19 api developer jobs at 14 companies in Hancock, MD
1w
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AI Automation Engineer / Developer
Frederick, Maryland, United States
OnsiteFull Time
Strong software development skills (e.g., Python, JavaScript/TypeScript), hands-on experience with AI tools (Claude) and automation, API integration experience, discretion with confidential client data, and ability to deliver production systems.
Claude, Python, JavaScript, TypeScript, APIs
2d
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Software Engineer I
Sparks or Sacramento or Dayton or Hagerstown
$48k-$56k/yr OnsiteFull Time
1+ YOEBachelor's degree or equivalent experience; 1–2 years of web/application development preferred; HTML, CSS, JavaScript, React, APIs, ColdFusion, MySQL, and analytical skills.
ColdFusion, React, HTML5, CSS3, JavaScript, Bootstrap, jQuery, MySQL, XML, JSON, CSV, AWS, Microsoft Azure, Git, Jira, APIs, webhooks
2mo
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Software Engineer (Multiple Levels) (Evergreen)
Summit Point, West Virginia, United States
$88k-$155k/yr OnsiteFull Time
Bachelor's in CS/engineering; 2-14 years experience depending on level; US citizenship; active Secret clearance; Java; APIs; AI/ML; hardware familiarity.
Java, APIs, C/C++, Docker, Git, CMake, Confluence, JIRA, Jenkins, Artifactory, Python, AI/ML
2w
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AI Developer
Winchester, Virginia, United States
$100k-$130k/yr OnsiteFull Time
3+ YOEBachelor's in CS/AI/Data Science,3+ years AI/ML or software experience,proficiency in Python,advanced SQL,API integration,experience with web AI and ERP integrations,knowledge of LLMs and MLOps.
Python, NetSuite ERP, OpenAI, Azure OpenAI, Docker, Kubernetes, MLflow, SQL, AWS, Azure, GCP
3w
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Sr. Software Engineer (TS/SCI)
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$144k-$268k/yr HybridFull Time
4+ YOEU.S. citizen with TS/SCI clearance (or immediate DISS eligibility), Bachelor’s degree, 4+ years Python or Java, hybrid cloud/app development, databases, ETL, algorithm design, CI/CD and stakeholder interfacing.
Python, Java, MongoDB, Celery, Azure DevOps, Jenkins, React.js, Node.js, Web API, IBM CPLEX, Gurobi, SPSS, SAS, R, PyCharm, VS Code, Jupyter Notebooks, Pandas, NumPy, Dask, Matplotlib, Seaborn, Plotly, Git, GitHub, GitLab, Docker, Podman
1w
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Applications Developer 2
Shippensburg, Pennsylvania, United States
$69k-$105k/yr HybridFull Time
1+ YOEExperience in applications development and maintenance, SQL Server and web application support, ability to pass background/CJIS checks, PA residency required.
Angular v21, RxJS, SQL Server, ASP.NET Webforms, JavaScript, jQuery, AJAX, Web API
1mo
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BSS Systems Engineer
Winona or Sergeant Bluff or Maricopa or Hagerstown or Burlington or New Knoxville
$85k-$115k/yr RemoteFull Time
5+ YOE5+ years with BSS/OSS in telecom, experience with CRM, billing, provisioning, scripting (Python, Bash, SQL), REST APIs, data flows/ETL, IP networking fundamentals, strong troubleshooting and cross-functional communication.
Python, Bash, SQL, REST APIs, webhooks, middleware, DHCP, RADIUS, DNS, eTOM, SID, Open APIs
1mo
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BSS Systems Engineer
Winona or Sergeant Bluff or Maricopa or Hagerstown or Burlington or New Knoxville
$85k-$115k/yr RemoteFull Time
5+ YOE5+ years with BSS/OSS in telecom/ISP, hands-on CRM, billing and BI platforms, scripting in Python/Bash/SQL, REST API integration, IP networking fundamentals, strong troubleshooting and communication, bachelor’s degree or equivalent.
Python, Bash, SQL, REST APIs, CRM, BI, DHCP, RADIUS, DNS, PON, DOCSIS, TM Forum, Open APIs
2w
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Chief Engineer - Autonomy Software, Fleet & Integration
Frederick, Maryland, United States
$119k-$204k/yr OnsiteFull Time
8+ YOEAssociate or bachelor's in a related field (or equivalent experience), 8+ years in software development/automation/systems integration, production support experience, proficiency with modern languages, databases, APIs, and distributed systems.
Python, C#, JavaScript, PowerShell, Shell, Java, C++, SQL, MQTT, WebSockets, Docker, GitHub Actions, Microsoft SQL Server, Ignition, Sepasoft, SCADA, ROS 2, Linux, JSON
3w
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Test Engineer
Fort Detrick, Maryland, United States
$77k-$129k/yr HybridFull Time
2+ YOE2+ years testing experience or 6 years equivalent; experience with automated testing and test frameworks; proficiency in Java, SQL/NoSQL, and tools for API, accessibility, and CI/CD; U.S. citizenship and ability to obtain Public Trust.
Selenium, QTP, Postman, Newman, Deque-axe Tool, ANDI, Swagger, SoapUI, JIRA, Serena Business Manager, Confluence, Git, GitLab CI/CD, MongoDB, PostgreSQL, JAWS, Deque Axe Dev Tools Pro Browser extension, JAVA, XML, PL/SQL, HTML, CSS
1mo
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Journeyman Systems Engineer
Kearneysville, West Virginia, United States
$94k-$120k/yr HybridFull Time
6+ YOEDoD 8570 IAT Level II cert and active Secret clearance; 6+ years systems engineering experience on data platforms, big data/ETL, API frameworks, lifecycle management, performance tuning, and enterprise tools like Jira/Azure DevOps/ServiceNow.
Jira, Microsoft Azure DevOps, ServiceNow, Docker, Kubernetes, Python, Bash, Microsoft PowerShell, Linux, Microsoft Windows, AWS, Microsoft Azure, DISA STIGs, GIS
2mo
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Cloud Automation Engineer
Kearneysville, West Virginia, United States
$110k-$135k/yr HybridFull Time
5+ YOEHigh School with 9+ years (or commensurate experience); DoD 8570 IAT Level II; 5+ years JavaScript/REST API experience; VMware Aria Automation/VCF Automation expertise; VMware Aria Automation Orchestrator/VCF Operations Orchestrator experience; VMware vSphere/VCF knowledge; ServiceNow integration; AWS/Azure experience preferred.
VMware Aria Automation, VCF Automation, VMware Aria Automation Orchestrator, VCF Operations Orchestrator, VMware vSphere, VMware NSX, Tanzu, ServiceNow, Infoblox DDI, Tenable Security Center, JavaScript, REST APIs, Infoblox DDI, Tenable Security Center, AWS, Azure
1mo
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AI/Data Solutions Engineer TS/SCI (FSP)
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$116k-$216k/yr HybridFull Time
5+ YOEUS citizen with active TS/SCI clearance and Full Scope Polygraph; Bachelor's in CS/Engineering/Math or equivalent; 5+ years in data science/applied data roles; strong Python and SQL skills; experience with raw data, data pipelines, real-time/streaming data, imagery/computer vision, secure environments, and mentoring junior staff.
Python, SQL, APIs
2mo
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Full-Stack Data Engineer (TS/SCI)
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$90k-$168k/yr OnsiteFull Time
2+ YOEUS citizen with active TS//SCI or immediate eligibility, Bachelor\u0002s required (Master's preferred), 2+ years data engineering/dev experience, 2+ years Python (or Ruby/Java/R) and SQL/NoSQL, 1+ year prompt engineering/GenAI, regex and NLP experience.
Python, Ruby, Java, R, SQL, NoSQL, SPSS, HTML, CSS, regex, NLP, API, LLMs, GenAI
1mo
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MuleSoft Architect
Charleston or Las Vegas or Orlando or Annapolis or Portland or Boston or Huntsville or Dayton or Atlanta or Colorado Springs or Jericho or Dover or Albuquerque or Frankfort or Denver or New York City or Groton or Salt Lake City or Fort Leavenworth or Jersey City or Omaha or Bismarck or Sacramento or New Orleans or Indianapolis or Helena or Des Moines or Jackson or Hanover or Austin or Boise or Chattanooga or Tucson or Fayetteville or Chicago or St. Louis or Lansing or Pittsburgh or Philadelphia or Augusta or Oklahoma City or Brooklyn Park or Pringle or McLean or Newport or Cheyenne or Martinsburg or Cleveland or Little Rock or Madison or Albany or Seattle or Washington
$99k-$225k/yr OnsiteFull Time
7+ YOE7+ years in data integration or API development, MuleSoft and Salesforce integration experience, familiarity with API-led architecture and integration governance, experience using AI tools for MuleSoft, ability to obtain Public Trust; HS diploma/GED required; Bachelor's preferred.
MuleSoft, Salesforce, Pega, Appian
2d
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Mid-Level Business Analyst
Bluemont, Virginia, United States
$110k-$125k/yr OnsiteFull Time
3+ YOERequires 3+ years of relevant experience, Agile/Scrum requirements development, cloud systems and API familiarity, Jira, Confluence, Visio, strong analysis and facilitation skills, and a bachelor's degree.
Jira, Confluence, Visio, Agile, Scrum, APIs
2mo
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Software Engineering Manager (Evergreen)
Summit Point, West Virginia, United States
$125k-$225k/yr OnsiteFull Time
10+ YOEBachelor's degree in computer science, electronics engineering or related field; 10+ years experience or 16+ years in lieu of degree; US citizenship; active Secret clearance or eligible; Java software development; API integration; experience leading SW teams; travel occasionally.
Java, Python, C++, Docker, Swing, React, APIs, Git, Confluence, JIRA, CMake, Jenkins, Artifactory, APIs
1w
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Director, MSAT
Walkersville, Maryland, United States
$205k-$239k/yr RemoteFull Time
12+ YOE12+ years in pharmaceutical/API manufacturing with leadership in MSAT or related functions; experience in technology transfer, scale-up, commissioning/validation, GMP, and risk management; master’s preferred.
1w
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Sr. IT M&A Integration Program Manager
Winchester, Virginia, United States
OnsiteFull Time
Seasoned IT integration leader to develop an M&A playbook, lead technology due diligence, plan and execute enterprise technology integrations across infrastructure, applications, cybersecurity, data and change management.
ERP Platforms, CRM Platforms, API, EDI, Middleware, Cloud Platforms, Analytics & Business Intelligence
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