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Senior Platform Engineer United States Jobs (On-site work)

53 Job Offers

Platform Engineer, Senior
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Senior Platform Engineer needed in Annapolis Junction to design end-to-end solutions using Kubernetes, Docker, and Helm. You’ll tackle complex challenges, write Python scripts, and drive system improvements in a fast, agile environment. Requires TS/SCI clearance, 14+ years of software engineering...
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United States, Annapolis Junction
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Salary
86900.00 - 198000.00 USD / Year
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Booz Allen Hamilton
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Until further notice
Senior Lead Ai Engineer (Mlx, Agentic Ai, Gen Ai Platform Services)
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Senior Lead AI Engineer sought to design and deploy cutting-edge Gen AI platforms at Capital One. Leverage MLX, PyTorch, and AWS Ultraclusters to build scalable, agentic AI systems. Requires 6+ years in AI/ML with Python or Java, plus expertise in LLM optimization and cloud deployment. Join a cro...
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United States, San Francisco, New York, San Jose, Cambridge, McLean
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229900.00 - 286200.00 USD / Year
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Capital One
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Until further notice
Senior IT Platform / Systems Engineer
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Senior IT Platform / Systems Engineer needed for a long-term contract in New York, NY. This hands-on role requires 6+ years of enterprise experience managing Okta, Active Directory, and Azure AD. You will drive infrastructure as code (Terraform, Ansible) and support multi-cloud environments. Enjo...
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Robert Half
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Senior Dinstinguished Ai Engineer (Agentic Ai Platform)
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United States, San Francisco, McLean, New York, San Jose, Cambridge
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314800.00 - 392000.00 USD / Year
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Capital One
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Until further notice
Senior AI Platform Engineer
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150000.00 - 250000.00 USD / Year
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Apollo Solutions
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Senior Full Stack Platform Engineer
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Robert Half
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Senior Lead AI Engineer (GenAI Platform Services)
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Senior Lead AI Engineer sought to build GenAI platform services at Capital One. Drive responsible AI innovation using Python, PyTorch, and AWS to develop scalable LLM solutions. Partner with cross-functional teams in San Jose, McLean, NYC, or Cambridge. Competitive compensation includes performan...
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Location
United States, San Jose, CA, McLean, VA, New York, NY, Cambridge, Massachusetts
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229900.00 - 286200.00 USD / Year
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Capital One
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Until further notice
Senior ServiceNow Platform Engineer
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Senior ServiceNow Platform Engineer sought for a long-term contract in Norristown, PA. This role demands 5+ years of hands-on experience with ITSM, JavaScript, GlideScript, and API integrations. You will lead platform administration, workflow automation, and security controls while driving perfor...
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Robert Half
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Senior Azure Platform Engineer
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Senior Azure Platform Engineer needed to design and secure a scalable cloud foundation in Microsoft Azure. This hands-on role combines cloud architecture, IaC (Terraform), and SRE principles to build resilient landing zones and multi-region architectures. You will lead CI/CD integration, governan...
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99360.00 - 159900.00 USD / Year
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Georgia System Operations
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Senior Lead Data Engineer (Enterprise Platform Technology) (Java, Python, Scala, AWS)
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Senior Lead Data Engineer sought by Capital One to drive enterprise platform transformation using Java, Python, Scala, and AWS. You will lead Agile teams, build cloud-based solutions with big data tools, and mentor engineers. Based in McLean or New York, this role offers competitive compensation ...
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229900.00 - 286200.00 USD / Year
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Capital One
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Senior Ansible Automation & Platform Engineer
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Senior Ansible Automation & Platform Engineer sought to architect and operate the enterprise Ansible Automation Platform (AAP) in Austin, Mountain View, or Warren, US. Requires 7–12+ years in DevOps/SRE, expert-level Ansible, Terraform, and ServiceNow integration. Lead platform governance, build ...
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United States, Austin, Mountain View, Warren
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Not provided
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General Motors
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Senior Principal Software Engineer ( Cloud Infrastructure and Platform Engineering )
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Lead the evolution of AI-driven developer tools as a Staff Software Engineer at Palo Alto Networks in Santa Clara. Architect cloud-native infrastructure and platform engineering solutions using Kubernetes, GCP, and CI/CD to accelerate developer velocity. Requires 9+ years of experience, cross-org...
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Palo Alto Networks
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Senior Software Engineer - Database Platform
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Senior Software Engineer - Database Platform role in McLean, US. You'll ensure Appian's speed, scalability, and reliability by solving complex distributed system challenges. Requires 5+ years in enterprise software, Java, Hibernate, RDBMS, JDBC, and CI/CD in cloud environments like AWS. Benefits ...
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Appian Corporation
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Until further notice

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.