Software Engineer, Desktop

Join Our Team as a Software Engineer for ComfyUI DesktopAs a vital member of our engineering team, you will play a crucial role in developing ComfyUI Desktop, the native application that brings one of the most esteemed open-source AI projects to millions of users across Windows and macOS. With millions of downloads each month, ComfyUI Desktop is making waves in the AI community.Your goal is to ensure that the initial user experience is nothing short of magical. When a user downloads ComfyUI, you will be the reason it works seamlessly. You will craft a native experience that simplifies a powerful yet complex tool, making it feel intuitive and effortless.Key Projects You Will Work On Include:Creating a smooth installation and onboarding process that sets up Python environments for all supported operating systems and GPUs.Developing a backup system for user files (models, custom nodes) that ensures accessibility across different environments.Implementing management solutions for multiple ComfyUI environments.Integrating the desktop application with ComfyUI Cloud for a hybrid usage experience.You Could Be a Great Fit If:You've successfully delivered a desktop application in the past, demonstrating your ability to get software onto users' machines and maintain its performance.You possess a strong understanding of Python packaging and environment management (conda, venv, pyinstaller, pip), and have dealt with dependency resolution and cross-platform distribution.You have a solid grasp of the desktop application lifecycle, including packaging, code signing, distribution, and auto-updates across Windows and macOS.Bonus: Familiarity with Electron, our current technology stack.Bonus: Experience with ComfyUI or other node-based creative tools.

The OpportunityJoin us as a pivotal contributor to ComfyUI, one of the most renowned open-source projects today, and help shape the future of creative tools and workflow engines.Your primary objective will be to design and implement robust software foundations that drive our engineering efforts, including creating clean software abstractions, developing extensible RESTful APIs and Python SDKs, and ensuring high standards of code quality. The impact of your design decisions will significantly influence the project's trajectory, necessitating meticulous attention to detail and strategic thinking.Key Projects You Will Tackle:Creating adaptable abstractions that accommodate future developments, such as the concept of subgraphs within a graph.Crafting scalable data models that thrive in an open-source ecosystem.Introducing innovative core types like VIDEO or 3D.Collaborating with product designers and frontend engineers to deliver user-facing features that seamlessly function in headless environments, as many users utilize ComfyUI as an API service.Ideal Candidate Profile:Proficient in Python with experience in maintaining scalable APIs and SDKs.Consistently writes and reviews code, upholding high-quality standards.Passionate about elegant software design and the principles of clean coding.Bonus: Familiarity with ComfyUI or other node-based workflow tools.Bonus: Strong knowledge of tensors, PyTorch, and the ability to contribute to implementing new models for ComfyUI.About ComfyUIComfyUI is the leading visual AI platform—an open and modular system where users can construct, customize, and automate AI workflows with precision and full control.Unlike conventional AI tools that conceal their mechanisms behind simple prompts, ComfyUI empowers professionals to design their own pipelines, connecting models, tools, and logic visually akin to building blocks.Our platform is utilized by artists, filmmakers, game developers, designers, researchers, VFX studios, and teams from top-tier companies like OpenAI, Netflix, Amazon Studios, Ubisoft, EA, and Tencent—enabling them to transcend presets and truly influence AI creation.

The RoleAs a Senior Backend Software Engineer at ComfyUI, you will spearhead vital backend projects that empower millions of creatives to harness AI through our platform. Your responsibilities will include developing robust distributed systems, creating data models that accommodate rapid growth, and addressing complex scaling and optimization challenges. You will also contribute code to our open-source initiatives, ComfyUI, and Comfy Cloud. While our backend technology stack includes Python, Go, Kubernetes, and Postgres, we prioritize your adaptability and coding proficiency over specific language familiarity.Ideal Candidate ProfileYou thrive on taking ownership of high-quality feature development.You are innovative and regularly devise creative solutions to complex problems.You have a track record of building exceptional products, valuing user experience alongside engineering excellence.You possess a deep understanding of distributed systems and have experience scaling large systems.Your ResponsibilitiesCollaborate with a cross-functional team to rapidly implement features, often transitioning from concept to production in mere days.Release features that have a direct impact on millions of ComfyUI users.Help define our technical direction as we scale.Sample ProjectsDeploy diverse custom nodes developed by the open-source community in a secure and sustainable manner.Develop algorithms for scheduling a diverse range of workflows on GPU nodes, optimizing for latency and throughput.Create a notification system from the ground up in just one week.Preferred QualificationsWillingness to dive deep into infrastructure (Kubernetes/Helm) to achieve objectives.We value your eagerness to learn and deliver quality code over familiarity with our entire stack. Our approach to problem-solving is about acquiring the knowledge needed to tackle challenges, rather than sticking to what we know.About ComfyUIComfyUI stands as the premier visual AI platform, an open and modular framework enabling anyone to construct, personalize, and automate AI workflows with precision and full control.

Who Are We?Postman is recognized as the leading API platform globally, empowering over 45 million developers and 500,000 organizations, including 98% of the Fortune 500. We are dedicated to transforming the API landscape by simplifying every phase of the API lifecycle, fostering collaboration, and enabling users to create superior APIs with increased efficiency.Headquartered in San Francisco, we also have offices in Boston, New York, Austin, Tokyo, London, and Bangalore—our founding city. As a privately held company, we have received support from notable investors such as Battery Ventures, BOND, Coatue, CRV, Insight Partners, and Nexus Venture Partners. To learn more about our vision, visit postman.com or connect with us on X at @getpostman.P.S: We highly recommend reading The 'API-First World' graphic novel to gain insights into our vision at Postman.The OpportunityAs a Staff Engineer for the Desktop Platform, you will lead the technical direction of our Electron-based desktop application, which is utilized by over 40 million developers worldwide. Your expertise will influence its architecture, performance, and security for the foreseeable future.This role is primarily focused on individual contributions. You will engage in both design and implementation while serving as the technical cornerstone for our Desktop Platform. Your responsibilities will include defining architecture, developing essential features, and mentoring fellow engineers, ultimately guiding Postman’s evolution across various desktop operating systems.About the TeamThe Client Platform organization is tasked with providing a streamlined pathway for developing, testing, and releasing Postman’s web and desktop applications. We manage the frameworks, SDKs, build tools, shared libraries, and infrastructure that our product engineers depend on daily. Our platform serves as the foundation for hundreds of Postman engineers to deliver new features and enhancements to over 40 million users.Within this group, the Desktop Platform team focuses on Postman’s integration with Electron and OS-level infrastructure. Our team ensures that Postman is easily installable, consistently updatable, and performs optimally across Windows, macOS, and Linux. We collaborate closely with the Client SDK and Build/Release teams to guarantee a seamless user experience.What You’ll DoLead the architecture of Postman’s Electron-based desktop application.Design and implement core desktop functionalities, including installers, auto-updates, and OS integrations.Enhance performance across desktop platforms, optimizing startup times, memory, and CPU utilization.

Join our team as a Desktop Support Specialist where you will play a critical role in maintaining and enhancing our IT infrastructure. You will be the first point of contact for troubleshooting and resolving desktop-related issues, ensuring that our employees can work efficiently and effectively.Your responsibilities will include diagnosing hardware and software problems, providing technical support for desktop applications, and collaborating with other IT teams to implement solutions. Your expertise will be invaluable in creating a seamless working environment.

Join Artech Information Systems LLC as a Desktop Support Specialist, where you will play a vital role in providing technical assistance and support to our team in San Francisco. This position involves troubleshooting hardware and software issues, ensuring that our systems operate efficiently, and delivering exceptional customer service.

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.

Join our dynamic team at Comfy Organization as a Product Manager for ComfyUI. In this pivotal role, you will lead the development and enhancement of our user interface, ensuring it meets the needs of our customers while driving innovation in our product offerings.Your expertise will guide cross-functional teams in defining product vision, roadmap, and growth opportunities. You will collaborate closely with engineering, marketing, and design to deliver a product that exceeds user expectations.

Join our dynamic team at StemXpert1 as a Desk-Side Support/Desktop Technician. In this pivotal role, you will be the first line of support for our users, ensuring that all desktop-related issues are resolved promptly and efficiently. Your expertise will help maintain optimal performance across all systems and devices.As a key member of our IT support team, you will provide hands-on technical support, troubleshoot hardware and software issues, and assist in the implementation of new technologies. Your proactive approach will be instrumental in enhancing user satisfaction and productivity.

About CondorAt Condor, we are committed to transforming the financial infrastructure of clinical operations and finance. Every year, substantial investments are made in discovering and developing new therapies, yet the tools and data supporting these efforts often remain fragmented and disconnected. Our mission is to bridge this gap.We are pioneering a real-time intelligence layer that seamlessly integrates clinical operations, vendor activities, and financial signals. As a result, R&D and finance leaders gain unprecedented control over their organizational operations, making informed decisions with confidence.Our platform is rooted in AI-driven technology tailored for the pharmaceutical industry, built to scale with the standards established in collaboration with leading partners in the field. We empower organizations to enhance their prediction, control, and execution capabilities in the most complex R&D environments globally.The Importance of Our WorkHaving established trust among enterprise teams to manage critical operations and finance, we are now faced with the challenge of scaling our solutions. This pivotal phase is where our efforts will shape the future of clinical development.Condor is experiencing rapid growth, supported by prominent institutional investors like Felicis and 645 Ventures, and is becoming integral to the operations of Top 200 biopharma companies. This role represents a unique opportunity to contribute to the foundational infrastructure that will redefine how therapies are brought to market.Role OverviewThe Vice President of Engineering at Condor is a vital leadership position responsible for establishing the engineering operating system behind a platform that our customers will increasingly view as essential. This role transcends mere maintenance; it is about innovating and enhancing how we deliver products with agility and precision.In this position, you will collaborate closely with the CEO and other cross-functional leaders to convert company priorities into actionable plans. You will take on hands-on responsibilities typical of early-stage leadership, from resolving production issues to making architectural decisions, while also building a scalable team and processes.This is an opportunity for an engineering leader seeking genuine ownership and influence, with the chance to create a resilient engineering function during a critical juncture in our growth.Key ResponsibilitiesDevelop and Direct the Engineering Operating System: Design and implement frameworks and processes that ensure reliability and efficiency.Team Leadership: Recruit, mentor, and develop a high-performing engineering team.Cross-Functional Collaboration: Work with product management and other departments to align engineering efforts with company goals.Strategic Technical Decisions: Make informed architectural choices that support product scalability and performance.

At Crusoe, our vision is to enhance the availability of energy and intelligence. We are at the forefront of developing solutions that empower individuals to innovate boldly with AI, all while ensuring that we uphold principles of scalability, speed, and sustainability.Join us in driving the AI revolution through sustainable technology at Crusoe. You will play a pivotal role in fostering innovation, making a significant impact, and collaborating with a team that is leading the way in responsible and transformative cloud infrastructure.About the RoleWe are on the lookout for a Senior Software Engineer to take on the role of founding engineer within our new Enterprise Software Engineering team in IT. You will work closely with the Director to develop internal tools, automation processes, and integrations that remove manual tasks and address critical operational challenges across the organization.This role transcends traditional enterprise IT positions. You will leverage AI-assisted development as your primary method, delivering production-quality software within days instead of months, while laying the groundwork for future team members. As you grow in this role, your primary contributions will focus on defining specifications, context, and reusable patterns to guide AI agents, while still engaging in hands-on coding for the most complex challenges.Your ResponsibilitiesDesigning and deploying internal tools, automation, and integrations that provide measurable benefits across Finance, Operations, HR, and other business functions.Utilizing AI-assisted development as your standard workflow, which includes drafting specifications, creating prompts, reviewing AI-generated code, and iterating quickly.Establishing foundational technical patterns such as coding standards, project conventions, reusable components, and context files that facilitate AI-driven development.Creating and managing integrations between enterprise systems through APIs, middleware, and data pipelines.Developing solutions across a versatile environment that combines cloud application platforms with internal GPU compute for AI workloads.Collaborating with business teams during rapid prototyping sessions, then refining prototypes into production-ready systems complete with testing, monitoring, and documentation.Setting up CI/CD pipelines, automated testing, and quality assurance measures for all solutions delivered.Taking ownership of solutions from end to end, covering everything from specification and implementation to deployment and production support.

Join Condor as a Quality Engineer in AccountingCondor Software is at the forefront of revolutionizing the financial infrastructure necessary for clinical operations. With hundreds of billions invested annually in the discovery and development of new therapies, our mission is to bridge the gap between clinical operations and finance, eliminating disconnection and enhancing decision-making through a unified platform.Our innovative solutions integrate clinical operations, vendor activities, and financial signals into a real-time intelligence layer, empowering R&D and finance leaders with comprehensive control over their organizational workflows.As a pharma-native, AI-driven infrastructure, Condor is uniquely positioned to scale industry standards defined in partnership with Big 4 firms. Our platform supports prediction, control, and execution in the most complex R&D environments worldwide.The Importance of Your RoleHaving established significant trust among enterprise clients, Condor is poised for growth. You will play a pivotal role in scaling a platform that is integral to the operations and financial health of top biopharma companies. This is a unique opportunity to contribute to foundational infrastructure that will directly impact how new therapies reach patients.Your ResponsibilitiesAs a Quality Engineer embedded within an agile product team, you will ensure the reliability and accuracy of our platform. This role requires a blend of accounting expertise, systems thinking, and technical skills to safeguard workflows where precision is critical. You will collaborate with software engineers, product managers, and domain experts to validate complex financial and clinical trial workflows under real-world conditions, significantly mitigating production risks and bolstering customer trust.Your hands-on role will focus on automating tests and solving analytical problems by designing and maintaining comprehensive automated test coverage for intricate financial calculations, accrual logic, and practical edge cases. Additionally, you will engage in targeted manual validations, contribute to the system's design for enhanced testability, and elevate quality standards across our platform.

Why Choose Numeric?Accounting is the backbone of every business. Unfortunately, many software solutions in this field were designed in the early 2000s — cumbersome, slow, and outdated in terms of AI capabilities. Today, accountants are grappling with an escalating, unresolved data challenge stemming from complexity, data overload, and fragmented systems — leaving them without adequate tools for resolution. These challenges are significant, complex, and increasingly urgent. But they are solvable.Welcome to Numeric — the future of accounting and finance. We are developing a platform that embodies the vision of real-time, comprehensive, and reliable data and insights for organizations to enhance their decision-making and execution.Our mission addresses the foundational issues necessary for automating data ingestion, transformation, matching, projection, and reporting, creating a seamless graph of financial data. By integrating data, automation, workflows, and AI-driven experiences, we empower accounting teams to maintain a continuous view of their company’s financial health and activities.With strong product-market fit and a growing customer base that includes leaders such as Anthropic, Brex, OpenAI, Plaid, and Wealthfront, we are backed by top-tier investors including IVP, Menlo Ventures, Founders Fund, and 8VC, alongside founders and executives from Ramp, Segment, and other pioneering firms.About the RoleAs a Product Software Engineer at Numeric, you will take charge of the entire product lifecycle, directly influencing our product strategy and direction. We seek innovative, dynamic builders with robust foundational skills and a commitment to enhancing user experiences and addressing key challenges.Potential ResponsibilitiesYou may work on our advanced data platform, which includes:Ingestion processes, metadata management, lineage tracking, and transformation for thorough analysis and insights while ensuring source traceability.Our reporting tools, enabling end-users to create flexible, highly-structured financial projections that can be saved as reports and seamlessly integrated into their workflows. These reports are both traceable and composable, allowing users to delve into transaction-level details and beyond.Monitoring systems, empowering clients to identify and rectify data issues at the source and prevent errors...

About CondorAt Condor, we are transforming the financial infrastructure of clinical development. While substantial investments are made annually to discover and develop new therapies, the processes behind these advancements often remain outdated and disconnected. Our mission is to bridge this gap, creating a cohesive system that integrates clinical operations, vendor activities, and financial data into a real-time intelligence layer. This empowers R&D and finance teams with the insights they need to make informed decisions.Our AI-driven, pharma-native infrastructure is designed to scale industry standards that we have helped shape alongside major partners. We facilitate prediction, control, and execution in some of the most complex R&D environments globally.As we continue to gain the trust of enterprise teams, we are now focused on the critical task of scaling our operations in a high-stakes environment.Condor is a rapidly growing company, backed by leading institutional investors such as Felicis and 645 Ventures, collaborating with top 200 biopharma companies. This is a unique opportunity to contribute to the infrastructure that influences how new therapies reach patients.The RoleWe are seeking a Senior Backend and Data Platform Engineer to play a key role in developing the foundational data infrastructure for Condor’s financial intelligence platform. This position is pivotal in turning complex clinical and financial data into actionable intelligence that enterprise biopharma teams can rely on.In this role, you will be responsible for designing and managing the core data foundations that underpin Condor’s financial engine and AI capabilities. Your work will involve modeling intricate, high-stakes data, constructing reliable data pipelines and services, and ensuring that product features and intelligence workflows function with precision, consistency, and scalability. The systems you develop will directly support critical finance and operational applications.This hands-on, senior engineering position provides you with significant ownership. You will engage with backend services, data pipelines, and APIs, bringing features from concept to production. You will define necessary data schemas, transformations, and architectural patterns that become essential as our platform evolves. Although your primary focus will be on backend and data engineering, you will also be encouraged to work across the stack to ensure seamless integration of data and intelligence.

Sofi is hiring a Software Engineer, Cloud to help build and support cloud-based solutions for a diverse and expanding customer base. This position plays a key part in shaping the technology that powers Sofi’s financial products. Role overview This role centers on designing, developing, and maintaining systems in the cloud. The Software Engineer will work closely with colleagues from different teams to introduce new technologies and refine existing systems. What you will do Create and maintain cloud-based applications and services. Work with cross-functional teams to implement new features and improve performance. Contribute to projects that enhance the overall user experience. Impact Work in this role supports Sofi’s mission to make financial tools accessible to everyone. Contributions directly affect how customers interact with and benefit from Sofi’s offerings.

Airbnb, founded in 2007, has transformed the travel experience by connecting over 5 million hosts with more than 2 billion guests worldwide. Our platform enables unique stays and authentic community experiences for travelers around the globe.Join Our Community:At Airbnb, the Developer Infrastructure team is dedicated to empowering engineers and AI Coding Agents to produce high-quality software efficiently. We focus on infrastructure that enhances engineering productivity throughout the software development lifecycle, including build, test, and deployment.Your Impact:As a member of the CI+Build team, you will play a crucial role in optimizing our developer infrastructure, which encompasses remote build systems, CI clusters, flaky test management, and merge queues. Your contributions will help maintain a seamless mainline and accelerate pull request cycle times.In this role, you will define and implement cutting-edge build systems at Airbnb’s scale, guiding the technical direction for build infrastructure across diverse platform teams. You will collaborate with internal teams that deliver systems utilized by product engineers in backend, web, and mobile environments. Success in this position requires a deep understanding of the architecture of our largest internal backend services as we navigate an increasingly complex build graph.A Day in Your Role:Designing enhancements to our existing Bazel installation and remote build/cache infrastructure to boost correctness, reproducibility, and speed.Establishing the technical roadmap for the reliability and performance of our software build systems.Improving inner-loop development velocity and CI run-times through diagnostic efforts.

Join SquareTrade, Inc. as a Software Engineer and be a key player in developing innovative software solutions that enhance customer experiences. You will collaborate with cross-functional teams to design, implement, and maintain robust applications. Your contributions will directly impact our mission to provide exceptional service and support to our users.

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.