Fullstack Software Engineer at Sciforium | San Francisco

About Point One Navigation:At Point One Navigation, we are dedicated to seamlessly integrating the digital and physical worlds by providing precise location services. Our cutting-edge Polaris™ RTK network and FusionEngine™ software offer centimeter-level accuracy and reliable positioning solutions for a diverse range of applications, including vehicles, robots, drones, and other devices. With a strong focus on developers and an API-first approach, we are at the forefront of enhancing autonomy and automation across industries.The Role:We are on the lookout for a Staff Embedded Software Engineer (Generalist) who excels at the intersection of hardware and software. As a pivotal member of our embedded systems team, you will be responsible for developing high-performance, real-time software that integrates a variety of sensors and navigation technologies. This position is perfect for an individual who is adept at managing complex technical challenges from initial architecture through to deployment in mission-critical environments.What You’ll Do:Lead the design, implementation, and optimization of embedded C++ software tailored for real-time sensor fusion and positioning systems.Architect robust systems that unite GNSS receivers, inertial sensors, wheel odometry, cameras, and other hardware within dynamic environments.Drive performance tuning and implement low-level optimizations across various embedded platforms, including ARM, microcontrollers, and embedded Linux.Mentor junior engineers while contributing to the establishment of engineering best practices across the team.Take ownership of critical components within the embedded software stack, from board bring-up and driver development to system-level debugging and performance analysis.Collaborate with cross-functional teams, including hardware, firmware, cloud infrastructure, and robotics customers, to deliver reliable end-to-end systems.Contribute to the technical strategy, engage in architecture discussions, and assist in roadmap planning.

About Us:At Point One Navigation, we are pioneering the future of precise location technology. Our vision is to create a cohesive location platform that fosters autonomy, enhances safety, and drives efficiency across various sectors, including robotics and transportation. Our team is characterized by high performance and collaboration, dedicated to tackling intricate challenges, accelerating development, and making a significant impact.The Role:We are on the lookout for a Senior Fullstack Engineer to become an integral part of our Applications team. In this role, you will design and develop user-friendly interfaces, implement sophisticated interactive features, and craft seamless user experiences for our web applications and mapping solutions.What You'll Do:Design and develop responsive web and native applications using React, TypeScript, and cutting-edge frontend technologies.Create and maintain component libraries and design systems to ensure product consistency.Collaborate closely with design teams to translate wireframes and mockups into top-tier interactive interfaces.Enhance application performance, accessibility, and cross-browser compatibility in production environments.Work in tandem with backend engineers to integrate APIs and implement comprehensive product features.Engage in code reviews, technical planning sessions, and cross-functional product development initiatives.

New Business Sales ExecutiveLocation: San Francisco Bay Area or San DiegoAbout UsAt Point One Navigation, we are pioneering the future of precise location technology. Our mission is to provide a comprehensive location platform that enhances autonomy, safety, and efficiency across various industries, including robotics and transportation. We pride ourselves on being a high-performance team that excels in collaboration, swiftly solving complex challenges, and making a substantial impact.Role OverviewWe are seeking a dedicated New Business Sales Executive to enhance our innovative team in the GNSS (Global Navigation Satellite Systems) sector. The successful candidate will have a demonstrated history of surpassing sales targets in B2B contexts, particularly while selling intricate technical products to enterprise-level clients. Experience in the technology or geospatial industries is advantageous but not mandatory. This position provides a unique chance to boost revenue by utilizing our state-of-the-art GNSS solutions and services for enterprise customers.Achieving success in this role entails generating Annual Recurring Revenue (ARR) by managing the sales pipeline effectively from lead generation to closing deals.You will engage with diverse regions and industries—ranging from autonomous vehicles and drones to robotics, industrial automation, and precision agriculture—to ensure our strategic partners realize tangible benefits and increase their investment in our GNSS SaaS offerings. Collaboration across departments—including Technical, Go-To-Market (GTM) Teams, and Executive Leadership—is essential to foster long-term value and unlock growth within our existing key customer bases.Key ResponsibilitiesPrioritize sales execution with agility and efficiency from lead management to successful deal closure by:Developing pipeline growth and advancing dealsConducting insightful discovery meetings to assess prospect needs and qualify opportunitiesGaining in-depth knowledge of GNSS productsEstablish strong relationships with stakeholders in both technical and business teams while collaborating internally with support, technical, revenue operations, and senior leadership to facilitate deal progressionDemonstrate proficiency in utilizing CRM and sales toolsSkillfully manage complex negotiations in partnership with procurement teamsQualificationsProven experience in B2B sales, particularly within technical or complex product environmentsExceptional communication and interpersonal skillsAbility to work collaboratively across various functionsStrong analytical and problem-solving abilitiesProficiency in CRM software and sales methodologiesIf you are driven by results and eager to contribute to a cutting-edge industry, we invite you to apply and join our passionate team at Point One Navigation.

About UsAt Point One Navigation, we are pioneering the next generation of precise location technologies. Our goal is to create a cohesive location platform that enhances autonomy, safety, and operational efficiency across various sectors, from robotics to transportation. Our dynamic and collaborative team excels at tackling intricate challenges, moving swiftly, and making a significant impact.Role OutcomeAs the Technical Support Team Lead, you will take charge of the quality, efficiency, and scalability of our customer support operations. This position is a player-coach role, where you will manage complex technical support issues while simultaneously developing the systems, processes, and insights necessary to scale our support as we expand.Success in this Role Means:Rapid and effective resolution of customer issues, prioritizing speed and ensuring a positive experience.The organization maintains ongoing visibility into customer challenges, feature requests, and satisfaction levels.Leadership can make data-driven product and prioritization decisions based on real customer feedback rather than anecdotal evidence.Immediate Focus AreasDeliver Exceptional Technical SupportManage a substantial volume of customer support tickets, focusing on speed, accuracy, and customer confidence.Provide consistent, high-quality communication with customers, setting clear expectations and delivering timely updates throughout the support process.Demonstrate best-in-class technical support practices through active participation and leading by example.Collaborate closely with Field Application Engineers (FAEs) and Network Operations to resolve issues efficiently and keep customers informed.Establish a Scalable Support FrameworkCreate and implement a support ticket taxonomy that accurately reflects customer use cases, technical complexity, and urgency.Develop key support metrics (e.g., response time, resolution time, backlog health) and generate simple, actionable reports.Document standard operating procedures, escalation paths, and ownership models to ensure consistency without excessive bureaucracy.

About Us:Point One Navigation is at the forefront of redefining precise location technology. Our vision is to create a comprehensive location platform that empowers innovation, enhances safety, and boosts efficiency across various sectors, including robotics and transportation. We pride ourselves on being a dynamic and collaborative team that excels at tackling intricate challenges swiftly and effectively.The Role:We are on the lookout for a talented Staff Engineer to enhance our Backend Services team. In this pivotal role, you will be instrumental in shaping the architecture of our systems and developing services that underpin our global corrections network and real-time location capabilities.Key Responsibilities:Design, develop, and sustain high-performance backend services and network systems using Go and Java.Create detailed systems design documentation, architectural decision records, and comprehensive technical specifications.Engage actively in the formulation of technical strategies, architectural discussions, and infrastructure roadmap planning.Enhance the performance and reliability of mission-critical, globally distributed systems.Collaborate with cross-functional teams to deliver integrated solutions for real-time data processing and corrections delivery.Assume ownership of significant backend infrastructure components, ensuring their design, deployment, and continuous monitoring.

Join Point as a founding Senior Backend Engineer and be part of a team creating a modern and aspirational banking experience. We are dedicated to enhancing everyday debit cards with exciting rewards and benefits, setting a new standard in banking.Discover more about Point's innovative team and dynamic culture here.

At Point, we're redefining the banking landscape by transforming the everyday debit card into a gateway for rewards and benefits. Join our innovative team as we embark on this exciting journey!We are seeking a skilled Data Engineer to lead our data initiatives at Point. In this role, you will be responsible for designing and implementing robust data pipelines and systems that will support the development of cutting-edge algorithms and models. You will have full ownership of our data infrastructure while establishing the groundwork for data engineering practices at Point. Collaborating closely with both the engineering and data science teams, you will play a pivotal role in driving product initiatives and achieving our business objectives. This position reports directly to the CTO.Discover more about Point's vibrant culture and dedicated team here.

About DEUNA DEUNA is an innovative and fast-growing startup that is transforming global commerce with our cutting-edge AI-driven orchestration and payments platform, ATHIA. This powerful tool is designed to assist large enterprises in enhancing approval rates, minimizing costs, and discovering new revenue streams. Created by the talented team behind DEUNA—the fastest-growing Commerce OS in Latin America—ATHIA seamlessly integrates payment intelligence, checkout optimization, and data orchestration into one cohesive solution.With extensive integrations across more than 300 PSPs and alternative payment methods, and with over 20% of Mexico’s digital economy flowing through our platform, we simplify global payments through a single integration and centralized reconciliation process.As we rapidly expand into the U.S. market to address the pressing needs of large retailers, marketplaces, airlines, and quick-service restaurants (QSRs), we invite you to join us in shaping the future of payments! Visit https://www.deuna.com/ to learn more about us!

About DEUNA Join a dynamic and fast-growing startup that is redefining global payments and empowering the future of commerce through a unified platform. We offer a comprehensive suite of products that consolidate numerous payment solutions into a single integration, utilizing an intuitive payment orchestration system while centralizing payment reconciliation. With our footprint across LATAM, we are on the lookout for exceptional talent to help us continue revolutionizing the payments landscape! We are seeking a highly motivated and talented Full Stack Developer to join our technology team. This role entails being part of our integration cell, which manages integrations with various platforms such as Shopify, Magento, and VTEX. You will be responsible for developing payment connectors and web applications, collaborating with designers, software engineers, and other team members to provide comprehensive end-to-end solutions.

About the RoleAs a pivotal technical founder, you will be responsible for crafting the entire product interface of Known. This includes developing an engaging mobile application, establishing backend systems for seamless matching and communication, and implementing API integrations that simplify the dating experience. You will create features that combine stunning user interfaces, intelligent data workflows, and third-party services to deliver a truly enchanting consumer experience.You will collaborate closely with the founding team, which includes experts in AI/ML, product development, and design, to transform innovative product concepts into functional code. This high-ownership position allows you to design systems, make significant technical choices, and directly influence how millions of users interact with Known.ResponsibilitiesDevelop and launch mobile applications using React Native that are fast, enjoyable, and user-friendly, covering everything from onboarding processes to real-time messaging and match exploration.Create and uphold backend services utilizing Node.js/TypeScript, including RESTful APIs, WebSocket connections for real-time chatting, and WebRTC integrations for audio and video functionalities.Integrate third-party solutions such as OpenAI/Anthropic LLMs, Apple/Google Pay, reservation systems, and SMS/push notifications to provide seamless, automated interactions.Collaborate with AI/ML engineers to present model outputs—like compatibility scores, tailored recommendations, and conversational agents—through intuitive user interfaces and efficient APIs.Manage infrastructure and deployments on contemporary cloud platforms, ensuring reliability, security, and scalability as the user base expands.Implement analytics and monitoring to evaluate user engagement, conversion pathways, and overall product health in real-time.Requirements3–5 years of experience in building production-level fullstack or mobile applications, preferably within consumer products or startup environments.Proficient in TypeScript, React, React Native, and Node.js.Demonstrated experience in designing and optimizing RESTful APIs with a focus on performance, security, and maintainability.Solid understanding of Postgres—comfortable with data modeling, query optimization, indexing, and database performance.Familiarity with cloud platforms (AWS, GCP, Vercel) for hosting and deployment.

Position OverviewJoin Onyx, a leading open-source project with a vibrant community of over 300,000 users, contributing to a platform that has garnered more than 13,000 stars on GitHub. As a Fullstack Engineer, you will have the chance to make a significant impact in a project that has the potential to reach millions globally. Your ContributionAs one of the early team members, you will be instrumental in defining our core product. Help us establish Onyx as the premier “GenAI for work” application worldwide. This role is based in our San Francisco office.Your responsibilities will include:Designing a user-friendly interface for our GenAI Chat, Enterprise Search, Agents, and Admin features.Enhancing backend functionalities and APIs to support our growing needs.Refining the search pipeline for better flexibility and quality, developing a semantic understanding of customer organizations, and improving permission and access controls.Implementing cutting-edge NLP techniques, such as LLM-based Knowledge Graphs and StructRAG, to broaden the system’s question-answering capabilities (AI/deep learning experience is not mandatory).Taking ownership of the entire development lifecycle of new features, from ideation to deployment.Collaborating closely with founders and the team to influence product direction and contribute to our engineering strategy. Success Factors1-5 years of practical software engineering experience in developing real-world applications.Proficiency in Typescript, React, NextJS, Python, and relational databases (Postgres).A passion for working in a dynamic startup environment with minimal processes.Strong communication skills and the ability to work collaboratively with both teammates and external stakeholders.⭐ Additional AdvantagesFamiliarity with Docker, Kubernetes, cloud platforms (AWS, GCP, Azure), and both on-premise and cloud deployments.An interest or experience in AI technologies (NLP, Deep Learning, GenAI) and information retrieval.Background as a founder or early engineer at a seed or series-A startup.

Role OverviewJoin OpenEvidence as a Fullstack Software Engineer, where you will take ideas from concept to execution, driven by the desire to create impactful solutions that will be utilized and appreciated by millions of discerning users globally.We seek exceptional builders who thrive beyond traditional boundaries. Our engineers engage across diverse products and projects, taking full ownership of their work to maximize impact.About OpenEvidenceOpenEvidence is the leading medical AI platform, recognized globally. In just over a year, we’ve achieved over 40% adoption among US clinicians, driven by product excellence and word-of-mouth referrals. With a valuation of $12 billion and a 30-member engineering team composed of talent from MIT, Harvard, and Stanford, we believe that transformative products stem from a small, dedicated group of autonomous builders who are empowered to take ownership and act swiftly. As we expand our team, we are poised to establish the standard platform for medical AI.If you are a top-tier engineer or scientist eager to shape the forefront of technology and deliver tangible outcomes that can positively influence hundreds of millions of lives, we want to connect with you.Our CultureWe believe in engaging at a world-class level. The journey from 0 to 1 and from 1 to 1000 is akin to a professional sport, where unwavering excellence is our benchmark. We understand that pioneering technologies require complete ownership. Significant achievements occur when individuals commit to making them happen.Who You AreIf your goal is simply to complete tasks from 9 to 5, this position is not for you. If you prefer academic writing, this role isn’t for you either. However, if you are ready to dive in, embrace challenges, and create something from scratch that has a direct impact on countless lives and drives substantial revenue, then you may be the right fit.The ideal candidate is a talented builder—intelligent, ambitious, resourceful, self-directed, meticulous, driven, and humble. Sound rare? It is, which is why we have only found 30 like-minded individuals, and we're eager to discover more.Work EnvironmentAll full-time engineering roles require in-person attendance five days a week in San Francisco or Miami.

About UsAt doss, we are pioneering the future of operational efficiency with our innovative platform, often referred to as the “Terraform for operators.” We are developing an AI-driven schema layer that powers a customizable data warehouse, enabling physical-goods companies to rapidly adapt their record systems in alignment with the evolving pace of their business operations.Imagine leveraging AI foundation models for seamless schema migrations, achieving real-time observability across operational and financial data, managing complex git versioning for schema and data changes, and creating workflows that are as flexible as infrastructure code.Your RoleCollaborate closely with design teams and fellow engineers to rapidly develop intuitive and lightning-fast web experiences.Play a crucial role in shaping the technical roadmap by prioritizing features that enhance customer-facing experiences.Develop adaptable infrastructure and components that can scale in a composable software environment, similar to tools like Retool, Airtable, Zapier, and Figma.Design a versatile entity-attribute-value (EAV) data model and schema-as-code platform that supports customer instances while ensuring transactional integrity.Your SkillsAbility to initiate and execute projects in ambiguous environments, transitioning from zero to one.Proficient in Typescript, React, NextJS, and Tailwind CSS.Familiarity with GraphQL, Postgres, ORMs, and Node (Express).Comfortable utilizing internal APIs to construct complex front-end interfaces and components.Knowledge of various databases including Postgres, Elasticsearch, DuckDB, and Memgraph.Who You AreTeam Player: You foster positivity, openness, and curiosity within the team.Growth Mindset: You view every challenge as an opportunity to learn and enhance yourself, your team, and the organization.Craftsmanship: You take pride in delivering high-quality work.Customer-Centric: You prioritize the customer experience and aim to create delightful products.Pragmatic: You make informed decisions based on circumstances rather than strict theories.Low Ego: You thrive in collaborative settings where team support is paramount.

Calling All Ambitious Fullstack Engineers!At Silver.dev, we are on the lookout for talented fullstack engineers who aspire to relocate to San Francisco. Our clients are ready to sponsor immigration visas, including O1, J1, and potentially L1 visas, tailored to the unique skills and profiles of exceptional candidates.This journey is not for the faint of heart. It demands resilience, unwavering dedication, and the ability to outperform local talent in quality and innovation. Only the most skilled and determined individuals will succeed in this competitive environment.If you believe you have what it takes, we invite you to join Silver.dev and showcase your expertise.

Fullstack Software EngineerLocation: San Francisco (Hybrid - In-person 2-3 days per week)Compensation: $140,000 – $190,000 + Meaningful EquityAbout HomeVisionHomeVision is at the forefront of revolutionizing the $13 trillion mortgage industry with our cutting-edge AI-driven software. Our platform, MIRA, streamlines the manual review process of mortgage documents, allowing lenders to expedite loan closures with greater ease, ultimately benefiting borrowers by saving them time, money, and reducing stress. We have successfully transformed appraisal operations for leading lenders across the country, achieving a reduction in review times by over 75%. Our ambitious goal is to expand MIRA's capabilities to cover the entire loan file, automating income, asset, and credit analysis, to create a comprehensive underwriting solution for the industry.At HomeVision, we seek out intelligent, inquisitive, and thoughtful individuals who relish tackling complex challenges and embracing significant responsibilities. Our engineers manage substantial projects from inception to launch, working closely with product, design, and go-to-market teams. We prioritize humility, ownership, transparent communication, and mutual respect. Our ethos revolves around fostering a collaborative environment where we always strive to “do the loving thing” in our interactions with one another and our clients and partners.About the RoleWe are on the lookout for a Fullstack Engineer to integrate into our core product team in San Francisco. In this role, you will collaborate directly with our founders, designers, and machine learning engineers to construct the interfaces and infrastructure that drive MIRA. This is not a role focused on maintaining legacy code; instead, you will be responsible for architecting new features that facilitate understanding and action on complex AI-driven decisions by real users.What You Will DoShip Product End-to-End: Take ownership of features from database schema to user interface components. You'll create the interfaces that underwriters utilize to engage with our AI, rendering complex data intuitive and actionable.Architect for Scale: Design and implement robust solutions using Go and PostgreSQL to manage intricate loan file data, ensuring high availability and minimal latency as we scale to millions of documents.Bridge the AI Gap: Collaborate closely with our ML team to integrate AI services into our core SaaS platform, ensuring seamless transitions between our decisioning models and the user application.Elevate Engineering Culture: Foster continuous improvement by advocating for code reviews, crafting clean design documentation, and enhancing observability (metrics/logging) to maintain high velocity and stability in our production environment.

About KreaAt Krea, we are revolutionizing the world of creativity through next-generation AI tools designed specifically for creatives. Our mission is to empower artistic expression by making AI intuitive and manageable, ensuring it enhances rather than replaces human creativity.We envision AI as a versatile medium that enables self-expression across diverse formats including text, images, video, sound, and even 3D. At Krea, we are dedicated to developing smarter tools that harness this exciting medium effectively.Your Role:Develop and sustain APIs and user interface flows for web and mobile applications using Svelte/SvelteKit and TypeScript.Create engaging and responsive front-end experiences, including drag-and-drop functionality, real-time canvas interactions, and seamless UI animations.Enhance front-end performance by minimizing render latency, utilizing virtual DOM techniques for profiling, and ensuring smooth WebSocket image streams.Design and maintain backend services using Node.js, along with database models incorporating Postgres and Redis caching strategies.Initiate a Public API project aimed at making Krea's AI models accessible to millions of developers.Troubleshoot HTTP/3 and WebSocket issues from both client and server perspectives.Drive real-time image and video generation pipelines with low-latency APIs.Improve system observability and alerting using OpenTelemetry tools.Implement enterprise-level features such as Audit Logs, SAML/SSO, and SCIM provisioning.Bonus: Scale our infrastructure architecture by leveraging your deep understanding of AWS EKS GPU clusters or Kubernetes operators.

Join OneCrew as a passionate and skilled Fullstack Software Engineer. In this dynamic role, you will collaborate closely with our co-founders and engineering team to shape and enhance our product and platform as we expand our customer base.Location: This position is located in San Francisco, with an expectation of in-office work at our FiDi office for at least 3 days a week.Your RoleYour main focus will be to create dependable, high-performance systems and features that empower paving contractors to run their businesses with efficiency and confidence.Design, develop, and deploy innovative products and features—including AI-driven automation—that transform how contractors estimate jobs, manage teams, and monitor profitability in real-time.Implement AI-enhanced functionalities that redefine industry standards, offering intelligent estimating, predictive crew optimization, and automated insights that facilitate quicker decision-making for contractors.Take charge of system reliability and performance, ensuring our platform is secure, observable, automated, and scalable to support our growth.Collaborate across engineering, product, and design teams to turn innovative ideas into elegant, user-friendly solutions.Continuously improve our technical standards and processes—from testing and deployment to documentation and code reviews—to enhance our development workflow.Foster a culture of craftsmanship and teamwork, contributing to the growth and learning of our team.Your ProfileYou are a high achiever who sets and maintains rigorous standards for yourself and your peers.You excel in collaborative problem-solving, adept at managing multiple priorities.You pursue simplicity and elegance in your solutions, knowing when to invest time and when to prioritize agility.You balance hands-on involvement with empowering your team to succeed.Qualifications3-6+ years of software engineering experience in a fast-paced environment.Familiarity with the NodeJS, React, AWS, and PostgreSQL tech stack is a plus.Authorization to work in the US is required.What We ProvideA collaborative and innovative work environment.

About GLIDEGLIDE is a nationally renowned center for social justice, committed to combating systemic injustices, creating pathways out of poverty and crisis, while transforming lives. Through an integrated suite of services, advocacy initiatives, and a welcoming community, GLIDE empowers individuals, families, and children to attain stability and thrive. At the forefront of addressing critical societal issues, such as poverty, housing instability, and racial and social justice, GLIDE’s mission is to forge a radically inclusive, just, and compassionate community dedicated to alleviating suffering and dismantling cycles of poverty and marginalization.The TAY Health and Wellness Center is located at: 888 Post Street, San Francisco, CAThis position is contingent upon the availability of funding through the contract.Position Summary:The TAY HWC Program Navigator embodies and exemplifies GLIDE’s mission and values by building meaningful relationships with program participants, guiding them safely to the Center’s resources, services, and support staff to achieve relief, safety, and wellness. As a key representative of the Center, the Navigator assists participants in accessing various resources, including showers, lockers, pantry services, grooming, clothing, laundry access, and wifi. Additionally, the Navigator serves as a vital link, connecting participants with case managers, job development specialists, housing specialists, and other community partners who provide essential services onsite. Regular wellness checks will also be performed to ensure the safety of participants while they are at the Center. Work schedules may require weekend shifts and can vary, including nontraditional hours.

About NiumNium is at the forefront of global infrastructure for real-time cross-border payments. Our mission is to shape the future of payments by providing the infrastructure needed for instantaneous money transfers across the globe. Our platform empowers banks, Fintechs, and global enterprises to move money effortlessly, anywhere.With dual headquarters in San Francisco and Singapore and a presence in 14 markets worldwide, we are embarking on a thrilling phase of growth. In July 2025, we achieved record revenue and transaction volumes, marking our largest month in a decade. Nium currently manages nearly $50 billion in payments annually, primarily for enterprise clients, while maintaining a robust financial position.Now is an exciting time to join our team as we continue to innovate and expand.Our payout network spans over 190 countries and 100 currencies, facilitating real-time transfers to accounts, wallets, and cards. We support local collections in 35 markets and have a card issuance business active in 34 countries. With regulatory licenses in more than 40 markets, we simplify the onboarding process for our partners, enabling them to scale globally. Our commitment to growth and innovation has earned us accolades as one of CNBC’s World’s Top Fintech Companies 2025, along with several awards for our cross-border payment solutions.In 2024, we secured $50 million in Series E funding, achieving a valuation of $1.4 billion to further enhance our network and product offerings. With the B2B payments market expected to reach $175 trillion by 2030, Nium presents ambitious builders with the opportunity to redefine the landscape of global money movement.