Frontend Software Engineer
chalk @ mt sophia
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 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’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 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. We’re in the office 5 days a week. When unavoidable conflicts come up, we’re flexible. This is not a hybrid role. What you will do Work directly with Chalk’s co-founders to productionize our first iteration Write TypeScript (React), Python, Go Drive frontend architecture discussions and technical breakdowns. Expose the functionality of our core platform to data scientist and machine learning end-users in their home environments Iterate rapidly to improve Chalk’s platform in response to customer needs What we’re looking for 4+ years experience of professional software engineering experience Working knowledge of computer science fundamentals. We’re not looking for experience from drilling leet code – we need folks who are comfortable building and maintaining real applications 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 An eye for high-quality UX Track record of learning new concepts quickly Ability to work autonomously & to make pragmatic tradeoffs with an eye towards business outcomes Strong communication skills Bachelor's degree in Computer Science or equivalent Bonus points Experience implementing data infrastructure Experience working with developer tools Experience with applied machine learning or data analyticsExperience with Go Benefits Comprehensive medical, dental, and vision insurance for you and your family Flexible Spending Account (FSA), Health Savings Account (HSA) Flex Commuter Benefits Expert Healthcare Guidance Retirement savings 15 days of PTO and 14 company holidays each year Paid parental leave 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 Team building events & happy hours 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 but not limited to: 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’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. #J-18808-Ljbffr
$120k - $220k
...credit card swipes, verifying identities, and maximizing clean energy capture. 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...SuggestedContract workFor contractorsFor subcontractorWork at officeRemote workMonday to FridayFlexible hours$180k - $240k
...Position Summary HeyGen, a trailblazing AI-powered platform transforming the landscape of video creation, is seeking a talented Frontend Engineer to join our dynamic team. As a Frontend Engineer at HeyGen, you will play a crucial role in shaping the future of our cutting-...SuggestedWork experience placement$150k - $350k
...every step of drug, diagnostic, and medical device development—from concept to market. About the Role We’re looking for a Frontend Software Engineer to shape how users experience Collate. Your work will translate cutting‑edge AI into tools that feel simple, reliable,...Suggested- ...direction. Design, develop, and optimize intuitive, user-friendly frontend interfaces using React and Next.js. Build robust and... ...continuously improve our product's UI/UX. Qualifications 3+ years of software engineering experience building production-grade frontend systems....Suggested
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...ways to address them. You’ll play a critical role in shaping our engineering and broader company culture and help make this the best place... ..., or similar degree. You have 3+ years of experience in a Software Engineering position. You have experience with HTML, CSS, React...$150k - $350k
...Partner at Y Combinator and founder of Lever. Our AI researchers, engineers, and designers have worked at Google, Nvidia, Meta, Netflix,... ...scale. About the Role We’re looking for a Frontend Software Engineer to define how people experience Collate. The work...$120k - $180k
...A technology company located in San Francisco is seeking a full-time Senior Engineer to develop software frameworks in materials and chemistry, utilizing technologies such as JavaScript and React. The role encompasses software development, product design, and collaboration...Full timeRemote work- Fuel Talent is partnering with a consumer healthcare startup in San Francisco to build a consumer-facing Next.js application. You will own major surfaces like search, scheduling, provider profiles, and checkout, shaping the patient experience with architectural decisions...
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...Make our users heroes Clear is kind Rapid learning machine One team one dream About This Role We’re looking for a Staff Frontend Engineer to join our Core Engineering Team , which powers some of the most essential experiences at Scribe: viewing and editing Scribe...Full timeWork at officeWork from homeFlexible hours$186.4k - $266.3k
Tubi is seeking a skilled UI/UX Engineer to enhance user experiences across a variety of platforms. This role requires collaboration with product and design teams and involves hands-on front-end development with technologies like React and Node.js. Candidates should have...Work at office2 days per week- A cutting-edge AI company in San Francisco is seeking a Lead Frontend Engineer to spearhead the design and development of user-facing systems. In this role, you will collaborate with engineers and researchers to create intuitive interactions with AI across various platforms...
$120k - $180k
A prominent tech company in San Francisco is seeking a Fullstack Engineer with a focus on frontend development. The role involves designing and building user experiences, optimizing performance, and collaborating across disciplines. The ideal candidate has over 5 years...Flexible hours- A forward-thinking technology company in San Francisco is seeking a React Engineer to build responsive and accessible user interfaces for web applications. The role involves collaborating with designers and backend teams to create stable and scalable front-end experiences...
- An innovative AI infrastructure company in San Francisco is seeking a Full Stack Software Engineer with a focus on frontend development. You’ll create engaging and intuitive interfaces for AI applications. Candidates should have strong experience with React and modern...
- A fast-growing startup in San Francisco is seeking a Senior Frontend Developer to join the team. The ideal candidate has over 5 years of experience in frontend development, particularly with React and Typescript, and is familiar with integrating and testing applications...Remote job
- Ramp is seeking a skilled frontend engineer to design and build customer-facing AI experiences. You will work on user interaction design, focusing on creating data-dense UX. Ideal candidates will have deep expertise in TypeScript and React, along with experience in API...Flexible hours
- Rainfall Ventures in San Francisco is seeking a software engineer focused on creating exceptional user interfaces for AI-powered games. This front-end leaning full-stack role requires strong skills in TypeScript and React, collaborating closely with Product and Design teams...Flexible hours
- ...a comprehensive roofing platform. We’re committed to delivering delightful, reliable software and empowering engineers to have a meaningful impact from day one. As a Senior Frontend Engineer, you’ll help drive frontend architecture, ship React + Redux features, and own...Remote job
- ...Flexible parental leave Team retreat post‑COVID Half day every third Friday of the month Qualifications You are proficient with our core frontend technologies: React, Suspense, & Relay TypeScript styled‑system, styled‑components, and storybook You have experience: e2e tests (...Remote workFlexible hours
- A leading FinTech company based in San Francisco is looking for a Senior Software Frontend Engineer to join their dynamic team. This key role involves building innovative financial products and taking end-to-end ownership of frontend projects. The ideal candidate will...
- A fast-growing technology company in San Francisco is seeking a Senior Frontend Engineer to design and build user interfaces for an advanced voice platform. This hybrid role requires 2+ years of experience with React and TypeScript, excellent problem-solving skills, and...
$140k - $205k
...HQ) Employment Type Full time Location Type On-site Department Engineering Compensation 140K - 205K • Offers Equity About Klarity... ...who wants to learn at the intersection of product design and frontend engineering. You care deeply about craft and have strong frontend...Full timeWork at officeLocal areaRelocation packageShift work$175k - $275k
A leading enterprise software company in San Francisco is looking for an AI Front-end Engineer. This position requires strong design sensibility and expertise in modern web technologies such as React, Next.js, TypeScript, and Tailwind. Responsibilities include architecting...- ...with React for web is also important, as our platform spans both environments. You’ll collaborate with a cross-functional team of engineers, designers, and product leads to deliver seamless, high-performance applications that power modern product teams. Key Responsibilities...Flexible hours
- ...innovative technology company in San Francisco is seeking an AI Front-end Engineer to build AI-native workflows and collaborate with senior engineers and designers. The role requires strong frontend skills, comfort with React, and an eagerness to learn and grow. You will...Relocation package
$190k - $230k
...security solutions company in California is seeking a Front-End Engineer to create innovative user interactions for residential security... ...teams. Ideal candidates have over 5 years of experience in software development, strong skills in HTML, CSS, TypeScript, and a passion...- A leading financial technology firm in Canada seeks a Frontend Engineer to create performant web interfaces using JavaScript and React. The role involves collaborating on complex projects, mentoring junior staff, and impacting business outcomes. Ideal candidates will have...
- Halliday, a leading blockchain company based in New York City, is searching for a Senior Frontend Engineer. This role involves designing and implementing user-facing products that facilitate seamless onchain transactions. The ideal candidate will have at least 2 years of...Visa sponsorship
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