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Senior Mainframe Developer

Stamford,CT

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938 Senior Mainframe Developer jobs in Stamford,CT

New, Posted 1 day ago
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Sr. QE (Senior Quality Engineer, APIs)

Subway Restaurants

Milford, CT 06460

$119,200-$149,000/yr
~ 41 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

  • 5 or more years of quality engineering or software engineering experience, with a focus on backend API and integration testing
  • Demonstrated experience designing and executing automated test suites for RESTful APIs in a distributed or microservices environment
  • Hands-on experience with performance and load testing tools and methodologies
  • Experience writing test automation in JavaScript/TypeScript, Java, or Python
  • Working knowledge of AWS serverless services (Lambda, API Gateway, DynamoDB, SQS/SNS)
  • Experience integrating automated tests into CI/CD pipelines (Azure DevOps, GitHub Actions, or equivalent)
  • Proficiency with AI-assisted development tools (GitHub Copilot, Claude, or equivalent)
  • Familiarity with contract testing approaches and consumer-driven contract frameworks
  • Bachelor's degree or higher in Computer Science, Software Engineering, or a related field (or equivalent practical experience)
  • Location: Shelton, CT (USA) – Travel: Less than 10% (explicit location constraint)
  • The Company is only considering applicants who are currently authorized to work in the country the position is based
SmartExplore AI is experimental.
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New, Posted 1 day ago
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iHire
Senior Associate - Infrastructure, Capital Projects & Climate Advisory (Project/Program Development & Finance)

KPMG

New York, NY 10001

New, Posted 1 day ago
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Sr. QE (Senior Quality Engineer, APIs)

Subway Restaurants

Trumbull, CT 06611

$119,200-$149,000/yr
~ 38 min OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

  • 5 or more years of quality engineering or software engineering experience, with a focus on backend API and integration testing
  • Demonstrated experience designing and executing automated test suites for RESTful APIs in a distributed or microservices environment
  • Hands-on experience with performance and load testing tools and methodologies
  • Experience writing test automation in JavaScript/TypeScript, Java, or Python
  • Working knowledge of AWS serverless services (Lambda, API Gateway, DynamoDB, SQS/SNS)
  • Experience integrating automated tests into CI/CD pipelines (Azure DevOps, GitHub Actions, or equivalent)
  • Proficiency with AI-assisted development tools (GitHub Copilot, Claude, or equivalent)
  • Familiarity with contract testing approaches and consumer-driven contract frameworks
  • Bachelor's degree or higher in Computer Science, Software Engineering, or a related field (or equivalent practical experience)
  • Location: Shelton, CT (USA) – Travel: Less than 10% (explicit location constraint)
  • The Company is only considering applicants who are currently authorized to work in the country the position is based
SmartExplore AI is experimental.
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New, Posted 15 hours ago
iHire
Senior Manager, AI Engineering (People Leader) (Gen AI Platform Services)

Capital One

New York, NY 10001

New, Posted 3 hours ago
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Senior Account Sales Representative

Spectrum

New York, NY 10010

$100,000/yr
~ 51 min OnsiteUrgently Hiring

  • This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future.
  • High School Diploma or equivalent work experience
  • 1+ years of experience in sales or customer service
  • Knowledge of cold call sales skills, persuasion, and clear communication skills
  • Ability to travel (including during inclement weather) to and from assigned territories and company facilities using a reliable personal vehicle
  • Ability to work outside for extended periods in any season and/or during inclement weather
  • Valid driver's license with a satisfactory driving record within Company required standards
SmartExplore AI is experimental.
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New, Posted 8 hours ago
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Senior Manager, Software Development Engineer in Test

Disney Entertainment and ESPN Product & Technology Careers

New York, NY 10025

$171,600-$230,100/yr
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Senior Manager Technology and Data Strategy

Health and Welfare Council of Long Island

Huntington, NY 11743

$110,000/yr
Hybrid~ 1 hr 19 minPaid Time OffRetirement Benefit

  • Bachelor's degree in a related field (e.g., computer science, Healthcare informatics, information technology)
  • Minimum 8-10 years of professional experience in technical roles, such as solutions architecture or software engineering, preferably in the healthcare or social service sectors
  • Experience with Clinical Information Systems, Interoperability Standards, Healthcare Administration, Healthcare Data Analysis, Payor Claims, SDLC and change management principles
  • Experience with health IT data standards, tools, and processes such as HL7, FHIR, ICD-10, and IHE, Epic, Data Warehousing, and API
  • Experience with population health management data systems design and/or architectures strongly preferred
  • Familiarity with state and federal information privacy regulations (e.g., HIPAA, and its impact on data systems and data management)
SmartExplore AI is experimental.
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New, Posted 22 hours ago
ResumeLibrary
Senior Associate Civil Engineer

The LiRo Group

Mineola, NY 11501

New, Posted 1 day ago
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Senior Tax Advisor – In-Store

Intuit

New York, NY 10012

~ 51 min OnsiteUrgently HiringBilingual Preferred

  • You possess an active, unrestricted credential: EA, CPA, or Practicing Attorney with strong tax preparation experience and extensive knowledge of tax laws and active Preparer Tax Identification Number (PTIN).
  • Have an active Preparer Tax Identification Number (PTIN) as required by law to file taxes.
  • Minimum of 3 years of paid experience filing 50 or more federal and state individual 1040 tax returns per tax season using professional tax preparation software.
  • Familiarity with Circular 230.
  • Have full availability for a flexible 25–34 hour weekly schedule, including afternoons, evenings, and weekends, with the ability to increase hours during peak seasons.
  • Must reside within the United States.
  • Must possess or be able to obtain any related State licenses, certificates, permits, or bonds.
SmartExplore AI is experimental.
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iHire
Senior Accountant

Gentile Brengel & Lin LLP

Garden City, NY 11530

$100,000-$150,000/yr

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