Staff Platform Engineer jobs in United States
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Moment · 1 day ago

Staff Platform Engineer

Moment is a company that builds next-generation trading and portfolio management technology. They are seeking a Staff Platform Engineer to architect and maintain core shared libraries, optimize cloud infrastructure, and elevate observability within their engineering organization.

AnalyticsFinancial ServicesFinTechRisk ManagementSoftware
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H1B Sponsor Likelynote

Responsibilities

Architect "golden paths" You will build and maintain the core shared libraries, SDKs, and code-generation tools (gRPC, OpenAPI) that power our entire engineering organization. Our goal is to abstract away complexity so product teams can ship features faster and safer
Design and optimize cloud infrastructure You will take ownership of our AWS ecosystem (ECS, RDS, MSK, etc.). You will design capable architectures on a whiteboard and are comfortable getting your hands dirty debugging production performance, tuning database parameters, and automating toil
Treat the platform as the product You will embed with product teams to understand their friction points, treating them as your customers. You will champion a philosophy where we build tools that are intuitive and helpful
Elevate observability You will set the standard for how we observe and debug our systems. This involves going deep into the stack to debug distributed system failures, improving our alerting strategy to reduce noise, and teaching the wider engineering team how to troubleshoot effectively
Be a mentor and technical leader You will also drive technical standards across the company by documenting patterns, writing clear guides, presenting to all engineers, and mentoring engineers on best practices

Qualification

AWS architectureGo programmingBackend servicesCloud infrastructureDeveloper experienceMentoringTechnical leadershipDocumentation

Required

Deep expertise in backend programming
Cloud fluency
A DevEx mindset

Benefits

Health, dental, and vision coverage
Team Events
Social Budgets
Free lunch and dinner

Company

Moment

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Moment is a fixed-income operating system that automates trading and portfolio management workflows for fixed-income teams.

H1B Sponsorship

Moment has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2024 (3)
2023 (1)
2021 (1)
2020 (1)

Funding

Current Stage
Growth Stage
Total Funding
$56M
Key Investors
Index VenturesAndreessen HorowitzContrary
2025-07-09Series B· $36M
2023-09-14Series A· $17M
2022-05-18Seed· $3M

Leadership Team

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Dylan Parker
Co-Founder & CEO
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Dean Hathout
CPO & Co-Founder
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Company data provided by crunchbase