4 associate backend developer jobs at 4 companies in Irvington, NJ

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Associate Backend Engineer
New York, New York, United States
$95k-$115k/yr HybridFull Time
Eulerity
Eulerity: AI-driven marketing automation for franchise and multi-location brands.
1+ YOE1–3 years backend development experience with at least 1 year in Java, experience using AI agents/LLMs, familiarity integrating third-party APIs, strong communication and problem-solving; based in NYC tri-state and available full-time.
Java, GitHub Copilot, Anthropic, Google, OpenAI, Claude, Cursor, LLMs
2mo
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Senior Associate - Full Stack Developer (New York, NY, US)
New York, New York, United States
$100k-$143k/yr HybridFull Time
New York Life
New York Life: Provides life insurance, retirement income, and investment solutions.
5+ YOE5+ years in full stack or backend development; microservices; AWS cloud native; Java/Spring Boot or Node.js; React.js; REST/GraphQL APIs; Kafka/AWS MSK; Kubernetes (EKS); SQL; CI/CD and Terraform; strong problem-solving and collaboration.
AWS, Kubernetes, Kafka, GraphQL, REST, React, Java, Spring Boot, Node.js, PostgreSQL, Terraform, GitHub, MSK, EKS
1mo
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Associate, Front Office Software Engineer
Stamford or Houston
OnsiteFull Time
Castleton Commodities International
Castleton Commodities International: Invests in and manages global energy and commodity assets.
2+ YOEBachelor's or Master's in CS/STEM, 2+ years software engineering experience, strong CS fundamentals, backend Python proficiency, front-end experience (React/Angular/TypeScript) preferred, cloud (AWS) and data warehousing (Snowflake) familiarity, Linux and CI/CD experience, strong communication.
Python, React, Angular, TypeScript, AWS, Snowflake, Linux/Unix, CI/CD
1mo
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Associate Dir, Full Stack Data Scientist
Cambridge or Whippany
$132k-$197k/yr OnsiteFull Time
Bayer
BayerFrankfurt Stock Exchange: BAYN: Global enterprise focused on healthcare and nutrition.
Master's degree in a quantitative field, experience building full-stack data science applications, proficiency with frontend (React/Angular/Vue.js), backend (Node.js, Python, Java), cloud (AWS/GCP/Azure), containerization, CI/CD, databases, ML workflows, and pharma GxP/CSV compliance.
React, Angular, Vue.js, Cursor, Node.js, Python, Flask, FastAPI, Django, Java, RESTful APIs, GraphQL, WebSockets, AWS, GCP, Azure, Docker, Kubernetes, CI/CD pipelines, Git, SQL, PostgreSQL, MySQL, NoSQL, MongoDB, Redis, D3.js, Plotly, MLOps