Staff UX Software Engineer

Are you ready to make a significant impact in the world of AI? Join our dynamic team at Sigma Vertex Software, where we fuse AI innovation with tangible real-world applications. Our focus on voice AI, generative AI, and conversational AI allows us to create transformative solutions that enhance interactions with everyday products and services. From voice-enabling vehicles to optimizing patient experiences and improving customer service, our multilingual, omnichannel AI technology positively influences the lives of millions globally.We are seeking a talented Staff Software Engineer to become a key member of our Restaurant Applications team. In this role, you will take charge of designing and implementing engaging, interactive user interfaces utilized by consumers as well as brand operations and marketing teams. You will be responsible for architecting scalable front-end systems, including component libraries, data-driven dashboards, and A/B testing frameworks. Collaboration with UX designers, product managers, and back-end engineers is essential to deliver cohesive end-to-end solutions.If you are passionate about creating innovative, scalable, high-impact applications that are user-friendly, we encourage you to apply!

Harness is a cutting-edge AI Software Delivery Platform, founded by visionary technologist Jyoti Bansal, known for creating AppDynamics, which was acquired by Cisco for $3.7 billion. With approximately $570 million raised in funding and a valuation of $5.5 billion, Harness is supported by notable investors including Goldman Sachs, Menlo Ventures, IVP, and Citi Ventures. As AI revolutionizes code generation, the primary challenges now lie in the post-code phase — encompassing testing, deployments, application security, reliability, compliance, and cost optimization. Harness leverages AI and automation to streamline these processes, empowering teams to deliver software with enhanced speed while ensuring robust security and governance throughout the software delivery lifecycle.Utilizing Harness AI and the Software Delivery Knowledge Graph, our platform integrates deep contextual understanding and intelligent automation across the software delivery lifecycle, embedding governance and policy-driven controls at every level.In the past year alone, Harness has facilitated over 185 million deployments, 82 million builds, 18 trillion flag evaluations, 8 million security scans, 9.1 billion optimized tests, and 3 trillion protected API calls, while managing a cloud expenditure of $2.8 billion. Our solutions have enabled clients such as United Airlines, Morningstar, and Choice Hotels to accelerate their release cycles by up to 75%, reduce cloud costs by as much as 60%, and achieve a staggering 10x improvement in DevOps efficiency.With a diverse global workforce spread across 14 offices in 25 countries, Harness is at the forefront of shaping the future of AI-driven software delivery. We invite exceptional talent to join us and help accelerate our mission.Position SummaryJoin our team at Harness Software Engineering Insights (SEI), where engineering meets intelligence. You’ll contribute to a highly technical product that integrates with over 40 developer tools such as Jira and GitHub, processes millions of events, and transforms raw SDLC data into actionable insights.This is a product engineered by developers for developers, allowing you to see the direct impact of your work on thousands of software creators. Prepare to tackle challenges in data modeling, systems design, developer user experience, and secure cloud integrations—all aimed at helping engineers and leaders to build faster, better, and smarter.

Join Dwelly as a Staff Software Engineer and play a pivotal role in shaping our innovative software solutions. As a key member of our engineering team, you will design, develop, and enhance software applications that drive our mission forward.Your expertise will help us tackle complex challenges, and your contributions will have a direct impact on our users and the industry. We are looking for a passionate engineer who thrives in a collaborative environment and is eager to develop cutting-edge technology.

CyberArk Software Inc. is seeking a Staff Software Engineer in Needham to help design, build, and implement software that strengthens cybersecurity for organizations. This position centers on creating and improving products that safeguard clients from cyber threats. Role overview Work closely with a team of engineers to develop solutions that address complex security challenges. The focus is on delivering reliable and secure software that meets the needs of a diverse client base. What you will do Design and develop software features that enhance product security Collaborate with engineering peers to solve technical problems Contribute expertise to strengthen the company’s cybersecurity offerings Impact Your work will play a direct role in protecting clients and improving the security capabilities of CyberArk’s products.

About Us:At Camber, we are dedicated to revolutionizing healthcare through innovative software solutions. Our mission is to enhance the quality and accessibility of healthcare by eliminating tedious manual tasks, allowing clinicians to concentrate on what truly matters: delivering exceptional care. To learn more about our vision, please visit our detailed write-up: What is Camber?We have successfully secured $50M in funding from prestigious investors including a16z, Craft Ventures, YCombinator, Manresa, and others who are passionate about improving healthcare accessibility. For further insights, check out: Announcing CamberCompany Culture:Our commitment to transforming behavioral health is deeply ingrained in our operations. We aim to not only innovate in behavioral health but also redefine how startups function. Here are key aspects of our culture:1) We are passionate about enhancing healthcare accessibility and quality; every member of the Camber team is devoted to supporting clinicians and patients alike.2) We believe in the power of humor. The complexities of the healthcare system can be overwhelming, and we choose to tackle them with a light-hearted approach.Role Overview:As a Senior Staff Software Engineer at Camber, you will play a crucial role in crafting reliable, high-quality software that addresses significant challenges and drives essential workflows. You will provide technical leadership, oversee comprehensive solutions, and foster growth within your team.Key Responsibilities:Lead Technical InitiativesFacilitate architectural discussions and guide technical decision-making within your team.Establish and uphold standards for quality, performance, maintainability, and scalability.Oversee End-to-End Project DeliveryLead the execution of intricate features from design through to production deployment.Ensure the reliability, performance, and scalability of all delivered solutions.Mentor and Develop Team MembersGuide engineers through pair programming, code reviews, and design discussions.Cultivate a culture of continuous learning and improvement within the team.Drive InnovationPropose and implement improvements to enhance overall process and product quality.

About GridwareGridware is an innovative technology firm based in San Francisco, committed to safeguarding and optimizing the electrical grid. We have pioneered a revolutionary grid management approach known as Active Grid Response (AGR), which emphasizes the monitoring of electrical, physical, and environmental factors that influence grid reliability and safety. Our cutting-edge AGR platform leverages high-precision sensors to identify potential issues early, facilitating proactive maintenance and fault prevention. This holistic strategy aids in enhancing safety, minimizing outages, and ensuring the grid operates with maximum efficiency. Gridware is supported by prominent climate-tech and Silicon Valley investors. For further details, please visit www.Gridware.io.Role OverviewWe are looking for a talented Staff Software Engineer to act as a pivotal technical force within our team, enhancing the overall software engineering capabilities through architectural innovation, mentorship, and fostering a culture of excellence. In this role, you will design and develop the essential software systems that drive Gridware's platform. This encompasses everything from backend services that oversee our distributed network of devices to the front-end interfaces that visualize grid health, fleet diagnostics, and real-time field events.Your responsibilities will span the entire technology stack, building and scaling systems that integrate hardware, firmware, and cloud infrastructure to enable dependable communication, fleet visibility, and expedited decision-making. This position offers significant ownership and impact, allowing you to influence how our technology supports and protects critical infrastructure at scale.

About BroccoliBroccoli is revolutionizing the $500 billion home services industry by developing an AI operating system designed to empower trades businesses such as HVAC and roofing. Our intelligent AI agents handle customer interactions, manage job bookings, and ensure every lead is effectively captured.With the backing of prominent venture capital firms and a successful $27 million Series A funding round, we are on an aggressive growth trajectory. Collaborating with top private equity-backed home service platforms, we anticipate expanding our team fivefold by 2026, presenting a unique opportunity to join us early and make a significant impact.Why Join Broccoli?As a Staff Engineer, you will be instrumental in establishing the technical backbone of Broccoli AI. Your responsibilities will include ownership of critical systems, influencing architectural decisions, and shaping our development and deployment processes on a large scale.Immediate Impact: Your contributions will directly enhance production systems, benefiting hundreds of customers.Category Creation: Play a pivotal role in defining a new category of AI-powered workforce within an expansive market.Speed & Ownership: Enjoy the advantages of a small team with rapid feedback loops and substantial decision-making authority.Founder Collaboration: Partner closely with experienced founders to drive product and technical vision.What You’ll DoDesign, develop, and scale backend systems and internal tools for our AI agent platform.Take ownership of essential APIs and integrations, including systems like ServiceTitan.Lead complex features from initial design through to production deployment.Enhance real-time voice capabilities, reliability, and intelligence of AI agents.Mentor fellow engineers and help implement best practices across the team.Balance speed and quality while scaling systems to accommodate live customer traffic.What We’re Looking For7+ years of experience in backend or full-stack engineering.Strong system design and architectural skills.Proven experience in deploying and maintaining production systems at scale.Ability to thrive in high-growth, ambiguous startup environments.A proactive approach with a strong execution mindset.

Join Carta's engineering team as a Staff Software Engineer, where you will play a crucial role in developing innovative solutions that enhance our platform. You will collaborate with cross-functional teams to design, implement, and maintain scalable systems, ensuring high performance and responsiveness to requests from the front-end.We're looking for a passionate engineer who thrives in a fast-paced environment and is excited about tackling complex challenges. If you are eager to contribute to cutting-edge technology and drive impactful projects, we want to hear from you!

Join Visa Inc., a global leader in digital payments, as a Staff Software Engineer. In this pivotal role, you will design, develop, and implement innovative software solutions that enhance our payment systems and services. You will collaborate with cross-functional teams to deliver high-quality products that meet the needs of our clients and stakeholders.

At Compass, we are driven by our mission to help everyone find their perfect place in the world. Established in 2012, we are transforming the real estate landscape with our innovative end-to-end platform, empowering residential real estate agents to provide exceptional service to both sellers and buyers.As a Staff Software Engineer within the Transaction Journey organization, you will leverage your expertise in microservices architecture to develop impactful products for our customers. You will take the lead in designing and developing services that enhance the consumer experience while supporting the expansion of the world’s most scalable brokerage. You will guide a team in creating a collaborative transaction management platform that simplifies the home buying and selling process, enabling agents to efficiently manage transactions from initial contact to closing, including accessing local forms, sending documents for electronic signatures, and managing offers for buyers and sellers.We are looking for an engineer who is passionate about crafting well-defined APIs that are user-friendly. Your insights in product and business decisions are invaluable, and you have a strong desire to learn and share knowledge with your colleagues. Your communication skills are exceptional, and you prioritize understanding others before conveying your ideas.Your design systems are fault-tolerant, scalable, highly available, well-tested, and adhere to best practices such as the single responsibility principle.Your code is modular and reusable, and you take pride in delivering robust, well-tested, peer-reviewed code that follows industry best practices. You hold strong opinions regarding code structure, style, and development processes.At Compass, You Will:Provide strategic direction and ownership of Compass software architecture.Build, develop, and scale the platform that empowers real estate professionals, buyers, and sellers.Become a domain expert in real estate technology, serving as an empathetic partner to our customers.Inspire, recruit, and mentor fellow engineers.Lead the architecture of our distributed microservices environment.Engage in a scalable engineering culture that utilizes modern principles of decoupled systems and automated CI/CD/testing/monitoring to enhance efficiencies.Execute standard agile development methodologies.Join a dynamic team with high visibility and exciting projects on the horizon.

Givebutter creates fundraising software for nonprofits, offering tools to run campaigns, process donations, and engage supporters in one platform. The company’s tip-or-fee model allows nonprofits to access features without cost. Givebutter has earned recognition as a Great Place to Work® since 2021 and is consistently rated among the top nonprofit software providers on G2. The team is mission-driven and focused on making giving easier and more enjoyable. Role overview The Staff Software Engineer will join the Payments and Trust & Safety team. The main focus is strengthening fraud detection, risk assessment, and abuse prevention systems. This is a hands-on role that involves coding, designing systems, troubleshooting production issues, and launching new features. As an individual contributor, this engineer will work closely with stakeholders to help define the technical roadmap for Trust & Safety and collaborate with other teams to prioritize and deliver on these plans. What you will do Develop and maintain systems for fraud prevention and risk management Design and implement decision-making tools and investigation utilities Work with operations to reinforce payment infrastructure Debug production issues and deploy new features Translate complex risk problems into practical engineering solutions Contribute to technical planning and roadmap discussions for Trust & Safety Engineering team culture Code democracy: Every engineer participates in architecture and technical decisions. Open discussion is encouraged. Work autonomy: Meetings are limited, giving engineers control over their schedules and time for focused work. Location This is a remote position.

Picogrid seeks a Staff Software Engineer based in El Segundo, CA. This position plays a central role in shaping the software systems that power Picogrid’s products. The engineer will work side by side with fellow engineers to ensure these systems evolve to meet changing customer needs. Key responsibilities Design and implement software systems that support Picogrid’s products Work with other engineers to address complex technical problems Improve and optimize existing systems for better performance and reliability Collaboration This role involves close teamwork with the engineering group. Expect to contribute ideas and solutions as part of a group focused on building adaptable, reliable software.

Role overview The Staff Software Engineer position at Amplitude, Inc. is based in San Francisco, CA. This role centers on developing and enhancing software to broaden the platform’s features. Day-to-day work includes direct software development and frequent collaboration with colleagues from various teams. What you will do Design, build, and maintain scalable software applications that support the platform’s growth. Collaborate with product managers and designers to deliver features that address user needs. Mentor junior engineers and contribute to their technical and professional development. Review code and help improve engineering practices throughout the team. Stay current with emerging technologies and industry trends to guide technical choices.

CyberArk Software Ltd. is seeking a Staff Software Engineer to help design, develop, and maintain software solutions that protect organizations from cyber threats. This role sits within the R&D department and involves close collaboration with other engineers to improve products and processes. Role overview As a Staff Software Engineer, the focus is on building secure and reliable software. The position requires applying strong engineering principles to address complex technical challenges. The work supports CyberArk’s mission to enhance security for its clients. Collaboration and impact This role involves working with a skilled engineering team on projects that require technical depth and creative problem-solving. The environment encourages sharing expertise and learning from peers while contributing to the company’s product evolution. Professional growth Projects in this position are designed to stretch technical abilities and support ongoing development. The work provides opportunities to expand knowledge and take on new challenges within the software engineering field.

Playground builds software to help child care providers manage their businesses more efficiently. The platform supports thousands of schools across the United States, with a focus on making high-quality child care more accessible. The company has secured millions in funding and holds several statewide contracts, reflecting strong momentum in the education technology space. Playground’s founders have been recognized on the Forbes 30 Under 30 list for their work in child care technology. The team values a culture where ownership and collaboration are central. Engineers at Playground regularly work together on challenging projects that have a direct impact on customers and the broader child care sector. Role overview This Staff Software Engineer position is based in New York City. The role centers on building and improving Playground’s core products as the company grows. Engineers here contribute to significant technical decisions and help shape the future of the platform. What you will do Work on complex software projects that support child care businesses nationwide Collaborate closely with other engineers and teams to deliver high-impact solutions Take ownership of technical challenges and contribute to a culture of shared responsibility Requirements Experience leading or contributing to large-scale software projects Ability to work effectively in a collaborative, team-driven environment Based in or willing to work from New York City

Xometry (NASDAQ: XMTR) operates a digital marketplace that connects innovators with manufacturers. The platform supports manufacturers in growing their businesses and provides buyers from Fortune 1000 companies with access to a broad network of global manufacturing resources. Role overview The Staff Software Engineer will join the core machine learning and data platform engineering team based in North Bethesda, MD. This position works directly with AI leadership to strengthen and expand the infrastructure that powers Xometry’s AI and machine learning capabilities. The work centers on key systems such as the Instant Quoting Engine®, Computational Geometry Service, and a variety of data products integral to the Xometry marketplace. What you will do Collaborate with AI leadership to improve and scale foundational infrastructure for AI and machine learning solutions Work hands-on to deliver essential components within Xometry’s technology ecosystem Support and build systems including the Instant Quoting Engine®, Computational Geometry Service, and other marketplace data products Take ownership of projects and contribute to the ongoing development of Xometry’s technology platform

Are you ready to exceed your own expectations?At Coinbase, our mission is to enhance economic freedom globally. This is a significant and ambitious undertaking requiring our utmost dedication as we construct the future of the global financial system through our innovative onchain platform.To realize this mission, we are on the lookout for a unique candidate: someone who is deeply passionate about our vision and recognizes the transformative potential of crypto and blockchain technology in revolutionizing the financial landscape. We seek individuals eager to make a substantial impact, thrive under challenge, and actively pursue feedback for continuous improvement. You should be someone who tackles tough problems head-on.Our work culture is dynamic and rigorous, not suited for everyone. However, if you aspire to shape the future alongside exceptional colleagues who challenge and inspire you, this is the perfect place for you.While many positions at Coinbase embrace a remote-first approach, we value in-person collaboration. Participation in team and company-wide offsites is essential and encouraged throughout the year to foster teamwork and alignment.The Top of Funnel team is dedicated to attracting organic user interest through effective SEO and optimizing the logged-out web experience to convert curious visitors into Coinbase users. We handle over 5 million pageviews monthly across key logged-out surfaces such as Asset Detail Pages, How-to-Buy pages, Converter pages, and marketing landing pages.We are in search of a Staff Software Engineer with profound frontend expertise and robust backend capabilities to lead the technical strategy for our logged-out web platform. You will design and implement high-performing, SEO-optimized web experiences, define the future of our marketing attribution and user tracking, and ensure our Marketing Server infrastructure provides reliable, scalable SSR at the edge. This role requires proficiency across the full stack—from React/Next.js frontend to Node.js/Go backend services—while providing technical leadership and mentoring to fellow engineers.As Coinbase expands into the Everything Exchange, encompassing equities, derivatives, prediction markets, and DEX assets, our team is developing scalable programmatic systems that generate millions of SEO-optimized pages and self-serve marketing tools to minimize engineering dependencies. You will play a central role in this initiative, shaping the technical strategy that impacts how users discover Coinbase.

Join Visa Inc. as a Staff Software Engineer, where you will play a pivotal role in driving technology innovation and solutions. In this position, you will collaborate with cross-functional teams to develop robust software applications that enhance our operations and customer experience. Your expertise will be instrumental in designing, coding, testing, and maintaining software solutions that meet the highest quality standards.

Staff Software EngineerLocation: Remote (U.S.-based, U.S. Citizens Only)Type: Full-TimeClearance: Must pass FBI fingerprint and background check in multiple statesAbout GovWorxAt GovWorx, we are committed to enhancing public safety through innovative technology solutions. We empower emergency response agencies, including 911 call centers, police, and fire departments, by offering responsible AI tools. Our platforms like CommsCoach, BluAssist, and MedAssist utilize operational data to elevate training, quality assurance, and performance evaluations, ultimately boosting staffing efficiency and morale across public safety sectors.Position OverviewAs a Staff Software Engineer, you will spearhead a dynamic team, guiding them through the design, planning, and implementation phases of our Software Development Lifecycle. Your role will involve driving software architecture and design, engaging in hands-on development, and providing mentorship and guidance to fellow engineers. A commitment to our quality, security, and architectural standards is essential.Note: This position is exclusively for U.S. citizens due to the sensitive nature of the work and regulatory compliance.Key ResponsibilitiesTeam Management:Facilitate efficient team operations, including standups, retrospectives, and other agile ceremonies.Conduct peer reviews to ensure adherence to development processes and standards.Engage in hiring processes and provide performance evaluations and coaching for team members.Software Design & Architecture:Create comprehensive architectural diagrams, documentation, and implementation strategies.Adhere to company architectural guidelines and industry best practices while developing software, whether as SaaS or on-premises.Software Development:Demonstrate proficiency in writing code across the entire stack: front-end, backend, and database.Develop meaningful automated tests including Unit Tests, integration tests, and functional automation (e.g. Selenium, Playwright, etc.).

About Datadog: At Datadog, we are dedicated to creating the ultimate platform for engineers to monitor and optimize their systems, applications, and teams. Our operations scale to trillions of data points daily, ensuring continuous alerting, metric visualization, log management, and application tracing for thousands of clients. Our engineering ethos prioritizes practicality, transparency, and simplicity to tackle complex challenges effectively. The Opportunity: As a Staff Engineer at Datadog, you will be a pivotal technical leader, driving innovations that will support our growth for the next five years and beyond. Your contributions will span across three key areas: 1. As an individual contributor, you will apply your exceptional technical expertise to create industry-leading systems in domains like data visualization, virtual runtime profiling, and large-scale streaming. 2. In your role as a technical leader, you will leverage your extensive technical knowledge and communication skills to address design and architectural challenges across the organization, steering the strategic direction and leading implementation efforts. 3. You will actively engage in the staff engineering community, sharing insights from industry best practices and past projects to enhance company-wide standards in software and systems engineering. Examples of projects you might spearhead include designing a new data storage engine capable of processing hundreds of millions of records per second, leading the development of a new product like Synthetics or Profiling, or restructuring a critical service to manage significantly increased scalability.