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Backend Python Software Engineer Jobs in Hamilton Square, NJ, US
300+ backend python software engineer jobs from 180+ companies hiring in Hamilton Square, NJ, US.
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Senior Software Engineer
Morristown or United States
$120k-$170k/yr RemoteFull Time
Backend development on AWS using Go or Python; serverless, containers, and event-driven patterns; experience with AWS Bedrock or other LLM platforms; observability; REST APIs; CI/CD; distributed systems.
AWS Lambda, AWS ECS, AWS SQS, AWS SNS, DynamoDB, S3, API Gateway, IAM, Go, Python, AWS Bedrock, LLM platforms, CI/CD, GitHub, REST APIs, Observability tooling
2w
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Senior Software Engineer
Redmond or Mountain View or New York
$120k-$235k/yr OnsiteFull Time
4+ YOEBachelor's in CS or related field plus 4+ years engineering experience; OR equivalent. Master's preferred with 6+ years. Backend/security focus in identity/authorization.
C, C++, C#, Java, JavaScript, Python
1mo
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Staff Software Engineer - Fraud
San Francisco or New York City or Portland
$239k-$299k/yr RemoteFull Time
7+ YOE7-10+ years backend software development; leadership experience; interest in fintech/fraud; strong ownership and cross-team influence.
Haskell, Python, SQL, Machine Learning, Data Pipelines, Back-end, Real-time Scoring
2mo
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Software Engineer II - Web Foundations
New York or Century City
$165k-$200k/yr HybridFull Time
4+ YOE3-5 years in software development; fullstack with React/JavaScript/TypeScript and backend C#, Java, Python; strong API understanding; experience with consumer-facing products at scale; ownership from implementation through production.
React, JavaScript/TypeScript, C#, Java, Python, APIs, REST, GraphQL
1mo
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Staff Software Engineer
New York, New York, United States
$183k-$340k/yr HybridFull Time
10+ YOEBachelor's degree in Computer Science or related field; 10+ years full-stack backend experience; strong API, database, and distributed systems knowledge; proficient in Node.js, Python, Go, TypeScript, React; experience with Docker, Kubernetes, AWS or GCP.
Node.js, Python, Go, TypeScript, React, Docker, Kubernetes, AWS, GCP
1w
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Software Engineer, VP - BXCI Technology
New York, New York, United States
$160k-$225k/yr OnsiteFull Time
7+ YOE7+ years backend development; proficient in Python/C#, SQL; cloud tech (AWS); IaC (Terraform); Docker; REST APIs; CI/CD; strong problem solving & communication.
Python, FastAPI, Terraform, SQL, AWS (ECS,Lambda,DynamoDB,S3,SNS,SQS), Jenkins, Snowflake, Docker
2mo
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Senior Software Engineer | API
New York, New York, United States
OnsiteFull Time
Senior API-focused backend/full-stack engineer with experience designing scalable REST APIs, platform infrastructure, and developer tooling.
Go, Python, Java, C#, React, TypeScript
1w
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Senior Software Engineer II, Developer Experience
New York or San Francisco or Santa Clara
$213k-$250k/yr HybridFull Time
8+ YOE8+ years in platform, backend, or fullstack engineering; production LLM experience; API and developer ergonomics focus; Python or Java; CI/CD tooling; cloud-native stack; security-minded.
Python, Java, CI/CD tooling, GitHub Actions, CircleCI, ArgoCD, Jenkins, Docker, AWS, Terraform, Kubernetes, Vault, Cloudsmith
2mo
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Software Engineer, Portfolio Engineering
New York, New York, United States
$170k-$220k/yr HybridFull Time
5+ YOE5+ years backend experience in Java; distributed systems; REST/WebSocket; SQL; cloud (AWS/GCP).
Java, Python, SQL, REST, WebSocket, AWS, GCP
3w
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Senior Full Stack Software Engineer - Credit Card
New York, New York, United States
$152k-$200k/yr RemoteFull Time
5+ YOE5+ years software engineering; frontend React (TypeScript preferred); backend Java/Node.js/Go/Python; REST APIs; AWS; containers; Agile/Scrum; CI/CD.
React, TypeScript, Java, Node.js, Go, Python, Kafka, SQS, PostgreSQL, DynamoDB, AWS, Docker, Kubernetes, CI/CD
1d
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Staff Software Engineer, Defense and Consulting Engineering
Reston or New York
$207k-$300k/yr OnsiteFull Time
8+ YOEBachelor's degree or equivalent; 8 years software development; 5 years full-stack across backend (Java, Python, Go, C++) and frontend (JavaScript/TypeScript, HTML/CSS); 5 years testing/launching software; 3 years design/architecture.
Java, Python, Go, C++, JavaScript, TypeScript, HTML, CSS
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Senior Software Engineer - IDR Core
Santa Monica or Lower Manhattan or San Francisco or Los Angeles
$180k-$200k/yr HybridFull Time
5+ YOE5+ years experience building backend services; strong Python (FastAPI/SQLAlchemy), SQL (PostgreSQL); cloud (GCP/AWS); experience with distributed systems.
Python, FastAPI, SQLAlchemy, PostgreSQL, GCP, AWS
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Senior Software Engineer - Global Commercial Services Technology
Seattle or Phoenix or New York or Sunrise
$123k-$215k/yr HybridFull Time
8+ YOE8+ years in software engineering and product development; experience leading distributed teams; strong frontend and backend skills; cloud, databases, and AI/ML integration knowledge.
React, Angular, Ruby on Rails, Node.js, Python, Go, React Native, Cordova, Ionic, AWS Lambda, S3, API Gateway, SQS, ECS, RDS, CockroachDB, Camunda, Temporal, JSON-schema, Datadog
2mo
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Staff Software Engineer, Sponsored Results
New York, New York, United States
$180k-$265k/yr HybridFull Time
Backend-focused engineer; scale distributed services, data pipelines, and model-serving infra; collaborate across product, data science, and infra; mentor engineers and uphold code quality.
AWS, Python, APIs, Data Pipelines, Model Serving, GenAI
1mo
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Senior Software Engineer, Voice AI
Boston or New York or Remote
$138k-$221k/yr HybridFull Time
5+ YOE5+ years fullstack web development; backend Java/Kotlin and Python; React frontend; AWS; Docker; Git; Figma to UI; scalable DB design; AI/LLM integration.
Java, Kotlin, Python, React, Tailwind, Bootstrap, AWS, Docker, Git, Figma
1mo
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Senior Software Engineer, Eval Authoring APIs
Mountain View or San Francisco or New York
$213k-$263k/yr HybridFull Time
5+ YOEExperienced backend/API engineer with 5+ years building scalable distributed systems and developer-facing APIs.
C++, Python
1w
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Senior/Lead/Principal Software Engineer, Agentforce for Supply Chain
Seattle or New York or San Francisco
$149k-$314k/yr HybridFull Time
3+ YOEBackend engineer with 3+ years (Senior), 5+ (Lead), 8+ (Principal) in large-scale data/web platforms; strong Java/Python/Go; REST APIs; ETL/ELT; distributed systems; AI-first approach.
Java, Python, Go, REST API, Data pipelines, ETL, ELT
2mo
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Sr. Software Engineer, Cloud - Core Reliability Services
Sunnyvale or Austin or New York City
$140k-$215k/yr HybridFull Time
7+ YOE7+ years backend development; 5+ years microservices; expert in Golang; distributed systems; production-grade code with performance and reliability focus; strong collaboration and leadership.
Golang, Java, Scala, Kotlin, Python, Node.js, Kubernetes, AWS, Cassandra, Kafka, Elasticsearch
1w
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Senior Full Stack Software Engineer - Consumer Operations
Austin or Chicago or Washington or New York City
$130k-$160k/yr HybridFull Time
5+ YOESenior full-stack role focused on building high-quality software; collaborate with cross-functional teams; strong frontend and backend skills in modern web tech.
React, Typescript, JavaScript, Python, Snowflake, AWS, Terraform, SQL, MySQL, GitHub Actions, OpenAI
1mo
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AI Developer Experience Engineer
New York City, New York, United States
$180k-$250k/yr OnsiteFull Time
3+ YOE3–7+ years software engineering; strong Python; experience with LLMs, AI workflows, and internal tooling; backend systems and data pipelines.
Python, APIs for LLMs, OpenAI, Anthropic, LLMs, Data pipelines, Backend tooling
1w
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Software Engineer II - AI Solutions
King of Prussia, Pennsylvania, United States
HybridFull Time
3+ YOE3+ years AI/ML or backend development; Python/Java/JavaScript; healthcare data standards; cloud platforms; CI/CD; strong problem-solving and communication.
Python, Java, JavaScript, TypeScript, PyTorch, TensorFlow, LangChain, Keras, SQL, NoSQL, AWS, Azure, Google Cloud, Oracle Cloud, Palantir, Databricks, Docker, Kubernetes, Grafana, Datadog, Langfuse, CI/CD, DevOps, Microservices, Observability
6d
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Software Engineer Full Stack & Application Development II (Full Time) – United States
San Jose or New York or Boston or Knoxville or Austin or Milpitas or Alpharetta or Raleigh (RTP) or Maynard or Fulton or Dallas or Atlanta or Hillsboro
HybridFull Time
0+ YOEBackend in Python/C++/Java; frontend JS/TS; REST/GraphQL/gRPC; SQL/NoSQL; cloud familiarity (AWS/Azure/GCP).
Python, C++, Java, JavaScript, TypeScript, REST, GraphQL, gRPC, SQL, NoSQL, AWS, Azure, GCP, Docker, Kubernetes, Terraform, Ansible, CloudFormation, GitHub Actions, Jenkins, CircleCI, Grafana, Prometheus, Splunk, React, Angular, Vue
2mo
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Lead Engineer
New York, New York, United States
$172k-$180k/yr HybridFull Time
10+ YOE10+ years in software engineering with backend/personalization focus; Python, React, microservices; knowledge of recommender systems; leadership and cross-functional influence.
Python, React, Microservices, APIs, Data processing, Machine Learning (ML), LLMs (preferred), Vertex AI/AWS Bedrock (preferred)
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Staff Engineer
New York, New York, United States
$180k-$200k/yr HybridFull Time
8+ YOE8+ years software engineering; backend systems, APIs, databases; Python and/or React; leadership of complex projects; security and data governance; strong collaboration.
Python, React, APIs, Databases, Data Infrastructure
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Integrations Engineer
New York City or San Francisco
$160k-$265k/yr OnsiteFull Time
2+ YOE2–5 years software engineering, Python backend, integrations with third-party APIs, cloud (AWS), Kafka/PostgreSQL/Redis/Elasticsearch, on-call reliability.
Python, AWS, Kafka, PostgreSQL, Redis, Elasticsearch, Snowflake, S3, SharePoint, Dropbox, Google Drive
2w
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Staff Engineer, AI & Search
New York, New York, United States
$200k-$250k/yr RemoteFull Time
Strong backend software engineering; Python/SQL; Docker; AI/search building blocks; cross-functional collaboration.
Python, SQL, Docker
2mo
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Product Engineer, Global Credit Technology
New York, New York, United States
$180k-$200k/yr OnsiteFull Time
8+ YOE8+ years software engineering; Python backend, React frontend; AI-enabled applications; offshore coordination; experience with enterprise data platforms; degree in CS/engineering.
Python, React, Next.js, LangChain, LlamaIndex, Snowflake, Databricks, PostgreSQL, MS SQL
2mo
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Sr. Manager/ Director AI Software Engineer
New York or Toronto
HybridFull Time
8+ YOE3+ Mgmt8-12+ years full-stack exp; 3+ years in leadership; experience with AI design tools and workflow automation; strong frontend (React/Vue/Nuxt) and backend (Python/NodeJS/PHP); design systems with Figma; cloud platforms; API design.
v0.dev, bolt.new, Lovable, N8N, React, Vue, Nuxt, TypeScript, Python, PHP, NodeJS, Tailwind, AWS, Azure, GCP, OAuth, JWT, Figma, Supabase, REST, GraphQL, Jira
3w
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Vice President, Full Stack Engineer
Berwyn, Pennsylvania, United States
OnsiteFull Time
5+ YOE5-9 years backend software development; Bachelor’s in CS/Engineering; finance experience; Java/Python/Node.js; Oracle DB; strong problem solving.
Java, Python, Node.js, Oracle Database
2mo
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Senior Machine Learning Engineer, AI Automation
New York, New York, United States
$149k-$223k/yr OnsiteFull Time
8+ YOE8-10+ years software engineering, 1-2+ years AI systems, experience with LLM orchestration, RAG, vector stores, backend systems in Java/Go/Python.
LangChain, LlamaIndex, Semantic Kernel, Azure AI Search, Vector databases, Pinecone, Milvus, Weaviate, Kafka, Flink, Spark, Java, Go, Python, LLM APIs, MCP
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Founding Platform Engineer
New York City, New York, United States
$165k-$226k/yr OnsiteFull Time
5+ YOE5+ years software engineering; Rails/GraphQL backend and Next.js frontend; cloud infra initiatives; AWS, Terraform; CI/CD (GitHub Actions); observability (Datadog); scripting (Ruby, Python, Bash, Go); strong communication.
Ruby, Python, Bash, Go, Rails, GraphQL, Next.js, AWS, Docker, Terraform, GitHub Actions, Datadog
2w
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Senior Full-Stack Engineer
New York, New York, United States
$160k-$203k/yr HybridFull Time
5+ YOE5+ years of full-stack software engineering; strong frontend (React/TypeScript), backend (Python/Go), API (REST/GraphQL), cloud (AWS/GCP/Azure), databases (SQL/NoSQL), and collaboration with ML teams.
React, TypeScript, Python, Go, REST, GraphQL, AWS, GCP, Azure, SQL, NoSQL, Docker, Kubernetes
2mo
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Senior AI Engineer - GenAI/ML, Aladdin Engineering - Vice President
New York, New York, United States
$162k-$215k/yr HybridFull Time
8+ YOE8+ years software engineering; 3+ years ML/AI in production; experience designing AI agents; strong Python; backend with Java/TypeScript; knowledge of vector databases and LLM orchestration.
Python, Java, TypeScript, LangChain, Pinecone, Weaviate, Milvus, pgvector, Elastic vector search, Snowflake, Redis, Kafka, Kubernetes, Docker, AWS, GCP
2mo
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Senior Machine Learning Engineer
New York, New York, United States
$205k-$235k/yr HybridFull Time
5+ YOE5+ years backend software engineering; experience shipping ML-powered features in production; Python and/or Go/Java/TypeScript; cloud infrastructure (AWS/GCP/Azure); ML concepts and ML API integration.
Python, Go, Java, TypeScript/Node, AWS, GCP, Azure, Docker, Kubernetes, ML platforms, OpenAI, Anthropic, HuggingFace, SageMaker, LLMs
1mo
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Senior Full Stack Engineer
New York, New York, United States
$125k-$185k/yr HybridFull Time
7+ YOE7+ years software engineering; strong IoT experience; backend, frontend, and infra skills; IoT protocols; data pipelines.
LoRaWAN, MQTT, Kafka, TypeScript, JavaScript, Python, PostgreSQL, Docker, Kubernetes, Grafana, Prometheus, ChirpStack
3w
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Principal Engineer, Agentic Engineering
New York, New York, United States
$200k-$325k/yr OnsiteFull Time
8+ YOE8+ years of engineering experience; extensive work with LLMs and agent systems; backend and distributed systems aptitude; Python; LLMOps; experience with agent frameworks like LangChain/LlamaIndex.
Python, LangChain, LlamaIndex, OpenAI, Anthropic, Google APIs, LLMOps
1w
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Principal Engineer, Agentic Engineering
New York, New York, United States
$200k-$325k/yr OnsiteFull Time
8+ YOE8+ years engineering experience; hands-on with LLMs and agent systems; backend, Python; LLMOps; deploying AI coding agents; leadership and mentoring
Python, LLM APIs (Anthropic, OpenAI, Google), agent frameworks (LangChain, LlamaIndex)
5d
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Full Stack Engineer
New York, New York, United States
$175k-$225k/yr OnsiteFull Time
3+ YOE3-5 years frontend or full stack engineering; React, HTML, CSS; Python backend; REST APIs, WebSockets; relational and NoSQL databases; strong problem-solving
React, HTML, CSS, Python, REST APIs, WebSockets, PostgreSQL, MySQL, DynamoDB, Elasticsearch, OpenSearch, AWS, Kubernetes, GitHub Actions, CI/CD, DataDog
2mo
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Applied AI Engineer
New York City, New York, United States
$175k-$250k/yr HybridFull Time
3+ YOE3+ years in software or ML engineering; production AI/ML systems experience; multi-step ML pipelines; backend/API development; startup-ready mindset.
Python, Machine Learning, APIs, Docker, Kubernetes
1mo
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Senior Full Stack Engineer - PHP/Laravel/Vue/React Native | Remote
Brooklyn, New York, United States
$120k-$160k/yr RemoteFull Time
4+ YOE4+ years software engineering; expertise in PHP, Python, JavaScript/TypeScript; strong backend (Laravel) and frontend (Vue/React Native); relational DBs; automated testing; strong code quality.
PHP, Laravel, Vue.js, Inertia.js, Tailwind, React Native, Python, Terraform, AWS, Jenkins, MySQL, PostgreSQL, SQS, Redis, Docker
HiringCafe market data
Backend Python Software Engineer Jobs market signals in Hamilton Square, NJ, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
300+
Hiring companies
180+
Fresh sample
43% new in 30d
Salary visibility
89% show pay
Companies appearing in this market
American ExpressBNYStubHubThomson ReutersHebbiaMicrosoftPivotal HealthSalesforce
Work location mix in visible results
Hybrid: 34Onsite: 20Remote: 7