20 custom software engineer jobs at 20 companies in Elkton, MD

3mo
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Software Systems Engineer
Auburn or Aberdeen
$65k-$175k/yr OnsiteFull Time
Integrated Solutions for Systems
Integrated Solutions for Systems: Employee-owned engineering and management serving government, military, and commercial customers with systems integration and technical solutions.
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
3mo
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Software Engineer - Secret required
Aberdeen, Maryland, United States
$112k-$196k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Technology and engineering solutions for defense and infrastructure.
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
1mo
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Al Software Engineer
San Francisco or Lakewood or Washington or Chicago or Boston or New York or Philadelphia or Tacoma
$117k-$173k/yr OnsiteFull Time
Technology Transformation Service: N/A
5+ YOEUS citizenship or national; one year specialized experience at GS-12 level; IT competencies including attention to detail, customer service, decision making, information management, interpersonal skills, oral communication, problem solving, teamwork, technical competence; drug test; security clearance.
Python, Go, JavaScript, TypeScript, Node.js, React, Ruby on Rails, Terraform, Next.js, HTML/CSS, Rust
1mo
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Software Developer | PTS Development | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
Susquehanna International Group
Susquehanna International Group: Global quantitative trading and technology firm.
3+ YOEBachelor's degree in a technical field, 3+ years developing production applications, proficiency in Python, C# or Java, and experience with cross-functional stakeholders and customer-facing environments.
Python, C#, Java, TypeScript
1w
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Software Engineer IV – Up to $20k Sign-on Bonus
Hunt Valley, Maryland, United States
$140k-$215k/yr OnsiteFull Time
Textron Systems
Textron Systems: Private Textron subsidiary providing defense, aerospace, and homeland-security technologies and services to government and commercial customers.
8+ YOEBachelor's in computer science/engineering with 8+ years or master's with 5+ years; robotics systems understanding; C/C++/C#; Unix; shell scripting; OOA/OOD; Git/Mercurial; customer interaction; 15% travel; Secret clearance eligibility; 3+ years autonomous driving/flight or robotics integration.
C, C++, C#, Unix, Git, Mercurial, MicroPilot, Piccolo, MOOS DB/IvP, Qt, OpenDDS, Docker, CSS, JavaScript, TypeScript, REST API, SQL, NoSQL, Jenkins, Jira, Coverity, MCP Servers, MCP Tools, MagicDraw
2mo
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Engineer - New Grad
Philadelphia or New York City
$150k-$200k/yr OnsiteFull Time
FSH Technologies
FSH Technologies: Builds configurable software for governments, schools, libraries, and emergency services.
Software engineering role for fast learners who value creative programming, customer outcomes, technical curiosity, abstraction, pattern seeking, and rapid iteration; prior shipped software is optional.
Python, Postgres, Unix, React.js, TypeScript
2d
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Lifecycle Services Engineer I
Royersford, Pennsylvania, United States
FieldFull Time
Proconex
Proconex: Employee-owned Mid-Atlantic industrial automation provider delivering process control systems, valves, control devices, and lifecycle services.
Bachelor's degree in engineering, engineering technology, computer science, IT, or related field; experience with industrial automation systems, troubleshooting hardware/software/networking, Microsoft Windows, and customer-facing technical support.
Microsoft Windows, Windows Server, SQL, VMware, Emerson DeltaV, PLC, SCADA
6d
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Agentic AI Developer-IVR Modernization
Baltimore, Maryland, United States
$131k-$237k/yr OnsiteFull Time
Leidos
LeidosNew York Stock Exchange: LDOS: Public defense and technology contractor serving government and commercial customers with digital, health, infrastructure, and engineering solutions.
12+ YOEBachelor's degree in Computer Science, Software Engineering, IT, AI or related field with 12+ years experience; software development in Python, JavaScript, Java; AI/ML or LLM integration; REST APIs, microservices; cloud (AWS, Azure, Google); Agile; ability to meet customer suitability and background investigation requirements.
Python, JavaScript, Java, REST APIs, AWS, Microsoft Azure, Google Cloud, LangChain, LangGraph, Semantic Kernel, Amazon Connect, Amazon Lex, Genesys Cloud, Twilio, AWS Bedrock, Azure AI, OpenAI APIs, AWS Lambda, API Gateway, Docker, Kubernetes
3mo
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Product Development Engineer 2 (AI-Native) (Onsite role)
Ambler, Pennsylvania, United States
$90k-$115k/yr OnsiteFull Time
Phenom
Phenom: Applied AI HR helping organizations hire faster, develop employees and retain talent longer.
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
4w
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DevSecOps Engineer
Aberdeen, Maryland, United States
$135k-$175k/yr OnsiteFull Time
LufCo
LufCo: Woman-owned defense and systems engineering firm delivering secure software, sensing, cryptographic, and mission systems for government clients.
6+ YOETS/SCI clearance and US citizenship required; 6+ years technical experience with 4+ years DevSecOps/CI/CD; AWS, Ansible, Docker, Kubernetes, Linux, Windows, Bash/Python, Git; travel 10-25% to customer locations.
Ansible, Docker, Kubernetes, Helm, Podman, AWS, Linux, RHEL, Windows, Bash, Python, Git
3mo
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Dynamics 365 Developer (Remote Opportunity)
Philadelphia or Pennsylvania or United States
RemoteFull Time
VetsEZ
VetsEZ: AI-native federal IT services delivering secure data, cloud, integration, and automation solutions to government agencies.
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
3w
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Field Service Engineer 2 - Lancaster, Pennsylvania
Lancaster or Pennsylvania
$74k-$96k/yr FieldFull Time
Dell Technologies
Dell TechnologiesNYSE: DELL: Global technology providing hardware, software, and services.
5+ YOERequires 5+ years of professional experience, technical field service experience, client-site hardware and software support, networking and fiber experience, customer-facing communication, and ability to lift 50 pounds.
Microsoft Teams, Email, Phone, Fiber, PowerEdge
4w
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Engineering Associate (Permit Processing)
Towson, Maryland, United States
$44k-$51k/yr OnsiteFull Time
Baltimore County Government
Baltimore County Government: The administrative authority for Baltimore County, Maryland.
4+ YOEHigh school diploma or equivalent plus four years of subprofessional engineering experience; knowledge of permitting software and office applications; ability to handle complex customer inquiries and review engineering plans.
permitting software, Microsoft Office
2mo
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Millwork Drafter/Engineer
Morgantown, Pennsylvania, United States
$28-$36/hr OnsiteFull Time
Beam's Custom Woodworking
Beam's Custom Woodworking: Private Pennsylvania architectural woodwork and custom cabinetry manufacturer serving commercial, residential, and institutional clients.
Experience in millwork drafting or custom cabinetry; proficiency in CAD software (AutoCAD, Cabinet Vision, Microvellum); understanding of wood joinery and millwork standards; ability to read architectural plans; associate's or bachelor's degree preferred.
AutoCAD, Cabinet Vision, Microvellum
1mo
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Technical Lead, Customer Data & Personalization Platforms
Malvern or Charlotte +1 more
HybridFull Time
Vanguard
Vanguard: Global investment management firm owned by its client funds.
8+ YOERequires 8+ years in software, data engineering, or data platforms, including 3+ years in technical leadership; expertise in scalable data platforms, cloud-native architectures, Python, SQL, Spark, Kafka, governance, and CI/CD.
Customer Data Platforms (CDP), DataOps, CI/CD, AWS, Python, SQL, Spark, Kafka, Databricks, Delta Lake, Customer Lake CDP, Unity Catalog, GenAI, MCP, Infrastructure as Code, AI/ML
3mo
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Principal Architect IRC296102
Atlanta or Austin or Charlotte or Chicago or Dallas or Denver or New York City or Philadelphia or San Diego or San Jose or Seattle or United States
$160k-$220k/yr RemoteFull Time
GlobalLogic
GlobalLogic: Digital product engineering consultancy helping companies design, build, and modernize software products, platforms, and services.
15+ YOE15+ years in software/product/platform/solution architecture with AI tooling fluency, SDLC/Agile/DevSecOps expertise, customer-facing technical experience, and knowledge of AI governance and production readiness.
Claude Code, Google Cloud Code, OpenAI Codex, GitHub Copilot, Cursor, Windsurf, LangChain, AutoGen, LlamaIndex, Semantic Kernel, MCP, OpenAI, RAG, Vector Databases
1mo
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Heavy-Duty Diesel Service Advisor / Service Writer
Manheim, Pennsylvania, United States
OnsiteFull Time
Adcock Brothers Inc
Adcock Brothers Inc: Family-owned U.S. automotive wholesaler serving dealerships, fleet operators, and customers with vehicle sales, remarketing, transport, and reconditioning.
2+ YOE2+ years service advisor/writer experience, preferably diesel or heavy-duty; strong diesel engine knowledge; shop management software experience; excellent communication and attention to detail.
Fullbay, Mitchell1
2mo
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Sr Manager – Customer Identity & Platform Engineering
Towson or United States
$111k-$178k/yr RemoteFull Time
Stanley Black & Decker
Stanley Black & DeckerNYSE: SWK: Global leader in tools, outdoor solutions, and industrial fastening.
10+ YOERequires 10+ years in software, backend, or platform engineering, engineering team leadership, CIAM expertise, AWS, Kubernetes, APIs, microservices, secure development, and privacy regulations.
Customer Identity & Access Management (CIAM), OAuth 2.0, OpenID Connect (OIDC), SAML, AWS, REST APIs, Kubernetes, DevSecOps, CI/CD
4w
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Principal Product Manager
Philadelphia, Pennsylvania, United States
HybridFull Time
Bentley Systems
Bentley SystemsNasdaq: BSY: Public infrastructure engineering software serving architects, engineers, constructors, and owner-operators with design, construction, and asset-operation tools.
10+ YOE10+ years product management or business development experience in technical software, strong track record of customer success, credible to engineering teams, excellent communication, frequent travel and time zone management.
1mo
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Deployment Manager
Philadelphia, Pennsylvania, United States
$110k-$130k/yr RemoteFull Time
Burro
Burro: Autonomous mobile robotics serving agricultural, logistics, and construction operators with outdoor work robots.
5+ YOEB.S. in Engineering, Business or related field; 5+ years customer-facing technical role; 3+ years leading technical deployments; experience with hardware/software activation; Spanish proficiency; U.S. work authorization without sponsorship; 80% travel.
RTK GPS, fleet management software

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