MERN Developer

What You'll Do:

• Design, develop, and maintain full-stack web applications using the MERN stack

• (MongoDB, Express.js, React, Node.js)

• Build and maintain scalable, secure, high-performance RESTful APIs and backend

• services.

• Develop responsive, reusable UI components in React, emphasizing usability and

• maintainability.

• Design and optimize MongoDB data models, indexes, and queries to support

• application performance and scalability.

• Collaborate with product managers, designers, and engineers to translate business

• requirements into well-scoped technical solutions.

• Ensure high-quality deliverables through testing, code reviews, performance tuning,

• and security best practices.

• Integrate and maintain third-party APIs and internal services.

• Troubleshoot and resolve issues across the stack (frontend, backend, database,

• CI/CD).

• Contribute to technical documentation, knowledge sharing, and continuous

• improvement.

• Participate in Agile ceremonies (planning, standups, retrospectives) and deliver

• iteratively.

What You'll Need:

• Proven experience building production web applications using the MERN stack

• (MongoDB, Express.js, React, Node.js)

• Strong JavaScript fundamentals (ES6+), including writing clean, modern,

• maintainable code.

• Solid experience designing and implementing RESTful APIs using Node.js +

• Express.js.

• Strong React skills including hooks, component architecture, and practical state

• management patterns.

• Working knowledge of TypeScript (able to read/write TS in a React/Node codebase).

• Experience integrating backend services with MongoDB (schemas, query

• optimization, indexing).

• Hands-on experience with CI/CD pipelines, including Azure DevOps (ADO) YAML

• pipelines for React/Node services.

• Strong troubleshooting and debugging skills; able to quickly read and improve

• existing code.

• Strong understanding of authentication/authorization (e.g., JWT, OAuth/OIDC) and

• secure API patterns.

• Proficiency with Git and collaborative workflows (PRs, reviews, branching

• strategies).

• Familiarity with cloud fundamentals—especially Azure concepts relevant to

• deploying and operating web services.

• Ability to work effectively in an Agile, cross-functional environment with strong

• ownership and communication.

Nice To Have:

• Experience with Next.js or other React frameworks.

• Experience with one or more React state libraries (Redux, Zustand, etc.)

• Experience with Docker and container-based workflows.

• Deeper experience with DevOps tooling beyond pipelines (infra-as-code,

• monitoring/observability, release automation).

• Experience with workflow/BPM engines (e.g., Camunda (BPMN)) or similar

• orchestration platforms (including Pronghorn).

• Experience with alternative clouds (AWS/GCP) in addition to Azure.