AI Backend Developer – Data, Auth & Integrations

Hiring for PULS Group — via Flexiple, the recruiting partner on this role.
About the CompanyPULS Group is a Munich-based manufacturer of DIN-rail power supplies for industrial automation, founded in 1980, with about 1,000 employees.It sells to more than 38 countries, and it’s now rebuilding its global website, covering 21 country sites, as an AI-ready platform that will later support a web shop
About the RolePULS Group is expanding its India engineering capabilities and is looking for an AI Backend Developer focused on data, authentication, and system integrations. In this on-site role in Chennai, you will help build secure backend services that support AI-enabled internal tools, operational workflows, and connected data platforms across manufacturing, sourcing, analytics, and operations.
This role suits an engineer with strong backend fundamentals, practical experience integrating enterprise systems, and a disciplined approach to secure, reliable software in an industrial setting.
Key ResponsibilitiesDesign and build backend services for AI-related workflows, data access, user authentication, and API-driven integrations.Develop secure interfaces between internal systems, data stores, and external platforms used across business operations.Implement authentication, authorization, session handling, and role-based access controls.Work with structured and unstructured data pipelines to support analytics and operational reporting.Collaborate with product, analytics, and operations teams to translate requirements into maintainable backend solutions.Write clean, testable code and support deployment, monitoring, and issue resolution in production.
Requirements4+ years of experience in backend development, ideally with data-heavy or integration-focused systems.Strong experience with API development, secure authentication, and system-to-system integrations.Hands-on experience with one or more backend technologies such as Python, Node.js, Java, or similar.Working knowledge of databases, data modeling, and handling of enterprise data flows.Experience integrating with cloud services, identity providers, or internal business applications.Ability to troubleshoot production issues and communicate clearly with cross-functional teams.Experience in industrial, manufacturing, or enterprise software environments is an advantage.
Originally posted on: 3 Nov 2026

Skills
Python, JavaScript, Node.js, Java, Data Modeling, Sourcing

Work arrangement
No