Senior Full Stack Developer

DataVex Inc.; Mangaluru; On-site; INR 1,800,000 - 3,600,000; Full time

Job summary

DataVex Inc. is seeking an experienced senior full-stack architect to lead the design, development, and optimization of scalable cloud-native applications.

You will drive frontend and backend efforts, oversee API design, and collaborate with AI engineers, DevOps, and business stakeholders to deliver high-performance systems. Applicants should have deep expertise in Node.js, microservices architectures, security, and containerized deployments with Docker and Kubernetes.

Qualifications

• Proficient in building scalable full-stack apps using Node.js and frontend frameworks.
• Experience designing and operating API architectures with microservices patterns.
• Knowledge of authentication, authorization, and security practices for enterprise apps.

Responsibilities

• Architect, develop, and maintain scalable full stack applications across multiple projects.
• Lead frontend and backend development efforts and code reviews to ensure quality.
• Design and implement high-performance APIs and distributed systems with secure deployments.
• Mentor junior engineers and contribute to CI/CD pipelines and automation.

Skills

Node.js

API design

Microservices

Security best practices

Tools

Docker

Kubernetes

CI/CD

Job description

Key Responsibilities

Architect, develop, and maintain scalable full stack applicationsLead frontend and backend development efforts across multiple projectsDesign and implement high-performance APIs, services, and distributed systemsCollaborate with AI engineers, DevOps teams, UI/UX designers, and business stakeholdersBuild secure, reliable, and production-grade cloud-native applicationsOptimize applications for performance, scalability, maintainability, and securityMentor junior developers and conduct technical code reviewsDrive engineering best practices, documentation standards, and development workflowsIntegrate AI/ML services, LLM APIs, automation tools, and third-party enterprise systemsParticipate in product architecture decisions and technical strategy discussionsContribute to CI/CD pipelines, infrastructure automation, and deployment strategies

Required Technical Skills

Frontend

Strong expertise in:Node.js / Express.jsAPI architecture and microservicesAuthentication, authorization, and security best practicesExperience designing scalable backend systems

Database & Infrastructure

PostgreSQL / MongoDB / MySQLDatabase optimization and schema designRedis or caching technologiesCloud platforms such as AWS, Azure, or GCPDocker and containerized deployments

CI/CD pipeline implementationGit-based workflowsTesting frameworks and debugging toolsInfrastructure monitoring and logging

Preferred Skills

Experience with AI-integrated applications and LLM APIsKnowledge of Python-based AI workflowsExperience with Kubernetes or scalable orchestration systemsFamiliarity with enterprise SaaS architectureExposure to workflow automation platformsExperience handling large-scale production systems

Mentor and guide junior engineersTake ownership of technical delivery and timelinesDrive solution-oriented discussions with clients and internal teamsIdentify risks, bottlenecks, and architectural improvements proactivelyContribute to product innovation and long-term technical roadmap

What We’re Looking For

Strong engineering fundamentalsProduct-thinking mindsetAbility to work independently and lead development initiativesExcellent analytical and problem-solving abilitiesPassion for emerging technologies, AI systems, and scalable architectureStrong communication and collaboration skills

What You’ll Get

Opportunity to work on cutting-edge AI and enterprise transformation projectsHigh-impact engineering responsibilitiesCollaborative and innovation-focused cultureLeadership growth opportunitiesFlexible work environmentExposure to modern AI, cloud, and automation ecosystems

Bonus Points

Candidates with experience in:

AI product engineeringEnterprise architectureSaaS platform developmentOpen-source contributionsStartup or high-growth environments