York or North Carolina or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or West Virginia
$121k-$150k/yr RemoteFull Time
5+ YOE5+ years Salesforce engineering experience; strong Apex, LWC, flows, APIs, integrations, PSS/Service Cloud experience; Git and CI/CD familiarity; strong security, governance, and stakeholder collaboration skills.
Salesforce, Apex, Lightning Web Components (LWC), Salesforce APIs, MuleSoft, Git, CI/CD
3d
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Senior Solutions Engineer, Asset Management
Owings Mills or Baltimore or Richmond or Fairfax or Virginia Beach or Philadelphia or Mechanicsburg
$145k-$185k/yr HybridFull Time
8+ YOEBachelor's degree in Geography, GIS, Computer Science, or related field; 8+ years asset management configuration, 5+ years Esri software, and 3+ years client solution engineering experience.
Geographic Information System (GIS), Esri, APIs, SDKs
3mo
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Systems Engineer, Senior
Annapolis Junction, Maryland, United States
$101-$115/hr OnsiteFull Time
20+ YOE20+ years of experience with a bachelor's degree or 25+ years in lieu of degree; TS/SCI clearance with polygraph; enterprise systems, ontologies, Kafka, Kubernetes, AWS, Java, Spring Boot, APIs, and CI/CD expertise.
AWS, Kubernetes, Apache Kafka, Java, Spring Boot, OpenAPI, Swagger, Terraform, CloudFormation, Prometheus, Grafana, ELK, Neo4j, Cypher, APOC, Graph Data Science (GDS), OWL, RDF
6d
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Radio Frequency Engineer Senior Staff
Hanover, Maryland, United States
$167k-$310k/yr FieldFull Time
Bachelor's degree in electrical engineering or equivalent, RF/SATCOM design, installation, and testing experience, ability to carry equipment and climb antennas, and worldwide travel availability.
Keyband PNA-X, FieldFox, Spec-A, Sig-Gen, O-Scopes, AutoCAD, Microsoft Visio, STK, Python, VBA, APIs
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