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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Lead Software Engineer, Back End ( Enterprise Platforms Technology)(Apache Spark and Java) - **Company:** Capital One Financial Corporation - **Location:** Richmond, VA, United States - **Experience:** Expert - **Salary:** $197,300.0 - $225,100.0 - **Contract:** Internship / Graduate position - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Amazon S3, Application Frameworks, Automation of Tests, Microsoft Azure, Big Data, Mobile Application Development, Cloud Computing, Code Review, Databases, Customer Data Management, Cursor (Graphical User Interface Elements), Amazon DynamoDB, Data Intelligence, Python (Programming Language), PostgreSQL, Machine Learning, NoSQL, Performance Tuning, Scala (Programming Language), Software Engineering, SQL Databases, Google Cloud, Sql Optimization, GitHub Copilot, System Availability, Delivery Pipeline, Large Language Models, Multi-Agent Systems, Apache Spark, Spring-boot, Reliability of Systems, Backend, Amazon Relational Database Service, Core Data, Low Latency, Code Restructuring, Data Pipelines, Microservices - **Published:** September 9, 2026 - **Apply:** https://www.capitalonecareers.com/job/richmond/lead-software-engineer-back-end-enterprise-platforms-technology-apache-spark-and-java/1732/100364149904 ## About the Role * Bachelor's Degree * At least 4 years of professional software engineering experience (Internship experience does not apply) * At least 1 year experience with cloud computing (AWS, Microsoft Azure, Google Cloud), * Master's Degree * 7 + years of professional engineering experience utilizing Java, Scala, Python, or Go * 4 + years of experience with Advanced SQL and NoSQL database systems * 3 + years of hands-on cloud experience (AWS, Azure, or Google Cloud) * 3 + years of experience working with various open source frameworks * 2 + years of experience in Apache Spark performance tuning, specifically addressing memory configuration, data partitioning, and DAG optimization * Proficiency in leveraging AI-native development tools (Claude Code, GitHub Copilot, Cursor, or OpenAI Canvas) to drive engineering velocity At this time, Capital One will not sponsor a new applicant for employment authorization, or offer any immigration related support for this position (e.g. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-3, and O-1, or any other forms of work authorization that require immigration support from an employer). ## Description Lead Software Engineer, Back End ( Enterprise Platforms Technology)(Apache Spark and Java) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking a forward-thinking Lead Back End Software Engineer to spearhead the architecture, development, and scaling of our core data infrastructure. As a Capital One Software Engineer, you'll be on the forefront of driving a major transformation-leveraging traditional big data technologies alongside AI-native engineering workflows. Enterprise Platforms Technology (EPTech) comprises many of Capital One's most important enterprise platforms. We play an essential role in establishing practices for building technology solutions across the company, while also delivering capabilities that exemplify those practices., * Architect & Build: Lead a portfolio of diverse technology projects and design robust, highly scalable data pipelines and microservices using Java, Apache Spark, Scala and Spring Boot. * Scale for Billions: Engineer systems capable of ingesting, processing, and serving billions of customer data points with low latency, high availability, and strong data consistency. * AI-Enhanced Development: Drive developer productivity by actively integrating AI coding assistants and autonomous agents (e.g., Claude Code, Co Pilot etc ) into daily development workflows, automated testing, and code refactoring. * AI & LLM Integration: Design backend architectures and APIs that interface with AI/ML models and LLM endpoints for intelligent data enrichment and automated pipeline monitoring. * Technical Leadership: Lead, mentor, and inspire a team of back-end and data engineers. Establish best practices for human-in-the-loop AI coding, conduct rigorous code reviews, and maintain high standards for system reliability. * Cloud & Data Optimization: Leverage AWS services (EMR, Glue, lambda, step functions, S3, RDS, DynamoDB, Kinesis) to build cost-effective cloud architectures. Write optimized SQL queries with Open Source RDBMS and NoSQL databases and tune Spark jobs to minimize compute costs and maximize throughput. * System Reliability: Implement robust monitoring, alerting, and automated pipelines to ensure data quality, pipeline integrity, and zero-downtime deployments. ## Related Videos - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) - [NoSQL Data Modeling for Front-end Developers](https://www.wearedevelopers.com/videos/297-nosql-data-modeling-for-front-end-developers) - [Agentic employees in world's most downloaded FinTech app](https://www.wearedevelopers.com/videos/100123-agentic-employees-in-world-s-most-downloaded-fintech-app) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [How to Become an AI Engineer](https://www.wearedevelopers.com/magazine/331-how-to-become-an-ai-engineer) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [How Much FAANG Companies Actually Pay Software Engineers in 2025](https://www.wearedevelopers.com/magazine/230-how-much-faang-companies-actually-pay-software-engineers-in-2025) - [How Much Does a Software Engineer Make? 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