26 systems integration engineer jobs at 23 companies in Thomaston, CT
3w
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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.
3mo
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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
1w
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Systems Integrator Engineer - Technical Publications (Onsite)
East Hartford, Connecticut, United States
$87k-$165k/yr OnsiteFull Time
5+ YOEBachelor's degree and 5 years of relevant experience, or an advanced degree and 3 years. Relevant areas include systems engineering, IT, software development, systems integration, or technical publications.
XML, SGML, ATA iSpec 2200, S1000D, SQL, Oracle, PL/SQL, XSL, XSLT, HTML, IETP, Python, Jenkins, CI/CD
3mo
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Sr. Engineer, Applications (Microgrid Integration) (South Windsor, CT, US, 06074)
South Windsor, Connecticut, United States
OnsiteFull Time
5+ YOE5+ years in designing/integrating microgrid systems with fuel cells; strong power electronics; EMS experience; data center power expertise.
MATLAB, Simulink, PSCAD, HILS, Energy Management System, Inverters, Controllers
2w
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Automation Engineer - CT
Oxford, Connecticut, United States
$90k-$125k/yr OnsiteFull Time
7+ YOEBachelor's in engineering required (master's preferred); 7+ years automation/manufacturing engineering experience; expertise in automation, robotics, PLCs, EOAT, vision systems, electrical schematics, and manufacturing integration.
SolidWorks, Cimitron, PLC, AutoCAD, SolidWorks Electrical, ERP/MRP, Microsoft Office
2mo
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Automation Solutions Engineer
Shelton, Connecticut, United States
OnsiteFull Time
3+ YOEBachelor's degree in engineering, 3+ years automation/material handling experience, PLC/HMI knowledge, systems design and integration experience, customer-facing skills, ability to travel 25–45%.
Precube’it!, AS/RS, PLC, HMI, CAD
2mo
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SCADA Controls Automation Engineer
Massachusetts or Canton or Andover or Providence or Middletown
$75k-$100k/yr HybridFull Time
2+ YOEBS in Electrical/Computer/Industrial Engineering; 2-3 years in control system integration; experience with Allen-Bradley PLCs and HMI software; strong communication and teamwork.
Allen-Bradley PLC, Rockwell Automation, HMI software (Wonderware/Ignition/Proficy), SLC/PLC programming, PanelView, FactoryTalk, XLReporter, HachWims, Microsoft Office
1mo
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Industrial Project Engineer
Chicago or Farmington
$34-$42/hr OnsiteFull Time
1+ YOEBachelor's degree in engineering or related field,1-2 years relevant experience,knowledge of MS SQL Server,Windows Server,system networking and client-server software;CAD/CAM and ERP/MRP integration desirable.
Oseon, TruTops Boost, MS SQL Server, Windows Server, CAD/CAM
2mo
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Sr. Business Systems Analyst
Norwalk, Connecticut, United States
HybridFull Time
4+ YOEBachelor's in IS/IT/MIS/Engineering/Business Analytics, 4+ years as business/systems analyst or technical project manager, ERP experience required (NetSuite a plus), SQL and integrations knowledge, PM certification a plus.
NetSuite ERP, Celigo Integration, Seller Central, Business Intelligence System, SQL
1mo
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Sr. Manager SAP Digital Systems Integration & Sustainment (39560)
Rockwall or Plano or Palm Bay or Northampton or Anaheim or Millersville or Herndon
$122k-$259k/yr OnsiteFull Time
12+ YOE12+ years relevant experience; deep SAP ERP/MES/PLM expertise; bachelor’s degree (or equivalent experience); strong stakeholder collaboration, system sustainment, and continuous improvement skills; ability to obtain US Secret clearance.
SAP S/4 HANA/ECC, SAP, ERP, MES, PLM, MRO, Agile, Waterfall
1w
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System Prototype Test Engineer - 3rd shift
Wilton, Connecticut, United States
OnsiteFull Time
2+ YOEBachelor's degree in a technical field and 2+ years of experience; complex-systems troubleshooting, test-rig operation, integration, verification, and technical problem-solving skills required.
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6d
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AI Automation & Agentic Systems Specialist
Hartford, Connecticut, United States
OnsitePart Time, Full Time
Experience with agentic AI, business process automation, APIs, integrations, LLMs, automation platforms, Python or JavaScript, security governance, testing, and workflow design with human approval controls.
Microsoft 365, Google Workspace, CRM, PSA/RMM, n8n, Make, Zapier, Microsoft Power Automate, OpenAI, Azure OpenAI, Anthropic Claude, Microsoft Copilot, Python, JavaScript, REST APIs, JSON, RAG, MCP
3w
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Founding Software Engineer - AI & Operations (Full-Stack)
Wallingford, Connecticut, United States
OnsiteFull Time
3+ YOE3+ years engineering experience with ownership of a production system; strong full‑stack fundamentals, SQL, LLM API production integrations, OCR/document extraction, and self-directed problem solving.
OpenAI, Anthropic, OCR, MaintainX, Claude Code, Copilot, SQL
1mo
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Sr. Data Engineer
Shelton, Connecticut, United States
$119k-$149k/yr OnsiteFull Time
5+ YOE5–8 years building data pipelines and system integrations, including 3+ years in cloud environments; bachelor's degree or equivalent; strong PySpark or advanced SQL and Python skills.
Snowflake, Databricks, Delta Lake, Unity Catalog, Iceberg Tables, Horizon Catalog, Databricks Structured Streaming, Delta Live Tables (DLT), Snowflake Dynamic Tables, Snowpipe Streaming, Databricks AI/BI Genie, Unity Catalog Metrics, Snowflake Semantic Views, Cortex Analyst, Airflow, Databricks Lakeflow, Snowflake Openflow, dbt, PySpark, SQL, Python, Git, Databricks Asset Bundles, Snowflake CLI, Schemachange, AWS, Amazon S3, AWS Glue, Amazon Kinesis, Azure, GCP, Databricks Mosaic AI, Snowflake Cortex
3w
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Sr. Software QA Engineer
Shelton, Connecticut, United States
$126k-$130k/yr HybridFull Time
5+ YOEMaster's in computer science or related and 5+ years experience including export/compliance assessment, CAD BOM formats, SAP MRP integration testing, system validation, change control, and Jira-based test traceability.
Altium, SolidWorks, Pro-E, OrCad, MicroStation, SAP MRP, Jira
2mo
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Staff Software Engineer II - Confluent Secure Compute
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle
$161k-$299k/yr HybridFull Time
10+ YOE10+ years building scalable backend/infrastructure systems; deep Kubernetes and Go expertise; experience with multi-tenant security, observability, public cloud integrations; demonstrated technical leadership and mentorship.
Kubernetes, Go, gRPC, Protobuf, AWS, GCP, Azure, Kata Containers, Cloud Hypervisor, cgroups, seccomp
1w
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Senior Oracle CPQ Developer
Norwalk, Connecticut, United States
HybridFull Time, Contract
4+ YOERequires 4+ years of Oracle CPQ experience, configurator and business-rule development, BML, BMQL, APIs, integrations, troubleshooting, and a bachelor's degree in computer science, information systems, or related field.
Oracle CPQ, BML, BMQL, XSL, XML, JSON, HTML, CSS, File Manager, Report Manager, Oracle Integration Cloud (OIC), Oracle Fusion Data Intelligence (FDI), REST, SOAP, Agile
1mo
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Senior Quantum System Integrator
New Haven, Connecticut, United States
$107k-$160k/yr OnsiteFull Time
5+ YOE5+ years experience in system integration or equivalent; bachelor's in physics/applied physics/electrical engineering preferred; experience with cryogenic, vacuum, RF/DC, low-temperature systems; project management, documentation, and cross-team communication skills.
1mo
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SAP BTP Advanced Event Mesh Developer 6313002
Charlotte or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago 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 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
$61-$71/hr OnsiteFull Time
5+ YOEMinimum 5 years SAP BTP integration experience with Advanced Event Mesh and API Management; knowledge of event-driven architecture, messaging systems (Solace, IBM MQ), SAP Integration Suite, REST APIs, JSON/XML, and Java/Node.js. HS diploma/GED required.
SAP BTP, Advanced Event Mesh (AEM), API Management, Event-Driven architecture (EDA), Solace, IBM MQ, SAP Integration Suite, AEM Core Concepts, BTP Administration, REST APIs, JSON, XML, Java, Node.js
3w
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Senior Director, eCommerce Architecture Services
Stamford or St. Louis or Greenwood Village
$141k-$301k/yr OnsiteFull Time
12+ YOE5+ MgmtBachelor's in CS/Engineering/Information Systems,12+ years in digital/enterprise architecture,5+ years managing architects,expertise in API/cloud/microservices and telecom integrations.
TM Forum, Open APIs, APIs, OSS/BSS
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