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Senior Platform Engineer United States Jobs

191 Job Offers

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Senior Platform Engineer
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Vultr seeks a Senior Platform Engineer to own and scale global DNS infrastructure, including DNSSEC and PowerDNS. Requires 5+ years of systems engineering, strong Linux and IaC skills, plus PHP, Go or Rust. Remote in the US.
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Vultr
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Senior Microsoft 365 Platform Engineer
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Lead the engineering and security of a global Microsoft 365 platform as a Senior M365 Platform Engineer in Waltham. Requires 7+ years of M365, Entra ID, IAM, and Intune expertise with strong PowerShell automation skills.
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Repligen
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Senior Software Engineer, Platform Engineering
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Crusoe seeks a Senior Software Engineer in San Francisco to build and operate microservices automating fleet provisioning on GCP and Kubernetes. Requires 5+ years backend experience with Go, Python, Java, or C#, plus Postgres and Kafka.
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Crusoe
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Senior Software Engineer - Frontend Platform
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Applied Intuition seeks a Senior Frontend Platform Engineer in Sunnyvale to own and scale a design system and shared component libraries. Requires 6+ years with TypeScript and React, plus mentoring and cross-team collaboration skills.
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Applied Intuition
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Senior Staff Data Platform Software Engineer
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ServiceNow seeks a Senior Staff Data Platform Software Engineer in San Diego to build cloud-native platform services on Kubernetes. Requires 12+ years of software development experience and deep expertise with a major hyperscaler. Hybrid role.
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Armis
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Senior Platform Engineer (Infrastructure)
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Fleetio seeks a Senior Platform Engineer to manage AWS cloud infrastructure with Terraform and Kubernetes. Requires 5+ years AWS, Rails experience, and strong observability skills. Remote role with equity, 401(k) match, and 4 weeks PTO.
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Fleetio
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Senior Software Engineer, Platform CAM
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Senior Software Engineer role at Atomic Machines in Emeryville building Go and Python infrastructure for geometric reasoning and AI-native manufacturing. Requires 8+ years production software ownership, strong Go or C++, and geometric reasoning skills.
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Atomic Machines
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Senior Software Engineer, Platform Services
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DRW seeks a Senior Software Engineer in Chicago to architect and deliver complex platform services end-to-end. Requires 7+ years in server-side development (Java, Python, C#), strong distributed systems design skills, and project ownership.
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DRW
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Senior Data Engineer, Unified Platform
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Senior Data Engineer role in Chicago to design and operate managed data platform services, batch and streaming systems. Requires 7+ years with Java/Python, SQL, Linux, and distributed systems expertise.
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DRW
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Senior Security Engineer, Proactive Security - Platform
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DoorDash seeks a Senior Security Engineer to build secure paved paths for privileged access, secrets management and identity. Requires 6+ years in security or platform engineering, strong coding skills and hands-on IAM expertise.
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DoorDash USA
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Senior Platform Engineer
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Senior Platform Engineer role in Mountain View building AI-native cloud infrastructure. Requires 4+ years with AWS, distributed systems, and hands-on production AI agent experience. Mentor junior engineers while reducing operational toil through agentic automation.
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ActiveHours
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Senior Platform Engineer
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Senior Platform Engineer role in Mountain View building AI-native cloud infrastructure. Requires 4+ years with AWS, distributed systems, and hands-on production AI agent experience. Mentor junior engineers while reducing operational toil through agentic automation.
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Senior Platform Engineer
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Senior Platform Engineer role in San Francisco to re-architect Mintlify's backend, scale multi-cloud infrastructure, and build AI-first developer tools. Requires 4+ years experience with cloud, IaC, CI/CD, and distributed systems.
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Mintlify
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Senior Software Engineer - Security Platform
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Cloudflare seeks a Senior Software Engineer in Austin to build and operate secure production systems using Go, C, C++, or Rust. Requires Linux expertise, distributed systems knowledge, and security engineering experience.
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Cloudflare
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Senior Software Engineer, Platform
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Payabli seeks a Senior Software Engineer, Platform in Miami to own AWS infrastructure, CI/CD, and developer experience. Requires 5+ years platform engineering, deep AWS and IaC expertise, and a security-first mindset.
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Payabli
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Senior Platform Engineer (IT Services)
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Charles River Associates seeks a Senior Platform Engineer in Boston to design and automate hybrid cloud infrastructure using Terraform, CI/CD, and IaC. Requires 8+ years enterprise experience and Azure/AWS expertise.
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130000.00 - 150000.00 USD / Year
Charles River Associates
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Senior Platform Engineer
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Senior Platform Engineer role in NYC to scale AI-powered healthcare infrastructure. Requires 5+ years platform experience, AWS and IaC depth, Python/TypeScript coding, plus SOC 2 and cloud cost management. Hybrid, equity, unlimited PTO.
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Brellium
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Senior Data Platform Engineer
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Lead data platform engineering for financial services at Valorem Reply in Seattle. Requires hands-on Databricks, Python/SQL, Terraform, Airflow, and an AI-first mindset with agentic coding tools.
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Valorem Reply
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Senior Identity Platform Engineer
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Lead Amway's customer identity platform as a Senior Identity Platform Engineer in Ada, MI. Hands-on role requiring 6+ years tech experience, AWS, Kubernetes, CI/CD and Gluu IdP expertise. Drive secure, scalable identity solutions.
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Amway Inc.
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Senior or Staff Software Engineer, Data Platform (Canada)
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Join TRM Labs as a Senior/Staff Software Engineer on the Data Platform team in Canada. Build scalable data infrastructure, complex ETL pipelines, and data models processing petabytes of blockchain data. 5+ years required.
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TRM Labs
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About the Senior Platform Engineer role

Discover the pivotal role of Senior Platform Engineer jobs, where seasoned professionals architect the foundational systems that power modern digital enterprises. A Senior Platform Engineer is a strategic technical expert responsible for designing, building, and maintaining the core platforms, infrastructure, and tooling that enable other engineering teams to develop, deploy, and scale applications efficiently and reliably. This role transcends traditional operations, focusing on creating self-service, automated, and resilient platforms that accelerate development and ensure high availability.

Professionals in these roles typically engage in a blend of high-level architecture and hands-on engineering. Common responsibilities include designing and implementing scalable cloud-native or hybrid infrastructure, often leveraging container orchestration platforms like Kubernetes. They develop and manage CI/CD pipelines to automate software delivery and establish robust monitoring, logging, and alerting systems for observability. A critical part of the job is ensuring platform security, compliance, and cost-optimization. Senior Platform Engineers also provide deep technical leadership, mentoring other engineers, establishing best practices, and driving strategic platform evolution in alignment with business objectives. They collaborate closely with development, security, and product teams to understand requirements and translate them into reliable platform capabilities.

The typical skill set for Senior Platform Engineer jobs is broad and deep. Expertise in cloud providers (AWS, GCP, Azure) and infrastructure-as-code tools like Terraform or Pulumi is fundamental. Strong programming or scripting proficiency in languages such as Python, Go, or Java is essential for creating automation and tooling. A deep understanding of networking, security principles, and distributed systems is crucial. Experience with containerization, orchestration, and managing data streaming platforms or large-scale data infrastructure is highly valued. Beyond technical acumen, successful candidates demonstrate exceptional problem-solving abilities, a proactive approach to system reliability and performance optimization, and strong communication skills to articulate complex technical concepts to diverse stakeholders.

For those seeking to lead in the backbone of technology infrastructure, Senior Platform Engineer jobs offer a challenging and rewarding career path at the intersection of software engineering and systems architecture. These positions are ideal for individuals passionate about building the engines of innovation, fostering developer productivity, and ensuring the seamless operation of critical business platforms. Explore opportunities to leverage your expertise in automation, cloud, and distributed systems in a senior capacity, where your work directly enables organizational agility and technological excellence.