Senior Software Engineer

Job Title: Software Development Engineer – III (SDE-III)

Location: Sector 55, Gurugram (Onsite)

Work Timings: Regular day shift, 5 days working

About Master-O

Master-O is a next-generation sales enablement and microskill learning platform designed to empower frontline sales teams through gamification, AI-driven coaching, and just-in-time learning. We work closely with large enterprises to improve sales readiness, productivity, and on-ground performance at scale.

As we continue to build intelligent, scalable, and enterprise-ready products, we are looking for a seasoned SDE-III who can take ownership of complex modules, mentor engineers, and contribute to architectural decisions.

Role Overview

As an SDE-III at Master-O, you will play a critical role in designing, building, and scaling core product features used by large enterprises with high user volumes. You will work closely with Product, Design, and Customer Success teams to deliver robust, high-performance solutions while ensuring best engineering practices.

This is a hands-on role requiring strong technical depth, system thinking, and the ability to work in a fast-paced B2B SaaS environment.

Required Skills & Experience

• 4–5 years of full-time professional experience in software development
• Strong hands-on experience with:
• React.js
• Node.js & Express.js
• JavaScript
• MySQL
• AWS
• Prior experience working in B2B SaaS companies (preferred)
• Experience handling enterprise-level applications with high concurrent users
• Solid understanding of REST APIs, authentication, authorization, and backend architecture
• Strong problem-solving skills and ability to write clean, maintainable, and testable code
• Comfortable working in an onsite, collaborative team environment

Good to Have

• Experience working with or integrating LLMs, AI assistants, or Agentic AI systems
• Experience with cloud platforms and deployment workflows
• Prior experience in EdTech, Sales Enablement, or Enterprise Productivity tools

Why Join Master-O?

• Opportunity to build AI-first, enterprise-grade products from the ground up
• High ownership role with real impact on product direction and architecture
• Work on meaningful problems at the intersection of sales, learning, and AI
• Collaborative culture with fast decision-making and minimal bureaucracy
• Be part of a growing product company shaping the future of sales readiness

Key Responsibilities

Reporting & Analytics Development

• Design, develop, and maintain complex reporting solutions serving mission-critical emergency

response operations

• Build interactive dashboards and data visualizations that transform large datasets into

actionable insights

• Develop advanced analytics features including trend analysis, predictive metrics, and

operational intelligence

• Create self-service reporting capabilities enabling stakeholders to access critical data

independently

• Implement real-time and scheduled reporting systems with appropriate caching and

optimization strategies

SQL & Database Architecture

• Write and optimize complex SQL queries involving multiple joins, subqueries, CTEs, window

functions, and aggregations

• Review existing database architectures and identify performance bottlenecks and optimization

opportunities

• Design and implement database schema enhancements to support evolving reporting

requirements

• Develop and maintain stored procedures, functions, and views optimized for reporting

workloads

• Perform comprehensive query performance analysis and implement tuning strategies across

PostgreSQL and AWS Aurora environments

• Create efficient indexing strategies and data access patterns for large-scale datasets

• Establish data modeling best practices for dimensional and transactional reporting needs

Performance Optimization

• Conduct systematic performance analysis of reporting queries processing millions of records

• Implement query optimization techniques including execution plan analysis, index tuning, and

query refactoring

• Design and implement data aggregation strategies, materialized views, and summary tables for

improved performance

• Monitor and optimize database performance metrics including query response times, resource

utilization, and concurrency

• Develop ETL processes and data pipelines optimized for reporting and analytics workloads

• Implement caching strategies and data archival policies to maintain optimal system

performance

Technical Collaboration

• Partner with Product and stakeholder teams to translate business reporting requirements into

technical solutions

• Conduct code reviews focused on SQL quality, performance, and best practices

• Provide technical guidance to development teams on reporting architecture and database

optimization

• Document database schemas, reporting architectures, and optimization strategies

• Collaborate with DevOps on database infrastructure, monitoring, and scaling initiatives

Required Qualifications

Experience & Background

• 8+ years of software engineering experience with significant focus on reporting, analytics, or

business intelligence

• 5+ years of hands-on experience writing complex SQL in production environments

• 3+ years working with large-scale databases (millions+ records) and optimizing query

performance

• Proven track record developing enterprise reporting solutions and analytics platforms

• Experience conducting database architecture reviews and implementing performance

improvements

Technical Expertise - SQL & Databases

• Expert-level SQL proficiency including complex joins, subqueries, CTEs, window functions, and

advanced aggregations

• Deep PostgreSQL expertise with production experience in query optimization and performance

tuning

• Strong understanding of database internals including execution plans, indexing strategies, and

query optimization

• Experience with AWS Aurora or other cloud-based PostgreSQL solutions

• Proficiency in stored procedures, triggers, functions, and database programming

• Advanced knowledge of database design principles, normalization, and dimensional modeling

• Experience with database performance monitoring and profiling tools

• Strong programming skills in PHP (Yii framework or similar MVC frameworks preferred)

• Solid experience with Vue.js or similar modern JavaScript frameworks for building reporting

interfaces

What You'll Work With

• Databases: PostgreSQL, AWS Aurora, multi-tenant architectures

• Backend: PHP (Yii framework), RESTful APIs

• Frontend: Vue.js (Vue 2/3), modern JavaScript, data visualization libraries

• Infrastructure: AWS (RDS, Aurora, S3, Lambda), Postgres

• Tools: Git/GitHub, JIRA, Agile development workflows

Work Location

Hyderabad, India - On-site position with flexible working arrangements to accommodate both India

and onsite teams

-Design and maintain efficient database solutions using RDBMS.

-Write complex SQL queries for data extraction and manipulation.

-Implement and optimize AWS services for scalable application deployment.

-Develop server-side logic using PHP and integrate front-end elements with JavaScript.

-Collaborate with teams to design, develop, and deploy web applications.

PHP Developer:

Responsibilities:

• Gathering & Understanding customer requirements.
• Design, code, test, debug and document software according to the functional requirements.
• Write clean, well structured code with proper abstraction and reusability.
• Work independently and deliver projects under tight deadlines.

What makes you the best fit:

• Exceptional programming skills with strong fundamentals in OOPS, MVC and ORM.
• Good knowledge of PHP, Core PHP, Laravel, CodeIgniter, zend, Shopify, HTML, CSS, Javascript, AJAX, JSON and Rest APIs.
• Proficient with code versioning tools like GIT.
• Must have experience in payment gateway, video streaming and image manipulation.
• Basic knowledge of any JS frameworks like Vue, React, Angular.
• Must be able to work independently and perform under strict deadlines.
• Must be a good team player and has good problem solving skills.

• 2 to 4 years experience in MERN stack
• Good problem-solving technique
• Knowledge of AWS ecosystem is a plus
• Experience in FinTech is a big plus

What you need to have:

Vassu Tech

Information Management Consulting

Hyderabad, Telangana, India    

Job Title: Full Stack Developer

Location: Hyderabad

Exp:  3+ Years

Job Summary.

Education Qualifications:

A Bachelor's Degree from an accredited college or university with a major in Computer Science, Information Systems, Engineering, Business, or other related scientific or technical discipline is required.

Ideally,You should You have:

Frontend

• JavaScript/NodeJS
• Experience with REST/GraphQL
• Experience in API Design (Swagger/GraphQL/etc.)
• Basic understanding of a Component architecture (whether React, Angular, Vue, etc.)
• Basic understanding of OAuth or Experience with Auth in modern App
• Ability to think ‘functional lite’, e.g. avoid state mutations, understand uni-directional state flow (nice to have)

• Some experience with NoSQL and Document based databases.
• Experienced in Cloud environments 

Backend

• JavaScript/NodeJS
• Experience with REST/GraphQL
• Experience in API Design (Swagger/GraphQL/etc.)
• Experience with Workflow Engines (BPM, Standalone, etc.). JAVA experience is a plus.
• Basic understanding of Docker + Kubernetes
• Basic understanding of Elasticsearch
• Some experience with NoSQL and Document based databass.

Desirable Skills and Qualifications

• Decision making ability
• Attention to detail
• Able to work in a team as well as an individual
• Excellent verbal and written communication skills

ABOUT ANITECHSOL PVT LTD :

AnitechSol Pvt Ltd is into Software Product Development, Time and Material Contracting Services. Company has been in existence for about a decade. Currently, the focus of the company is to develop a mobile fitness app that gives guidance on fitness, diet and general lifestyle activities.

SKILLS REQUIRED :  React Native, Python, Mobile apps, Mongodb, AWS

ROLES AND RESPONSIBILITIES : 

Using the functional requirements provided, in the form of detailed functional requirements as well as Use Cases, code each use case from front end to back end. Ability to develop a complete flow. 

While developing the application utilize the proper interactions between the pages, responsiveness and confirm to the overall architecture.

A certain level of creativity has to be there while developing the front end screens using the mockups provided by a designer. With regard to the backend, you have to develop apis confirming to the standards including the interactions with the database. 

Quickly Troubleshoot, debug and upgrade software with a agile development mindset of a startup company. 

 REQUIREMENTS :

1. Strong organisational and project management skills
2. Proficient in front end and back end technologies
3. Ability to solve technical problems creatively
4. Driven to improve product progressively on daily basis

    PERKS :

1. Team: Get to work with an awesome team of Engineers
2. Learning: As a fast paced startup, you get to learn fast.