Ruby on Rails Developer

About US:-

We turn customer challenges into growth opportunities.

Material is a global strategy partner to the world’s most recognizable brands and innovative companies. Our people around the globe thrive by helping organizations design and deliver rewarding customer experiences.

We use deep human insights, design innovation and data to create experiences powered by modern technology. Our approaches speed engagement and growth for the companies we work with and transform relationships between businesses and the people they serve.

Srijan, a Material company, is a renowned global digital engineering firm with a reputation for solving complex technology problems using their deep technology expertise and leveraging strategic partnerships with top-tier technology partners.

Job Description: Sr. Full Stack Engineer (Python, JavaScript & AI Engineering) – 7-8 years 

Role Summary 

We are seeking an experienced Sr. Engineer/Technical Lead with strong expertise in Python, JavaScript/TypeScript, and AI-native application development. The ideal candidate will build scalable cloud applications, architect intelligent systems powered by Large Language Models (LLMs), drive engineering excellence, and help teams adopt modern AI-assisted development practices. This is a hands-on leadership role combining software engineering, AI integration, and technical mentorship. 

Key Responsibilities 

• Design, develop, and maintain scalable applications using Python and JavaScript/TypeScript. 
• Build APIs, microservices, and event-driven cloud-native solutions. 
• Design and implement AI-enabled features using LLMs, RAG, structured outputs, and tool integrations. 
• Build and maintain agentic workflows for business automation and developer productivity. 
• Leverage AI coding assistants and code agents to improve software delivery and engineering efficiency. 
• Integrate enterprise services including authentication, SSO, authorization, and internal platforms. 
• Collaborate with platform teams to deploy and operate applications on AWS or Azure. 
• Drive engineering best practices including CI/CD, testing, observability, code reviews, and secure development. 
• Document architectures, APIs, AI workflows, and key technical decisions. 
• Mentor engineers and help teams adopt modern AI-first development practices. 

Required Skills 

• Strong hands-on experience building production applications with Python. 
• Good experience with JavaScript or TypeScript and modern application architectures. 
• Experience designing REST APIs, microservices, and distributed systems. 
• Practical understanding of LLMs, prompt engineering, RAG, embeddings, vector search, and AI application patterns. 
• Experience integrating commercial or open-source AI models into production systems. 
• Hands-on experience using AI coding assistants and code agents to accelerate development. 
• Understanding of agent orchestration concepts and Model Context Protocol (MCP). 
• Experience with AWS or Azure cloud platforms. 
• Experience with CI/CD, automated testing, code quality, and application observability. 
• Strong communication, documentation, and technical leadership skills. 

Good-to-Have Skills 

• Experience with AI orchestration frameworks such as LangGraph, CrewAI, Semantic Kernel, or similar. 
• Knowledge of FastAPI, Node.js, React, or Next.js. 
• Experience with containers and Kubernetes. 
• Exposure to AI evaluation, guardrails, and production monitoring. 
• Experience mentoring teams and driving AI adoption across engineering organizations. 

We’re building the future of AI-powered sales enablement.

PitchSense AI is a flagship product within our portfolio of AI-driven Sales and Marketing solutions.

We blend conversational intelligence, generative AI, and behavioural analytics to help people master persuasion through real-time AI simulations.

Why PitchSense AI

Working here means joining a small, fast-moving team that lives at the frontier of applied AI.

You’ll:

• Build in a high-pace, high-learning environment where ideas ship fast.
• Tinker with cutting-edge AI tools, agents, and large language models (LLMs) daily.
• Prototype novel ways to combine speech, emotion, and reasoning into human-like training experiences.
• Learn across multiple domains — engineering, design, analytics, and product.
• Work directly with the founding team on problems no one has solved before.

This is not routine work — it’s an opportunity to shape entirely new experiences in human-AI interaction while growing faster than you ever have before.

Stack: Next.js · TypeScript · NestJS · Prisma · PostgreSQL · AWS · OpenAI · AISDK · AI Agents · RAG · ElevenLabs

Culture: Ownership · Velocity · Craftsmanship

SDE III / Tech Lead

Location: Gurgaon

Experience: 5+ years | Type: Full-time | Reports to: CTO

Role Overview

Be a founding technical anchor, leading architecture and mentoring the core team as we scale PitchSense AI from MVP to enterprise platform.

Responsibilities

• Design high-performance systems for real-time AI simulations and analytics.
• Lead pods spanning frontend, backend, and DevOps.
• Own architecture, data flows, and AWS deployment strategy.
• Partner closely with product and design for cross-functional delivery.
• Mentor SDE I / II engineers and set engineering standards.

Requirements

• 5+ years experience (1+ in lead/architect capacity).
• Deep expertise in TypeScript/Node.js, React/Next.js, PostgreSQL/Prisma, AWS Cloud.
• Proven record in distributed, data-intensive system design.
• Strong system design and DevOps understanding.
• Excellent leadership and collaboration skills.

Bonus

• Experience with vector databases or LLM infrastructure.
• Prior B2B SaaS scaling experience.

Developer Tools & Workflow

Every engineer and designer at PitchSense AI uses modern, AI-augmented tools to move fast and ship better.

Tools

• Cursor IDE
• Claude Code
• AWS (Lambda, ECS, RDS, S3)
• AI-based Code Reviews
• MagicPath
• Figma AI

Workflow Highlights

• Continuous deployment via GitHub Actions / AWS Pipelines.
• PR preview environments for instant testing.
• AI-driven code review loops for rapid iteration.
• Cross-disciplinary culture - work across frontend, backend, DevOps, and design.

Culture & Perks

• Ownership from day one - every role is founding-level.
• 6-day work week, Monday to Saturday.
• High-performance, meritocratic culture - growth based on impact, not tenure.
• Cross-discipline learning - explore code, design, and infrastructure alike.
• MacBook for work and premium tooling.
• Annual offsite for alignment and collaboration.
• Competitive compensation and ESOPs for core hires.
• Direct mentorship from the CTO and founding team.
• Real impact - reshape how humans learn to sell, speak, and persuade through AI.

Role & Responsibilities

• Design and develop complex, scalable web applications using Django and Python.
• Collaborate closely with the product and design teams to define feature specifications.
• Contribute to all phases of the development lifecycle - requirements analysis, development, testing, and production release.
• Proactively identify bottlenecks in the system and work to mitigate them.
• Ensure the best possible performance, quality, and responsiveness of applications.
• Interface with clients to understand their business, goals, and visions for products.
• Assist in the preparation and execution of technical meetings with clients.
• Provide technical support to clients, help them understand our services, and resolve their issues timely.

Preferred Candidate Profile

• 3+ years of experience in Django and Python development.
• Strong understanding of the Django framework and Python language.
• Good understanding of front-end technologies (HTML, CSS, JavaScript, AJAX).
• Familiarity with RESTful APIs and Django Rest Framework.
• Experience in working with relational databases (PostgreSQL, MySQL).
• Excellent debugging and optimization skills.
• Good understanding of software design patterns and principles.
• Must be fluent in English, with excellent written and verbal communication skills.
• Comfortable with working in a client-facing role and able to handle communications effectively.
• Ability to work independently in a remote setup, manage tasks and time effectively.
• Bachelor's degree in Computer Science, or a related field.

Perks and Benefits 

• Salary: ₹ 7,00,000 per annum.
• Work-from-home opportunity, offering a flexible work schedule.
• Regular virtual team bonding activities.
• Continuous learning opportunities with access to online courses.
• Performance-based bonus structure.
• Opportunities for growth and career advancement in a fast-growing company.
• A team that values and prioritizes work-life balance.

If you meet the qualifications above and are interested in pursuing this role, we would love to hear from you. Apply now and join our dynamic team!

Hello,

Greetings for the day !!!

Tridat Technologies is hiring “Sr. Developer [MERN]" for one of the global e-Learning company @ Navi Mumbai !!!

Experience: 3+ years

Location: Mumbai / Navi Mumbai

Industry Type: IT Services & Consulting

Functional Area: Engineering - Software & QA

Employment Type: Full Time, Permanent

Role Category: Product Development

Roles and Responsibilities :

• MERN Fullstack developer is responsible for writing reusable, testable, and efficient code
• Sound understanding of MVC and design patterns.
• Excellent grasp of data structures and designing and developing APIs
• Design and implementation of low-latency, high-availability, and performant applications
• Implementation of security and data protection
• Understanding of performance testing and optimization techniques
• Knowledge of AWS, Azure, CI / CD, Gitflow

Desired Candidate Profile

Primary Skills:

• Hands on experience in React JS, React Native, Node JS, KURENTO, WEBRTC FRAMEWORK
• Excellent knowledge of Relational Databases - MsSQL and PSQL
• Hands on experience in Mobile development
• Hands on strong experience in Object Oriented Analysis & Design (OOAD)
• Hands on experience in Version Control System CVS/SVN/ GIT/ Bitbucket
• Graduate in B.E/B.Tech/M.E./M.Tech/MCA or equivalent
• Excellent verbal and written communication skills

Secondary Skills:

• SVN/GIT, Maven, Ant and Jenkins or equivalent
• Database: SQL Servers, MySQL, PostgreSQL
• Cloud AWS, GCP

Thanks & Regards

Shraddha Kamble

• The ideal candidate will have experience in development teams that work on business facing transactional systems.
• They will have demonstrated the ability to manage people, make architectural decisions, understand business
• processes to deliver the cleanest solutions.
• Share responsibility for implementing the firms accounting platforms. Partner with 3 rd parties (like Consulting Firms)
• and develop technical specifications.
• Share responsibility for availability, scalability, performance and capacity from development through production
• for a critical strategic build of the new accounting platform
• Reduce errors on deployments, improve reliability, and increase speed of implementation through automation
• Continuously refine and improve our toolset to improve our data and persistence layers

• 7+ years of experience in IT including some experience in architecture roles
• Experience building multi-tier, scalable, fault-tolerant web applications
• Experience with platform integrations and designing service APIs
• Extensive Service-Oriented Architecture patterns and design knowledge and familiarity with cloud based services
• Expertise with identity management, authentication and information security best practices
• Expertise in working with complex cross-domain applications in a global organization across multiple time zones
• Enjoys a fast paced, high-intensity and complex environment, troubleshooting time sensitive critical issues and working with people
• Extensive experience with multi-tier transactional architecture and design
• Extensive experience in enterprise software development in Java and web development stacks (Angular, NodeJS, HTML & CSS)
• Experience with Sybase, Cassandra
• Event / Stream processing technologies
• Experience using Agile methodologies – previous experience working from a backlog, sprints, retrospectives etc.
• Passionate about test driven, clean code, automatically tested and continuous deployment
• Excellent analytical and problem-solving skills
• Strong interpersonal skills with ability to present and convey ideas
• Strong attention to detail; action-oriented attitude, and willingness to roll up sleeves
• Curious to explore emerging technologies and learn new things
• Use metrics to drive decision making
• Undergraduate degree in Computer Science or similar discipline, Masters degree preferred
• Experience in the financial services industry is preferred