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Senior Fastapi Developer Jobs in New Jersey (NOW HIRING)

Senior python developer

Summit, NJ · On-site

$129K - $173K/yr

... FastAPI Developer Responsibilities • Contribute to story refinement/defining requirements. • Perform spike/proof of concept as necessary to mitigate risk or implement new ideas. • Code ...

Senior Python Developer

Jersey City, NJ · On-site

$126K - $170K/yr

Job Summary We are seeking a highly skilled Senior Python Developer with 12+ years of professional ... Build and enhance RESTful APIs and microservices using frameworks such as FastAPI, Flask, or Django.

Senior Python Engineer

Jersey City, NJ · On-site

$58.26 - $66.26/hr

Architect and implement scalable distributed systems using Python (FastAPI/Django/Flask) * Apply ... Good knowledge in DevOps tools like Jenkins, Artifactory, and GitHub/Bit Bucket * Strong analytical ...

Senior AI Engineer

Piscataway, NJ · On-site

$106K - $146K/yr

Senior AI Engineer Location: Piscataway, NJ (Hybrid from day one) Local to NJ candidates are ... Develop APIs and endpoint services using FastAPI or Flask. * Collaborate with offshore teams to ...

$140K - $145K/yr

Job Title: Sr/ AI/ML Engineer (GenAI & Agentic AI) Duration: Full Time Location : Whippany, NJ ... Build scalable AI services using Python, FastAPI/Flask, and cloud platforms (Azure/AWS/Google Cloud ...

Senior AI Engineer Location: Jersey City, NJ Duration: Contract - 12 months Pay Range: $68.25/hr ... Create robust APIs and services using REST, FastAPI, and WebSockets for integration with enterprise ...

New

Python Developer with GenAI

Jersey City, NJ · On-site

$52.50 - $72.25/hr

Fulltime Summary We are seeking an experienced Senior Python Engineer to design, build, and ... FastAPI) Strong understanding of RESTful API design and development Experience with relational ...

Responsibilities Peraton Labs is seeking a Senior AI/ML Software Engineer to join the Labs Agentic ... Develop full-stack product features (FastAPI + React) that surface AI capabilities to users - from ...

Responsibilities Peraton Labs is seeking a Senior AI/ML Software Engineer to join the Labs Agentic ... Develop full-stack product features (FastAPI + React) that surface AI capabilities to users - from ...

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Senior Fastapi Developer information

What does a Senior FastAPI Developer do?

A Senior FastAPI Developer designs, develops, and maintains backend web applications using the FastAPI framework in Python. They are responsible for building scalable APIs, optimizing performance, ensuring security best practices, and integrating with databases and external services. Senior developers also mentor junior team members, contribute to architecture decisions, and collaborate closely with front-end engineers and stakeholders to deliver robust software solutions.

What are some common challenges faced by Senior FastAPI Developers when scaling applications, and how can these be addressed?

Senior FastAPI Developers often encounter challenges related to managing high concurrency, optimizing API performance, and ensuring robust security as applications scale. To address these, it’s important to implement asynchronous programming practices, leverage efficient database queries, and utilize API gateways for better traffic management. Collaboration with DevOps and QA teams is also essential to automate deployments and monitor system health, ensuring smooth scaling and reliable user experiences.

What are the key skills and qualifications needed to thrive as a Senior FastAPI Developer, and why are they important?

To thrive as a Senior FastAPI Developer, you need deep expertise in Python, RESTful API design, and experience building scalable web backends, typically supported by a degree in computer science or related field. Familiarity with FastAPI, Docker, cloud platforms (such as AWS or Azure), and CI/CD tools is highly valued, along with proficiency in testing frameworks. Strong problem-solving, leadership, and communication skills help you collaborate effectively with cross-functional teams and mentor junior developers. These skills enable the delivery of robust, efficient, and maintainable APIs that support business goals and high user demands.
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Senior python developer

Senior python developer

RIT Solutions, Inc.

Summit, NJ • On-site

$129K - $173K/yr

Other

Posted 20 days ago


Job description

Position title: Senior python developer
Onsite: 5 days a week (everyday is onsite)
Location: Charlotte, NC, or Chicago, IL, or Addison, TX, or Denver, CO
Status: anything is fine its just a contract but we do not sponsor
Interview process: apex technical screening then video interview to hire
Contract: 6-18 months (night go perm but probably not)
Must have: senior python, Django, PostreSQL, and large enterprise experience
Job Description:
Full Stack Python FastAPI Developer
Responsibilities
• Contribute to story refinement/defining requirements.
• Perform spike/proof of concept as necessary to mitigate risk or implement new ideas.
• Code solutions and unit tests to deliver a requirement/story per the defined acceptance criteria and compliance requirements.
• Utilize multiple architectural components (across data, application, business) in design and development of client requirements.
• Assist team with resolving technical complexities involved in realizing story work.
• Design/develop/modify architecture components, application interfaces, and solution enablers while ensuring principal architecture integrity is maintained.
• Design/develop/maintain automated test suites (integration, regression, performance)
Mandatory Skills
• Previous Application Programming/Development experience designing, developing and deploying high-volume, multi-tiered, distributed transactional applications.
• Deep knowledge of Python FastAPI Framework or similar technology
• Strong knowledge of PostgreSQL databases
• Deep understanding of Git version control system
• Strong understanding of unit testing frameworks
• Experience working in Agile development process and good understanding of various phases of Software Development Lifecycle
• Experience in data access technologies and patterns
• Relational database experience and proven abilities in SQL and data modeling is required. Must be aware of SQL Objects, query optimization, and join conditions.
• Experience with component based web application frameworks
• Conceptual understanding of Object Oriented Programming and SOLID design principles.
• Ability to communicate, written and verbal, with technical and non-technical cross-functional teams
• Bonus Skills: .NET Core , Jenkins, MSBuild, Ansible, XLR, Automated testing
Desired Skills
• Deep knowledge designing and implementing Event Based integration services using Message Brokers such as Kafka, RabbitMQ, etc.
• Knowledge of software development lifecycle; preferably with Agile, Kanban/Scrum
• Experience with cyber security related workflows/solutions/implementation