Senior Frontend Architect (React / Next.js / SSR)

Join GoodLeap as a Senior Frontend Software Engineer and become part of a dynamic team dedicated to revolutionizing the financial services industry. In this pivotal role, you will be responsible for developing innovative web applications that enhance user experience and drive engagement. Collaborate with cross-functional teams to design, build, and optimize scalable frontend solutions that meet the highest standards of performance and quality.

As the premier online platform trusted by real estate professionals, Realtor.com® has been a leader in the digital real estate space for over 25 years, connecting buyers, sellers, and renters with invaluable insights and expert guidance to locate their ideal homes. Our extensive suite of tools not only transforms the real estate landscape but also simplifies the home buying process for consumers, providing an intuitive and user-friendly experience that facilitates informed decision-making.Join us in our mission to help more individuals find their way home by dismantling barriers to entry, fostering essential connections, and instilling confidence through expert guidance.We are searching for a Senior Frontend Software Engineer with specialized knowledge in web frontend development to become a vital part of our AI Integrations team. In this role, you will be pivotal in constructing and scaling web experiences, working at the convergence of AI and consumer-oriented products.The AI Integrations Team is an interdisciplinary group dedicated to pioneering the future of how Realtor.com incorporates AI throughout its offerings. Your responsibilities will encompass overseeing projects such as:Realtor.com ChatGPT AppSDKAI-Driven Home Search on Realtor.com web and mobile applicationsShared Infrastructure & Platform for all Engineering Teams to innovateTechnical Leadership Responsibilities:Design and implement scalable, high-performance frontend architectures for AI-enhanced features.Develop embedded webviews that operate across desktop, mobile web, iOS, and Android.Make crucial technical decisions regarding frameworks, libraries, and architectural patterns.Champion best practices for React, TypeScript, GraphQL, and contemporary web development.Engage in technical design reviews and architectural discussions.Contribute to team processes, standards, and overall engineering culture.Collaborate with iOS and Android engineers to ensure cohesive user experiences.Work alongside backend engineers to effectively present AI outputs in the user interface.

ICON is seeking a dynamic and innovative Senior Frontend Software Engineer II to join our team in Austin, TX. In this pivotal role, you will utilize your strong technical expertise to develop visualization and planning tools that enhance the residential construction process. As part of our BuildOS platform, you will lead the implementation of cutting-edge front-end technologies and collaborate with UX designers to ensure our applications are user-friendly and efficient. This is an onsite position, allowing for close collaboration with your team and stakeholders.

About Base PowerBase Power is at the forefront of revolutionizing energy in America. Our mission is to fundamentally reshape the backbone of modern civilization—electricity—by implementing an extensive network of distributed batteries. This innovative approach is transforming the current fragile, centralized electrical grid into a robust and abundant energy system. Our team comprises engineers, operators, and creative thinkers who tackle some of the most intricate and multidisciplinary challenges of our time.About the RoleWe are seeking a product-focused Frontend Engineer to play a pivotal role in designing and developing the complete customer experience at Base Power. This includes everything from real-time energy usage insights to outage management and bill comprehension. Your mission will be to create user interfaces that simplify, illuminate, and enhance energy engagement.As part of a compact, high-impact team, you will contribute to building the digital front door of Base Power. This position is perfect for someone who prioritizes customer needs, excels in delivering refined user interfaces, and has successfully navigated complex features from concept to launch. You will have the opportunity to influence product direction, guide architectural decisions, and design a platform that seamlessly connects real-world energy systems with the users who depend on them.What You'll Do:Own the Experience: Take charge of developing customer-facing features across our web and mobile applications, including onboarding, energy dashboards, billing, and outage management.Ship End-to-End: Transform features from ideation to launch by defining the data model, collaborating with backend engineers, and refining user experience details.Lead with Design Thinking: Advocate for usability and clarity; work closely with product and design teams to ensure that Base feels quick, clear, and dependable.Shape How We Build: Assess technologies, define frontend architecture, and enhance the developer experience.Be a Product Partner: Engage in product strategy, translating abstract concepts into tangible, buildable solutions that enhance energy experiences for our customers.What We're Looking For: 6+ years of experience in product or full-stack engineering.Proficient in TypeScript and modern SPA frameworks (e.g., React, Next.js).Bonus: Familiarity with mobile frameworks (React Native or native iOS/Android), real-time data visualization, or energy sector experience.

At Self Financial, we are a rapidly growing FinTech company dedicated to fostering economic inclusion and enhancing financial resilience. Our mission is to empower individuals to build credit and savings effectively.We are on the lookout for passionate individuals who are eager to tackle challenges, innovate solutions, and improve the financial landscape for the communities we serve.Our team is committed to redefining the credit industry by providing accessible tools that enable our users to take control of their credit. Achieving our mission involves deep collaboration across teams to ensure our products reach those who will benefit the most, particularly the over 100 million Americans with limited or no credit history.We embrace diversity and are devoted to cultivating an inclusive environment for all employees. We aim to attract, develop, and retain the most talented individuals from a wide range of backgrounds.About the RoleWe are expanding our Frontend Engineering team at Self. As part of a high-performing group, you will contribute to the development of Self Financial’s mobile app and web experiences. We prioritize creativity, quality, and the delivery of an innovative user experience to a broad customer base within a fast-paced, collaborative environment that frequently releases updates.We are hiring for multiple Frontend Engineering roles across various levels. While this posting outlines core expectations, the final title and level will be determined based on demonstrated experience, impact scope, and competencies evaluated during the interview process. We are committed to transparent communication and will align on level and compensation expectations at each stage.What You'll DoDevelop customer-facing experiences that are seamless across Android, iOS, and Web platforms.Integrate front-end functionalities with REST APIs and third-party services (e.g., feature flags, analytics, messaging).Take ownership of quality assurance: establish testing strategies, conduct code reviews, ensure accessibility, and perform performance profiling while implementing safe rollout practices.Collaborate with Design and Product teams to brainstorm, launch, gather feedback, and iterate swiftly to enhance outcomes.Contribute to the evolution of our frontend architecture (including component patterns, state management, data loading, and observability) to support rapid feature delivery.

Join Our Innovative TeamAt avride, we are a dynamic group of frontend engineers dedicated to developing cutting-edge data annotation tools. Our collaborative team works hand-in-hand with backend services and external annotation providers to facilitate seamless workflows for both 2D and 3D labeling. We thrive in an environment that encourages creativity and teamwork, pushing the limits of performance, usability, and innovation in data-centric applications.Your Role AwaitsWe are on the lookout for a talented Senior Frontend Engineer to craft and enhance our advanced data annotation tools, which include capabilities for 2D and 3D instance and segmentation annotation. You will play a pivotal role in integrating these tools with external annotation platforms, building a seamless data labeling pipeline essential for our machine learning and AI projects.Key ResponsibilitiesDesign and Develop Annotation ToolsCreate interactive, high-performance 2D and 3D data labeling applications utilizing modern frontend technologies.Collaborate closely with product and data teams to ensure our tools evolve with annotation requirements.Integrate with External PlatformsEngage with third-party annotation services to ensure efficient data flows and user-friendly interfaces.Implement APIs and interfaces that connect our internal tools with external systems seamlessly.Enhance User ExperienceDesign intuitive and robust UI/UX for our data labeling workflows.Optimize application performance to handle complex 3D scenes and large datasets effectively.

Frontend Engineer (Various Levels)Join our client as they revolutionize the modern electricity infrastructure. They are on a mission to deploy an extensive network of distributed batteries that will transform today's centralized power grid into a more resilient, intelligent, and abundant energy system. By merging physical energy infrastructure with real-time software platforms, they empower customers to actively monitor, manage, and engage with electricity generation, storage, and consumption.We are searching for a Frontend Engineer who will play a crucial role in designing and building the core customer experience that links real-world energy systems to the users who depend on them.In this position, you will develop applications that enable users to track their energy usage in real-time, manage outages, comprehend billing, and interact with distributed energy infrastructure through user-friendly digital interfaces.

Self Financial is a dynamic and rapidly growing FinTech company dedicated to enhancing economic inclusion and financial resilience. Our mission is to empower individuals in building credit and savings effectively.We seek passionate individuals who are eager to confront challenges, devise innovative solutions, and improve the financial landscape for the communities we serve.Our team is committed to reshaping the credit industry by providing accessible tools for individuals to take charge of their credit scores. Achieving our mission necessitates collaborative efforts across teams to ensure our products reach the over 100 million Americans struggling with no or low credit.We celebrate diversity and strive to cultivate an inclusive environment for all employees. We are dedicated to recruiting, developing, and retaining talented individuals from a diverse pool of candidates.About the RoleWe are expanding our Frontend Engineering team at Self. You will join a high-performing group focused on developing Self Financial’s mobile app and web interfaces. We place great importance on creativity, quality, and delivering an innovative user experience to a wide customer base in a fast-paced, collaborative environment with frequent releases.We are hiring for multiple Frontend Engineering positions across various experience levels. While this posting outlines the core expectations of the role, the final title and ranking will be based on demonstrated experience, impact scope, and competencies evaluated during the interview process. We are committed to open communication and will discuss level and compensation expectations at every stage.Staff Software Engineers are expected to take on a crucial leadership role in defining technical direction, spearheading high-impact projects, and mentoring engineering teams. In this capacity, you will leverage your deep technical expertise, domain knowledge, and strategic mindset to improve our software platforms and drive business success.As a Staff Engineer, you will lead cross-team initiatives, identify and resolve systemic challenges, and uphold high standards of engineering excellence. You will influence project trajectories, ensure alignment with business objectives, and contribute to organizational governance, leaving a lasting impact on our engineering culture and technical frameworks.

Natera is looking for a Senior Software Engineer in Austin, TX to help build and maintain software solutions that support the company’s mission. This role involves hands-on development and ongoing improvement of products that matter to the organization. Role overview The Senior Software Engineer works with cross-functional teams to deliver reliable and scalable software. Collaboration is central to this position, as projects often span several departments and specialties. What you will do Develop and maintain software solutions to support business goals Work with colleagues from different teams to ensure products meet quality standards Focus on functionality, performance, and scalability throughout the development process Requirements Strong software engineering skills Experience working in collaborative, team-based environments Motivation to deliver high-quality software products

Role overview MongoDB, Inc. is seeking a Senior Software Engineer based in Austin or New York City. This position involves designing and building software solutions within a collaborative engineering team. Senior Software Engineers at MongoDB play a key role in shaping system architecture and maintaining high standards for software quality and reliability. What you will do Design and develop software solutions for MongoDB products and services Collaborate with fellow engineers to address complex technical challenges Contribute to important system architecture decisions Apply coding best practices to create maintainable and scalable code Support the delivery of reliable, high-quality software releases Location Austin, TX New York City, NY

Join Visa Inc., a global leader in digital payments, as a Senior Software Engineer. In this pivotal role, you will be responsible for designing, developing, and implementing innovative software solutions that enhance our payments platform. Collaborate with cross-functional teams to deliver high-quality software that meets the needs of our customers and partners.

At Upbound, we are at the forefront of revolutionizing infrastructure for the Agentic AI Era. As the original creators and primary maintainers of Crossplane, we are developing the Intelligent Control Plane, a groundbreaking platform that empowers organizations to make their infrastructure programmable, autonomous, and composable.Our mission is to enable AI-native enterprises by providing a foundational platform layer that equips teams to provision, manage, and adapt infrastructure at scale—ready for both human and AI agents. We collaborate with top cloud providers, independent software vendors, and open-source communities to accelerate organizational agility and confidence.Currently, Upbound supports Fortune 500 companies and platform engineers in over 100 countries. With Crossplane boasting over 100M downloads and being utilized by more than 1,000 teams worldwide, we are a Series B company backed by GV (formerly Google Ventures), Altimeter Capital, and Intel Capital, having raised $69M so far. Discover more at upbound.io.We are seeking a Senior Software Engineer to join our team and contribute to the development and operation of Upbound Spaces, our multi-control plane management software that is central to the Upbound Platform. As a member of the Spaces team, you will play a pivotal role in scaling Upbound to support thousands of control planes reliably, enhancing enterprise control plane management and operations in both cloud and on-premises environments. This is an exciting opportunity for you to make a significant engineering impact in both development and production operations.

At SpyCloud, we are dedicated to enhancing internet safety by combating cybercrime. Our innovative solutions protect over 4 billion accounts globally, positioning us at the cutting edge of cybersecurity. If you are passionate about making a difference and aligning your career with a meaningful mission, consider joining us!As a Senior Software Engineer, you will thrive in a dynamic startup environment where you can evolve alongside our company. You will participate in the development of large-scale distributed data systems, tackling intricate software challenges. If you are self-motivated, adaptable, and driven to innovate, we want you on our team. Strong technical leadership and a commitment to quality design and readable code are essential.

Join Visa as a Senior Software Engineer and contribute to the development of innovative software solutions that power the world’s payments. In this pivotal role, you will collaborate with cross-functional teams to design, build, and enhance high-performance applications.

Join our innovative team at examplecorpsandbox as a Senior Software Engineer II, where you will play a pivotal role in developing cutting-edge software solutions. You will work closely with cross-functional teams to deliver high-quality products that meet user needs and enhance overall functionality. Your expertise in software development will help us drive continuous improvement and innovation in our engineering processes.

Location: Austin, TXEmployment Type: Full-time, In-OfficeDepartment: EngineeringSalary: Total compensation around $300,000. Salary of $220,000 - $250,000 annually plus equity.Join our dynamic team as a Senior Software Engineer within the growth department at Steadily, where you'll leverage your expertise in building web applications and analyzing data to enhance customer experiences. This full-time, in-office position is based in Austin, TX.Your Role:Collaborate across marketing, product development, and engineering to craft comprehensive solutions for our customers' journeys, from their first contact to policy acquisition.Empower customers to self-serve effectively as they secure their first policy with Steadily.Establish and utilize robust analytics to pinpoint and address the challenges our customers encounter.What You Bring:Proven Experience: You have a solid track record in software engineering, capable of navigating complex codebases with ease. Previous team lead experience is a definite advantage.Product-Oriented Mindset: You possess a keen interest in user experience and are proactive in shaping product development without relying solely on detailed specifications.Pragmatic Approach: You prioritize effective solutions, balancing speed and quality while making informed decisions on when to use off-the-shelf tools versus custom developments. Expect to deploy code to production shortly after joining and engage in iterative solution building.Adaptability: While familiarity with our tech stack is beneficial, your ability to learn new languages and frameworks quickly is what truly matters.Our Tech Stack:Python 3 / KotlinTypescriptReact (Next.js)Django / FastAPIPostgresKafka (we build on an event-driven architecture)AWS (EKS)

About Ditto Ditto builds technology for resilient, real-time data flow at the edge. The company’s peer-to-peer synchronization engine keeps devices connected and data consistent, even when internet access is unreliable or unavailable. Organizations like Chick-fil-A, Delta Airlines, and the U.S. military use Ditto to power mission-critical experiences in aviation, retail, travel, hospitality, and defense. With over $145 million in funding, Ditto is a fast-growing, globally distributed startup committed to building a diverse and inclusive team, essential for solving tough connectivity problems in challenging environments. Role Overview: Senior Software Engineer - Autonomy (Remote) This Senior Software Engineer role focuses on autonomy and field deployment. As a Forward Deployed Engineer, work directly with key users to integrate Ditto’s platform into operational environments, especially where robotics and real-time data are essential. The position calls for adaptable engineers who can quickly solve complex technical challenges and reduce the time it takes for customers to realize value from Ditto’s software. Expect to collaborate closely with both users and Ditto’s core product engineering team, relaying technical feedback and feature requests. The work often involves ambiguity, rapid troubleshooting, and direct involvement in field testing. Key Responsibilities Integrate with Robotic Platforms: Lead on-site software integration with unmanned ground, aerial, and maritime systems. Establish reliable data connections between Ditto’s synchronization layer and various robotic autonomy stacks. Develop on ROS2 and DDS Middleware: Design, build, and debug software nodes within ROS2 frameworks. Use DDS (Data Distribution Service) for real-time, publish-subscribe communication between robotic subsystems and Ditto’s platform. Implement MAVLink Integrations: Create and refine MAVLink-based communication channels for telemetry, command, and control of unmanned aerial systems. Ensure dependable data transfer between Ditto’s platform and autopilot firmware. Solve Problems in Real-Time: Act as the first line of technical support during field testing. Diagnose and resolve software, sensor, and communication issues on robotic platforms as they arise. Location Remote. Candidates in Atlanta, Austin, San Francisco, or Seattle are encouraged to apply.

Role overview axs is seeking a Senior B2B Software Engineer based in Austin, TX. This role centers on creating and enhancing software products for business clients. The main focus is on designing, developing, and maintaining scalable applications that help grow axs’s service portfolio. What you will do Take the lead on software projects aimed at B2B customers Collaborate with colleagues from various teams to deliver practical solutions Design, build, and support applications that address business requirements

About CLEAR CLEAR builds secure identity solutions used by over 38 million members worldwide. The company’s platform supports seamless experiences at airports, stadiums, and other locations, helping people move more easily and securely through daily life. CLEAR partners with organizations across the globe to make identification faster and safer, both in person and online. Role Overview: Senior Fullstack Software Engineer This senior engineering role focuses on designing, building, testing, and deploying applications that strengthen CLEAR’s digital and biometric identity platform. The work goes beyond ID checks, supporting new features that help members benefit from a connected digital identity. Privacy and security remain central to every project. What You’ll Do Design, implement, and test new applications and features for CLEAR’s identity platform Deploy solutions that integrate multiple member attributes and qualifications Collaborate with teams to ensure privacy and security are built into every product Contribute to the evolution of CLEAR’s technology, supporting both physical and digital experiences Location Austin, Texas, United States