2,470 junior developer jobs at 994 companies in Haddonfield, NJ
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Junior Engineer, FPGA
Princeton, New Jersey, United States
$60k-$62k/yr OnsiteFull Time
FPGA design with Verilog/VHDL or high-level synthesis, IP integration, testbenches, and Xilinx boards; multi-clock domain designs; document designs.
Verilog, VHDL, SystemVerilog, C, High-Level Synthesis, Xilinx tools
5d
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Junior Developer - Contract
Philadelphia, Pennsylvania, United States
OnsiteContract
Proficiency in Next.js and React Native for web, basic PHP, CMS experience (Directus, WordPress), Git workflow, HTML/CSS/JavaScript, strong communication and collaboration skills.
Next.js, React Native, PHP, Laravel, Directus, WordPress, Git, GitHub, GitLab, Bitbucket, HTML, CSS, JavaScript, RESTful APIs, GraphQL, MySQL, PostgreSQL, CI/CD, AWS, Azure, GCP
6d
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Junior Software Engineer
Philadelphia, Pennsylvania, United States
$75k-$95k/yr HybridFull Time
3+ YOE3 years software development experience preferred; hands-on C#/.NET, React/Next.js, JavaScript/TypeScript, SQL, Azure, Power BI/Power Platform, Docker, and CI/CD familiarity; bachelor’s degree preferred.
C#, .NET, React, Next.js, JavaScript, TypeScript, SQL, Power BI, Power Platform, Azure DevOps, Microsoft Azure, Docker, Azure Container Registry (ACR), Azure App Service, Azure Functions, SQL Server Reporting Services (SSRS), Power Apps
3w
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Junior Software Engineer
Princeton, New Jersey, United States
OnsiteFull Time
1+ YOEBachelor's degree in CS/IT/Engineering, 1–2 years experience preferred, strong Python/SQL/API skills, knowledge of RPA and AI concepts, excellent communication and problem-solving skills.
Python, SQL, APIs, UiPath, Automation Anywhere, Blue Prism
6d
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Junior Front End Developer
Fort Washington or Pennsylvania or New Jersey or New Hampshire or Delaware or Colorado or South Dakota or Texas or Wyoming or Alaska or Florida
$55k-$65k/yr RemoteFull Time
0+ YOEBasic proficiency in JavaScript, TypeScript, HTML5, CSS3; familiarity with Angular, responsive design, Git; bachelor's degree or equivalent experience; up to two years frontend experience through projects or work.
Angular, JavaScript, TypeScript, HTML5, CSS3, Git, WalkMe
1mo
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Junior Electrical Engineer
Philadelphia, Pennsylvania, United States
$60k-$70k/yr OnsiteFull Time
Bachelor's in electrical/electronic engineering required, US citizenship and eligibility for secret clearance, willingness to travel up to 50%, ability to work aboard ships and in confined/industrial conditions.
4d
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Junior OCS Engineer
Philadelphia, Pennsylvania, United States
$75k-$95k/yr HybridFull Time
Bachelor's in structural, electrical or mechanical engineering; experience with OCS design, AutoCAD/MicroStation and analysis software; knowledge of rail operations, construction and regulations.
AutoCAD, MicroStation, STAAD, LPile, MathCAD
4d
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Junior OCS Engineer
Philadelphia, Pennsylvania, United States
$75k-$95k/yr HybridFull Time
Bachelor's degree in structural, electrical, mechanical, or related engineering. Experience with overhead electrification design preferred; AutoCAD, MicroStation, STAAD, LPile, and MathCAD experience preferred.
AutoCAD, MicroStation, STAAD, LPile, MathCAD
1w
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Junior Electrical Engineer
Philadelphia, Pennsylvania, United States
FieldFull Time
1+ YOEBSc in Electrical/Computer Engineering, active or obtainable DoD Secret clearance, 1-3 years engineering experience, industrial control systems knowledge, electrical diagram and diagnostic tool proficiency, Microsoft Office skills.
Microsoft Office
2w
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Software Engineer II
Wilmington, Delaware, United States
OnsiteContract
5+ YOE5+ years software development with Angular and .NET, C#, Azure, DevOps and CI/CD experience; strong SOLID and testing practices; ability to lead modernization and mentor junior developers.
Angular, .NET Framework, .NET Core, C#, Web APIs, Entity Framework Core, Microsoft SQL Server, Azure, DevOps, CI/CD, GitLab, ASP.NET Web Forms, PrimeNG, Kendo UI
5d
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IOS Engineer- Connected Living
Philadelphia or Austin
OnsiteFull Time
5+ YOEDesign and develop mobile applications for iOS and Android, perform code reviews, testing, documentation, mentor junior engineers; Bachelor's degree preferred; 5+ years relevant experience.
Apple iOS, Android, GitHub
5d
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Test Automation Engineer - Junior
Egg Harbor Township, New Jersey, United States
$86k-$138k/yr OnsiteFull Time
3+ YOEU.S. citizenship and Public Trust eligibility; relevant degree plus 3–9 years experience (varies by degree); proven expertise with Robot Framework and Playwright; CI/CD and test management experience; Linux proficiency.
Robot Framework, Playwright, Codebeamer, Spira Test, Jenkins, GitLab, Azure DevOps, JIRA, TestRail, HP ALM, Linux, TypeScript, HTML5, CSS3, JavaScript, AWS, Azure, Postman, REST Assured, SoapUI, JMeter, LoadRunner, PostgreSQL, JUnit, Mocha, Jasmine, Docker, Kubernetes
4d
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Test Automation Engineer - Junior
Atlantic City, New Jersey, United States
$86k-$138k/yr OnsiteFull Time
3+ YOEU.S. citizen able to obtain/maintain Public Trust; degree or equivalent experience (various pathways). Experience with test automation (Robot Framework, Playwright), CI/CD integration, test management tools, Linux, and scripting.
Robot Framework, Playwright, Codebeamer, Spira Test, Jenkins, GitLab, Azure DevOps, JIRA, TestRail, HP ALM, Linux, TypeScript, HTML5, CSS3, JavaScript (ES6+), AWS, Azure, Postman, REST Assured, SoapUI, JMeter, LoadRunner, PostgreSQL, JUnit, Mocha, Jasmine, Docker, Kubernetes
1w
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Application Developer I
Coppell or Fort Washington
OnsiteFull Time
1+ YOE1-2+ years full-stack development experience with T-SQL, .NET/C#, JavaScript framework (Angular), APIs, JWT, MSSQL, SSMS; familiarity with SDLC/Agile and cloud platforms.
T-SQL, .NET Framework, C#, JavaScript, Angular, APIs, JWT Token Authentication, MSSQL, SSMS, JSON, XML, ASP.NET, C++, Microsoft Azure, Excel, SQL
2mo
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Salesforce Developer (CPQ)
Chesterbrook or Orlando or Tampa or Nashville
$54k-$196k/yr HybridFull Time
2+ YOEMinimum 2 years Salesforce development and CPQ experience; Apex, LWC, REST API integrations, JavaScript proficiency; Bachelor's degree or equivalent experience; strong problem-solving and communication skills.
Apex, LWC, Rest API Integrations, JavaScript, Salesforce CPQ, Sales Cloud, Salesforce Billing
1mo
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Application Developer C
Philadelphia, Pennsylvania, United States
$72k/yr OnsiteFull Time
2+ YOEBachelor's degree + 2–3 years experience (Master's preferred). Experience with Python, Next.js, Electron, software development, data pipelines, AI tools for image analysis; strong analytical and communication skills.
Python, Next.js, Electron
2mo
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Ground Software Engineer
King of Prussia, Pennsylvania, United States
OnsiteFull Time
1+ YOEBS degree and typically 1+ years software development experience; active Top Secret clearance with SCI eligibility required; experience with Scaled Agile, DevSecOps, and modern software development tools.
Java, C#, Rust, Angular, Python, Apache Kafka, Apache ActiveMQ, ELK Stack, OpenSearch, PostgreSQL, Redis, Helm, Kubernetes, Git, DevSecOps, CI/CD
1mo
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Application Developer C
Philadelphia, Pennsylvania, United States
$72k/yr OnsiteFull Time
2+ YOEBachelor's and 2+ years' experience required. Develop, deploy, and maintain pathology software, data pipelines, and AI-enabled tools; experience with Python, Next.JS, electron, web apps, databases, APIs, and version control; strong analytical and communication skills.
Python, Next.JS, electron
3w
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Associate Software Developer
West Chester, Pennsylvania, United States
HybridFull Time
1+ YOE1+ years professional experience in AI/ML and micro-service systems; proficiency with AWS services, Python, C#, ML libraries, and enterprise software development practices.
SageMaker, Lambda, EC2, S3, EFS, SNS, SQS, EventBridge, Kinesis, Aurora, DynamoDB, RDS Proxy, Glue, Athena, Redshift, AWS Step Functions, AWS CodePipeline, Python, TensorFlow, PyTorch, scikit-learn, C#, PowerShell, SQL, JavaScript, UML, Docker, Git, GitHub, Jenkins, Bamboo, TeamCity, SpecFlow, Cucumber, Protobufs, Thrift, Avro, JSON, ODBC, Kafka, Angular, React
3mo
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Software Engineer - AI Augmented Development
Wayne, Pennsylvania, United States
HybridFull Time
1+ YOEProficient in Python and SQL; strong AWS experience; able to use AI-assisted development tools; effective communicator.
Python, SQL, AWS, Snowflake (nice to have), AI tools (Claude Code, OpenAI Codex, Cursor, Copilot), CloudFormation or CDK, Terraform (nice to have), SQL
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