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Python Software Developer Jobs in Hamilton Square, NJ, US
1,900+ python software developer jobs from 660+ companies hiring in Hamilton Square, NJ, US.
1mo
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Senior Software Engineer
Cambridge or New York
$150k-$225k/yr RemoteFull Time
5+ YOEFive+ years experience building customer-facing APIs; RESTful API expertise; strong communication; full software development lifecycle.
Python, Flask, FastAPI, Django REST Framework, PostgreSQL, Celery, RabbitMQ, Redis, Kafka, Jsonnet, Claude Code, Codex, Cline, AWS, Amazon EKS, Sentry, Prometheus, Git, Jenkins, Github Actions
3w
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Senior Software Engineer II
Denver or New York City or San Francisco
$174k-$210k/yr HybridFull Time
5+ YOE5–8 years software engineering; strong in TypeScript/Java/C#/Java, Python/JavaScript, SQL; CI/CD; cloud; real-time data; financial services experience preferred.
TypeScript, C#, Java, Python, JavaScript, Ruby, WebSockets, Kafka, PostgreSQL, MySQL, AWS, Azure, GCP, Git, GitHub, JIRA, CI/CD
1mo
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Software Engineer
New York City, New York, United States
$100k-$150k/yr HybridFull Time
Professional software engineer with strong frontend fundamentals, experience across frontend and backend, API integration, collaboration with product/design, and a Bachelor's degree in Engineering or Computer Science; able to debug across stack.
AWS, Go, Linux, Kubernetes, MySQL, PostgreSQL, PostGIS, Elasticsearch, Redis, Git, Docker, JavaScript, Node.js, React, GraphQL, REST, Python
1mo
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Software Engineer, Experimentation & Instrumentation
New York, New York, United States
$110k-$130k/yr HybridFull Time
3+ YOE3+ years of software engineering experience; backend or full-stack; proficiency in Java, Go, Python, or JavaScript/TypeScript; CI/CD, testing, and production systems; Agile; strong problem solving and communication.
Java, Go, Python, JavaScript/TypeScript, CI/CD, BigQuery, Snowflake, Redshift
2w
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Senior Software Engineer, Applications
New York City, New York, United States
$180k-$210k/yr HybridFull Time
5+ YOE5+ years in software engineering; backend services or microservices; Node.js; Go or Python; frontend with React; cloud-native (Kubernetes, AWS/GCP/Azure); SQL databases; CI/CD; security best practices; AI-assisted development tools.
Node.js, Go, Python, React, Kubernetes, AWS, GCP, Azure, Postgres, MySQL, CircleCI
3mo
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Experienced Software Engineer - Treasury Infrastructure
New York City, New York, United States
$200k-$300k/yr RemoteFull Time
Senior software engineer with Python experience; strong CS fundamentals; experience with numerical libraries; team collaboration; fast-paced environment.
Python, Numpy, PyTorch, TensorFlow
3w
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Staff Software Engineer
Oakland or Atlanta or New York
$107k-$200k/yr OnsiteFull Time
8+ YOE8+ years of software engineering; strong Python backend; distributed systems and data pipelines; AWS and Kubernetes; observability; cross-team leadership; degree or equivalent; right to work in the U.S.
Python, Django, FastAPI, Celery, Kafka, Airflow, AWS, Kubernetes, Datadog, Sentry, Grafana, CI/CD
1mo
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Junior Software Engineer – Treasury Tech
New York, New York, United States
OnsiteFull Time
Junior software engineer with Python experience; interest in optimization and backend development; pursuing or recently completed Master’s/PhD in CS, Math, or Physical Sciences; strong problem-solving and teamwork.
Python, Pandas
1mo
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Sr. Software Developer Engineer
San Jose or Lehi or New York
OnsiteFull Time
7+ YOE7+ years design/development; 2+ years AI/ML in production; strong JavaScript and Python; API design with NodeJS/ExpressJS/Flask; SQL/NoSQL (PostgreSQL/MySQL/MongoDB); Kubernetes/Docker; front-end with React/Angular; AI/LLM tools and prompt engineering
JavaScript, Python, Node.js, Express.js, Flask, SQL, PostgreSQL, MySQL, MongoDB, Kubernetes, Docker, ReactJS, AngularJS, Redux, Mobx, LangChain, LlamaIndex, AutoGen, CrewAI, LLM
2mo
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Senior Software Engineer
New York or Boston
$155k-$185k/yr RemoteFull Time
5+ YOE5+ years backend or full stack development; Python and/or Node; RESTful APIs; cloud (AWS); databases; AI-driven features; strong teamwork; proactive learning.
Python, Node.js, AWS, RESTful APIs, RabbitMQ, Kafka, SQS, WebSockets, Infrastructure as Code
1w
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Senior Software Engineer - Scala
New York City, New York, United States
$144k-$213k/yr HybridFull Time
5+ YOE5+ years software development; strong functional programming; Scala; scalable backend design; cloud-native, microservices; fault-tolerant systems; Cats-Effect or ZIO; AWS/GCP/Azure; Python in ML; Agile; payments/ad tech knowledge.
Scala, Cats-Effect, ZIO, AWS, GCP, Azure, Python
4w
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Software Engineer, Web Product
New York, New York, United States
$175k-$275k/yr OnsiteFull Time
2+ YOE2+ years of professional experience; strong full-stack web development with React, TypeScript, Python, Node.js; CS fundamentals; ability to ship end-to-end features in a fast-paced environment.
React, TypeScript, Python, Node.js, APIs, Cloud platforms
1mo
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Senior Software Engineer
Basking Ridge, New Jersey, United States
$92k-$164k/yr RemoteFull Time
8+ YOE8+ years backend software engineering in Java/Python; 5+ years leading teams; experience with relational and NoSQL DBs; cloud platforms; Kafka; distributed systems; AI-enabled solutions.
Java, Python, Kafka, PostgreSQL, MySQL, Oracle, MongoDB, Cassandra, AWS, Azure, GCP, Docker, Kubernetes, CI/CD, REST, gRPC, Pinecone, Weaviate, pgvector, ML tooling
1mo
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Software Engineer, Vertical Lift (Experienced or Senior)
Ridley Park, Pennsylvania, United States
$135k-$232k/yr OnsiteFull Time
5+ YOEBachelor’s in engineering; 5+ years full life-cycle software development; proficiency in C, C++, C#, Python, Java, Ada, Linux; ability to obtain US Secret clearance.
C, C++, C#, Python, Java, Ada, Linux, Git, DOORS, CI/CD
1w
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Lead Software Engineer, Kubernetes
New York City or Florida or Virginia or California
$140k-$175k/yr RemoteFull Time
Backend software engineer with Kubernetes, Go/Rust/Python, Terraform, CI/CD, observability; experience in distributed systems.
Kubernetes, Go, Rust, Python, Terraform, Pulumi, Ansible, GitLab CI/CD, Prometheus, Grafana, Terraform, CI/CD, Observability
1w
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Principal Software Engineer - Remote
Basking Ridge or Minneapolis or Washington, DC
$113k-$193k/yr RemoteFull Time
6+ YOE6+ years in software engineering; NodeJS, TypeScript, Python; Kafka; API design; CI/CD; distributed systems
NodeJS, TypeScript, Python, Kafka, REST, GraphQL, FastAPI, Flask
5d
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Senior Software Engineer - Java, Angular
Johnston or Iselin or Westwood or Medford or Phoenix
$107k-$161k/yr OnsiteFull Time
5+ YOE5+ years software development; 3+ years requirements gathering and design; strong collaboration; multi-language experience including frontend (Angular/React/Vue) and backend (Java/Python/JavaScript).
Java, Angular, Python, JavaScript, Golang, C, C++, Linux, AWS, Azure, GCP, CI/CD, Flowable, Banking
5d
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Senior Software Engineer
New York, New York, United States
$175k-$225k/yr HybridFull Time
5+ YOE5+ years software engineering, Python preferred; REST APIs, event-driven architectures; relational and NoSQL databases; AWS, Kubernetes, CI/CD; strong problem solving and communication; AI interest.
Python, REST APIs, AWS, Kubernetes, GitHub Actions, OpenSearch, DynamoDB, PostgreSQL, MySQL, ElasticSearch, DataDog
1mo
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Senior Software Engineer
New York or Austin or Washington
$190k-$235k/yr HybridFull Time
5+ YOE5+ years of full-time software engineering; expert in JS, Python, Java or equivalent; experience building scalable production applications; strong communication; ability to balance speed with quality; fintech interest.
JavaScript, Node.js, React, Python, Java
1mo
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Specialist Software Engineer (C)
New York, New York, United States
$114k-$135k/yr HybridFull Time
3+ YOEBachelor’s degree; at least 3 years of relevant software engineering experience; proficiency in multiple programming languages and software development practices; certifications preferred.
Ruby, Python, Java, C, C++, C#, COBOL, SQL, .NET, Oracle, Cloud, DevOps, Security, JavaScript
2mo
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Software Engineer, Identity Infrastructure Engineering
San Francisco or Seattle or New York City or United States
$184k-$385k/yr HybridFull Time
Software engineering with security focus across multi-cloud environments; Python/Go proficiency; experience with AWS/Azure/GCP; secure-by-default mindset.
Python, Go, AWS, Azure, GCP, OAuth, SAML, OpenID Connect
2mo
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Software Engineer, Growth (All Levels)
San Francisco or New York City
$160k-$220k/yr RemoteFull Time
CS degree or equivalent; proven full-stack software development; interest in applying AI/LLMs to product problems.
React, Kotlin, Python, Dagster, dbt, SQL, Voice AI, LLMs
1mo
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Software Engineer, Vertical Lift (Experienced or Senior)
Ridley Park, Pennsylvania, United States
$135k-$232k/yr OnsiteFull Time
5+ YOEBachelor's degree in engineering; 5+ years full software development lifecycle experience; proficiency in C, C++, C#, Python, Java, Ada, Linux; ability to obtain US Secret clearance.
C, C++, C#, Python, Java, Ada, Linux, Git, CI/CD, DOORS, DO-178C
2mo
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Software Test Engineer
New York, New York, United States
$106k-$133k/yr OnsiteFull Time
3+ YOEBachelor’s degree in CS or related field; 3+ years automated testing and software development experience; proficient in multiple languages; able to obtain US security clearance.
C/C++, Java, VB, ASP, PHP, Perl, Python, Shell Script
1w
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Technology & Engineering, Software Engineer
New York, New York, United States
OnsiteFull Time
10+ YOE4+ MgmtBachelor's degree in Computer Science or related field; 10+ years of software engineering; 4+ years leading teams; 5+ years in Private Markets tech; strong Java, Python, TypeScript/JavaScript, SQL; full-stack experience.
Java, Python, TypeScript/JavaScript, SQL, Angular, React, Java/Spring Boot, Node.js, JPA/Hibernate, MyBatis, PostgreSQL, SQL Server, MongoDB, Elasticsearch, Redis, Kafka, Docker, Kubernetes, Terraform, Git, CI/CD
2mo
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Senior Software Engineer II
San Francisco or Santa Clara or Seattle or New York
$202k-$250k/yr HybridFull Time
8+ YOE8+ years software engineering; strong Python/Django, React, Postgres, Kafka; AWS; solid execution and problem-solving.
Python, Django, React, PostgreSQL, Kafka, Java, gRPC, AWS
2mo
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Staff Software Engineer
New York City or San Francisco
OnsiteFull Time
4+ YOE4+ years of software engineering experience; strong Python, Node.js, or Go; cloud experience (AWS/GCP/Azure); knowledge of AI/ML-driven systems or real-time data is a plus; startup mindset.
Python, Node.js, Go, AWS, GCP, Azure, AI/ML
2w
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Senior Software Engineer, Full Stack
New York City, New York, United States
$150k-$220k/yr HybridFull Time
7+ YOE7+ years experience in full stack software development; strong frontend and backend skills; Python or similar backend; API design; AI/LLM-focused mindset; strong communication; startup agility.
JavaScript, Python, APIs, Cloud platforms (GCP preferred), CI/CD, LLM / AI tooling
1mo
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Software Engineer II, Customer Value, Insights Expansion
New York City, New York, United States
$120k-$154k/yr HybridFull Time
3+ YOE3-5 years in full-stack software development; backend in Ruby on Rails, Java, C#, Python; frontend in TypeScript/React/Angular; strong SQL and data experience; Agile teamwork.
Ruby on Rails, React, GraphQL, SQL, PostgreSQL, Snowflake, Java, C#, Python, TypeScript, Angular, Vue.js, GraphQL
1mo
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Software Developer | Market Data | Libraries & Tools
Bala Cynwyd, Pennsylvania, United States
OnsiteFull Time
1+ YOEBS or MS in CS/CE or similar; 1-3 years in C++ development; Python and Linux a plus; visa sponsorship available.
C++, Python, Linux, RESTful services
2w
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Developer II - Python
New York City, New York, United States
$85k-$110k/yr HybridFull Time
Python development (3+ years), Flask/FastAPI/Django, AI tools, Docker, Git, testing, ORM (SQLAlchemy/Django ORM), and containerized/cloud workflows.
Docker, Git, pytest, SQLAlchemy, Django ORM, Flask, FastAPI, GitHub Copilot, OpenAI/Claude APIs
5d
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Principal Software Engineer
Dresher or Philadelphia
OnsiteFull Time
Bachelor's degree in computer science or engineering; strong technical leadership; AI tooling experience; hands-on software development; Agile experience; excellent problem-solving and communication skills.
C, C++, Python, Apache, Nginx, Redis, jQuery, PowerShell, React, Docker, Kubernetes, CI/CD, TDD, Agile
1w
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Software Engineer - Early Career
Camden or Moorestown
OnsiteFull Time
2+ YOEMaster’s Degree in Computer Science or equivalent; minimum 2 years C++ software development; OO C++; experience with automated testing; US citizen; government security clearance; facility with special access.
C++, Object-Oriented Programming, UML, Linux, Python, Git, JIRA, Confluence, Static Code Analysis, CI/CD
1mo
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Staff Software Engineer
New York City, New York, United States
$210k-$300k/yr HybridFull Time
8+ YOE8+ years of professional software engineering; experience leading large-scale, cross-team programs; strong system design and communication skills; core stack fluency (React, Typescript, Node.js, Python, C++, Kubernetes).
React, Typescript, Node.js, Python, C++, Kubernetes
1w
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Staff Software Engineer
Cambridge or New York
$200k-$325k/yr HybridFull Time
10+ YOE10+ years software engineering; healthcare data systems; 2+ years in a high-growth startup; strong system integration; ML/AI tooling; data pipelines; backend with Python/SQL; production ML infrastructure.
Python, SQL, Cloud Infrastructure, EHR/EMR integrations, AI tooling
2mo
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Staff Software Engineer
New York City, New York, United States
$240k-$285k/yr HybridFull Time
7+ YOE7+ years of hands-on full-stack software delivery; strong communication; Python, TypeScript, React, NodeJS, Docker, AWS; SQL/data modeling; scalable data pipelines; agile experience; mentoring; team player.
Python, TypeScript, React, NodeJS, Kubernetes, Postgres, Snowflake, EMR, Airflow, AWS, Terraform
4w
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Senior Software Engineer, Marketplace
Seattle or New York or San Francisco
$136k-$170k/yr HybridFull Time
5+ YOE5+ years software engineering experience; Python or Go; AI/data analytics; API design; backend microservices; strong communication.
Python, Go, APIs, Microservices
1w
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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
1w
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Principal Engineer, Software
Horsham, Pennsylvania, United States
$97k-$189k/yr OnsiteFull Time
8+ YOEBachelor's degree; 8+ years embedded software; 5+ years optical networking; strong C/C++ in embedded systems; Python, Go; CI/CD; Open-Source exposure; networking protocols knowledge; English communication.
C, C++, Go, Python, Embedded Linux, CI/CD, Open-Source software, Networking protocols, Yang models, Netconf, Open Config
2mo
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Senior Software Engineer - Backend
New York, New York, United States
OnsiteFull Time
4+ YOE4+ years backend development; TypeScript or Python; strong data processing, algorithms, math/statistics; clear communicator; action-oriented; health/fitness interest.
Typescript, Python
HiringCafe market data
Python Software Developer 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
1,900+
Hiring companies
660+
Fresh sample
48% new in 30d
Salary visibility
82% show pay
Companies appearing in this market
BoeingUnitedHealth GroupAdobeForge GlobalHudson River TradingLockheed MartinMetropolitan Transportation AuthorityOpenAI
Work location mix in visible results
Hybrid: 53Onsite: 39Remote: 14