HiringCafe
Join our community

2,647 software jobs at 1,070 companies in Wilmington, DE

3w
Save
Mark Applied
Hide
Software Engineer
Colorado Springs or King of Prussia
$77k-$152k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
U.S. citizen with final Secret clearance; strong software engineering background with professional C# experience, Agile, DevOps, and familiarity with C++, Angular, Kubernetes, and military communications software preferred.
C#, Angular, C++, DevOps, Kubernetes, Active MQ, N-Unit Testing, Git, GitHub, Cypress, Postman
Job PostingView all
2mo
Save
Mark Applied
Hide
Software Engineer
Moorestown, New Jersey, United States
OnsiteFull Time
ECS
ECSNYSE: ASGN: Provides advanced technology and engineering services to government agencies.
2+ YOEBachelor’s in CS or equivalent; 2+ years C++ software development; OO C++; real-time, multi-processor software; Linux; Git/GitLab; UML; automated testing; embedded applications.
C++, Linux, Git, GitLab, Confluence, UML, Automated Testing Tools
Job PostingView all
3mo
Save
Mark Applied
Hide
Software Engineering IV
Moorestown, New Jersey, United States
$130k-$150k/yr OnsiteFull Time
Data Intelligence
Data Intelligence: Provides engineering and cybersecurity solutions for federal government clients.
8+ YOESenior software engineer with 8-10 years in defense-grade software, across full software lifecycle, Agile, and security clearance requirements.
C++, Matlab, Scripting Languages, Linux/Unix, Eclipse, UML, JIRA, CPPUnitLite, Version Control (e.g., ClearCase)
Job PostingView all
4mo
Save
Mark Applied
Hide
1650 - Software Developer
Belcamp, Maryland, United States
$83k-$140k/yr OnsiteFull Time
Sigma Defense: Develops tactical communications and intelligence systems for defense.
10+ YOE10+ years in software development; 5+ years DoD software support; strong requirements analysis, architecture, and coding skills; Java, Python, C#, and JavaScript; ability to document software; U.S. citizen; Secret security clearance or higher; Bachelor's Science degree.
Java, Python, C#, JavaScript
Job PostingView all
3mo
Save
Mark Applied
Hide
Software Developer
Blue Bell, Pennsylvania, United States
OnsiteFull Time
Bridgeway Software
Bridgeway Software: Provides legal management and corporate governance software solutions.
3+ YOE3-5 years software development; proficiency in multiple languages; SQL; multi-tier applications; experience with databases; plus knowledge of reporting tools.
VB, VBScript, C++, C#, ASP.Net, Java, JavaScript, Delphi, SQL, Crystal Reports, Business Objects, COM, XML
Job PostingView all
1mo
Save
Mark Applied
Hide
Engineer, Software
Fort Washington, Pennsylvania, United States
OnsiteFull Time
Kulicke & Soffa
Kulicke & SoffaNASDAQ: KLIC: Designs and manufactures semiconductor and electronics assembly equipment.
Experience with C++, real-time control software, multi-threading; bachelor’s degree in CS/CE/SE; strong OO design; STL/Boost preferred.
C++, STL, Boost, Real-time systems, Multithreading, Object-oriented design
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Developer
Philadelphia, Pennsylvania, United States
$92k-$154k/yr HybridFull Time
AVEVA
AVEVA: Industrial software for engineering and operational performance management.
3+ YOE3+ years software/product development; degree in engineering, computer science, math, or physics; experience with C#/.NET, C++, JavaScript; strong debugging, communication, and design skills.
C#/.NET, C++, JavaScript
Job PostingView all
1w
Save
Mark Applied
Hide
Software Engineer
Conshohocken, Pennsylvania, United States
$87k-$123k/yr HybridFull Time
Empower
Empower: Provides retirement plan administration and personal wealth management services.
3+ YOEBachelor's degree or equivalent,3+ years software development experience,proficiency in Java, Python, Swift or JavaScript,strong problem-solving and communication skills,US work authorization required.
Java, Python, Swift, JavaScript
Job PostingView all
2mo
Save
Mark Applied
Hide
Software Engineer
Moorestown, New Jersey, United States
$88k-$149k/yr OnsiteFull Time
ASRC Federal
ASRC Federal: Provides engineering and IT services to federal government agencies.
2+ YOE2-4 years in software development; Java/C++/Python; Bachelor's degree or equivalent; DoD Secret clearance; Linux/UNIX; Agile; OO design; UML; test environments.
Java, C++, Python, Linux, UNIX, Eclipse, UML
Job PostingView all
1d
Save
Mark Applied
Hide
Software Architect
Malvern, Pennsylvania, United States
OnsiteFull Time
Akuvo
Akuvo: Provides AI-powered collections and credit risk software for financial institutions.
8+ YOE8+ years software development experience designing cloud-based distributed .NET solutions; strong front-end and SQL Server skills; Git workflow; excellent communication and problem-solving.
.NET, JavaScript, React, Vue, Angular, Microsoft SQL Server, Git, Microsoft Azure, CI/CD
Job PostingView all
4d
Save
Mark Applied
Hide
Software Engineer
Philadelphia, Pennsylvania, United States
HybridFull Time
Green Expert Technology
Green Expert Technology: Provides engineering and technical services for government defense programs.
3+ YOE3+ years software development experience for control systems, BS in CS/EE/CompE, Secret clearance, proficiency in C/C++/C#/Java, version control, testing, and technical documentation.
Microsoft.NET Framework, Windriver Workbench, Tornado IDE, Linux, C, C++, C#, Java, JIRA, Wiki, Confluence, TCP/IP, UDP, SVN, Git, Matlab, Labview, MS Access, SQL, PROFIBUS, MODBUS, IEC 61131-3, PLC
Job PostingView all
2mo
Save
Mark Applied
Hide
Software Engineer
Conshohocken, Pennsylvania, United States
HybridFull Time
Novacore
Novacore: Independent specialty insurance provider for niche markets.
2+ YOE2+ years software development experience; C#, Typescript, Python; Azure; CI/CD; GitHub; JIRA; Agile; HTML/CSS; JavaScript; UI/UX; insurance domain experience preferred.
C#, Typescript, Python, HTML, CSS, JavaScript, Azure, GitHub, JIRA, CI/CD, Microsoft stack, UI/UX
Job PostingView all
1w
Save
Mark Applied
Hide
Software Developer
Exton or Philadelphia
RemoteFull Time
CAP Index
CAP Index: Provides data-driven crime risk forecasting and security management solutions.
5+ YOE5+ years professional software development experience with C# and .NET; experience with React, TypeScript, SQL Server, PostgreSQL, Docker, testing tools, and CI/CD; bachelor's degree or equivalent experience preferred.
C#, .NET, React, SQL Server, PostgreSQL, ASP.NET Core, Entity Framework Core, TypeScript, Testcontainers, Playwright, Docker, Docker Compose, GitHub Actions, xUnit, Bicep, Azure Container Apps, Kubernetes
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Engineer
Arlington or Mount Laurel or San Diego or Fall River
$90k-$184k/yr HybridFull Time
Innovative Defense Technologies
Innovative Defense Technologies: Develops automated software and systems solutions to rapidly deliver mission-critical capabilities for U.S. defense customers.
3+ YOE3+ years experience in software engineering, bachelor’s degree or equivalent, ability to obtain/maintain Secret clearance, familiarity with SDLC, OOP, distributed systems, algorithms, testing, configuration management, and strong communication skills.
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Developer
Belcamp, Maryland, United States
$83k-$140k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
10+ YOEBSc and 10+ years software development experience, U.S. citizenship with active Secret clearance, proficiency with Java/Python/C#/JavaScript, Linux/Windows experience, testing and documentation skills, DoD experience preferred.
Java, Python, C#, JavaScript, Linux, Windows
Job PostingView all
3d
Save
Mark Applied
Hide
Software Engineer (Engineer Software 3) - 29586
Aberdeen Proving Ground or United States
$97k-$104k/yr HybridFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
5+ YOE5+ years experience (Bachelors) developing C++ simulation software; ability to obtain TS/SCI clearance; experience with agent-based modeling, space domain concepts, and code review practices.
Confluence, Discourse, GitLab, Jira, C++, Python
Job PostingView all
3mo
Save
Mark Applied
Hide
Software Engineer
Chicago or St. Louis or Philadelphia
$75k-$95k/yr HybridFull Time
ProSight Financial Association
ProSight Financial Association: Professional association for financial services research and training.
3+ YOE3+ years software engineering experience with .NET/C#, SQL, Microsoft Azure (Functions, App Services, DevOps), front-end skills (HTML, CSS, JavaScript, React.JS/Angular JS), containerization (Docker, Kubernetes), and CI/CD practices.
.NET, C#, SQL, Microsoft Azure, Azure Functions, Azure App Services, Azure DevOps, HTML, CSS, JavaScript, React.JS, Angular JS, Docker, Kubernetes, Microsoft SQL Server, MySQL, PostgreSQL, Terraform, ARM templates, PHP, CI/CD, RESTful APIs
Job PostingView all
2w
Save
Mark Applied
Hide
Senior Software Engineer, IT Software Engineering
Dresher or Iowa or Lake Mary
OnsiteFull Time
Ascensus
Ascensus: Administers tax-advantaged retirement and education savings plans.
3+ YOE3+ years software engineering experience, bachelor\u0002s degree or equivalent, strong Python/JS/TypeScript/SQL skills, experience building production services, familiarity with LLM/RAG/agent workflows, strong engineering fundamentals.
Python, JavaScript, TypeScript, SQL, Cursor, Claude Code, Temporal, Azure, Azure AI Foundry, Azure DevOps, Salesforce, Langfuse, New Relic, OpenTelemetry, GitHub Copilot
Job PostingView all
2mo
Save
Mark Applied
Hide
Software Developer | C++ | Prediction Markets | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteMultiple Commitments Available
Susquehanna International Group
Susquehanna International Group: Global quantitative trading and market making firm.
Proficient in C++ with software development experience in finance or prediction markets.
C++, Software Development
Job PostingView all
1w
Save
Mark Applied
Hide
Software Engineer III
Mt. Laurel or Bala Cynwyd or Philadelphia or United States
$100k-$115k/yr HybridFull Time
Philadelphia Insurance Companies
Philadelphia Insurance Companies: Specialty commercial property and casualty insurance provider.
Hands-on software engineering across the SDLC including development, testing, deployment, production support, APIs, integrations, databases, CI, and collaboration with architects and stakeholders.
Job PostingView all

Explore Jobs

Expand Your Job Search