6,312 develop jobs at 1,822 companies in Wilmington, DE

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Administrative Assistant, Standards Develop
West Conshohocken, Pennsylvania, United States
$55k-$68k/yr OnsiteFull Time
ASTM International
ASTM International: Develops voluntary consensus technical standards for products and services.
2+ YOEHigh school diploma with 2+ years admin experience, proficiency in Microsoft Word/Excel/Outlook, strong organizational and communication skills, ability to coordinate committees, manage ballots, and travel up to 5%.
Microsoft Word, Microsoft Excel, Microsoft Outlook, MCS, DMS, Electronic balloting platforms
2mo
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Senior Android Developer – Banking Applications
Wilmington, Delaware, United States
$107k-$178k/yr HybridFull Time
M&T Bank
M&T BankNYSE: MTB: Provides retail, commercial, and wealth management banking services.
3+ YOE5+ years Android development with Java/Kotlin; banking/fintech experience; secure mobile development; testing frameworks; collaborative team player.
Java, Kotlin, Android, Jetpack Compose, Espresso, JUnit, Mockito, CI/CD, DevOps, Secure coding
2w
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Salesforce Developer III
Philadelphia, Pennsylvania, United States
$124k/yr HybridFull Time
Intealth
Intealth: Provides global medical credentialing and healthcare education quality services.
7+ YOE7+ years Salesforce development experience with Apex, LWC, Visualforce, APIs; experience with CI/CD, Git/Azure DevOps; Platform Developer I and II required; Bachelor's preferred.
Apex, Lightning Web Components (LWC), Visualforce, JavaScript, REST, SOAP, JSON, XML, Platform Events, Salesforce DX, Git, GitHub, Microsoft Azure DevOps, CI/CD, SOQL, SOSL
3mo
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Senior Software Developer
Aberdeen, Maryland, United States
$104k-$181k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
5+ YOEDesign, develop, and implement software across multiple languages; lead components; troubleshoot; mentor and guide developers; ensure secure, maintainable results. Must be a US citizen with SECRET clearance.
Python, C++, Java, C#, Go, Docker, Kubernetes, CI/CD
2w
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Director, Business Development
Cincinnati or Norristown or Tempe
$100k-$120k/yr OnsiteFull Time
Miller Electric Company
Miller Electric Company: Provides electrical and technology infrastructure construction and maintenance services.
7+ YOE7+ years B2B business development or IFM experience, proven pursuit leadership, solution and proposal development, commercial negotiation, strong written/verbal communication, and proficiency with Microsoft Office and CRM.
Microsoft Office, CRM platforms, proposal tools
3w
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Software Development Manager
Pipersville or Houston
HybridFull Time
Tyndale
Tyndale: Supplies managed flame-resistant apparel programs for industrial workforces.
7+ YOE2+ MgmtBachelor's in IT/CS (or equivalent), 7+ years software development experience, 2+ years leading developers, strong C#, .NET/.NET Core experience, Agile practices, stakeholder communication and coaching skills.
C#, .NET, .NET Core
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Business Development Engineer
Pottstown, Pennsylvania, United States
OnsiteFull Time
Micro-Coax
Micro-CoaxNYSE: APH: Manufacturer of high-performance coaxial cables and microwave interconnect solutions.
3+ YOEDevelop relationships with customers, assess technical needs, and prepare quotes and proposals.
Microsoft 365, SOLIDWORKS, CAD
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Business Development Manager
Philadelphia, Pennsylvania, United States
$75k-$130k/yr OnsiteFull Time
Henricksen
Henricksen: Full-service commercial furniture and architectural solutions dealership.
3+ YOEBachelor's in architecture/interior design/construction management or equivalent experience, 3+ years business development experience, strong communication/presentation/organizational skills, Microsoft Office365 proficiency, event and relationship development experience.
Microsoft Office365, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
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Business Development Coordinator - Hybrid Role
Philadelphia, Pennsylvania, United States
HybridFull Time
AdMed
AdMed: Creates digital training and educational tools for the pharmaceutical industry.
Support business development and client engagement, maintain opportunity pipeline, develop proposals/contracts, coordinate project scoping, and manage competing priorities; proficiency with Microsoft Office, Adobe Acrobat, and Salesforce.
Microsoft Office Suite, Adobe Acrobat, Salesforce
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Software Developer - Global Routing | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
Susquehanna International Group
Susquehanna International Group: Global quantitative trading and market making firm.
Experienced software developer with expertise in routing software and distributed systems.
1w
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Sr. Director, Custom Programs, Business Development, Executive Education
Philadelphia, Pennsylvania, United States
$167k-$172k/yr HybridFull Time
University of Pennsylvania
University of Pennsylvania: Ivy League university providing research and higher education services.
7+ YOE7+ MgmtMaster's degree and 7+ years in business development or consultative sales; proven team leadership, full business development lifecycle, CRM experience, strong negotiation and analytical skills.
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Full Stack Developer
Parsippany or Conshohocken or Wilkes Barre or Alpharetta
$78k-$180k/yr HybridFull Time
Berkshire Hathaway GUARD Insurance Companies
Berkshire Hathaway GUARD Insurance CompaniesNYSE: BRK.B: Provider of commercial property and casualty insurance products.
Degree in computer science or equivalent experience; backend development (C#/.NET or similar); frontend frameworks (React/Angular/Vue); cloud (Azure); databases (SQL/NoSQL); Git, CI/CD, and experience with AI-assisted development tools (e.g., GitHub Copilot).
C#, .NET, React, Angular, Vue, Azure, SQL, NoSQL, Git, GitHub Copilot, ChatGPT, CI/CD, DevOps, OAuth, OpenID, Scrum, Kanban
1mo
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Business Development Manager – Biopharma
Reading or Essen or United States or North America
RemoteFull Time
Brenntag
BrenntagFrankfurt Stock Exchange: BNR: Distributes chemicals and ingredients to global industrial markets.
5+ YOEBachelor's in chemistry or related field; 5+ years in pharmaceutical development cycle and pharma product sales/marketing; 3+ years data analysis using SAP, BUS, Salesforce, Qlik, and MS Office; ability to develop pipelines and negotiate contracts.
SAP, BUS, Salesforce, Qlik, Microsoft Office
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Quantitative/Data Developer | Fixed Income | Experienced Hire
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
Susquehanna International Group
Susquehanna International Group: Global quantitative trading firm specializing in proprietary financial markets.
3+ YOE3+ years developing data tools/applications in Python; experience with NumPy and Pandas; ability to understand financial models; strong communication; BS in CS or applied science preferred; quant developer experience preferred.
Python, NumPy, Pandas
2mo
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Business Development Specialist
Wilmington, Delaware, United States
$40k/yr OnsiteFull Time
ServiceMaster Contract Services
ServiceMaster Contract Services: Professional janitorial and commercial cleaning services provider.
Marketing/sales experience preferred; strong communication; driver’s license; Bachelor’s preferred; ability to develop leads and relationships.
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Automation Developer with Workday Experience - Remote Contract-to-Hire
Blue Bell, Pennsylvania, United States
$65-$75/hr OnsiteContract
Arctiq
Arctiq: Provides managed IT services, cybersecurity, and cloud infrastructure solutions.
Lead hands-on automation developer with Workday integration experience; strong software development skills in .NET/C#, Angular, Python, SQL, Blazor, API and microservices; Azure and RPA/BPM tool experience; Agile/Scrum familiarity.
.NET, C#, Angular, Python, SQL, Blazor, Workday, Microsoft Azure, Visual Studio, Visual Studio Code, Azure Data Studio, Microsoft SQL Server, Docker, Postman, Swagger, Okta, JWT, OAuth, SAML, MFA, MSTest, Azure Application Insights, Serilog, UiPath, Automation Anywhere, Blue Prism, Pega, WorkFusion, Microsoft Power Platform, Selenium, Playwright
3mo
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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
2mo
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Software Development Manager
New Holland, Pennsylvania, United States
OnsiteFull Time
Goodville Mutual Casualty Company
Goodville Mutual Casualty Company: Provides property and casualty insurance for homes and businesses.
8+ YOE3+ MgmtLeads and evolves application development with focus on people leadership, engineering practices, and lifecycle excellence; drives AI integration and Agile alignment.
2mo
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PHP Developer II
Horsham, Pennsylvania, United States
HybridFull Time
Turn 14 Distribution
Turn 14 Distribution: Wholesale distributor of performance automotive and powersports aftermarket parts.
3+ YOE3-5 years of PHP development; strong SQL; Git; REST APIs; Linux; web performance; API integration; mentoring.
PHP, SQL, MySQL, HANA, SQL Server, Git, Linux, REST APIs, Bootstrap, API
2mo
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Director of Business Development
Sewell, New Jersey, United States
OnsiteFull Time
Integral Care Home Care
Integral Care Home Care: Professional home health nursing and personal care services.
1+ YOEMinimum 1 year in business development or related field; strong healthcare knowledge; excellent communication and negotiation; proven growth delivery.