[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Tata Consultancy Services jobs](https://jobs.opennash.com/companies/tata-consultancy-services/) · [Search jobs](/search/) Tata Consultancy Services · Charlotte, NC # Senior Developer Charlotte, NC Senior individual contributor $110,000-$120,000 Software Engineering Last seen on Tata Consultancy Services’s official careers site on August 1, 2026; it may have closed since. [Apply on Tata Consultancy Services’s careers site →](https://ibegin.tcsapps.com/candidate/jobs/421944J) [OpenNash Jobs](https://jobs.opennash.com/) / [Tata Consultancy Services](https://jobs.opennash.com/companies/tata-consultancy-services/) / Senior Developer ## Job description ### Must Have Technical/Functional Skills Primary Skill Data Engineering, Platform Engineering or architecture roles. Deep Expertise in Pyspark. ### Experience 10+ yrs Roles & Responsibilities Bachelor’s or master’s degree in computer science or related field. - Required Hard and Soft Skills / Experience - Deep Expertise in PySpark, including performance tuning and optimization - Strong python development experience in large-scale distributed environment - Solid knowledge of Hadoop ecosystem (HDFS,Hive/Impala, YARN) - Proven experience designing and governing enterprise, regulatory facing data platforms. - Expertise in designing data lakes, ELT/ETL pipelines, batch and real time data processing solution - Proficiency in programming languages such as Java, Scala and SQL - Strong understanding of non-functional requirements and production support models - Clear written and verbal communication skills with ability to influence across organizations - Preferred Skills / Experience - Financial services experience, particularly in Market Surveillance, AML, Fraud, Or Risk Technology - Experience supporting regulatory or audit facing platforms - Kafka and Spark Structured streaming exposure - Familiarity with Orchestration tools(Airflow,Control-M,Oozie) - Knowledge of data governance, lineage, and data quality controls - Daily Responsibilities/Priorities - Enterprise & Surveillance Architecture - Define target state architecture and strategic roadmap for surveillance data processing platforms leveraging Hadoop,Spark, Pyspark and Python - Establish standard architectural patterns for alert generation, enrichment, aggregation and reporting pipelines. - Ensure architecture aligns with enterprise technology standards and Surveillance control expectation - Solution Design and Delivery Support - Translate surveillance business requirements(e.g, market misconduct detection, regulatory coverage) into scalable technical designs - Review and approve detailed technical designs, ensuring alignment with functional intent, regulatory requirements, and architectural standards. - Provide hands-on architectural guidance to engineering teams during development, testing and implementation - Design and standardization of Spark/Pyspark frameworks supporting surveillance alert generation and enrichment - Modernization and Optimization of large-scale Hadoop surveillance workloads to improve performance, stability and control coverage - Implementation of enterprise-consistent architecture patterns enabling audit readiness, lineage, and regulatory traceability - Support end-to-end delivery across the SDLC, minimizing rework and technical debt - Architecture Governance & Leadership - Participate in and lead architecture review forums and design walkthroughs - Mentor senior engineers and promote adoption of Standard framework and best practices - Influence enterprise surveillance platform strategy through architecture governance - Documentation & Communication - Maintain high-quality documentation, including business requirement, data definitions and process flows - Proactively communicate risks, dependencies and potential timeline impact to stakeholders - Non-Functional requirement and product Readiness TCS Employee Benefits Summary: Discretionary Annual Incentive. ### Comprehensive Medical Coverage Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans. ### Family Support Maternal & Parental Leaves. ### Insurance Options Auto & Home Insurance, Identity Theft Protection. ### Convenience & Professional Growth Commuter Benefits & Certification & Training Reimbursement. ### Time Off Vacation, Time Off, Sick Leave & Holidays. ### Legal & Financial Assistance Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing. Salary Range $110,000-$120,000 a year