Top Platform Engineer Jobs in Boston, MA

Own Anthropic’s endpoint platform, including MDM infrastructure, macOS and mobile configuration as code, patching, zero-touch provisioning, telemetry, compliance controls, and automation. Operate the platform as a production service with observability, incident response, progressive rollouts, and rollback. Partner with Security, developer, and infrastructure teams on endpoint hardening and trusted-device access. Support Linux systems, document platform operations, and provide advanced escalation support.

Supports cloud infrastructure design, maintenance, monitoring, and automation. Assists with infrastructure as code, CI/CD pipelines, observability, patching, incident response, disaster recovery, security controls, cost optimization, and platform support. Contributes to runbooks, root-cause analysis, documentation, Agile delivery, code reviews, and Tier 2 on-call support while collaborating with development, operations, and security teams.

Owns deployment, lifecycle management, and evolution of a multi-prem platform across cloud, bare-metal, air-gapped, and regulated environments. Builds infrastructure-as-code and secure CI/CD pipelines, maintains Kubernetes clusters and observability systems, aligns SaaS and customer-hosted releases, and supports incident response and upgrades. The role also contributes to platform architecture, deployment documentation, compliance workflows, and secure operations across classified and government environments.

Own the architecture and reliability of a mobile-first crypto trading and social platform. Build the data layer, rewards and accounting systems, notifications, APIs, trading integrations, cross-chain balance abstraction, resilient caching, and high-performance data delivery. Ensure idempotency, replay safety, PostgreSQL optimization, graceful degradation, and continuous uptime during extreme market volatility. Work independently in a remote, asynchronous environment while scaling infrastructure from zero to massive trading volumes.

Lead developer platform engineering across GitLab, CI/CD, progressive delivery, cloud infrastructure, and release safety. Design and operate pipeline orchestration using Argo Rollouts and Kargo, support connector deployments, improve FinOps and developer insights, and establish safe rollback, recovery, and database change practices. Build self-service tooling, drive adoption, mentor engineers, and collaborate with Staff Engineers and architects across distributed teams.

Build and launch scalable fullstack web applications and APIs for Affirm’s Ads Platform. Collaborate with product, design, analytics, and engineering partners to break projects into deliverable phases, make technical trade-offs, write tested and extensible code, monitor service metrics, support on-call operations, review code, and participate in team development and interviews.

Build and own Arcadia’s internal developer platform across a large-scale data lakehouse and Kubernetes applications. Develop self-service APIs, templates, golden paths, CI/CD capabilities, observability, security controls, and reliability practices. Lead platform migrations, improve developer experience, manage stakeholder needs and costs, set technical direction, and coach senior engineers. The role requires hands-on software development alongside expertise in cloud infrastructure, Kubernetes, networking, infrastructure as code, SLOs, incident response, and platform product management.

Principal UI Engineer responsible for architecting real-time collaboration infrastructure, scalable web platforms, and AI-augmented developer tools. The role spans React and TypeScript UI engineering, CRDT-based synchronization, PostgreSQL persistence, performance optimization, CI/CD, observability, security, and platform resilience. The engineer will lead architecture, reliability, incident management, engineering standards, AI-assisted development quality, and mentorship across engineering, design systems, and product teams.

Design, build, and operate Supabase’s multi-region compute platform, including provisioning, orchestration, autoscaling, warm pools, resource optimization, observability, and reliability improvements. The role involves operating large Kubernetes clusters, improving infrastructure automation and architecture, responding to incidents, participating in on-call rotations, and resolving systemic platform issues. Strong Go and TypeScript skills, AWS experience, distributed systems knowledge, and cloud infrastructure expertise are required.

Develop and maintain embedded Linux platform software and Yocto-based distributions for varied hardware targets. Build CI/CD pipelines with security and functionality automation, support secure networking, secure boot, OS updates, and Docker-based applications. Integrate NVIDIA drivers and GPU software stacks, collaborate with product teams on platform capabilities, and document software for regulatory approval. Serve as an operating system platform subject matter expert and mentor junior team members.

Designs, develops, tests, debugs, and manages cloud solution components supporting Air Force critical cloud environments. Collaborates on Azure, AWS, Office 365, DevOps, containerized applications, Kubernetes, and infrastructure modernization. Responsibilities include automation, networking, Linux systems, security compliance, and implementing cloud platforms for client missions.

Lead full-stack development for Huntress’s SOC platform, building analyst-facing investigation, triage, remediation, queueing, and customer reporting experiences. Shape architecture, data models, interfaces, security practices, reliability, observability, and testing while mentoring engineers and partnering with Product, UX, and SOC stakeholders. The role emphasizes Ruby on Rails, modern frontend development, cloud infrastructure, relational databases, and technical leadership across complex cybersecurity software products.

Set the multi-year technical direction for the Builder Platform, leading agent platforms, AI infrastructure, developer infrastructure, and productivity engineering. Establish governance, architecture, standards, metrics, and adoption strategies across the company. Partner with engineering and business leaders to prioritize AI opportunities, improve developer productivity, guide customer-zero feedback into products and open-source frameworks, mentor technical leaders, and reduce operational burden through systemic improvements.

Build and operate Temporal’s internal Agent Platform, AI infrastructure, developer infrastructure, agents, workflows, and engineering tools. The role includes establishing governance and reliability controls, partnering cross-functionally to accelerate work, driving adoption, measuring usage and productivity, contributing to open-source architectures, and participating in on-call support.

Lead architecture and hands-on delivery of an event-driven platform integration layer. Define event, API, identity, data, schema, connectivity, and tenant-boundary contracts; ship production use cases; build reusable client libraries and onboarding processes; establish engineering standards; guide technical direction across teams; and own production operations through SLOs, observability, on-call, incident response, and mentoring.

Build and operate core platform systems for users, workspaces, permissions, APIs, authentication, and resource management. Deliver full-stack features with a backend focus, including admin and settings interfaces. Scope work within large existing systems, plan migrations, manage safe rollouts, debug production issues, and collaborate across product and engineering teams. Candidates need strong Python and backend development expertise, software and system design knowledge, testing and security fundamentals, and the ability to navigate ambiguity.

Design, develop, and maintain backend services and APIs for an AI-native health platform. Lead technical designs, ensure engineering excellence, manage release cycles, collaborate across teams, drive operational excellence, and support production monitoring, incident triage, and deployment readiness.

Develop and maintain mission-critical Boomi integrations connecting Salesforce, NetSuite, payment systems, billing platforms, and internal APIs. Design real-time, batch, and event-driven workflows; migrate SOAP APIs to REST; implement OAuth and defensive error handling; monitor production systems with Grafana; troubleshoot transformations and API issues; and translate business requirements into documented technical designs. The role supports Quote-to-Cash, Order Management, CRM, billing, subscriptions, fulfillment, and related high-volume transaction processes.

Co-own the architecture and long-term health of a Laravel platform, including its database, APIs, background jobs, integrations, CI/CD, observability, and security. Lead scaling initiatives, modernization decisions, reliability improvements, and agent-ready engineering practices. Set technical direction, review designs and code, mentor engineers, collaborate with product teams, and help prepare systems for growth and SOC 2 compliance.

Build and operate Resend’s scalable AWS platform, infrastructure, tooling, and self-service workflows. Responsibilities include infrastructure as code, platform standards, observability, reliability improvements, incident response, automation, and collaboration with engineers across the company. The role requires expertise in distributed systems, cloud infrastructure, networking, delivery pipelines, and production operations, with opportunities to work on high-throughput systems and developer tooling.

Design, build, and operate distributed platform services and APIs using TypeScript and Go. Improve scalability, reliability, observability, and cost efficiency; develop data-intensive workflows and event-driven pipelines; manage SLIs/SLOs, incident response, CI/CD, and production releases. Partner with product teams on end-to-end delivery, write design documents and tests, and participate in on-call rotations for large-scale systems.

Build and lead architecture for ServiceTitan’s AI-native developer platform, including coding-agent runtimes, orchestration layers, harnesses, build systems, CI/CD, developer portals, safety guardrails, and compliance infrastructure. Deliver production-scale platform projects autonomously, influence engineering direction across teams, anticipate long-term technology needs, establish reusable engineering patterns, and mentor senior engineers.

Build and own AI-enabled developer experience infrastructure, including agent orchestration, coding-agent runtimes, cloud development environments, CI/CD and build systems, developer portals, and automated compliance guardrails. Make architectural decisions, write production code, lead large platform initiatives, mentor engineers, own major platform components, and partner with engineering leadership on multi-quarter delivery strategy.

Own the architecture, roadmap, reliability, and scalability of AlphaSense’s cloud-native Data Platform. Build large-scale data migration capabilities across cells, regions, and geographies; enable self-service storage provisioning; and drive data placement, replication, tenant routing, and isolation. Partner with Cloud Platform, SRE, and DevEx teams, establish managed-first standards, identify scalability risks, contribute code across teams, and mentor senior engineers.

Build and lead development of high-availability backend services for Affirm’s card loan platform. Design scalable APIs, data models, microservices, and event-driven systems supporting real-time loan attribution, approvals, origination, and refunds. Drive technical strategy, troubleshoot complex performance issues, collaborate with cross-functional teams, and mentor engineers while ensuring long-term system robustness and scalability.