Covalent Solutions, LLC · 4 hours ago
Senior Full Stack Developer (React + Python)
Bethesda, MD
Full-time
Onsite
Senior Level, Lead/Staff
8+ years expCovalent Solutions is seeking a mission driven, highly motivated and collaborative Senior Full-Stack Developer (React + Python) with expertise in React and Python to build modern, scalable web applications. The ideal candidate will have strong front-end skills in React combined with hands-on experience developing back-end APIs, managing databases, and deploying applications in the cloud.
Information Technology & Services
Responsibilities
Develop responsive, user-friendly front-end applications using React and modern UI frameworks
Build and maintain RESTful APIs and backend services using Python (Django, Flask, or FastAPI)
Design and optimize relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Cosmos DB, etc.) databases
Integrate React front ends with Python APIs and databases to deliver seamless applications
Implement secure, scalable, and high-performing application architectures
Collaborate with DevOps on CI/CD pipelines, containerization (Docker, Kubernetes), and cloud hosting (Azure, AWS, or GCP)
Conduct code reviews, write automated tests, and troubleshoot across the stack
Partner with UX/UI designers, QA, and product owners in Agile/Scrum teams
This position requires not just expertise in React and Python, but also the ability to critically evaluate and decide on the most effective software products, frameworks, and architectural patterns for long-term project success and scalability
Qualification
Required
Bachelor's or Master's in Information Technology, Computer Science, Computer Engineering or Electrical Engineering
8+ years professional software development experience
6+ years building applications with React (state management with Redux or Context API)
Strong experience with Python frameworks (Django, Flask, or FastAPI)
Proven ability to design, build, and consume RESTful APIs (GraphQL a plus)
Solid database experience with both SQL and NoSQL systems
Experience deploying applications on cloud platforms (Azure, AWS, or GCP)
Familiarity with containerization (Docker, Kubernetes)
Exposure to CI/CD pipelines and DevOps practices
Understanding of security best practices (OAuth, JWT, role-based access control)
Prior experience working in Agile/Scrum environments
Proficiency with HTML5, CSS3, and modern styling frameworks (Tailwind, Material-UI, etc.)
Experience with unit/integration testing frameworks (Jest, PyTest, etc.)
Have led the design and implementation of application architecture from the ground up, ensuring solutions are scalable, resilient, and align with business objectives
Contributed to and influenced architectural strategy and modernization roadmaps across technology and business leadership
Evaluated and selected the most effective tools, frameworks, and services for new projects, justifying technical decisions and performing design reviews for clarity and technical merit
Served as a technical mentor and guide for mid-level and junior developers, providing hands-on coding support and reference code
Company
Covalent Solutions, LLC
Covalent Solutions (Covalent) is a mission focused Minority, Woman-Owned Small Business that relies on the innovation and dedication of our employees to drive customer success.
51-200 employees
Funding
Current Stage
Growth StageLeadership Team
Thi Pham
Managing Partner
Yentram Huyen
Senior Managing Partner
Company data provided by crunchbase