Lead Engineer - Software Products Requisition ID: 44513 Job Location(s): Oragadam, IN Employment Type: Full Time Segment: Danfoss Climate Solutions Segment Job Function: R&D, Technology and Engineering Work Location Type: On-site **Job Description** We are looking for a Senior Full Stack Developer who is proficient across modern tech stacks, has a strong foundation in software architecture and design patterns, and demonstrates a deep understanding of secure, maintainable, and high-performance application development. **Job Responsibilities** + Architect and build full-stack web applications across desktop, web, and mobile platforms using **cross-platform technologies** . + Lead solution design using proven design and architecture patterns such as **MVC, MVVM, Microservices, and Domain-Driven Design (DDD).** + Drive development using modern **JavaScript** frameworks and backend services across multiple environments. + Ensure **secure software development** practices including OAuth2, JWT, input validation, encryption, and secure coding standards (OWASP). + Implement **cross-platform apps** using technologies like Flutter, React Native, Electron, or Progressive Web Apps (PWA). + Build and optimize **RESTful and GraphQL** APIs. + Promote Agile practices such as sprint planning, backlog grooming, and retrospectives. + Oversee code reviews, testing strategy (unit/integration), and CI/CD pipelines. + Collaborate with product, design, DevOps, QA, and security teams. + Guide performance **tuning, cloud deployments, monitoring, and logging** . **Background & Skills** + Graduation or Post Graduation in Engineering (ECE/CSE/IT) with 10–15 years of professional software development experience & with full-stack responsibilities. + Strong proficiency with front-end technologies: React.js, Angular, Vue.js. + Back-end expertise in Node.js, .NET Core, Spring Boot, or Python (Django/Flask). + Hands-on experience in cross-platform frameworks: Flutter, React Native, Electron, or similar. + In-depth experience with cloud platforms: AWS, Azure, or GCP. + Strong command of design patterns (Factory, Singleton, Strategy, Observer) and architecture patterns (Microservices, Monolith, Serverless, Event-Driven). + Expertise in SQL/NoSQL (PostgreSQL, MySQL, MongoDB, DynamoDB). + Deep knowledge of containerization (Docker), orchestration (Kubernetes), and infrastructure as code (Terraform, Pulumi). + Familiarity with DevOps and CI/CD pipelines using Jenkins, GitHub Actions, or GitLab CI. + Knowledge of accessibility, scalability, and performance optimization techniques + Knowledge in IOT connected device and MQTT + Certifications in cloud architecture, secure coding, or Agile methodologies. + Experience with service mesh, API gateways, and edge computing. + Exposure to mobile-first and offline-first application strategies. + Contribution to open-source or community tech events. **Danfoss – Engineering Tomorrow** At Danfoss, we are engineering solutions that allow the world to use resources in smarter ways - driving the sustainable transformation of tomorrow. No transformation has ever been started without a group of passionate, dedicated and empowered people. We believe that innovation and great results are driven by the right mix of people with diverse backgrounds, personalities, skills, and perspectives, reflecting the world in which we do business. To make sure the mix of people works, we strive to create an inclusive work environment where people of all backgrounds are treated equally, respected, and valued for who they are. It is a strong priority within Danfoss to improve the health, working environment and safety of our employees. Following our founder’s mindset “action speaks louder than words”, we set ourselves ambitious targets to protect the environment by embarking on a plan to become CO2 neutral latest by 2030. Danfoss engineers solutions that increase machine productivity, reduce emissions, lower energy consumption, and enable electrification. Our solutions are used in such areas as refrigeration, air conditioning, heating, power conversion, motor control, industrial machinery, automotive, marine, and off- and on-highway equipment. We also provide solutions for renewable energy, such as solar and wind power, as well as district-energy infrastructure for cities. Our innovative engineering dates back to 1933. Danfoss is family-owned, employing more than 39.000 people, serving customers in more than 100 countries through a global footprint of 95 factories. Danfoss engineers solutions that increase machine productivity, reduce emissions, lower energy consumption, and enable electrification. Our solutions are used in such areas as refrigeration, air conditioning, heating, power conversion, motor control, industrial machinery, automotive, marine, and off- and on-highway equipment. We also provide solutions for renewable energy, such as solar and wind power, as well as district-energy infrastructure for cities. Our innovative engineering dates back to 1933. Danfoss is family-owned, employing more than 39.360 people, serving customers in more than 100 countries through a global footprint of 95 factories.