338 application developer jobs at 157 companies in Washington, NJ
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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
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Application Developer II
Livingston, New Jersey, United States
$95k-$124k/yr OnsiteFull Time
2+ YOE2+ years software development experience; strong C#/.NET and MS SQL Server skills; experience with Git/Azure DevOps, front-end web technologies, and cloud platforms; bachelor\u0002s degree preferred.
.NET Framework, C#, ASP.NET, Git, GitHub, Azure DevOps, MS SQL Server, HTML5, CSS3, JavaScript, AJAX, PHP, Django, Spring, Node.js, IIS, AWS, GCP
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Application Developer IV
New Brunswick, New Jersey, United States
$134k-$189k/yr OnsiteFull Time
3+ YOEBachelor's degree and 3-5 years application development experience; expertise in enterprise architecture, cloud platforms, microservices, DevOps/CI/CD, leadership and stakeholder management.
CI/CD
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Sr Lead Application Developer
Iselin or Charlotte or New York
$128k-$174k/yr OnsiteFull Time
5+ YOEBachelor's degree, 5+ years buy/sell-side development experience, strong Java/J2EE and AWS skills, CI/CD and database experience, programming in Python, and ability to produce technical designs and lead delivery.
Java, J2EE, Weblogic, SQL, Unix, AWS, EC2, EBS, S3, Lambda, EKS, DMS, Kinesis, SQS, SNS, Micro Services, Athena, QuickSight, Spice, IAM, Azure AD, Prism Alerts, VPC, Angular, C#, Spring Boot, React, RDS, Oracle, SQL Server, MYSQL, MongoDB, PostGre, Electric Flow, Ansible, Puppet, Jenkins, Github, Git, Maven, Docker, Atom, CodeBuild, CodeCommit, CodeDeploy, Python, Microsoft Visio, PowerPoint, Sterling Integrator, Autosys, DataStage, Eagle STAR, Eagle PACE
4w
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Application Developer
New Brunswick, New Jersey, United States
$82k-$125k/yr HybridFull Time
2+ YOEBachelor’s degree or equivalent and 2+ years relevant experience. Experience with HTML, JavaScript, CSS, JSON, SQL databases (MySQL/PostgreSQL), Git, code documentation; full-stack web and API development skills.
HTML, JavaScript, CSS, JSON, MySQL, PostgreSQL, Git, ReactJS, Bootstrap, CakePHP, Symfony, ArcGIS Maps SDK for JavaScript, Python, Docker, GitLab
2w
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Application Engineer
Blue Bell, Pennsylvania, United States
$85k-$105k/yr OnsiteFull Time
5+ YOEBachelor's in Mechanical Engineering, 5+ years application experience in industrial environments with bearings/rotating equipment, strong communication and technical problem-solving, ability to travel ~30%.
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Application Engineer
Conshohocken, Pennsylvania, United States
OnsiteFull Time
2+ YOEBachelor's or technical degree required,2+ years automation/application engineering experience,knowledge of pneumatics,motion control,robotics,PLCs,AutoCAD,and Microsoft Office;strong communication and troubleshooting skills.
Microsoft Office, Excel, Word, PowerPoint, TEAMS, AutoCAD, PLCs, industrial PCs
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Application Developer-SAP ABAP HANA
Paramus, New Jersey, United States
$114k-$212k/yr HybridFull Time
Bachelor's degree and proven SAP ABAP HANA development skills including HANA Studio, ADT, ADBC, Native SQL, ABAP Core data Services; strong design, performance optimization, and integration experience; ability to work without visa sponsorship.
SAP ABAP HANA, HANA Studio, ABAP Development Tools (ADT), ADBC, Native SQL, ABAP Core data Services, HANA Live
2mo
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Senior Application Engineer
Seattle or Cambridge or Princeton or Madison
$138k-$183k/yr OnsiteFull Time
5+ YOEBachelor's or higher in CS/Engineering/Science, 5+ years software/cloud engineering experience, strong proficiency with Python/FastAPI and TypeScript/Node, hands-on AWS experience, familiarity with LLM/RAG/agent frameworks and CI/CD/IaC tooling.
LangGraph, FastMCP, OpenSearch, Amazon S3 Vectors, Amazon Neptune, S3, Athena, RDS/PostgreSQL, PostgreSQL/RDS, ElastiCache/Redis, Redis, AWS Fargate, Lambda, IAM, VPC, Python, FastAPI, TypeScript/Node, Terraform, AWS CDK, CloudFormation, LangChain, PydanticAI, Claude Agent SDK, MCP, LangSmith, OpenAI, Anthropic, Gemini, AWS Bedrock, Claude Code, Codex, Gemini CLI, GitHub Copilot, GitHub
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Specialist, Application Developer II
Newark, New Jersey, United States
$110k-$150k/yr HybridFull Time
8+ YOE8+ years experience preferred; Bachelor’s degree required (or 12 years experience); expert SDLC knowledge; proficiency in programming, SQL, analytics tools, and cloud platforms.
Power BI, AWS, Azure, GCP, Snowflake, DataBricks, RedShift, SQL, Microsoft Visio, Jira, Confluence, Tableau, MS Office
1mo
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Sr Lead Application Developer
Iselin or Charlotte or New York City
$128k-$174k/yr HybridFull Time
5+ YOEBachelor's degree required; 5+ years buy/sell-side experience; strong Java/J2EE, WebLogic, SQL, Unix, AWS (multiple services), Spring Boot/Angular/React/C#, CI/CD, Python scripting, and technical documentation skills.
Java, J2EE, WebLogic, Middleware, SQL, Unix, AWS EC2, AWS EBS, AWS S3, AWS Lambda, AWS EKS, AWS DMS, AWS Kinesis, AWS SQS, AWS SNS, AWS Athena, AWS QuickSight, AWS CodeBuild, AWS CodeCommit, AWS CodeDeploy, Micro Services, Angular, AngularJS, C#, Spring Boot, React, RDS, Oracle, SQL Server, MySQL, MongoDB, PostGre, Electric Flow, Ansible, Puppet, Jenkins, GitHub, Git, Maven, Docker, Atom, Python, Microsoft Visio, Microsoft PowerPoint, Sterling Integrator, AutoSys, DataStage, Eagle STAR, Eagle PACE, API Gateway, IAM, VPC, PRISM Alerts
2mo
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Senior Application Engineer
Seattle or Madison or Princeton or Cambridge Crossing
$138k-$183k/yr OnsiteFull Time
5+ YOE5+ years in software/cloud engineering; AWS-native; Python/FastAPI; TypeScript/Node; CI/CD; experience with LLM/agentic AI; MCP/FastMCP; security, IAM, VPC; knowledge of data stores.
Python, FastAPI, TypeScript/Node, AWS, Terraform, AWS CDK, CloudFormation, LangGraph, LangChain, PydanticAI, OpenAI, Anthropic, Gemini, AWS Bedrock
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Application Engineer II
Millstone Township, New Jersey, United States
OnsiteFull Time
3+ YOEHigh school diploma, 3+ years experience with electronic security systems (access control and video surveillance). Proficient troubleshooting Windows applications and IP networks; experience with LenelS2, Genetec, Milestone, Avigilon, Exacq. Able to support remote tier II/III issues and participate in rotating on-call.
LenelS2, Genetec, Milestone, Avigilon, Exacq, Windows
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Application Engineer
Allentown or Allen or Bologna
HybridFull Time
3+ YOEBachelor's in mechanical engineering preferred or equivalent experience; 3+ years in manufacturing or systems integration supplying automation solutions; proficiency with AutoCAD, Inventor/SolidWorks, MS Office; strong communication and time-management skills.
AutoCAD, Inventor, SolidWorks, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, FLQT, DT
2mo
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Application Engineer
Mahwah, New Jersey, United States
OnsiteFull Time
Bachelor's in Engineering required. Must have AutoCAD and SolidWorks experience, familiarity with Solidworks EPDM or Adept, GD&T knowledge, strong analytical skills, prototyping and BOM experience, and attention to detail.
Solidworks EPDM, Adept, AutoCAD, SolidWorks
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Software Engineering & Development-Sr. Application Developer
Princeton, New Jersey, United States
$153k-$245k/yr HybridFull Time
3+ YOEMaster's in CS/CE + 3 yrs (or Bachelor's + 5 yrs) and experience building high-performance, scalable analytics: modern languages (Java/C++/C#), full‑stack (Angular, Node.js, JavaScript/ES6), functional programming (Julia/Python), SQL and cloud (AWS).
Julia, Python, SQL, PostGres, Microsoft SQL Server, Microsoft SQL Server BI Reporting Services, Angular, Node.js, JavaScript/ES6, Java, C++, C#, Docker, Linux, ExpressJS, AWS, AWS CloudFormation
2mo
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Application Engineer (USA - Fairfield (NJ))
Fairfield, New Jersey, United States
$66k/yr HybridFull Time
2+ YOEBachelor's in Engineering/Computer Science, 2+ years scripting and broadcast industry experience, proficiency with JavaScript or Python, knowledge of broadcast equipment and IP broadcasting (NMOS, 2022, 2110) and willingness to travel internationally.
Cerebrum, Cerebrum Designer, JavaScript, Python, NMOS, 2022, 2110
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Associate Application Engineer
Bridgewater, New Jersey, United States
$68k-$82k/yr OnsiteFull Time
1+ YOEBachelor's in engineering or chemistry, 1+ years technical experience, troubleshooting skills, adhesives or paper converting experience preferred, strong communication and analytical skills.
1mo
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Core Java Application Support Engineer
Charlotte or Scottsdale or New York City or Morristown
$44-$54/hr HybridFull Time
5+ YOEAdvanced Core Java skills,5+ years relevant experience,associate degree or greater; experience with React.js,PL/SQL,Spring Boot,Apache Kafka,GIT,Eclipse,XML/JSON,and WebLogic/JBoss; strong communication and leadership.
Core Java, React.js, PL/SQL, Spring Boot, Apache Kafka, GIT, Eclipse, XML, JSON, WebLogic, JBoss
3w
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Senior Application Engineer I
Chicago or Dallas or Nashville or Raleigh or Boston or Louisville or St. Louis or Costa Mesa or Morristown
HybridFull Time
4+ YOEBachelor’s or Master’s in Electrical Engineering/Power Systems, 4+ years in protection, control, and automation projects, knowledge of LV/MV power systems, protection relays, and communication protocols.
Modbus, DNP, IEC61850
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