Staff Software Engineer - Backend (platform)
This Staff Software Engineer role involves architecting the next generation of Perchwell's platform by designing foundational product services, utilizing expertise in both backend architecture and frontend technologies to create scalable solutions. Key responsibilities include developing the next-generation data platform, designing high-throughput, event-driven services, and implementing scalable APIs, authentication/authorization, and core service domains like geospatial and search. The engineer will also build and maintain reliable infrastructure using Kubernetes and Cloud services while collaborating closely with cross-functional teams.
Backend Engineer, Blockchain Data Team
The Backend Engineer on the Blockchain Data team will be responsible for designing, building, and optimizing a streaming blockchain data platform for scalable ingestion, transformation, and delivery of token, price, and spam data. Key responsibilities include developing scalable ETL pipelines, implementing data quality and observability solutions, and architecting systems for high availability and performance. This role requires a focus on providing rich, accurate, real-time on-chain data access to other product engineering teams.
Senior Software Engineer, Frontend
The Senior Software Engineer, Front End will be responsible for architecting and building meaningful user experiences for patients and providers using modern software infrastructure. Key contributions include taking ownership of the front-end architecture, leading the design and implementation of complex features, and serving as a technical leader and mentor for the front-end engineering team. This role is primarily focused on frontend development but will require approximately 20% contribution to backend work to ensure end-to-end feature delivery.
Web Developer, Crypto Trading
The Web Developer will be responsible for leading the web development process, building high-quality, performant products using React, TypeScript, and CSS-in-JS for the Crypto trading experience. Key responsibilities include owning features from inception to launch and building tools to support company operations. Candidates should bring 2+ years of experience and a track record of successfully leading large-scale technical projects.
Senior Mobile Software Engineer (nyc)
The Senior Mobile Software Engineer will own the mobile experience for Comun's banking platform, helping to shape the product roadmap and turning design files into reality using React Native, TypeScript, and GraphQL. Key responsibilities include building and shipping new features, defining frontend patterns and processes, and maintaining testing/observability to ensure high quality. This role requires strong production experience in React and TypeScript, along with a deep understanding of frontend architecture.
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Senior Frontend Developer - React (all Genders)
The role involves joining the Lightspeed Hospitality Team in EMEA as a Senior Frontend Developer, focusing on building new features and creative workflows for the omnichannel product. Key responsibilities include designing functional web applications, supporting existing integrations, and ensuring high code quality. This position requires deep technical skills in modern web technologies and collaboration with cross-functional teams like Product Managers and Designers to deliver state-of-the-art technology.
Senior Backend Engineer (m/f/d)
The company is hiring a Senior Backend Engineer to work on real-time data processing, microservices, and big data technologies, specifically focusing on pricing & charging components. Responsibilities include designing and building APIs and data processing applications using Apache Kafka ecosystem components, deploying solutions via CI/CD tooling, and architecting systems for AWS scalability. Candidates must have full-cycle engineering experience, preferably with JVM languages like Scala, and demonstrable experience with stream processing platforms.
Founding Design Engineer
Windmill is seeking its first Founding Design Engineer to bridge the gap between design (Figma) and production code. This role involves owning critical end-to-end user journeys, designing AI chat experiences, shaping Slack surfaces, and improving key internal funnels. The engineer must have strong front-end skills and experience shipping B2B SaaS products.
Senior Frontend Engineer
This Senior Frontend Engineer role involves working within a small team using cutting-edge technologies to evolve architecture supporting massive scale. Key responsibilities include close collaboration with Product and Design, taking full ownership of features from conception through deployment, and utilizing the stack including React.js, TypeScript, and Redux.
Agent Software Engineer
The Agent Engineering team seeks an engineer to build and ship best-in-class AI agents, taking ownership from implementation through continuous iteration. Responsibilities include designing agents that outperform human agents in complex interactions and identifying trends to guide platform evolution. The role requires diving deep into complex system challenges and building scalable solutions for enterprise customers.
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Senior Software Engineer, Product Platform (Backend)
The Senior Software Engineer, Product Platform (Backend) will develop and maintain foundational software infrastructure, shared services, and core components supporting Cribl's product ecosystem. Key responsibilities include developing backend systems/APIs for data ingestion, processing, and routing, and ensuring feature quality through rigorous testing. This role requires deep collaboration with cross-functional teams and involves end-to-end ownership of software development within a research and development context.
Head of Engineering
Vula is seeking a Head of Engineering to provide technical and process leadership for a team of about 10 engineers, focusing on scaling core products using an AI-heavy, data-intensive stack. Key responsibilities include guiding the team in shipping high-quality software, establishing lightweight workflows, setting technical direction, and mentoring staff. The role requires hands-on contribution in TypeScript, Node.js, and collaboration with AI/data teams while working within a fully remote setup based in Africa.
Software Engineer - All Levels
GlossGenius is hiring Software Engineers of all levels to join Product or Platform-based teams to build AI features and scalable systems supporting over 90,000 small businesses. Responsibilities range from developing large-scale web applications and new AI features to building microservice infrastructure and improving backend performance. Candidates require a minimum of 2+ years of professional experience and a desire to take ownership and move fast.
Software Engineer - All Levels
Software Engineers at all levels are sought to join GlossGenius's Product or Platform teams in San Francisco. Responsibilities include developing large-scale web applications, building new AI features, and improving backend system performance and scalability. Candidates should have at least 2 years of professional software development experience and a commitment to working in the office 3-4 days a week.
Full-Stack Engineer, Observability & Evals Platform (langsmith)
The role is for a Fullstack Engineer focusing on LangSmith, the commercial AI observability and evaluation platform. Responsibilities include developing key product features across the Go, Python, and Typescript stack, collaborating closely with product/design teams, and maintaining high engineering standards by writing clean, tested code.
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Senior Software Engineer, Full-stack - Phantom Squad
The Senior Full Stack Developer will advance the embedded widget and affiliate platform by streamlining browser execution and ensuring script performance across diverse websites. Key responsibilities include designing privacy-conscious tracking mechanisms and owning the full script lifecycle, from load optimization to error recovery. This role involves close collaboration with product and engineering leads to maintain core infrastructure.
Staff Software Engineer
The Staff Software Engineer at Camber will provide technical leadership, own end-to-end delivery of complex features from design to deployment, and mentor team members. Key responsibilities include leading architectural discussions, setting quality standards, and driving implementation. Applicants need 7+ years of experience and strong proficiency in languages like Python, Java, Typescript, or Go, along with experience in cloud infrastructure.
Senior Staff Software Engineer, Marketing Technology
This Senior Staff Software Engineer role focuses on spearheading the architectural evolution of Gusto’s Marketing Technology stack as the company transitions to be AI-native. Key responsibilities include designing and building foundational frontend web platforms that connect customer data with communication channels, transforming the Headless CMS into an AI-driven personalization engine, and architecting high-performance systems for personalized user journeys. The role requires deep experience in web systems connected to a headless CMS (12+ years) and operating at the intersection of marketing systems, AI capabilities, and platform evolution.
Senior Frontend Developer
Exiger is seeking a Senior Front-End Developer to build user-centric experiences using Angular v18+ and help evolve the UI engineering practices, including mentoring junior developers. Key responsibilities involve developing accessible web applications, participating in architecture discussions, and specializing in building and scaling a shared design system. The role requires significant experience with modern front-end stacks and a deep understanding of accessibility best practices.
Engineering Manager Home
The Engineering Manager role involves managing a team of software engineers, providing training, mentorship, and leadership while driving delivery and execution. Key responsibilities include contributing to architectural decisions, partnering with project managers, and improving process and code quality across the team. The position requires experience leading software teams, familiarity with modern application design, and strong knowledge of JavaScript, React/Next, Node, Typescript, SQL, and cloud platforms like AWS or Azure. This position explicitly states it is not open to visa sponsorship, work corp-to-corp, or transfer of existing sponsorships.