Bigdata Engineer (Wi-Fi AIOps | Streaming Data | AI Systems)

Turn billions of raw Wi-Fi signals into insights that keep enterprise networks running smoothly. As a Bigdata Engineer at Talentica, you’ll build streaming data systems and AIOps models for a large-scale networking platform, solving engineering challenges such as real-time anomaly detection across terabytes of network telemetry.

What You'll Own

• Build systems that process terabytes of real-time streaming data from communication networks.
• Design and implement AIOps models that detect issues before users notice them.
• Turn complex wireless network data into actionable insights and classifications.
• Develop high-performance, scalable pipelines that operate in production environments.
• Work at the intersection of wireless networks, ML, and distributed computing.

What We Need

• BE/BTech from IIT, NIT, BITS-P or one of the Top 100 colleges in India.
• 4+ years of experience building data-intensive systems or platforms.
• Strong programming skills in Python or Java.
• Hands-on experience with big data ecosystems (Hadoop/Spark or similar).
• Experience with stream processing frameworks (any two: Apache Flink, Storm, Spark Streaming).
• Familiarity with NoSQL databases (Cassandra, Elasticsearch, Redis, or similar).
• Understanding of data pipelines, distributed systems, and scalability challenges.
• Good to have: experience with Kafka or real-time messaging systems; exposure to CI/CD pipelines and cloud-based data platforms; experience with Docker or containerized environments.

Why It's Worth Your Time

• You'll bring AI-assisted tools into your daily pipeline development and debugging work.
• Building AIOps models that operate on real network telemetry at scale is how you'll grow into a stronger distributed-systems engineer.
• You'll be guided by hands-on senior engineers who review your pipeline design and data models closely, and help you grow.
• You'll be surrounded by talented peers with strong educational backgrounds, and pushed to sharpen your streaming-systems instincts working alongside them.

About Talentica

Since 2003, Talentica has built software exclusively for tech companies — from early-stage startups to large, established enterprises. We've partnered with startups from their earliest stages through to successful acquisitions, doing the kind of deep product and engineering work that moves a company's valuation, not generalist consulting or staff augmentation. Our ~600-person team is among the strongest in the industry, drawn heavily from the IITs and NITs — which means the software you'll build is genuinely differentiated, and the work is demanding enough that you'll keep learning regardless of how senior you are.