Senior Systems Engineer (DIA)

About the team

The Data Intelligence & Analytics organization builds the core data platform and internal products that power decision-making across the company. We design and operate large-scale data systems own the companys data lake ingestion infrastructure and platform tooling and develop end-to-end applications that transform complex datasets into fast reliable business-critical products used daily by go-to-market product and engineering teams. Our work sits at the intersection of data platforms distributed systems and product development giving engineers the opportunity to own meaningful problems across the stack and build systems that truly run the business.

About the role

We are looking for an experienced Systems Engineer to join our Bengaluru team and help scale the next generation of our internal data this role you will build and operate the systems behind data-driven applications that power teams across the company including go-to-market engineering and product. Because the products we build are initiated and owned by the team you will be involved end-to-end from shaping requirements and designing systems to implementation deployment and long-term ownership.

You will focus on building scalable reliable services and application backends partnering closely with data and full-stack engineers to deliver new features and operate the pipelines and platforms behind our products. Our stack spans multiple languages and technologies including Go Scala and ClickHouse and continues to evolve. Many of our applications also incorporate strong AI components giving you opportunities to work with modern AI infrastructure and tools such as vector databases MCP-based services and Workers AI.

What youll do

• Design and implement core features across our internal data applications spanning backend services data integrations and application systems.
  
  
• Partner closely with product data and engineering stakeholders to shape requirements and design solutions that solve real high-impact business problems.
  
  
• Build and evolve scalable reliable and observable systems that power business-critical products used across the company.
  
  
• Contribute to the ongoing evolution of our data and application platform improving architecture performance and developer experience.
  
  
• Develop and operate services and pipelines in a multi-language environment (including Go Scala and ClickHouse-backed systems).
  
  
• Work on modern AI-enabled components such as vector search MCP-based services and AI-powered application features.
  
  
• Participate in design reviews knowledge sharing and mentorship helping raise the technical bar across the team.

Examples of desirable skills knowledge and experience

• B.S. or M.S. in Computer Science Engineering or a related quantitative field or equivalent practical experience.
  
  
• 6 years of professional experience building and operating production systems ideally across backend data and application layers.
  
  
• Strong proficiency in one or more systems or backend languages such as Go Java or Python with the ability to quickly learn and contribute across a multi-language stack.
  
  
• Experience designing and working with data-intensive systems including strong SQL skills and hands-on experience with relational and/or analytical databases (e.g. PostgreSQL MySQL ClickHouse).
  
  
• Proven experience building modern web applications including JavaScript/TypeScript and React and collaborating effectively across frontend and backend boundaries.
  
  
• Demonstrated ability to design scalable reliable and observable systems with experience influencing architecture and improving platform foundations.
  
  
• Strong problem-solving and communication skills with a track record of working effectively with cross-functional partners and driving projects through ambiguous problem spaces.
  
  
• Experience mentoring engineers leading by example in code and design and contributing to a culture of technical excellence.

What Makes Cloudflare Special

Were not just a highly ambitious large-scale technology company. Were a highly ambitious large-scale technology company with a soul. Fundamental to our mission to help build a better Internet is protecting the free and open Internet.

Project Galileo: Since 2014 weve equipped more than 2400 journalism and civil society organizations in 111 countries with powerful tools to defend themselves against attacks that would otherwise censor their work technology already used by Cloudflares enterprise customers--at no cost.

Athenian Project: In 2017 we created the Athenian Project to ensure that state and local governments have the highest level of protection and reliability for free so that their constituents have access to election information and voter registration. Since the project weve provided services to more than 425 local government election websites in 33 states.

1.1.1.1: We released 1.1.1.1 to help fix the foundation of the Internet by building a faster more secure and privacy-centric public DNS resolver. This is available publicly for everyone to use - it is the first consumer-focused service Cloudflare has ever released. Heres the deal - we dont store client IP addresses never ever. We will continue to abide by our privacy commitment and ensure that no user data is sold to advertisers or used to target consumers.

Sound like something youd like to be a part of Wed love to hear from you!

This position may require access to information protected under U.S. export control laws including the U.S. Export Administration Regulations. Please note that any offer of employment may be conditioned on your authorization to receive software or technology controlled under these U.S. export laws without sponsorship for an export license.

Cloudflare is proud to be an equal opportunity employer. We are committed to providing equal employment opportunity for all people and place great value in both diversity and inclusiveness. All qualified applicants will be considered for employment without regard to their or any other persons perceived or actual race color religion sex gender gender identity gender expression sexual orientation national origin ancestry citizenship age physical or mental disability medical condition family care status or any other basis protected by law. We are an AA/Veterans/Disabled Employer.

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