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early software engineer

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senior software engineer

front end software developer

Amazon.com

<div><h2 class="jobSectionHeader">DESCRIPTION</h2><div>
If you are interested in this position, please apply on Twitch's Career site https://www.twitch.tv/jobs/en/ 
 
About Us: 
 
Twitch is the world&rsquo;s biggest live streaming service, with global communities built around gaming, entertainment, music, sports, cooking, and more. It is where thousands of communities come together for whatever, every day. 
We&rsquo;re about community, inside and out. You&rsquo;ll find coworkers who are eager to team up, collaborate, and smash (or elegantly solve) problems together. We&rsquo;re on a quest to empower live communities, so if this sounds good to you, see what we&rsquo;re up to on LinkedIn and X, and discover the projects we&rsquo;re solving on our Blog. Be sure to explore our Interviewing Guide to learn how to ace our interview process. 
 
About the Role 
 
Are you a TypeScript enthusiast? Is React your jam? If so, you&rsquo;ll be right at home on the Browser Clients Team. We build and maintain the client-side framework that powers www.twitch.tv. As a Front-end Engineer, you&rsquo;ll be integral to shipping performant, high quality, and delightful software to Twitch viewers and creators. 
 
This role can sit in Irvine or San Francisco 
 
You Will 
 
<ul><li>Work effectively with the Browser Clients team and feature teams to build high quality Twitch client experiences.</li><li>Build, maintain and improve the platform capabilities, developer workflows, tools, and processes that enable feature teams to ship their changes with confidence and velocity.</li><li>Become an expert in Twitch&rsquo;s browser-client technology stack and provide guidance to feature teams on implementing their front-end use cases and understanding their performance in production.</li><li>Contribute to architectural, technical design, and process discussions which guide the evolution of Twitch&rsquo;s browser-based clients.</li><li>Identify and uphold frontend engineering best practices through documentation, static analysis, testing and developer education efforts.</li></ul> 
Perks 
<ul><li>Medical, Dental, Vision &amp; Disability Insurance</li><li>401(k)</li><li>Maternity &amp; Parental Leave</li><li>Flexible PTO</li><li>Amazon Employee Discount</li></ul></div><h2 class="jobSectionHeader"> 
BASIC QUALIFICATIONS</h2><ul><li>1+ years of non-internship professional software development experience</li><li>A degree in Computer Science, a related Engineering discipline, or equivalent experience</li><li>2+ years experience working on large scale JavaScript applications</li><li>Experience with TypeScript</li><li>Experience with React</li><li>A good understanding of CSS</li><li>Strong analytical problem solving skills</li></ul><h2 class="jobSectionHeader">
PREFERRED QUALIFICATIONS</h2><ul><li>Bachelor's degree in computer science or equivalent</li><li>Architectural experience creating highly-scalable web applications</li><li>A solid understanding of best practices and techniques regarding web scalability, performance, and security</li><li>Experience with GraphQL, especially the Apollo Client</li><li>Experience with SCSS or SASS</li><li>Experience with Webpack</li><li>Experience with React Testing Library, Playwright, or other major testing frameworks</li><li>Experience with TeamCity, CircleCI, Github Actions or another major CI/CD platform</li><li>Experience with client telemetry/observability</li></ul> 
Twitch is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. 
 
Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees, supervisors, and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees, supervisors, and staff to ensure exceptional customer service; and follow all federal, state, and local laws and Company policies. Criminal history may have a direct, adverse, and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above, as well as the abilities to adhere to company policies, exercise sound judgment, effectively manage stress and work safely and respectfully with others, exhibit trustworthiness and professionalism, and safeguard business operations and the Company&rsquo;s reputation. Pursuant to the Los Angeles County Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. 
 
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. 
 
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you&rsquo;re applying in isn&rsquo;t listed, please contact your Recruiting Partner. 
 
Our compensation reflects the cost of labor across several US geographic markets. The base pay for this position ranges from $99,500/year in our lowest geographic market up to $185,000/year in our highest geographic market. Pay is based on a number of factors including market location and may vary depending on job-related knowledge, skills, and experience. Amazon is a total compensation company. Dependent on the position offered, equity, sign-on payments, and other forms of compensation may be provided as part of a total compensation package, in addition to a full range of medical, financial, and/or other benefits. For more information, please visit https://www.aboutamazon.com/workplace/employee-benefits. This position will remain posted until filled. Applicants should apply via our internal or external career site.</div>

Software Engineer I, Frontend

Wealthfront

<div>
 
 
 *This role supports US-based remote work, or Palo Alto, CA based hybrid in-office.
 
 
 
 
 
 
 
 We&rsquo;re looking for Software Engineers to join our team. As part of a cross-functional scrum team you will design and develop new products and features to help clients grow their wealth. In addition to building client facing features leveraging our in-house Design System components, you also work on improving our infrastructure and developer productivity and can have significant impact afforded by our cross-platform collaboration methods.
 
 
 
 
 
 
 
 
 
 
 As a core member of the Frontend team, you will:
 
 <ul>
 <li>
 Collaborate with backend and mobile engineers, designers, and product managers to build new features and enhance existing features
 </li>
 <li>
 Join other web engineers to triage and resolve operational issues, ensuring that mission-critical web systems and services operate smoothly across the web platform
 </li>
 <li>
 Help with web platform infrastructure projects to improve the health and performance of our systems and increase product delivery velocity
 </li>
 <li>
 Participate in recruiting activities such as interviewing
 </li>
 <li>
 Provide mentorship to other engineers on the team
 </li>
 </ul>
 
 
 
 
 This role could be a fit if you have:
 
 <ul>
 <li>
 2-5 years in a web-focused engineering role
 </li>
 <li>
 A deep understanding of JavaScript, including standard ES5+, native DOM APIs, and ideally at least one modern front-end framework (React, Vue, Angular, etc)
 </li>
 <li>
 Experience with Ruby on Rails or similar server-side frameworks (such as Express or Django) is a plus
 </li>
 <li>
 Experience working with design to build custom pages and components, with a focus on page speed performance and writing custom CSS to create pages that are responsive across a variety of screen sizes
 </li>
 <li>
 Real passion for working on projects that have a measurable business impact and like working in a fast-paced cross-functional environment
 </li>
 <li>
 Experience with test-driven development, continuous integration, and automated testing
 </li>
 <li>
 You have either a BS or MS in computer science or related field.
 </li>
 </ul>
 
 
 
 
 Once you join, Wealthfront will:
 
 <ul>
 <li>
 Pair you with a mentor who will guide you through our structured onboarding program
 </li>
 <li>
 Encourage you to work on projects that match your professional goals
 </li>
 <li>
 Support your professional development by providing feedback during weekly 1:1s and our bi-annual reviews
 </li>
 <li>
 Provide autonomy so you can be a happy and successful member of our team
 </li>
 </ul>
 
 
 
 
 
 
 Estimated annual salary range: $140,000 - $185,000 plus equity and a discretionary bonus.
 
 
 
 
 
 Benefits include medical, vision, dental, 401K plan, generous time off, parental leave, wellness reimbursements, professional development, employee investing discount, and more!
 
 
 
 
 
 
 About Wealthfront
 
 
 
 
 
 
 
 Here at Wealthfront, our mission is to create a financial system that favors people, not institutions. We do this by leveraging technology to build powerful, low-cost, and easy-to-use financial products that help modern investors grow and manage their money.
 
 
 
 
 
 
 
 We started with the ambition to transform the investment advisory business. By automating strategies typically reserved for the wealthy, we unlocked access to high quality investment advice for a digitally-native generation that was underserved by traditional institutions. Since then, we've expanded to a full suite of products designed to help our clients turn their savings into long-term wealth, including:
 
 
 
 
 
 
 
 &bull; A Cash Account that, through our partner banks, offers one of the highest annual percentage yields on uninvested cash in the industry, while providing instant and secure access to your money with no account fees and a full suite of checking features.
 
 
 
 
 
 
 
 &bull; A zero-commission Stock Investing Account with 50+ handpicked collections that help DIY investors discover new companies and make smarter investing decisions.
 
 
 
 
 
 
 
 &bull; Multiple automated investing portfolios designed to unlock tax savings through sophisticated strategies like fixed income, tax-loss harvesting, and direct indexing&mdash;which we offer at industry-leading low costs and accessible minimums.
 
 
 
 
 
 
 
 Our award-winning products have attracted over 1 million clients who trust us with more than $90 billion of their hard earned savings&mdash;and we're far from done. If you&rsquo;re inspired to help us reshape the financial industry as we create our next chapter, let&rsquo;s talk!
 
 
 
 
 
 
 
 For more information please visit
 
 www.wealthfront.com
 
 .We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
 
 
 
 
 
 
 
 
 
 
 Please review our
 
 candidate privacy notice
 
 .&nbsp;
 
 
 
 
 
 
 
 
 
 
 Disclosures:
 
 
 &nbsp;All investing involves risk, including the possible loss of principal. Tax-Loss Harvesting benefits vary depending on the client's entire tax and investment profile. Wealthfront doesn&rsquo;t provide tax advice. The Cash Account is offered by Wealthfront Brokerage LLC (&ldquo;Wealthfront Brokerage&rdquo;), Member of FINRA/SIPC. Wealthfront Brokerage is not a bank. We convey funds to partner banks who accept and maintain deposits, provide the variable interest rate, and provide access to FDIC pass-through insurance. Investment management and advisory services&ndash;which are not FDIC insured&ndash;are provided by Wealthfront Advisers LLC (&ldquo;Wealthfront Advisers&rdquo;), an SEC-registered investment adviser. The checking features offered in the Wealthfront Cash Account are provided by Green Dot Bank, Member FDIC. Fees and Eligibility requirements may apply to certain checking features, please see the
 
 Deposit Account Agreement
 
 for details.
 
 
 
 
 
 
 
 
 
 
 By &ldquo;award-winning products&rdquo;, please refer to
 
 www.wealthfront.com/reviews
 
 for more information.&nbsp;Wealthfront Corporation oversees Total Client Assets and Trusted Clients through Wealthfront Advisers and Wealthfront Brokerage. Wealthfront Advisers and Wealthfront Brokerage are wholly owned subsidiaries of Wealthfront Corporation.
 
 
 &nbsp;
 
 &nbsp;
 
</div>

Software Engineer, Frontend

<div>
 The simple task of buying software, services, or tools at work has become hopelessly complicated at even the most innovative companies in the world. Today, enterprises spend $120T+ per year globally (&gt;30 times larger than annual consumer e-commerce spend) and rely on vendors more than ever before to run their businesses.
 
 
 Our cofounders started Zip in 2020 to address this seemingly intractable problem with a purpose-built procurement platform that provides a simple, consumer-grade user experience. Within the last 4 years, Zip has created a new category and developed the leading solution in this $50B+ TAM space. Today, the world&rsquo;s leading companies like OpenAI, Snowflake, Anthropic, Coinbase, and Prudential rely on Zip to manage billions of dollars in spend.
 
 
 We have a world-class team coming from category-defining companies like Airbnb, Meta, Stripe, Salesforce, Apple, and Google. With a $2.2 billion valuation and $370 million in funding from Y Combinator, Tiger Global, BOND, DST Global, and CRV, we&rsquo;re focused on developing cutting-edge technology, expanding into new global markets, and&mdash;above all&ndash;driving incredible value for our customers. Join us!
 
 
 We&rsquo;re looking for a passionate
 
 Software Engineer, Frontend (Mid-level to Staff)
 
 to help us build beautiful, performant, and scalable user-facing experiences. In this role, you&rsquo;ll take ownership of our core frontend architecture and ship features that have a direct and immediate impact on our customers.
 
 
 You'll collaborate closely with a highly skilled, cross-functional team that values thoughtful design, fast iteration, and clean, maintainable code. Our engineers have a high degree of autonomy and are trusted to take features from concept to production, all while contributing towards improving our frontend practices as a company.
 
 
 
 You will
 
 
 
 <ul>
 <li>
 Design and build highly reliable and resilient products and features.
 </li>
 <li>
 Work closely with cross functional product and customer-facing teams to understand requirements and ship thoughtful solutions.
 </li>
 <li>
 Write high-quality, extensible, and maintainable code.
 </li>
 <li>
 Design and build scalable frontend applications and components.
 </li>
 <li>
 Design and build APIs to drive existing and new features for a web-based application.
 
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <ul>
 <li>
 3+ years of experience in modern web app development
 </li>
 <li>
 BS or higher, in Computer Science or technical field
 </li>
 <li>
 Proficiency in React, TypeScript, browser APIs, and performance optimization
 </li>
 <li>
 Experience with web application and API development in production environments. At Zip, our stack includes Python, Typescript, React, and GraphQL.
 </li>
 <li>
 Experience with industry standard build, test, deploy tools. At Zip, we work with: Kubernetes, Spinnaker, Jenkins, Segment, Github Actions, Datadog, Bugsnag and Fullstory.
 </li>
 <li>
 Ability and interest to quickly learn new frameworks and architecture patterns as needed
 </li>
 <li>
 Experience working at a small company with diverse responsibilities is a bonus, but not required.
 
 
 
 </li>
 </ul>
 The salary range for this role is $150,000 - $220,000. The salary for this position is determined based on a variety of job-related factors that may include location, relevant experience, education, or particular skills and expertise.
 
 
 
 Perks &amp; Benefits
 
 
 
 At Zip, we&rsquo;re committed to providing our employees with everything they need to do their best work.
 
 
 <ul>
 <li>
 📈 Start-up equity
 </li>
 <li>
 🦷 Full health, vision &amp; dental coverage
 </li>
 <li>
 🍽️ Catered lunches &amp; dinners for SF employees
 </li>
 <li>
 🚍 Commuter benefit
 </li>
 <li>
 🚠 Team building events &amp; happy hours
 </li>
 <li>
 🌴 Flexible PTO
 </li>
 <li>
 💻 Apple equipment plus home office budget
 </li>
 <li>
 💸 401k plan
 
 
 
 </li>
 </ul>
 
 We're looking to hire Zipsters and that means hiring people who take ownership, communicate openly, have an underdog mindset, and are excited to increase the pace of innovation for every business in the world. We encourage all candidates to apply even if your experience doesn't exactly match up to our job description. We are committed to building a diverse and inclusive workspace where everyone (regardless of age, religion, ethnicity, gender, sexual orientation, and more) feels like they belong. We look forward to hearing from you!
 
</div>

Software Engineer, Frontend (All Levels)

Ramp

<div>
 
 About Ramp
 
 
 
 At Ramp, we&rsquo;re rethinking how modern finance teams function in the age of AI. We believe AI isn&rsquo;t just the next big wave. It&rsquo;s the new foundation for how business gets done. We&rsquo;re investing in that future &mdash; and in the people bold enough to build it.
 
 
 Ramp is a financial operations platform designed to save companies time and money. Our all-in-one solution combines payments, corporate cards, vendor management, procurement, travel booking, and automated bookkeeping with built-in intelligence to maximize the impact of every dollar and hour spent. More than 50,000 businesses, from family-owned farms to e-commerce giants to space startups, have saved $10B and 27.5M hours with Ramp. Founded in 2019, Ramp powers the fastest-growing corporate card and bill payment platform in America, and enables over $100 billion in purchases each year.
 
 
 Ramp&rsquo;s investors include Lightspeed Venture Partners, Thrive Capital, Sands Capital, General Catalyst, Founders Fund, Khosla Ventures, Sequoia Capital, Greylock, Redpoint, and ICONIQ, as well as over 100 angel investors who were founders or executives of leading companies. The Ramp team comprises talented leaders from leading financial services and fintech companies&mdash;Stripe, Affirm, Goldman Sachs, American Express, Mastercard, Visa, Capital One&mdash;as well as technology companies such as Meta, Uber, Netflix, Twitter, Dropbox, and Instacart.
 
 
 Ramp has been named to Fast Company&rsquo;s Most Innovative Companies list and LinkedIn&rsquo;s Top U.S. Startups for more than 3 years, as well as the Forbes Cloud 100, CNBC Disruptor 50, and TIME Magazine&rsquo;s 100 Most Influential Companies.
 
 
 
 About The Role
 
 
 
 Our ideal candidate has a deep understanding of JavaScript, a passion for web performance, and can creatively come up with solutions to solve customer's needs. Our tech stack currently involves TypeScript, React, Vite, and Ryu, our in-house design system.
 
 
 Check out our Engineering Blog for more on our tech stack, mission and values!
 
 
 What You&rsquo;ll Do
 
 
 <ul>
 <li>
 Build!
 </li>
 <li>
 Design performant, beautiful, and usable interfaces
 </li>
 <li>
 Collaborate on our technical vision. Lead discussions and implementation of multiple complex projects
 </li>
 <li>
 Foster a culture of upholding industry-leading UX
 </li>
 <li>
 Continuously improve our engineering processes, tools, and systems that allow us to scale the code base, productivity, and the team
 </li>
 <li>
 Recruit, interview and develop your own interview questions, while fostering the culture of excellence, velocity and humility
 </li>
 <li>
 Inspire and mentor less experienced engineers and interns
 
 
 </li>
 </ul>
 What You'll Need
 
 
 <ul>
 <li>
 Minimum of 2 years of frontend engineering experience preferred
 </li>
 <li>
 Proficiency in JavaScript and React
 </li>
 <li>
 Knack for getting the visuals right
 </li>
 <li>
 Track record of shipping high-quality products and developing projects at scale
 </li>
 <li>
 Ability to turn business and product ideas into engineering solutions
 </li>
 <li>
 Desire to work in a fast-paced environment, continuously grow, and master your craft
 </li>
 <li>
 Alignment with Ramp&rsquo;s core values of enabling businesses to grow more by spending less
 
 
 </li>
 </ul>
 
 Benefits (for U.S.-based Full-time Employees)
 
 
 
 <ul>
 <li>
 100% medical, dental &amp; vision insurance coverage for you
 </li>
 <ul>
 <li>
 Partially covered for your dependents
 </li>
 <li>
 One Medical annual membership
 </li>
 </ul>
 <li>
 401k (including employer match on contributions made while employed by Ramp)
 </li>
 <li>
 Flexible PTO
 </li>
 <li>
 Fertility HRA (up to $5,000 per year)
 </li>
 <li>
 WFH stipend to support your home office needs
 </li>
 <li>
 Wellness stipend
 </li>
 <li>
 Parental Leave
 </li>
 <li>
 Relocation support to NYC or SF (as needed)
 </li>
 <li>
 Pet insurance
 
 
 </li>
 </ul>
 
 Referral Instructions
 
 
 
 If you are being referred for the role, please contact that person to apply on your behalf.
 
 
 
 Other Notices
 
 
 
 Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
 
 
 Ramp Applicant Privacy Notice
</div>

Software Engineer, Frontend, All Levels

Gridware

<div>
 
 
 
 About Gridware
 
 
 
 
 
 Gridware is a San Francisco-based technology company dedicated to protecting and enhancing the electrical grid. We pioneered a groundbreaking new class of grid management called active grid response (AGR), focused on monitoring the electrical, physical, and environmental aspects of the grid that affect reliability and safety. Gridware&rsquo;s advanced Active Grid Response platform uses high-precision sensors to detect potential issues early, enabling proactive maintenance and fault mitigation. This comprehensive approach helps improve safety, reduce outages, and ensure the grid operates efficiently. The company is backed by climate-tech and Silicon Valley investors. For more information, please visit&nbsp;
 
 www.Gridware.io
 
 .
 
 
 
 
 
 
 
 Role Description
 
 
 
 We&rsquo;re looking for a Senior Frontend Engineer to shape the interfaces and visual systems that bring Gridware&rsquo;s platform to life. You&rsquo;ll design and build user experiences that allow operators to visualize grid health, monitor device performance, and make real-time decisions that keep communities safe.
 
 
 
 
 
 You&rsquo;ll work closely with backend, data, and product teams to create intuitive, performant, and reliable tools for visualizing complex sensor data. This role is perfect for someone who wants to blend technical depth with design empathy - and enjoys turning dense technical information into clear, actionable insights.
 
 
 
 
 
 
 Responsibilities
 
 <ul>
 <li>
 Build and maintain responsive, high-performance web applications using modern frameworks.
 </li>
 <li>
 Collaborate with backend and data teams to visualize sensor data and fleet insights in real time.
 </li>
 <li>
 Drive frontend architecture and component design, ensuring scalability and maintainability.
 </li>
 <li>
 Champion user experience and accessibility, helping shape the design language of Gridware&rsquo;s platform.
 </li>
 <li>
 Implement strong testing, performance, and observability practices across the frontend stack.
 </li>
 </ul>
 
 
 
 
 Required Skills
 
 <ul>
 <li>
 3+ years of experience developing modern web applications in React, TypeScript, and related technologies.
 </li>
 <li>
 Strong understanding of state management, performance optimization, and API integration.
 </li>
 <li>
 Proven ability to deliver complex, data-driven user interfaces with high reliability.
 </li>
 <li>
 Ability to thrive in a fast-moving, high-autonomy environment.
 </li>
 <li>
 Strong collaboration and communication skills across engineering, product, and design teams.
 </li>
 </ul>
 
 
 
 
 Bonus Skills
 
 <ul>
 <li>
 Experience visualizing real-time or geospatial data.
 </li>
 <li>
 Familiarity with design systems and component libraries (e.g., Storybook, Chakra, Material).
 </li>
 <li>
 Experience building internal tools or operational dashboards.
 </li>
 <li>
 Interest in IoT, energy, or real-time systems.
 </li>
 </ul>
 
 
 
 
 
 
 
 This describes the ideal candidate; many of us have picked up this expertise along the way. Even if you meet only part of this list, we encourage you to apply!
 
 
 
 
 
 
 
 
 Benefits
 
 
 
 
 Health, Dental &amp; Vision (Gold and Platinum with some providers plans fully covered)&nbsp;
 
 
 Paid parental leave&nbsp;
 
 
 Alternating day off (every other Monday)
 
 
 &ldquo;Off the Grid&rdquo;, a two week per year paid break for all employees.&nbsp;
 
 
 Commuter allowance&nbsp;
 
 
 Company-paid training&nbsp;
 
</div>

Sciforium

<div>
 Sciforium is an AI infrastructure company developing next-generation multimodal AI models and a proprietary, high-efficiency serving platform. Backed by multi-million-dollar funding and direct sponsorship from AMD with hands-on support from AMD engineers the team is scaling rapidly to build the full stack powering frontier AI models and real-time applications.
 
 
 We offer a fast-moving, collaborative environment where engineers have meaningful impact, learn quickly, and tackle deep technical challenges across the AI systems stack.
 
 
 
 Role Overview
 
 
 
 This role offers a unique opportunity to work on the core systems that power Sciforium&rsquo;s multimodal AI models. You&rsquo;ll help build the model serving platform working across C++, Python, runtime execution, and distributed infrastructure to create a fast, reliable engine for real-time AI applications.
 
 
 You&rsquo;ll gain hands-on experience with performance engineering, learn how large AI models are optimized and deployed at scale, and collaborate closely with ML researchers and experienced systems engineers. If you enjoy delighting customers with a great Developer Experience, care deeply about performance, and want exposure to the full AI stack, this role provides both high-impact work and strong growth potential.
 
 
 
 Key Responsibilities
 
 
 
 <ul>
 <li>
 Interactive AI Chat interface: Design and build a low-latency, chat-like interface for users to test our LLMs.
 </li>
 <li>
 Developer Console: Build the mission-critical UI where users generate API Keys, set budget limits, and view real-time usage graphs
 </li>
 <li>
 Payments &amp; Billing: Integrate Stripe (or similar) to handle complex subscription models.
 </li>
 <li>
 Documentation Portal: creating a dynamic API reference section
 </li>
 <li>
 CLI/SDK Integration: Write simple client-side wrappers to help users connect to our API endpoints easily.
 </li>
 <li>
 Backend APIs: Building secure API gateways and implementing low latency streaming solutions.
 
 
 </li>
 </ul>
 
 Must-Haves
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in Computer Science, Engineering, or a related technical field (or equivalent practical experience)
 </li>
 <li>
 3+ years of software engineering experience, with a focus on front end development.
 </li>
 <li>
 Strong proficiency in Typescript, Python.
 </li>
 <li>
 Understanding of responsive design, and UX fundamentals
 </li>
 <li>
 Strong collaboration and communication skills, with the ability to work effectively across engineering and ML teams.
 </li>
 <li>
 Comfortable working from the office and contributing to a fast-moving, high-ownership team culture.
 
 
 </li>
 </ul>
 
 Nice to Have
 
 
 
 <ul>
 <li>
 Experience with ML systems engineering, open source inference engine like vLLM, Sglang, or TRT-LLM
 </li>
 <li>
 Streaming Expertise: You understand the difference between WebSockets and Server-Sent Events (SSE) and know how to handle "jittery" network streams without freezing the UI.
 </li>
 <li>
 Billing integration: Experience integrating Stripe Elements, managing webhooks for payment success/failure, and handling "SaaS" logic (pro-rating, tiers).
 </li>
 <li>
 Documentation Mindset: You appreciate good DX (Developer Experience). You know how to render an API spec into a readable web page.
 </li>
 <li>
 Python/Backend Knowledge: You can read a FastAPI or vLLM backend codebase to understand how data is being sent to you
 
 
 </li>
 </ul>
 
 Why Join Us
 
 
 
 <ul>
 <li>
 Opportunity to build frontier-scale AI infrastructure powering next-generation LLMs and multimodal models.
 </li>
 <li>
 Work with top-tier engineers and researchers across systems, GPUs, and ML frameworks.
 </li>
 <li>
 Tackle high-impact performance and scalability challenges in training and inference.
 </li>
 <li>
 Access state-of-the-art GPU clusters, datasets, and tooling.
 </li>
 <li>
 Opportunity to publish, patent, and push the boundaries of modern AI
 </li>
 <li>
 Join a culture of innovation, ownership, and fast execution in a rapidly scaling AI organization.
 
 
 </li>
 </ul>
 
 Benefits Include
 
 
 
 <ul>
 <li>
 Medical, dental, and vision insurance
 </li>
 <li>
 401k plan
 </li>
 <li>
 Daily lunch, snacks, and beverages
 </li>
 <li>
 Flexible time off
 </li>
 <li>
 Competitive salary and equity
 
 
 </li>
 </ul>
 
 Equal opportunity
 
 
 
 Sciforium is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
 
 
</div>

Software Engineer, Fullstack

Levelpath

<div>
 
 About Levelpath
 
 
 
 Founded in 2022 and backed by some of the top venture capital firms in the Silicon Valley, Levelpath is on a mission to revolutionize the modern procurement software industry and make it
 
 delightful.
 
 No matter the business size or needs, our platform simplifies the procurement process for everyone in the organization, making enterprises faster, safer, and more transparent.
 
 
 We&rsquo;re applying AI across the platform to empower users and enhance productivity, streamline workflows, and unlock unprecedented procurement possibilities.
 
 
 At Levelpath, we believe growth happens outside your comfort zone and that we live up to our full potential when we&rsquo;re challenged. This is an environment where everyone is driven to solve problems that haven&rsquo;t been solved.
 
 
 
 Engineering At Levelpath
 
 
 
 We are looking for lead front-end developers to help us build our public-facing products.
 
 
 To be successful in this role you must have several years experience with React and Typescript, have experience with GraphQL and REST, and have worked with backend teams (we use Ruby On Rails).
 
 
 This position is located in downtown San Francisco. In this role you will have the opportunity to be a part of an international team and an agile environment with short decision paths. We currently use Github, AWS, Slack but you may leverage any devices and tools that allow you to do your best work.
 
 
 
 What You Will Do
 
 
 
 <ul>
 <li>
 Lead development of our amazing applications (React/TS/GraphQL/REST)
 </li>
 <li>
 Use your Front-end experience to improve the overall code quality, tools and processes
 </li>
 <li>
 Work with our backend teams (Ruby on Rails backends) using GraphQL and REST.
 </li>
 <li>
 Work with our UI/UX designer to ensure the user experience is flawless
 
 
 </li>
 </ul>
 
 What You Bring To The Table
 
 
 
 <ul>
 <li>
 5+ years using React + TS
 </li>
 <li>
 Excellent communication skills both verbal and written
 </li>
 <li>
 Enjoys working in a team and helping each other
 </li>
 <li>
 Knowledge in Back-end systems/frameworks like Ruby On Rails/Django is a plus
 
 
 </li>
 </ul>
 
 Levelpath is committed to equal treatment and opportunity in all aspects of recruitment, selection, and employment. We work hard to evaluate all employees and job applicants consistently, without regard to race, color, religion, gender, national origin, age, disability, pregnancy, gender expression or identity, sexual orientation, citizenship, or any other legally protected class. We&rsquo;re working to build a more inclusive economy where our customers have equal access to opportunity, and we strive to live by these same values in our workplace.
 
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Software Engineer / React|TS / Front-end (San Francisco)

Explore 144+ Front end software developer in San Francisco this December. Find roles across top companies and apply now to boost your career.

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Software Engineer / React|TS / Front-end (San Francisco)