Senior Platform Engineer

XenonStack; Mohali; On-site; INR 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Cab facility for women employees

Certification opportunities

Job summary

XenonStack is seeking a Senior Platform Engineer to build scalable, high-performance full-stack web applications powering AI and data-driven solutions. You will collaborate with cross-functional teams to design, develop, and optimize platforms that support XenonStack’s AI offerings.

You will work on front-end and back-end tasks, implement RESTful APIs, and ensure security, scalability, and quality. The role demands 2–4 years of relevant experience and a strong foundation in modern web

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or related field.
• 2–4 years of experience in Full-Stack Development.
• Strong back-end experience with Node.js, Express.js, or similar.
• Database proficiency in SQL and NoSQL systems.
• Experience with cloud platforms (AWS, GCP, Azure).
• Familiarity with RESTful API development, testing frameworks, and version control tools like Git.

Responsibilities

• Lead the design, development, and maintenance of both front-end and back-end components of enterprise-grade applications.
• Develop and maintain RESTful APIs and integrate them with front-end and third-party services.
• Optimize applications for speed, scalability, and performance.
• Conduct code reviews, ensuring adherence to best practices and coding standards.
• Troubleshoot, debug, and enhance existing applications for stability and improved user experience.
• Work with Git and CI/CD pipelines to streamline development and deployment.
• Stay ahead of emerging trends and technologies, applying them to ongoing projects where relevant.

Skills

Full-Stack Development

Node.js

Express.js

RESTful APIs

Cloud platforms (AWS/GCP/Azure)

SQL

NoSQL

Git

CI/CD pipelines

Front-end & back-end

Education

Bachelor's degree in Computer Science, Engineering

Tools

Git

Job description

XenonStack is the fastest-growingData and AI Foundry for Agentic Systems, enabling people and organizations to gainreal-time, intelligent business insights.

We deliver innovation through:

Akira AI – Building Agentic Systems for AI Agents

NexaStack AI – Inference AI Infrastructure for Agentic Systems

Our mission is to help enterprises transform intofuture-ready, data-driven organizationsthroughCloud Native Platforms, Decision-Driven Analytics, and AI-powered solutions.

The Opportunity

We are seeking an experiencedSenior Platform Engineerwith2–4 years of expertisein building scalable, high-performance, and efficient full-stack web applications. You will work closely with cross-functional teams to design, develop, and optimize platforms that power XenonStack’s AI and data-driven solutions.

If you’re passionate about robust engineering, seamless user experiences, and solving complex technical problems—this role is for you.

Key Responsibilities

Full-Stack Development

Lead the design, development, and maintenance of bothfront-end and back-endcomponents of enterprise-grade applications.

Implementscalable, secure, and high-performingsolutions using modern architectures.

Partner with UX/UI designers to createintuitive, high-quality interfaces.

Develop and maintainRESTful APIsand integrate them with front-end and third-party services.

Optimization & Quality

Optimize applications for speed, scalability, and performance.

Conduct code reviews, ensuringadherence to best practices and coding standards.

Troubleshoot, debug, and enhance existing applications for stability and improved user experience.

Work withGit and CI/CD pipelinesto streamline development and deployment.

Stay ahead of emerging trends and technologies, applying them to ongoing projects where relevant.

Skills & Qualifications

Technical Skills

Bachelor’s degree inComputer Science, Engineering, or related field.

2–4 years of experience inFull-Stack Development.

Strong back-end experience withNode.js, Express.js, or similar.

Database proficiency inSQL and NoSQLsystems.

Experience withcloud platforms(AWS, GCP, Azure).

Familiarity withRESTful API development, testing frameworks, and version control tools like Git.

Professional Attributes

Strong problem-solving and analytical skills.

Ability to troubleshoot complex technical issues.

Excellent collaboration and communication skills.

Commitment to delivering high-quality software.

Access tocertifications, skill-building sessions, and professional developmentopportunities.

Exposure tocutting-edge technologies and large-scale platform engineering projects.

2. Recognition & Rewards

Performance-based incentives and rewards.

Special recognition for exceptional contributions and leadership.

Additional allowances for specific project assignments.

Cab facility for women employees.

Life at XenonStack – Join Us & Make an Impact

At XenonStack, we cultivate agrowth-driven, people-first culturebuilt on bold leadership, collaboration, and innovation. We valuedeep work, anobsession with adoption, and a commitment to delivering solutions that are both impactful and elegantly simple.

Our Product Philosophy:

Obsessed with Adoption– Designing every solution to make AI accessible and accelerate enterprise adoption.

Obsessed with Simplicity– Transforming complexity into seamless, intuitive, and measurable outcomes.

Join us in our mission toaccelerate the world’s transition to AI + Human Intelligence, and be part of shaping how enterprises work, think, and grow.