Full Stack Developer - Ruby On Rails

Job Title : Full Stack Developer (Python + React.js)

Location : Gurgaon (Work From Office, 6 days a week)

Experience : 3+ Years

Job Overview :

We are looking for a skilled Full Stack Developer proficient in Python (Django) and React.js to develop scalable web applications. The ideal candidate must have experience in backend and frontend development, database management, and cloud technologies.

Mandatory Skills :

✅ Python, Django (Backend Development)

✅ PostgreSQL (Database Management)

✅ AWS (Cloud Services)

✅ RabbitMQ, Redis, Kafka, Celery (Messaging & Asynchronous Processing)

✅ React.js (Frontend Development)

Key Requirements :

• 3+ Years of experience in Full Stack Development.
• Strong expertise in RESTful APIs & Microservices.
• Experience with CI/CD, Git, and Agile methodologies.
• Strong problem-solving and communication skills.

Selected intern's day-to-day responsibilities include:

1. Build and maintain dynamic user interfaces using React (Next.js preferred) and Tailwind CSS

2. Develop efficient backend systems and APIs with a solid grasp of client-server architecture

3. Write clean, scalable, and maintainable code, primarily in JavaScript or TypeScript

4. Design and manage databases with PostgreSQL

5. Work with ORMs like Prisma or Drizzle to streamline database interactions

6. Design and consume REST APIs for seamless frontend-backend integration

7. Explore and integrate AI APIs (e.g., OpenAI, Anthropic) to enhance product features

8. Identify and resolve technical issues to ensure optimal performance and reliability

9. Stay current with emerging tools, technologies, and methodologies to keep solutions cutting-edge

Other requirements

1. Demonstrate proficiency in React, with Next.js experience being a significant plus

2. Have hands-on experience with PostgreSQL and ORMs such as Prisma or Drizzle

3. Utilize Tailwind CSS for building modern, responsive UIs

4. Design and consume REST APIs, with a solid understanding of client-server architecture

5. Gain exposure to AI APIs such as OpenAI or Anthropic (preferred)

6. Provide proof of work through GitHub (or similar) showcasing personal projects, contributions, or portfolio

Location: Perungudi, Chennai

We are seeking a talented and motivated Senior Software Developer to join our growing team. This role requires a strong foundation in software engineering principles and proven full-stack development capabilities. You will be responsible for designing, developing, and implementing robust software solutions, including independently designing modules and system integrations.

What You'll Do:

• Design, build, and maintain efficient, reusable, and reliable code across the full stack.
• Independently design software modules, features, and integrations.
• Collaborate with product managers and other engineers to deliver high-quality features.
• Contribute to architectural discussions and advocate for best practices.

What We're Looking For:

• Experience: 3-5 years of professional software development experience.
• Core Skills: Strong understanding of software engineering concepts, data structures, and algorithms.
• Full Stack: Proven experience in full-stack development (e.g., frontend frameworks, backend languages/frameworks, databases, APIs).
• Design: Ability to independently design software components and integrations.
• Collaboration: Excellent communication and teamwork skills.

Nice to Haves:

• Experience with React (Web or Native) development.
• Exposure to Vibe coding.

If you are a passionate software engineer looking to make an impact by building scalable and effective solutions, we encourage you to apply!

About Us

Zentosys Solutions Pvt. Ltd. is a technology-driven IT services company specializing in modern web and mobile application development. We empower businesses worldwide with innovative, scalable, and efficient software solutions. Be a part of our dynamic team and contribute to building impactful digital products.

Responsibilities

• Develop, maintain, and optimize full-stack applications using modern technologies.
• Implement backend logic using Node.js, TypeScript, and frameworks like Express.js or NestJS.
• Build intuitive, responsive, and high-performance frontend applications using React.js, Next.js, or similar frameworks.
• Design and integrate RESTful APIs and ensure seamless communication between front-end and back-end systems.
• Utilize CI/CD pipelines for automated deployment and continuous integration.
• Manage and optimize cloud infrastructure using AWS services.
• Debug, troubleshoot, and ensure application reliability and performance across the stack.
• Design database schemas and manage MongoDB for efficient data handling.
• Collaborate with cross-functional teams, including DevOps, designers, and product managers, to deliver high-quality solutions.
• Stay updated with the latest technologies, frameworks, and best practices in software development.

Requirements

• Experience: 2+ years in full-stack development.
• Strong expertise in Node.js, TypeScript, and backend frameworks like Express.js, NestJS, or Fastify.
• Proficiency in frontend technologies like React.js, Next.js, HTML5, CSS3, and JavaScript (ES6+).
• Hands-on experience with CI/CD pipelines and tools such as Jenkins, GitHub Actions, GitLab CI, or similar.
• Practical knowledge of AWS services, including EC2, S3, RDS, Lambda, and IAM.
• Experience with database schema design and management using MongoDB.
• Strong problem-solving skills with a logical and analytical approach to challenges.
• Familiarity with Git for version control and collaboration in a team environment.
• Excellent communication and teamwork skills to contribute effectively in a collaborative setting.

Preferred Skills

• Exposure to GraphQL for API development.
• Knowledge of Docker and container orchestration.
• Familiarity with Serverless Framework for deploying cloud-native applications.
• Experience with testing frameworks like Jest, Mocha, or Cypress.
• Understanding of state management libraries like Redux, Zustand, or similar.
• Hands-on experience with Terraform or other infrastructure-as-code tools.

What We Value

• Problem Solvers: Professionals who can tackle challenges with creativity and precision.
• Team Players: Individuals who thrive in a collaborative, dynamic environment.
• Growth Mindset: Developers who are eager to learn, adapt, and grow with the organization.

What We Offer

• Competitive salary in the range of ₹6 LPA to ₹15 LPA based on skills and experience.
• Work on diverse and impactful projects for a global clientele.
• A culture that encourages innovation, professional growth, and skill enhancement.
• Flexible working hours and a healthy work-life balance.
• Exposure to cutting-edge technologies and tools.

Job Type: Full-time

Pay: ₹600,000.00 - ₹1,500,000.00 per year

Benefits:

• Provident Fund

Schedule:

• Monday to Friday

Education:

• Bachelor's (Required)

Experience:

• Full-stack development: 2 years (Required)

Work Location: In person

Expected Start Date: 05/02/2025

NetSysCon is looking for a Full Stack Engineer for a travel/airline SaaS start-up. They have partnered with major airlines and entertainment brands such as Disney Theatrical Group, Qantas, Iberia, Alaska, Malaysia Airlines, Vistara, IndiGo, Volaris, and others. Their platform offers innovative tools to drive revenue, operational efficiency, and digital shopping conversion.

Job Profile

Work on all elements of the stack from data modeling and back end API's to UI implementation.
Working with airlines on integrations deep within their systems (in person, if you like!).
Assisting with key architecture, platform and infrastructure design.
Ensuring the system runs and scales smoothly, with high availability and resilience to failure.

What we use:
Python, Django, Celery
React, TypeScript
Scikit-learn, PyTorch, Tensorflow
Postgres, Redis
Kubernetes, Docker, AWS, Terraform, CDK, Github Actions

Our client is a tech company first so engineering is the largest, most important department. They care about developer ergonomics and believe investing time and effort in getting software and platform right is not-negotiable. They have:

A comprehensive automated unit test suite (frontend + backend);
Fully automated CI/CD (git push is all you need);
Fully containerized / reproducable dev environment (single-command bootstrap);
Redundant, self-healing, auto-scaling infrastructure;

Requirements

Full-stack engineering experience in at least one of the following languages/frameworks - Backend: Python/Django (preferred), Ruby/Rails, Node;
Frontend: React (preferred), Angular, Vue.
Evidence of exposure to architectural patterns of large, complex web applications (eg, well-designed APIs, asynchronous data pipelines/message queues, distributed systems).
Engineers who have experience with software best practices such as unit testing, reusable components, traceability.

About the Role:

We are looking for passionate and highly motivated Technologist who has delivered rock solid software solutions for industry leading enterprises with lean and agile teams. We are looking for an engineer with a strong technical background, thorough understanding of testing methodologies, a passion for quality, and a desire to make a positive change in our products. 

Roles & Responsibilities

• Work on FieldEZ product development
• Perform requirements analysis, design, coding, unit testing, reviewing and implementation
• Work closely with the manager to prioritize the requirements based on technical dependencies for product development
• Provide mentoring and coaching to junior team members
• Team management and customer management

Skills & Experience

• 5 to 7 years of experience in Information Technology
• Deep understanding and hands on experience in Core Java, J2EE, JavaScript, HTML, Spring, Spring Security, Spring Boot, Microservices, Hibernate, JPA, CSS3, Angular 2+, Jquery, SQL, MySQL, PostgreSQL, Scripting, Stored Procedures, Jenkins, Git
• Experience with REST APIs
• Work on Design patterns, UML Design (Any UML tool is fine), Application and DB clustering.
• Very good understanding of database (MySQL or Oracle), knowledge in query performance optimization
• Knowledge of development lifecycle, standards, approaches, utilities, and environment
• Exposure to responsive / progressive web development would be an added advantage.

Educational Qualification

B.Tech/ B.E or M.Tech/M.E (Computer Science/Information Technology/Electronics & Communication/ Information Science) , MCA from a reputed School and University.