Location
In office (Mumbai)
Experience
4+ years exp
Employment
Full-Time
First seen by Alion on Oct 29, 2026.
Overview
Company
Impact
Profile match
Ajackus is a software engineering firm headquartered in Mumbai with offices in Dubai and Boston. For over 14 years, Ajackus has embedded AI-trained engineers with product teams to accelerate delivery across fintech, commercial real estate, healthcare, oil and gas, and enterprise software.
Full Stack Developer- React & Node
About the Role:
We are looking for a skilled Full Stack Developer with 4+ years of experience in building scalable, responsive, and high-performance web applications. The ideal candidate should have strong expertise in MongoDB, Express.js, React.js, and Node.js, along with a solid understanding of frontend and backend development, RESTful APIs, and application architecture.
Key Responsibilities:
- Design, develop, and maintain scalable web applications using the Full stack.
- Build responsive and user-friendly interfaces using React.js, JavaScript, HTML, and CSS.
- Develop robust backend services and RESTful APIs using Node.js and Express.js.
- Design, manage, and optimize MongoDB databases, including schemas, queries, and indexes.
- Integrate third-party APIs and external services into web applications.
- Write clean, reusable, maintainable, and well-tested code.
- Identify, troubleshoot, and resolve application performance and technical issues.
- Collaborate with product managers, designers, and other developers to deliver high-quality solutions.
- Participate in code reviews, technical discussions, and application design decisions.
- Follow best practices for application security, performance optimization, and version control.
Qualifications:
- 4+ years of hands-on experience in full-stack web development using React & Nodejs.
- Strong proficiency in JavaScript (ES6+), HTML5, and CSS3.
- Hands-on experience with React.js, including hooks, component architecture, state management, and reusable components.
- Strong backend development experience with Node.js and Express.js.
- Experience designing and working with MongoDB, including aggregation pipelines, indexing, and query optimization.
- Experience developing and integrating RESTful APIs.
- Good understanding of asynchronous programming, promises, and event-driven architecture.
- Proficiency with Git and collaborative development workflows.
- Familiarity with authentication and authorization mechanisms, such as JWT and OAuth.
- Understanding of responsive design, web security, and performance optimization.
- Strong debugging, problem-solving, and analytical skills.
- Good communication and collaboration skills.
Good to Have:
- Experience with TypeScript.
- Familiarity with Redux, Context API, or other state management solutions.
- Experience with cloud platforms such as AWS, Azure, or Google Cloud.
- Knowledge of Docker, CI/CD pipelines, and deployment workflows.
- Familiarity with automated testing frameworks such as Jest, React Testing Library, or Cypress.
- Experience with Agile/Scrum development methodologies.
What We're Looking For:
- A proactive developer who can take ownership of tasks from development through deployment.
- Someone who can work independently while collaborating effectively with cross-functional teams.
- A developer who values code quality, scalability, maintainability, and continuous learning.
Skills
Git, Express.Js, Javascript, CSS, Node.js, MongoDB, Restful Apis, react.js, HTML
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,051,226 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Free forever. No card. Under a minute.
Your match
How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.
Recommended for you based on this role
Backend
Similar stack
Same company
Mumbai
≈ $15k – $35k per year (Estimated) · In office · Full-Time · 5+ years exp · Chennai
Python
Java
Python
FastAPI
Django
Databases
PostgreSQL
DynamoDB
Mobile
JUnit
DevOps
Rest API
Azure
CI/CD
Git
AWS
Docker
Incident Management
GitHub
SOAP
Management
Agile
Scrum
Apply
≈ $16k – $36k per year (Estimated) · In office · Full-Time · 6+ years exp · Mumbai
JavaScript
TypeScript
Node JS
Node JS
Nest.JS
Strapi
Databases
MySQL
PostgreSQL
ElasticSearch
Frontend
Zustand
Redux
GraphQL
Next.js
React.js
React Query
Mobile
State Management
Algolia
DevOps
Rest API
Terraform
New Relic
Datadog
Azure
CI/CD
Git
AWS
Docker
Kubernetes
Grafana
Cybersecurity
Okta
OWASP Top 10
QA
Cypress
Playwright
Jest
Apply
SDE - 2
3 hours ago
In office · Full-Time · 4+ years exp · Mumbai
JavaScript
TypeScript
Node JS
Databases
MySQL
PostgreSQL
Redis
AI/ML
Prompt Engineering
Function Calling
AI Agents
RAG
LLM Guardrails
Frontend
Next.js
React.js
DevOps
Rest API
Git
Apply
Software Engineer III- Data Science
3 hours ago
In office · Full-Time · 5+ years exp · Noida
Python
SQL
Python
pySpark
Databases
Google BigQuery
AI/ML
Spark
Scikit-learn
NLP
RAG
Time Series
Machine Learning
DevOps
GCP
Azure
CI/CD
AWS
Apply
GyanSys - Senior .Net Developer - MVC/React.js
3 hours ago
≈ $17k – $39k per year (Estimated) · In office · Full-Time · 5+ years exp · Bengaluru
JavaScript
SQL
C#
C#
.NET
Entity Framework Core
Databases
Snowflake
Databricks
Azure SQL Database
Frontend
Bootstrap
React.js
JQuery
DevOps
Rest API
Azure DevOps
Azure
CI/CD
Git
Bitbucket
Apply
Senior Product Engineer- Banking Domain Java
10 hours ago
≈ $14k – $32k per year (Estimated) · In office · 5+ years exp · Bachelor's Degree · Mumbai
Java
SQL
Java
Spring Boot
DevOps
Rest API
CI/CD
Management
Agile
Apply
Web Developer
10 hours ago
≈ $6.5k – $18k per year (Estimated) · In office · 2+ years exp · Bachelor's Degree · Mumbai
Python
JavaScript
SQL
Databases
MySQL
Frontend
JQuery
DevOps
Rest API
Apply
Lead Developer
1 day ago
≈ $17k – $43k per year (Estimated) · In office · 10+ years exp · Bachelor's Degree · Mumbai
JavaScript
Frontend
JQuery
Game Dev
Phaser
Management
Agile
Apply
Full Stack Engineer
1 day ago
$32k – $42k per year (gross) · In office · 3+ years exp · Mumbai
Python
Go
JavaScript
SQL
Node JS
Frontend
React.js
Apply
Java Developer
1 day ago
In office · 3+ years exp · Mumbai
JavaScript
Java
SQL
Java
Spring Boot
Hibernate
Databases
PostgreSQL
Frontend
React.js
DevOps
CI/CD
Apply
This is one of many
2,051,226 more open roles from verified company boards, updated every day.

