Software Engineer — Developer Platform

Join Baseten as a Software Engineer focused on enhancing our Developer Ecosystem. You will be instrumental in crafting solutions that enable developers to build, train, and deploy machine learning models seamlessly. Your role will involve collaborating with cross-functional teams to innovate and optimize our platform, ensuring it meets the needs of our users.

Join us in shaping the future of talent acquisition at Lever! As a Founding Ecosystem Engineer, you will play a pivotal role in developing innovative solutions that redefine how companies recruit and hire top talent.Lever, established a decade ago, is at the forefront of revolutionizing hiring software, trusted by industry leaders including Netflix, Yelp, Cirque du Soleil, Shopify, and Spotify. Our commitment to reimagining the talent acquisition process has positioned us as an innovation leader in the industry. We are proud to have been recognized as the top workplace in San Francisco and among the best in the United States. We attribute our success to our exceptional team, our 'Leveroos', and our people-first culture, which we continue to cultivate as we grow.

About StackOne:StackOne serves as the cutting-edge AI Integration Gateway for SaaS products and AI Agents. Backed by GV and Workday Ventures with $24M in funding, we empower developers of SaaS platforms and AI Agents to create hundreds of scalable and enterprise-grade integrations with precision. Our platform features 25,000 pre-mapped actions across 200 connectors, an AI-driven integration development toolkit, and a robust security framework that includes real-time architecture, managed authentication, permissions, and end-to-end observability.Join us on our rapid journey to redefine the landscape of agentic integrations! We are in search of an AI engineer who thrives on creating in public, not just a content marketer with coding skills.

At Discord, we are proud to serve over 200 million users monthly, primarily connecting them through one shared passion: gaming. With over 90% of our users engaging in gaming activities, they collectively spend an astounding 1.5 billion hours each month on our platform, exploring a diverse array of unique titles. Discord is not just a communication tool; it is a pivotal player in the evolution of gaming experiences. Our mission is to facilitate enjoyable interactions before, during, and after gaming sessions.The Developer Platform team at Discord is charged with creating the Discord Social SDK, developing integrated gaming experiences, and managing the commerce platform that fuels our gaming ecosystem. This platform allows game developers to seamlessly incorporate Discord into their games, enhancing player engagement with features such as text and voice chat, as well as leveraging Discord's social graph. We are dedicated to building an infrastructure that positions Discord as the go-to platform for gamers and game developers alike.We are seeking a seasoned, technically adept, and mission-driven Director of Engineering to spearhead our commerce platform and enhance the in-Discord player experience. Reporting directly to the VP of Engineering, you will play a critical role in shaping our commerce strategy while overseeing the teams that facilitate game developers’ presence on Discord.

BitGo is a premier provider of digital asset infrastructure solutions, offering an array of services including custody, wallets, staking, trading, financing, and settlement from secure, regulated cold storage. Since our inception in 2013, we have dedicated ourselves to empowering clients to confidently navigate the evolving landscape of digital assets. With a robust global presence and multiple Trust companies, BitGo caters to thousands of institutions, encompassing many leading brands, exchanges, and platforms, as well as millions of retail investors around the globe. As a key player in the digital economy, BitGo manages a substantial portion of Bitcoin network transactions and stands as the largest independent custodian of digital assets and staking provider worldwide. For more information, visit www.bitgo.com.BitGo is excited to expand our Ecosystem Sales team at the Director level. This position will report directly to the Managing Director of our Ecosystem Team, presenting an excellent opportunity for business development professionals with a background in financial services and cryptocurrency. We seek candidates who are able to cover North/South America and European time zones.

Join Our Innovative TeamThe ChatGPT Ecosystem team plays a pivotal role in our mission to transform ChatGPT into a comprehensive super-assistant. Our ambition is to develop a platform that empowers both developers and end-users to enhance ChatGPT's capabilities, making it significantly more effective for a variety of real-world applications.We are constructing the groundwork for a vibrant ecosystem of applications, integrations, and tools that will expand the functionalities of ChatGPT. This team operates at the intersection of product engineering, platform design, and developer experience, collaborating closely with product management, research, security, and trust & safety teams to enable a global community of developers to innovate on top of ChatGPT.Your Role as a Full Stack EngineerIn the role of Full Stack Engineer on the ChatGPT Ecosystem team, you will contribute to the design and development of the platform that underpins ChatGPT Apps and developer integrations.Your responsibilities will span the entire stack—from user-friendly developer interfaces to robust backend systems—shipping features that simplify the process for developers to create, deploy, and scale applications within ChatGPT. You will collaborate closely with product managers, researchers, and other cross-functional partners to translate evolving model capabilities into effective, developer-friendly tools.We seek engineers who are passionate about building platforms, prioritize developer experience, and are eager to shape the foundational elements of a new application ecosystem.This position is based in San Francisco or New York City, operating under a hybrid work model with three days in the office weekly. Relocation assistance is available for new hires.Key ResponsibilitiesDevelop comprehensive platform features that support the ChatGPT Apps SDK and the broader developer ecosystem.Design and implement APIs, services, and interfaces enabling developers to create and integrate applications within ChatGPT.Enhance developer workflows, tooling, and documentation to ensure building on ChatGPT is intuitive and scalable.Collaborate with Product, Security, Trust & Safety, and Research teams to deliver high-quality, safe, and reliable platform capabilities.Iterate rapidly based on feedback from developers to continually enhance the platform and ecosystem experience.Contribute to defining the technical direction and architecture of the ChatGPT Ecosystem as it scales.Qualifications for SuccessA passion for building high-quality product and platform experiences.Strong experience in full-stack development with a focus on both frontend and backend technologies.Ability to collaborate effectively with cross-functional teams.A proactive approach to seeking feedback and iterating on product features.Commitment to enhancing developer experience and building intuitive tools.

Who Are We?Postman stands as the premier API platform globally, empowering over 45 million developers and 500,000 organizations, including an impressive 98% of Fortune 500 companies. Our mission is to assist developers and professionals worldwide in constructing an API-first ecosystem by simplifying every phase of the API lifecycle and enhancing collaboration—allowing users to create superior APIs at an accelerated pace.Headquartered in San Francisco, Postman has additional offices in Boston, New York, Austin, Tokyo, London, and Bangalore, where our journey began. We are a privately held company backed by esteemed investors including Battery Ventures, BOND, Coatue, CRV, Insight Partners, and Nexus Venture Partners. Discover more at postman.com or connect with us on X via @getpostman.P.S: We highly recommend exploring The "API-First World" graphic novel to better grasp our overarching vision at Postman.About the TeamThe Ecosystem team is dedicated to delivering essential extensibility features within Postman that our Ecosystem partners can utilize to create engaging applications for our users.This team plays a critical role in Postman’s journey of feature expansion by ensuring that the product offers capabilities that can be safely and securely leveraged by third-party applications.Collaboration is key, as the team works closely with all of Postman’s product and platform teams.We are engaged in building a product from the ground up, working across frontend, backend, and middleware.What You’ll DoDevelop scalable, reliable, and high-performance systems that meet the needs of thousands of ecosystem developers building applications on Postman, serving hundreds of millions of users.Collaborate with senior engineers and cross-functional teams to fully understand product requirements and develop ecosystem capabilities that enable developers to create the next wave of applications.Draft and review technical specifications, offering constructive feedback to fellow developers.Be accountable for features from inception to deployment, ensuring that a high-quality standard is consistently upheld.About YouYou hold a Bachelor's degree in Computer Science or possess equivalent industry experience.You have proficiency in Java, NodeJS, ReactJS, or similar technologies.You bring 8+ years of experience in constructing backend or full-stack services.Your problem-solving and analytical skills are exceptional.You have experience in developing scalable distributed systems.

Canva is looking for a Principal Solution Engineer to join the Ecosystem team in San Francisco. This position centers on building and refining integrations that support Canva's design technology platform. Role overview The Principal Solution Engineer will focus on creating solutions that fit smoothly into Canva's broader ecosystem. The work aims to improve both user experience and internal processes by developing new features and optimizing existing ones. Key responsibilities Design and implement integrations that connect with Canva's platform Collaborate with product and engineering teams to deliver solutions that enhance usability and efficiency Contribute technical expertise to guide the direction of ecosystem projects Location This role is based in San Francisco.

About Our TeamThe Ecosystem team is pivotal in transforming ChatGPT into an exceptional super-assistant. We are constructing a robust platform that will empower millions of developers—and ultimately users—to enhance ChatGPT's functionalities through innovative tools, SDKs, and platform capabilities that foster a vibrant ecosystem of ChatGPT applications.Role OverviewWe are in search of a passionate Full-Stack Software Engineer who thrives at the intersection of front-end and back-end development, ready to deliver comprehensive features on the ChatGPT Apps platform and SDK. You will collaborate closely with Product, Security, Trust & Safety, Research, and fellow engineers to create exceptional developer experiences and broaden the capabilities of ChatGPT Apps.Key ResponsibilitiesDesign, develop, and deploy essential features within the ChatGPT Apps SDK and the larger platform.Work alongside Product Management, Security, Trust & Safety, Research, and Engineering to craft developer-centric experiences.Take ownership of features from conception through to delivery: guiding the design, technical strategy, implementation, launch, and iterative improvements.Develop scalable services and APIs while creating intuitive UI experiences that facilitate publishing, discovery, and enhanced app functionalities.Help establish a long-term technical vision—laying the groundwork for new product areas as they evolve.Contribute to the team's best practices regarding testing, architecture, and overall software development lifecycle (SDLC) quality.You Will Excel If YouAre a versatile full-stack engineer—confidently navigating between front-end and back-end to deliver holistic features (experience with React and Python is advantageous, but not mandatory).Have experience building developer tools or platforms (SDKs, integrations with tools like Slack, open-source libraries, or time spent at developer-focused companies).Possess a product-oriented mindset and relish collaborating with cross-functional teams to enhance user and developer experiences.Enjoy shipping features rapidly while maintaining high standards for quality, security, and performance.Are eager to create foundational platform capabilities that will scale alongside a fast-growing ecosystem.About OpenAIOpenAI is at the forefront of AI research and deployment, committed to ensuring that general-purpose artificial intelligence serves the greater good for humanity. We strive to push the boundaries of AI capabilities while prioritizing the safe and responsible deployment of these technologies in the real world.

At Benchling, we are transforming the biotech landscape for the AI era.When scientific breakthroughs are stalled, the world holds its breath. The journey from molecule discovery to patient treatment, or from laboratory innovations to agricultural fields, encompasses countless slow, manual, and uncoordinated procedures. AI holds the promise to revolutionize this process, significantly reducing R&D timelines from decades to mere years. However, this transformation is only achievable when clean, structured scientific data and AI are seamlessly integrated into scientific methodologies.Benchling serves as the premier AI platform for biotech R&D. Our platform empowers over 200,000 scientists globally, facilitating experiment design, structured data capture, and the execution of AI models directly within their workflows. Leading organizations, including Sanofi, Moderna, and more than half of the top 50 biopharmaceutical companies worldwide, trust Benchling to enhance their most critical research initiatives.ROLE OVERVIEWAs a Software Engineer on the Developer Enablement team, you will be instrumental in constructing the platform that empowers our network of scientific applications. Your role extends beyond mere coding; you will influence how developers, partners, and scientists engage with Benchling’s products, enabling the creation of tools that directly bolster groundbreaking research. Your contributions will redefine scientific workflows, fostering innovation and ensuring the seamless integration of third-party solutions across our platform.The team is focused on various early- to mid-stage initiatives, including developer APIs, event delivery systems, AI-powered agents, and enhanced platform infrastructure to support a burgeoning ecosystem of scientific applications. This diversity allows engineers the flexibility to pursue projects that align with both business objectives and their personal interests and skills. This role is envisioned as a “Developer Platform Engineer,” highlighting the expansive opportunities to contribute across our developer-facing systems.This role is hands-on and high-impact, where your contributions will be visible throughout the company and to our scientific users around the globe. You will collaborate closely with product managers, designers, and fellow engineers, tackling complex challenges while advancing your expertise in platform development and life sciences.

About Our TeamJoin our innovative Applied AI team at OpenAI, where we responsibly deploy cutting-edge technology for global impact. We are the creators behind transformative products like ChatGPT, Plugins, DALL·E, and the APIs for GPT-4, GPT-3, embeddings, and fine-tuning. Our team also manages large-scale inference infrastructure, with exciting developments on the horizon.We are dedicated to learning from real-world deployments to maximize AI benefits while ensuring its responsible use. Prioritizing safety over unchecked growth, we directly engage with end-users through ChatGPT and empower developers via our APIs, enabling unprecedented product features.About the PositionAs a pivotal member of our Engineering Acceleration team, you will design, build, and maintain the essential systems that drive the development of ChatGPT and our APIs. This growing team offers you the opportunity to shape the strategy and vision that enhances developer productivity.Key Responsibilities:Lead the creation and implementation of tools and processes that boost engineering efficiency, minimize manual tasks, and enhance output quality.Leverage our advanced AI tools to redefine productivity standards within our engineering teams.Collaborate with internal teams to identify their workflows, challenges, and requirements, ensuring our systems effectively address their needs.Deliver innovative features and research capabilities in partnership with product engineers to establish the necessary technical groundwork.Advise engineering teams on best practices for building observable and scalable systems.Maintain responsibility for the reliability of the systems we develop, including participating in an on-call rotation for critical incident response.Ideal Candidate Profile:5+ years of engineering experience, with at least 3 years focused on developing infrastructure tools for developers.Empathetic understanding of the tools and processes that hinder engineering teams, contributing to inefficiencies or burnout.A relentless passion for learning and innovating in a fast-paced environment.

Join our dynamic team at Benchling as a Software Engineer focused on our Developer Platform. In this role, you will work collaboratively to design, develop, and enhance our platform tools, ensuring they meet the evolving needs of our users. Your contributions will directly impact our mission to accelerate life sciences research.

Join Decagon as a Staff Software Engineer specializing in Agent Development. In this pivotal role, you will work on cutting-edge software solutions that enhance our capabilities in agent-based systems. You will collaborate with cross-functional teams to design, develop, and implement innovative software applications that drive our mission forward.

Role Overview Discord is looking for a Senior Software Engineer to focus on Developer Success in the San Francisco Bay Area. This role centers on improving the developer ecosystem so that creators can build outstanding experiences on the Discord platform. What You Will Do Design and implement solutions that make it easier for developers to use Discord’s tools and services. Work closely with teams across the company to solve challenging technical problems. Help shape the direction of developer-facing products and features. Drive initiatives that boost developer engagement and satisfaction. Who We’re Looking For Strong background in building high-quality software. Experience collaborating with multiple teams to deliver impactful solutions. Interest in supporting and improving the developer experience. Passion for technology and developer communities.

Join Cloudflare as a Senior Software Engineer in our Network Development team, where you will design and implement innovative network solutions that enhance our global infrastructure. This role offers the opportunity to work with cutting-edge technologies and collaborate with talented engineers to drive significant improvements in network performance and reliability.

About the RoleAs a Software Engineer, you will play a pivotal role in developing applications utilized by customers, deployment partners, researchers, and various internal teams to diagnose, educate, and perform quality assurance on our robotic systems.This position involves cutting-edge full-stack web and API engineering in a rapidly evolving AI-driven landscape.Your Responsibilities Will Include:Designing and implementing external and internal API interfaces for seamless interaction with Generalist systems.Creating tools and workflows that support and expedite the core objectives of researchers, engineers, and operations teams across the organization.Developing the primary web application used by researchers, operations, and deployment teams to assess and train robotic models.You May Excel in This Position If You:Possess a strong intuition for crafting exceptional user interfaces and experiences.Have a solid understanding of modern web stack technologies, including Typescript, React, FastAPI, Postgres, and AWS.Know how to effectively manage and utilize contemporary AI coding agents to enhance development speed while ensuring high production quality.

About 3Y HealthAt 3Y Health, we are at the forefront of revolutionizing healthcare administration through our innovative AI business manager. Our mission is to simplify the complexities that consume nearly 40% of the healthcare industry's revenue. Our robust platform equips clinician entrepreneurs with the tools they need to effectively launch, manage, and expand their private practices. With over $200 million in backing from leading investors like Founders Fund, General Catalyst, SoftBank, and 8VC, we are committed to empowering independent providers with advanced AI and automation solutions that save time, foster business success, and enhance care delivery within their communities.Position OverviewWe are on the lookout for a Backend Engineer who is passionate about designing and scaling high-performance backend systems that drive our AI-first platform. The perfect candidate will have a strong background in developing distributed services using languages such as Go, Java, Python, or TypeScript. A solid understanding of modern API design and communication protocols (REST, gRPC, GraphQL) is essential, alongside a commitment to delivering reliable, secure, and scalable infrastructure.Ideally, you have experience integrating AI functionalities—be it through external AI APIs, managing machine learning inference pipelines, or supporting data infrastructure for model training. You're more than just a code contributor; you care about how your systems are deployed, monitored, and maintained in production. Experience with regulated data environments such as healthcare or fintech is a plus.This role is suited for a hands-on engineer who thrives in collaborative, cross-functional settings, works effectively with product and frontend teams, and proactively builds systems designed for scalability, compliance, and maintainability.

Okta secures identity for both people and AI, providing trusted infrastructure that helps organizations adapt to change. The company addresses complex, real-world problems with practical solutions and values urgency, excellence, and teamwork. The Developer Foundations team is looking for a Staff Software Engineer based in San Francisco, California. This engineer will play a key role in scaling Okta’s systems and accelerating software delivery. The position centers on refining the company’s approach to Continuous Delivery and driving improvements in engineering velocity and productivity across multiple teams. Collaboration is central in this role. The Staff Software Engineer works closely with engineers, architects, operations, program management, and quality assurance. The team values fresh ideas and solutions that have a direct impact on internal developer experience. What you will do Create high-quality internal tools and automation that support continuous delivery and boost developer productivity. Design and implement Continuous Delivery pipelines for a range of projects, using technologies such as Java, Jenkins, AWS, Docker, Python, Node, iOS, Ruby, Bash, and Go. Develop proof of concepts, guide technology decisions, contribute to internal frameworks, and participate in design and code reviews. Roll out solutions to internal users in phases, monitor adoption, gather feedback, and refine approaches to fit team needs. Maintain pre-production infrastructure on AWS, focusing on monitoring, backup and restore, SLA management, cost control, and deployment processes.

Join our innovative team as an iOS Developer at Lever, where we are redefining the future of talent acquisition. Lever is a leader in hiring software, trusted by top companies like Netflix, Yelp, and Shopify to scale their teams effectively. We take immense pride in our culture and are recognized as the #1 place to work in San Francisco.As a key member of our engineering team, you'll leverage your technical skills to develop cutting-edge iOS applications that enhance user experience and streamline hiring processes. We value independence, curiosity, and resourcefulness, and we’re looking for someone with a keen eye for detail to help us lead and innovate.