Backend Engineer - Metamask (API Platform)
MetaMask is seeking backend Node.js developers experienced with production applications to join the API Platform team. This team builds essential backend APIs for all MetaMask platforms, including services for Price, Token, Account, and NFT data. The role requires strong technical skills in Node.js and experience working within a distributed, remote team environment.
Founding Technical Staff
Atomic is seeking a founding technical staff member who is comfortable spanning code, product discussions, and system design to build an AI automation platform for insurance agencies. Responsibilities include building core product systems end-to-end, making foundational technical choices, and establishing early engineering culture. This product-oriented engineering role requires 5+ years of experience, comfort wearing multiple hats, and a commitment to shipping quality production software.
Senior Product Engineer
Span is building a new type of tool to deliver coherent software engineering context, aiming to enable ownership and autonomy within engineering organizations. The role involves projects such as rooting out KTLO work with recommendations, creating a usable software catalog, and using AI to protect engineering focus time. The ideal candidate should be resourceful, thrive in a high-agency environment, and have proven experience as a founder, seed-stage hire, or launching their own project.
Sr./staff JavaScript Developer - Web SDK
The role is for a Sr./Staff JavaScript Developer to lead the design, development, and performance optimization of a critical Web SDK focused on device fingerprinting, identity verification, and behavior analytics. Key responsibilities include leading SDK development, designing data collection algorithms, building CI/CD pipelines, and ensuring data privacy and security are embedded in the design. This position requires deep expertise in JavaScript/TypeScript and extensive experience building and maintaining Web SDKs or similar libraries.
Senior Design Engineer
The Design Engineer will create designs and build the user experience for the Astro IDE, a new AI-enabled software IDE built specifically for Data Engineers using Apache Airflow. Key responsibilities include transforming design concepts into production-ready user interfaces, championing design-led experimentation, and deeply understanding user needs by collaborating across product teams. The role requires 5+ years of experience in product design or front-end engineering with proficiency in JavaScript, TypeScript, and React.
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Software Engineer - Connectors
The Software Engineer on the Connectors team will be responsible for building and maintaining integrations that connect the ConductorOne platform to various business systems. Key activities include designing and implementing connectors to synchronize user, group, and access data across SaaS and on-premise applications. This role involves working across infrastructure, API design, and customer experience, owning the full lifecycle of connector development from specification to deployment.
Software Engineering Intern
The Software Engineering Intern at Sift will gain hands-on experience building and testing new product features impacting real customers, working alongside experienced mentors. Responsibilities include designing reliable systems for real-time data processing, participating in code reviews, and growing skills in distributed systems and data engineering. Candidates should be actively pursuing a STEM degree and eager to learn modern engineering practices.
Forward Deployed Engineer, Infrastructure
The Forward Deployed Engineer, Infrastructure, will maintain cloud, VPC, and on-premise deployments, bridging infrastructure capabilities with customer deployment challenges. Responsibilities include deploying resilient infrastructure solutions, partnering with customers on technical challenges, and implementing robust monitoring and logging systems. This role requires 3+ years of distributed systems experience and strong communication skills to act as a technical partner to customers.
Software Engineer, Infrastructure
Sift is seeking an early engineer to design, build, and maintain scalable, resilient infrastructure solutions for their growing platform, which focuses on real-time observability for modern machines. Key responsibilities include optimizing application performance, implementing monitoring/alerting, automating deployments, and evolving backend architecture for cloud and on-premise use cases. This role offers high ownership in an early-stage startup environment, requiring 3+ years of experience with distributed systems and cloud technologies.
Software Engineer, Full-Stack
Sift is seeking an early Software Engineer to help build and maintain full-stack features for their real-time observability platform, which originated from work on SpaceX projects. Responsibilities include building web application features, creating intuitive user interfaces for data exploration, and implementing efficient real-time data streaming APIs. Candidates should have 3+ years of experience with relevant modern web and backend technologies like React, NextJS, Go, and Rust.
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Senior Software Engineer, Full-Stack
Sift is seeking a Senior Software Engineer to build and maintain full-stack features for their web application, focusing on complex telemetry data exploration and optimization. Responsibilities include creating intuitive UIs, implementing efficient APIs for real-time data streaming, and collaborating on service design. Candidates should have 8+ years of experience building production applications using technologies like React, NextJS, TypeScript, Go, Rust, and Python.
Software Engineer, Frontend
Sift is seeking an early Frontend Software Engineer to build high-performance data visualization interfaces and reusable component libraries for complex telemetry data. Responsibilities include creating intuitive UIs, collaborating on API design, and writing clean, maintainable code. Candidates should have 3+ years of experience with React, NextJS, and TypeScript, working on data-driven tools.
Staff Software Development Engineer
In the API Management group, the Staff Software Development Engineer will build tools and services to enable visibility into customers' APIs, ensuring they are discovered, meet requirements, and have great documentation. Key responsibilities include leading features across team boundaries, designing and maintaining microservices, and supporting services in production via an on-call rotation. Candidates must have 8+ years of experience developing, delivering, and maintaining complex software solutions.
Engineering Manager - Appeng
The Engineering Manager will lead and mentor a team of full stack engineers building Manifest’s core platform, guiding technical direction and managing execution. Key responsibilities include contributing to system design, fostering high-quality engineering culture, and partnering with product teams to deliver high-impact features. The role requires strong experience in full stack or backend development using modern technologies like Go, Python, or React/TypeScript.
Senior Full-stack Engineer (boosters)
The role seeks a Senior Full-Stack Engineer, primarily focused on backend development using Node.js/TypeScript, to design, build, and optimize highly scalable promotional features using React on the frontend. Key responsibilities include developing backend services, enhancing UI usability, optimizing systems for performance, leading technical decisions, and ensuring code quality through testing and reviews. Candidates must have 5+ years of professional Node.js/TypeScript experience and strong proficiency across the full stack, including databases and containerization.
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Senior Software Engineer
Altai Systems is looking for a Senior Software Engineer with expertise in Dynamics 365, Power Platform, and .NET web development to design and implement integrations, develop custom plugins and Azure functions, and maintain CRM and web portal solutions. This role is crucial for ensuring the reliability, scalability, and efficiency of the Altai product suite.
Senior/staff Frontend Engineer
This Senior/Staff Frontend Engineer will be responsible for building and shipping features for Cohere's AI workspace platform, North. Key tasks include developing autonomous agents that interact with sensitive enterprise data and collaborating with researchers to productionize state-of-the-art models. The role requires extensive experience shipping frontend code (React, Typescript) in production, often under constraints where standard tooling may not be usable due to security and privacy needs.
Full-stack Software Engineer Docketwise
The role involves building out and modernizing the 8am DocketWise immigration firm management solution, focusing on a streamlined workflow and modern case management experience. Key responsibilities include contributing to and owning scalable web features across the Vue.js front end and Ruby on Rails backend. The engineer will also be responsible for writing clean, testable code, maintaining automated tests, and partnering with Product/UX to translate designs into user-friendly interfaces.
Full-stack Software Engineer Docketwise
8am is seeking a Full-Stack Software Engineer to modernize their legal practice management software, 8am MyCase, focusing on the Vue.js front end and Ruby on Rails backend. Responsibilities include owning scalable features, improving performance and accessibility, writing testable code, and participating in code reviews within an agile environment. The role requires at least 2+ years of experience building production web applications and strong fundamentals in modern JavaScript frameworks like Vue.js.
Member of Technical Staff - Frontend Engineer
The Member of Technical Staff - Frontend Engineer at Liquid will be responsible for architecting and building front-end systems for internal and external products, ensuring they are high-performance and scalable. This role involves creating intuitive interfaces to make complex ML systems accessible and collaborating closely with backend, product, and research teams on data flows. The engineer will also contribute to evolving the design system and defining front-end technical standards for the company.