33 application integration engineer jobs at 26 companies in Fallston, MD
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Integration Engineer
Fort Meade, Maryland, United States
$190k-$210k/yr OnsiteFull Time
14+ YOEActive TS/SCI with polygraph required; Bachelor's degree and 14+ years in systems integration/engineering; experience migrating applications to cloud, integrating complex systems, data flow engineering, classified environments, strong analytical and communication skills.
AWS, Azure, Google Cloud, Agile, DevSecOps
2mo
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Integration Engineer
Fort Meade, Maryland, United States
$190k-$210k/yr OnsiteFull Time
14+ YOEActive TS/SCI with polygraph, Bachelor’s degree, 14+ years systems integration experience, cloud application migration, data flow engineering, networking, and strong troubleshooting and communication skills.
AWS, Azure, Google Cloud, DevSecOps, Agile
6d
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Application Engineer
Baltimore, Maryland, United States
$90k-$120k/yr OnsiteFull Time
5+ YOEBachelor's degree in mechanical, packaging, or related engineering; 5–7+ years in packaging machinery; CAD, PLC, HMI, mechanical, pneumatic, electrical integration, costing, URS, and engineering drawing experience.
PLC, HMI, SolidWorks, AutoCAD
1w
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Senior Integration Software Engineer
Annapolis Junction, Maryland, United States
$190k-$240k/yr OnsiteFull Time
12+ YOETS/SCI with polygraph, bachelor\u0002s degree and 12+ years software engineering experience, Java and integration experience, REST/SOAP APIs, Docker, Linux, cloud and enterprise application sustainment.
Java, AWS, MySQL, ASP.Net, Linux, SpringBoot, Docker, Angular, Git, GitLab, Atlassian Tool Suite, Oracle, SQL Server, Kubernetes, REST, SOAP, APIs
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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
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Application Developer
Annapolis Junction, Maryland, United States
$69k-$158k/yr OnsiteFull Time
6+ YOE6+ years Java (Spring Boot), 5+ years software design/integration/testing, 2+ years Python, 1+ year Ruby, Linux experience, TS/SCI with polygraph, Bachelor's degree.
Java, Spring Boot, Python, Ruby, Linux, JMS, Jenkins, Bitbucket, Subversion, Git, Maven
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Application Developer
Annapolis Junction, Maryland, United States
$69k-$158k/yr OnsiteFull Time
6+ YOE6+ years Java (Spring Boot), 5+ years system design/development/integration, 2+ years Python, 1+ year Ruby, Linux experience, TS/SCI clearance with polygraph, Bachelor's degree.
Java, Spring Boot, Python, Ruby, Linux, JMS, Jenkins, Bitbucket, Subversion, Git, Maven
3w
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Senior Software Integration Engineer - 725
Annapolis Junction, Maryland, United States
$200k-$265k/yr OnsiteFull Time
12+ YOE12+ years software development experience (or 16 years without degree), TS/SCI with Polygraph, Java and integration experience, REST/SOAP, Docker, Linux, COTS/GOTS application configuration, Agile experience.
Java, Angular, Microsoft ASP.Net, REST, SOAP, Linux, Docker, Oracle, MySQL, SpringBoot, AWS, Git, GitLab, Atlassian Tool Suite, IBM Maximo, Microsoft SQL Server, Kubernetes
3w
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Sr Oracle EBS/APEX Application Developer – Interfaces & Integrations
Gaithersburg, Maryland, United States
$100k-$130k/yr OnsiteFull Time
7+ YOE7+ years Oracle application development with Oracle EBS R12, Oracle APEX, SQL/PLSQL, interfaces/integrations, REST/SOAP, testing, cutover and post-go-live support; ability to obtain Public Trust.
Oracle APEX, Oracle EBS R12, SQL, PL/SQL, EBS APIs, Concurrent Programs, REST, SOAP, XML Publisher, BI Publisher, Oracle Workflow, UNIX, Linux
3w
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Senior Full-Stack Microsoft Application Developer
Catonsville or Baltimore
$70k-$80k/yr HybridFull Time
3+ YOE.NET (Core/6/8) and C# experience, REST API integration, JSON/XML handling, OAuth2 auth, SQL Server/Oracle proficiency, async programming, logging and resiliency patterns.
.NET Core, .NET 6, .NET 8, C#, HttpClient, RestSharp, System.Text.Json, Newtonsoft.Json, SQL Server, Oracle, Entity Framework Core, Dapper, Git, Postman, Polly, Serilog, NLog, Docker, Azure WebJobs, Windows Task Scheduler, OAuth2
2mo
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Application/Agentic AI Engineer
Aberdeen, Maryland, United States
HybridFull Time
3+ YOE3+ years in software engineering or AI integration; BS in CS/Software/ Data/IS; proficient in Python/JS/TS/Java; API/microservice experience; LLMs and AI orchestration familiarity; cloud-native with Docker/Kubernetes; SDLC/DevSecOps/CI/CD; Git; strong problem-solving; active security clearance.
Python, JavaScript, TypeScript, Java, APIs, Microservices, Data services, Docker, Kubernetes, Git, CI/CD, SDLC, DevSecOps
2mo
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SME AI Engineer
Columbia, Maryland, United States
$225k-$247k/yr OnsiteFull Time
15+ YOEMaster's (15+ yrs) or Bachelor's (18+ yrs) and extensive experience designing, building, integrating, or evaluating AI/ML applications; familiarity with LLMs, RAG, prompt engineering, agentic frameworks (e.g., LangChain); TS/SCI w/CI Poly required.
LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, Llamalndex, Python, JavaScript, TypeScript
2mo
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AI Engineer - SME
Annapolis Junction, Maryland, United States
$206k-$221k/yr OnsiteFull Time
Design, build, integrate, or evaluate AI/ML-enabled applications; experience with LLMs, agentic systems, and AI frameworks; strong communication.
LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, LlamaIndex, Python, JavaScript, TypeScript
1mo
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Senior Signal Integrity Engineer
Yocumtown or Valley Green
HybridFull Time
BS in Electrical Engineering or Physics required; hands-on frequency/time-domain characterization, TDR/VNA measurement experience, EM principles understanding; BLS/CPR not applicable; MS/PhD and 2+ years preferred.
ANSYS HFSS, ANSYS Designer, CST Microwave Studio, HSPICE, MATLAB, ADS, TDR, VNA, pattern generator, error detector
1w
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Engineer II
Newark or Indianapolis
HybridFull Time
4+ YOEBachelor's degree or equivalent,4+ years developing enterprise applications using Python and SQL,experience with APIs, integrations, MuleSoft, rules engines, CI/CD,Azure DevOps;strong analytical and communication skills.
Python, SQL, MuleSoft, Camunda, Drools, DMN, Azure DevOps, AWS, Snowflake
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AI Engineer - Software Engineer III
Jersey City or Wilmington
$133k-$185k/yr OnsiteFull Time
3+ YOE3+ years software engineering experience; hands-on building and operating production LLM/agent applications, AWS cloud-native services, retrieval-augmented generation, API integrations, evaluation/observability, and responsible AI practices.
AWS, Kubernetes
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AI Engineer - SETA
Columbia, Maryland, United States
$240k-$280k/yr OnsiteFull Time
15+ YOEExtensive experience designing, building, integrating, or evaluating AI/ML-enabled applications; familiarity with LLM-based applications, RAG, agentic workflows, orchestration frameworks, and evaluation; ability to advise on architecture, risk, and AI engineering tradeoffs; TS/SCI with polygraph required.
LangChain, LangGraph, Semantic Kernel, AutoGen, CrewAI, Haystack, LlamaIndex, Python, JavaScript, TypeScript
4w
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Java Engineer
New Castle, Delaware, United States
$80k-$95k/yr OnsiteFull Time
6+ YOE6+ years experience building enterprise frontend applications using Angular (v18+), TypeScript, RxJS and AG Grid; strong REST API integration, caching, frontend design patterns, and performance optimization; bachelor in computer science.
Angular (v18+), TypeScript, RxJS, AG Grid (Enterprise), RESTful APIs
1w
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Salesforce Developer
Rockville, Maryland, United States
OnsiteFull Time
5+ YOEDesign, develop, configure, test, and maintain Salesforce applications; build reports, workflows, integrations; Salesforce Developer and Admin certifications; 5+ years Salesforce and web tech experience.
Salesforce, JavaScript, HTML5, CSS, Apex, Visualforce, SOQL, Eclipse IDE, Git, Sublime, Microsoft Office
4d
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Full Stack Engineer
Boston or Woodlawn or Dallas
$97k-$133k/yr HybridFull Time
1+ YOERequires one year of specialized experience equivalent to GS-11 developing APIs, software applications, and system integrations; collaborating across teams; and demonstrating core IT competencies.
HTML5, CSS3, JavaScript, MySQL, PostgreSQL, MongoDB, Application Programming Interfaces (APIs), USAJOBS, USA Hire, Microsoft Outlook
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