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1,216 integration developer jobs at 650 companies in Manhattan, NY

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Digital Integration Developer
Piscataway, New Jersey, United States
$97k-$137k/yr HybridFull Time
Colgate-Palmolive
Colgate-PalmoliveNYSE: CL: Manufactures and sells oral, personal, home, and pet care.
3+ YOEBachelor's degree required; minimum 3 years developing web services using XML, XSD, SOAP, JSON, REST, and ODATA. Experience with SAP integrations (BTP, SCI, Kyma), cloud platforms (GCP, AWS), security protocols, and enterprise integration for eCommerce.
XML, XSD, SOAP, JSON, REST, ODATA, SAP BTP, SCI, API, Kyma, GCP, AWS, SSL, PGP, Encryption, SAML, OAuth, FTP, SFTP, HTTPS, TCPIP, JDBC, JMS, ETL, SaaS
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1mo
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Customer Integration Engineer
New York, New York, United States
$110k-$160k/yr HybridFull Time
Hello Patient
Hello Patient: Conversational AI platform automating patient communication and scheduling.
5+ YOE5+ years building production integrations or data pipelines; strong Python and API (REST/SOAP) experience; familiarity with webhooks, OAuth/JWT; excellent client-facing communication and independent ownership.
Python, APIs, REST, SOAP, webhooks, OAuth, JWT, FHIR, HL7, EHR, AWS, GCP, Azure, Docker, AI
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1d
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Integration Engineer
Edison, New Jersey, United States
HybridFull Time
Elligint Health
Elligint Health: Data-agnostic platform for integrated healthcare intelligence and care management.
3+ YOE3+ years development experience in healthcare integrations; hands-on Mirth Connect, HL7/FHIR/X12/CDA knowledge; programming in Java/JavaScript/Python; EHR/EMR familiarity; strong communication and regulatory awareness.
Mirth Connect, HL7 v2, FHIR, CDA, X12, Java, JavaScript, Python, EHR, EMR, Jira, Confluence
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2mo
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Senior Integration Engineer
United States or Purchase
$110k-$120k/yr RemoteFull Time
Quorum Federal Credit Union
Quorum Federal Credit Union: Member-owned organization providing online banking and consumer loan services.
5+ YOE5+ years software engineering with a focus on integrations and API development; .NET/C#; REST APIs; experience with iPaaS; Azure; security concepts like OAuth/TLS.
.NET/C#, Azure, FlowGear, MuleSoft, Boomi, Azure Logic Apps, REST APIs
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1mo
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Senior Windchill Integration Engineer
New York City or United States
RemoteFull Time
ChapsVision
ChapsVision: Provides enterprise AI-powered data intelligence and search platforms.
7+ YOE7+ years software engineering experience, 2+ years Windchill development or integration, strong Java and .NET Core skills, Windchill APIs and object model expertise, REST/distributed systems knowledge, experience with Azure and/or AWS, strong communication.
Windchill, Java, .NET, .NET Core, REST APIs, Azure, AWS, Teamcenter, 3DEXPERIENCE, Aras Innovator, Agile PLM, Docker, Kubernetes, ArgonOS, Sinequa, Chaps Agents
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Integration Engineer
New York, New York, United States
OnsiteFull Time
Polymarket
Polymarket: A decentralized platform for trading on real-world event outcomes.
Hands-on experience integrating/debugging trading or exchange APIs (REST, WebSocket); strong Python; ability to read Rust/TypeScript; track record owning partner technical relationships; solid electronic trading fundamentals.
CLOB, REST, WebSocket, RFQ gateway, Python, TypeScript, Rust
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Senior Integration Engineer
New York or Denver
$125k-$160k/yr HybridFull Time
Gen II Fund Services
Gen II Fund Services: Global fund administration for private capital asset managers.
5+ YOE5+ years integration engineering experience with Azure Function Apps, Logic Apps, Service Bus, API Management, strong C# skills, AI-assisted development experience, CI/CD and IaC (Bicep); Bachelor's degree or equivalent.
Azure Function Apps, Logic Apps Standard, Azure API Management (APIM), Azure Service Bus, Bicep, C#, Snowflake, LLMs, Claude, codegen, IaC, CI/CD, WDL
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Senior Integration Engineer
New York or Denver or United States or Europe
$125k-$160k/yr HybridFull Time
Gen II Fund Services
Gen II Fund Services: Provides fund administration services to private capital asset managers
5+ YOE5+ years integration engineering; deep Azure Function Apps, Logic Apps Standard, Azure Service Bus, and API/Service Bus configuration; strong C#; CI/CD, IaC (Bicep), Snowflake desirable; active use of AI-assisted development; bachelor's degree required.
Azure Function Apps, Logic Apps Standard, Azure API Management, APIM, Azure Service Bus, Bicep, C#, Snowflake, LLMs, codegen, Claude, CI/CD, IaC, WDL
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Senior Oracle Integration Cloud Developer
New York City, New York, United States
$96k-$190k/yr OnsiteFull Time
Madison Square Garden Entertainment
Madison Square Garden EntertainmentNYSE: MSGE: Operates iconic entertainment venues and produces world-class live shows.
5+ YOE5+ years related experience; 3+ years hands-on Oracle Integration Cloud (OIC) development; bachelor's degree preferred; expertise with XSLT, XPath, SQL/PLSQL, REST/SOAP/XML/JSON, OIC adapters, integration security, logging/auditing, and troubleshooting.
Oracle Integration Cloud (OIC \u00096 Gen 3), OIC / ICS, OIC Lookups, OIC Process Builder, Visual Builder Cloud Service (VBCS), XSLT, XPath, Web Services, REST, SOAP, XML, JSON, FBDI, HDL, BI Publisher (BIP), SQL, PL/SQL, OAuth, SSL, ERP Cloud, HCM Cloud, FTP, File Server, Database adapters
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19h
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Senior Integration Engineer
United States or San Mateo or New York
$120k-$163k/yr RemoteFull Time
Meadow
Meadow: Modern student financial services for higher education institutions.
5+ YOE5+ years in system integration or SaaS implementation; advanced SQL, PowerShell/Bash, DNS, networking, SFTP; API and SIS familiarity; project management and client-facing communication skills.
SQL, PowerShell, Bash, DNS, SFTP, Ellucian Ethos, Banner, Colleague, Empower, Jenzabar, PowerCampus
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Guidewire BillingCenter Integration Developer
Bangalore or Bangalore or Milpitas or Seattle or Princeton or Cape Town or London or Zurich or Singapore or Mexico City
RemoteFull Time
Zensar
ZensarNational Stock Exchange of India: ZENSARTECH: Global technology firm providing digital transformation and infrastructure services.
5+ YOE5–10 years experience with Guidewire BillingCenter, Guidewire integration frameworks, Gosu, GUnit, REST/SOAP web services; strong ownership, independent work, and cross-team communication.
Guidewire Billing Center (BC), Guidewire Integration Frameworks, Gosu, GUnit, REST, SOAP
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3w
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Guidewire Integration Developer (San Francisco, CA, US)
San Francisco or Atlanta or Chicago or New York City
$90k-$118k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
Experience in Guidewire integration development across Policy, Claims and Billing; Java or GOSU programming; XML/Web services; middleware (WebSphere ESB, MuleSoft, WebMethods); Guidewire certifications preferred.
Guidewire PolicyCenter, Guidewire BillingCenter, Guidewire ClaimCenter, GxModel, Web services, XML, Messaging, Batch, Java, GOSU, J2EE Application Servers, RDBMS, WebSphere ESB, MuleSoft, WebMethods, GUnit, JUnit, Agile
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1mo
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Lead Engineer – L1 Integration
Charlotte or Novi or San Francisco or Los Angeles or New York City
$160k-$193k/yr OnsiteFull Time
Scout Motors
Scout Motors: Designs and manufactures all-electric rugged SUVs and trucks.
12+ YOEMaster's degree in Engineering/CS with 12+ years' experience; deep E/E architecture and ECU/software integration expertise; familiarity with automotive networks, diagnostics, MATLAB/Simulink, dSpace, and integration toolchains.
CAN, CAN-FD, LIN, Automotive Ethernet (100/1000BASE-T1), FlexRay, DBC, ARXML, UDS/DoIP, AUTOSAR Classic/Adaptive, Jira, GitHub/GitLab, Jenkins, Artifactory, Siemens Polarion, IBM DOORS Next Gen, PTC Windchill, MATLAB/Simulink, dSpace control desk, dSpace automation desk, CANalyzer, CANoe
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2mo
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Systems Integration Engineer
New York City, New York, United States
$160k-$250k/yr OnsiteFull Time
Linero
Linero: AI-native building enterprise infrastructure for secure technology.
4+ YOE4+ years in enterprise integrations or backend with integrations focus; ETL experience; familiarity with ERPs; API design; able to work with enterprise customers; based in NYC or willing to relocate.
REST, GraphQL, Webhooks, EDI, SAP, Oracle, NetSuite
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3mo
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Software Integration Engineer
Red Bank, New Jersey, United States
$104k-$166k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
5+ YOE5+ years experience with a Bachelor’s, 3+ with a Master’s or PhD; strong C/C++ and Python; Docker containerization; CI/CD pipelines; Linux; testing; documentation.
Docker, GitLab CI, Jenkins, GitHub Actions, Linux, CMake, Make, pip, conda, REST API, Git
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2mo
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Continuous Integration Engineer
New York City, New York, United States
$151k-$189k/yr OnsiteFull Time
Persistent Systems
Persistent Systems: Secure mobile ad-hoc networking solutions for defense and commercial sectors.
2+ YOEBachelor's in CS/CE, 2+ years programming in C/C++; experience with CI/CD (e.g., Jenkins), test automation (e.g., Selenium), Python/JavaScript/Java, Git, embedded systems testing, and ability to obtain U.S. security clearance.
Jenkins, Selenium, Python, JavaScript, Java, C/C++, Git, Grafana, MS SQL Server, MySQL, Postgres, Oracle, H2, bash, Perl, Linux
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3mo
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Software Integration Engineer
Red Bank, New Jersey, United States
$104k-$166k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
5+ YOE5+ years with Bachelor's, 3+ years with Master's, or PhD in CS/EE or related field; strong C/C++ and Python; Docker; CI/CD; Linux; REST; Git; documentation; US Citizenship with ability to obtain security clearance.
C/C++, Python, Docker, GitLab CI, Jenkins, GitHub Actions, Linux, CMake, Make, pip, conda, REST API, CI/CD, Dockerfiles, container orchestration, unit tests, integration tests, MCD, MCR, GNU Radio
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1mo
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SFCC Integration Engineer
New York, New York, United States
$155k-$195k/yr HybridFull Time
Global-e
Global-eNasdaq: GLBE: Platform enabling global direct-to-consumer e-commerce for brands.
Bachelor's or equivalent experience, proven SFCC experience (Pipelines, SGJC, SFRA, Business Manager), JavaScript/AJAX/JSON proficiency, frontend skills (HTML, CSS, jQuery), SFCC APIs/OCAPI/SCAPI experience, strong communication.
Salesforce Commerce Cloud (SFCC), Pipelines, SGJC, SFRA, Business Manager, JavaScript, AJAX, JSON, HTML, CSS, jQuery, SFCC OCAPI (Open Commerce API), SCAPI
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Systems Integration Engineer
New York City or New York or United States
$120k-$250k/yr OnsiteFull Time
Distributed Spectrum
Distributed Spectrum: Developing AI systems for real-time radio spectrum intelligence.
Experience integrating hardware and software systems; embedded Linux; field deployment; Python tooling for tests.
Linux, Python, Embedded Systems, RF, Networking
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Workday Integration Engineer
Chicago or San Francisco or San Diego or New York City or Los Angeles or Palo Alto or Boston or Miami or Washington D.C. or Century City or Houston or Dallas
$112k-$192k/yr HybridFull Time
Sidley Austin
Sidley Austin: Global law firm providing comprehensive legal and regulatory counsel.
5+ YOE5+ years hands-on Workday integrations experience; advanced knowledge of Workday integration tools (Studio, Orchestrate, Core Connectors, EIB, RaaS, Web Services); XML/XSLT/JSON and SFTP experience; strong analytical and stakeholder collaboration skills; authorized to work in the U.S. without sponsorship.
Workday Studio, Workday Orchestrate, Core Connectors, EIB (Enterprise Interface Builder), RaaS (Reports-as-a-Service), Workday Web Services (SOAP/REST), XSLT, XML, JSON, SFTP, PeopleSoft, CCTPP
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