Senior Software Engineer - Frontend

Why Join UsAt Brex, we redefine financial operations through our AI-driven spend platform. Our integrated solutions, including corporate cards, banking, and global payments, empower businesses to manage their finances with confidence. Trusted by thousands of companies, from startups to large enterprises like DoorDash, Flexport, and Compass, Brex helps organizations control spending, optimize costs, and enhance efficiency worldwide.Joining Brex means pushing your boundaries and embracing innovation alongside some of the industry's brightest minds. We are dedicated to cultivating a diverse and inclusive culture where your potential is limited only by your ambition. With the right tools, resources, and support, we aim to help you thrive in your career.Engineering at BrexOur engineering teams focus on building scalable systems with speed and purpose. Operating across Software, Data, Security, and IT, we encourage high autonomy and collaborative problem-solving. We tackle challenging technical issues and strive for excellence in everything from system architecture to deployment. Our environment fosters craftsmanship in engineering, allowing builders to emerge as leaders.Your RoleIn the role of Intermediate Frontend Engineer, you will engage with the entire Brex stack, developing and maintaining innovative products and features while creating tools that facilitate our growth. You will have the chance to explore and enhance the financial software experience for businesses aiming to scale. We seek candidates who are not only passionate about product development but also eager to lead cross-functional projects with numerous moving parts. In this position, you will have a direct impact on our business and contribute to our long-term technical vision with a strong focus on quality.Work EnvironmentThis position is located in our Seattle office. We embrace a hybrid work model that combines the vibrancy of in-office collaboration with the flexibility of remote work. Employees are expected to be in the office a minimum of three coordinated days per week (Monday, Wednesday, and Thursday), and we offer up to four weeks of fully remote work per year.

Join Our TeamAt Brex, we are revolutionizing the finance landscape. Our intelligent finance platform empowers companies to spend wisely and accelerate their growth across over 200 markets. By merging global corporate cards with advanced banking solutions and intuitive spend management tools, we provide finance teams and founders with the ability to streamline operations, gain real-time insights, and manage expenditures effortlessly. Our AI-driven automation and exceptional customer service alleviate the burden of manual expense tracking and accounting, allowing our clients to focus on what really matters. Notable companies such as DoorDash, Coinbase, Robinhood, Zoom, Plaid, Reddit, and SeatGeek rely on Brex for their financial needs.When you join Brex, you're not just taking a job; you're embracing an opportunity to challenge yourself, redefine industry standards, and collaborate with some of the brightest minds in technology. We are dedicated to fostering a diverse team and an inclusive culture because we believe that your potential should only be limited by your dreams. We provide you with the tools, resources, and support needed to propel your career forward.Engineering at BrexOur engineering teams are focused on building scalable systems with speed and purpose. We work across Software, Data, Security, and IT, promoting high levels of autonomy and collaboration. We tackle complex technical challenges, take ownership of our outcomes, and strive for excellence in every aspect of our work—from architecture to deployment. Here, engineering is a craft, and our builders evolve into leaders.Your RoleAs a Senior Frontend Engineer at Brex, you will be integral in developing and maintaining innovative products and features, as well as creating tools to support Brex's scalability. You will have the chance to explore and enhance the financial software experience for our clients, using a data-driven mindset and creative problem-solving skills. We seek individuals who are not only passionate about product development but are also eager to lead cross-functional projects with multiple moving parts. In this role, you will directly influence business outcomes and contribute to shaping our long-term technical strategy, all while maintaining high standards of quality.Work EnvironmentThis position is based in our Seattle office. We embrace a hybrid work model that combines the vibrancy of office interactions with the flexibility of remote work. Currently, we require at least three days a week in the office—specifically Mondays, Wednesdays, and Thursdays. Additionally, we offer up to four weeks of fully remote work each year!

About HiveHive stands at the forefront of the cloud-based AI revolution, offering sophisticated solutions that help organizations understand, search, and generate content effortlessly. Trusted by some of the world’s most innovative companies, Hive enables developers to harness a suite of top-tier, pre-trained AI models, processing billions of API requests monthly. Our proprietary AI models and datasets power turnkey software applications, driving groundbreaking advancements in content moderation, brand protection, sponsorship measurement, and context-driven advertisement targeting. Join us in reshaping the landscape of AI and technology!With over $120M raised from prominent investors such as General Catalyst, 8VC, Glynn Capital, Bain & Company, and Visa Ventures, Hive is expanding rapidly. Our global team of over 250 talented individuals operates across offices in San Francisco, Seattle, and Delhi. If you're ready to be part of the future of AI, we want to hear from you!Role OverviewAs a Frontend Software Engineer at Hive, you will play a pivotal role in developing our Hive Data and Hive Enterprise products. Collaborating closely with designers, product owners, and fellow engineers, you will create the user interfaces that define our innovative platforms. Utilizing cutting-edge web technologies like React, Redux, Webpack, and ES6, you will deliver engaging interfaces and exceptional user experiences. In our agile environment, you'll be encouraged to iterate rapidly and make impactful software design decisions. We seek tech-savvy individuals who are passionate about frontend development and thrive in a dynamic, fast-paced setting, offering you the autonomy and responsibility to shape our products.

About RevefiEstablished in 2021 by innovative entrepreneurs Sanjay Agrawal and Shashank Gupta, the co-founders of the acclaimed ThoughtSpot (recognized as a leader in Gartner’s BI Magic Quadrant), Revefi is a dynamic startup backed by Series A funding of $30 Million from prestigious investment firms including Icon Ventures, Mayfield Fund, GTM Capital, and StepStone Group. Revefi’s cutting-edge Agentic AI solution is revolutionizing the management of data reliability, operational efficiency, quality assurance, and cost-effectiveness for modern enterprises. Our flagship AI Agent is a versatile solution that integrates seamlessly with all major cloud data providers, empowering leading corporations such as Verisk, AMD, Ocean Spray, and Stanley Black & Decker to optimize their cloud expenditures while ensuring exceptional data quality and operational performance through AI-driven automation and intelligence.We are on a mission to shape the future of Cloud Data Cost Optimization and Cloud Data Operations, and we invite talented individuals to join us on this exciting journey. Recently recognized as a 2025 Gartner® Cool Vendor™, discover more about our values and vision at revefi.com. The Role: Senior Frontend EngineerWe are seeking a Senior Frontend Engineer to enhance our expanding team in the US. This pivotal role involves designing and crafting exceptional user interfaces for our flagship platform. You will collaborate closely with design, product, and backend teams to create intuitive, high-performance, and aesthetically pleasing user experiences that drive AI-powered insights for enterprise data teams.This position offers the chance to take ownership of significant frontend features from inception to completion, contribute to the evolution of our design system, and help define the visual identity of our platform as we grow.

About Read AI:At Read AI, we’re transforming team collaboration by infusing intelligence into every conversation. Our innovative platform enhances productivity across meetings, messages, and emails, enabling work to be executed more efficiently and with an enhanced focus. We seamlessly integrate with various tools such as Zoom, Microsoft Teams, Google Meet, Slack, and more, ensuring teams remain synchronized and progressive, whether they are co-located or distributed across different time zones.Supported by $81 million in funding from esteemed investors including Smash Capital, Madrona, and Goodwater Capital, Read AI is on a growth trajectory. If you are passionate about shaping the future of AI-driven collaboration and wish to make a significant impact in a product-focused startup, we would love to connect with you.The Role:As a Senior Software Engineer specializing in Frontend at Read AI, your work will directly influence how users engage with our platform. This pivotal role is essential for enhancing the user experience at Read through impactful features and improvements. Utilizing Typescript and React, you will contribute to our reporting application, billing system, and native note-taking apps (Zoom, Meet, and Teams), as well as Read’s browser extensions.In this position, you will play a key role in both developing new features and guiding the direction of our product roadmap.Responsibilities:Translate product specifications and visual designs from Figma into new features.Work collaboratively with cross-functional teams to design and implement scalable, maintainable APIs.Design and develop responsive, accessible user interfaces that function seamlessly on various devices and browsers.Advocate for and implement best practices in frontend development, focusing on code quality, testing, and performance optimization.Offer insightful feedback to the product team throughout the development lifecycle.Take ownership of specific product workstreams, driving them forward to make a notable impact on Read's future.Requirements:Bachelor's degree or higher in Computer Science/Engineering (preferred) with 5-7+ years of relevant industry experience.Demonstrated experience in frontend development, with in-depth knowledge of Typescript and React.Strong grasp of modern web development practices and responsive design principles.

Join Read AI as a Staff Software Engineer specializing in Frontend development! In this exciting role, you will be part of a dynamic team that is passionate about building cutting-edge applications that redefine how AI is integrated into everyday user experiences. You will work closely with Product Managers and Designers to develop high-quality web applications that are not only functional but also visually appealing.

Join our dynamic team as a Frontend Engineer at SoFi, where you'll play a crucial role in shaping the user experience of our financial technology platform. We are looking for a talented engineer who is passionate about creating intuitive, user-friendly interfaces that enhance our customers' financial journeys. You will collaborate with cross-functional teams to design and implement innovative solutions, ensuring high performance and responsiveness across various devices.

At Databricks, we are driven by a passion for empowering data teams to address some of the most challenging problems in the world—from transforming the future of transportation to fast-tracking medical innovations. Our mission is to build and maintain the world's leading data and AI infrastructure platform, enabling our customers to harness deep data insights to enhance their business operations. Founded by engineers with a customer-centric approach, we eagerly embrace every opportunity to confront technical challenges, from crafting next-gen UI/UX for data interaction to scaling our services across millions of virtual machines. And this is just the beginning.As a Staff Frontend Engineer, you will collaborate with your team and product management to simplify data insights for our users. We seek engineers who are genuinely customer-focused, capable of overseeing the entire product and user experience beyond mere technical execution. You will lay the groundwork for developing robust, scalable, and delightful products.Your contributions will include creating experiences that guide our customers through the complete project lifecycle—from data loading and result visualization to statistical modeling and deployment as production artifacts.Design and deliver reusable UI primitives and component patterns that provide consistent behavior across consoles, enabling a write-once, run-anywhere approach.Define application bootstrapping and cross-surface navigation primitives that abstract console boundaries while ensuring accurate authorization and routing.Implement unified frontend data clients and service components.Create, deploy, test, and enhance platform components that support intricate frontend data exploration and visualization experiences.Offer reference patterns, templates, and tests that standardize portability, minimize rework, and expedite the delivery of cross-surface features.Collaborate with feature teams to establish single-console experiences and facilitate platform migrations from pilot pages to widespread adoption.

ABOUT DURANTA & OUR VISIONAt Duranta, we are dedicated to transforming outdoor spaces into breathtaking environments. Our cutting-edge platform excels in analyzing geospatial data, streamlining workflows to empower contractors in designing, installing, and maintaining stunning outdoor areas.We are on the lookout for talented Senior Frontend Engineers to enhance our team. In this role, you will be instrumental in developing a robust, low-latency mobile and web application experience using React and React Native. Experience with CAD (Computer-Aided Design) is valuable, and familiarity with 3D game development will certainly set you apart.Headquartered in Seattle with a satellite office in New York City, our teams work on-site five days a week in Seattle and four days a week in NYC.

Join finvari as a Senior or Staff Frontend/Full-Stack Engineer, where your expertise will help us shape innovative solutions that drive our mission forward. We are looking for a passionate engineer who thrives in a dynamic environment and is eager to contribute to cutting-edge projects.

About Rebuild Manufacturing and Reflow Rebuild Manufacturing is launching Reflow, an AI-driven platform built for hardware product development. Reflow connects the many tools that hardware teams use, keeps track of every project detail, and helps coordinate changes across disciplines. The goal: eliminate missed change requests and overlooked context that slow down engineering work. Backed by a leader in engineering and manufacturing, Reflow offers a chance to shape a product that replaces outdated spreadsheets and status meetings for hardware teams. Role Overview: Senior Frontend Engineer This Senior Frontend Engineer role focuses on building and refining the user experience for Reflow. The position is hands-on and central to the team’s success. The engineer will write code daily, guide frontend architecture, and help grow the design system as the product evolves. Location options include Greater Boston, MA; Los Angeles, CA; or Seattle, WA. What You Will Do Build production-ready React applications using TypeScript Create and maintain a shared component library Design interfaces for structured engineering data, requirements with traceability, phase/gate tracking, dependency graphs, task boards with discipline tags, and version-controlled project plans Develop interfaces for AI agent interactions, including streaming chat, proactive coordination alerts, and AI-generated status summaries and deliverables (such as proposals, SOWs, and reports) Implement portfolio-level dashboards for engineering leaders and executives to visualize cross-project cost, schedule, and risk Write well-tested code using unit and end-to-end tests Work closely with backend engineers for API integration and client SDK usage Contribute to frontend architecture discussions and help expand the design system Who We’re Looking For Experience deploying production React applications Strong opinions on component architecture and design systems Familiarity with AI coding tools such as Cursor, Copilot, or Claude Interest in building interfaces that are fast, intuitive, and enjoyable Comfort working closely with hardware and software teams to design tools for structured engineering artifacts and real-time project insights

About UsAt Lightning AI, we are pioneers in AI development, known for our flagship product, PyTorch Lightning. Established in 2019, our mission is to streamline the journey from AI research to production, providing a robust platform for developing, training, and deploying AI systems.Following our merger with Voltage Park, we have enhanced our capabilities to offer developer-centric software coupled with scalable computing resources. Our tools empower researchers, startups, and large enterprises to innovate efficiently, ensuring security, observability, and control are integrated into every step.With a global presence in cities like New York, San Francisco, Seattle, and London, and support from leading investors including Coatue and Bain Capital Ventures, we are dedicated to transforming how AI is built and deployed worldwide.Our Core ValuesAct with Speed: We tackle challenges efficiently, translating complex tasks into manageable steps.Precision Focus: We prioritize tasks, collaborating as a cohesive team to deliver high-quality features.Work-Life Harmony: We advocate for a balanced lifestyle to sustain peak performance.Commitment to Quality: We believe in excellence, paying attention to every detail in our work.Simplicity in Innovation: We strive for innovation by minimizing complexity and concentrating on what truly matters.Position OverviewWe are on the lookout for a talented Frontend Engineer to enhance and scale our platform's UI and frontend architecture. In this role, you will own pivotal features and oversee their development from conception to launch, collaborating with a team of exceptional engineers, product managers, and designers. Your work will directly influence how over 10,000 organizations utilize Lightning AI to deploy AI solutions.This is a hybrid position based in our Seattle office, requiring in-office attendance twice a week. The salary range for this role is $120,000 - $250,000.

About BRINC:At BRINC, we are revolutionizing public safety with a pioneering ecosystem of life-saving technology. Our journey began with the creation of drones and ruggedized communication devices designed to access hazardous locations and facilitate communication for de-escalation. Currently, we are expanding our efforts to establish and deploy 911 response networks, utilizing drones to provide real-time visual data during emergencies, thus enhancing safety and enabling more effective responses. Our advanced solutions are trusted by over 600 public safety agencies across the United States, and we have successfully raised over $150 million from prominent investors, including Index Ventures, Motorola Solutions, Sam Altman, Dylan Field, Mike Volpe, Alexandr Wang, and others. At BRINC, we are dedicated to attracting the brightest minds to join us in our mission to empower first responders and save lives.About this Role:We are on the lookout for a Senior or Principal Frontend Software Engineer to become a vital part of our dynamic LiveOps team. In this role, you will contribute to the development of a cutting-edge tele-operations platform that enables public safety teams to respond swiftly to 911 calls. BRINC is known for its industry-leading Drone as a First Responder (DFR) program, and as we continually enhance our offerings, you will be instrumental in quickly prototyping new features in collaboration with our customers, transitioning them into full-scale production, and assisting in the migration to modern technology stacks. If you thrive on rapid iteration to create exceptional user experiences, this position is perfect for you.

About the RoleJoin Clarify as a pioneering Frontend Engineer, where you'll be instrumental in developing user interfaces that make AI an integral part of sales teams' workflows. Your expertise will help shape interactive features powered by large language models (LLMs), including conversational search, data enrichment, actionable insights, and workflow automation. Collaborating closely with the founders, you will influence how AI integrates into our product and establish a robust foundation for our frontend architecture.What You Will DoDevelop user interfaces that foster trust in AI technologies.Design and architect frontend systems that enhance team efficiency and product quality.Define API contracts and data patterns to facilitate collaboration across teams.Set performance benchmarks for AI-driven, data-intensive interfaces.Create and maintain a component library that the team can leverage.Establish frontend infrastructure, including tooling, testing, and deployment pipelines.Direct architectural decisions regarding state management, data fetching, and routing.Mentor fellow engineers, promote best practices, and assist teams in overcoming obstacles.Your Background5+ years of professional experience in developing production-level web applications.Proficient in the React, TypeScript, and Next.js technology stack.Demonstrated experience in crafting AI-enhanced or real-time user interfaces.Strong understanding of frontend architecture, with a focus on state management, performance, and data handling.Familiarity with complex data structures and APIs.A pragmatic approach to balancing speed and quality in feature delivery.Proficient in shipping features from concept through production, including testing and monitoring.Effective collaboration with designers, engineers, and product stakeholders.Experience in startup environments, comfortable with ambiguity and shifting priorities.Bonus Skills: Experience with data visualization, tables, or command palettes.

The Carbon Robotics LaserWeeder™ utilizes state-of-the-art robotics, computer vision, AI/deep learning, and precision laser technology to eradicate weeds with unparalleled accuracy, all while eliminating the need for harmful herbicides. This pioneering solution minimizes environmental damage, enhances soil health, and assists farmers in overcoming labor shortages and increasing expenses. Designed in Seattle and manufactured at our advanced facility in Richland, Washington, the LaserWeeder is revolutionizing automated weed management. Backed by $157 million in investment from leading firms including BOND, NVentures (NVIDIA’s venture arm), Anthos Capital, Fuse Venture Capital, Ignition Partners, Revolution, Sozo Ventures, and Voyager Capital, Carbon Robotics is at the forefront of agricultural innovation.As a decisive and proactive team, we pride ourselves on transforming ideas into reality. Whether it's engineering groundbreaking technology or visiting farms to ensure our offerings are dependable and safe, we are dedicated to meeting our customers' needs.Joining our team means engaging with significant challenges that yield substantial impact. You'll have the chance to develop professionally, tackle intricate problems, and contribute to a mission that truly matters. At Carbon Robotics, we empower our workforce to operate autonomously and make pragmatic, real-world choices.Come be a part of our journey to innovate, execute, and shape the future of agriculture!YouTube | X | Instagram | LinkedIn | News

About Read AIAt Read AI, we are revolutionizing team collaboration by infusing intelligence into every interaction. Our innovative platform enhances productivity across meetings, messages, and emails, enabling work to be completed more efficiently and with greater focus. We seamlessly integrate with popular tools such as Zoom, Microsoft Teams, Google Meet, and Slack, ensuring that teams remain aligned and productive, regardless of their location.Supported by $81 million in funding from esteemed investors including Smash Capital, Madrona, and Goodwater Capital, Read AI is on an exciting growth trajectory. If you are eager to shape the future of AI-driven collaboration and make a significant impact at a dynamic startup, we are excited to hear from you.The RoleAs a Software Engineering Manager at Read AI, you will spearhead a team dedicated to crafting the core product experiences that our users rely on daily. This is a hands-on leadership role ideal for someone with extensive React.js expertise and a solid foundation in UI/UX design. You will set high standards for quality, performance, accessibility, and design collaboration while guiding the team to deliver impactful features rapidly and consistently.You will collaborate closely with Product Design, Product Management, and cross-functional engineering teams to create intuitive, aesthetically pleasing, and scalable user experiences that empower millions of users. We particularly value leaders who leverage data, metrics, and experimentation to inform decisions, assess outcomes, and iterate swiftly.What You’ll DoLead and nurture a frontend engineering team through hiring, coaching, performance evaluations, and career development.Establish the technical direction for React.js architecture, performance, accessibility, and overall quality.Collaborate with Design and Product teams to create cohesive and elegant user experiences.Develop and refine a component and design system to enhance speed and consistency of delivery.Utilize metrics and user feedback to prioritize initiatives and continuously enhance the product.Promote an experimentation culture (A/B testing, feature flags, iterative feedback loops) to enhance user experience and engagement.Oversee execution from planning to launch, balancing speed with engineering excellence.Establish and reinforce best practices including testing, code reviews, observability, and reliable release processes.What We’re Looking ForProven experience in leading frontend engineering teams.Deep understanding of React.js and frontend technologies.Strong background in UI/UX design principles.Ability to use data to drive decisions and improvements.

About UsAt Vercept, we are a dynamic and results-oriented team dedicated to making a significant impact. Our members include leading researchers whose groundbreaking work has set benchmarks in the field, earning prestigious awards at top AI conferences and achieving remarkable citation rankings in the history of science. We are committed to innovative research that transforms the community, and we aim to revolutionize the world—one breakthrough at a time.Your RoleWe are seeking a talented Frontend and UX Designer to work in a hybrid capacity (50% remote, 50% in-office) who excels at blending design with engineering. In this pivotal role, you will be responsible for shaping the user experience and frontend implementation of our cutting-edge AI-powered products. This is your opportunity to influence how millions engage with advanced AI technology by merging design expertise with engineering precision.ResponsibilitiesAs a Frontend and UX Designer, you will be instrumental in crafting the complete user experience for our AI systems, ensuring that they are intuitive, engaging, and impactful. Collaborating closely with engineers, researchers, and users, you will translate complex AI functionalities into seamless and user-friendly interactions while overseeing the frontend implementation of your designs—creating high-performance, responsive, and polished products.

P-1413 At Databricks, we are driven by our mission to empower data teams in tackling some of the world's most challenging problems — from transforming transportation to fast-tracking medical innovations. We achieve this by developing and operating the premier data and AI infrastructure platform, enabling our clients to leverage deep data insights to elevate their business. As the UI Platform team, we are dedicated to providing frontend developers at Databricks with the tools they need to create extraordinary features. We support hundreds of frontend developers weekly and oversee every facet of the development loop, utilizing cutting-edge technologies such as Typescript, React, GraphQL, Yarn, Node, Webpack, and more! We are in search of a passionate Engineering Leader to drive one of two pivotal initiatives within the UI Platform. The first initiative focuses on empowering developers to transition from concept to production-ready code within 24 hours, managing the development loop and production monitoring to ensure seamless code deployment. The second initiative aims to create a Single Pane of Glass, integrating various elements of Databricks into a cohesive and user-friendly experience. In this role, you will report directly to the Senior Manager of Engineering. Your primary responsibilities will include: Leading a skilled engineering team focused on one of the aforementioned initiatives. Continuously recruiting top-tier talent and fostering development within the team. Establishing processes that align product vision and strategy with organizational goals. Creating software that is high-quality and user-friendly. Managing technical debt, making long-term architectural decisions, and balancing the product roadmap.

At Anduril Industries, we are revolutionizing defense technology by enhancing military capabilities with pioneering advancements. By integrating the ingenuity of 21st-century innovations into the defense sector, we are transforming the design, development, and delivery of military systems. Our suite of solutions is driven by Lattice OS, an AI-enhanced operating system that synthesizes vast data streams into a real-time, 3D command and control hub. As the global landscape shifts towards strategic competition, Anduril is dedicated to deploying state-of-the-art autonomy, AI, computer vision, sensor fusion, and networking technologies to the military in a matter of months, not years.JOIN OUR TEAMThe Air Dominance & Strike team at Anduril is engaged in the development of aerial and multi-domain robotic systems. We take groundbreaking products like Fury (an unmanned fighter jet) and Barracuda (an air-breathing cruise missile) from concept to completion. Our team also engineers Lattice for Mission Autonomy, Anduril’s flagship software platform that empowers fleets of Fury, Barracuda, and other robotic assets to collaborate seamlessly across diverse missions. Collaborating closely with specialized teams in Perception, Motion Planning, Hardware, and Test Engineering, we tackle some of the most complex challenges for our clients. We seek passionate software engineers and roboticists eager to contribute to an advanced autonomy software stack, encompassing computer vision, motion planning, SLAM, controls, estimation, and secure communications.YOUR ROLEDesign, develop, and deploy a real-time, map-based interface for visualizing and interacting with sensor data and managing physical assets.Efficiently handle large data streams while ensuring high-performance rendering for a smooth user experience.Create immersive image-viewing experiences on a web-based platform.Take ownership of well-defined projects with clear goals, collaborating with team members to achieve successful outcomes.Engage with end-users to translate requirements into features, balancing user experience with engineering constraints.Be prepared to travel up to 30% of the time for on-site capability development, testing, and deployment.