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Engineering Manager, Platform

cartesia

OnSite *HQ - San Francisco, CA
Engineering

Job Score

80 pts
On-site model (+70) Engineering (+10)

About Cartesia

Our mission is to architect AI that learns from and interacts with the world like humans do.

We're pioneering the model architectures that will make this possible. Our founding team met as PhDs at the Stanford AI Lab, where we invented State Space Models or SSMs, a new primitive for training efficient, large-scale foundation models. Our team combines deep expertise in model innovation and systems engineering paired with a design-minded product engineering team to build and ship cutting edge models and experiences.

We're funded by leading investors at Index Ventures and Lightspeed Venture Partners, along with Factory, Conviction, A Star, General Catalyst, SV Angel, Databricks and others. We're fortunate to have the support of many amazing advisors, and 90+ angels across many industries, including the world's foremost experts in AI.

About the Role

We're hiring an Engineering Manager to lead one of Cartesia's core engineering teams as a hands-on technical and people leader. You'll build and grow a team of 7+ engineers, own its technical direction and execution, and stay close enough to the work to provide meaningful technical leadership when it matters.

Your Impact

  • Build, lead, and develop a high-performing engineering team through hiring, coaching, performance management, and career development.

  • Own your team's roadmap, decisions, and outcomes, setting clear priorities and driving a high and predictable shipping cadence.

  • Provide technical leadership across architecture, design reviews, complex technical problems, and production incidents.

  • Develop a deep understanding of your team's systems and technical tradeoffs so you can challenge assumptions, make sound decisions, and unblock the team.

  • Partner closely with Product, Research, and other teams to set direction and deliver against company priorities.

  • Ensure the systems your team owns scale ahead of the business while maintaining a high bar for performance, reliability, and engineering quality.

What You Bring

Given the scale and difficulty of problems we work on, we value managers who combine exceptional people leadership with strong technical judgment.

  • Experience managing and developing high-performing engineering teams, including coaching, performance management, and career growth.

  • Strong technical depth and engineering judgment, with the ability to earn credibility with experienced engineers and engage deeply in architecture and technical decisions.

  • A track record of leading teams to deliver complex technical projects in fast-moving, ambiguous environments.

  • Strong ownership and prioritization skills, with the ability to make difficult tradeoffs and balance near-term execution with longer-term investments.

  • Experience building large-scale distributed systems with high demands on performance, reliability, and observability.

  • Strong cross-functional leadership and the ability to align stakeholders around technical decisions and priorities.

  • [bonus] Experience building or scaling engineering teams through periods of rapid growth or organizational change.

  • [bonus] Background in machine learning, AI infrastructure, or generative models.

Note: Cartesia participates in E-Verify and will provide the federal government with Form I-9 information to confirm employment eligibility after hire.

More Details

🏢 In-office policy: We’re an in-person team based out of offices in 🇺🇸 San Francisco, 🇬🇧 London and 🇮🇳 Bangalore. We love being in the office, hanging out together, and learning from each other every day.

🌎 Visa sponsorship: We provide visa sponsorship support and assess each circumstance on a case-by-case basis. However, visa sponsorship is dependent on many factors, including the role you are applying for, and the location you are going to be based, and so we can't always guarantee success. Your Recruiter will work with you to understand your visa sponsorship needs from the first call.

🚢 We ship fast. All of our work is novel and cutting edge, and execution speed is paramount. We have a high bar, and we don’t sacrifice quality or design along the way.

🤝 We support each other. We have an open & inclusive culture that’s focused on giving everyone the resources they need to succeed.

Our Benefits (US Employees Only)

💰 Compensation Competitive base salary alongside attractive equity package.

🩺 Health Insurance Fully covered medical insurance along with dental and vision for you and your family.

🧑‍🧑‍🧒‍🧒 Parental Leave 9 weeks paternity & 12 weeks maternity leave

🏦 401(k)

🚆 Commuter Allowance A monthly stipend to help you get to and from the office.

🏖️ Flexible PTO Take as much time as you need to recharge your batteries.

🍲 Meals & Snacks Lunch, dinner and plenty of snacks, provided daily.

🦖 Your own personal Yoshi

Our Commitment to Equal Opportunity

Cartesia is an equal opportunity employer. We consider qualified applicants without regard to race, color, religion, sex, national origin, age, disability, veteran status, genetic information, or any other legally protected status.

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About Engineering

Software Engineering goes beyond traditional development, focusing on scalability, performance, and system architecture. Software engineers are responsible for designing infrastructures that support millions of simultaneous users.

Skills include microservices architecture, DevOps, cloud computing, application security, and performance optimization. Knowledge of containerization (Docker, Kubernetes) and CI/CD is increasingly required.

Senior software engineers are rare and highly compensated professionals, with opportunities at major global tech companies.

Discover Other Areas

Understand the scope of work, key skills, and tools used in different career areas.

About Content Writer

The Content Writer is the professional responsible for creating quality written content for websites, blogs, social media, and other digital platforms. They combine writing skills with content strategy and SEO to attract, engage, and convert audiences.

Key skills include blog content creation, landing pages, newsletters, social media content, keyword research, content strategy, editorial calendar, and SEO writing. Knowledge of WordPress, Surfer SEO, Ahrefs, and analytics tools is a differentiator.

Content Writers in technology companies are highly valued, especially those who can create accessible technical content, evergreen content, and content that generates organic traffic. The field offers opportunities from junior content writer to head of content, with a focus on quality, strategy, and content performance.

About Social Media

The Social Media area is one of the most dynamic and constantly evolving fields in digital marketing. Social media professionals are responsible for creating, managing, and optimizing brand presence on digital platforms, building engagement and community with the target audience.

Key skills include social media management (Instagram, TikTok, LinkedIn, Facebook, YouTube), social media content creation, community management, paid social media (Meta Ads, LinkedIn Ads, TikTok Ads), metrics analysis, and strategic planning. Tools like Hootsuite, Sprout Social, Buffer, Later, and analytics platforms are essential.

Social media professionals in technology companies are highly valued, especially those who master paid social, social media analytics, and content strategies for different platforms. The field offers opportunities from analyst to head of social media, with a focus on growth, engagement, and return on investment.

About Business Analysis

The Business Analyst (BA) is the professional responsible for identifying problems, opportunities, and solutions in organizational processes, acting as a bridge between business areas and the technology development team. They gather and specify requirements, map value streams, design future processes, and help ensure that software deliveries align with the company's strategic goals.

About UI Design

The User Interface (UI) Design area focuses on creating and designing all the visual elements that users interact with in a digital product. This includes screens, buttons, icons, typography, color palettes, and responsive layouts, ensuring an aesthetically pleasing, consistent, and easy-to-use interface. Skills in tools like Figma and knowledge of design systems are essential.

About Content

The Content and Social Media area is essential for building digital presence and audience engagement. Professionals create content strategies, manage social networks, and develop impactful brand narratives.

Key skills include copywriting, storytelling, community management, metrics analysis, audiovisual production, and knowledge of each platform algorithms.

With the growth of influencer marketing and social commerce, this area continues to generate new career opportunities.

Career Guides

Technology Career Guide

Planning, skills, interviews, and professional growth in IT, Data Science, DevOps, and Product.

Read full guide →

Design Career Guide

UX/UI, Graphic Design, Product Design. Portfolio, tools, interviews, and growth in the Design field.

Read full guide →

Marketing Career Guide

SEO, Paid Media, Growth, Content Marketing. Certifications, tools, and strategies to grow in Digital Marketing.

Read full guide →

Finance Career Guide

Financial market, investments, corporate finance, certifications, and strategies to grow in the financial field.

Read full guide →

Communication Career Guide

Journalism, PR, Corporate Communication, Content Marketing, and Multimedia Production.

Read full guide →

Administration Career Guide

Business Management, HR, Logistics, Consulting, Project Management, and Entrepreneurship.

Read full guide →

Data Career Guide

Data Science, Data Engineering, BI, Machine Learning, and AI. From training to the job market.

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Product Career Guide

Product Management, Product Ownership, Agile, Scrum, and OKRs. From strategy to execution.

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Tech & Remote Glossary

Stop getting lost in interviews and job descriptions

The job market, especially within tech and global companies, has developed its own dialect. Not understanding these acronyms can make you lose valuable opportunities or poorly negotiate your contract. To end this problem, we created the Definitive Glossary for the Remote Professional.

🏢 Work Models & Routine

Async (Asynchronous Work)
A communication model where responses don't need to be immediate. Instead of back-to-back meetings, the team relies on well-structured documents, threads, and messages. It's the gold standard for global companies spanning multiple time zones.
Sync (Synchronous Work)
The opposite of Async. It requires the team to be online and available at the same time for meetings, live chats, and real-time collaboration.
Daily / Stand-up
A quick daily meeting (usually 15 minutes) common in Agile (Scrum) methodologies. The team answers three questions: What did I do yesterday? What will I do today? Are there any blockers?
All-Hands / Town Hall
A company-wide meeting involving all employees. Usually led by the founders (C-Levels) to present results, new goals, and answer team questions.
1:1 (One-on-One)
A recurring individual meeting between a professional and their direct manager. It is used for career alignment, feedback, and problem-solving, not just for project status updates.

💰 Contracts, Benefits & Compensation

PTO (Paid Time Off)
Instead of strict, categorized leave policies, modern US companies usually offer a flexible pool of days (e.g., 20 days of PTO, or even "Unlimited PTO") that you can use for vacations, sick days, or personal matters, while receiving your regular compensation.
Equity / Stock Options
Company ownership. The startup offers you the right to buy shares at a heavily discounted strike price in the future. If the company grows, goes public, or is acquired, these shares can be highly lucrative.
Vesting (Vesting Schedule)
The rule that controls your Equity. It usually lasts 4 years. You don't get all the shares on day one; you "earn" them gradually as you stay with the company. A "1-year Cliff" means you must stay for at least one year to receive your first batch of shares.
RSUs (Restricted Stock Units)
Unlike Stock Options (where you have the right to buy the stock), RSUs are actual shares the company grants you as a bonus or part of your compensation package, following a strict Vesting schedule.
Independent Contractor (1099 / B2B)
The most common international hiring model for global talent working for US companies. You act as a service provider (business-to-business), receiving the gross salary (often six-figure compensation) without standard local payroll tax deductions at the source.

🤖 Recruitment & Hiring Process

ATS (Applicant Tracking System)
The "robot" that reads your resume. Software like Greenhouse, Ashby, and Workday are used to filter candidates by keywords before a human even looks at the document. (Pro tip: this is why your resume must be clean, semantic, and have the right keywords).
JD (Job Description)
The document that lists the responsibilities, technical requirements, and benefits of the open position.
Cultural Fit
The interview stage that evaluates if your core values, communication style, and worldview align with the company's culture. This is the ultimate test of your Soft Skills.
Onboarding
The integration process. It's the period of your first few weeks at the company, where you get your access credentials, learn about the culture, study the internal documentation, and understand how the product works.

🚀 How to use this to your advantage?

The secret isn't just knowing what these acronyms mean, but using them actively. If during an interview for a premium tech role you ask, "How does your PTO policy and Vesting schedule work?", the recruiter will immediately perceive you as a high-level professional, familiar with the global market standards.

The remote job market requires preparation. And having the right vocabulary is the first big step to securing six-figure proposals and standing out among thousands of applicants.

Expert Tip

The New Account Manager Profile: How to Land the Best Remote B2B SaaS Jobs

The Evolution of Account Management: Beyond Relationship Building

If you are aiming for an Account Manager (AM), Key Account Manager (KAM), or Enterprise Account Director role in 2026, it is crucial to understand that the traditional "order-taker" profile focused solely on charisma is a thing of the past. In tech companies, especially within the B2B SaaS (Software as a Service) model, Customer Acquisition Cost (CAC) is higher than ever. Consequently, retaining and expanding the existing customer base are now the primary drivers of profitability.

Recruiters at tech giants and hyper-growth startups are looking for hybrid professionals: individuals with sharp emotional intelligence, but who also possess strong analytical skills to interpret usage data and prevent churn. If your resume does not reflect this duality, you will quickly be filtered out by modern ATS algorithms.

3 Critical Skills to Make Your Resume Stand Out

1. Mastery of Data-Driven Strategies

An elite Account Manager does not wait for the client to complain before taking action. They actively monitor account health. During interviews, you must be able to discuss how you leverage CRM tools (like Salesforce, HubSpot, or Pipedrive) and Customer Success platforms (like Gainsight or Totango) to identify Upsell and Cross-sell opportunities.

"B2B sales teams that adopt data-driven and AI-backed strategies perform substantially better in customer retention and account expansion."

Gartner Report on B2B Sales

2. Bridging the Gap Between Client and Engineering (Product Feedback Loop)

You will act as the voice of the customer within the company. The most competitive roles require the AM to translate client business pains into actionable insights for Product Managers (PMs) and Software Engineers. In your portfolio of achievements, always mention how your clients' feedback helped shape the product roadmap, resulting in new features and increased Net Promoter Scores (NPS).

3. Asynchronous Communication and Remote Strategic Consulting

With remote work firmly established globally, traditional in-person business lunches have been replaced by strategic Zoom calls and asynchronous alignments. You need to demonstrate your ability to lead a Quarterly Business Review (QBR) effectively in a remote setting, presenting ROI (Return on Investment) reports that easily justify contract renewals.

Practical Interview Tips

When you reach the interview stage with a VP of Sales or Head of Customer Success, drop the generic speech and bring concrete numbers to the table. Structure your answers using the STAR method (Situation, Task, Action, Result).

  • Focus on Net Revenue Retention (NRR): Do not just state how many accounts you managed; explain how you successfully grew the revenue of those accounts over time.
  • Conflict Resolution: Have a ready-to-tell example of an "at-risk" account that you managed to turn around and save from churning.
  • Onboarding and Adoption: Explain your methodology for ensuring that the client fully adopts and utilizes the software from day one.

The Path to Six-Figure Remote Roles

The US tech market remains highly competitive, with enterprise account roles in startups and scale-ups consistently offering six-figure base salaries plus aggressive OTE (On-Target Earnings). However, simply applying through standard job boards often leads your resume straight into a black hole. To access the "hidden job market" of premium US Remote opportunities, smart networking and utilizing curated tech platforms are absolute requirements.

"The best sales opportunities are not the ones you merely apply for; they are the ones your reputation and network qualify you for in advance."

Harvard Business Review: The Future of B2B Sales