User Interface Engineer

Join Filevine, a pioneering Legal AI company dedicated to revolutionizing legal work through Legal Operating Intelligence. Our platform integrates data, documents, workflows, and teams into a singular, coherent system, enabling modern legal professionals to work with unprecedented clarity and efficiency.At the heart of our innovation is LOIS, the Legal Operating Intelligence System, which enhances legal operations by transforming them from reactive to proactive. LOIS intelligently analyzes your data to extract insights, simplify complexities, and empower professionals with the knowledge they need to excel. Thanks to our talented and innovative team, Filevine has garnered awards from Deloitte and Inc., recognizing us as one of the fastest-growing and most innovative technology firms in the nation.Role Overview:We are seeking a dedicated UI Engineer to enhance the execution, refinement, and user experience quality of our Word add-in and web application. This engineering-focused position does not involve leading UX strategy or designing workflows from the ground up; rather, you will build upon clearly defined interaction models and design guidance provided by our Product Design Engineer and Frontend leads. Your goal will be to create a product that feels responsive, intentional, and reliable.The ideal candidate will possess a keen attention to detail, a solid understanding of AI system behavior at the UI layer, and the ability to effectively manage streaming states, partial results, and potential error scenarios without glossing over them.

Summary: Join Interface as a Founding Engineer! We seek versatile engineers (ML, data, full-stack) who are driven, innovative, and eager to make a difference. If you're ready to challenge the status quo and build impactful solutions, we want you on our team! Your Profile:Make swift, informed decisions with a focus on outcomesProactively address issues before they escalateFluent in our technology stack (TypeScript, Python, Docker, LLMs, YOLO, Tesseract, PostgreSQL, AWS, React Native, etc.)Have a proven track record of building functional productsThrive in fast-paced environmentsYour Responsibilities:Engage with users/customers to understand their experiences, challenges, and requirementsDesign robust systems utilized by thousands at billion-dollar enterprisesDevelop autonomous data pipelines for auditing large volumes of documentsEnsure scalable infrastructure managementDeliver quickly – our mantra is progress over perfection.Important Insights:Collaborate directly with the founding team and customersUser needs take precedence over flashy featuresThe team works six days a week in our San Francisco officeEnjoy working in SF: vibrant atmosphere, pleasant weather, and access to the best tech ecosystem in the world Additional Information:We welcome applications from around the globe.We offer competitive compensation, substantial equity, and the chance to influence our early team dynamics.$3,000 referral bonus for successful hires.About Interface: We are pioneers in autonomous safety solutions for the industrial sector, focusing on error detection and correction in industrial documentation. Our AI-powered platform aims to automate compliance tasks across various domains. You will leverage cutting-edge technologies at the crossroads of LLMs, computer vision, and data frameworks to redefine industry standards.

Join our dynamic team at 360itprofessionals1 as a Full-Time Android Engineer! We are looking for a talented individual who is passionate about mobile development and has a strong foundation in SDK and User Interface design. This is an exciting opportunity to leverage your skills in a collaborative environment while contributing to innovative projects.

Join Interface as a Forward Deployed Engineer! We are on the lookout for innovative generalist engineers (machine learning, data, full-stack) who are not afraid to push boundaries and have a strong drive to succeed. If you thrive in a fast-paced environment and believe in building quickly to achieve results, we want you on our team!Who You Are:You make quick, strategic decisions that can be reversed easily.You proactively identify and resolve issues before they are brought to your attention.You are proficient with our technology stack, including TSX, Python, Docker, LLMs, YOLO, Tesseract, PostgreSQL, AWS, and React Native.You have a track record of building impactful products that are actively used.You excel in dynamic and chaotic environments.Your Responsibilities:Engage with users and customers to understand their experiences, challenges, and needs.Design and architect systems that are utilized daily by large-scale enterprises.Develop autonomous data pipelines that efficiently audit vast amounts of documents.Manage scalable infrastructure to support our growing needs.Deliver solutions rapidly, as we believe that perfectionism can impede progress.Real Talk:Collaborate closely with the founding team and our customers.Prioritize user needs over flashy features and trends.Expect to work six days a week at our office.Be ready for an intense working environment in San Francisco, known for its excellent weather and vibrant tech ecosystem.Additional Information:Remote applications are welcomed from candidates around the globe.We offer competitive salaries, substantial equity, and the opportunity to influence early-stage decisions.Receive a $3,000 bonus for successful referrals!About Interface: We are the leaders in autonomous safety solutions for the industrial sector. We are developing an advanced AI-powered auditing platform that identifies and rectifies errors in various industrial documents, including regulatory filings and CAD files. Join us at the forefront of innovation where LLMs, computer vision, and data pipelines converge to redefine compliance and safety standards.

Zyphra is a cutting-edge artificial intelligence company located in the heart of San Francisco, California.About the Position:As our Lead Frontend Engineer - Agentic Interfaces, you will spearhead the design and development of the user-facing elements of our agentic systems. Your expertise will shape the way users engage with AI technology across various platforms, including desktop applications and web browsers. You will collaborate closely with engineers, machine learning researchers, and backend teams to create user experiences that are not only functional but also intuitively accessible.Your Responsibilities Include:Crafting and developing user interfaces for both browser and desktop applicationsCreating and maintaining comprehensive component libraries and styling systemsAnalyzing user interactions and refining user flows based on feedback and usage dataPrototyping and implementing UI features in conjunction with machine learning and backend teamsSimplifying the complexities of AI products to ensure they are accessible and empowering for a diverse user baseQualifications:Proficient in frontend technologies, with a strong command of HTML, CSS, and JavaScript/TypeScriptHands-on experience with modern frameworks, particularly ReactA keen eye for UI detail and usability, maintaining a user-centric approachAbility to rapidly prototype and iterate designs using tools like FigmaExperience in designing responsive, accessible, and high-performance user interfacesStrong understanding of human-computer interaction principles, accessibility, and visual designExcellent communication and collaboration skills to work effectively with engineers, designers, and researchersPreferred Qualifications:Experience in designing or developing browser extensions or desktop applications (e.g., Electron, Tauri)Familiarity with mobile platforms and responsive design is a plusPrior involvement in products featuring complex workflows, automation, or agentic behaviorsInterest or experience in backend development, APIs, or AI systems

Join our innovative team at Zyphra as a Research Engineer specializing in Brain-Computer Interface (BCI) Models. In this pivotal role, you will contribute to groundbreaking research and development initiatives in the field of neuroscience and artificial intelligence. Your expertise will help shape the future of communication between humans and machines, enhancing the quality of life for countless individuals.As a Research Engineer, you will be responsible for designing, implementing, and testing advanced BCI models, collaborating closely with a diverse team of scientists and engineers. Your work will play a crucial role in advancing our understanding of neural dynamics and their applications in technology.

At Merge Labs, we are at the forefront of research, aiming to integrate biological and artificial intelligence to enhance human capabilities, agency, and experience. Our mission is to pioneer revolutionary brain-computer interfaces that communicate with the brain at unprecedented bandwidths, harmonizing with advanced AI technology to ensure safety and accessibility for all users.About the TeamOur team is dedicated to constructing the most sophisticated interface to the brain, engaging with neurons on an extraordinary scale and speed. Achieving this vision requires cutting-edge engineering and a collaborative spirit. We are bringing together a diverse group of talented professionals from electrical engineering, mechanical engineering, mixed-signal IC design, materials science, systems engineering, and engineering physics. Our approach is grounded in fundamental principles, enabling us to create scalable technology through rapid prototyping, testing, and iteration.About the RoleWe are looking for a Mechanical Engineer to lead the design and packaging of our brain-computer interface systems, ranging from initial R&D prototypes to mass-produced wearable technologies. In this role, you will serve as a crucial link between electrical performance and physical design constraints, ensuring our products are both high-performing and user-friendly. This position requires extensive technical knowledge in the design and execution of integrated systems featuring high-performance electronics. You will transform concepts from initial sketches to production-ready designs while managing essential vendor relationships for fabrication and tooling, setting the benchmark for mechanical engineering excellence at Merge Labs.

At Merge Labs, we are pioneering research that merges biological and artificial intelligence to enhance human capability, autonomy, and overall experience. Our mission is to create innovative brain-computer interfaces (BCIs) that seamlessly interact with the brain at high bandwidth, integrate with cutting-edge AI, and ensure safety and accessibility for all users.About Our Team:Our Bio team is at the forefront of designing, constructing, and characterizing the biotechnologies essential for next-generation BCIs. We leverage molecular engineering, synthetic biology, and neuroscience, alongside advanced physical techniques such as ultrasound, to establish minimally invasive, high-bandwidth neuron connections. The Bio team is responsible for developing and validating our core molecular technologies, assessing their performance in both in vitro and in vivo environments, and showcasing their capabilities in animal models. We create bespoke experimental setups and workflows, collaborating closely with engineers and data scientists to tackle some of the most pressing challenges in biotechnology.About the Role:As a Protein Engineer at our BCI company, you will be instrumental in designing, building, and optimizing biomolecules that translate neuronal activity into comprehensible signals. Your contributions will facilitate precise modulation between cellular and machine languages.You will engage with a range of unconventional proteins—from innovative biosensors to membrane proteins and intricate multi-component assemblies. Utilizing your biophysical expertise and high-throughput experimental methods, along with close collaboration with our computational team, you will push the limits of these molecules' functionalities. Your work will lay the molecular groundwork for advanced brain-computer interfaces.Key Responsibilities:Design and Execute Protein Engineering Strategies: From rational design and computational modeling to directed evolution and combinatorial library approaches, you will create dynamic molecular systems with desirable traits.High-Throughput Protein Variant Characterization: Rapidly test and refine hypotheses by implementing and optimizing scalable workflows from library generation to expression in various in vitro systems and conducting both standard and custom assays.Collaboration with Computational Team: Work closely to develop models that correlate sequences and structures to functional properties.

Join Dryft as a Founding Design EngineerAt Dryft, we are revolutionizing manufacturing operations by developing intelligent systems that automate complex human decision-making processes. Our small yet exceptionally talented team is deeply passionate about the physical world, including cars, machines, and planes. Our members are accomplished graduates from prestigious institutions such as Stanford, Berkeley, CDTM, and TUM, and they include innovators who have built everything from robots and race cars to high-impact software that has garnered millions of downloads.Supported by visionary leaders from renowned companies such as Amazon, Facebook, and Stripe, we are already making significant strides by saving our customers millions. This is just the beginning—while ERPs maintained the physical world for decades, Dryft is spearheading the future.Your RoleAs our Founding Design Engineer, you will collaborate closely with our CEO, CTO, and customers to create intuitive user interfaces for our AI-driven agents. Your goal will be to simplify complexity, transforming intricate industrial data and decision-making frameworks into clear, trustworthy user experiences that empower users to act confidently and swiftly.

Join lambda as an Engineering Manager focusing on Console User Experience. In this pivotal role, you will lead a talented team of engineers, driving innovative solutions that enhance user interaction with our console platform. Your expertise will be instrumental in shaping product roadmaps, influencing design decisions, and ensuring high-quality deliverables that resonate with our users.

The OpportunityAt Unity, we are searching for a talented Staff Software Engineer to join our dynamic Vector Ads team. In this role, you will be integral to building the advanced real-time systems that drive Unity's global advertising platform. This is a high-scale, low-latency environment, processing billions of requests each day to deliver swift and relevant advertisements to players worldwide.Your contributions will focus on developing core services that enhance our understanding of gamer behavior, working closely with our machine learning team to provide an optimized ad experience for millions of gamers. This position presents an exciting opportunity for engineers who thrive on performance-critical systems, enjoy cross-team collaboration, and are eager to advance their careers in a fast-paced environment.

P-925 At Databricks, we are dedicated to empowering data teams to tackle some of the world's most challenging problems — from transforming transportation to accelerating groundbreaking medical advancements. We achieve this by constructing and maintaining the premier data and AI infrastructure platform, enabling our clients to leverage deep data insights for enhanced business performance. Founded by engineers with a customer-centric mindset, we eagerly embrace every opportunity to confront technical hurdles, whether it's designing cutting-edge UI/UX for data interaction or scaling our services across millions of virtual machines. And we’re just getting started. As a Staff Engineer on the User Activation team, you will be integral in shaping the technical vision, architecture, and execution for comprehensive product experiences that drive customer adoption and growth. Positioned at the entry point for all Databricks customers, you will lead a team of approximately 20 software engineers to develop seamless onboarding processes, intuitive workspace experiences, and partner integrations that facilitate Databricks' expansion.

About AlljoinedAt Alljoined, we are pioneering solutions to eliminate communication barriers between humans and technology by non-invasively interpreting brain activity. Through advanced deep learning techniques applied to extensive EEG datasets gathered from cost-effective hardware, we decode various stimuli, including images, emotions, and even thoughts. Initially focusing on business applications, our long-term vision includes creating a consumer-facing interface to enhance productivity, entertainment, and AI applications.Our dedicated team of researchers is expanding, and we are committed to developing a high-performance and accessible interface that significantly enhances individual lives and contributes positively to societal well-being.

At Merge Labs, we are pioneering the intersection of biological and artificial intelligence, aiming to enhance human potential, agency, and overall experience. Our innovative research focuses on creating fundamentally new brain-computer interfaces that provide high-bandwidth interaction with the brain, seamlessly integrate with advanced AI, and prioritize safety and accessibility for all users.Team OverviewOur Bio team is at the forefront of designing, constructing, and characterizing the biotechnologies essential for next-generation brain-computer interfaces. We utilize molecular engineering, synthetic biology, and neuroscience, along with advanced physical techniques such as ultrasound, to forge less invasive, high-bandwidth connections with neuronal structures. The Bio team is responsible for developing our core molecular technologies, validating their efficacy both in vitro and in vivo, and demonstrating their advanced functionalities through animal model studies. We thrive on collaboration, working closely with engineers and data scientists, and fostering interdisciplinary creativity to tackle some of biotechnology's most pressing challenges.Role OverviewIn the position of Scientist in Cell Biology, you will be tasked with engineering neurons and various cell types to express innovative molecular biosensors and actuators, assessing their roles in enabling cellular interaction with ultrasound. Your research will encompass the study of biosensor expression, localization, degradation, and their effects on cellular function and health. You will devise protocols for cell culture, analysis, microscopy, and interactions with physical energies such as ultrasound. Your contributions will play a critical role in advancing groundbreaking molecular technologies geared towards neural interfacing and accelerating their clinical application.Key ResponsibilitiesOptimize and maintain mammalian cell preparations, including cell lines, primary and iPSC-derived neurons, brain organoids, or brain slices.Collaboratively innovate and construct novel protein and genetic constructs to facilitate biosensing and/or actuating capabilities.Develop and execute cell engineering workflows, encompassing construct delivery, selection, and differentiation processes.Characterize construct functionality and assess cellular impact using techniques such as activity recording, microscopy, stimulation, flow cytometry, immunohistochemistry, and next-gen sequencing.Engage in collaborations with cross-disciplinary teams, integrating expertise from protein engineering, biochemistry, cell biology, neuroscience, and genetics.

About Pump.coLocation: San Francisco, CA (Onsite 5 days a week)Compensation: $100K–$160K salary + 0.1%–0.6% equityPump is dedicated to transforming the way startups manage their AWS costs. Leveraging the power of group purchasing and advanced AI technology, we enable companies to achieve significant savings—often reducing their AWS expenses by approximately 60% at no cost to them.As a Frontend Engineer, you will be instrumental in defining and enhancing our product, working closely with the founding team. Your contributions will span the full technology stack with a primary focus on frontend development, helping to shape our technical vision and company culture from the ground up.This is a unique opportunity to become part of a pioneering team and make a lasting impact—at Pump, we aspire for this to be a defining career milestone for each member who joins us.What You’ll DoDesign and develop intuitive, high-performance, and scalable user interfaces that realize our strategic vision.Engage across the entire technology stack, particularly in frontend architecture and best practices.Collaborate closely with fellow engineers, designers, and founders to rapidly deliver solutions and iterate based on user feedback.Shape and implement our technical roadmap, effectively balancing innovation with technical debt management.Create, refine, and uphold development processes, tools, and workflows to enhance productivity.Prototype frequently and maintain a rapid development pace while ensuring high product quality and exceptional user experience (UX) standards.

Join our innovative team at Mindlance as a UX/UI Designer, where your creativity and design skills will help shape user experiences that resonate with our clients. You will be responsible for designing intuitive and visually appealing interfaces, conducting user research, and collaborating with cross-functional teams to deliver exceptional digital products.

We are seeking a passionate and experienced User Research Manager to join our dynamic team at Plaud in San Francisco. In this pivotal role, you will be responsible for leading user research initiatives that inform product development and enhance user experiences. You will collaborate closely with cross-functional teams to design and execute research studies, analyze findings, and present actionable insights to drive decision-making.Your expertise will guide our understanding of user needs and behaviors, enabling us to create innovative solutions that resonate with our audience. If you have a knack for understanding users and a passion for leveraging research to impact product strategy, we want to hear from you!

Join Notion as a User Researcher focused on Growth and play a pivotal role in shaping the future of our product. You will be responsible for conducting user research, analyzing user feedback, and translating insights into actionable recommendations that drive product development and enhance user experience. Collaborate closely with cross-functional teams to ensure our growth strategies are informed by real user needs and behaviors.

About UsAt UnitedMasters, we are revolutionizing the music industry by creating a marketplace that bridges the gap between artists, brands, and fans. Our innovative music distribution service empowers artists to take control of their careers, allowing them to distribute their music directly to fans via streaming platforms while retaining ownership of their master recording rights and reaping up to 100% of their royalties. By merging our distribution platform with our strong relationships with brands, we provide independent artists with unparalleled opportunities for growth and earning potential.Our diverse team consists of musicians, marketers, engineers, and storytellers hailing from prestigious companies like YouTube, SoundCloud, Pandora, Facebook, Uber, Dropbox, Complex, and VICE. We collaborate closely with the award-winning creative teams at Translation, our in-house creative advertising agency, to forge impactful partnerships.The RoleWe are on the lookout for a Director of User Experience to steer our design vision, conduct customer research, and enhance the overall product experience across iOS, Android, and web platforms. In this role, you will lead a talented team of UX/UI designers while actively participating in the design process, prototyping, and research efforts alongside your team.This position calls for a design leader with substantial experience in mobile app and responsive web product design, ensuring consistency, quality, and clarity across all platforms. You should be adept at navigating between strategic UX planning, detailed pixel work, and customer insights. You will work in partnership with Product, Engineering, Marketing, and Data Science teams to create intuitive, artist-focused experiences that promote growth, retention, and success for label partners.This role is based in San Francisco, requiring four days in the office and one day remote.Key ResponsibilitiesDesign Leadership & VisionDevelop and communicate a comprehensive UX strategy for iOS, Android, and web platforms.Create a cohesive design language and systems that can be applied across mobile and desktop user experiences.Advocate for simplicity, accessibility, and uniformity across all interfaces.

About UsAt Sydecar, we are on a transformative journey to reshape the private markets landscape. Our mission is to enhance accessibility, transparency, and liquidity within these markets by innovating the creation and execution of investment vehicles.We pride ourselves on being more than just a platform; we are a reliable partner in the venture capital arena. Our commitment lies in simplifying and standardizing the private investment experience, empowering capital allocators to connect with and support visionary entrepreneurs who are driving the future.Our platform is meticulously designed for simplicity and efficiency, taking care of essential behind-the-scenes operations—from automating banking processes and ensuring compliance to managing contracts, handling taxes, and streamlining reporting. This allows investors to focus on what truly matters: forging valuable deals and nurturing impactful relationships.Join us at Sydecar as we spearhead the evolution of private investing.About the RoleWe are seeking a Senior Manager of User Experience to redefine our product experience amidst our scaling efforts. This position demands a design leader with high ownership and execution capabilities who can navigate swiftly, make informed decisions, and drive projects to completion while upholding exceptional standards of craftsmanship and customer insight.In this role, you will oversee a team of Product Designers while retaining a hands-on approach. You will play a pivotal role in shaping product strategy through comprehensive user research, sound design judgment, and close collaboration with Product and Engineering teams.Our product operates within a regulated environment, catering to a diverse clientele that includes first-time investors, deal organizers, and large venture capital firms. This role necessitates a balance between compliance and regulatory requirements, while delivering an intuitive, world-class experience for complex financial workflows.Your ResponsibilitiesLead and Enhance the Complete User ExperienceDrive the evolution of user experiences for deal leads, investors, and internal operations teamsTake charge of design for high-impact initiatives from discovery through to deliverySimplify intricate, regulated workflows into clear, intuitive experiences that foster customer trustEstablish and uphold rigorous design quality standards while operating with the agility of a startup