Killingly Center • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Killingly Center • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Killingly Center • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Killingly Center • 50 milesRemote · Hybrid · Onsite · Field · All Environments
258 integration developer jobs at 142 companies in Killingly Center, CT
1mo
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Sr. ERP Integration Engineer
Marlborough, Massachusetts, United States
$100k-$132k/yr HybridFull Time
8+ YOE8+ years SAP integration experience (5+ yrs PI/PO and Integration Suite), Java/Groovy/XSLT development, API and iFlow design, SAP and non‑SAP integrations, troubleshooting, and strong communication skills.
SAP Integration Suite, SAP PI/PO, SAP CPI, SAP B2B, SAP API management, S/4HANA, Java, Groovy, XSLT, Ariba CIG, Salesforce, Eclipse, Postman, SAP BODS, SAP SLT, Event Mesh, Integration Advisor, FILE, RFC, IDOC, JDBC, SOAP, REST, SFTP, Proxy, BAPI, EDI, JMS, OAuth2.0, SAML, X.509, Basic Auth
1mo
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Integration Engineer II (Webster, MA, US)
Webster, Massachusetts, United States
$100k-$125k/yr OnsiteFull Time
3+ YOEBachelor's in CS/IT/Software Engineering required, 3+ years software development experience, API Management and microservices experience, 2+ years with REST/SOAP/MQ and Java/J2EE/Spring, familiarity with Oracle or SQL Server.
Java, J2EE, JSON, WSDL, XML, Spring, Spring Boot, Spring MVC, Oracle, SQL Server, RESTful, SOAP, MQ, JAX-RS, RabbitMQ, Kafka, ActiveMQ, MongoDB, DynamoDB, Eclipse, Git, Gradle, Sonar, Jenkins, Jira, Artifactory, AWS, Google, Azure, API Management, Microservices
1w
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Integration Engineer
Marlborough, Massachusetts, United States
$75k-$87k/yr OnsiteFull Time
3+ YOEBS in engineering (MS preferred), 3+ years' similar experience, background in mechanical/electrical/optical engineering, laser processing, PLCs, robot programming, TCP/IP, machine vision, and basic scripting (Python,C#,VB).
Python, C#, VB, TCP/IP, Allen-Bradley, Beckhoff, Siemens, ABB, FANUC, KUKA, Yaskawa, PLC, machine vision
1mo
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Integration Engineer – U.S. Navy Shipboard Systems (5887)
Newport, Rhode Island, United States
OnsiteFull Time
10+ YOEU.S. citizen able to obtain DoD security clearance; BS in Engineering; minimum 10 years' experience developing SHIPALT/TEMPALT/OPALT documentation and supporting shipboard installation/integration.
2w
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Senior Systems Integration Engineer
Westborough or Chesterfield
$100k-$150k/yr RemoteFull Time
5+ YOEBachelor's in CS/EE or equivalent, 5+ years integration and controls testing, Python/Bash/Linux experience, networking and SCADA/DNP3/Modbus familiarity, PLC and test automation experience.
AEROS, Python, Bash, Linux, SCADA, DNP3, Modbus TCP/IP, PLC, Subversion, GitHub, JIRA
2mo
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Genset Mechanical Integration Engineer
Suffield or Bloomfield
OnsiteFull Time
2+ YOEBS in Mechanical Engineering; 2+ yrs engine packaging/integration; SolidWorks; mechanical design and simulation; subsystem integration; independent problem-solving.
SolidWorks, ANSYS
6d
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Cloud Integration Engineer
Groton or Manassas
$91k-$101k/yr HybridFull Time
3+ YOEBachelor's degree (or Master's with less experience),3+ years AWS experience,US citizenship,Secret clearance eligibility,experience with Kubernetes,CI/CD,containerization, scripting,Windows/Linux admin.
EC2, S3, VPC, IAM, RDS, CloudFormation, CloudWatch, EKS, Terraform, Docker, Kubernetes, Git, Jenkins, Ansible, Python, Bash, PowerShell, CloudTrail, AWS Config, AWS CDK, ECS, Fargate, VMware, Hyper-V, SQL, Windows, Linux
3w
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Software Integration Engineer
Groton, Connecticut, United States
$90k-$100k/yr OnsiteFull Time
1+ YOEBachelor's degree in CS/IT/Systems Engineering (or Master's),1 year relevant experience,US citizenship eligible for Secret clearance,knowledge of Windows/Linux,containerization, scripting,testing, and documentation.
Windows, Linux, Kubernetes, VMware, Hyper-V, Docker, Python, Bash, PowerShell, SQL, Git, Jenkins, Ansible
2w
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Electrical Systems Integration Engineer
Wichita or Tucson or Opa-locka or Fort Worth or Windsor
OnsiteFull Time
5+ YOEBachelor's or master's in electrical engineering, 5+ years electrical systems integration experience, knowledge of RTCA/DO-160, SAE, MIL-STD and airworthiness regulations (TCCA/FAA/EASA), strong communication and technical writing.
1mo
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System Integration Engineer IV
Boston or Harvard or Ayer
$100k-$115k/yr HybridFull Time
6+ YOE6+ years with physical security and sensor technologies, project management (~$1M), MS Office proficiency, AutoCAD and VMS experience preferred, bachelor\u0002s degree in engineering/computer science, ability to obtain Secret clearance, travel up to 20%.
Microsoft Office 365, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, AutoCAD, Milestone, Genetec, Windows, Linux
1mo
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OneStream Integration Lead
Chicago or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$63k-$219k/yr FieldFull Time
3+ YOEMinimums include 2+ years OneStream end-to-end integration experience, 3+ years data transformation and reconciliation experience, 2+ years documenting architecture, Bachelor's degree or equivalent, and experience with REST APIs, SIC, and ERP systems.
OneStream XF, OneStream Workflow Scheduler, OneStream Marketplace, SAP, Oracle, Workday, Dynamics, Snowflake, REST APIs, SIC, CSV, XML, JSON, C#, Cognos TM1, Hyperion, Anaplan, Adaptive, Host Analytics
2mo
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Systems Software & Integration Engineer 2026
Hartford, Connecticut, United States
$85k/yr OnsiteFull Time
4+ YOEBachelor's in CS/IS, 4+ years in ERP/system design and support (preferably Ellucian Banner), RDBMS and SQL experience, reporting tools (Argos/Cognos/PowerBI), strong communication and IT literacy.
Ellucian Banner, Oracle, Microsoft SQL, MySQL, Postgres, TOAD, SQL Developer, SQL, PL/SQL, PostgreSQL, Argos, Cognos, PowerBI, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft Teams, Unix, Linux, HTML5, CSS, Bootstrap, JSON, Java, JavaScript, AngularJS, RESTful Web Services, NodeJS, React.js, Visual Studio, crontab, Automic, ISE (EnterpriseSCHEDULE), Ellucian Experience portal, Ellucian Data Connect, Ellucian Ethos, Intelligent Learning Platform (ILP), Blackboard
4d
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Principal Hardware Integration, Analysis & Test Engineer
Tewksbury or Marlborough or Andover or Pelham
$108k-$205k/yr OnsiteFull Time
8+ YOESTEM degree and 8+ years relevant experience; 5+ years in radar integration, MATLAB/C/C++, or RF design/testing. U.S. citizenship and ability to obtain an interim Secret clearance required.
MATLAB, C, C++, Python, Linux, Git, Artificial Intelligence (AI), Machine Learning (ML)
3d
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D442 C5I Platform Integration Engineer – Comm Systems
New London, Connecticut, United States
OnsiteFull Time
0+ YOEBachelor's degree in engineering and 0–5 years of post-graduate engineering experience. Must obtain and maintain a Secret clearance; engineering, communication, organization, and task leadership skills required.
CATIA, NX, Teamcenter
1w
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Industrial IoT / Sensor Integration Engineer
Groton or Connecticut
$102k-$154k/yr FieldFull Time
5+ YOE5+ years installing, wiring, and commissioning industrial sensors; ability to read schematics; familiarity with 4–20mA/0–10V/digital I/O/serial; basic industrial networking knowledge; associate's or bachelor's in relevant engineering or equivalent experience.
PLCs, SCADA, Modbus, OPC-UA, MQTT, Ethernet
2mo
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Silicon Validation Software Engineer- GPU IP Validation and Integration
Waltham, Massachusetts, United States
OnsiteFull Time
Develop graphics validation software and integrate it into system-level test environments; background in graphics, video encoding/processing, file systems, CPU/cache, kernel programming, or embedded systems.
1mo
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Manager, Integration & Development
Acton, Massachusetts, United States
$110k-$140k/yr HybridFull Time
5+ YOE2+ Mgmt5+ years enterprise integration experience with iPaaS; 2+ years technical leadership; bachelor's in CS/IT or equivalent; hands-on iPaaS and REST API/OAuth expertise; strong documentation and cross-functional communication.
iPaaS, Model Context Protocol (MCP), REST API, OAuth 2.0, webhook, POS
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Manager, Integration & Development
Acton, Massachusetts, United States
$110k-$140k/yr HybridFull Time
5+ YOE2+ Mgmt5+ years enterprise integration or iPaaS experience with 2+ years technical leadership; hands-on iPaaS, REST API, OAuth 2.0, webhook and legacy migration experience; Bachelor’s in CS/IT or equivalent; strong documentation and cross-functional communication.
iPaaS, Model Context Protocol (MCP), REST API, OAuth 2.0, webhook, ETL, Automation Pro
3w
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Senior Director, Portfolio Integration Lead - Hematology
Upper Providence or Stevenage or London or Waltham or Cambridge or Boston or Zug or Rockville or San Francisco
$242k-$404k/yr HybridFull Time
10+ YOE10+ years oncology drug development experience, scientific/medical degree, matrix leadership, regulatory and clinical development expertise, stakeholder engagement and portfolio strategy skills.
Real World Evidence (RWE), AI/ML
2mo
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Hardware Test & Integration Engineer (Wallingford, Connecticut, United States, 06492)
Wallingford, Connecticut, United States
$87k-$112k/yr OnsiteFull Time
10+ YOEBachelor’s or Master’s in electrical engineering; 10 years in telecom/CATV lab testing; strong LabVIEW/Python; experience with RF, fiber, and test equipment; able to lift 50 lbs; no sponsorship.
LabVIEW, Python, SCPI, GPIB, Spectrum Analyzers, Network Analyzers, VNA, Test Equipment, Excel, Word
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