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software engineer i Jobs in San Francisco

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software engineer, frontend Jobs in San Francisco

software engineer, frontend

software engineer, new grad Jobs in San Francisco

software engineer, new grad

frontend software engineer Jobs in San Francisco

frontend software engineer

full stack software developer

Chalk

<div>
 
 
 
 About Chalk
 
 
 
 
 
 
 
 Chalk is building the data platform that powers the future of machine learning applications. We tear down complexity, latency, and scale barriers that have traditionally constrained ML capabilities. Our platform combines Rust-speed performance with elegant tools that developers love to use. Leading companies depend on Chalk for everything from stopping fraudulent credit card swipes, verifying identities, and maximizing clean energy capture. We've recently raised a
 
 $50 million Series A
 
 , led by Felicis.
 
 
 
 
 
 
 
 About the role
 
 
 
 
 
 
 
 We are hiring Software Engineers to join our team. This is an opportunity to join us in-person as an early employee and make a large impact at a high growth start-up. You will tackle challenging engineering problems with a high degree of autonomy and ownership.
 
 
 
 
 
 
 We work in-person Monday through Friday in our SF and NY offices. We don&rsquo;t currently offer remote or hybrid positions.
 
 
 
 
 
 
 We are looking for software engineers who are comfortable solving business problems across all layers of the software stack. At Chalk, we build reliable data processing systems that can operate performantly at scale with a laser-focus on developer experience.
 
 
 
 
 
 We need engineers who can build world-class user experiences across CLI and web surfaces, while also understanding and contributing to a codebase that contains ideas from compilers, query planners, and distributed systems.
 
 
 
 
 
 
 
 What you will do
 
 
 
 
 
 
 <ul>
 <li>
 Work directly with Chalk&rsquo;s co-founders to productionize our first iteration
 </li>
 <li>
 Write TypeScript, Python, Go, and React
 </li>
 <li>
 Expose the functionality of our core platform to data scientist and machine learning end-users in their home environments
 </li>
 <li>
 Iterate rapidly to improve Chalk&rsquo;s platform in response to customer needs
 </li>
 </ul>
 
 
 
 
 
 
 What we&rsquo;re looking for
 
 
 
 
 
 
 <ul>
 <li>
 2+ years experience of professional software engineering experience
 </li>
 <li>
 Working knowledge of computer science fundamentals. We&rsquo;re not looking for experience from drilling leet code &ndash; we need folks who are comfortable building and maintaining real systems
 </li>
 <li>
 A record of developing sophisticated user-facing applications that are pleasant to use
 </li>
 <li>
 An eye for high-quality UX
 </li>
 <li>
 Track record of learning new concepts quickly
 </li>
 <li>
 Ability to work autonomously &amp; to make pragmatic tradeoffs with an eye towards business outcomes
 </li>
 <li>
 Strong communication skills
 </li>
 </ul>
 
 
 
 
 
 
 Bonus points
 
 
 
 
 
 
 <ul>
 <li>
 Experience implementing data infrastructure
 </li>
 <li>
 Experience working with developer tools
 </li>
 <li>
 Experience with applied machine learning or data analytics
 </li>
 <li>
 Experience with Go
 </li>
 </ul>
 
 
 
 
 
 
 Benefits
 
 
 
 
 
 
 
 ⚕️Comprehensive medical, dental, and vision insurance
 
 
 🏦 Flexible Spending Account (FSA), Health Savings Account (HSA)
 
 
 🦮 Expert Healthcare Guidance
 
 
 💵 Retirement savings
 
 
 🎄15 company holidays each year
 
 
 🏖️15 days of personal time off each year
 
 
 🚌 Flex Commuter Benefits
 
 
 🌮 Daily lunch and dinner on Chalk
 
 
 🥤Office is fully-stocked with drinks and snacks to fuel your work day.
 
 
 🍽️ Staying late? Dinner is on us
 
 
 🚖 Staying even later? Grab an Uber / Lyft home on Chalk
 
 
 
 
 
 
 
 Compensation
 
 
 
 
 
 
 
 Chalk offers early team members a generous salary + equity package based on experience and competitive benefits.
 
 
 
 
 
 Actual compensation awarded to successful candidates will be based on several factors, including market, location, scope of the position and individual qualifications objectively assessed during the interview process.
 
 
 
 
 
 Our comprehensive total package plays a major role in how we recognize individuals for the impact they will have on Chalk&rsquo;s growth and us achieving our goals.
 
 
 
 
 
 
 
 Inclusivity
 
 
 
 
 
 
 
 Chalk is an equal opportunity employer. We value diversity and inclusion and provide reasonable accommodations to anyone in need of individualized support.
 
</div>

Full Stack Software Engineer

Agora

<div>About the Company
Agora is the App Store for AI.
As hundreds of thousands of AI agents emerge across every vertical, the software discovery and sales landscape is becoming increasingly chaotic. Agora cuts through that noise&mdash;we help individuals and enterprises discover the best AI agents for their needs, all powered by deep research, social proof, and quantitative evaluations.
Agora has raised $3.6M in seed funding from world-class investors like Wing VC.
About the Role
As a frontend engineer, you'll help build Agora's core user-facing product. Our vision is to make Agora the go-to app store for software in the agentic future. We're tackling a broad range of problems, from building an interactive research agent for product discovery and evaluation to modeling complex social dynamics at scale to incentivize debate and discourse. This will involve difficult technical challenges such as platform native modules, universally composable React Native components, and real-time ML inference at scale.
This is a rare opportunity to join a well-funded startup at the earliest stage, where your contributions will directly shape how the world discovers and adopts AI agents. We are in-person in SF and bring a fast-paced, ambitious, and creative culture. We offer competitive compensation, equity, and the kind of collaborative environment where you can do your best work. If you're interested in spearheading the future of AI distribution and adoption, we would love to chat.
Responsibilities<ul><li>
Completely own full features end-to-end &amp; collaborate with the founders to scope out the problem space</li><li>
Own cross&#8209;platform UI features end&#8209;to&#8209;end on iOS, Android, and Web</li><li>
Manage our universal frontend stack, from monorepo build tooling to state management and performance monitoring</li><li>
Deliver clean, robust, and quality UX without sacrificing on performance</li><li>
Flex across the full stack (frontend, backend, infra) to build whatever is necessary to support our customers.</li><li>
Design scalable APIs with web server frameworks (in a WinterCG runtime)</li><li>
Manage relational database schema and write performant SQL (with ORMs)</li><li>
Ship fast.</li></ul>
Requirements<ul><li>
Deep proficiency with React Native, navigation (Expo Router/React Navigation), and modern state&#8209;management (Tanstack Query)</li><li>
Comfort debugging and developing native modules, using profiling tools to achieve smooth UX.</li><li>
Experience working with styling systems (Tamagui, Tailwind, or similar) and a passion for visual polish.</li><li>
Proven experience shipping production React Native.</li></ul>
Bonus Points<ul><li>
Previously been a founder or early engineer at a hypergrowth startup.</li><li>
Prior work on React Native Universal and/or native mobile products.</li><li>
Notable open source contributions.</li></ul>
Compensation Range: $180K - $220K</div>

Fullstack Engineer (frontend-leaning)

MLabs

<div>
 We're looking for Full Stack Engineers to join fast-moving companies like Paraform, Alex (formerly Apriora), Banquet Health, and Remy. These startups are creating innovative products across AI, healthcare, and SaaS, and they need versatile engineers who thrive across frontend and backend. From building new products at seed stage to scaling systems in growth environments, there are opportunities for a variety of experience levels.
 
 
 👉 Apply now to get direct access to our live board of open full stack roles and see every opening or click this link: https://www.paraform.com/lists/cmfnwklmn001xlb0c1tmrmdei
 
 
 
 Benefits
 
 
 
 
 Due to the high volume of applications we anticipate, we regret that we are unable to provide individual feedback to all candidates. If you do not hear back from us within 4 weeks of your application, please assume that you have not been successful on this occasion. We genuinely appreciate your interest and wish you the best in your job search.
 
 
 
 
 Commitment to Equality and Accessibility:
 
 
 
 At MLabs, we are committed to offer equal opportunities to all candidates. We ensure no discrimination, accessible job adverts, and providing information in accessible formats. Our goal is to foster a diverse, inclusive workplace with equal opportunities for all. If you need any reasonable adjustments during any part of the hiring process or you would like to see the job-advert in an accessible format please let us know at the earliest opportunity by emailing human-resources@mlabs.city.
 
 
 MLabs Ltd collects and processes the personal information you provide such as your contact details, work history, resume, and other relevant data for recruitment purposes only. This information is managed securely in accordance with MLabs Ltd's Privacy Policy and Information Security Policy, and in compliance with applicable data protection laws. Your data may be shared only with clients and trusted partners where necessary for recruitment purposes. You may request the deletion of your data or withdraw your consent at any time by contacting legal@mlabs.city.
</div>

Full Stack Software Engineer (Multiple Roles, Remote & On-Site)

BitGo

<div>
 BitGo is the leading infrastructure provider of digital asset solutions, delivering custody, wallets, staking, trading, financing, and settlement services from regulated cold storage. Since our founding in 2013, we have focused on enabling our clients to securely navigate the digital asset space. With a global presence and multiple Trust companies, BitGo serves thousands of institutions, including many of the industry's top brands, exchanges, and platforms, and millions of retail investors worldwide. As the operational backbone of the digital economy, BitGo handles a significant portion of Bitcoin network transactions and is the largest independent digital asset custodian, and staking provider, in the world. For more information, visit www.bitgo.com.
 
 
 
 This role will require being full-time onsite at our San Francisco office to support collaborative team dynamics and innovative problem-solving.
 
 
 
 BitGo is looking for a (Full-Stack) Software Engineer to join our Access &amp; Notifications team and help us build an API-first platform for businesses and developers to launch crypto products.
 
 
 
 Responsibilities:
 
 
 
 <ul>
 <li>
 Design and build scalable, well abstracted, and robust APIs, libraries, and services to empower our API-first platform
 </li>
 <li>
 Own functionality and scalability features by taking responsibility from inception to deployment and customer integration
 </li>
 <li>
 Expose and document functionality to the UI, third-party developers, and our internal and external tooling
 </li>
 <li>
 Collaborate with cross-functional teams to define, design, and ship new features
 </li>
 <li>
 Write clean, maintainable, and efficient code
 </li>
 <li>
 Ensure the performance, quality, and responsiveness of applications
 </li>
 <li>
 Identify and correct bottlenecks and fix bugs
 </li>
 <li>
 Continuously discover, evaluate, and implement new technologies to maximize development efficiency
 </li>
 <li>
 Participate in code reviews and contribute to a culture of continuous improvement
 </li>
 <li>
 Work closely with product managers, designers, and other engineers to understand and refine product requirements
 </li>
 <li>
 Provide mentorship to your peers in the broader engineering team through code reviews and education on best practices
 
 
 </li>
 </ul>
 
 Skills &amp; Experience:
 
 
 
 We are looking for teammates who share and practice our values: open communication, transparency, taking ownership, and a high level of craftsmanship. We are looking for coworkers who share our vision and mission: deliver trust in digital assets.
 
 
 
 Required
 
 
 
 <ul>
 <li>
 At least 3 years of proven experience of back-end and server-side development
 </li>
 <li>
 Great at algorithm design, problem solving, and complexity analysis
 </li>
 <li>
 Experience with Node.js, TypeScript, PostgreSQL and MongoDB
 </li>
 <li>
 Ability to work full-stack and familiarity with React
 </li>
 <li>
 Strong experience with RESTful API design
 </li>
 <li>
 Strong development experience with any of the JVM languages, preferably Java or Kotlin
 </li>
 <li>
 Experience with microservices and service-oriented architectures
 </li>
 <li>
 Experience with unit and functional testing and debugging
 </li>
 <li>
 Experience in Git/GitHub and branching methodologies, code review tools, CI tools, etc.
 </li>
 <li>
 Ability to move quickly and adjust course as needed in a fast-paced environment
 </li>
 <li>
 Bachelor&rsquo;s degree in computer science, applied mathematics, or another technical discipline from a top university
 </li>
 <li>
 Understanding of and strong interest in cryptocurrencies and blockchain
 
 
 </li>
 </ul>
 
 Preferred
 
 
 
 <ul>
 <li>
 Experience developing consumer-facing crypto products
 </li>
 <li>
 Proven experience building public-facing APIs in a production environment
 </li>
 <li>
 Development experience building microservices in Spring
 </li>
 <li>
 Experience working with clients and/or business partners
 </li>
 <li>
 Familiarity with any of the following: digital wallets, clearing and settlement, lending, trading, accounting systems, etc
 
 
 </li>
 </ul>
 
 Why Join BitGo?
 
 
 
 Disrupting an industry takes vision, innovation, passion, technical chops, drive to deliver, collaboration, and execution. Join a team of great people who strive for excellence and personify our corporate values of ownership, craftsmanship, and open communication. We are looking for new colleagues who bring innovative ways of thinking and problem solving, and who want risks to be part of the team that changes the world&rsquo;s financial markets.
 
 
 
 Pay Transparency Notice:
 
 Depending upon your leveling and location, the compensation for this role averages between $160,000 - $200,000 USD base salary. Equity, an annual performance bonus and the benefits outlined below are also a part of this role's package.
 
 
 Here are some of the benefits* of working at BitGo:
 
 
 <ul>
 <li>
 Competitive base salary, bonus and stock options
 </li>
 <li>
 100% company paid health insurance for employee, partner and dependents
 </li>
 <li>
 Up to 4% 401k company match
 </li>
 <li>
 Paid parental leave, Paid vacation
 </li>
 <li>
 Free commuter/parking pass
 </li>
 <li>
 Free custom lunches, dinners and snacks
 </li>
 <li>
 Computer equipment and workplace furniture to suit your needs
 </li>
 <li>
 Great colleagues and inspiring startup environment
 </li>
 <li>
 Benefits may vary based on location
 
 
 </li>
 </ul>
 Cryptocurrencies are the most disruptive change the financial services industry has seen in years. Join us and you&rsquo;ll be able to look back and say you were part of the team that transformed investing.
</div>

Software Engineer (Full-Stack) - Access & Notifications

Notion

<div>
 
 About Us
 
 
 
 Notion helps you build beautiful tools for your life&rsquo;s work. In today's world of endless apps and tabs, Notion provides one place for teams to get everything done, seamlessly connecting docs, notes, projects, calendar, and email&mdash;with AI built in to find answers and automate work. Millions of users, from individuals to large organizations like Toyota, Figma, and OpenAI, love Notion for its flexibility and choose it because it helps them save time and money.
 
 
 In-person collaboration is essential to Notion's culture. We require all team members to work from our offices on Mondays and Thursdays, our designated Anchor Days. Certain teams or positions may require additional in-office workdays.
 
 
 
 About The Role
 
 
 
 As an Early Career Software Engineer at Notion, you&rsquo;ll help shape core user experiences and accelerate how people discover value in Notion. You'll tackle meaningful challenges with increasing autonomy, crafting code that millions of users will experience. You'll take ownership of projects that matter, make critical technical decisions, and contribute your unique perspective to our product vision. Working alongside passionate experts across design, product, and data, you'll help shape the future of how people work.
 
 
 We&rsquo;re hiring early career engineers to join us across several teams at Notion. Your recruiter will partner with you to find the team that best aligns with your interests and where you can make the highest impact.
 
 
 What You&rsquo;ll Achieve
 
 
 <ul>
 <li>
 Plan, build, and ship product features from conception to launch, then iterate based on insights and user feedback.
 </li>
 <li>
 Improve performance, reliability, and quality of key experiences used by millions of users and thousands of organizations.
 </li>
 <li>
 Run experiments that drive activation, retention, collaboration, and revenue, partnering with design, data science, and research.
 </li>
 <li>
 Build internal tools and platform improvements that help all engineers ship quickly and safely.
 </li>
 <li>
 Contribute to team norms, code quality, and a culture of learning and thoughtful tradeoffs.
 
 
 </li>
 </ul>
 Areas you might work on
 
 
 <ul>
 <li>
 Core Notion product features: Help develop, improve, and maintain features for our flagship product, focusing on the editor, databases, sharing, or other key areas that power millions of workflows.
 </li>
 <li>
 AI and automation: Help develop and integrate intelligent features that make Notion more powerful, contextual, and efficient for our users.
 </li>
 <li>
 Growth and activation: Work on features that help new users discover Notion's value, improve onboarding experiences, and increase user engagement.
 </li>
 <li>
 Platform and infrastructure: Contribute to the systems that power Notion's backend services, ensuring reliability, scalability, and performance as our user base grows.
 
 
 </li>
 </ul>
 Skills You&rsquo;ll Bring
 
 
 <ul>
 <li>
 Proven track record of execution: You have a minimum of 1 year (and up to 3 years) of full-time professional engineering experience, including building world-class product experiences as part of an engineering team. You have solid fundamentals in data structures, algorithms, and distributed systems, with a product-minded, pragmatic approach to solving problems.
 </li>
 <li>
 Thoughtful problem-solving: You approach problems holistically, starting with a clear and accurate understanding of the context. You think about the implications of what you're building and how it will impact real people's lives. You can navigate ambiguity successfully, decompose complex problems into clean solutions, while also balancing the business impact of what you&rsquo;re building.
 </li>
 <li>
 Impact-driven approach to technology: You see technologies as tools to achieve user impact rather than ends in themselves. You care more about building successful systems that solve real problems than about using specific tech stacks or following trends. You stay current with the latest tools like Cursor, Claude Code, and other AI-assisted development environments, you're pragmatic about choosing the right tool for the job, focusing on what delivers the most value to users and the business.
 </li>
 <li>
 Proactive communication and high agency: You own your work, communicating clearly about progress and blockers. You don't wait for instructions for every step but rather show initiative in identifying what needs to be done and driving projects forward. You ask questions when needed while independently finding solutions to problems.
 
 
 </li>
 </ul>
 Nice to Have
 
 
 <ul>
 <li>
 Experience with parts of our stack like React, TypeScript, Node.js, Postgres, or with experimentation and analytics tooling.
 </li>
 <li>
 Exposure to distributed systems, observability, CI/CD, or infrastructure fundamentals.
 </li>
 <li>
 An interest in product quality and craft, and in helping others stay in flow.
 </li>
 <li>
 You've heard of computing pioneers like Ada Lovelace, Douglas Engelbart, Alan Kay, and others&mdash;and understand why we're big fans of their work.
 
 
 </li>
 </ul>
 We hire talented and passionate people from a variety of backgrounds because we want our global employee base to represent the wide diversity of our customers. If you&rsquo;re excited about a role but your past experience doesn&rsquo;t align perfectly with every bullet point listed in the job description, we still encourage you to apply. If you&rsquo;re a builder at heart, share our company values, and enthusiastic about making software toolmaking ubiquitous, we want to hear from you.
 
 
 Notion is proud to be an equal opportunity employer. We do not discriminate in hiring or any employment decision based on race, color, religion, national origin, age, sex (including pregnancy, childbirth, or related medical conditions), marital status, ancestry, physical or mental disability, genetic information, veteran status, gender identity or expression, sexual orientation, or other applicable legally protected characteristic. Notion considers qualified applicants with criminal histories, consistent with applicable federal, state and local law. Notion is also committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If you need assistance or an accommodation due to a disability, please let your recruiter know.
 
 
 Notion is committed to providing highly competitive cash compensation, equity, and benefits. The compensation offered for this role will be based on multiple factors such as location, the role&rsquo;s scope and complexity, and the candidate&rsquo;s experience and expertise, and may vary from the range provided below. For roles based in San Francisco or New York City, the estimated base salary range for this role is $126,000 - $180,000 per year.
 
 
 By clicking &ldquo;Submit Application&rdquo;, I understand and agree that Notion and its affiliates and subsidiaries will collect and process my information in accordance with Notion&rsquo;s Global Recruiting Privacy Policy.
 
 
</div>

Software Engineer, Fullstack, Early Career

<div>
 
 
 
 About Chalk
 
 
 
 
 
 
 
 Chalk is building the data platform that powers the future of machine learning applications. We tear down complexity, latency, and scale barriers that have traditionally constrained ML capabilities. Our platform combines the performance of Rust with elegant tools that developers love to use. Leading companies depend on Chalk for a variety of use-cases including stopping fraudulent credit card swipes, verifying identities, and maximizing clean energy capture. We've recently raised a
 
 $50 million Series A
 
 , led by Felicis.
 
 
 
 
 
 
 
 About the role
 
 
 
 
 
 
 
 We are hiring experienced Frontend Software Engineers to join our team. In this role, you will be responsible for defining strong front-end architecture patterns, leading development of well abstracted reusable components, and collaborating across teams to increase developer velocity. You will excel in this role if you&rsquo;re an experienced engineer with deep front-end expertise who can collaborate effectively across multiple teams and functions to deliver results.
 
 
 
 
 
 This is an opportunity to join us in-person as an early employee and make a large impact at a high growth start-up. You will tackle challenging engineering problems with a high degree of autonomy and ownership.
 
 
 
 
 
 
 We work in-person Monday through Friday in our SF office. We don&rsquo;t currently offer remote or hybrid positions.
 
 
 
 
 
 
 We are looking for software engineers who are comfortable solving business problems across all layers of the software stack, with a specific focus on frontend engineering. At Chalk, we build reliable data processing systems that can operate performantly at scale with a laser-focus on developer experience.
 
 
 
 
 
 We need engineers who can build world-class user experiences across web and command-line surfaces, while also understanding and contributing to a codebase that contains ideas from compilers, query planners, and distributed systems.
 
 
 
 
 
 
 
 What you will do
 
 
 
 
 
 
 <ul>
 <li>
 Work directly with Chalk&rsquo;s co-founders to productionize our first iteration
 </li>
 <li>
 Write TypeScript (React), Python, Go
 </li>
 <li>
 Drive frontend architecture discussions and technical breakdowns.
 </li>
 <li>
 Expose the functionality of our core platform to data scientist and machine learning end-users in their home environments
 </li>
 <li>
 Iterate rapidly to improve Chalk&rsquo;s platform in response to customer needs
 </li>
 </ul>
 
 
 
 
 
 
 What we&rsquo;re looking for
 
 
 
 
 
 
 <ul>
 <li>
 2+ years experience of professional software engineering experience
 </li>
 <li>
 Working knowledge of computer science fundamentals. We&rsquo;re not looking for experience from drilling leet code &ndash; we need folks who are comfortable building and maintaining real applications
 </li>
 <li>
 You have a deep technical understanding of frontend technologies, patterns, and best practices. You have a firm understanding of backend systems which enable you to collaborate on problems that span the entire stack
 </li>
 <li>
 An eye for high-quality UX
 </li>
 <li>
 Track record of learning new concepts quickly
 </li>
 <li>
 Ability to work autonomously &amp; to make pragmatic tradeoffs with an eye towards business outcomes
 </li>
 <li>
 Strong communication skills
 </li>
 </ul>
 
 
 
 
 
 
 Bonus points
 
 
 
 
 
 
 <ul>
 <li>
 Experience implementing data infrastructure
 </li>
 <li>
 Experience working with developer tools
 </li>
 <li>
 Experience with applied machine learning or data analytics
 </li>
 <li>
 Experience with Go
 </li>
 </ul>
 
 
 
 
 
 
 Benefits
 
 
 
 
 
 
 
 ⚕️Comprehensive medical, dental, and vision insurance
 
 
 🏦 Flexible Spending Account (FSA), Health Savings Account (HSA)
 
 
 🦮 Expert Healthcare Guidance
 
 
 💵 Retirement savings
 
 
 🎄15 company holidays each year
 
 
 🏖️15 days of personal time off each year
 
 
 🚌 Flex Commuter Benefits
 
 
 🌮 Daily lunch and dinner on Chalk
 
 
 🥤Office is fully-stocked with drinks and snacks to fuel your work day.
 
 
 🍽️ Staying late? Dinner is on us
 
 
 🚖 Staying even later? Grab an Uber / Lyft home on Chalk
 
 
 
 
 
 
 
 Compensation
 
 
 
 
 
 
 
 Chalk offers early team members a generous salary + equity package based on experience and competitive benefits.
 
 
 
 
 
 Actual compensation awarded to successful candidates will be based on several factors, including market, location, scope of the position and individual qualifications objectively assessed during the interview process.
 
 
 
 
 
 Our comprehensive total package plays a major role in how we recognize individuals for the impact they will have on Chalk&rsquo;s growth and us achieving our goals.
 
 
 
 
 
 
 
 Inclusivity
 
 
 
 
 
 
 
 Chalk is an equal opportunity employer. We value diversity and inclusion and provide reasonable accommodations to anyone in need of individualized support.
 
</div>

Frontend Software Engineer

Arcade

<div>Everyone's talking about AI. But here's the truth: ChatGPT can't send your emails. It can't book your flights. It can't even order you lunch.
Why? Because AI is trapped in a chat box. It can't take real actions in the real world.
We are changing that forever. We're not just building another AI company - we're creating the infrastructure that will power every AI application you'll use in the future.
NOTE: This role is based in San Francisco and requires 5 days a week in the office. Please only apply if you can meet that requirement and or are willing to relocate to the San Francisco California area.
The Revolution Needs You
Every AI app needs agentic &quot;tools&quot; - special functions that let AI models take real actions. Without tools, AI can only chat. With tools, AI can actually do things. We're building the definitive tools catalog and tool-calling platform that will unlock AI's true potential. Think Zapier for AI Actions. Think Auth0 for AI. Think really big.
Why This Is The Opportunity of a Lifetime<ul><li>
Founder-Market Fit : Our CEO previously founded Stormpath (acquired by Okta), where he created the first Authentication API for developers. He's done this before - and this time the market is 10x bigger. Our CTO led the vector database team at Redis, shipped 100+ LLM applications, and is a contributor to LangChain and LlamaIndex. He knows this space better than anyone.</li><li>
Dream Team : We've assembled authentication, integrations, distributed systems, and AI experts from Okta, Redis, Microsoft, Splunk, Ngrok, Google, Airbyte, Disney, and HPE who've built and founded multiple successful developer platforms.</li><li>
Perfect Timing : We're at the inflection point of AI adoption. The biggest problem isn't better models - it's connecting AI to real-world actions. That's us.</li><li>
Massive Market : We're building critical infrastructure for the biggest technological shift of our generation. Every AI app will need what we're building.</li><li>
Backed By The Best: Our investors have backed Databricks, Clickhouse, MongoDB, Perplexity, Cohere, ScaleAI, Confluent, Elastic, and Firebase. They see what we see - this is going to be huge.</li></ul>
The Challenge
No matter how effective our MCP &amp; AI tool-calling platform is, if folks can't find it or understand how to use it, we are dead in the water. We need to have the best developer experience possbile, and that includes our docs, onboarding flow, and learning materials. We are building a brand synonymous with MCP that can stand along side the LLM giants. As an engineer deployed to our Growth team (Sales, Marketing, and Developer Relations) you'll be working on our marketing site and landing pages with the goal of teaching and sharing via example projects and agents.
This role is primarily focused on expanding our growth funnel, but as an early member of a startup, you&rsquo;ll be working up-and-down the stack. We build our sites in Typescript, and expect you to be a pro in modern react and the front-end ecosystem. We also use tools like Webflow and Lovable which you will manage. We are looking for people who constantly ship and don't get stuck - we are looking for folks who are always learning and able to apply that knowledge to their work and teach it to the team.
What You'll Do<ul><li>
Design, build, and maintain growth infrastructure including referral systems, onboarding flows, tracking systems, and conversion optimization tools.</li><li>
Run rapid experimentation cycles across acquisition channels, activation flows, and retention mechanisms.</li><li>
Build internal tools, dashboards, and agents to enable data-driven decision making.</li><li>
Create automated marketing tools and integrations to power campaigns for us and our partners.</li><li>
Identify and exploit viral loops and network effects in the product</li><li>
Share your work with our customers and community, building our (and your) brand.</li></ul>
Required Skills<ul><li>
An insatiable desire to ship.</li><li>
4+ years of frontend software engineering experience using react and modern frameworks like Tanstack and Next.js</li><li>
Experience contributing to design systems and building assets with tools like Figma or generative AI.</li><li>
Experience implementing analytics tools (e.g. Posthog, Mixpanel, Amplitude, Segment, Google Analytics)</li><li>
Proficiency with SQL and data analysis</li><li>
Experience with A/B testing methodologies and statistical significance</li><li>
Familiarity with marketing tools and APIs (email platforms, CRMs, ad platforms)</li><li>
Understanding of SEO technical requirements and web performance optimization</li><li>
Comfort on the command line as well as with front-end infrastructure providers like Vercel and Cloudflare.</li><li>
Track record of writing clean, well-documented, well-tested code.</li><li>
User-centered approach to designing developer-centric products and tools.</li></ul>
Bonus Points<ul><li>
Interaction or Graphic Design skills</li><li>
Familiarity with LLMs and AI frameworks (Langchain, LlamaIndex, etc)</li><li>
Open-source contributions</li><li>
You&rsquo;ve been at a startup before and love it</li></ul>
Join The Movement
We're not just building a product - we're leading a movement to transform AI from just chatbots to agents that can take actions against real systems. This is your chance to be at the forefront of that revolution.
If you want to look back in 5 years and say, &quot;I helped build that&quot;, then we want to talk to you. Ready to make AI actually useful? Apply Now
Compensation Range: $120K - $195K</div>

Senior Front End Engineer

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