Full Stack Software Engineer for Codex Application

About Our TeamJoin the innovative Codex App team at OpenAI, where we are dedicated to enhancing developers’ workflows through our desktop application and IDE extension. Our focus is on creating seamless product experiences with an emphasis on usability, performance, and reliability.Our technology stack primarily consists of TypeScript, Node.js, and Electron, interfacing with external systems such as the Codex CLI and Rust-based app server. Crafting exceptional features involves designing clear boundaries between the user interface, local services, and native processes, ensuring the entire system is observable and resilient.Your RoleWe are seeking a Full Stack Software Engineer to help develop and enhance the systems that drive our Codex desktop application and IDE extension. In this role, you will manage workflows from the UI to the Node/TypeScript backend, coordinating with IPC/process orchestration and integrating with Rust services.This position demands a product-oriented mindset. You will be instrumental in defining workflows, selecting appropriate abstractions, and delivering features that are both fast and reliable in real-world developer environments.Key ResponsibilitiesDevelop end-to-end features for the Electron application, encompassing both UI and backend layers using Node.js and TypeScript.Create robust integrations with the Codex CLI and Rust app server, focusing on process lifecycle management, streaming output, and error handling.Manage IPC architecture, including renderer/main boundaries, message schemas, and debugging methodologies.Design systems for task orchestration, including long-running tasks, incremental updates, cancellations, retries, and state synchronization.Enhance system reliability, observability, and performance through logging, tracing, metrics, profiling, and debugging tools.Collaborate with design and product teams to translate ambiguous requirements into well-defined, deliverable workflows.Ideal Candidate ProfileStrong foundation in TypeScript and Node.js, with a passion for managing product features from inception to deployment.Experience with Electron or desktop application architecture, including understanding renderer/main separation and performance optimization.Ability to integrate with native processes/services (e.g., Rust) and design clean, testable boundaries.Familiarity with IPC patterns and a mindset geared towards distributed systems applied locally: message ordering, buffering, retries, and idempotency.Enthusiasm for learning and adapting to new technologies and methodologies.

About Our TeamJoin the innovative Codex App team, where we develop and enhance the Codex desktop application and IDE extension — the essential tools that empower developers to seamlessly engage with Codex. Our mission is to transform AI into a dependable software engineering partner within real-world workflows, facilitating code editing, task execution, change reviews, and the management of extensive projects.We operate at the crossroads of research, product development, and design, allowing us to deliver promptly, gather insights from actual usage, and iteratively improve both the user experience and the framework that connects our users to the AI model.About the RoleWe are looking for a skilled Frontend Software Engineer to create an exceptional desktop experience and advance the interface for agent interactions. This role emphasizes craftsmanship: you will collaborate closely with designers to prototype, refine, and enhance new interaction models, ultimately transforming them into robust, high-performance products.You will play a pivotal role in defining the ideal dynamics of “human ↔ agent” collaboration, determining the UI elements, how state is represented, how progress and uncertainty are communicated, and ensuring users remain oriented during prolonged and multi-step tasks.Your ResponsibilitiesDevelop and deliver sleek, high-performance user interfaces for the Codex desktop application and IDE extension.Work closely with designers to transform prototypes into high-quality production experiences (layout, motion, typography, interaction details).Refine future interfaces for agent interactions, including delegation, task timelines, status/progress indicators, handoffs, reviews, and control surfaces.Take charge of frontend architectural decisions (component systems, state management, navigation, rendering performance).Enhance quality and reliability through testing, instrumentation, and thoughtful UX design addressing failure modes.Collaborate with platform, model, and backend teams to integrate new functionalities into cohesive product workflows.Ideal Candidate ProfileDemonstrated experience with modern frontend technologies (React, TypeScript) and a strong commitment to UI excellence.Passionate about design engineering: focusing on details while maintaining project velocity.Experience in building desktop-quality products (using Electron or similar frameworks) with a focus on performance and responsiveness.Enthusiastic about tackling ambiguous challenges and rapidly iterating with design and product teams.

About Our TeamAt OpenAI, we are committed to ensuring that Artificial General Intelligence (AGI) benefits everyone globally. Our mission can only be fulfilled if AGI translates into tangible advantages across diverse industries. Within our B2B Applications team, we strive to assist businesses, enterprises, and governments in redefining their operations to empower individuals and accelerate economic progress.We design and maintain products that leverage our pioneering research to serve millions of companies and developers worldwide. Our technology underpins the OpenAI API and enterprise solutions, enabling users to enhance their productivity and efficiency. Our collaborative teams encompass product engineering, backend infrastructure, and safety, all working in unison to ensure that OpenAI’s technology is delivered reliably, securely, and with an exceptional user experience.Role OverviewWe are seeking talented full stack engineers to architect and scale the systems powering our developer and enterprise products. In this position, you will explore the forefront of OpenAI’s latest technologies, facilitating interactions and automations that are not only functional but also engaging. We value proactive and product-oriented engineers who can maintain a holistic perspective while attending to the intricate details that create outstanding products.Key Responsibilities:Lead the complete development lifecycle for innovative enterprise products.Work collaboratively with product managers, designers, and external clients to identify challenges and devise effective solutions.Partner with the research team to enhance our next-generation models.Ideal Candidate Profile:5+ years of professional engineering experience in relevant roles at technology and product-focused organizations.Experience as a founder or early engineer at a startup, with a background in building products from the ground up is a bonus.Strong proficiency in TypeScript, React, and other web technologies.Proficient in one or more backend programming languages (e.g., Python, Go, Rust, TypeScript) and familiar with distributed systems concepts.Experience with relational databases such as PostgreSQL or MySQL.A strong commitment to reliability, safety, and performance in production environments.An interest in AI/ML, though direct experience is not mandatory.Proven ability to flourish in a fast-paced, evolving environment.

About Our TeamAt OpenAI, the Codex team is on a mission to revolutionize software engineering through cutting-edge AI technology. We are developing an AI software engineer capable of collaboration, task delegation, and proactive engagement. Our dynamic team combines expertise in research, engineering, design, and product development, continuously iterating on the Codex agent's capabilities and training the model to excel in complex software engineering tasks.The Codex team is at the forefront of creating advanced AI systems that can write code, reason about software, and serve as intelligent agents for both developers and non-developers. We manage the complete lifecycle of experimentation, deployment, and enhancement of innovative coding functionalities across research, engineering, product, and infrastructure.Codex for Teams specializes in developing products and platform functionalities that facilitate the integration of Codex into various team settings. Our cross-functional team works across the technological stack to create both engaging product experiences and essential platform capabilities. We cater to a diverse customer base, from small teams to large enterprises, and our mission is pivotal to realizing Codex as a proactive team member.About The RoleAs we expand, our goal is to transform Codex from a robust individual tool into a production-ready teammate for entire organizations. You will collaborate with internal OpenAI teams and external clients, ranging from agile startups to established enterprises, to ensure that Codex can be deployed, operated, and trusted in demanding real-world environments.With the surge in consumer adoption of Codex, enterprise demand is growing swiftly, offering exciting opportunities to enhance workflows, controls, and reliability. This team is dedicated to converting complex, real-world requirements into reliable, scalable product and platform capabilities.You will engage directly with a select group of highly involved design-partner customers, utilizing their actual deployments to identify opportunities and requirements for Codex's success within contemporary engineering organizations. These insights will inform your development work across product, infrastructure, and deployment methodologies for all teams utilizing Codex.This role encompasses end-to-end system ownership, from architecture and implementation to production operations, with a strong emphasis on both quality and speed.In This Role, You Will:Influence the evolution of Codex by understanding how teams utilize (and sometimes challenge) AI-powered software...

About the TeamAt OpenAI, we are pioneering the future of software engineering with Codex, an advanced AI-powered software engineer designed to assist, delegate tasks, and proactively manage future challenges. Our dynamic team blends research, engineering, design, and product expertise to enhance the Codex agent harness and product, ensuring it excels in complex software engineering tasks.The Codex team is dedicated to creating cutting-edge AI systems capable of writing code, reasoning about software, and serving as intelligent assistants for both developers and non-developers. We oversee the complete lifecycle of experimentation, deployment, and refinement of innovative coding capabilities across research, engineering, product, and infrastructure.Codex Cloud is focused on developing cloud-first software engineering products and the essential platform capabilities that enable agentic experiences across OpenAI. This cross-functional team collaborates across the stack to deliver both exceptional product experiences and foundational platform capabilities.About the RoleAs a member of Codex Cloud, you will take ownership of cloud-based agentic experiences, such as code reviews and cloud tasks, alongside the essential runtime/orchestration layer for these tasks. This infrastructure transforms Codex from a code generator into a scalable AI software engineer. It provides secure, sandboxed environments where Codex can execute commands, manage files, run tests, and progressively enhance its output across real codebases—just like a human developer. Furthermore, Codex Runtime serves as the distributed systems foundation that enables numerous supervised AI agents to operate within OpenAI's and clients' data centers, addressing increasingly complex objectives over extended periods. By providing agents with a tangible working context and dependable execution environment, Codex Runtime empowers Codex to validate its modifications, debug errors, and produce production-ready results, defining how AI agents interact safely and reliably with the world's software.Your Responsibilities:Influence the evolution of Codex by analyzing actual user interactions with AI-powered software engineering, driving enhancements across product, infrastructure, and model behavior to establish Codex as a trusted collaborator for organizations.Craft comprehensive customer-facing software engineering experiences for both consumer and enterprise segments, automating and elevating the software development lifecycle.

About the TeamThe Codex Core Agent team is at the forefront of developing the foundational elements of Codex. Our mission is to enhance the agent's capabilities, expedite research efforts, and ensure these advancements are implemented effectively for our users.This involves collaborating across various systems that empower Codex to operate seamlessly in the real world. We focus on optimizing production performance metrics such as token management, latency, reliability, cost efficiency, and capacity. Our work encompasses the core execution loop and interfaces that translate models into actionable behaviors, as well as the shared infrastructure that supports other teams in leveraging Codex. Additionally, we establish feedback mechanisms that refine models and agent behaviors based on real-world usage over time.About the RoleWe are seeking passionate engineers to develop the infrastructure that fuels Codex agents in production environments. This role centers on the systems that ensure models can execute code securely, interact with various tools, complete complex, multi-step tasks, and maintain reliability and efficiency at scale.You will be responsible for designing and managing the infrastructure that supports sandboxed execution, orchestration, stateful workflows, application server and SDK boundaries, as well as model rollouts. Working at the intersection of distributed systems, developer tools, and AI, you will create the core components that enhance Codex's performance, safety, and reliability, making it easier for teams across the organization to build on its capabilities.What You’ll DoDesign and implement execution environments tailored for AI agents, incorporating features like sandboxing, isolation, and reproducibility.Develop orchestration systems for agents that handle multi-step processes and tool utilization.Create infrastructure for the execution, testing, and debugging of code generated by models.Establish state and memory systems that enable agents to maintain context during extended tasks.Optimize production metrics including tokens, latency, reliability, and cost across the Codex deployment.Assist in model rollouts, capacity planning, and managing the essential trade-offs between quality, speed, and cost to effectively handle a fleet of advanced agents at scale.Develop shared platform capabilities that facilitate the work of product teams, partner teams, and the open-source community contributing to Codex.You Might Be a Good Fit If YouPossess substantial experience in distributed systems or infrastructure engineering.Have experience building systems involving containers, sandboxing, or virtualization.Are adept at working across backend systems and collaborating with diverse teams to drive project success.

Join Condor Software as a Full-Stack Platform EngineerAt Condor, we are revolutionizing the financial infrastructure that supports clinical development. With billions invested annually in discovering and developing new therapies, we strive to connect clinical operations and finance into a cohesive system. By integrating real-time financial intelligence, we empower R&D and finance leaders with the tools they need to make informed, high-stakes decisions.We are an AI-driven, pharma-native infrastructure provider, scaling industry standards in collaboration with top-tier partners. Our platform facilitates prediction, control, and execution in the most complex R&D environments worldwide.The Importance of Your RoleHaving established ourselves as a trusted partner for enterprise teams, we are now focused on the challenging task of scaling our platform to meet increasing demands. As a rapidly growing company, backed by prominent investors like Felicis and 645 Ventures, this is a unique opportunity to contribute to the foundational infrastructure that will redefine how therapies reach patients.Your ResponsibilitiesAs a Full-Stack Platform Engineer, you will be pivotal in building and scaling the core platform that supports the financial intelligence infrastructure relied upon by leading biopharma companies. This role encompasses critical engineering tasks at the intersection of backend systems, cloud infrastructure, and intelligent automation, with a strong emphasis on reliability and scalability.Your primary focus will be on backend architecture, where you'll design and implement services that drive complex financial and operational workflows. You'll be instrumental in shaping data flow, workflow orchestration, and enabling emerging AI-driven capabilities. This role goes beyond simple integration; you'll be crafting robust primitives that support other teams as our product and customer base expand.Working as a core member of a cross-functional product team, you will closely collaborate with product managers, designers, quality engineers, and data specialists to transition features from concept to production. While backend expertise is crucial, you will also engage across the stack to ensure the platform's capabilities are effectively leveraged.

About Our TeamThe Codex team at OpenAI is at the forefront of creating cutting-edge AI systems designed to empower users by writing code, understanding software logic, and functioning as intelligent agents for both developers and non-developers. Our mission is to redefine the landscape of code generation and intelligent reasoning, deploying these innovations into real-world applications such as ChatGPT and our API, as well as future tools tailored for intelligent coding. We engage deeply in research, engineering, product development, and infrastructure management, overseeing the entire lifecycle of experimentation, deployment, and iterative improvements on advanced coding functionalities.About the PositionAs a key member of the Codex team, you will enhance the capabilities, performance, and reliability of AI coding models through rigorous research, innovative experimentation, and systematic optimization. Collaborating with top-tier researchers and engineers, you will develop and deploy robust systems that enable millions to code more efficiently and effectively, ensuring these systems are not only powerful but also cost-efficient and ready for production.We seek individuals who possess a blend of deep curiosity, strong technical skills, and a commitment to impactful work. Whether your expertise lies in machine learning research, systems engineering, or performance optimization, you will be instrumental in advancing the state-of-the-art and translating these breakthroughs into user-friendly applications.This position is located in San Francisco, CA, and follows a hybrid work model requiring three days per week in the office. We also provide relocation assistance for new hires.In This Role, You Will:Design and conduct experiments aimed at enhancing code generation, reasoning, and agentic behaviors in Codex models.Generate research insights to improve model training, alignment, and evaluation processes.Identify and rectify inefficiencies throughout the Codex system stack—from agent behavior to large language model inference to container orchestration—paving the way for significant performance enhancements. Develop tools to measure, profile, and optimize system performance on a large scale.Collaborate across the technical stack to prototype new features, troubleshoot complex issues, and deliver improvements to production environments.You Will Excel in This Role If You:Are enthusiastic about exploring and advancing the capabilities of large language models, particularly in software reasoning and code generation.Possess robust software engineering skills and enjoy rapidly transforming concepts into functional prototypes.Take a holistic view of performance, effectively balancing speed, efficiency, and quality.

About Loop Loop is a pioneering data platform revolutionizing the global supply chain. In an industry plagued by disorganized data trapped in PDFs, emails, and outdated systems, we harness the power of AI to transform this chaos into a reliable 'source of truth' that streamlines payments and audits for Fortune 100 companies. Our mission is to create the financial nervous system of a $100 trillion physical economy, ensuring that freight moves efficiently and carriers are compensated immediately. Supported by industry-leading investors such as Founders Fund, Index Ventures, and 8VC, we are on an aggressive growth trajectory. We seek engineers eager to deploy innovative AI solutions that drive the physical economy forward. About You As a Full-Stack Software Engineer, you will collaborate closely with founders and clients to tackle logistics billing and payment challenges. Your contributions will be vital in shaping the product and delivering features that have a real impact on our customers' experiences. You will encounter and resolve complex technical challenges, benefiting from the support and insights of our team. Your influence will help define Loop's culture and growth trajectory. Responsibilities Collaborate across teams (product, design, sales) to gather requirements and deliver thoughtful solutions. Produce high-quality, extensible code. Participate in code reviews to uphold exceptional engineering standards. Facilitate discussions and document processes to achieve optimal technical designs. Engage with various components, spanning frontend to backend and infrastructure. Utilize AI technologies like Cursor, Codex, and Claude to enhance software development and advocate for the integration of AI tools to boost productivity across the organization. Encourage best practices and disseminate technical knowledge within the team. Contribute to Loop's growth through constructive feedback on our products, processes, and culture. Qualifications Willingness to work in the San Francisco or Chicago office three days per week. At least two years of software engineering experience. Proficiency in TypeScript and familiarity with tools such as GraphQL, Relay, React, and Node.js. Experience in early-stage companies, where you have managed end-to-end product delivery and adapted to various roles.

About Our TeamJoin the Codex Deployment Engineering team at OpenAI, where we empower organizations to seamlessly integrate advanced coding tools throughout their software development lifecycle. We are more than technical partners; we are collaborators who accelerate the planning, building, and delivery of software for a diverse range of clients, from innovative startups to established global enterprises.About the RoleWe are on the lookout for a technically proficient and creatively inclined AI Deployment Engineer who is not just a user of AI coding tools but is passionate about enhancing developer productivity. In this role, you will work closely with engineering leaders and hands-on developers to create, validate, and expand advanced AI workflows. You will often leverage Codex to develop prototypes, demos, integrations, and automations that our customers will utilize.This multifaceted position blends technical architecture, product strategy, and customer engagement. Collaborating with Sales, Solutions Engineering, Product Management, Applied Engineering, and the broader Codex team, you will advocate for customer needs, influence product direction, and facilitate the successful deployment of intelligent coding systems across some of the most impactful companies worldwide.Key Responsibilities:Act as the primary technical expert on OpenAI Codex for a select group of clients, working closely with their engineering teams to enhance coding workflows.Collaborate with customers to design and implement AI-powered development workflows, from rapid prototyping to scalable production.Create high-quality demos, reference implementations, and workflow automations using Codex in your development process.Facilitate large-scale workshops, in-depth technical sessions, and hands-on training that empower engineering teams to adopt AI coding tools effectively and safely.Contribute technical content such as examples, guides, patterns, and best practices to the OpenAI Cookbook, helping the broader developer community enhance their use of Codex.Gather valuable insights from actual customer deployments and translate them into actionable product proposals and feedback for internal teams.Influence customer strategies and decision-making by illustrating how AI coding tools enhance their software development lifecycle (SDLC), technical roadmap, and organizational goals.

About Owner.comOwner is revolutionizing the growth strategy for local restaurants through cutting-edge AI technology.Our AI-driven platform consistently enhances SEO, marketing, and online ordering processes, facilitating increased first-party orders. Unlike conventional software solutions that burden small business owners with complex systems, Owner offers a reliable, expert-driven solution.Think of Owner as your dedicated team of engineers and marketers, empowering independent restaurants to compete with large chains.Our VisionWe are committed to helping independent restaurants thrive online. However, our mission extends beyond the culinary industry; many local businesses face similar challenges. Large tech corporations are siphoning their customers and profits, making survival increasingly difficult.Once we perfect our approach for restaurants, we aim to extend our solutions to all types of local businesses.In our envisioned future, millions of local business owners will leverage our technology to excel in the digital era.Read our Series C memo here →Our AchievementsSince our inception in 2020, we have generated tens of millions in revenue and processed over half a billion dollars in online orders. Remarkably, 1 in 5 Americans has used an Owner.com website.We take pride in having assisted over 20,000 restaurant owners, saving them nearly $200 million in fees.Join Our TeamOur team is composed of top-tier talent from leading SMB software companies, including Shopify, HubSpot, DoorDash, ServiceTitan, Rappi, Faire, and Stripe, now numbering in the low hundreds. We anticipate scaling rapidly in 2026 to accommodate our customer growth.Work EnvironmentAs a remote-first organization, Owner is headquartered in San Francisco, with a sales hub in Toronto. While most of our team works remotely across the globe, certain roles may prioritize in-person collaboration. Please refer to the role description and consult your recruiter for specific location details.

About NudgeAt Nudge, we are dedicated to pioneering innovative technology that interfaces with the brain to enhance the quality of life for individuals. Our current focus is on developing a non-invasive, ultrasound-based device capable of stimulating and imaging the brain with exceptional resolution and depth. This initiative encompasses a comprehensive approach that integrates advanced hardware, software, and research capabilities, aiming to create products that can positively impact millions — and ultimately billions — of lives.To achieve our ambitious goals, we are committed to forming world-class teams in every aspect of our work. We seek talented individuals who excel in their fields, value the pursuit of challenging objectives, and deliver results with unwavering dedication. We expect the highest standards of rigor and integrity from one another.About the RoleAs a Full Stack Software Engineer at Nudge, you will have the opportunity to:Design and develop software solutions, ranging from database migrations to refined front-end features.Create tools that enhance the efficiency of engineers and neuroscientists.Collaborate closely with team members to identify challenges and deliver swift solutions.Take ownership of projects through every phase: design, implementation, testing, and deployment.Address a diverse set of challenges, from data pipelines to internal systems.About YouWe are in search of engineers at all experience levels, ideally with a minimum of 3 years in the industry. Regardless of your experience level, you should possess:A strong foundation in engineering and physics principles.Experience in full-stack web development (Python, Typescript, etc.).Experience in infrastructure engineering and site reliability (Kubernetes, AWS, Terraform, etc.).A degree in Computer Science or a related engineering discipline.A proven track record of successfully delivering high-impact projects and effectively responding to feedback.A commitment to high integrity in all professional interactions.

About the RoleWe are looking for a passionate Full-Stack Software Engineer to join our dynamic team at Replo. Your primary focus will be on product engineering and delivering innovative features that enhance user experience.Key ResponsibilitiesAs a Full-Stack Engineer, you will architect and implement product features using Typescript, React, and Node. Your work will involve:Developing workflows that design, build, and optimize online shops.Creating and maintaining product and payment processing infrastructure.Launching analytics infrastructure on Clickhouse and Kafka that handles billions of events monthly.Taking ownership of the user onboarding process from start to finish.Ideal Candidate ProfileWilling to work in-office 3-4 days a week in San Francisco.Proficient in Typescript, React, and Node.Utilizes tools like Cursor, Windsurf, or GPT for enhanced productivity.Experienced in building products from the ground up with real users and generating revenue.Capable of working independently without the need for product/design input.Has a strong bias for action and is committed to shipping products quickly.Possesses a product and customer-centric mindset.Experienced with deployment and maintenance challenges and has well-formed opinions on product development.Values clean, maintainable code and thorough documentation.Comfortable navigating ambiguity and defining software architecture patterns to address customer pain points.Bonus QualificationsHolds a degree in Computer Science or a related STEM field.Has entrepreneurial experience or has previously started a company.Enjoys participating in hackathons.Has experience working in early-stage startups (Series A or earlier).Has not invested excessive time preparing for interviews on platforms like Leetcode.Possesses an eye for design, with experience in product design tools like Figma.

About HappyRobotHappyRobot is pioneering the AI-native operating system tailored for the real economy, seamlessly bridging the gap between intelligence and actionable outcomes. By harnessing real-time data, specialized AI agents, and a central orchestrating intelligence, we empower enterprises to manage intricate, mission-critical operations with unparalleled autonomy.Our AI OS accumulates knowledge, optimizes processes across various levels, and adapts over time. We are initially focusing on supply chain and large-scale industrial operations, where resilience, speed, and ongoing enhancement are paramount—allowing human talent to concentrate on strategic, creative, and other high-value endeavors.Discover our vision further in our Manifesto. HappyRobot has successfully raised $62 million to date, including a recent $44 million in Series B funding in September 2025. Our esteemed investors include Y Combinator (YC), Andreessen Horowitz (a16z), and Base10—partners committed to our mission of transforming enterprise operations. We are channeling this investment into assembling a top-tier team: individuals driven by relentless ambition, adept problem-solving skills, and a passion for pushing boundaries in a dynamic, high-energy environment. If this resonates with you, we invite you to be part of HappyRobot.About The RoleAt HappyRobot, our Full Stack Engineers take ownership of significant components of our product and infrastructure, delivering from end to end.We seek innovators who thrive in uncertain environments, have a deep appreciation for their craft, and desire genuine ownership of their creations.

About Our TeamAt OpenAI, our Full Stack Engineers are integral to delivering innovative solutions that seamlessly integrate front-end experiences with robust back-end systems. We are expanding our teams across various domains, including Growth, Ecosystems, Personalization, Search Infrastructure, and Platform Engineering, to create user-centric features and foundational services that enhance our offerings.About the RoleWe are seeking passionate Full Stack Software Engineers who thrive at the intersection of front-end and back-end development. In this role, you will:Develop comprehensive web applications and platform features that elevate ChatGPT experiences.Collaborate closely with designers, product managers, and infrastructure teams to deliver cohesive solutions.Design and implement robust APIs, scalable services, and intuitive UI components.Maintain the integrity, security, and performance of the systems you create.Contribute to team best practices in testing, architecture, and the Software Development Life Cycle (SDLC).You May Be a Great Fit If YouPossess experience with both front-end technologies (e.g., React, TypeScript) and back-end frameworks (e.g., Node.js, Python, Go).Are comfortable taking ownership of features from initial design through to deployment.Value high-quality code and exceptional user experiences.We are open to hiring in San Francisco, New York, and Seattle.

Join prosper as a Senior Full Stack Software Engineer, where your expertise will drive innovation and enhance our technology solutions. In this role, you will collaborate with cross-functional teams to develop scalable applications, ensuring high-quality code and performance. Your contributions will help shape the future of our platform and improve user experiences.

About UsAt Valdera, we empower manufacturers to turn their visions into reality by revolutionizing the way they source materials. Our innovative platform simplifies the process of finding top-quality materials and suppliers, enabling manufacturers to create exceptional products at scale and distribute them globally.As a rapidly expanding team, we have established successful partnerships with Fortune 500 industrial manufacturers, beauty brands, and chemical companies. We seek driven and talented individuals who excel in high-performance settings and are eager to advance their careers swiftly.Our culture encourages top talent to tackle significant challenges, collaborate with industry leaders, and witness the tangible impact of their contributions. If you are seeking a dynamic environment where your ideas can foster change, Valdera is the perfect place for you.Join us in shaping the future of manufacturing.

About the RoleJoin us as we revolutionize the application of AI with ChatGPT, aimed at unlocking economic opportunities on a grand scale. This is a rare opportunity to operate at the cutting edge of AI, working on an innovative platform that integrates agents, search/matching algorithms, personalization, user experience (UX), and tangible economic impact. You will help develop AI solutions that significantly enhance people's lives.As millions rely on ChatGPT for career guidance, we are challenging the outdated approaches of static résumés and keyword searches. We are creating a distinct career agent that comprehensively understands skills, assists in certification, and tirelessly seeks to create opportunities. Our vision is to establish a network where job seekers and employers connect based on actual capabilities rather than traditional job postings.In this role, you will:Lead the development of key product areas to create a next-generation AI-driven jobs platform.Design and implement essential systems for candidate matching, verification, skills representation, and workflow automation.Collaborate with research teams to translate new model capabilities into production features that enable users to validate their skills and discover exceptional opportunities.Develop robust, scalable systems that cater to millions of job seekers and employers.Conduct experiments, engage with users, and iterate swiftly to uncover what truly drives successful job outcomes.Work closely with product managers, designers, researchers, and operations to craft AI-enhanced, user-centered experiences.Optimize for performance, reliability, and security to ensure a trustworthy platform fostering economic mobility.You may be a great fit if you possess:A minimum of 5 years of software engineering experience, particularly in developing highly-available user-facing products.Proficiency in full stack development (frontend and backend) and a comfort level with owning features from inception to deployment.A passion for marketplaces, matching systems, or personalization, even if you have not previously built one.Interest in AI-driven user experiences, agents, and workflow automation (direct machine learning experience is not mandatory).Enthusiasm for thriving in a dynamic, fast-paced environment where innovative ideas are rapidly implemented and user impact is prioritized.About OpenAIOpenAI is at the forefront of AI research and development, dedicated to advancing digital intelligence in a way that is safe and beneficial for humanity. We strive to ensure that our cutting-edge technologies are aligned with human values and contribute positively to society.

About the RoleJoin us as a Full Stack Engineer at nash, where you will be instrumental in crafting, enhancing, and scaling our innovative product offerings. Collaborate closely with our CTO, co-founder, and dedicated engineering and product teams to spearhead the development of new features across our technology stack, elevating both the user experience on the frontend and the robustness of our backend systems. This is a unique opportunity to be part of nash during a pivotal growth phase, as we create solutions for enterprises and small to medium businesses across the logistics value chain.Key ResponsibilitiesDesign, develop, and manage scalable web applications throughout the entire stack.Create and optimize responsive and high-performance user interfaces.Build and maintain backend services and APIs that fuel our platform.Collaborate with product, design, and engineering teams to quickly build, test, and iterate on features within our existing platform.Diagnose and resolve production issues across our systems, ensuring reliability and performance.Promote best practices in code quality, testing, and maintainability.Independently and collaboratively tackle complex technical challenges.QualificationsA minimum of 4 years of experience in building and deploying full-stack web applications.Proficient in React (or similar frontend frameworks) and Python.Experience with GraphQL, RESTful APIs, and database management (SQL and NoSQL).Strong grasp of modern frontend development principles, including TypeScript, React, component-driven architecture, and contemporary tooling.Familiarity with cloud platforms (AWS, GCP, or Azure) and best practices for deployment.A passion for delivering exceptional user experiences and developing scalable backend systems.Excellent problem-solving capabilities and the ability to work autonomously in a dynamic environment.Preference for candidates located in the Bay Area, as nash operates a hybrid-first product team with an office in San Francisco.Startup experience is a plus, but not mandatory.Bonus: Experience with Flask, SQLAlchemy, WebSockets, and integration-heavy systems.

About the TeamJoin the dynamic ChatGPT team at OpenAI, where innovation meets collaboration across research, engineering, product development, and design. We are dedicated to deploying cutting-edge technology responsibly and safely, ensuring that the benefits of AI are available to everyone, regardless of location or platform. Our mission is to enhance lives through AI, driven by deep insights into user interactions with our products.About the RoleWe are on the lookout for a talented Full Stack Software Engineer to join our burgeoning ChatGPT Growth team. You will lead impactful projects aimed at expanding the user base of ChatGPT and Plus Subscribers. Your responsibilities will include optimizing user access, enhancing notifications, refining SEO practices, promoting value discovery, and driving virality. As we embark on our growth journey, your insights will be crucial in identifying key opportunities for strategic initiatives and incremental improvements. We seek engineers who are driven by impact, thrive in autonomy, and possess a keen ability to extract valuable insights from experimental data to enhance user experiences.Key Responsibilities:Catalyze the long-term growth of ChatGPT by leveraging data analysis, product innovation, and experimentation to refine product experiences.Design and implement robust backend APIs to support enhanced product functionalities.Collaborate closely with cross-functional teams including research, product, design, and data science to ensure alignment with product goals.Foster a diverse and inclusive workplace culture that encourages open communication and challenges conventional thinking.Ideal Candidate Profile:Demonstrated experience shipping web features that optimize user journeys, including landing pages, product interfaces, and purchase flows.Strong analytical skills with a proven track record in designing and executing A/B tests, employing a scientific approach to data-driven experimentation.A passionate learner who actively seeks out knowledge and effectively shares insights with team members.Comfortable navigating ambiguity and adapting to rapidly evolving project landscapes.