Python Software Developer Jobs in Hamilton Square, NJ, US

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Senior Software Engineer

Charlotte or Iselin

$100k-$196k/yr HybridFull Time

Wells FargoNYSE: WFC: Provides banking, investment, mortgage, and consumer finance products.

4+ YOE4+ years software engineering; 4+ years Python full-stack; 2+ years REST API for AI services; 2+ years Autosys/OpenShift/GCP; 2+ years CI/CD and IAM; 1+ year GenAI stack.

Python, REST API, FastAPI, Flask, Django, Autosys, OpenShift, Google Cloud Platform, CI/CD, GenAI stack, LangChain, LangGraph, LangSmith, PostgreSQL, ETL, S3, NumPy, Pandas, React

1mo

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1mo

Software Engineer, Backend

San Francisco or New York City or Seattle or Toronto

$150k-$180k/yr HybridFull Time

WorkWhile: AI-powered platform matching hourly workers with flexible shifts.

Backend software engineer proficient in Python; collaborative; proactive; user-focused; eager to learn.

Python

1mo

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1mo

Software Engineer

New York City, New York, United States

$180k-$220k/yr OnsiteFull Time

Baton: Marketplace for buying and selling small businesses.

Experience shipping production AI systems end-to-end; strong Python; production-ready AI integration; product mindset; able to ship to production.

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Full-Stack Software Engineer

Red Bank, New Jersey, United States

$104k-$166k/yr OnsiteFull Time

Peraton: National security and mission-critical government technology services provider.

5+ YOE5+ years in software development; strong Python/TypeScript; React; FastAPI; Docker; REST APIs; secure DoD context preferred; US citizenship with ability to obtain Secret clearance; onsite in Red Bank, NJ.

Python, TypeScript, React, FastAPI, Docker, NATS, SQL, NoSQL, REST APIs, Node.js, OpenAI Codex, Kubernetes

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Software Quality Engineer I

New Hartford or Austin or Chicago or Philadelphia

$70k-$80k/yr RemoteFull Time

PAR TechnologyNYSE: PAR: Provides unified software and hardware for restaurant operations.

0+ YOE0–2 years software/testing experience; Linux/Windows; Python; QA fundamentals.

Python, Linux, Windows, Jira, TestRail, CI pipelines, pytest

3mo

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3mo

Staff Software Engineer - AI/ML

San Francisco or New York or Seattle

HybridFull Time

Rippling: Software platform unifying HR, IT, and finance operations.

8+ YOE8+ years in software engineering; 1+ year GenAI in production; Python experience; strong communication.

Python, Spark, Pinot, Presto, Large Language Models (LLMs)

2mo

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2mo

Software Engineer, GenAI

San Francisco or New York City or Pittsburgh

$255k-$300k/yr HybridFull Time

Abridge: Automates medical documentation using ambient AI for clinician-patient conversations.

3+ YOE3+ years production systems experience; GenAI/LLM experience; Python proficiency; experience with retrieval, tool-use, and agentic workflows; strong evaluation and deployment skills.

Python, LangChain, LlamaIndex, Vector DB, API tooling

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Senior Python Programmer

Princeton, New Jersey, United States

$40k-$80k/yr HybridFull Time

SAICNYSE: SAIC: Provides engineering, IT, and mission support services to government.

7+ YOESenior Python programmer with 7+ years in systems engineering or web development; expert in Python; HPC/GPU experience; ability to obtain Public Trust.

Python, Git, GPU programming, HPC

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Senior Software Engineer, Mid-Frequency Platform

Chicago or London or New York City

$175k-$225k/yr HybridFull Time

DRW: Technology-driven principal trading firm operating in global financial markets

5+ YOE5+ years platform-level software development; strong CS fundamentals; Python or modern language; experience with large-scale data; strong analytical skills; distributed team experience.

Python, Spark, Delta Lake, Iceberg, Kafka, Airflow, Argo Workflows, SQL, AWS, Docker, Kubernetes, Splunk, Prometheus, Grafana, Sentry

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Principal Software Engineer - Remote

Basking Ridge, New Jersey, United States

$113k-$193k/yr HybridFull Time

UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.

6+ YOE6+ years in software engineering; expert in NodeJS, TypeScript, Python, Kafka; design of asynchronous, event-driven, distributed systems; APIs; CI/CD; data modeling.

NodeJS, TypeScript, Python, Kafka, REST, GraphQL, FastAPI, Flask

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Sr. Embedded Software Engineer

Horsham, Pennsylvania, United States

$95k-$140k/yr HybridFull Time

Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.

7+ YOEDesign and develop embedded software for fire detection systems; multithreaded real-time on Linux; C/C++; collaborate across teams.

C, C++, Linux, Yocto, Bitbake, GDB, I2C, Make, Python

1mo

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1mo

Staff Software Engineer - Fraud

San Francisco or New York City or Portland

$239k-$299k/yr RemoteFull Time

Mercury: Banking services and financial software designed for startup companies.

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

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AI Software Developer

New York, New York, United States

$125k-$200k/yr OnsiteFull Time

WorldQuant: Develops systematic investment strategies through quantitative research and data.

Strong Python programming; AI/ML knowledge; experience with databases and messaging; English communication; fast learner; no finance experience required.

Python, SQL, Redis, Kafka, LLMs, Vector databases

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Software Engineer, VP - BXCI Technology

New York, New York, United States

$160k-$225k/yr OnsiteFull Time

BlackstoneNYSE: BX: Investment firm specializing in alternative asset management.

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

1mo

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1mo

Senior Software Engineer, Data & AI

New York, New York, United States

$175k-$225k/yr RemoteFull Time

Vendelux: Software for identifying and measuring high-ROI marketing events.

5+ YOE5+ years software or data engineering; 3+ years AI/ML; Python, SQL; cloud (AWS/GCP/Azure); LLMs, RAG; strong data science basics; collaboration; startup experience preferred.

Python, SQL, HuggingFace, LangChain, Airflow, Dagster, AWS, GCP, Azure

2mo

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2mo

Senior Full-stack Software Engineer

New York City, New York, United States

$140k-$180k/yr HybridFull Time

Kettle: Provides AI-driven wildfire insurance and climate risk modeling solutions.

5+ YOE5+ years software development; bachelor's in CS/Engineering; AWS production systems; React/TypeScript; Python; Postgres; DevOps; IaC.

AWS, ECS, EC2, Lambda, S3, IAM, RDS, Docker, CI/CD, Terraform, React, TypeScript, Postgres, Python

2mo

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2mo

Software Engineer - Full Stack (Associate level) (Philadelphia, PA, US, 19106)

Philadelphia, Pennsylvania, United States

OnsiteFull Time

NomuraTokyo Stock Exchange: 8604: Global financial services group providing investment and wealth management services.

4+ YOE4+ years software engineering; full stack with AWS, Python, SQL; UI development; cloud and data pipelines; Bachelor’s in CS/CE.

AWS, S3, Redshift, Lambda, Airflow, Docker, Jenkins, REST APIs, Python, SQL, React, AngularJS, ReactJS, DJANGO, XML, CSS, HTML, JavaScript

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Drexel Co-Op: Software Engineer (Java)

Philadelphia, Pennsylvania, United States

RemoteTemporary

NBME: Develops and manages medical licensing and healthcare professional assessments.

Entry-level software engineer coop; learning mindset; experience with Java/Python/AWS; good communication; SDLC knowledge; automated testing a plus.

Java, Python, AWS, Appium, Cucumber, Angular, Spring Boot, SQL, JUnit

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Software Engineer - New Grad

New York, New York, United States

$110k-$130k/yr HybridFull Time

SeatGeek: Mobile-focused marketplace for buying and selling live event tickets.

0+ YOENew graduates Spring/Summer 2026; strong problem-solving, software construction, and collaboration skills; learning mindset; experience building software and interest in ticketing domain.

Python, Go, C#, .NET Core, React, Typescript, Swift, Kotlin, Postgres, Redis, Elasticsearch, AWS, Gitlab

2mo

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2mo

Software Engineer | Government

Boston or New York City

$180k-$235k/yr OnsiteFull Time

Gecko Robotics: Builds wall-climbing robots and AI software for infrastructure inspection.

5+ YOE5+ years in production systems; BS in CS/CE/EE/Robotics or equivalent; proficiency in Java, C++, Python, JavaScript; cloud experience (GCP/AWS/Azure); API design; strong communication; travel to other offices occasionally.

Python, TypeScript, React, Google Cloud, Java, C++, JavaScript

1mo

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1mo

Senior Software Engineer, Agents

New York, New York, United States

$250k-$330k/yr OnsiteFull Time

Decagon: Conversational AI platform for automated customer support.

5+ YOE5+ years software engineering, proficient in Python and TypeScript, asynchronous programming, strong debugging and system design skills.

Python, TypeScript, Asynchronous programming

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Senior Software Engineer - Product

New York or Chicago

$170k-$190k/yr HybridFull Time

ElectronX: Operates a regulated electricity derivatives exchange market.

5+ YOE5+ years full-stack software engineering; strong backend in Python/Go; strong frontend in TypeScript/React; APIs, distributed systems, databases; security and compliance awareness; Bachelor’s degree

Python, Go, TypeScript, React, PostgreSQL, MySQL, Git, Docker, Kubernetes, Terraform

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Sr. Software Engineer

New York City, New York, United States

$170k-$205k/yr HybridFull Time

Betterment: Automated investment management and retirement planning platform.

Experience building AI platforms with LLMs, production AI features, and full-stack development (React, GraphQL, server-side languages). Collaborates with legal/compliance; mentorship of engineers.

React, GraphQL, Ruby, Java, TypeScript, C#, Python

2mo

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2mo

Software Engineer Intern

Los Angeles or New York or San Francisco

$35-$45/hr HybridInternship

Tatari: Provides a platform to buy and measure TV advertisements.

0+ YOECurrently enrolled in a Bachelor's or Master's in Computer Science, plan to return to school; at least two years of college completed; Python and SQL experience; knowledge of AI/ML tools; strong math/statistics; able to commit 10 weeks (May–Aug); independent yet collaborative.

Python, SQL, MySQL, PostgreSQL, AI/ML tools

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Senior Software Engineer (Backend)

New York City, New York, United States

$190k-$220k/yr OnsiteFull Time

Pangram Labs: Detects AI-generated text and verifies content authenticity.

5+ YOE5+ years backend-focused software engineering; Python/Django; AWS; scalable systems; REST APIs; databases; caching; messaging; observability.

Python, Django, AWS, EC2, ECS, EKS, RDS, S3, SQS, CloudFront, Lambda, Docker, Kubernetes, Terraform, CloudFormation, Datadog, Prometheus, Grafana, ELK, React

2mo

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2mo

Senior Software Engineer, Full Stack

New York City or San Francisco

$160k-$220k/yr HybridFull Time

Verse Medical: Software platform coordinating medical supply orders and home-based care.

4+ YOE4+ years of full-stack development; Python/TypeScript; React or Vue; strong SQL (PostgreSQL/MySQL); clear communication.

Python, TypeScript, Flask, React, Apollo GraphQL, PostgreSQL, Airflow, AWS, Google Cloud Platform

1mo

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1mo

Software Engineer, Applied AI

New York City, New York, United States

$175k-$290k/yr OnsiteFull Time

Auctor: AI-native platform automating enterprise software implementation and documentation.

Strong engineering fundamentals, Python fluency, experience with LLM-powered products or agent systems, empirical mindset, ownership-focused.

Python, LLM, AI, Agent systems, Retrieval, Memory, Orchestration

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Software Development Engineer

New York City, New York, United States

$161k-$230k/yr OnsiteFull Time

AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.

3+ YOEMaster’s degree in CS or related field with 3+ years experience; Python/Java/Golang/C++; Kubernetes/Docker; CI/CD; NGINX/Envoy; Prometheus/Grafana; AWS/GCP; PostgreSQL/MongoDB; Terraform/Pulumi; SRE practices.

Python, Java, Golang, C++, Kubernetes, Docker, NGINX, Envoy, CI/CD, Jenkins, GitHub Actions, Prometheus, Grafana, AWS, GCP, PostgreSQL, MongoDB, Terraform, Pulumi, Site Reliability Engineering

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Software Engineer, Ramp Travel

New York City or San Francisco or Remote

$160k-$220k/yr HybridFull Time

Ramp: Financial operations platform for corporate cards and spend management.

3+ YOE3+ years backend engineering; fluent in Python; experience with high-scale systems; customer-facing collaboration; travel APIs preferred.

Python

2mo

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2mo

Full-Stack Software Engineer

New York City, New York, United States

$120k-$160k/yr OnsiteFull Time

Merciv: Provides autonomous AI agents for retail and consumer intelligence.

3+ YOE3+ years of software engineering; proficient in TypeScript/React; Go or Python; cloud/AWS; end-to-end feature ownership; collaboration with ML teams.

TypeScript, React, Go, Python, AWS, CI/CD

1mo

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1mo

Software Engineer, Full Stack

New York, New York, United States

$220k/yr OnsiteFull Time

Sweep: Providing a cyber-physical defense layer for high-stakes security environments.

5+ YOE5+ years shipping production systems; polyglot JS, Python, Rust/Go; cloud (AWS/GCP); experience with LLMs and vector databases; U.S. Person status.

JavaScript, Python, Rust, Go, AWS, GCP, LLMs, Vector databases

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Software Engineer - Delivery Platform

New York City, New York, United States

$111k-$178k/yr HybridFull Time

Squarespace: Software platform for building websites and managing online businesses.

3+ YOE3+ years backend or platform engineering; experience with CI/CD pipelines; Docker and Kubernetes; GitOps tools; Go/Python/Java; cloud experience; Agile; troubleshooting.

Go, Python, Java, Docker, Kubernetes, GitOps (Argo CD), Flux, Helm, Drone, Jenkins, GitHub Actions, Docker, Terraform, Google Cloud, AWS, Azure

1mo

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1mo

Senior Software Developer, CIO R&D

New York, New York, United States

$175k-$240k/yr OnsiteFull Time

PIMCO: Manages investment portfolios specializing in active fixed income strategies.

10+ YOE10+ years software engineering; strong Python with Pandas/SQL; AWS; distributed systems; Docker/Kubernetes; CI/CD; effective communication; quantitative domain experience.

Python, Pandas, SQL, AWS, Docker, Kubernetes, CI/CD

2mo

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2mo

Senior Software Engineer, Forward Deployed

New York, New York, United States

$180k-$264k/yr HybridFull Time

Invisible Technologies: Orchestrates AI and human experts to automate enterprise processes.

7+ YOE7+ years in software engineering; strong Python and ML/LLM proficiency; deployment/infrastructure experience; data governance; client-facing; on-call readiness; Bachelor’s or equivalent experience.

Python, Hugging Face, LangChain, OpenAI, Pinecone, Docker, FastAPI, Kubernetes, GCP, AWS, Kafka, Unity Catalog, Delta, ETL, APIs

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Software Engineer - 90402844 - Washington DC, Philadelphia PA or Wilmington DE (US)

Washington or Wilmington or Philadelphia

$72k-$93k/yr OnsiteFull Time

Amtrak: Operates America's national intercity passenger railroad system.

1+ YOEBachelor’s degree or equivalent; 1+ year software engineering; Java, Python, SQL; frontend/backend development; CI/CD and cloud; onsite in DC/DE/PA.

Angular, React, Java, Python, SQL, NoSQL, AWS, Azure, CI/CD

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Software Engineer, Full Stack (Backend focus) - Intermediate

Austin or New York City

HybridFull Time

Hedral: Automated building design and structural engineering platform.

3+ YOE3+ years software engineering; strong C#/NET or Python (FastAPI); relational DBs (PostgreSQL); React/TypeScript; cloud infra; CI/CD; AI tooling.

C#, .NET, Python, FastAPI, PostgreSQL, React, TypeScript, AWS, Azure, GCP, Docker, CI/CD, GitHub Actions, GraphQL, REST, gRPC, Rust, C++, AI tools, Cursor, Copilot

3mo

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3mo

Senior Software Engineer

Austin or San Francisco or New York

$180k-$260k/yr HybridFull Time

Pictor Labs: AI-powered virtual staining for digital pathology and tissue analysis.

5+ YOESenior software engineer with 5+ years in distributed systems, REST APIs, frontend/backend, cloud, and regulated environments.

Python, TypeScript, Node.js, React, AWS, Docker, Kubernetes, Terraform, Ansible, Git, SQL, NoSQL, CloudFormation, DataDog, Prometheus, Grafana, FDA 21 CFR Part 11, SOC2

3mo

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3mo

Software Engineer - Level V

Hamilton, New Jersey, United States

$157k-$237k/yr OnsiteFull Time

Augustine Consulting: Delivers tactical engineering and systems integration for U.S. defense agencies.

15+ YOEUS citizen; Secret clearance; Bachelor's in a related field with 20+ years or Master's with 15+ years; SDLC; Agile; proficient in Java, Python or C++; strong communication and documentation skills.

Java, Python, C++, Android, Docker, Kubernetes, Jira, Bitbucket, Confluence, Bamboo, OpenGL, FFMPEG, Spatial Lite, Android SDK

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Principal Software Engineer (Python, Snowflake & SQL)

Dallas or Jersey City

HybridFull Time

DTCC: Provides post-trade infrastructure for the global financial services industry

8+ YOE8-10 years of software engineering experience; enterprise delivery experience; Bachelor's degree preferred or equivalent.

Python, Snowflake, SQL, Angular, FastAPI, CI/CD, AWS