About this opportunity:
Join Ericsson as a Software Architect - AI (Full Stack), leading the design and delivery of production-grade enterprise AI features and full-stack solutions. You will own key technical decisions across UI, backend services, and LLM application architecture - spanning agents/copilots, RAG pipelines, evaluation, observability, and security. You will mentor engineers and partner with product and platform teams to ship reliable, scalable AI capabilities in a high-ownership, collaborative environment.
What you will do:
- Architect and deliver end-to-end AI products (UI + services) with ownership for performance, reliability, security, and maintainability; define standards and best practices for the team.
- Build LLM-powered applications (agents/copilots) including tool/function calling, structured outputs, prompt patterns, and guardrails.
- Design and optimize RAG pipelines (ingestion, chunking, embeddings, hybrid retrieval, reranking, citations) and develop REST APIs using Python (FastAPI) and/or Java (Spring Boot) with clean architecture patterns.
- Apply concurrent programming (async IO, multithreading) to optimize AI service throughput; integrate event-driven systems and message buses (Kafka) for scalable workflows.
- Build responsive front-end features using JavaScript/TypeScript (Angular preferred; React/Vue acceptable), including streaming UX (SSE/WebSocket) for chat and assistant experiences.
- Write automated unit/integration tests, contribute to CI/CD pipelines, and containerize and deploy applications using Docker, Kubernetes, and Helm.
The skills you bring:
- B.E/B.Tech/MCA with 10+ years in software engineering; strong hands-on experience delivering production AI services and web applications end-to-end.
- Proven experience building LLM applications (agents/copilots) including RAG, prompt engineering, tool/function calling, and safeguarding (PII handling, prompt injection awareness).
- Deep knowledge of microservices architecture and REST API design using Python (FastAPI); solid OOP and clean architecture principles.
- Front-end proficiency in JavaScript/TypeScript with Angular (React/Vue acceptable); familiarity with Linux/Unix environments and Agile SDLC practices.
- Proficiency with Docker, Kubernetes, Helm, and CI/CD practices; strong understanding of AI evaluation and observability (tracing, metrics, cost monitoring).
- Good to Have: GitLab CI, Apache/Confluent Kafka, cloud-native development (Azure/AWS/GCP), vector databases (Pinecone, FAISS, Elastic), LLM observability tools (LangSmith, Arize), and open-source contributions.
- Locations: Bangalore, Kolkata, Gurgaon, Noida, Chennai
Why join Ericsson?At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply? Click Here to find all you need to know about what our typical hiring process looks like.Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: India (IN) || Noida
Req ID: 784062
What the Team is Saying
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What We Do
Ericsson builds the digital connectivity the world relies on. Our technology underpins the mobile networks, platforms, and systems that billions of people, businesses, and societies depend on every day. We are a global leader in communications technology, delivering mobile network infrastructure, cloud software, and wireless connectivity solutions for service providers and enterprises worldwide. Our networks support connectivity across 180+ countries, helping power everyday communication as well as critical digital services at global scale. Connectivity has evolved far beyond consumer mobile use. Today, nearly 80% of the world’s population accesses the internet via mobile networks, and Ericsson is helping shape what comes next. We are advancing 5G and 5G Advanced, developing network APIs that open connectivity to the global developer ecosystem, and applying automation and AI to make networks more intelligent, efficient, and resilient. Ericsson was the first company to launch live 5G networks on five continents, and our 5G platform is now commercially live in 150+ networks across 60+ countries. We also support more than 36,000 enterprise customers, enabling secure, high-performance connectivity for industries such as manufacturing, aviation, logistics, utilities, and public safety, where reliability and performance are mission critical. Innovation is central to how we work. Ericsson has approximately 28,000 employees in research and development, backed by one of the strongest intellectual property portfolios in the industry with 60,000+ granted patents. Our engineers, researchers, and technologists work across 100+ global R&D sites, helping define how networks evolve and how digital infrastructure is built for the long term. As the world moves toward a mobile-first, AI-powered, and cloud-driven future, connectivity becomes the foundation for digital transformation across every industry. Ericsson is building that foundation, shaping the future of digital connectivity through technology that operates at global scale and supports real-world impact, today and for what comes next.
Why Work With Us
Ericsson is a place for people who want to work on technology that powers everyday life. You’ll contribute to large-scale systems used every day, tackle complex challenges in live environments, and keep developing your skills and career in your own vision.
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