3w
Save
Mark Applied
Hide
Building Controls Application Engineer
San Diego or Dallas or Chicago or Waco or Boston or Ashburn or Houston or Lehi or Denver
$120k-$130k/yr HybridFull Time
10+ YOE10+ years engineering experience, 5+ years BMS application development; DDC and PLC programming, BACnet/Modbus/Ethernet-IP integrations, Niagara (Niagara N4), Ignition, Wonderware, Distech, networking knowledge, and Microsoft Office proficiency.
BMS, SCADA, DDC, PLC, BACnet, Modbus, Niagara, Niagara N4, Ignition, Wonderware, Distech, Ethernet/IP, SNMP, MQTT, Microsoft Office
1mo
Save
Mark Applied
Hide
Junior Software Integration Engineer
Chantilly, Virginia, United States
$70k-$105k/yr OnsiteFull Time
1+ YOEBachelor's in STEM required, 1+ years post-Bachelor experience in web application development with Java/Python/Spring/REST/Cloud; familiarity with Agile, Atlassian tools, Git/Subversion, Windows/Linux, and ability to obtain a U.S. security clearance.
Spring Framework, Java, Python, RESTful services, Cloud, JIRA, Confluence, BitBucket, SourceTree, Git, Subversion, Windows, Linux, DevSecOps, AI/LLM
4w
Save
Mark Applied
Hide
Application Developer - Senior
Colorado Springs or Reston
$60k-$180k/yr HybridFull Time
7+ YOE7+ years software development, 5+ years ServiceNow, Java knowledge, 4+ years development lead experience, integration/API development, IT-II/Tier 3/NACLC/ANACI eligibility or current Tier 3 investigation; relevant ServiceNow and agile certifications preferred.
ServiceNow, Java
1mo
Save
Mark Applied
Hide
Product Owner – SaaS Application Engineer
Reston or United States
$99k-$168k/yr RemoteFull Time
3+ YOE3+ years SaaS application administration or ITAM experience; experience with SSO, API integrations, license management, automation, and analytics; bachelor’s degree preferred.
SSO, SAML, OAuth, OpenID Connect, Entra ID, Azure AD, Power Platform, APIs, CMDB, ITAM, SAM, Microsoft Excel, BI tools, Graph
3d
Save
Mark Applied
Hide
Senior Application Engineer (Oracle Fusion HCM Applications)
Vienna or Pensacola or Winchester or San Diego
$115k-$180k/yr HybridFull Time
Bachelor's in IT/CS, deep Oracle HCM Cloud expertise (OIC, HCM Extracts, HDL), PL/SQL and middleware (MuleSoft), BI Publisher/OTBI/FBDI, REST/SOAP, integration and security experience, leadership and communication skills.
Oracle Integration Cloud (OIC), HCM Extract, HDL, HSDL, BI Publisher, OTBI, FBDI, PL/SQL, MuleSoft, REST, SOAP, Fast Formula, Page Composer, Page Configurator, VBCS, Redwood Design System, Oracle AI Agent Studio
4w
Save
Mark Applied
Hide
AI Agent/Application Developer
Reston, Virginia, United States
OnsiteFull Time
Must have poly clearance; experience with geospatial rasters/vectors, designing AI agents, integrating mission data with LLMs (RAG, MCP), SQL/Python/R, REST, Node.js, Oracle databases, and OpenAI Codex.
RAG, MCP, AutoML, SQL, Python, R, REST, Node.js, Oracle Database, Oracle 26ai, Oracle AI Database Agent Factory, Oracle Spatial, Spatial Studio, Oracle APEX, Oracle Cloud Infrastructure (OCI), OpenAI Codex
1mo
Save
Mark Applied
Hide
IT Software Application Developer II (79634)
Sterling, Virginia, United States
OnsiteFull Time
10+ YOEBachelor's in CS or related (or equivalent experience), 10+ years full-stack web development, hands-on Java and .NET (ASP.NET MVC/Web API), Spring Boot, Microsoft Azure, Angular, HL7/FHIR/EHR integrations, SQL, Git/SVN, CI/CD.
Java, .NET, ASP.NET MVC, Web API, Spring Boot, Microsoft Azure, Microsoft Azure DevOps, Angular, HL7, FHIR, EHR, SQL, Microsoft SQL Server, PostgreSQL, SVN, Git, GitHub, Jenkins, CI/CD, Power BI, Pentaho, Microservices
2w
Save
Mark Applied
Hide
Application / API Lifecycle Automation Developer
Herndon, Virginia, United States
$160k-$195k/yr RemoteFull Time
5+ YOE5+ years designing and delivering API lifecycle automation, developer portals, CI/CD integrations, Zero Trust API security, and observability with documented automation metrics.
AppDynamics, ELK, OpenTelemetry, Backstage, Stoplight, Kong Dev Portal, Apigee Developer Portal, Kong, Apigee, MuleSoft, Azure API Management (Azure APIM), AWS API Gateway, CI/CD
1mo
Save
Mark Applied
Hide
Senior Enterprise Application Architect
Leesburg, Virginia, United States
$106k-$120k/yr RemoteFull Time
10+ YOE10+ years in software engineering/architecture (5+ in enterprise architecture). Hands-on experience with PHP (Laravel), React, PostgreSQL, cloud platforms (AWS/Azure), Redpanda/Kafka, Salesforce integrations, API-first and event-driven architectures, IaC (Terraform/CloudFormation), Docker, and Kubernetes. Remote role with ~5% travel; mission alignm...
PHP, Laravel, React, PostgreSQL, AWS, Azure, Redpanda, Kafka, Salesforce, Sales Cloud, Data Cloud, Marketing Cloud, REST, GraphQL, ETL, ELT, CDC, Terraform, CloudFormation, Docker, Kubernetes
1d
Save
Mark Applied
Hide
DCIM Development Engineer - Senior Infrastructure Engineer
Irving or Shoreview or Manassas or Charlotte or Saint Louis
$87k-$168k/yr OnsiteFull Time
4+ YOE4+ years infrastructure engineering experience; developing applications, integrations, and automation; strong SQL and Python skills; experience with APIs, PowerShell, and enterprise tooling.
Python, PowerShell, Microsoft SQL Server, SQL, APIs, ServiceNow, Git, GitHub, Azure DevOps, DCIM
4w
Save
Mark Applied
Hide
Principal Systems Engineer - Defense
Ashburn or Tewksbury or Boston or Nashua
$144k-$190k/yr OnsiteFull Time
10+ YOE10+ years supporting US DoD primes, expertise in hardware/software development, integration and test for military vehicle applications, expert with DOORS and Cameo, Clearquest/JIRA/Rational, Linux/VxWorks, SOSA/VPX, and serial/network protocols.
DOORS, Cameo, Clearquest, JIRA, Rational Development Tools, Linux, VxWorks, SOSA, VPX, MIL-STD-1553, RS422, RS485, RS232, 10G Gigabit Ethernet, 100G Gigabit Ethernet, PCIe, USB, DO-254, DO-178, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project
6d
Save
Mark Applied
Hide
IT Application Solutions Architect Senior
Herndon, Virginia, United States
OnsiteContract
Senior-level Databricks architect to define enterprise lakehouse architecture, governance, integration patterns, FinOps trade-offs, coding standards, and mentor engineering teams.
Databricks, Databricks Delta Live Tables (DLT)
1mo
Save
Mark Applied
Hide
Field Applications Engineer – Special Programs
Reston, Virginia, United States
FieldFull Time
7+ YOEU.S. citizen with active Secret clearance (or ability to obtain), 7+ years related experience, four-year technical degree or military equivalent, strong IP networking and systems integration expertise, ability to travel 50-75%.
IP networking, TCP/UDP, PC office applications
1w
Save
Mark Applied
Hide
Applications Developer - SME
Sterling or Herndon
$122k-$253k/yr OnsiteFull Time
Experienced full-stack developer with AI/ML integration, Agile development, production web application development, unit testing, documentation, and stakeholder communication.
AI/ML, ETL, Agile
2mo
Save
Mark Applied
Hide
Software Engineer Mid
Chantilly, Virginia, United States
$87k-$182k/yr OnsiteFull Time
TS/SCI with Polygraph required; strong software development fundamentals; experience with Windows/Office; familiarity with enterprise applications and integrations; proficiency in one or more languages such as Java, C#, Python, or JavaScript.
Microsoft Windows, Microsoft Office, Java, C#, Python, JavaScript, Workday, ServiceNow, Salesforce, PeopleSoft, Oracle, Git, SQL
2mo
Save
Mark Applied
Hide
Full Stack Developer
Chantilly, Virginia, United States
$112k-$222k/yr OnsiteFull Time
5+ YOE5+ years in application and data layer, frontend, cloud, and Agile/Scrum; able to design and implement APIs and integrations.
AWS, APIs, Frontend Technologies, Backend Technologies
2mo
Save
Mark Applied
Hide
AI Solutions Engineer
Seattle or San Francisco or Scottsdale or Atlanta or Sterling or Boston or New York City
HybridFull Time
5+ YOE5+ years building business applications, automation, or analytics; strong SQL and Python skills; experience with AI-assisted development tools, APIs/integrations, workflow automation, and partnering with finance stakeholders.
Cursor, Claude, Codex, GitHub Copilot, SQL, Python, APIs, LLM APIs, Microsoft Power BI, Alteryx, Microsoft Power Automate, Databricks, Snowflake
1w
Save
Mark Applied
Hide
Full-Stack Software Engineer
Reston, Virginia, United States
$165k-$195k/yr HybridFull Time
Experience building full‑stack applications with Python/Flask and front-end JavaScript; containerization with Docker on RHEL-family Linux; integrating on-device AI/ML and vector store workflows; TS/SCI clearance preferred.
Python, Flask, JavaScript, HTML, CSS, Docker, Rocky Linux, RHEL, Ollama, ChromaDB, all-MiniLM, Whisper, faster-whisper, Apache Tika, Dublin Core, ClamAV, YARA, Git
6d
Save
Mark Applied
Hide
Senior Software Developer
Reston, Virginia, United States
OnsiteFull Time
5+ YOE5+ years application development experience, bachelor\u0002s or equivalent, strong C#/.NET and SQL skills, LOS and mortgage domain knowledge, integrations and reporting experience, project leadership and documentation skills.
Integra EPIC LOS, C#, .NET, Python, R, PowerShell, JavaScript, VB.NET, Microsoft SQL Server, T-SQL, XML, JSON, Microsoft Power BI, SSRS, Crystal Reports, SSIS, Azure SQL, Synapse, Snowflake, REST, SOAP, OAuth, TLS, Git, Microsoft Azure DevOps, GitHub, Bitbucket, Azure DevOps Boards, Jira, Microsoft SharePoint, Confluence, Microsoft Teams, Microsoft Power Automate, Microsoft Power Apps
3mo
Save
Mark Applied
Hide
Full Stack Senior Software Engineer
Reston, Virginia, United States
OnsiteFull Time
5+ YOE5+ years in software development; strong full-stack experience with Microsoft stack (.NET, C#, SQL, Azure); design and build enterprise-grade applications; integrate data APIs and pipelines; collaborate with product and data teams; experience with AI/ML integration a plus.
.NET, C#, SQL, Azure, APIs, Data pipelines, Microsoft Dynamics 365, Power Platform
Explore Jobs