Software Engineer (Fullstack)

At Intain, we fuse blockchain, analytics, and AI to power next-gen platforms for structured finance.

Join us to build on the cutting edge—smart-contract rails, real-time analytics, and AI-assisted workflows—all in one product stack.

What You’ll Do

• Own features end-to-end: design → code → test → deploy → iterate.
• Build modern web apps (React.js / Node.js, REST/GraphQL) that move real money.
• Automate quality with tests, CI/CD, and cloud (Azure).
• Use AI dev assistants to hit our “1 dev = 4 devs” productivity bar.

Our Stack

React.js · Node.js · Go · Snowflake · Azure · Kubernetes · Git Workflows · Postgres/MongoDB · Solidity

You Bring

• Proven full-stack delivery in JS/TS (React + Node).
• Habit of shipping clean, production-ready code—fast.
• Comfort treating AI coding tools as teammates, not toys.
• Ownership mindset: measured by what you deliver, not tenure.
• Blockchain dev experience = bonus (not required).

Why Intain?

• Openings for Tech Lead and Senior Engineer — core seats on a small, high-output team.
• Compensation & ESOPs tied directly to shipped value.
• Chance to redefine capital markets with tech that actually ships.

📍 About Us

Intain is transforming structured finance using AI, blockchain, and real-time analytics to streamline transactions, improve transparency, and scale impact.

About the Role :

We are seeking a highly skilled Lead Software Developer with a strong background in SaaS product development and expertise in designing scalable, secure, and resilient systems. You will lead the technical architecture of our cloud-native platforms, manage cross-functional

engineering efforts, and implement best practices across backend, frontend, and infrastructure layers.

This is a leadership role based on-site in Jaipur and ideal for someone who enjoys solving complex system challenges and building high-impact software.

Key Responsibilities:

● Lead the design and implementation of scalable SaaS application architecture

● Architect and develop solutions using Laravel, NestJS, Node.js, and AWS

● Build and manage microservices and serverless infrastructure for high availability and maintainability

● Implement and manage asynchronous and parallel request handling for optimized system performance

● Design and scale load handling and queue management systems using BullMQ and Redis

● Develop and integrate real-time data workflows using webhooks and external APIs

● Configure and manage Node.js clusters for performance and fault tolerance

● Collaborate with frontend developers working on React and Vue.js to deliver seamless UI/backend integration

● Ensure code quality, observability, and maintainability across services

● Monitor, debug, and resolve issues in production using logs and performance tracking tools

● Drive CI/CD implementation, infrastructure automation, and DevOps practices

Required Skills & Qualifications:

● 5 - 7 years of experience in full-stack or backend software development

● Proven experience as a Lead Developer on SaaS products

● Proficient in Laravel, NestJS, and Node.js

● Deep understanding of BullMQ, Redis, and message/queue-based architectures

● Experience with asynchronous processing, parallel request handling, and load distribution

● Proficient in microservices and serverless architecture patterns

● Strong command of AWS (EC2, Lambda, RDS, S3, API Gateway, IAM, CloudWatch)

● Hands-on experience with webhooks, job queues, background tasks, and rate-limiting strategies

● Familiarity with Node.js cluster mode and scaling strategies

● Solid experience in debugging, tracing, and performance monitoring

● Frontend integration experience with React or Vue.js (please specify your exposure)

● Strong leadership, collaboration, and mentoring abilities

Preferred Skills (Nice to Have):

● Experience with Docker, Kubernetes, and CI/CD pipelines

● Exposure to event-driven architecture and multi-tenant SaaS platforms

● Familiarity with observability tools such as Grafana, Datadog, or New Relic

Lead Java Developer for Chennai based Product Company

About the Role

We are looking for a highly experienced Lead Java Developer with 8 to 15 years of expertise in Java development, AWS cloud infrastructure management and product development for 3 products. There is a clear path to leadership role within the organization. If you are not from Chennai, you should be willing to relocate to Chennai.

The ideal candidate will have a strong technical background with hands-on experience in Java, Spring Boot, and AWS or other cloud infrastructure management. This role requires a strategic thinker who can drive product vision, align cross-functional teams, and ensure the successful execution of cloud-based solutions, while providing the necessary support to the team in planning, coordination, and execution of various projects, ensuring they are completed on time, within scope, and within budget.

Key Responsibilities

• Manage product road map ensuring alignment with business goals.
• Collaborate with engineering teams, and the stakeholders to design & develop scalable cloud solutions.
• Lead product development lifecycle, from ideation to deployment and iteration.
• Stay updated with industry trends and emerging technologies to drive innovation.
• Develop technical documentation, user guides, and best practices for cloud infrastructure management.
• Ensure compliance with security, governance, and best practices in cloud deployments.
• Act as a liaison between business and technical teams to balance priorities and manage expectations.
• Conduct research on technical solutions and present findings to the project team.

Required Qualifications

• Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field.
• At least 8 to 10 years of experience in product management, & handling multiple projects simultaneously.
• More than 5 years of hands-on experience in Java, Spring Boot & related technologies.
• Strong technical background with hands-on experience in AWS OR Azure, OR Google Cloud Platform.
• Knowledge of cloud infrastructure, networking, security, and scalability best practices.
• Experience with CI/CD pipelines and DevOps practices.
• Experience working with google play store, app store, setting up app store accounts and handling deployments.
• Experience identifying, studying documentation and integrating with third parties for various needs such as identity verification, SMS integration and many such requirements.
• Proven ability to define product strategy and execute on complex technical roadmaps.
• Excellent communication skills, with the ability to translate business requirements to user stories.
• Experience working in Agile/Scrum methodologies.
• Strong problem-solving skills and the ability to work in a fast-paced environment.

Preferred Qualifications

• Familiarity with monitoring and logging tools such as AWS CloudWatch, or ELK stack.
• Familiarity and experience with React Native architecture and libraries.
• Prior experience in a SaaS, PaaS, or cloud-native environment.
• Certifications such as AWS Certified Solutions Architect, Certified Kubernetes Administrator (CKA), or PMP.

Remuneration

• Base Salary + Annual Performance Bonus (tied to KPIs, roadmap execution, team performance, delivery milestones)
• Equity/ESOPs - After 1st year of employment, Vesting: 4 years with 1-year cliff

Benefits

• Work-Life Balance & Paid time off
• Flexible working hours
• Work-from-home allowance (1–2 days a week or for emergencies)
• Company sponsored team offsites / retreats

• 2 – 6 years of experience with in Java /J2EE.
• Hands-on experience working on Core JAVA, JSP, Servlets, Spring,Java script, Apache & Tomcat, Web services ,ReactJS and JQuery.
• Having experience on Multi-threading is added advantage.
• Exposure working on Linux environment is preferred.
• The ability to work in a fast, agile and nimble environment with frequent change
• Good communication & presentation skills
• Troubleshooting of issues

Requirement

• Strong knowledge of Php frameworks (Laravel, Zend must).

• Strong knowledge of front-end technologies, such as react js or Vue js.

• Knowledge of Object-Oriented Programming.

• Write effective APIs.

• Write technical documentation.

• Familiarity with SQL/No SQL databases.

• Understanding of code versioning tools like Github.

• Take full responsibility for task/project execution

• Good problem-solving skills, Data structures, and Algorithms.

• Should have experience in Webservices (SOAP/REST) and JSON

• Develop and deploy new features to facilitate related procedures and tools if necessary.

• Excellent communication and teamwork skills.

• Work with us as a team leader.

What you need to have: 

• Company is developing cutting-edge technology and you will be working on a patented technology in a challenging environment with industry veterans and highly talented engineers
• Company is in an explosive growth path and now is the right time to ride-along and experience the growth from a startup to an iconic large company