Contribute to the design, implementation, and maintenance of product features.
Write clean, maintainable code with support from senior engineers and tech leads.
Help to support production systems and respond to incidents when required.
Prolific is building the human data infrastructure that's reshaping the landscape of AI development. They connect researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioral data and feedback.
Own the ideation and execution of high-impact projects that directly influence the user experience and business outcomes
Flesh out and evolve the Conversational AI Engineering roadmap alongside product and technical leadership
Incept projects: identify opportunities, design solutions, and lead implementation
Trellis is rewriting the insurance experience from the inside out. With powerful tools and a customer-first mindset, they're making insurance shopping refreshingly effortless, and they are a profitable, fast-growing Series A startup.
Design and build performant, resilient systems for real-time identity event processing. Craft intuitive APIs and developer workflows that make Radar easy to adopt. Develop a deep understanding of the identity-security landscape and shape Radar’s product direction.
WorkOS builds tools and services for developers to help them implement authentication, identity, authorization, and overall enterprise readiness.
Guide the team in delivering high-quality, well-tested technical solutions.
Own projects through the entire software development lifecycle.
Leverage understanding of business and engineering strategies to design high-value projects.
Trellis is a profitable, fast-growing Series A startup backed by General Catalyst, QED, NYCA, and Amex Ventures that is reimagining how people shop for home and auto insurance.
Guide your team in delivering high quality, well tested technical solutions providing technical and project oversight
Lead by example through the quality of your code and your approach to your work
Own projects through the entire software development lifecycle - from planning and development to validation, iteration, and maintenance
Trellis is rewriting the insurance experience from the inside out. They're a profitable, fast-growing Series A startup backed by General Catalyst, QED, NYCA, and Amex Ventures that is remote-first, moves quickly, experiments boldly, and builds with intention.
Have experience working in a high-velocity software development organization.
Are proficient at building software that both powers and relies on the web.
Can build high-quality REST APIs.
Scrunch is a venture-backed startup that helps marketing teams rethink how their products and services are discovered and surfaced on AI platforms. With $26M in funding, they've scaled rapidly and work with over 500 paying brands.
Leads the AI roadmap from concept to production. Builds production-ready, accurate, and reliable AI agents. Continuously improves performance of AI solutions.
Symbe is an innovative business intelligence startup that automates business case creation for sales teams, helping them effectively demonstrate value.
Collaborate with product managers, designers, and other engineers to understand requirements and translate them into working software.
Design, build and ship full-stack features across frontend and backend services.
Own services end‑to‑end: technical design, implementation, testing, observability, SLOs, incident response, and iterative hardening.
Reddit is a community of communities, built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. With 100,000+ active communities and approximately 116 million daily active unique visitors, Reddit is one of the internet’s largest sources of information.
Optimize how the team produces code and collaborates to build WorkOS.
Build trust and credibility across the engineering team, while identifying pain points and recommendations to improve how software is built internally.
Serve as a bridge between infrastructure, product, and leadership to ensure tools and systems are maturing alongside the product.
WorkOS builds tools and services for developers to help them implement authentication, identity, authorization, and overall enterprise readiness.
Bring core iOS App to cross platforms using cross-platform SDKs.
Rapidly build prototypes from mockups and create interactive web/mobile UIs.
Improve rendering performance and perform cross-browser/device testing.
Goodnotes merges human creativity with AI, creating tools for productivity and learning. They value innovation, user focus, and teamwork, fostering a culture of continuous improvement and ownership.
Review AI-generated TypeScript code for type safety and best practices.
Solve complex development challenges using modern frameworks.
Write summaries explaining architectural decisions and type logic.
Alignerr partners with the world’s leading AI research teams and labs to build and train cutting-edge AI models. They value innovation and collaboration in a fully remote environment.
Work with teams to modernize platform components and refactor legacy code.
Improve APIs, frontend, backend, and CI/CD; ensure observability and security.
Establish AI-assisted development guardrails and champion these practices.
Gcore provides infrastructure and software solutions for AI, cloud, network, and security. They power real-time communication, streaming, enterprise AI, and secure web applications, with over 550 professionals globally and 210+ edge locations.
Design, build, and deliver high-quality features that drive customer and business impact
Collaborate cross-functionally with product and design to turn complex problems into elegant, user-focused solutions
Balance iteration speed with long-term maintainability and system health
Fieldguide is modernizing how cybersecurity, privacy, and financial audits are done by building software that streamlines the work. They are a remote-first company headquartered in San Francisco, CA and value diversity of backgrounds and experiences, and they’re deliberate about building an inclusive, humble, and high-performing culture.
Challenge advanced language models on realistic infrastructure and platform scenarios.
Verify architectural soundness and logical correctness, assess code quality and testing strategies.
Analyze performance bottlenecks and deployment risks, capture reproducible failure cases, and suggest improvements.
The company is hiring for a SWE Infrastructure Specialist. As a contractor, the employee will need to supply a secure computer and high-speed internet; company-sponsored benefits such as health insurance and PTO do not apply.
Work with engineering and business partners to define and build complex solutions.
Lead solution development end-to-end for new innovations with iterative improvements.
Develop business logic to empower our web and mobile applications via RESTful APIs.
Connection is a company that provides technical staffing solutions. They focus on connecting talented individuals with organizations seeking skilled professionals.
Strengthen Enode’s Connect platform and integrations. Design and implement backend features that support customer use cases. Contribute to the architecture and reliability of the Connect platform and scale.
Enode’s platform powers the next generation of green energy apps by connecting and optimizing the world’s energy devices through our APIs.
Design and build a cross-platform application used by tens of millions of users
Work primarily in Typescript and Swift, targeting Web Assembly and the web platform
Architect scalable, maintainable modules and APIs that unlock new features and support rapid growth
Goodnotes is merging human creativity with the breakthrough capabilities of AI by reimagining the way we interact with information. Goodnotes' renewed vision and mission drive them to create the best medium for human and AI collaboration, empowering users to explore new dimensions of productivity, creativity, and learning.
Design, develop, and maintain backend services, APIs, and data pipelines that power Knock's customer-facing and internal applications.
Architect and build scalable backend services using Node.js and TypeScript, ensuring they integrate seamlessly with our frontend experiences.
Contribute to AI-powered features and initiatives, integrating AI services to enhance our risk analysis and decision-making capabilities.
Knock is redefining the home buying and selling experience. They are a passionate team of industry experts who knew there had to be a better, simpler way for people to navigate the journey between homes and have been honored as one of Inc.’s Best Workplaces six times in the past seven years.
Join Zapier’s AI Tasks team, where you’ll own the core AI surfaces that make our customers’ workflows smarter. Collaborate with AI experts, product managers, designers, and platform engineers to bring LLM-native workflows to life. Build and refine user-facing features and interfaces for initiating, monitoring, and guiding agent behavior.
At Zapier, we build and use automation every day to make work more efficient, creative, and human.