Senior Software Engineer, Data Ecosystem
The Senior Software Engineer, Data Ecosystem at Carta will be responsible for building self-serviceable data experiences for analytical and reporting workloads. Key tasks include creating fault-tolerant, often real-time, data pipelines that ingest data from microservices and third-party systems, and drafting robust role-based controls for data governance. This role also involves leveraging agentic AI technology and mentoring emerging talent within the Data Ecosystem team.
Senior Full-Stack Engineer, Data Ecosystem
The Senior Full Stack Engineer, Data Ecosystem will focus on building self-serviceable data experiences and fault-tolerant data pipelines, often in real-time, by collecting data across Carta's microservices and third-party systems. Key responsibilities include drafting robust role-based controls for data access, leveraging agentic AI technology, and mentoring emerging talent within the Data Ecosystem team.
Senior Platform Engineer
As a Senior Platform Engineer at Flux, you will own the full-stack systems powering the platform experience, covering areas like billing, authentication, onboarding, and integrations. Key responsibilities include building and maintaining user-facing features using TypeScript/Node.js and React, integrating third-party APIs, and improving system reliability and performance. This role requires shipping production features that scale the platform while collaborating cross-functionally on architecture and documentation.
Staff Software Engineer
The Staff Software Engineer will be an early, impactful member responsible for building the Socket web application end-to-end, including contributing to product shaping and roadmap definition. Key responsibilities involve developing interfaces with the design team, writing APIs, extracting/transforming 3rd party data, and shaping sprints. This role also involves building foundational frameworks, setting up process-driven systems, and participating in hiring decisions.
Software Engineer
Socket is looking for an early-stage Software Engineer to build the web application end-to-end, including contributing to product shaping and setting up foundational engineering frameworks. Key responsibilities involve writing APIs, extracting/transforming data from third-party sources, and collaborating closely with design and engineering teams to deliver an elegant user experience. The ideal candidate has experience in 0-1 environments and proficiency with modern web technologies like React and TypeScript.
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Software Engineer, Security
This Software Engineer role focuses on building the foundations of trust within Sierra's platform, designing and shipping secure systems spanning privacy, identity, authentication, and data security across backend services and infrastructure. Key responsibilities include owning cross-cutting trust primitives and developing controls for secure agentic AI systems to prevent data leakage or manipulation. The candidate should possess strong software engineering skills in Python, Go, or TypeScript, coupled with a security mindset, a product/platform orientation, and a drive for deep understanding and ownership.
Senior Software Engineer, Agentic Products
The Senior Software Engineer, Agentic Development, will build the core reasoning capabilities, agentic workflows, and integration layers for Flux's AI Hardware Engineer software. Key responsibilities include developing capabilities in TypeScript using LangGraph, integrating AI behaviors into the web application (React/Redux), and collaborating with engineers to shape intelligent ECAD workflows. This role requires deep web engineering expertise combined with AI systems design, focusing on moving users from idea to manufacturable hardware.
Software Engineer, Full-stack
Watershed is hiring founding software engineers for its new Mexico City office to join a co-located team focused on owning the Supply Chain product module. Responsibilities include driving product and architecture vision and writing performant, tested, and maintainable code across the technical stack. Candidates should have 2+ years of experience building products with JavaScript/TypeScript and strong full-stack development skills.
Junior Mobile Engineer - React Native
The Junior Mobile Engineer will contribute to the development of Campus's React Native mobile application for iOS and Android, focusing on shipping high-impact features and improving performance. Key responsibilities include partnering with Product and Design to implement intuitive experiences and participating in code reviews to enhance engineering practices. This role is ideal for someone with 1-2+ years of mobile development experience eager to grow their skills within a fast-paced, collaborative environment.
Software Engineering Manager, Fraud
The Software Engineering Manager, Fraud will lead a hands-on engineering team responsible for building and scaling a customer-facing fraud detection product. Key responsibilities include owning net-new development across detection logic, decisioning workflows, and APIs, while setting the technical direction for the product. This role requires translating customer pain points and fraud scenarios into scalable product capabilities and fostering strong product ownership within the engineering team.
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Software Engineer, Web Product
This role involves owning end-to-end product experiences for creative workflows, pushing boundaries by building sophisticated tools within the browser that integrate large generative AI models. Responsibilities include shipping features from concept to production, building performant user experiences, and developing full-stack solutions covering APIs, data flows, and services. The ideal candidate should have 5+ years of industry experience and strong full-stack skills with modern web technologies.
Full-Stack Engineer
The Ops Engineer will own and build full-stack systems critical for robot fleet operations, including dashboards, scheduling workflows, and operator interfaces. Responsibilities involve building ergonomic GUIs using React/TypeScript and developing backend APIs/services using Python and SQL/NoSQL databases. This role requires hands-on collaboration with floor operators to identify friction points and rapidly translate those insights into intuitive, reliable software solutions.
Founding Head of Engineering, Medley Learning
The Founding Head of Engineering will take over an existing team of 3 engineers, own the technical architecture, and be responsible for improving reliability and scaling the team up to 15-20 people. Key responsibilities include architecting the browser extension and AI systems, optimizing LLM costs, and establishing core engineering processes. This role requires technical excellence with 6+ years of experience, strong proficiency in the modern stack (TypeScript, React, Node.js, AWS), and hands-on leadership experience in an early-stage environment.
Senior Software Engineer, Rust
Foxglove is seeking a highly skilled Senior Software Engineer focused on Rust to design and develop backend services and data processing pipelines for their robotics observability platform. Key responsibilities include ingesting massive volumes of sensor data, providing low-latency playback over large datasets, and managing multi-cloud architecture. The role requires extensive experience writing production software, with a minimum of 6 years experience overall and 2+ years professionally using Rust.
Senior Software Engineer, AI Team
The Senior Software Engineer will build and operate core backend systems, focusing on high-throughput data pipelines and AI inference orchestration that power AI-driven analysis for customer insights. This role requires strong backend engineering experience (5+ years), proficiency in TypeScript, and expertise in distributed systems to maintain reliability and scale of the AI platform. The position is hybrid, requiring three days per week in the San Francisco office.
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Senior Software Engineer - AI SDK
The Senior Software Engineer - AI SDK will be responsible for designing and implementing Temporal AI SDK features to support the expanding ecosystem of AI applications, which often manifest as distributed systems. Key activities include developing deep understanding of AI development techniques, working primarily with Python and TypeScript, and taking end-to-end ownership of new features. The role also involves serving as a domain expert on AI design patterns and writing public technical documentation for Temporal concepts and APIs.
Senior Full-Stack Engineer, React And Ruby
The Dashboard Platform team is seeking a Senior Fullstack Engineer with a heavy focus on infrastructure automation to lead projects autonomously. Key responsibilities include contributing to the operation and deployment of Dashboard Platform features, building agentic/AI features, and enabling quick deployment using technologies like Kubernetes and AWS. Candidates should have significant experience in modern infrastructure management and web development, taking ownership and sharing best practices across projects.
Frontend Developer - Angular (f/m/div.)
The Frontend Developer will be responsible for designing and building modern, scalable user interfaces for cross-platform applications (Web, Windows, Android) using Angular. Key responsibilities include developing and maintaining Angular-based applications, ensuring performance and accessibility, and integrating with backend REST APIs. This role requires deep experience in Angular patterns and a commitment to writing clean, well-tested, and maintainable code.
Senior Frontend Engineer, React
The Senior Frontend Engineer will join a cross-functional team to develop robust new features, APIs, and continuously improve industry-leading products. Key responsibilities include participating in all stages of the Software Development Lifecycle, from discovery to deployment, and ensuring customers receive a white-glove experience. This role requires expert knowledge in TypeScript and React.js, along with a firm understanding of server-side languages like Node.js.
Senior React Native Engineer
The Senior React Native Engineer will join a cross-functional product engineering team to build mobile app features enabling customers to track progress, snap meals, and understand diet impact. Responsibilities include collaborative feature building, taking ownership of technical problems, ensuring mobile architecture quality, and mentoring teammates. The role involves frequent iteration and shipping based on real user data.