196 python api developer jobs at 106 companies in New Jersey
3w
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Python Developer
Jersey City, New Jersey, United States
$110k-$120k/yr OnsiteFull Time
8+ YOE8+ years experience building scalable ETL/data pipelines with Python, PySpark/Snowpark, SQL; proficiency with Linux, AWS (S3, EC2), Snowflake, DBT; Bachelors in Computer Science.
Python, PySpark, Snowpark, SQL, pandas, NumPy, Linux, AWS, S3, EC2, Snowflake, DBT, Autosys, Talend, Java, Angular, API, GitHub, Jenkins, Source Tree, VSS Code, Pytest, unit test, CI/CD, CICD
3mo
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Principal Python Engineer
Warren, New Jersey, United States
$140k-$200k/yr HybridFull Time
8+ YOE8-10+ years software engineering; strong Python; FastAPI/Flask; APIs (REST/GraphQL); cloud (Azure); testing; Git; cross-functional collaboration.
Python, FastAPI, Flask, REST APIs, GraphQL, Azure, Git, Docker, Kubernetes, Kafka, RabbitMQ, CI/CD
3w
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Senior Python AI/ML Developer
Jersey City, New Jersey, United States
OnsiteFull Time
8+ YOE8+ years software development experience, strong Python and OOP skills, experience with Django/Flask/FastAPI, REST APIs, relational and NoSQL databases, asynchronous processing, and Git.
Python, Django, Flask, FastAPI, PostgreSQL, MySQL, Oracle, SQL, MongoDB, DynamoDB, Redis, Git
1d
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Senior Databricks Administrator / Python Developer
Toronto or Mount Laurel
$82k-$115k/yr HybridFull Time
5+ YOEBachelor’s degree plus 5+ years of Databricks administration and Python development experience. Requires cloud analytics, Linux, software engineering, data engineering, and enterprise platform support expertise.
Databricks, Python, Linux, SAS 9.4, Git, PySpark, Oracle, Spark SQL, Delta Lake, REST API, Unity Catalog, CI/CD
1mo
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Custom Software Engineer Python - 6365276
Morristown or Charlotte or Dallas or Cleveland or California or Colorado or Illinois or Maine or Maryland or Massachusetts or Minnesota or New York or New Jersey or Virginia or Washington or District of Columbia
$37-$47/hr HybridFull Time
5+ YOE5+ years Python experience, Django/Flask and REST API development, SQL, Alteryx, JIRA/Octane, Agile experience, bachelor's degree, and familiarity with banking and financial datasets.
Python, Alteryx, JIRA, OpenText ALM Octane, SQL, Django, Flask, REST API, Playwright, Jenkins, Git
2w
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Python Full Stack Developer
Boston or Princeton
$76k-$120k/yr OnsiteFull Time
Bachelor's or equivalent experience; strong Python and React JS skills; RESTful API development (FastAPI/Flask/Django); strong SQL/RDBMS knowledge; good communication and SDLC experience.
Python, React JS, FastAPI, Flask, Django, SQL Server, Oracle, PostgreSQL, MySQL, JavaScript
2mo
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Senior Software Engineer - MDM / RDM & API Development
Newark, New Jersey, United States
$104k-$172k/yr HybridFull Time
Senior software engineer with experience in MDM/RDM, API development, Python/Spark/Node.js, and Agile practices.
Python, Spark, Node.js, NoSQL, Relational Databases, SQS, Kinesis, REST, JSON, SOAP, XML, JDBC, MySQL, Git, Jenkins, AWS, CloudWatch, CodeDeploy
1mo
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Senior Developer - C# / Python
New Jersey, United States
OnsiteFull Time
7+ YOE7+ years experience in global markets technology with strong C#/.NET expertise, REST APIs, microservices, SQL, and willingness to work with Python; STEM/finance background preferred.
C#, Microsoft .NET, Python, Rest APIs, Microsoft SQL Server, AWS, Azure, CI/CD
1mo
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Sr Lead Software Engineer- Python
Jersey City, New Jersey, United States
$171k-$260k/yr OnsiteFull Time
5+ YOE5+ years applied software engineering experience, formal training/certification, strong Python development, experience with sell-side analytics platforms (JPMC Athena, SecDB, Quartz), Kafka, AWS and AWS Lake Formation, relational and NoSQL databases, API and microservices development.
Python, JPMC Athena, SecDB, Quartz, Kafka, AWS, AWS Lake Formation
1mo
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Principal Software Engineer (Python, Snowflake & SQL)
Dallas or Coppell or Jersey City
$95k-$180k/yr HybridFull Time
8+ YOE8+ years software engineering experience; strong SQL and Snowflake skills; Python (API/service development) experience; familiarity with Angular, CI/CD, containerization, and AWS; ability to mentor engineers and lead delivery.
Python, Snowflake, SQL, Angular, FastAPI, AWS, CI/CD
2mo
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Senior Full Stack Engineer (Angular and Python)
Jersey City, New Jersey, United States
$97k-$185k/yr OnsiteFull Time
5+ YOE5+ years full stack experience with Angular and Python; CI/CD with Jenkins; REST APIs; SQL databases; Git and Agile; strong problem solving.
Angular, TypeScript, RxJS, Python, pandas, NumPy, Jenkins, pytest, Jasmine, Karma, Git, SQL, Oracle, Snowflake, REST API
2mo
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GHR AI Engineer – Agentic Integrations (MCP / A2A / Python / APIs) AVP
Princeton, New Jersey, United States
$90k-$158k/yr OnsiteFull Time
3+ YOE3–5 years software engineering with Python; APIs and authentication experience; MCP and agent-to-agent patterns preferred; enterprise integration.
Python, REST, JSON, OAuth, OIDC, MCP, A2A, APIs
2w
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Infrastructure Automation Development Lead ( Python scripting experience required)
Jersey City or Chandler or Charlotte
$122k-$200k/yr OnsiteFull Time
Lead development of infrastructure automation with Python and Ansible, own code quality and APIs, oversee CI/CD and automated testing, and manage a small development team.
Python, Ansible, API, CI/CD, Jira, VMWare, Teraform, Powershell
3mo
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Sr. Engineer Development
Montvale, New Jersey, United States
HybridFull Time
3+ YOE3+ years software development experience; strong Python, C# or .NET, Angular and SQL skills; experience with microservices, REST APIs, authentication, and Azure; ML framework experience preferred.
Microsoft Azure, Microsoft Azure App Services, Microsoft Azure Functions, Microsoft Azure SQL Database, Azure OpenAI, Angular, TypeScript, Python, .NET Framework, C#, SQL, PyTorch, TensorFlow, scikit-learn, DevOps
2w
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Software Engineer
Texas or Arkansas or Idaho or Georgia or Montana or Iowa or Wisconsin or Oregon or Washington or New York or District of Columbia or Connecticut or Nebraska or Rhode Island or Tennessee or Kentucky or Ohio or West Virginia or Maryland or Massachusetts or South Carolina or Missouri or Utah or Arizona or South Dakota or Pennsylvania or New Hampshire or Vermont or Minnesota or New Mexico or Michigan or California or Maine or North Dakota or Kansas or Indiana or New Jersey or Nevada or Louisiana or Mississippi or Oklahoma or Alabama or Virginia or Illinois or North Carolina or Colorado or Florida or Wyoming or Delaware
$65k-$173k/yr RemoteFull Time
3+ YOE3+ years software development experience with React (TypeScript) and Python, REST API and testing experience, Git proficiency, and ability to work on full-stack data engineering features.
React, Python, TypeScript, Kafka, Snowflake, Claude, Snowflake CoCo, Copilot, Docker, Azure DevOps, GitHub Actions, Git, gRPC, Terraform, JWT, Okta, DBT, SQL Server, Postgres
2w
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AVP Senior Java Developer
Rutherford, New Jersey, United States
$121k-$182k/yr HybridFull Time
8+ YOE8+ years Java experience, Spring and REST API development, SQL/NoSQL/Big Data, containerization, CI/CD, monitoring, cloud architecture, security, and leadership/mentorship skills.
Java, Spring, REST API, SQL, NoSQL, Big Data, Co-pilot, DEVIN, Python, Docker, Kubernetes, Jenkins, GitLab CI, CircleCI, Azure DevOps, Prometheus, Grafana, ELK stack (Elasticsearch, Logstash, Kibana), Splunk, AWS, Azure, Google Cloud Platform (GCP)
1mo
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Software Engineer
New York City or Englewood Cliffs
$120k-$150k/yr HybridFull Time
3+ YOE3+ years software development; backend (Java, Node.js, Python, Go), frontend (JavaScript/TypeScript, React/Vue/Angular), microservices and REST APIs, cloud (AWS/Azure), Git and CI/CD experience.
Java, Node.js, Python, Go, JavaScript, TypeScript, HTML, CSS, React, Vue, Angular, AWS, Azure, Git, GitHub Actions, Jenkins, Terraform, CloudFormation, Datadog, Prometheus, ELK
2w
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Junior Software Engineer
Princeton, New Jersey, United States
OnsiteFull Time
1+ YOEBachelor's degree in CS/IT/Engineering, 1–2 years experience preferred, strong Python/SQL/API skills, knowledge of RPA and AI concepts, excellent communication and problem-solving skills.
Python, SQL, APIs, UiPath, Automation Anywhere, Blue Prism
19h
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GenAI Sr. Developer and Lead
Somerset or Jersey City
$63k-$100k/yr HybridFull Time
10+ YOE10+ years software development experience, including 3+ years in enterprise AI/ML or Generative AI; strong Python, AWS, LLM, agentic AI, API, cloud security, and stakeholder leadership experience.
Amazon Bedrock, Python, LangChain, LangGraph, Retrieval-Augmented Generation (RAG), AWS Lambda, Amazon ECS, AWS Fargate, AWS Step Functions, Amazon EventBridge, AWS Identity and Access Management (IAM), Amazon S3, Docker, FastAPI, CloudWatch, LangSmith, OpenTelemetry, PostgreSQL, Amazon DynamoDB, GitHub, Jenkins
3mo
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Senior Software Engineer (Assistant Vice President) – Margin Technology
Jersey City, New Jersey, United States
$121k-$182k/yr HybridFull Time
Bachelor's in CS/engineering, hands-on professional software development experience, proficiency in Java, React and/or Python, RESTful API development (Spring), TDD/clean code, data structures, algorithms and SQL.
Java, React, Python, Spring, RESTful APIs, SQL, AWS, Kafka, Kubernetes, S3, DynamoDB, MongoDB, NoSQL
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