JOB DESCRIPTION DESIGNATION: Senior Full Stack Developer (with DevOps and Android Expertise) Katomaran Technologies is seeking a highly skilledSenior Full Stack Developerwith strong experience infront-end, back-end, DevOps, and Android development. The ideal candidate will lead end-to-end application development from architecture design to deployment ensuring robust, scalable, and high-performance solutions across web and mobile platforms. You will play a key role in bridging the gap between server-side and client-side logic, managing cloud infrastructure, and contributing to Android app development. ROLES AND RESPONSIBILITIES Lead the development of full stack web applications using Node.js (backend) and React.js (frontend). Design and develop Android applications using Java/Kotlin , ensuring seamless integration with backend services. Architect scalable, secure, and maintainable software systems. Design and implement RESTful and WebSocket-based APIs for web and mobile platforms. Build and maintain CI/CD pipelines for web and Android applications using tools such as Jenkins, GitHub Actions, or GitLab CI. Manage Docker/Kubernetes containers and deployments on AWS/Azure . Work with databases such as MySQL, PostgreSQL, MongoDB, and Redis . Ensure end-to-end security, performance optimization, and reliable cloud deployment. Troubleshoot production issues, identify root causes, and implement long-term fixes. Mentor junior developers and collaborate with cross-functional teams (UI/UX, QA, Product). Stay current with emerging technologies and propose improvements to architecture and processes. REQUIREMENTS Bachelor's degree in Computer Science, Information Technology, or related field. 89 years of hands-on experience in full stack development with DevOps and Android exposure. Strong expertise in Node.js, JavaScript (ES6+), React.js , and modern web frameworks. Proven Android development experience using Java or Kotlin . Deep understanding of AWS/Azure , Docker , Kubernetes , and CI/CD automation . Experience designing and deploying microservices architectures. Proficiency with MySQL, PostgreSQL, MongoDB, and Redis . Familiarity with monitoring and logging tools such as Grafana, Prometheus, and CloudWatch. Knowledge of application security , data protection , and performance tuning . Strong analytical, debugging, and problem-solving skills. Excellent communication, leadership, and collaboration abilities. Job Type: Full-time Benefits: Health insurance Paid sick time Paid time off Provident Fund Work Location: In person
JOB DESCRIPTION We are seeking a Technical Lead with strong expertise in Full Stack Development and DevOps practices to lead end-to-end product development and deployment. The ideal candidate is passionate about scalable architecture, hands-on coding, automation, and mentoring teams to deliver high-quality, secure, and efficient applications. ROLES AND RESPONSIBILITIES Lead the development of full stack web applications using Node.js (backend) and React.js (frontend). Define and enforce coding standards, best practices, and CI/CD pipelines. Collaborate with product owners, UI/UX designers, and QA teams to ensure smooth project execution. Architect and build robust front-end and back-end systems. Develop RESTful APIs, microservices, and integrate third-party services. Optimize application performance, scalability, and maintainability. Manage deployment on cloud platforms such as AWS, Azure, or GCP . Implement CI/CD pipelines using tools like Jenkins, GitHub Actions, or GitLab CI. Manage Docker containers, Kubernetes clusters, and cloud infrastructure. Automate infrastructure provisioning using Terraform or similar IaC tools. Monitor, log, and troubleshoot production systems using CloudWatch, Prometheus, or Grafana . Guide team members through code reviews, pair programming, and technical discussions. Stay updated with emerging technologies and integrate them where applicable. Drive continuous improvement in software design and development processes. TECHNICAL SKILLS Programming: JavaScript (Node.js, React.js) Backend: Express.js, Django, Spring Boot, or similar frameworks Frontend: React.js with Redux, TypeScript Database: MySQL, PostgreSQL, MongoDB, Redis DevOps Tools: Docker, Kubernetes, Jenkins, Git, Terraform, Ansible Cloud Platforms: AWS (EC2, S3, RDS, Lambda), Azure, or GCP Version Control: Git / GitHub / GitLab Monitoring: Prometheus, Grafana, ELK Stack Other: REST APIs, GraphQL, Microservices architecture REQUIREMENTS Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. 8–9 years of experience in full-stack development and cloud deployment. Proven experience in leading teams and owning technical delivery. Strong problem-solving, communication, and leadership skills. GOOD TO HAVE Experience with serverless architecture (AWS Lambda / Azure Functions). Exposure to Agile methodologies and sprint-based delivery. Familiarity with security practices in DevOps and development (OAuth, JWT, SSL, etc.). Certifications in AWS / Azure / Kubernetes are a plus. WHAT WE OFFER A collaborative, innovation-driven culture. Opportunity to lead impactful projects using modern technologies. Continuous learning and professional growth opportunities. Benefits: Health insurance Paid sick time Paid time off Provident Fund Job Type: Full-time Work Location: In person
JOB DESCRIPTION We are seeking a Technical Lead with strong expertise in Full Stack Development and DevOps practices to lead end-to-end product development and deployment. The ideal candidate is passionate about scalable architecture, hands-on coding, automation, and mentoring teams to deliver high-quality, secure, and efficient applications. ROLES AND RESPONSIBILITIES Lead the development of full stack web applications using Node.js (backend) and React.js (frontend). Define and enforce coding standards, best practices, and CI/CD pipelines. Collaborate with product owners, UI/UX designers, and QA teams to ensure smooth project execution. Architect and build robust front-end and back-end systems. Develop RESTful APIs, microservices, and integrate third-party services. Optimize application performance, scalability, and maintainability. Manage deployment on cloud platforms such as AWS, Azure, or GCP . Implement CI/CD pipelines using tools like Jenkins, GitHub Actions, or GitLab CI. Manage Docker containers, Kubernetes clusters, and cloud infrastructure. Automate infrastructure provisioning using Terraform or similar IaC tools. Monitor, log, and troubleshoot production systems using CloudWatch, Prometheus, or Grafana . Guide team members through code reviews, pair programming, and technical discussions. Stay updated with emerging technologies and integrate them where applicable. Drive continuous improvement in software design and development processes. TECHNICAL SKILLS Programming: JavaScript (Node.js, React.js) Backend: Express.js, Django, Spring Boot, or similar frameworks Frontend: React.js with Redux, TypeScript Database: MySQL, PostgreSQL, MongoDB, Redis DevOps Tools: Docker, Kubernetes, Jenkins, Git, Terraform, Ansible Cloud Platforms: AWS (EC2, S3, RDS, Lambda), Azure, or GCP Version Control: Git / GitHub / GitLab Monitoring: Prometheus, Grafana, ELK Stack Other: REST APIs, GraphQL, Microservices architecture REQUIREMENTS Bachelor's or Master's degree in Computer Science, Engineering, or a related field. 89 years of experience in full-stack development and cloud deployment. Proven experience in leading teams and owning technical delivery. Strong problem-solving, communication, and leadership skills. GOOD TO HAVE Experience with serverless architecture (AWS Lambda / Azure Functions). Exposure to Agile methodologies and sprint-based delivery. Familiarity with security practices in DevOps and development (OAuth, JWT, SSL, etc.). Certifications in AWS / Azure / Kubernetes are a plus. WHAT WE OFFER A collaborative, innovation-driven culture. Opportunity to lead impactful projects using modern technologies. Continuous learning and professional growth opportunities. Benefits: Health insurance Paid sick time Paid time off Provident Fund Job Type: Full-time Work Location: In person
COMPANY DESCRIPTION Katomaran is a leading software development company specializing in AI/ML-powered video analytics, Generative AI, and tailored IoT, mobile, and web application solutions. Serving industries such as Security & Surveillance, Manufacturing, Healthcare, Automotive, and Education, Katomaran delivers cutting-edge technology to solve complex challenges. Katomaran is known for deploying innovative products that optimize workflows, digitize data, and enable real-time monitoring. Our solutions focus on enhancing operational efficiency and creating value for clients globally. JOB DESCRIPTION Katomaran Technologies is seeking a highly skilled Technical Lead (with Full Stack and DevOps expertise)with strong experience in front-end, back-end, DevOps. The ideal candidate will lead end-to-end application development from architecture design to deployment ensuring robust, scalable, and high-performance solutions across web and mobile platforms. You will play a key role in bridging the gap between server-side and client-side logic, managing cloud infrastructure, and contributing to Android app development. ROLES AND RESPONSIBILITIES Lead the development of full stack web applications using Node.js (backend) and React.js (frontend). Architect scalable, secure, and maintainable software systems. Design and implement RESTful and WebSocket-based APIs for web and mobile platforms. Build and maintain CI/CD pipelines for web and Android applications using tools such as Jenkins, GitHub Actions, or GitLab CI. Manage Docker/Kubernetes containers and deployments on AWS/Azure. Work with databases such as MySQL, PostgreSQL, MongoDB, and Redis. Ensure end-to-end security, performance optimization, and reliable cloud deployment. Troubleshoot production issues, identify root causes, and implement long-term fixes. Mentor junior developers and collaborate with cross-functional teams (UI/UX, QA, Product). Stay current with emerging technologies and propose improvements to architecture and processes. REQUIREMENTS Bachelor's degree in Computer Science, Information Technology, or related field. 79 years of hands-on experience in full stack development with DevOps and Android exposure. Strong expertise in Node.js, JavaScript (ES6+), React.js, and modern web frameworks. Proven Android development experience using Java or Kotlin. Deep understanding of AWS/Azure, Docker, Kubernetes, and CI/CD automation. Experience designing and deploying microservices architectures. Proficiency with MySQL, PostgreSQL, MongoDB, and Redis. Familiarity with monitoring and logging tools such as Grafana, Prometheus, and CloudWatch. Knowledge of application security, data protection, and performance tuning. Strong analytical, debugging, and problem-solving skills. Excellent communication, leadership, and collaboration abilities.
Katomaran Technologies is seeking a highly skilled Technical Lead (with Full Stack and DevOps expertise) with strong experience in front-end, back-end, DevOps. The ideal candidate will lead end-to-end application development — from architecture design to deployment — ensuring robust, scalable, and high-performance solutions across web and mobile platforms. You will play a key role in bridging the gap between server-side and client-side logic, managing cloud infrastructure, and contributing to Android app development. ROLES AND RESPONSIBILITIES Lead the development of full stack web applications using Node.js (backend) and React.js (frontend). Architect scalable, secure, and maintainable software systems. Design and implement RESTful and WebSocket-based APIs for web and mobile platforms. Build and maintain CI/CD pipelines for web and Android applications using tools such as Jenkins, GitHub Actions, or GitLab CI. Manage Docker/Kubernetes containers and deployments on AWS/Azure . Work with databases such as MySQL, PostgreSQL, MongoDB, and Redis . Ensure end-to-end security, performance optimization, and reliable cloud deployment. Troubleshoot production issues, identify root causes, and implement long-term fixes. Mentor junior developers and collaborate with cross-functional teams (UI/UX, QA, Product). Stay current with emerging technologies and propose improvements to architecture and processes. REQUIREMENTS Bachelor’s degree in Computer Science, Information Technology, or related field. 8–9 years of hands-on experience in full stack development with DevOps and Android exposure. Strong expertise in Node.js, JavaScript (ES6+), React.js , and modern web frameworks. Proven Android development experience using Java or Kotlin . Deep understanding of AWS/Azure , Docker , Kubernetes , and CI/CD automation . Experience designing and deploying microservices architectures. Proficiency with MySQL, PostgreSQL, MongoDB, and Redis . Familiarity with monitoring and logging tools such as Grafana, Prometheus, and CloudWatch. Knowledge of application security , data protection , and performance tuning . Strong analytical, debugging, and problem-solving skills. Excellent communication, leadership, and collaboration abilities.
Katomaran Technologies is seeking a highly skilled Technical Lead (with React.js, Node.js and DevOps expertise) with strong experience in front-end, back-end, DevOps. The ideal candidate will lead end-to-end application development — from architecture design to deployment — ensuring robust, scalable, and high-performance solutions across web and mobile platforms. You will play a key role in bridging the gap between server-side and client-side logic, managing cloud infrastructure, and contributing to Android app development. ROLES AND RESPONSIBILITIES Lead the development of full stack web applications using Node.js (backend) and React.js (frontend). Architect scalable, secure, and maintainable software systems. Design and implement RESTful and WebSocket-based APIs for web and mobile platforms. Build and maintain CI/CD pipelines for web and Android applications using tools such as Jenkins, GitHub Actions, or GitLab CI. Manage Docker/Kubernetes containers and deployments on AWS/Azure. Work with databases such as MySQL, PostgreSQL, MongoDB, and Redis. Ensure end-to-end security, performance optimization, and reliable cloud deployment. Troubleshoot production issues, identify root causes, and implement long-term fixes. Mentor junior developers and collaborate with cross-functional teams (UI/UX, QA, Product). Stay current with emerging technologies and propose improvements to architecture and processes. REQUIREMENTS Bachelor’s degree in Computer Science, Information Technology, or related field. 4–6 years of hands-on experience in full stack development with DevOps and Android exposure. Strong expertise in Node.js, JavaScript (ES6+), React.js, and modern web frameworks. Proven Android development experience using Java or Kotlin. Deep understanding of AWS/Azure, Docker, Kubernetes, and CI/CD automation. Experience designing and deploying microservices architectures. Proficiency with MySQL, PostgreSQL, MongoDB, and Redis. Familiarity with monitoring and logging tools such as Grafana, Prometheus, and CloudWatch. Knowledge of application security, data protection, and performance tuning. Strong analytical, debugging, and problem-solving skills. Excellent communication, leadership, and collaboration abilities.
As a Technical Lead at Katomaran Technologies, you will be responsible for leading end-to-end application development, ensuring robust, scalable, and high-performance solutions across web and mobile platforms. You will play a crucial role in bridging the gap between server-side and client-side logic, managing cloud infrastructure, and contributing to Android app development. **Key Responsibilities:** - Lead the development of full stack web applications using Node.js (backend) and React.js (frontend). - Architect scalable, secure, and maintainable software systems. - Design and implement RESTful and WebSocket-based APIs for web and mobile platforms. - Build and maintain CI/CD pipelines for web and Android applications using tools such as Jenkins, GitHub Actions, or GitLab CI. - Manage Docker/Kubernetes containers and deployments on AWS/Azure. - Work with databases such as MySQL, PostgreSQL, MongoDB, and Redis. - Ensure end-to-end security, performance optimization, and reliable cloud deployment. - Troubleshoot production issues, identify root causes, and implement long-term fixes. - Mentor junior developers and collaborate with cross-functional teams (UI/UX, QA, Product). - Stay current with emerging technologies and propose improvements to architecture and processes. **Qualifications Required:** - Bachelor's degree in Computer Science, Information Technology, or related field. - 4-6 years of hands-on experience in full stack development with DevOps and Android exposure. - Strong expertise in Node.js, JavaScript (ES6+), React.js, and modern web frameworks. - Proven Android development experience using Java or Kotlin. - Deep understanding of AWS/Azure, Docker, Kubernetes, and CI/CD automation. - Experience designing and deploying microservices architectures. - Proficiency with MySQL, PostgreSQL, MongoDB, and Redis. - Familiarity with monitoring and logging tools such as Grafana, Prometheus, and CloudWatch. - Knowledge of application security, data protection, and performance tuning. - Strong analytical, debugging, and problem-solving skills. - Excellent communication, leadership, and collaboration abilities.,
Katomaran Technologies is seeking a highly skilled Technical Lead (with React.js, Node.js and DevOps expertise) with strong experience in front-end, back-end, DevOps. The ideal candidate will lead end-to-end application development — from architecture design to deployment — ensuring robust, scalable, and high-performance solutions across web and mobile platforms. You will play a key role in bridging the gap between server-side and client-side logic, managing cloud infrastructure, and contributing to Android app development. ROLES AND RESPONSIBILITIES Lead the development of full stack web applications using Node.js (backend) and React.js (frontend). Architect scalable, secure, and maintainable software systems. Design and implement RESTful and WebSocket-based APIs for web and mobile platforms. Build and maintain CI/CD pipelines for web and Android applications using tools such as Jenkins, GitHub Actions, or GitLab CI. Manage Docker/Kubernetes containers and deployments on AWS/Azure. Work with databases such as MySQL, PostgreSQL, MongoDB, and Redis. Ensure end-to-end security, performance optimization, and reliable cloud deployment. Troubleshoot production issues, identify root causes, and implement long-term fixes. Mentor junior developers and collaborate with cross-functional teams (UI/UX, QA, Product). Stay current with emerging technologies and propose improvements to architecture and processes. REQUIREMENTS Bachelor’s degree in Computer Science, Information Technology, or related field. 4–6 years of hands-on experience in full stack development with DevOps and Android exposure. Strong expertise in Node.js, JavaScript (ES6+), React.js, and modern web frameworks. Proven Android development experience using Java or Kotlin. Deep understanding of AWS/Azure, Docker, Kubernetes, and CI/CD automation. Experience designing and deploying microservices architectures. Proficiency with MySQL, PostgreSQL, MongoDB, and Redis. Familiarity with monitoring and logging tools such as Grafana, Prometheus, and CloudWatch. Knowledge of application security, data protection, and performance tuning. Strong analytical, debugging, and problem-solving skills. Excellent communication, leadership, and collaboration abilities.
Job Description: Senior Embedded Firmware Developer Company: Katomaran Technologies Pvt. Ltd. Location: Coimbatore (Onsite) Experience: 46 Years Employment Type: Full-time About Katomaran Technologies Katomaran Technologies is a technology-driven organization specializing in Embedded Systems, Computer Vision, AI/ML, and next-generation product engineering. We work on cutting-edge solutions across industrial, automotive, and smart technology domains. Role Overview We are seeking a Senior Embedded Firmware Developer with strong hands-on experience in embedded firmware design, development, and debugging. The ideal candidate will play a key role in firmware architecture, hardware-software integration, and mentoring junior engineers while delivering high-quality, production-ready embedded solutions. Key Responsibilities ?Design, develop, and maintain embedded firmware for microcontroller and processor-based systems ?Work closely with hardware teams for board bring-up, validation, and debugging ?Develop firmware using C/C++ for real-time and bare-metal systems ?Implement and optimize RTOS-based applications (FreeRTOS, Zephyr, or similar) ?Develop and integrate device drivers for peripherals such as UART, SPI, I2C, CAN, USB, Ethernet, etc. ?Perform firmware debugging using JTAG, logic analyzers, and oscilloscopes ?Optimize firmware for performance, memory, and power consumption ?Ensure compliance with coding standards and documentation practices ?Review code, conduct design reviews, and mentor junior firmware developers ?Collaborate with cross-functional teams including hardware, QA, and product teams Required Skills & Qualifications ?46 years of experience in embedded firmware development ?Strong proficiency in Embedded C/C++ ?Hands-on experience with ARM Cortex-M / Cortex-A or similar architectures ?Experience with RTOS concepts: task scheduling, IPC, memory management ?Good understanding of embedded Linux fundamentals (bootloader, kernel, drivers preferred) ?Experience with communication protocols: UART, SPI, I2C, CAN, Ethernet ?Familiarity with version control systems (Git) ?Strong debugging and problem-solving skills Preferred Skills (Good to Have) ?Experience with Yocto / Buildroot ?Knowledge of device tree, bootloaders (U-Boot) ?Exposure to IoT protocols (MQTT, HTTP, BLE, Wi-Fi) ?Experience in automotive, industrial, or consumer electronics domains ?Understanding of secure firmware, OTA updates, and power optimization How to Apply Interested candidates can send their resumes to [HIDDEN TEXT] Subject: Application Senior Embedded Firmware Developer
Job Description: Senior AI Python Developer Company: Katomaran Technologies Pvt. Ltd. Location: Coimbatore (Onsite) Experience: 46 Years Employment Type: Full-time About Katomaran Technologies Katomaran Technologies is a technology-driven company specializing in AI, Computer Vision, Video Analytics, Embedded Systems, and Intelligent Automation . We build scalable, real-world AI solutions across industries. Role Overview We are seeking a Senior AI Python Developer with strong expertise in Python-based AI/ML development. The ideal candidate will design, develop, optimize, and deploy AI solutions, working closely with product, research, and engineering teams. Key Responsibilities ?Design, develop, and deploy AI/ML models using Python. ?Work on Computer Vision, Deep Learning, and Video Analytics use cases. ?Build and optimize data pipelines, model training, and inference workflows. ?Implement and fine-tune models using TensorFlow, PyTorch, or similar frameworks . ?Write clean, scalable, and well-documented Python code. ?Optimize model performance for real-time and edge deployments. ?Collaborate with cross-functional teams to translate business requirements into AI solutions. ?Mentor junior developers and review code for best practices. ?Stay updated with the latest AI research and industry trends. Required Skills & Qualifications ?4-6 years of experience in Python development . ?Strong experience in AI/ML and Deep Learning . ?Hands-on experience with TensorFlow, PyTorch, Keras , or similar. ?Proficiency in NumPy, Pandas, OpenCV, Scikit-learn . ?Experience with Computer Vision / Video Analytics projects. ?Strong understanding of data structures, algorithms, and OOP concepts . ?Experience with REST APIs , microservices, and model deployment. ?Familiarity with Linux, Git, Docker . ?Ability to work independently and lead AI development tasks. Preferred Skills (Good to Have) ?Experience with LLMs, NLP, or GenAI frameworks. ?Exposure to Edge AI , NVIDIA Jetson, or embedded platforms. ?Experience with cloud platforms (AWS / Azure / GCP). ?Knowledge of MLOps tools and CI/CD pipelines. ?Experience in startup or product-based environments. How to Apply Interested candidates can send their resumes to [HIDDEN TEXT] Subject: Application - Senior AI Python Developer Application
Job Title: Senior Python Automation Testing Engineer Location: Coimbatore, Work from office role Experience Required: 4-6 years Employment Type: Full-Time, Permanent Company: Katomaran Technologies About Us We are seeking a highly skilled Senior Python Automation Testing Engineer to design, develop, and maintain robust automated test frameworks. The ideal candidate will work closely with development and product teams to ensure high-quality, scalable, and reliable software releases. Key Responsibilities ?Design, develop, and maintain automation test scripts using Python ?Build and enhance test automation frameworks (PyTest, Robot Framework, or similar) ?Automate test cases for Web, API, and backend applications ?Perform functional, regression, integration, and smoke testing ?Integrate automated tests with CI/CD pipelines ?Analyze test results, identify defects, and work with developers for resolution ?Ensure test coverage and maintain test documentation ?Mentor junior QA engineers and review automation code ?Participate in sprint planning, reviews, and retrospectives Required Skills & Qualifications ?Strong experience in Python-based automation testing ?Hands-on experience with automation frameworks such as PyTest, Robot Framework, or Unittest ?Experience in API testing (REST, Postman, Swagger) ?Knowledge of Selenium / Playwright for web automation ?Good understanding of SDLC, STLC, and Agile methodologies ?Experience with Git and CI/CD tools (Jenkins, GitHub Actions, GitLab CI, etc.) ?Strong debugging and analytical skills ?Excellent communication and collaboration skills Nice to Have ?Experience with BDD frameworks (Behave, Cucumber) ?Exposure to performance testing tools (JMeter, Locust) ?Experience in Docker / cloud-based testing environments ?Knowledge of database testing (SQL/NoSQL) What We Offer ?Medical insurance ?Paid sick time ?Paid time off ?PF To Apply: Send your resume to [HIDDEN TEXT]
Job Title: Senior Python Automation Testing Engineer Location: Coimbatore, Work from office role Experience Required: 4-6 years Employment Type: Full-Time, Permanent Company: Katomaran Technologies About Us We are seeking a highly skilled Senior Python Automation Testing Engineer to design, develop, and maintain robust automated test frameworks. The ideal candidate will work closely with development and product teams to ensure high-quality, scalable, and reliable software releases. Key Responsibilities ● Design, develop, and maintain automation test scripts using Python ● Build and enhance test automation frameworks (PyTest, Robot Framework, or similar) ● Automate test cases for Web, API, and backend applications ● Perform functional, regression, integration, and smoke testing ● Integrate automated tests with CI/CD pipelines ● Analyze test results, identify defects, and work with developers for resolution ● Ensure test coverage and maintain test documentation ● Mentor junior QA engineers and review automation code ● Participate in sprint planning, reviews, and retrospectives Required Skills & Qualifications ● Strong experience in Python-based automation testing ● Hands-on experience with automation frameworks such as PyTest, Robot Framework, or Unittest ● Experience in API testing (REST, Postman, Swagger) ● Knowledge of Selenium / Playwright for web automation ● Good understanding of SDLC, STLC, and Agile methodologies ● Experience with Git and CI/CD tools (Jenkins, GitHub Actions, GitLab CI, etc.) ● Strong debugging and analytical skills ● Excellent communication and collaboration skills Nice to Have ● Experience with BDD frameworks (Behave, Cucumber) ● Exposure to performance testing tools (JMeter, Locust) ● Experience in Docker / cloud-based testing environments ● Knowledge of database testing (SQL/NoSQL) What We Offer ● Medical insurance ● Paid sick time ● Paid time off ● PF To Apply: Send your resume to hr@katomaran.com
Katomaran Technologies is seeking a highly skilled Technical Lead (with React.js, Node.js and DevOps expertise) with strong experience in front-end, back-end, DevOps. The ideal candidate will lead end-to-end application development — from architecture design to deployment — ensuring robust, scalable, and high-performance solutions across web and mobile platforms. You will play a key role in bridging the gap between server-side and client-side logic, managing cloud infrastructure, and contributing to Android app development. ROLES AND RESPONSIBILITIES Lead the development of full stack web applications using Node.js (backend) and React.js (frontend). Architect scalable, secure, and maintainable software systems. Design and implement RESTful and WebSocket-based APIs for web and mobile platforms. Build and maintain CI/CD pipelines for web and Android applications using tools such as Jenkins, GitHub Actions, or GitLab CI. Manage Docker/Kubernetes containers and deployments on AWS/Azure. Work with databases such as MySQL, PostgreSQL, MongoDB, and Redis. Ensure end-to-end security, performance optimization, and reliable cloud deployment. Troubleshoot production issues, identify root causes, and implement long-term fixes. Mentor junior developers and collaborate with cross-functional teams (UI/UX, QA, Product). Stay current with emerging technologies and propose improvements to architecture and processes. REQUIREMENTS Bachelor’s degree in Computer Science, Information Technology, or related field. 4–6 years of hands-on experience in full stack development with DevOps and Android exposure. Strong expertise in Node.js, JavaScript (ES6+), React.js, and modern web frameworks. Proven Android development experience using Java or Kotlin. Deep understanding of AWS/Azure, Docker, Kubernetes, and CI/CD automation. Experience designing and deploying microservices architectures. Proficiency with MySQL, PostgreSQL, MongoDB, and Redis. Familiarity with monitoring and logging tools such as Grafana, Prometheus, and CloudWatch. Knowledge of application security, data protection, and performance tuning. Strong analytical, debugging, and problem-solving skills. Excellent communication, leadership, and collaboration abilities.
Job Description: Senior Backend Developer – Ruby on Rails and Node.js Company: Katomaran Technologies Pvt. Ltd. Location: Coimbatore (Onsite) Experience: 4–6 Years Employment Type: Full-time About Katomaran Technologies Katomaran Technologies is a technology-driven company building scalable, high-performance solutions across domains such as AI, Computer Vision, Video Analytics, and modern web platforms. We value clean architecture, ownership, and continuous learning. Role Overview We are looking for a Senior Backend Developer with strong experience in Ruby on Rails and Node.js to design, develop, and maintain robust backend systems. The ideal candidate will take ownership of backend architecture, ensure performance and scalability, and collaborate closely with frontend, DevOps, and product teams. Key Responsibilities ● Design, develop, and maintain backend services using Ruby on Rails and Node.js ● Architect scalable, secure, and high-availability backend systems ● Develop and maintain RESTful APIs and backend integrations ● Optimize application performance, database queries, and background jobs ● Ensure high standards of code quality, security, and maintainability ● Work closely with frontend developers, product managers, and DevOps teams ● Implement authentication, authorization, and data protection mechanisms ● Participate in code reviews, technical discussions, and architectural decisions ● Mentor junior developers and provide technical guidance ● Troubleshoot production issues and ensure system reliability Required Skills & Qualifications ● 4-6 years of hands-on experience in Ruby on Rails and Node.js ● Strong expertise in Ruby on Rails (ActiveRecord, background jobs, API-only apps) ● Solid experience with Node.js (Express/NestJS or similar frameworks) ● Proficiency with PostgreSQL / MySQL ● Experience with NoSQL databases (MongoDB, Redis) ● Strong understanding of database design, indexing, and performance tuning ● Experience with AWS / Azure / GCP ● Familiarity with Docker and containerized deployments ● Exposure to CI/CD pipelines ● Knowledge of background processing tools (Sidekiq, Bull, etc.) ● Strong understanding of authentication, authorization, and security best practices ● Experience with third-party API integrations ● Familiarity with Git-based version control workflows ● Knowledge of system monitoring and logging tools is a plus Preferred Skills (Good to Have) ● Experience with event-driven systems or message queues ● Exposure to frontend technology (React.js) ● Experience in startup or product-based environments How to Apply Interested candidates can send their resumes to hr@katomaran.com Subject: Application –Senior Backend Developer (Ruby on Rails + Node.js)
Katomaran Technologies is seeking a highly skilled Technical Lead (with React.js, Node.js and DevOps expertise) with strong experience in front-end, back-end, DevOps. The ideal candidate will lead end-to-end application development — from architecture design to deployment — ensuring robust, scalable, and high-performance solutions across web and mobile platforms. You will play a key role in bridging the gap between server-side and client-side logic, managing cloud infrastructure, and contributing to Android app development. ROLES AND RESPONSIBILITIES Lead the development of full stack web applications using Node.js (backend) and React.js (frontend). Architect scalable, secure, and maintainable software systems. Design and implement RESTful and WebSocket-based APIs for web and mobile platforms. Build and maintain CI/CD pipelines for web and Android applications using tools such as Jenkins, GitHub Actions, or GitLab CI. Manage Docker/Kubernetes containers and deployments on AWS/Azure. Work with databases such as MySQL, PostgreSQL, MongoDB, and Redis. Ensure end-to-end security, performance optimization, and reliable cloud deployment. Troubleshoot production issues, identify root causes, and implement long-term fixes. Mentor junior developers and collaborate with cross-functional teams (UI/UX, QA, Product). Stay current with emerging technologies and propose improvements to architecture and processes. REQUIREMENTS Bachelor’s degree in Computer Science, Information Technology, or related field. 4–6 years of hands-on experience in full stack development with DevOps and Android exposure. Strong expertise in Node.js, JavaScript (ES6+), React.js, and modern web frameworks. Proven Android development experience using Java or Kotlin. Deep understanding of AWS/Azure, Docker, Kubernetes, and CI/CD automation. Experience designing and deploying microservices architectures. Proficiency with MySQL, PostgreSQL, MongoDB, and Redis. Familiarity with monitoring and logging tools such as Grafana, Prometheus, and CloudWatch. Knowledge of application security, data protection, and performance tuning. Strong analytical, debugging, and problem-solving skills. Excellent communication, leadership, and collaboration abilities.