1,425 applications developer jobs at 579 companies in Secaucus, NJ

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Applications Developer
New York City, New York, United States
$98k-$195k/yr HybridFull Time
Marsh
MarshNYSE: MRSH: Marsh Risk is a private global insurance broker and risk advisor serving businesses, governments, professional organizations, and individuals.
5+ YOEAssociate or bachelor’s degree,5+ years tax software experience (TRCS preferred),EPM development experience,ability to support month/quarter close,strong problem-solving and communication skills.
Oracle TRCS, Oracle EPM, FCCS, Smart View
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Applications Engineer
Piscataway, New Jersey, United States
$72k-$108k/yr OnsiteFull Time
MacDermid Alpha Electronics Solutions
MacDermid Alpha Electronics Solutions: Specialty chemicals and advanced-materials business supplying electronics manufacturers with semiconductor, PCB, assembly, and smart-surface solutions.
Degree in chemical engineering, chemistry, or related field; applications engineering or technical service experience preferred; skills in materials chemistry, application testing, data analysis, customer support, communication, and project management.
1d
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Applications Developer II
New York City, New York, United States
$170k-$187k/yr HybridFull Time
Uber Technologies, Inc.
Uber Technologies, Inc.NYSE: UBER: Global technology platform for ride-hailing, delivery, and freight logistics.
3+ YOEMaster’s degree in computer science, engineering, mathematics, or related field plus 3 years of experience. Requires integration architecture, APIs, SDKs, distributed systems, programming, SQL, cloud infrastructure, and production code skills.
APIs, SDKs, Python, Java, Go, Node.js, SQL, Claude Code, Cursor, Codex, Postman, API Logs
2mo
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Applications Engineer-Food Applications
Summit, New Jersey, United States
$68k-$116k/yr OnsiteFull Time
Hosokawa Micron Powder Systems
Hosokawa Micron Powder Systems: U.S. industrial powder-processing equipment manufacturer serving chemical, pharmaceutical, food, mineral, cosmetic, and plastics producers.
3+ YOEBachelor's in food/chemical engineering or related field, 3+ years application/process engineering or technical sales experience in food processing with GMP/FDA exposure, CRM experience, and ability to travel domestically and internationally.
CRM
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Senior Web Applications Developer
New York, New York, United States
$120k-$130k/yr HybridFull Time
Haymarket Media Group
Haymarket Media Group: Privately owned specialist media, data and information serving business, automotive, medical and professional audiences worldwide.
5+ YOE5+ years web API and data-centric application experience; strong C#, .Net, microservices, SQL Server, CI/CD, and system design skills; excellent communication and mentoring ability.
C#, .Net Core, .Net 5, REST, Web APIs, AWS, SQL Server, Entity Framework, Telerik, CI/CD, microservices, Git, New Relic, Google Cloud Monitoring, TDD, Swagger, OpenAPI, Playwright, PowerShell, Blazor, Docker
3mo
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Senior Applications Engineer, Corporate Systems
Menlo Park or Bellevue or New York or Toronto
$162k-$190k/yr HybridFull Time
Robinhood
RobinhoodNASDAQ: HOOD: Provides brokerage, crypto, advisory, and banking services.
5+ YOE5+ years in Systems/SRE/Infrastructure; hands-on endpoint management (macOS/Windows); familiar with AI-assisted development tools; programming/scripting in Python, Swift, Go, Bash, or PowerShell; improves employee-facing systems.
Okta, Google Cloud, Google Workspace, Python, Swift, Go, Bash, PowerShell, Claude Code, Gemini, macOS, Windows, Automation, Identity management
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Mainframe Applications Developer (Batch & Online)
Morris Plains, New Jersey, United States
$60k-$94k/yr HybridFull Time
Cognizant
CognizantNASDAQ: CTSH: Global professional services providing technology and consulting services.
8+ YOE8+ years mainframe development experience with COBOL, CICS, DB2, VSAM, JCL; strong analytical, debugging, and SQL skills; ability to support batch and online environments and mentor junior developers.
COBOL, CICS, DB2, VSAM, JCL, SQL
4w
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Mainframe Applications Developer (Batch & Online)
Morris Plains, New Jersey, United States
$60k-$94k/yr HybridFull Time
Cognizant
CognizantNASDAQ: CTSH: Global professional services providing technology and consulting services.
8+ YOE8+ years mainframe development experience with COBOL, CICS, DB2, VSAM, JCL; strong SQL, debugging, and analytical skills; experience with both batch and online systems.
COBOL, CICS, DB2, VSAM, JCL, SQL
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Webmaster & Applications developer (80350)
New Rochelle, New York, United States
OnsiteFull Time
Iona University
Iona University: Private Catholic university serving undergraduate and graduate students through liberal arts, business and health-sciences programs.
Administer and develop Drupal/Pantheon sites, build and integrate web applications/APIs, maintain web infrastructure (IIS/Apache/Tomcat/ColdFusion/SQL Server), and ensure accessibility and security.
Drupal, Pantheon, Technolutions Slate, CollegeNET 25Live, IIS, Apache, Tomcat, ColdFusion, SQL Server, PeopleSoft, ASP.NET, JavaScript, HTML, CSS, SQL, XML, JSON, Microsoft services
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Applications Engineer
Bridgewater or San Jose or United States
$75k-$105k/yr HybridFull Time
Hamamatsu Corporation
Hamamatsu Corporation: North American photonics subsidiary supplying optical detectors, light sources, cameras, and measurement systems to industrial and scientific users.
Four-year technical degree in engineering or physics, imaging technology experience, strong problem-solving, interpersonal, technical writing, follow-through, and independent work skills; 10% travel required.
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Applications Engineer
Rockleigh, New Jersey, United States
$70k-$130k/yr OnsiteFull Time
KDF Technologies
KDF Technologies: Private vacuum-technology manufacturer and distributor serving semiconductor, research, aerospace, optics, and electronics customers worldwide.
2+ YOEB.S. in Materials Science or Engineering, 2+ years experience, knowledge of vacuum/PVD and sputtering, experience with thin film metrology (profilometer, ellipsometer, reflectometer, RGA), MS Office proficiency, ability to travel and perform physical tasks.
PVD, sputtering, profilometer, ellipsometer, reflectometer, RGA, Microsoft Office
3w
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Applications Engineer
Norwalk or New Jersey or New York or Connecticut
$75k-$80k/yr HybridFull Time
GameChange Solar
GameChange Solar: Private U.S. manufacturer of solar trackers, fixed-tilt racking, transformers, and eBOS systems for utility-scale renewable projects.
1+ YOEBachelor's degree in civil or mechanical engineering, 1+ year relevant experience preferred, technical drawing and building code knowledge, AutoCAD proficiency, and ability to manage multiple priorities.
AutoCAD
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Applications Engineer
Princeton, New Jersey, United States
OnsiteFull Time
onsemi
onsemiNasdaq: ON: Supplier of intelligent power and sensing technologies.
0+ YOEBachelor's in EE with 2+ years in power semiconductors or Master's with 0–2 years; lab experience with power semiconductor products; strong problem-solving, organizational, and English communication skills.
oscilloscope, voltage probes, current probes, power supplies, Altium Designer, NI LabVIEW
2mo
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Applications Engineer
Elmsford or Wilmington or Fair Lawn
$71k-$86k/yr OnsiteFull Time
Securitas Technology
Securitas TechnologyNasdaq Stockholm: SECU-B: Global provider of integrated electronic security solutions.
5+ YOE5+ years estimating experience in fire alarm and/or security/low-voltage; BA/BS/MS or equivalent experience; knowledge of NFPA and NEC; ability to read construction drawings; NICET preferred; proficiency with Microsoft Office, Acrobat, Visio, DWG Writer, Big Machines, and Sales Force dot com.
Microsoft Office, Acrobat, Microsoft Visio, DWG Writer, Big Machines, Sales Force dot com, PSIM, PLC, Silent Knight, Firelite, Bosch, Hanwha, Avigilon, Axis, Genetec, Lenel
3w
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Lead Applications Development Engineer (Angular/Spring Boot) - Vice President
Jersey City, New Jersey, United States
$142k-$213k/yr HybridFull Time
Citi
CitiNYSE: C: Global financial services organization enabling growth and economic progress.
6+ YOE6–10 years of applications development experience, Angular, SpringBoot, Kafka, Oracle, architecture and scalable development expertise, leadership, communication, and a bachelor's degree or equivalent experience.
Angular, SpringBoot, Kafka, Oracle
2mo
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Field Applications Engineer
Hauppauge, New York, United States
$100k-$145k/yr OnsiteFull Time
Central Semiconductor
Central Semiconductor: A U.S. manufacturer of high-reliability electronic components for aerospace, defense, space, industrial, automotive, and computing customers.
5+ YOEBachelor’s in Electrical or Electronics Engineering; 5–7 years in applications/engineering; 30–50% travel; US person; strong communication; able to present technically.
2mo
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Applications Development Engineer
Totowa, New Jersey, United States
$108k-$184k/yr OnsiteFull Time
KLA Corporation
KLA CorporationNASDAQ: KLAC: Global leader in process control and yield management solutions.
0+ YOECoordinate technology transfer and system qualification, develop collateral and training, support R&D and engineering on product definition and testing (spectroscopy, titration, HPLC), strong technical writing, analytical skills, and PC/Microsoft proficiency; expected travel ~15%.
Microsoft Outlook, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project, spectroscopy, titration, HPLC
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Product Applications Engineer
Lakewood, New Jersey, United States
$85k-$115k/yr OnsiteFull Time
UNEX Manufacturing
UNEX Manufacturing: Family-owned American manufacturer of dynamic storage solutions for warehouses, manufacturers, retailers, and logistics companies.
Bachelor's degree in engineering or a related technical field; strong problem-solving, communication, organization, technical drawing, Microsoft Suite, Excel, and SolidWorks skills required. Product or applications engineering experience preferred.
Microsoft Excel, SolidWorks, ERP, MRP, CRM
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Senior Engineer I - Applications
Chandler or Hauppauge
$70k-$205k/yr OnsiteFull Time
Microchip Technology
Microchip TechnologyNASDAQ: MCHP: A leading provider of smart, connected, and secure embedded control solutions.
5+ YOEBachelor's degree in engineering or related field and 5–7.5 years of embedded firmware development and testing experience. Strong C, Python, debugging, communication, and embedded systems skills required.
C, Python, ARM Architecture, Linux, Chromium EC, Zephyr Project, FreeRTOS, Oscilloscope, Salesforce, I2C, SPI, MPLAB, Keil IDE, Azure, IoT
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AI Applications Engineer 2
Beverly or Somerset or Plainview
$98k-$156k/yr HybridFull Time
Veeco Instruments
Veeco InstrumentsNASDAQ: VECO: Public U.S. semiconductor process-equipment manufacturer serving semiconductor, compound-semiconductor, data-storage, and scientific customers.
2+ YOEBachelor's degree in a technical field, 2+ years of related experience, Python, AI/ML and generative AI knowledge, and familiarity with APIs, cloud platforms, and workflow automation.
Python, Microsoft Copilot, GitHub Copilot, Power Platform, APIs, RAG