276 software engineer jobs at 114 companies in Delaware

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Software Engineer I
Columbus or Alaska or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Hawaii or Iowa or Idaho or Illinois or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Vermont or Washington or West Virginia or Wisconsin or Wyoming
$82k-$101k/yr HybridFull Time
Cummins Inc.
Cummins Inc.NYSE: CMI: Global power leader in engines, powertrains, and energy solutions.
Bachelor's degree in computer science, engineering, or related field; software engineering experience preferred. Requires AWS, APIs, databases, cloud, Agile, testing, and distributed systems familiarity.
AWS, APIs, databases, telemetry, logging platforms, Microsoft Excel
6d
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Lead Software Engineer
Jersey City or Wilmington
$138k-$215k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services and investment banking firm.
5+ YOE5+ years of applied software engineering experience; Python or Java; AWS, Terraform, Docker, Kubernetes, distributed systems, AI/ML platforms, DevOps, databases, Linux, scripting, and networking expertise.
Python, Java, AWS, Terraform, Docker, Kubernetes, AWS EKS, SQL, Linux, Go, Kubeflow, MLflow, PyTorch, TensorFlow, Hugging Face, scikit-learn
1mo
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Sr Software Engineer
Pennsylvania or New Jersey or Delaware
RemoteFull Time
QVC Group, Inc.
QVC Group, Inc.NASDAQ: QVCG: A live social shopping and multi-platform retail.
7+ YOE7+ years software engineering experience, hands-on Java/Spring Boot, React/TypeScript, cloud-native on Microsoft Azure, OAuth2/identity platforms, API and data-store experience; BS in CS or equivalent preferred.
Java, Spring Boot, React, TypeScript, HTML, CSS, OAuth2, ForgeRock, Ping Identity, Microsoft Azure, Kubernetes, Microsoft Azure API Management, NGINX, SQL, NoSQL, CI/CD, Git, GitHub, Stash, Adobe Experience Manager (AEM)
1w
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Flight Software Engineer
San Jose or Palo Alto or Houston or United States or Colorado or New Jersey or Delaware or California
$117k-$195k/yr HybridFull Time
Lanteris Space Systems
Lanteris Space Systems: Satellite manufacturer building spacecraft and space systems for commercial, civil, and national-security customers.
5+ YOEBachelor's degree in software engineering, computer science, or related field, or four additional years' experience; 5+ years software development, embedded C++, U.S. citizenship or permanent residency required.
Real-time Operating Systems (RTOS), Embedded C++, GitLab, FreeRTOS, NASA cFS/cFE, SPI, Python, Jira, Jama, Git
1mo
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Software Engineer
Utah or Wisconsin or Alaska or West Virginia or District of Columbia or Washington or Virginia or Vermont or Texas or Tennessee or South Dakota or South Carolina or Rhode Island or Puerto Rico or Pennsylvania or Oregon or Oklahoma or Ohio or North Dakota or North Carolina or New York or New Mexico or New Jersey or New Hampshire or Nevada or Nebraska or Montana or Mississippi or Minnesota or Michigan or Massachusetts or Maryland or Maine or Louisiana or Kansas or Iowa or Indiana or Illinois or Idaho or Georgia or Florida or Delaware or Connecticut or Colorado or California or Arkansas or Arizona or Alabama or Virgin Islands, U.S. or Missouri or Wyoming
$80k-$90k/yr RemoteFull Time
Harris Computer
Harris Computer: Global provider of mission-critical vertical market software solutions.
3+ YOEBachelor\u0002s or equivalent experience, 3+ years software development, strong Java (11/17+), Spring/Spring Boot, REST API, databases, search tech, React/Next.js, and familiarity with AI-assisted development.
Java, JVM, Spring, Spring Boot, RESTful API, PostgreSQL, MySQL, MongoDB, Elasticsearch, React, Next.js, Material UI, GitHub Copilot, Claude, Cursor, ChatGPT
1d
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Embedded Software Engineer
Marlborough or Philadelphia or Fairview or Delmar or Frederick
$135k-$165k/yr HybridFull Time
Spectrum Control
Spectrum Control: Private RF, microwave, microelectronics, and electromagnetic-interference protection manufacturer serving aerospace, defense, government, medical, and commercial customers.
5+ YOEBachelor's degree in computer science, electrical engineering, or computer engineering; 5+ years of embedded software development; expert Linux and Yocto expertise; strong C/C++, Python, Bash, networking, and ARM skills.
Linux, Yocto Build Flow, GIT, Docker, C, C++, C#, .NET, Python, Bash, ARM, SPI, I2C, UART, JTAG, GDB, Altera, AMD FPGA SoCs, SCPI, VISA, GPIB, LXI/Ethernet, USBTMC, U-Boot
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Software Developer
New Castle, Delaware, United States
$63k-$82k/yr OnsiteFull Time
Conduent
ConduentNASDAQ: CNDT: Global provider of business process services and IT solutions.
3+ YOEThree years of software development experience with ASP.NET, C#, Visual Studio, .NET, SQL Server, JavaScript, RESTful APIs, RabbitMQ, OAuth, Azure DevOps, and Git.
ASP.NET, Dapper, AutoMapper, C#, Microsoft Visual Studio 2019, JavaScript, jQuery, JSON, AJAX, .NET Framework 4.8, .NET Core, SQL Server 2019, HTML5, XML, XSLT, CSS, RESTful APIs, RabbitMQ, OAuth, JWT, Azure DevOps, Git
1w
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Software Developer
New Castle, Delaware, United States
$63k-$82k/yr OnsiteFull Time
Conduent
ConduentNASDAQ: CNDT: Global provider of business process services and IT solutions.
3+ YOERequires 3+ years of software development experience and proficiency with ASP.NET, C#, .NET, SQL Server, RESTful APIs, Azure DevOps, and Git. Bachelor's degree in Computer Science or related field desired.
ASP.NET, C#, .NET Core, SQL Server 2019, Microsoft Visual Studio 2019, JavaScript, Dapper, AutoMapper, .NET Framework 4.8, RESTful APIs, HTML5, XML, XSLT, CSS, jQuery, JSON, AJAX, RabbitMQ, OAuth, JWT, Microsoft Azure DevOps, Git, JAD, Service-Oriented Architecture (SOA)
3w
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Sr. Software Engineer
Arizona or California or Colorado or Delaware or Florida or Georgia or Idaho or Maryland or Massachusetts or New York or North Carolina or Oregon or Pennsylvania or Texas or Utah
$170k-$200k/yr RemoteFull Time
Renew Financial
Renew Financial: Private residential PACE lender helping homeowners, contractors, and governments finance energy, efficiency, water, and resiliency upgrades.
5+ YOEBachelor’s degree, 5+ years of software development experience, Ruby on Rails, React, microservices, and independent remote collaboration; Docker, AWS, and Terraform preferred.
Ruby on Rails, Postgres, React, Docker, AWS, Terraform
4d
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Software Development Engineer II
Columbus or Alabama or Arizona or Arkansas or Delaware or Florida or Georgia or Iowa or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maine or Maryland or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or Nebraska or New Hampshire or Ohio or Oklahoma or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Virginia or Wisconsin or West Virginia or Wyoming
$100k-$125k/yr RemoteFull Time
Aspirion
Aspirion: A private healthcare revenue cycle management helping hospitals recover revenue from denied, complex, and underpaid claims.
3+ YOEBachelor’s degree in computer science, software engineering, or related field; 3+ years of software development experience; programming, APIs, cloud, databases, Git, CI/CD, and agile development expertise.
C#, .NET, Java, Python, JavaScript, Azure, AWS, Google Cloud, Git, Visual Studio, .NET Core, Spring Boot, React, Angular, SQL Server, PostgreSQL, MongoDB
6d
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Software Engineer III
Philadelphia or Pennsylvania or New Jersey or Delaware or Maryland or Texas or Georgia or Iowa or Illinois or Indiana or Kansas or North Carolina or South Carolina or Tennessee or Vermont or West Virginia
$94k-$144k/yr RemoteFull Time
National Board of Medical Examiners
National Board of Medical Examiners: Nonprofit medical assessment organization developing examinations and learning tools for health professionals and medical educators.
4+ YOERequires 4+ years of software development experience, AWS cloud experience, and a bachelor's degree or equivalent experience. Strong Python, serverless, API, IaC, DevOps, security, and distributed application skills required.
AWS Lambda, API Gateway, AppSync, SQS, SNS, EventBridge, Step Functions, DynamoDB, S3, Python, boto3, AWS SDKs, AWS CDK, CloudFormation, Terraform, CI/CD, IAM, Secrets Manager, CloudWatch, X-Ray, CloudTrail, Aurora/RDS, DocumentDB, Glue, Athena, Java, Spring Boot, JPA, Jakarta EE, Angular, TypeScript, JavaScript, HTML, CSS, GitHub Copilot, Amazon Q, ChatGPT, Agile/Scrum
2mo
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Software Engineer, AI
United States or Alabama or Alaska or Arkansas or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Hawaii or Iowa or Idaho or Illinois or Indiana or Kansas or Kentucky or Louisiana or Maine or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Jersey or New Mexico or Nevada or Ohio or Oklahoma or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or West Virginia or Wyoming
$125k-$145k/yr RemoteFull Time
Patch My PC
Patch My PC: Private software providing endpoint management and third-party application patching for IT and security teams.
5+ YOEBachelor's (or equivalent) and 5+ years professional software development with C#/.NET; experience with AI agent frameworks, LLMs, Transformers/OpenAI/Hugging Face, REST APIs, cloud (Azure/AWS/GCP), MongoDB, and Git.
C#, .NET, LangChain, CrewAI, AutoGPT, MetaGPT, GPT, Claude, Mistral, Transformers, OpenAI API, Hugging Face, REST APIs, Azure, AWS, GCP, MongoDB, Git, Docker, CI/CD, Azure AI Foundry, Microsoft ConfigMgr, Microsoft Intune, Microsoft WSUS
1mo
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Lead Software Engineer (Bank Tech)
McLean or Richmond or Wilmington
$179k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
4+ YOEBachelor's degree, minimum 4 years software engineering experience, 1+ year cloud experience, proficiency in listed programming languages and cloud tools, strong communication and mentoring skills.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud
6d
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Senior Software Engineer, Core Experience
United States or San Francisco or California or New York or Connecticut or New Jersey or Washington or Oregon or Delaware or Maine or Massachusetts or Maryland or New Hampshire or Rhode Island or Vermont or District of Columbia or Pennsylvania or Virginia or Colorado or Texas or Illinois or Hawaii
$214k-$221k/yr RemoteFull Time
Instacart
InstacartNasdaq Global Select Market: CART: Public grocery technology serving retailers, shoppers, consumers, and brands through marketplace, enterprise, advertising, and delivery platforms.
5+ YOEBachelor's degree in a related field and 5+ years of software engineering experience with Java, Ruby, Python, databases, API query technologies, and large codebases; 2+ years in machine learning and application architectures.
Java, Ruby, Python, MySQL, PostgreSQL, NoSQL, GraphQL
4d
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Software Engineer II
Wilmington, Delaware, United States
$80k-$100k/yr HybridFull Time
Best Egg
Best Egg: Online personal-loan platform serving consumers with financial tools to help them manage money confidently.
3+ YOEBachelor's degree in computer science, engineering, or IT preferred; 3+ years of professional development with Java or Python; experience with databases, CI/CD, testing frameworks, deployments, and technical documentation.
Java, Python, CI/CD
1mo
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Lead Software Engineer (Bank Tech)
McLean or Wilmington or Richmond or New York City or San Francisco or Philadelphia or Canada or United Kingdom or Philippines
$179k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
4+ YOEBachelor’s degree and 4+ years of software engineering experience required, including 1+ year with cloud computing. Leads developers and technology projects; preferred experience includes AWS, Agile, open-source frameworks, and AI tooling.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, RDBMS, NoSQL, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, GCP, Agile
4d
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Senior Software Engineer, Platform Experience
United States or Wyoming or Wisconsin or West Virginia or Washington, D.C. or Washington or Virginia or Vermont or Utah or Texas or Tennessee or South Dakota or South Carolina or Rhode Island or Pennsylvania or Oregon or Oklahoma or Ohio or North Dakota or North Carolina or New York or New Mexico or New Jersey or New Hampshire or Nevada or Nebraska or Montana or Missouri or Mississippi or Minnesota or Michigan or Massachusetts or Maryland or Maine or Louisiana or Kentucky or Kansas or Iowa or Indiana or Illinois or Idaho or Hawaii or Georgia or Florida or Delaware or Connecticut or Colorado or California or Arkansas or Arizona or Alaska or Alabama
$165k-$215k/yr RemoteFull Time
Prescryptive Health
Prescryptive Health: Healthcare technology helping consumers, employers, pharmacies, pharma, and health systems manage prescription costs and access.
8+ YOE8+ years of software engineering experience; deep React and TypeScript expertise; MUI or comparable design system experience; accessibility, multi-tenant architecture, AI-assisted development, regulated data, and strongly typed API experience.
React, TypeScript, MUI, Material UI, Ant Design, Chakra, ARIA, Claude Code
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Lead Software Engineer – AEM & Forms
Wilmington or Barcelona or Mississauga or Colorado Springs
$128k-$200k/yr HybridFull Time
Agilent Technologies
Agilent TechnologiesNYSE: A: Global leader in life sciences, diagnostics, and applied markets.
8+ YOE8+ years of software engineering experience with Adobe DA.live, EDS, AEM Cloud Service, Adobe Forms, modern JavaScript, HTML, CSS, design systems, APIs, testing, CI/CD, and globally scaled web applications.
Adobe DA.live, Edge Delivery Services (EDS), Adobe Experience Manager (AEM) Cloud Service, Adobe Forms, JavaScript, HTML, CSS, GitHub Actions, Adobe Experience Platform Web SDK, Adobe Experience Platform Mobile SDK, CI/CD
2mo
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Senior Software Engineer
Connecticut or West Virginia or South Carolina or Pennsylvania or New Hampshire or Hawaii or California or Michigan or Kentucky or Arizona or New Mexico or Nevada or Florida or Alaska or Washington or Oregon or Texas or Alabama or Mississippi or Tennessee or Illinois or Wisconsin or Louisiana or Arkansas or Missouri or Iowa or Minnesota or Oklahoma or Kansas or Nebraska or South Dakota or North Dakota or Colorado or Wyoming or Idaho or Montana or Utah or Vermont or North Carolina or Massachusetts or Georgia or Rhode Island or New York or Maryland or Delaware or Virginia or Ohio or New Jersey or Maine
$110k-$140k/yr RemoteFull Time
Worksoft
Worksoft: Private enterprise test-automation software serving global businesses with codeless business-process testing.
10+ YOE10+ years web development experience (C#, .NET, ASP.NET Core) and production AI/ML experience (LLMs, PyTorch/TensorFlow, LangChain, etc.); Bachelor’s in CS/Engineering or 15+ years experience; strong problem solving and customer-facing troubleshooting skills.
OpenAI, Azure OpenAI, Anthropic Claude, Gemini, PyTorch, TensorFlow, scikit-learn, ML.Net, LangChain, Semantic Kernel, RAG, vector databases, LLMs, ASP.Net Core, Web APIs, REST, JWT, OAuth, Azure AD/Entra ID, Blazor, Angular, MS Sql Server, EF Core, WinForms, WPF, .Net MAUI, Service Bus, Kafka, MSBuild, Git
2mo
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Staff Software Engineer - Search / AI
Rhode Island or Mississippi or Montana or North Carolina or Louisiana or Maryland or Maine or Minnesota or Nebraska or Missouri or North Dakota or New York or New Jersey or New Mexico or Nevada or Ohio or South Carolina or Texas or South Dakota or Vermont or Tennessee or Virginia or Washington or Utah or Wisconsin or West Virginia or Oregon or Wyoming or Oklahoma or Pennsylvania or Colorado or Alabama or Arizona or California or Connecticut or District of Columbia or Florida or Iowa or Arkansas or Idaho or Illinois or Kansas or Delaware or Georgia or Indiana or Kentucky or Michigan or Massachusetts or New Hampshire
$107k-$284k/yr RemoteFull Time
CVS Health
CVS HealthNYSE: CVS: Diversified healthcare integrating retail, pharmacy, and insurance services.
7+ YOE7+ years software engineering, 5+ years cloud-native app experience (GCP/Azure/AWS), backend programming in Java/Python/Kotlin/Go, microservices design, AI/LLM integration, search tech, CI/CD, Docker/Kubernetes, observability.
GCP, Azure, AWS, Java, Python, Kotlin, Go, Elastic, OpenSearch, Solr, Lucene, GitHub, Jenkins, CircleCI, Harness, Docker, Kubernetes, LLMs, Retrieval-Augmented Generation (RAG), CI/CD