Technological Lead

About Edstellar

Edstellar is a global Learning and Development (L&D) platform that empowers organizations to upskill their workforce through instructor-led training programs. We specialize in delivering customized, enterprise-grade training solutions across a wide range of domains including IT, leadership, project management, business skills, and compliance.

Headquartered in Bangalore, India, Edstellar serves clients across multiple geographies, enabling on-site and virtual training in over 100 countries. Our platform simplifies the end-to-end process of corporate training delivery—from course discovery and trainer sourcing to scheduling, administration, and performance analytics.

🚀 Key Highlights

• Global Trainer Network: 1,000+ certified trainers covering 200+ in-demand technologies and skills.
• Enterprise-Focused: Tailored training solutions designed for corporates, SMEs, and government institutions.
• Flexible Delivery Modes: Live virtual sessions, on-site classroom training, and hybrid models.
• Scalable LMS Integration: Easily integrates with your existing Learning Management Systems.
• Data-Driven Insights: Real-time training effectiveness and ROI analytics.

🎯 Mission

To enable lifelong learning and skill development in a fast-evolving digital world by delivering impactful, measurable, and scalable corporate training experiences.

Job Title: Full Stack Developer – SaaS Product Engineering

📍 Location: Office

🧠 Experience Level: 5+ Years

💼 Employment Type: Full-Time

✨ About the Role

We are looking for a skilled and passionate Full Stack Developer to join our SaaS Product Engineering team. You will work across backend and frontend technologies to build, optimize, and scale multiple SaaS products in a dynamic environment.

If you are excited by clean code, modern cloud-native practices, and the chance to contribute to impactful products from the ground up, we would love to meet you!

🔥 Key Responsibilities

• Develop and maintain scalable SaaS-based platforms using Ruby on Rails (backend) and React.js / Next.js (frontend).
• Build RESTful APIs and integrate third-party services.
• Collaborate with Product Managers, Designers, and QA to deliver high-quality features.
• Write clean, maintainable, secure, and efficient code.
• Optimize applications for performance and scalability.
• Participate in code reviews, sprint planning, and team discussions.
• Support CI/CD pipelines and AWS-based cloud deployments.
• Make architectural decisions at the product level.
• Continuously research new technologies to improve performance.

🛠️ Required Skills and Experience

• 3–6 years of hands-on experience in SaaS product development.
• Backend: Ruby on Rails (6+ preferred)
• Frontend: React.js, Next.js (static generation & SSR)
• Databases: PostgreSQL, MongoDB, Redis
• AWS cloud deployment experience
• RESTful/GraphQL API integration
• Docker, CI/CD (GitHub Actions, GitLab CI)
• Security practices (OAuth2, API security)
• Agile methodologies (Scrum, Kanban)
• Experience in team handling
• Basic test-driven development knowledge (RSpec, Jest)

🎯 Preferred (Nice-to-Have)

• AWS Lightsail, EC2, Lambda
• SaaS multi-tenant system design
• Payment gateway integration experience
• Startup or product-based company background
• Performance tuning knowledge

👤 Who You Are

• Strong problem-solver with solid technical fundamentals
• Self-motivated learner and collaborator
• Ownership-driven and accountable
• A team player who mentors juniors

Must Have Skills : Core Java ,Microservices , Angular8, Spring boot framework

Minimum 4-8 years of experience in design, development, and deployment of JAVA/J2EE-based applications, writing PL/SQL queries/store procedures.

Strong hands-on experience in design, development, and deployment of J2EE based application database design, PL/SQL complex queries, and Store procedures XML, HTML, JavaScript, AJAX

• Expertise on XML, HTML, JavaScript, AJAX
• Proficient in handling and writing complex PL/SQL queries and Stored procedures
• preferable work experience on JBOSS as an application server or any other J2EE application server
• Should have sound knowledge in product customization, implementation, and maintenance aspects
• Foresighted & good judgment in problem-solving.
• Capable of paying attention to detail.
• Good analytical and logical thinking.
• Prioritizing and organizing
• Team Player with a positive attitude.
• Process knowledge/Technical expertise
• Good Written and Verbal communication Skills

Job Overview:

We are looking for a Java React Developer to join our development team. The ideal candidate will have experience working with Java (Spring Boot) for backend development and React.js for frontend applications. You will be responsible for building scalable web applications, integrating RESTful APIs, and ensuring a seamless user experience.

Key Responsibilities:

• Develop and maintain web applications using Java (Spring Boot) for backend and React.js for frontend.
• Design and implement RESTful APIs for communication between frontend and backend.
• Optimize applications for speed, scalability, and security.
• Work with databases such as MySQL, PostgreSQL, or MongoDB.
• Write clean, maintainable, and efficient code following best practices.
• Collaborate with cross-functional teams, including designers, product managers, and other developers.
• Perform unit testing, integration testing, and debugging.
• Participate in Agile methodologies like Scrum and Sprint planning.
• Deploy applications using CI/CD pipelines and cloud platforms (AWS, Azure, or Google Cloud).

Required Skills:

• Java & Spring Boot (Core Java, REST APIs, Microservices, JPA, Hibernate).
• React.js (Hooks, Redux, Context API, Functional Components).
• Experience with HTML, CSS, JavaScript, and TypeScript.
• Strong knowledge of RESTful APIs and Web Services.
• Experience with databases like MySQL, PostgreSQL, MongoDB.
• Understanding of JWT/OAuth for authentication.
• Familiarity with CI/CD tools (Jenkins, GitHub Actions, GitLab CI/CD).
• Knowledge of Docker and Kubernetes is a plus.
• Experience with unit testing frameworks (JUnit, Jest, Mocha) is a plus.

• Experience : 5-10 yrs
•  Past experience in working with any product start-up is a plus.
•  Proficiency in fundamental front end languages such as HTML, CSS, and JavaScript.
•  Familiarity with JavaScript frameworks such as Angular JS, React, and others.
•  Knowledge of Node.js and frameworks available for it such as Express (recommended).
•  Good understanding of asynchronous request handling, partial page updates, and AJAX
•  Understanding of REST Services.
•  Experience with Redis.
•  Familiarity with database technology such as MySQL, MongoDB and Elasticsearch.
•  Proficient understanding of serverless programming.
•  Proficient understanding of code versioning tools, such as Git.
•  Good problem-solving skills.
•  Attention to detail.

Role & Responsibilities:

• Individuals are responsible for all traditional development activities analysis, design, coding, testing, and documentation.
• Add new features to existing Windows and Web-based applications in Visual Studio 2019. Interacting with internal team.
• Transform business and design needs into innovative products.
• Drive all projects to completion within deadlines.
• Perform thorough testing to find issues ahead of time.
• Engineering software needs more precise analysis & coding skillset
• Enhance skillset by working with fortune 500 clients
• Interacting with internal team.

Qualifications:

• E in computer science or related fields.
• Hand on development experience with web & database technologies (MS SQL).
• Excellent programming & communication skills Strong problem solving, judgmental, and decision-making skills.
• Ability to work at the tactical and strategic levels of IT initiatives.
• Impressive hands-on experience in .Net technologies. Impressive hands-on experience and knowledge with C#, SQL, JSON, XML, Win Forms & MVC, Angular, JavaScript, jQuery , HTML/CSS.
• Self-Motivated, flexible & Innovative

• Convert shared custom designs into Shopify websites
• Expert-level knowledge of Shopify Liquid templating language to edit the website
• Add new sections, filters, products, etc.
• Integrating third-party and platform-supported apps into the websites
• Analyze the requirements and provide solutions
• Work on issue debugging and troubleshooting
• Use Shopify liquid, jQuery, CSS, and HTML to deliver interfaces as required
• Use Shopify JS APIs (storefront, AJAX Cart, Sections, etc.) to deliver the required functionality

• A Bachelor's degree in Computer Science or equivalent.
• Strong knowledge of the Shopify platform
• Knowledge of SEO optimization
• 2+ years of development experience

• Should possess a minimum of 7-9 years of experience
• 2+ Years in Angular 4 / Angular 6 - Required
• Knowledge of Core Java
• Spring Boot - atleast 1 year experience (mandatory)
• Hibernate - atleast 1 year experience (mandatory)
• Microservices - atleast 1 year experience (mandatory)
• 3 Years in Database – Oracle/SQL – Required
• 2 Years Web API / Restful Services - Required
• 3 Years in using any of IDE (Visual Studio Code, Eclipse, IntelliJ IDEA) and debugging skills - Required
• Knowledge in using Git, SVN, Maven, Unit testing and deployment tools - Required
• Should have some experience in multithreaded/asynchronous programming – Good to have
• Knowledge on ELK Stack is good to have
• Knowledge on Angular 4/6/8+ is good to have