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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Engineer / Architect Data Mediation (Telecom) - **Company:** Tata Consultancy Services Limited - **Location:** Bernards, NJ, United States - **Experience:** Expert - **Salary:** $150,000.0 - $180,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Amazon S3, Data Analysis, Computer Networks, Data Transformation, Database Queries, Software Debugging, Fault Tolerance, Monitoring of Systems, Java Virtual Machine (JVM), OpenShift, Oracle Databases, Oracle SQL Developer, Parsing, Reliability Engineering, Prometheus, PL-SQL, SQL Databases, Systems Architecture, Data Logging, File Transfer Protocol (FTP), Delivery Pipeline, Grafana, Database Optimization, Spring-boot, Containerization, Kubernetes, Apache Kafka, OSS/BSS, Decoding, Spring Batch, Dynatrace, Cisco - **Published:** June 14, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=b76621b5db2fe2e9 ## About the Role Do you have experience in Technology management?, * System Architecture & Design - Lead the design of scalable, fault-tolerant mediation components including file ingestion, format conversion, SFTP distribution, event monitoring, and downstream delivery pipelines. * Either of Nokia, Samsung, Ericsson, Cisco, Ciena dev experience in Data Mediation * Binary Protocol & Telecom Data Expertise - Parse, decode, and transform binary telecom data formats including ASN.1-encoded CDRs/UDRs, AMA (Automatic Message Accounting) records, and proprietary carrier formats at the byte-stream level., * Hands-on experience with ASN.1 decoding, AMA record parsing, binary CDR/UDR formats (3GPP, ANSI), and byte-stream manipulation * Strong Kubernetes and OpenShift skills: Helm, resource policies, stateful workloads, network policies, operator patterns * Proficient in Oracle SQL and PL/SQL: schema design, indexing strategies, partitioning, explain plans * SRE mindset: SLO/SLI definition, on-call discipline, chaos engineering fundamentals, capacity planning * Experience building production-grade observability: Prometheus, Grafana, Open Telemetry, ELK/EFK, alerting pipelines * Demonstrated ability to debug and resolve issues at the system level - OS, JVM, network, file descriptor limits, GC pressure, thread contention * Experience with Apache Kafka at scale: partition strategy, consumer group tuning, offset management, dead-letter handling * Solid understanding ofSFTP, S3/object storage, file lifecycle management, and large-scale file distribution patterns ## Description * Java / Spring Boot Development - Build and maintain core mediation services using Java 17+ and Spring Boot (Spring Integration, Spring Batch, Spring Kafka); contribute to shared starters and reusable platform libraries. * Kubernetes / OpenShift Operations - Design and deploy containerized workloads on OpenShift/Kubernetes; own Helm chart definitions, resource tuning, PVC strategies, horizontal scaling, and rolling upgrade policies. * Oracle Database - Design and optimize schemas for high-volume mediation metadata, reconciliation state, and audit trails; write and tune complex SQL for operational reporting. * Site Reliability Engineering (SRE) - Define and enforce SLOs/SLIs; lead incident response; drive post-mortems; implement error budgets and auto-remediation patterns into the platform. * Advanced Observability & Monitoring - Build deep observability into the platform: structured logging (Log back/ELK), distributed tracing (Open Telemetry/Jaeger), metrics (Micrometer/Prometheus/Grafana), and alerting strategies for carrier-grade availability. * Performance & Reliability Engineering - Profile and optimize JVM performance, Kafka consumer throughput, file I/O pipelines, and database query patterns; establish benchmarks and regression gates. * Cross-Team Technical Leadership - Drive architectural decisions, conduct design reviews, mentor engineers, and collaborate with network, OSS/BSS, and downstream consumer teams. ## Related Videos - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) - [Your Infrastructure Is Not a Playground: AI Agents for Infra Done Right](https://www.wearedevelopers.com/videos/2084-your-infrastructure-is-not-a-playground-ai-agents-for-infra-done-right) - [The user in the eye of the Cargo1492 storm](https://www.wearedevelopers.com/videos/96-the-user-in-the-eye-of-the-cargo1492-storm) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk)