Senior Staff Engineer MERN Full Stack

Job Overview :

We are seeking a highly skilled Senior Fullstack Engineer  to join our dynamic team. This role demands extensive experience in both frontend and backend development along with a strong grasp of cloud technologies and database management. You will work closely with the Engineering team Product team and other stakeholders to design and implement scalable secure and high-performance solutions. As a technical leader you will ensure adherence to best practices provide mentorship and drive cross-functional collaboration.

Responsibilities

Technical Ownership : Design and architect complex scalable full-stack solutions across multiple teams and systems.

Hands-on Development : Write clean maintainable and efficient code primarily in React (frontend) and (backend).

Cross-Functional Collaboration : Work with product design QA and DevOps to drive alignment and deliver business value.

Code & Design Reviews : Set and enforce coding standards review code regularly and guide design discussions.

Scalability & Performance : Optimize applications for speed efficiency and scalability across services and UIs.

Mentorship : Guide and upskill senior / staff engineers and engineering leads. Drive best practices and continuous learning.

Tech Strategy : Contribute to long-term technology vision evaluate new tools / frameworks and de-risk architectural decisions.

DevOps and CI / CD : Collaborate on infrastructure automation deployment pipelines and observability practices.

Security & Compliance : Ensure engineering outputs meet high standards of security data privacy and compliance (e.g. GLBA GDPRCCPA etc).

Must have experience requirements :

Qualifications

Bachelors or Masters degree in Computer Science Engineering or a related field.

12 years of software engineering experience including 7 years in full-stack development.

Deep expertise in React and TypeScript.

Proven experience architecting complex systems and influencing tech direction at scale.

Solid understanding of data structures system design API design and microservices.

Experience with cloud-native apps containers and DevOps workflows.

Strong communication mentorship and leadership-by-influence skills.

Tech Stack :

Frontend : React Redux / Context API TypeScript Tailwind / CSS-in-JS

Backend : Express / TypeScript

API : REST GraphQL

Database : PostgreSQL MongoDB Redis

Infra / DevOps : Docker Kubernetes GitHub Actions AWS / GCP

Testing : Jest Cypress React Testing Library Supertest

Leadership & Team :

Proven experience in coaching and mentoring a team of developers.

Proven track record of delivering complex projects successfully.

Ability to conduct code reviews and provide constructive feedback.

Experience in agile methodologies (Scrum Kanban).

Ability to manage project timelines and deliverables effectively.

Excellent verbal and written communication skills.

Ability to explain technical concepts to non-technical stakeholders.

Strong analytical and problem-solving skills.

Ability to troubleshoot and resolve complex technical issues.

Experience in working with cross-functional teams (designers product managers QA).

Ability to quickly learn and adapt to new technologies and frameworks.

Perks :

Day off on the 3rd Friday of every month (one long weekend each month)

Monthly Wellness Reimbursement Program to promote health well-being

Monthly Office Commutation Reimbursement Program

Paid paternity and maternity leaves

Qualifications :

Bachelors or Masters degree in Computer Science Engineering or a related field.

Remote Work : No

Employment Type : Full-time

Key Skills

Computer Science,Docker,Kubernetes,Python,VMware,C / C++,Go,System Architecture,gRPC,OS Kernels,Perl,Distributed Systems

Department / Functional Area : Engineering

Experience : years

Vacancy : 1