MetaMask

Blockchain Engineer

• Design, build, and audit smart contracts to automate treasury workflows, including rebalancing, cross-chain swaps, and bridging.
• Build systems to consolidate and monitor balances across EOAs, Safe/MPC wallets, custodians, and DeFi protocols.
• Automate recurring transactions (e.g., stablecoin conversions, revenue rebalancing) aligned with treasury policy targets.
• Integrate on-chain infrastructure with Treasury Management Systems (e.g., Kyriba) for unified reporting across fiat, custodial, and non-custodial accounts.
• Develop APIs and middleware to ensure seamless interaction between blockchain networks and internal systems.
• Support risk management with real-time visibility into protocol-level exposures, credit/counterparty risk, and liquidity positions.
• Work closely with Treasury, Finance, Security, and Product teams to translate policy and risk requirements into technical solutions.
• Partner with custodians, auditors, and external vendors (e.g., MPC providers like Fireblocks/FORDEFI) for integration and compliance.

Software Engineer

• Use your experience with React Native and expo to craft smooth, reliable onboarding experiences for MetaMask Mobile.
• Help keep the app fast and responsive by profiling, optimizing, and tuning performance across onboarding flows and SDK integrations.
• Contribute to discussions on architecture and design, sharing ideas that make the product better for both developers and users.
• If you’ve worked with Web3 stack, that’s a bonus.
• Experience integrating Rust or native C++ libraries into mobile apps is a plus.

Senior Mobile Engineer, Web3Auth

Full-stack Engineer

• Lead the technical direction and execution of ramp-related features and infrastructure
• Guide and mentor a team of junior and mid-level engineers (across backend, frontend, and mobile)
• Build secure, scalable systems that connect users to third-party ramp providers and payments infrastructure
• Collaborate with product managers, designers, and engineers from across MetaMask to ship cross-platform features
• Maintain high code quality through design discussions, reviews, testing, and documentation
• Help ensure reliability, observability, and performance of the RAMPS services
• Own architectural decisions that affect revenue-generating user flows
• Partner with mobile and extension teams to create unified, seamless ramping experiences

Staff Software Engineer – MetaMask, Ramps

Product Designer

• You’ll lead the design of user experiences that drive adoption and retention across MetaMask products.
• You’ll explore problems from multiple angles, bring clarity to ambiguous challenges, and deliver designs that balance growth goals with usability and trust.
• Whether it’s optimizing the onboarding experience, crafting new activation surfaces, or identifying patterns across journeys, your work will directly impact how millions of people experience MetaMask for the first time—and keep coming back.
• You’ll also help elevate design quality across the team by giving thoughtful feedback, partnering closely with engineers, and mentoring other designers.
• You’ll be a key voice in shaping the design culture and process on a high-impact, fast-moving team.

Senior Staff Product Designer

Frontend Engineer

• Build pixel-perfect user interfaces with React and React Native, simplify complex Web3 interactions, and deliver a seamless experience across mobile and extension.
• Create intuitive, responsive, and accessible user experiences with smooth transitions and usability in mind.
• Develop high-fidelity, interactive prototypes to test and validate ideas for fast iteration.
• Collaborate closely with product designers and engineers to streamline Figma-to-code handoffs and ensure efficient workflows.
• Contribute to the MetaMask design system by building reusable, scalable, and accessible UI components.
• Write clean, optimized code to deliver performant animations, interactions, and frontend experiences.
• Implement accessibility and responsive design best practices, including WCAG compliance and usability testing.
• Document components, workflows, and best practices for collaboration and scalability.

Senior UX Engineer

Engineer

• Help to refine the zk-EVM structure to ensure scalability, correctness, and Ethereum compatibility.
• Build and optimize ZK proving systems, ensuring efficient performance and reduced computational overhead.
• Collaborate with researchers and engineers to design and implement cutting-edge cryptographic protocols.
• Ensure security and correctness of all ZK implementations, rigorously testing and auditing circuits, protocols, and provers.
• Contribute to the development of supporting libraries and tooling to enhance ZK development.
• Stay up-to-date with advancements in cryptography, Ethereum's ecosystem, and zero-knowledge proofs.
• Participate in design decisions and code reviews for zk-EVM components.
• Work closely with product teams to ensure your implementations meet the functional and performance requirements of the zk-EVM.

Core ZK Engineer

Backend Engineer

• work with our API Platform team
• build the backend APIs for use across all MetaMask platforms
• collaborate with MetaMask clients and backend APIs to power product experiences

Backend Engineer – MetaMask, API Platform

• Manage up to two teams with 2-4 engineers on each
• Drive delivery of key features
• Collaborate with cross-functional teams
• Foster a culture of innovation
• Drive technical decision-making
• Develop and maintain a deep understanding of the technical landscape
• Work closely with other engineering teams
• Define and track key performance indicators (KPIs)
• Communicate technical plans, progress, and results to stakeholders

Engineering Manager – Backend-Platform

Analytics Engineer

• Design, build, and maintain reliable data models that transform raw data into business-ready datasets.
• Collaborate closely with analysts, data scientists, and business stakeholders to understand requirements and translate them into actionable metrics, KPIs, and dashboards.
• Develop and maintain metrics definitions, semantic layers, and data documentation to ensure consistency across teams.
• Build, optimize, and test dbt models to deliver clean, reliable, and trusted data.
• Ensure data quality, accuracy, and governance are embedded in all models and pipelines.
• Create dashboards, reports, and visualizations that empower business users to make data-driven decisions.
• Work with SQL and transformation frameworks to write efficient queries and maintain performant models.
• Partner with data engineers to ensure smooth data ingestion and availability for analytics.
• Continuously improve processes and workflows to increase efficiency, reliability, and scalability.

Senior Analytics Engineer

Manager

• Provide timely and empathetic customer support for MetaMask and Linea customers across community platforms such as Discord, Discourse, Reddit, X (formerly Twitter), Telegram, and others.
• Monitor discussions and user sentiment on all channels, answer inquiries, troubleshoot issues, and escalate complex cases as needed.
• Proactively address recurring user concerns and work with internal teams to resolve critical pain points.
• Ensure alignment between community conversations and updates from technical or product teams during launches, upgrades, and incidents.
• Be the face of the Community Support team by sharing MetaMask end-user updates (non-developer related) with the team and external teams. Ensure key developments and direct messages (DMs) are visible to relevant stakeholders.
• Post updates in appropriate channels and tag leads and team members to keep aligned.
• Flag urgent or sensitive issues to appropriate teams (e.g., User Safety, PR, Marketing). Align communication strategies for high-impact events in collaboration with MetaMask and other departments.
• Coordinate with MetaMask Marketing to enhance announcements' volume and quality and manage communication on sensitive topics.
• Update shared MetaMask FAQ-like documents; review and archive them regularly to ensure accessibility and relevance. Manage tools and documentation processes.
• Create simplified versions of PR documentation tailored for our contractors.
• Develop and maintain a crisis scaling playbook outlining actions for severity stages during major launches or urgent issues.
• Monitor changes, events, and updates that could affect products. Provide high-level summaries of user sentiment, giving more frequent updates during critical issues.
• Help the team distinguish real concerns from “noise” to avoid over-escalating issues.
• Monitor the team’s open issues, ensure resolution, and escalate stalled concerns to appropriate teams (e.g., Linea contacts).
• Act as the main bridge between community and MetaMask teams, advocating for early testing access and involvement. Ensure smooth communication for launches and ongoing issues.
• Facilitate training through live tickets, live chats, shadowing sessions, and Thinkific course completions. Grow comfort and skillset on MetaMask.

Senior Community Support Manager

Data Engineer

• Design, build, and maintain robust data pipelines that integrate sources across the business.
• Collaborate closely with analysts, business stakeholders, and other engineering teams to gather requirements, align timelines, discuss architecture, and ensure successful delivery.
• Document data pipelines, best practices, and processes to support onboarding and knowledge sharing within the team.
• Develop and optimize data models to deliver trusted, structured, and business-ready data.
• Ensure data quality, security, and governance are embedded in all pipelines and systems.
• Orchestrate and monitor pipeline execution to ensure reliability and scalability.
• Deploy and manage infrastructure as code.
• Build and tune big data pipelines using SQL, Python, and distributed processing frameworks.
• Work with cloud data warehouses to enable insights and analytics.
• Maintain and update reporting solutions and user dashboards.
• Automate workflows and improve CI/CD pipelines to reduce manual processes.

Senior Data Engineer

Engineering Manager

• Manage up to two teams with 2-4 engineers on each, providing technical guidance, mentorship, and support to help them grow and succeed in their roles.
• Collaborate with cross-functional teams, including product management, design, and research, to develop and prioritize product roadmaps that align with MetaMask's overall strategy.
• Foster a culture of innovation, experimentation, and continuous learning within your team, encouraging engineers to explore new technologies, share knowledge, and improve processes.
• Drive technical decision-making, ensuring that your team's solutions are scalable, maintainable, and meet the highest standards of quality and reliability.
• Develop and maintain a deep understanding of the technical landscape, staying up-to-date with industry trends, emerging technologies, and competitor activity.
• Work closely with other engineering teams to ensure seamless integration and collaboration across the MetaMask ecosystem.
• Define and track key performance indicators (KPIs) to measure the success and impact of your team's work, using data to inform product decisions and drive growth.
• Communicate technical plans, progress, and results to stakeholders, including product leaders, designers, and other engineering teams.

Engineering Manager – MetaMask, Assets

Accounting Manager

• Prepare and review annual/quarterly financial statements and footnote disclosures
• Build out the financial reporting process using Workiva WDesk
• Complete disclosure checklists to ensure all disclosure requirements
• Support the external audit requests throughout the financial statement review process
• Work with third party advisors and consultants to discuss complex transactions, valuation, and other services
• Collaborate with other members of the Finance team, Legal, and senior management on external stakeholder financial communications
• Continuously organize, automate, and streamline financial reporting, technical accounting, and related processes
• Perform accounting disclosure and technical accounting research, prepare accounting memos, and develop and maintain accounting policies in accordance with GAAP
• Assist in building out internal controls for the financial reporting and technical accounting process

Technical Accounting Manager

Data Analyst

• Lead a team of data analysts supporting product managers, designers, and engineers with actionable insights that directly influence product strategy and roadmap prioritization
• Develop and evolve best-in-class product analytics capabilities, continuously improving the quality and reliability of our product data
• Foster a data driven culture, strengthening and deepening the partnership between Product and Data to accelerate business growth and secure MetaMask’s position as the leading self-custody wallet
• Translate complex data into clear narratives that facilitate strategic alignment and influence senior leadership decisions
• Champion hypothesis testing - collaborating closely with product teams to design, run, and interpret lo-fi experiments to better understand our users and their jobs-to-be-done
• Advocate for data literacy and self-service tools, enabling colleagues to confidently explore product data and helping to scale up our data capabilities more efficiently
• Mentor and grow a team of analysts, creating an environment in which they can thrive and ensuring their deliverables meet the highest standards

Analytics Manager – Product

DevOps Engineer

• Architect, build, and maintain AWS cloud infrastructure supporting Linea Mainnet/L2 nodes and supporting services.
• Design and optimize Kubernetes clusters for scaling, resiliency, and healthy node operations, leveraging Karpenter autoscaling and spot instance capabilities.
• Implement infrastructure-as-code using Terraform for reproducible, secure, and audit-ready deployments.
• Own monitoring, alerting, and observability pipelines (Grafana, Prometheus, Loki) for end-to-end production health and actionable insights.
• Drive automation of deployment and operational workflows, enabling zero-downtime upgrades and rapid rollbacks.
• Participate in incident response, root cause analysis, and postmortem reporting for production blockchain services.
• Collaborate closely with engineering teams to identify opportunities for reliability and performance improvements.
• Document infrastructure, operational protocols, and DevOps best practices, ensuring knowledge sharing and team alignment.
• Stay current with new tools and cloud advancements relevant to blockchain, DevOps, and Kubernetes ecosystems.