Platform Engineer - Materia AI

Job Description Staff Platform Engineer
- Materia AI

Are you excited about building cloud-native platforms that power Agentic workloads? Join a dynamic and highly skilled team at Thomson Reuters, where we combine the agility and innovation of a startup with the stability and resources of a global leader.

As a Platform Engineer, you will contribute to leading the design, development, and evolution of our next-generation cloud-native platforms. You will contribute to technical strategy, champion engineering excellence, and build highly scalable, reliable, and secure infrastructure that empowers our product development teams.

You will be a hands‑on technical leader, influencing architectural decisions, mentoring team members, and championing best practices in a dynamic and fast‑paced environment.

• Innovate with Startup Speed and Enterprise Scale: Be part of a team thatmaintainsthe innovation velocity of a startup whileleveragingthe operational maturity of a global enterprise.
  
  You'llwork with top AI and software development experts, building intelligent and scalable systems for accounting professionals. This role is for theCoCounselfor Tax and Accounting team,evolved from the acquisition of Materia, now integrating best-in-class enterprise practices with rapid innovation cycles.
• Deliver AI-Driven Systems: Launch backend services into production that power generative AI agents and orchestration systems. This role requires both creativity and rigor to ensure our AI-driven solutions are secure, performant, reliable, and adaptable to real-world use cases.
• Collaborate Across Functions: Work closely with AI/ML engineers, frontend developers, product managers, and SREs to build robust services and developer experiences.
  
  Help tobuild out AI native products for tax, accounting, and audit professionals.
• Developer Enablement
  :
  Build and maintain"golden path" reference implementations for automated build, test, and deploy workflows that development teams can adopt and customize.
• Design, implement, and manage reference CI/CD pipelines using tools such as Git Hub Actions, Playwright, andSnyk.
• Develop Go command-line tools and services that streamline and empower developer workflows, from local development to production deployment.
• Establish, measure, and continuously improve DORA metrics, for example deployment frequency, change failure rate tooptimizethe velocity and quality of product delivery.
• Production Engineering
  :
  Lead the design and implementation of scalable, resilient, secure, and cost-effective production infrastructure using Kubernetes,Vercel, AWS, GCP, and AI platforms.
• Establish and enforce platform security best practices using multi-cloud strategies and open-source CNCF solutions, integrating with cloud-native security tools and Thomson Reuters internal infrastructure.
• Design and implement comprehensive monitoring, logging, and alerting solutions using tools such asDataDogand LLM observability tools.
• Collaboration and Leadership
  :
  Set up the necessary processes and documentation to support a team of150+product managers, researchers, and engineers.
  
  Align with product, development, and operations teams on business objectives.
• Foster a culture of experimentation and continuous improvement, exploring new AI technologies and methodologies.
• Stay abreast of industry trends, emerging technologies, and best practices in cloud computing, platform engineering, and site reliability engineering, advocating for their adoption where appropriate.

You're a fit for the role of Staff Platform Engineer
- Materia AI if your background includes:

• Experience:8+ years of experience in backend development, platform engineering, production engineering, or site reliability engineering (SRE).
• Software Development:Experience developing, deploying, andmaintaininga backend service and associated client interface for the benefit of other product and engineering staff developing products for customers.
• Problem Solving:Deep experience troubleshooting low level DNS, TCP, IP, and TLS protocols.
  
  Creative problemsolverwho enjoys exploring new technologies.
• Cloud-Native Expertise:Extensive hands-on experience with cloud-native services, including deepproficiencywith container registries, orchestration (Kubernetes/ECS), object storage (buckets), managed PostgreSQL, serverless functions, networking (VPCs/service mesh), identity and access management, infrastructure-as-code, secrets management, and pub/sub messaging systems.
• Communication
  :
  
  Excellent…