About ADA

ADA is the Data and AI Experience Company. We work with global enterprises to build data and AI powered experiences where every decision runs on real-time intelligence and every interaction earns trust. That's how businesses scale, stay ahead, and deliver measurable outcomes.

Our mission is ambitious: to create the world’s most intelligent growth platform for every client we serve. With over 1500+ customers across Retail, Food and Beverage, CPG, Telecommunications, Financial Services, Healthcare and Automotive, we operate in 35 markets around the world.

Role

Experience: 7–12 Years

We are looking for a hands-on Principal or Senior Engineer to architect, design and build large-scale, cloud-native, AI-powered platforms. This is a pure Individual Contributor (IC) role with a strong emphasis on coding, architecture, system design, and solving complex engineering problems. The ideal candidate should spend the majority of their time writing production-quality code, reviewing designs, driving engineering excellence, and mentoring through technical leadership rather than people management.

Responsibilities

Design, develop and optimize high-performance backend systems using Java and Python.

Lead architecture and implementation of scalable, resilient, distributed platforms.

Write clean, maintainable, production-grade code with exceptionally high engineering standards.

Drive code reviews, design reviews, performance tuning and technical mentoring.

Build and operate cloud-native applications on Azure AKS and AWS EKS.

Evaluate and adopt modern AI, cloud and platform technologies.

Technical Skills

Programming: Java, Python, Data Structures & Algorithms, Concurrency & Multithreading, JVM Performance Tuning

Cloud & DevOps: Azure (AKS), AWS (EKS), Kubernetes, Docker, CI/CD, Helm, Terraform

API & Platform Engineering: REST, gRPC, API Gateway (Kong/NGINX/APIM),



Rate Limiting, OAuth2/JWT, Load Balancing, Service Discovery

Observability: Datadog, Prometheus, Grafana, OpenTelemetry, Distributed Tracing, Logging, Monitoring & Alerting

Databases: Cassandra, PostgreSQL, MapDB

Caching: Redis, Hazelcast

Messaging: Apache Kafka, Event-Driven Architecture, Kafka Performance Tuning

Big Data: Apache Spark, Hive, Hadoop MapReduce, Avro, Parquet, Protobuf

Architecture: Distributed Systems, CAP Theorem, Microservices, System Design, Design Patterns, SOLID Principles, High Availability, Scalability, Fault Tolerance, Performance Optimization

Operating Systems & Networking: Linux, TCP/IP, HTTP/HTTPS, DNS, TLS/SSL, NGINX

AI Engineering: Gemini APIs, OpenAI GPT Models, RAG, MCP (Model Context Protocol), AI Agents, Cursor, Kiro, GitHub Copilot or similar AI coding tools

What We Look For

8–12 years of hands-on software engineering experience.

Solid Individual Contributor (IC) mindset with a passion for coding and solving complex problems.

Exceptional coding standards, architectural thinking and problem-solving skills.

Strong ownership, excellent communication skills and ability to influence technical direction.

Strong team player, self-driven, proactive, go-getter with a passion for continuous learning and engineering excellence.

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Unfortunately, we are only able to contact shortlisted applicants. We encourage you to continuously visit our website www.adaglobal.com for regular updates on available roles

We transform businesses using data, AI and tech | ADA

Pioneers in data and analytics, we are powering global marketing and commerce digital transformation with data and AI-led impact. Learn more here!

📌 Principal Software Engineer (Karnataka)
🏢 ADA
📍 Karnataka