24 custom software engineer jobs at 21 companies in Elkton, MD
1w
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Software Systems Engineer
Auburn or Aberdeen
$65k-$175k/yr OnsiteFull Time
Bachelor's in engineering/computer science, US citizenship, ability to architect software, produce system engineering artifacts, develop test plans, perform integration, and travel for customer support.
C++, cmake, Docker, Kubernetes, Helm, git, CI/CD
5d
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Software Engineer - Secret required
Aberdeen, Maryland, United States
$112k-$196k/yr OnsiteFull Time
Design, develop, and maintain scalable software and integrations for defense customers; active Secret clearance required; bachelor’s degree in a quantitative field; strong programming and problem-solving skills.
MOSA, ISA, Agile, DEVOPS/DEVSECOPS
2mo
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Principal Software Engineer, Field Engineering
Aberdeen Proving Ground, Maryland, United States
$160k-$220k/yr OnsiteFull Time
5+ YOE5+ years hands-on software engineering; active Secret clearance; backend Go/Java/Rust; DevSecOps; Kubernetes; Bash/Python; Army-domain knowledge; customer-facing; Security+ readiness; willing to relocate to APG.
Go, Java, Rust, Kubernetes, Helm, CI/CD, Infrastructure as Code, Bash, Python, RMF
2mo
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Software Engineer 2
Annapolis Junction, Maryland, United States
OnsiteFull Time
10+ YOE10+ years in production environments (Linux/Windows/SQL); SIGINT experience; customer support; team collaboration; strong documentation.
JIRA, MongoDB, Oracle
2d
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Associate Software Engineer - FSI
King of Prussia, Pennsylvania, United States
HybridFull Time
Bachelor's in Computer Science/Information Systems, understanding of SQL, RDBMS, ETL, FTP, object-oriented development, SDLC, source control, project management, and strong communication and customer service skills.
SQL, Oracle SQL, Cerner Open Engine, Cerner OPENLink, ETL, FTP, HL7, EMR
1mo
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Platform Engineer
Philadelphia or New York City
$150k-$250k/yr OnsiteFull Time
Experience shipping software and building/maintaining platforms; strong technical curiosity; familiarity with Python, Postgres, Unix, React.js and TypeScript; able to mentor engineers and translate customer needs into abstractions. Must live in and work from New York City or Philadelphia offices.
Python, Postgres, Unix, React.js, TypeScript
6d
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AIDLC Engineer/FDE IRC296103
Atlanta or Austin or Charlotte or Chicago or Denver or New York City or Philadelphia or San Diego or San Francisco or Seattle or United States
$180k-$250k/yr RemoteFull Time
15+ YOESenior architect/engineer with customer-facing experience, strong AI governance knowledge, and experience with modern AI development tools and agentic workflows.
Claude Code, Google Cloud Code, OpenAI Codex, GitHub Copilot, Cursor, Windsurf, LangChain, AutoGen, LlamaIndex, Semantic Kernel, MCP, RAG, Vector Databases
2mo
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Hypersaler DC Network Engineer - Plano
Plano or Overland Park or Pennsauken
HybridFull Time
Senior technical resource with strong data center hardware, transport, and network infrastructure experience; able to author MoPs, review BoMs, provide Tier 3 support, visit customer sites, and use Microsoft software for documentation.
Microsoft software suite
3w
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Product Development Engineer 2 (AI-Native) (Onsite role)
Ambler, Pennsylvania, United States
$90k-$115k/yr OnsiteFull Time
3+ YOE3+ years software development experience, bachelor’s in CS or related, strong fundamentals in data structures and software design, proficiency in modern languages and APIs, end-to-end ownership and customer-facing skills.
Python, Java, JavaScript, TypeScript, Go, REST APIs, SQL, JSON, Agent SDK, LLMs
1d
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Senior System Engineer
Royersford, Pennsylvania, United States
OnsiteFull Time
5+ YOEOn-site IT engineer to support imaging center operations, manage hardware/software, handle escalations and on-call support, onboard customers, and improve processes; US citizen eligible for Public Trust required.
Microsoft Windows 10, Microsoft Windows 11, Microsoft Windows Server 2016, SQL Database, Active Directory, Kofax, PowerShell
1mo
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Salesforce Developer
Baltimore or Windsor Mill or Washington
$129k-$165k/yr RemoteFull Time
4+ YOEBachelor's in CS/IT, 4+ years Salesforce Lightning customization experience, 2+ years declarative Salesforce development, EMR not required; must be US-based/authorized and able to obtain Public Trust clearance.
Salesforce, Lightning Design System, Lightning Web Components, Lightning Aura Components, Apex, Workflows, Approval Processes, Process Builder, Flows, Live Chat, Knowledge, Case Lifecycle Management, Assignment Rules, Reports and Dashboards, Experience Cloud, AppExchange, SAML, OAuth, Snyk, AppOmni, GIT, Copado, CI/CD
3w
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Senior Drupal Engineer (NCS) - BCIT
Baltimore, Maryland, United States
$87k-$140k/yr OnsiteFull Time
3+ YOEBachelor's degree and 3+ years Drupal development experience; PHP, Drupal theming, HTML/CSS/JavaScript/Twig, Git and CI (Jenkins); Drupal site architecture, custom modules, and migration experience preferred.
Drupal, PHP, HTML, CSS, JavaScript, Twig, Git, Jenkins, Symfony, React, Angular
1mo
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Dynamics 365 Developer (Remote Opportunity)
Philadelphia or Pennsylvania or United States
RemoteFull Time
5+ YOEBachelor's degree, 5+ years Dynamics 365 (Customer Service) experience, proficiency with Dynamics 365 customization and development (JavaScript, C#, .NET, Power Platform), Dataverse, Power Apps/Automate, Azure, integrations and APIs.
Microsoft Dynamics 365, JavaScript, C#, .NET, Microsoft Power Platform, Microsoft Dataverse, Microsoft Power Apps, Microsoft Power Automate, Microsoft Azure, Microsoft Logic Apps, Microsoft Azure Functions, APIs, web services, DevOps
1mo
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Sr. Forward Deployed Engineer - Financial Services
Philadelphia or California or San Francisco
$181k-$248k/yr OnsiteFull Time
6+ YOE6+ years in data engineering/software, strong Apache Spark and distributed computing experience, coding in Python/Scala/JavaScript/TypeScript, cloud experience (AWS/Azure/GCP), CI/CD and MLOps knowledge, Databricks certification, customer-facing delivery experience.
Python, Scala, JavaScript/TypeScript, AWS, Azure, GCP, Apache Spark, CI/CD, MLOps, MLflow, Delta Lake, Databricks
1mo
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Customer Service Engineer
Baltimore, Maryland, United States
OnsiteFull Time
2+ YOETechnical school certification or 2-4 years relevant experience; maintain OEM certifications; knowledge of hardware/software systems; ITIL familiarity; A+ desired; strong communication; ability to lift up to 50 lbs.
3mo
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Sr Director, Engineering - Digital
Philadelphia, Pennsylvania, United States
HybridFull Time
12+ YOE7+ Mgmt12+ years in software engineering with customer-facing digital products; 7+ years leading engineering teams in high-growth retail; strong omni-channel and platform delivery
Headless commerce, Composable architecture, Microservices, APIs, Cloud-native, CI/CD, CommerceTools
1mo
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Software Engineering - Delivery Director
Camden or New York City
$124k-$282k/yr OnsiteFull Time
15+ YOE15+ years delivery or transformation leadership; strong systems integration and custom application delivery experience across Java, .NET and cloud; hands-on understanding of AI/GenAI and automation; strong stakeholder and executive engagement skills.
Java, .NET, cloud, AI, GenAI
1mo
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Solutions Architect
Exton or Lexington or Houston or Bridgman or Detroit or Saint Paul or Peachtree City
OnsiteFull Time
10+ YOE10+ years in manufacturing software (Information/MES/IIoT) with enterprise architecture, PLC/OT experience, database and integration expertise, customer-facing advisory skills, and generative-AI architecture knowledge.
SQL Server, PostgreSQL, MySQL, Oracle, InfluxDB, Rockwell, Siemens, Aveva/Wonderware, GE, GitHub Copilot, Claude
1mo
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System Support Automation Specialist - COR
Sparks or Maryland or Virginia or Pennsylvania or Delaware
OnsiteFull Time
Bachelor's degree in STEM, strong electronics/mechatronics knowledge, PLC and pneumatics experience, PC/network/database familiarity, proficiency with SQL and Python, customer service and technical writing skills, and software installation/upgrades.
SQL, Python, Microsoft Office, LIS, PLCs
1mo
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Clinical Application Specialist (PA, Philadelphia)
Philadelphia, Pennsylvania, United States
FieldFull Time
Provide on-site installation, training, and technical support for Heidelberg Engineering devices; troubleshoot hardware/software, perform calibration and networking, and support educational programs and events.
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