146 technical systems integrator jobs at 111 companies in Fairfield, CT
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Technical Systems Manager (Rail & Tunnel Infrastructure)
Newark or New York City
$90-$140/hrFieldFull Time
Techno Consult Engineering: A third-generation family-owned firm, TCI combines technical excellence with personal commitment, serving clients nationwide and across Asia on projects of national and international significance.
15+ YOEBachelor's in engineering, 15+ years supporting major rail/transit or transportation infrastructure programs, strong systems integration and NFPA-130 knowledge, testing/commissioning experience, tunnel/underground experience preferred, PE desirable.
Betterment: Private U.S. fintech providing automated investing, savings, retirement, and financial-wellness services to consumers, advisors, and small businesses.
Staff-level architect for GTM systems with deep Salesforce expertise, multi-tool integration design, data governance, and technical leadership; strong consultative and communication skills.
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
Bachelor’s degree in engineering or a related technical field; systems engineering integration and test experience; MBSE and Cameo modeling familiarity; U.S. citizenship; Microsoft Office proficiency.
Cameo Systems Modeler, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Project, Microsoft Visio, Timeline, Scrum, Agile, XML, HTML
San Diego or Sunnyvale or Seattle or New York City
$165k-$200k/yrOnsiteFull Time
RADAR: Privately held retail technology providing RFID-powered inventory intelligence and autonomous checkout systems to retailers.
5+ YOEBachelor's degree in engineering or equivalent technical discipline, 5+ years developing integrated hardware, firmware, and software products, and proficiency with Python, SQL, system requirements, and test planning.
Redwood City or Austin or Boston or Ann Arbor or Los Angeles or New York City or San Diego
$150k-$180k/yrHybridFull Time
Gunderson Dettmer: Private international law firm advising startups, venture capital investors, and emerging companies.
Bachelor's degree in computer science, information systems, or related technical field; proficiency with Boomi, C#, .NET, PowerShell, and SQL Server; experience with enterprise integrations, automation, AI agents, and Azure services.
Dell Boomi, Microsoft Copilot Studio, PowerShell, SQL, Microsoft SharePoint, Microsoft 365, SSIS, SSRS, SQL Server, C#, .NET, Power Automate, Dataverse, Microsoft Teams, Dynamics 365, Azure Logic Apps, Azure AD, Azure Data Factory, Azure App Services, Azure DevOps, Application Insights, Intapp, Aderant Expert, iManage Work, Litera Compare, Clean, Peppermint (CRM product)
Bilt Rewards: Fintech membership and payments platform helping renters and homeowners earn rewards on housing and neighborhood spending.
5+ YOERequires 5+ years in technical integrations, solutions engineering, solutions architecture, or technical program/product roles; APIs, event-driven systems, SQL, AI tools, production troubleshooting, and cross-functional delivery.
Versant Media GroupNasdaq: VSNT: Media and entertainment managing diverse content and digital brands.
8+ YOE3+ Mgmt8+ years supporting enterprise financial systems, 3+ years technical leadership, experience with ERP/platform transformations, financial domain expertise, architecture and integration experience, and strong communication and vendor management skills.
Empower AI: Provides artificial intelligence and technology solutions for government agencies.
15+ YOEProgramming, integrating, testing, and documenting audiovisual control systems, DSPs, and networked media; producing technical documentation and training; minimum 15 years experience; bachelor's preferred; familiarity with Crestron/AMX/Extron and AV standards.
Tabs: AI-native revenue automation platform for B2B finance teams, automating billing, collections, revenue recognition, and reporting.
3+ YOE3+ years technical/customer support experience in SaaS or fintech, troubleshooting APIs, ERPs and payment integrations; strong written communication and problem-solving; experience with ticketing systems.
Gorilla Commerce: Direct-to-consumer home, pet, and office product developer and seller creating affordable brands for everyday consumers.
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
New York City or United States or Paris or San Francisco
$140k-$180k/yrOnsiteFull Time
Nabla: Private clinical AI software helping healthcare organizations automate documentation, dictation, and coding for clinicians.
6+ YOERequires 6–10 years of product management experience, including healthtech or regulated industries, complex integration delivery, technical systems thinking, UX judgment, clinician empathy, and strong collaboration skills.
SMART on FHIR, FHIR, API, Epic, Vendor Services, Hyperspace, Haiku, Canto, Oracle Health, Cerner, athenahealth, eClinicalWorks, MEDITECH, ML, AI
Dow Jones & Company: Global provider of business and financial news and information.
12+ YOE12+ years of experience building production infrastructure, designing live production or streaming environments, and leading complex systems integrations with strong technical fluency and media production knowledge.
United States or Canada or San Francisco or New York City or Toronto or Miami or United Kingdom
$158k-$242k/yrRemoteFull Time
Ramp: Finance automation platform for business.
4+ YOEBachelor's degree and 4+ years in technical consulting, solutions engineering, or implementation; 3+ years with Oracle Fusion Cloud, financials modules, integrations, APIs, and enterprise system architecture.
SolutionBox Insight: Agentic software creation platform that lets anyone build applications using natural language.
5+ YOERequires 5+ years in support operations or technical operations, hands-on Zendesk administration, SaaS integrations using APIs and webhooks, troubleshooting, prioritization, and cross-functional collaboration.
Arizona or Delaware or Florida or Georgia or Kentucky or Nevada or New Jersey or New York or North Carolina or Ohio or Rhode Island or South Carolina or Tennessee or Texas or Virginia or Washington or Melville
$99k-$123k/yrRemoteFull Time
SupplyHouse.com: U.S. e-commerce distributor of plumbing, HVAC, heating, and electrical supplies serving contractors, trade professionals, and do-it-yourself customers.
6+ YOE6+ years product/technical experience, Bachelor's in CS/IS/Engineering or equivalent, strong Agile/JIRA/Confluence skills, search/discovery and system integration experience, familiarity with React/Java and cloud platforms, data fluency with Amplitude.
JIRA, Confluence, React, Java, Spring Boot, Node.js, JavaScript, Google Cloud Platform, AWS, Azure, Amplitude, WMS, ERP, CRM
Beacon Biosignals: Private neurotechnology providing AI-powered EEG analytics and at-home diagnostics for biopharma researchers, clinicians, and patients.
4+ YOERequires 4+ years in implementation, solutions engineering, or sales engineering in health tech, medtech, or SaaS; technical bachelor's degree; enterprise customer experience; integrations, APIs, healthcare IT, interoperability, and regulated healthcare knowledge.
Washington or New York City or New Jersey or Washington or California
$124k-$168k/yrHybridFull Time
CloudflareNYSE: NET: Cloud-based security, performance, and reliability services for Internet applications.
8+ YOE8+ years in customer-facing technical account roles, strong networking knowledge (Layer 3/4, BGP/OSPF/IPSec/GRE), security/product troubleshooting, experience with system integration, strong communication and leadership skills, ability to travel up to 25%.
Versana: N industry-backed digital data serving participants in syndicated loan and private credit markets.
3+ YOE3+ years system integration and implementation experience, strong SQL skills, knowledge of APIs, micro services and cloud solutions, exposure to capital markets, Microsoft Office proficiency, excellent communication and client-facing skills.
APIs, micro services, cloud solutions, SQL, Microsoft Office, Single Sign On
Capital OneNYSE: COF: A technology-driven bank providing diverse financial services.
7+ YOEBachelor's degree,7+ years managing technical programs,experience with distributed systems and cloud (AWS) preferred,ability to lead large integrations and influence cross-functional teams,no immigration sponsorship provided.