Job Description

Department:

Software Development

Location:

Vadodara, Gujarat (Onsite)

Experience:

5-8 Years

About the Role:

Atyantik Technologies is looking for a

Senior Full-Stack Developer

with deep JavaScript and advanced TypeScript expertise to

lead the design, development, and delivery

of scalable SaaS and web solutions. You'll take full technical ownership, mentor junior engineers, and collaborate with product and client teams to ensure reliable, secure, and high-performing systems.

Key Responsibilities:

Lead architecture, design, and delivery of medium to large-scale systems. Build and maintain full-stack apps using

JavaScript/TypeScript, Node.js, Hono, Cloudflare Workers (KV, D1, R2)

,

Postgres

,

SQLite

,

Redis

, and

RabbitMQ

. Own

API design

(REST/GraphQL), integrations (OAuth2, OpenID, webhooks), and ensure scalability & security. Drive

code quality, CI/CD, observability

, and

operational reliability

.

Mentor L1-L2 engineers

, lead reviews, share knowledge, and foster technical growth. Ensure

production readiness

, manage incidents, and continuously improve processes.

Requirements:

5-8 years' hands-on full-stack experience with

JavaScript + TypeScript

. Strong backend, database, and

serverless/edge computing

knowledge. Expertise in

OAuth2/OpenID

,

secure APIs

, and

testing pipelines

. Familiar with

Docker, observability tools (metrics, logs, alerts)

. Proven

leadership, communication, and mentoring

ability.

Bonus Skills:

React, Astro, Vue, or Solid; Terraform; Cloudflare stack; performance profiling & threat modelling.

Performance Goals:

Lower production bugs & incidents. Positive peer & stakeholder feedback. Strong mentorship outcomes. * Reliable documentation & measurable system observability.