Python React Developer Jobs in New York City, NY

Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation.Apexon brings together distinct core competencies in AI, analytics, app development, cloud, commerce, CX, data, DevOps, IoT, mobile, quality engineering and UX, and our deep expertise in BFSI, healthcare, and life sciences to help businesses capitalize on the unlimited opportunities digital offers. Our reputation is built on a comprehensive suite of engineering services, a dedication to solving clients toughest technology problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon now has a global presence of 15 offices (and 10 delivery centers) across four continents.

We enable #HumanFirstDIGITAL

Role: Python Fullstack Developer

Location: Rahway, NJ

Backend: Python, FastAPI, SQLModel / SQLAlchemy, Pydantic

Frontend: TypeScript, Next.js (App Router), React 19, MUI, NextAuth, next-intl

Data: PostgreSQL, SQL

Testing: pytest, Jest, React Testing Library (RTL), Playwright

Auth & Security: JWT, OAuth2, RBAC Concepts

DevOps & Tools: Docker, Git, GitHub Actions

Key Responsibilities

• Design, develop, and maintain scalable backend APIs using Python, FastAPI, and SQLModel/SQLAlchemy with Pydantic for data validation.
• Build responsive, accessible frontend interfaces using TypeScript, Next.js App Router, React 19, and MUI component library.
• Implement multi-language support using next-intl and authentication workflows using NextAuth.
• Design and manage relational data models in PostgreSQL; write optimized SQL queries.
• Implement comprehensive test coverage using pytest (backend), Jest, React Testing Library (frontend), and Playwright (end-to-end).
• Develop and maintain secure authentication and authorization flows using JWT, OAuth2, and RBAC principles.
• Containerize applications with Docker; manage code using Git with GitHub Actions CI/CD pipelines.
• Collaborate directly with the client team; communicate status, blockers, and technical decisions clearly.
• Demonstrate customer obsession by understanding client requirements and translating them into robust technical solutions.

Candidate Profile

• Strong full-stack development background with proven hands-on experience across the listed technology stack.
• Excellent communication skills able to articulate complex technical topics to both technical and non-technical stakeholders.
• Customer-first mindset with a consulting orientation; experience in client-facing delivery environments preferred.
• Ability to work independently and as part of a cross-functional delivery team in a fast-paced AWS engagement.

Preferred Qualifications

• Prior experience in Healthcare and Life Sciences (HCLS) or regulated industry environments.
• Familiarity with AWS services and cloud-native architecture patterns.
• Experience delivering software in an AWS Professional Services or consulting context.

Our Commitment to Diversity & Inclusion:

Did you know that Apexon has been Certified by Great Place To Work , the global authority on workplace culture, in each of the three regions in which it operates: USA (for the fourth time in 2023), India (seven consecutive certifications as of 2023), and the UK.Apexon is committed to being an equal opportunity employer and promoting diversity in the workplace. We take affirmative action to ensure equal employment opportunity for all qualified individuals. Apexon strictly prohibits discrimination and harassment of any kind and provides equal employment opportunities to employees and applicants without regard to gender, race, color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. You can read about our Job Applicant Privacy policy here Job Applicant Privacy Policy (apexon.com)

Our Commitment to Environment:

Actively contribute to Apexon's commitment to environmental responsibility by following sustainable practices and supporting ESG initiatives.

Our Perks and Benefits:

Our benefits and rewards program has been thoughtfully designed to recognize your skills and contributions, elevate your learning/upskilling experience and provide care and support for you and your loved ones. As an Apexon Associate, you get continuous skill-based development, opportunities for career advancement, and access to comprehensive health and well-being benefits and assistance.

We also offer:

o Health Insurance with Dental & Vision

o 401K Plan

o Life Insurance, STD & LTD

o Paid Vacations & Holidays

o Paid Parental Leave

o FSA Dependent & Limited Purpose care