Senior Software Engineer, Frontend
Sift is seeking a Senior Software Engineer to build high-performance data visualization interfaces and reusable component libraries for complex telemetry data. This role involves creating intuitive UIs for real-time datasets, collaborating on API design, and writing clean, maintainable code. As an early engineer, you will have a significant impact on the architecture and culture of a company solving mission-critical engineering problems.
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 Engineer
The Staff Software Engineer will own the Workforce Management (WFM) product domain, taking a key leadership role in designing, building, and scaling products and cloud infrastructure. Responsibilities include defining the 1-3 year roadmap, writing architectural design documents, developing the WFM web application, and mentoring junior engineers. This is a hybrid position based in the London Office, requiring 2-3 days in the office per week.
Tech Lead - Backend (Node.js / PostgreSQL / MongoDB) - Full-stack Capable
The role is for a hands-on Tech Lead responsible for driving the design, implementation, and delivery of scalable backend services, primarily using Node.js, PostgreSQL, and MongoDB, while contributing to the full-stack (React/TypeScript) when necessary. Key responsibilities include technical leadership, engineering execution ownership (code quality, delivery), mentoring engineers, and designing complex, multi-tier insurance allocation logic. This position requires expertise in backend development, strong PostgreSQL skills for complex calculations, and proven experience leading engineering teams to ensure predictable, high-quality sprint delivery.
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.
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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.
Senior Full-stack Software Engineer (Node.js, React, TypeScript)
The Senior Full-Stack Software Engineer will work on multiple projects for a large US consultancy firm focused on the Insurance industry, involving rapid prototyping and validation of new business ideas. Key responsibilities include backend development using Node.js, Express, and NestJS with databases like MongoDB and PostgreSQL, and frontend development using React and TypeScript to build data-rich UIs. The role requires cross-functional collaboration, API design, code reviews, and mentoring junior developers.
Senior Staff Software Development Engineer (UI Test Automation)
Zscaler is seeking a Senior Staff, UI Test Automation Engineer to develop, maintain, and deploy comprehensive testing tools and frameworks. This role involves integrating test automation into CI/CD pipelines, performing thorough UI verifications, and collaborating with engineering and product teams to define testing strategies. The ideal candidate will have strong programming skills and extensive experience in various testing methodologies.
Maritime - Manager, Software Engineering
The Software Engineering Manager leads teams to deliver integrated software solutions for maritime products, focusing on autonomy, simulation, and data processing. Key responsibilities include driving end-to-end outcome ownership for major systems, managing roadmaps (6-18 months), leading multi-disciplinary engineering teams (4-10 members), and mentoring staff. The role requires empathy for end-users, architectural contribution, and coordination across product lines.
Maritime - Staff Software Engineer
Staff Software Engineers act as technical leads or senior individual contributors, driving the delivery of integrated software for autonomous maritime platforms. Key responsibilities include owning the software roadmap, architecting robotic systems balancing various constraints, driving design/implementation of software development processes, and mentoring engineering teams.
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Maritime - Software Engineer
Software Engineers at Anduril's Maritime Division contribute to delivering software for autonomous platforms, focusing on autonomy, simulation, data processing, and command and control. Responsibilities include achieving end-to-end outcome ownership for deployed software solutions and iteratively enhancing vehicle and mission software through the entire product lifecycle.
Forward Deployed Engineer
This Forward Deployed Engineer role involves embedding with customers to uncover risks and translate client workflows into software solutions, blending engineering with customer empathy. Key outcomes include leading agent and backend system deployments, ensuring reliable integrations, and translating client insights into product improvements. The role requires hands-on technical experience, comfort with full-stack development (TypeScript/JavaScript/Python), and extensive collaboration/travel across the U.S. for implementations.
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.
Product Engineer
The Product Engineer will build core capabilities for researchOS, PicnicHealth's AI-powered operating system for clinical studies. Key responsibilities involve automating complex study workflows, designing intelligent systems for protocol management, and contributing to architectural decisions. Success requires proficiency in React and Typescript, along with a background of shipping production code frequently.
Senior Software Engineer (Frontend)
Metaforms is seeking a Senior Software Engineer (Frontend) to design and build core user experiences for their AI Agent platform using React and TypeScript. Key responsibilities include architecting production-grade applications, driving performance optimization for large datasets, and establishing best practices. The role requires strong expertise in modern frontend technologies and involves collaborating closely with design, product, backend, and AI engineering teams to deliver critical features.
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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.
Staff Software Engineer (remote)
TENEX is seeking an experienced Staff Software Engineer to drive the technical vision and execution of their core AI-native MDR platform, focusing on reliability, scalability, and security. Key responsibilities include owning architectural decisions, leading the design and development of distributed backend systems, and providing hands-on technical leadership across the stack. This senior role requires deep technical contribution while setting the standard for engineering excellence and mentoring other engineers.
Senior Software Engineer (remote)
TENEX is seeking a Senior Software Engineer to join the core engineering team to build scalable, reliable, and secure systems across the stack. Responsibilities include designing and deploying backend services, building frontend applications, and taking ownership of projects end-to-end. The role balances strong individual contribution with technical guidance, focusing on challenging engineering problems in security, AI, and distributed systems.
Senior Staff Software Engineer - Agentic AI
The Senior Staff Software Engineer, Agentic AI, will lead the architectural strategy for Diligent’s AI infrastructure and agentic solutions, primarily focusing on Large Language Models (LLMs) and RAG technologies. Key responsibilities include architecting scalable, secure AI services, leading the development of enterprise-grade AI applications, and defining architectural best practices. This role also involves mentoring engineering leaders and championing AI-assisted development tools across the organization.
Staff Frontend Engineer - (data Visualization)
The Data Insights team is seeking a front-end focused Staff Software Engineer to help build the Cribl Data Insights user experience from the ground up. Key responsibilities include designing and developing scalable, intuitive interfaces and visualizations using React, JavaScript, and TypeScript, while also building and evolving a UI component library. The role requires championing accessibility, writing high-quality tests, and collaborating openly across design and product teams.