Senior Technology Lead (Full Stack)

Ideabytes Inc; Bengaluru; On-site; INR 1,800,000 - 4,000,000; Full time

Job summary

Ideabytes Inc. is seeking a Senior Full Stack Developer / Tech Lead with strong cloud experience to drive hands-on development and technical leadership across multiple products and platforms.

You will guide backend, frontend, mobile, and cloud teams, design secure cloud-native solutions, and own design documentation such as HLDs/LLDs. The role emphasizes performance, security, and scalable architecture across services.

Qualifications

• Experience across backend and frontend development with end-to-end ownership.
• Proven ability to design and implement REST APIs, microservices and data models.
• Experience with cloud-native AWS applications and DevOps practices.
• Strong leadership and mentoring of development teams.
• Experience designing high-performance distributed systems.

Responsibilities

• Lead and contribute to the development of end-to-end full stack applications across multiple products and platforms.
• Provide technical leadership and hands-on guidance to backend, frontend, mobile, and cloud development teams.
• Translate business and programming requirements into secure, scalable, and cloud-native technical solutions.
• Own technical design and development documentation, including HLDs, LLDs, integration diagrams, and technical artefacts.
• Design and review REST APIs, service interfaces, integration patterns, data exchange mechanisms, error handling, and service-to-service communication.
• Review technical designs and ensure implementation aligns with agreed technical solutions and coding standards.
• Develop backend services using Java, Spring Boot, Hibernate/JPA, RESTful services, GRPC and Microservices.
• Review code and deliverables to ensure quality, performance, security, and maintainability.
• Lead technical troubleshooting and root-cause analysis of complex production issues and drive permanent corrective actions
• Guide developers on coding practices, design approaches, debugging, and technical problem solving.
• Work with AWS and DevOps teams to support deployments, CI/CD pipelines, and release activities.
• Drive and deliver Proofs of Concept (PoCs) to validate technical approaches and technology choices
• Identify and recommend improvements to existing applications and implementations.
• Provide technical estimation, effort assessment, dependency identification, and technical planning for new features and initiatives
• Establish and promote best practices for performance, scalability, maintainability, security, and deployment.
• Collaborate with product, QA, DevOps, and other stakeholders to deliver solutions within project timelines

Skills

Full stack development

Java

Spring Boot

Hibernate/JPA

RESTful services

Microservices

AWS

Cloud architecture

Distributed systems

Mobile app development

VOIP apps

Caching

PostgreSQL

SQL databases

Education

Bachelor's degree in Computer Science

Tools

Docker

Tomcat

Nginx

CI/CD pipelines

Kubernetes

GRPC

Job description

Senior Full Stack Developer / Tech Lead with strong Cloud experience, responsible for hands-on development, technical leadership, design, integration, and delivery across multiple products and platforms. This role requires strong and balanced expertise across backend and frontend technologies, with the ability to guide development teams and take ownership of end-to-end technical solutions.

Mandatory Skills

• Backend & Frontend (Equal Depth Required): Strong and balanced hands-on experience in backend and frontend development.
• Backend: Java, Spring Boot, Hibernate/JPA; RESTful services; Microservices architecture.
• Ability to develop end-to-end solutions spanning UI, services, integrations, and data layers.
• Cloud & Platform: AWS - Mandatory. Experience building cloud-native, scalable, and secure applications.
• Strong understanding of distributed systems and cloud architecture patterns.
• Mobile Application Development: Experience in mobile application development.
• Exposure to VOIP-based mobile applications is a strong advantage.
• Strong understanding of mobile-backend integration, performance, and security considerations.
• Caching & Performance: Distributed caching / in-memory data grids (Hazel cast or equivalent).
• Experience developing high-performance and scalable applications.
• Databases: PostgreSQL preferred; strong expertise in SQL databases and data modeling.
• Deployment & DevOps Exposure: Docker, Tomcat, Nginx, CI/CD pipelines and automated deployment strategies.
• Experience with application monitoring, logging, alerting, performance monitoring, and production observability practices
• Security & Compliance: Strong understanding of authentication, authorization, data privacy, and compliance.
• Open Source: Exposure to open-source frameworks, tools, and libraries across the application stack. Required Development & Technical Leadership Skills
• Strong experience in end-to-end full stack application development. Strong hands-on experience in technical design and solution development.
• Proven experience preparing, reviewing, and contributing to High-Level Designs (HLDs) and Low Level Designs (LLDs).
• Experience designing and integrating applications with external systems and third-party platforms. Ability to work with and standardize appropriate technology stacks, frameworks, development patterns, and coding standards.
• Experience evaluating and recommending third-party and open-source tools to improve performance, scalability, and maintainability.
• Experience providing technical guidance and mentoring to development teams.
• Strong code review, troubleshooting, debugging, and technical problem-solving skills
• Exposure to ABDM integration is good to have.
• Exposure to Healthcare applications is good to have.
• Strong communication, documentation, and stakeholder coordination skills.

Roles and Responsibilities

• Lead and contribute to the development of end-to-end full stack applications across multiple products and platforms.
• Provide technical leadership and hands-on guidance to backend, frontend, mobile, and cloud development teams.
• Translate business and programming requirements into secure, scalable, and cloud-native technical solutions.
• Own technical design and development documentation, including HLDs, LLDs, integration diagrams, and technical artefacts.
• Design and review REST APIs, service interfaces, integration patterns, data exchange mechanisms, error handling, and service-to-service communication
• Review technical designs and ensure implementation aligns with agreed technical solutions and coding standards.
• Develop backend services using Java, Spring Boot, Hibernate/JPA, RESTful services, GRPC and Microservices.
• Review code and deliverables to ensure quality, performance, security, and maintainability.
• Lead technical troubleshooting and root-cause analysis of complex production issues and drive permanent corrective actions
• Guide developers on coding practices, design approaches, debugging, and technical problem solving.
• Work with AWS and DevOps teams to support deployments, CI/CD pipelines, and release activities.
• Drive and deliver Proofs of Concept (PoCs) to validate technical approaches and technology choices
• Identify and recommend improvements to existing applications and implementations.
• Provide technical estimation, effort assessment, dependency identification, and technical planning for new features and initiatives
• Establish and promote best practices for performance, scalability, maintainability, security, and deployment.
• Collaborate with product, QA, DevOps, and other stakeholders to deliver solutions within project timelines