Covalent Solutions, LLC · 2 weeks ago
Senior Full Stack Developer (React + Python)
Bethesda, MD, US
Full-time
Onsite
Senior Level, Lead/Staff
8+ years expCovalent Solutions is a team of highly skilled and motivated individuals helping our customers accomplish their mission. They are seeking a Senior Full-Stack Developer (React + Python) to build modern, scalable web applications, focusing on both front-end and back-end development, including API management and cloud deployment.
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
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
Strong problem-solving and analytical abilities
Sharp eye for detail
Proven ability to manage multiple tasks concurrently and in different phases of work at the same time
Flexibility and adaptability to perform in a fast paced and dynamic environment
Effectively collaborates and influences people at all levels in the organization through strong interpersonal and communication skills
Highly organized with strong time-management skills
Ability to manage conflict and drive resolution
Focused on results, proactive, service oriented
Ability to self-direct and manage ambiguity
Ability to take in a lot of disparate information and find common themes, recommend clear paths forward and iterate
Motivated by professional rather than personal concerns
Show persistence when faced with difficult problems or challenges
Naturally curious about things you don't understand and actively look for opportunities to grow and learn from those around you
Excellent collaboration and communication skills
Superior written and verbal communication skills
Listen to others, correctly interpret messages from others and respond appropriately
Ask questions to clarify, and exhibit interest in having two-way communication
Demonstrate openness in sharing information and keeping people informed
Self-starter who thrives in fast-paced, team-oriented environments
Work collaboratively with colleagues to achieve organizational goals
Take ownership of all responsibilities and honor commitments
Deliver outputs for which you have responsibility within prescribed time, cost and quality standards
Operate in compliance with organizational regulations and rules
Take personal responsibility for your own shortcomings, where applicable
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