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Api Java Developer

New York,NY

2030 Api Java Developer jobs in New York,NY

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Amazon Development Center U.S. Logo

Amazon Development Center U.S. - New York, NY

Software Engineer II, Athena Engine Front End
OnsiteHealth InsurancePaid Time OffRetirement Benefit
New, Posted 5 hours ago
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Sr. Software Development Engineer, Amazon Demand Side Platform, Forecasting

Amazon Advertising LLC

New York, NY 10261

OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

  • 8+ years of non-internship professional software development experience
  • 8+ years of programming with at least one software programming language experience
  • 8+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
  • 4+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
  • Experience with Machine Learning and Large Language Model fundamentals, including architecture, training/inference lifecycles, and optimization of model execution
  • Experience as a mentor, tech lead or leading an engineering team
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Recruiting Systems & Data Integration Engineer

engin sciences

New York, NY 10025

RemoteUrgently HiringHealth Insurance

  • Professional experience building ATS, HR technology, or recruiting-system integrations.
  • Familiarity with one or more ATS platforms such as Bullhorn, Avionte, JobDiva, Greenhouse, Lever, Workday, iCIMS, or SmartRecruiters.
  • Experience integrating third-party systems through REST APIs, webhooks, OAuth, scheduled jobs, file transfers, or data exports.
  • Strong Node.js, TypeScript and PostgreSQL skills.
  • Experience modeling and synchronizing interconnected records such as jobs, candidates, applications, submissions, and placements.
  • Experience designing data synchronization systems where correctness, idempotency, throughput, and recovery from partial failures matter.
  • Experience processing large volumes of operational data through batching, pagination, incremental synchronization, and backfills.
  • Ability to investigate unfamiliar systems, understand inconsistent data models, and turn ambiguous requirements into reliable solutions.
  • Strong debugging skills across authentication, data mapping, API behavior, synchronization state, and data quality.
  • A practical approach to engineering reliable systems without unnecessary complexity.
  • Comfort owning customer integration problems from initial discovery through deployment and ongoing support.
  • Experience incorporating coding agents into day-to-day software engineering work.
  • Experience leading technical conversations with both technical and nontechnical customer stakeholders, translating customer problems and workflows into clear integration requirements and practical solutions.
  • Experience handling sensitive customer and candidate data using appropriate security, privacy, access-control, and data-retention practices.
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Senior Applied Scientist, Entertainment Devices & Grocery Experiences (EDGE) Ads

Amazon.com Services LLC

New York, NY 10261

OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

  • 5+ years of building machine learning models for business application experience
  • PhD, or Master's degree and 6+ years of applied research experience
  • Experience programming in Java, C++, Python or related language
  • Experience in building speech recognition, machine translation and natural language processing systems (e.g., commercial speech products or government speech projects)
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New, Posted 6 hours ago
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DiversityJobs
Senior Software Engineer (Hybrid - US)

Energy Solutions

New York, NY 10279

$140,000-$175,000/yr
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Senior SQL / ETL Developer (Hybrid)

22-2640844 BR Securities Processing Solutions

Jersey City, NJ 07305

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AI Prompt Engineer(Contract)

Broadridge

Jersey City, NJ 07305

$70-$85/hr
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AI/ML Engineer - School

Cengage Group

Newark, NJ 07188

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Full Stack Algorithmic Pricing Engineer (eTrading)

HSBC

New York, NY 10176

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Production Underwriter (I, II, III or SR)

FM

New York, NY 10017

Requires TravelUrgently HiringFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's Degree or equivalent combination of education and experience
  • 2-5 years FM or Property Insurance experience
  • Sound working knowledge of our business including a good understanding of risk identification and assessment, property insurance coverage, forms, financial statements and business computer applications.
  • Travel is required for marketing and training including out of state travel.
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