23 custom software engineer jobs at 19 companies in Wilmington, DE
2w
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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
1w
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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
1w
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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
1d
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Engineer - Security
Philadelphia or New York City
$175k-$250k/yr OnsiteFull Time
Security-minded engineers build and maintain customer software, develop compliance frameworks, work with auditors and engineers, and present security posture to customers.
Python, Postgres, Unix, React.js, TypeScript
1w
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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
4w
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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
1mo
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TeamCity Customer Success Engineer (Post-sales) - US
Marlton, New Jersey, United States
$120k-$220k/yr HybridFull Time
Proven technical customer-facing experience, hands-on DevOps/CI/CD and cloud/container exposure, practical software development tooling experience, English professional fluency, and ability to travel internationally ~20%.
1w
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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
6d
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Salesforce Senior Developer
Mount Laurel, New Jersey, United States
$60k-$135k/yr HybridFull Time
5+ YOERequires 5–8 years of Salesforce customization experience, 5+ years of Salesforce programming, Sales and Service Cloud experience, architecture expertise, agile development knowledge, and strong communication skills.
Salesforce, Salesforce Platform Development, Sales Cloud, Service Cloud
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
6d
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SAP Developer - Customer Back Office Solutions
Akron or Reading
OnsiteFull Time
Bachelor's degree or equivalent experience; SAP ABAP development experience; SAP lifecycle, transport, production support, analytical, communication, and problem-solving skills.
SAP, SAP ABAP, SAP IS-U, SAP IDOC Processing, EDI Transactions, Data Dictionary, Workflow, ABAP Objects
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
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
2mo
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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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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.
2w
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Service Technical Support Specialist - Agriculture Equipment
Racine or Ames or New Holland or Saskatoon
$56k-$98k/yr HybridFull Time
2+ YOEBachelor's degree in engineering or associate's plus 5+ years experience; strong hydraulics, electrical, and mechanical aptitude; diagnostic software and telemetry proficiency; excellent verbal and written communication.
diagnostic software, telemetry systems, Microsoft Office, Microsoft Excel, Microsoft Outlook
1mo
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Planned Activity Specialist
Philadelphia or Indianapolis
$56k-$104k/yr FieldFull Time
2+ YOEHigh school plus technical training or equivalent, 2+ years repairing/servicing mechanical, hardware, software or networking systems; bachelor’s in engineering/chemistry preferred; effective communication and customer service skills.
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