Senior Software Engineer, Infrastructure
The Senior Software Engineer will join the Infrastructure team to build and evolve an internal developer platform, creating self-service 'golden paths' and shared tooling to help engineering teams deploy quickly and safely. Key responsibilities include defining standards, implementing observability primitives, and leading resiliency initiatives to meet high uptime targets. Current major projects involve migrating compute resources from AWS ECS to EKS/EC2 and expanding Clever globally by deploying regionally replicated infrastructure.
Senior NLP Engineer (agentic AI)
Ditto AI is seeking a Senior NLP Engineer to design and build the language systems powering their AI agents, focusing heavily on production reliability. Responsibilities include working across model integration, conversation pipelines, and agent orchestration to create features like context/memory systems and runtime safety tools. This is a hands-on role requiring significant production experience in shipping conversational AI/multi-turn agent systems.
Senior Backend Engineer (fee Consolidation Service)
LI.FI is seeking a Senior Backend Engineer to join the team building partner backoffice software, focusing on crypto literacy and blockchain-aware system design. Key responsibilities include designing, developing, and maintaining scalable backend systems and APIs that interact with crypto-native concepts. The ideal candidate is a senior individual contributor comfortable operating crypto products as a user and maintaining high engineering standards.
Senior Backend Engineer (partner Service)
LI.FI is seeking a Senior Backend Engineer to focus on API design and long-term system quality for their partner backoffice software. Key responsibilities include designing, developing, and maintaining scalable backend systems and APIs, taking ownership of API contracts, and contributing to overall system architecture. The role requires extensive professional experience with TypeScript, Node.js, and strong skills in backend architecture and testing within distributed environments.
Software Engineer, Frontend
The Frontend Engineer will design, build, and ship foundational aspects of Persona's identity platform, working on features like visual builders and dynamic layout renderers. This role involves serving as a frontend knowledge leader, championing best practices like reusable component architecture, and collaborating closely with cross-functional teams to deliver complex initiatives. Engineers will directly shape system design and implementation technologies while building highly usable web-based user interfaces.
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Staff Backend Software Engineer (builders)
The Staff Backend Software Engineer (Builders) role is responsible for driving deep technical leadership and execution across the core builder experience, including agent, tool, and workforce builders on the Relevance AI platform. This high-visibility position involves designing, building, and operating scalable back-end systems, shaping architecture across teams, and mentoring engineers. The successful candidate will work with a modern tech stack (Node.js, TypeScript, AWS) to deliver robust, enterprise-grade capabilities from ideation through production.
Staff Backend Software Engineer (chat)
The Staff Backend Software Engineer will drive deep technical leadership and execution for the Chat team, which owns the conversational layer of the platform. Key responsibilities include designing, building, and operating scalable backend systems that power real-time, AI-driven chat experiences. This high-visibility role requires significant autonomy to shape architecture and mentor team members while delivering robust, enterprise-grade capabilities.
Staff Backend Software Engineer (enterprise)
The Staff Backend Software Engineer (Enterprise) in Sydney will drive technical leadership and execution for core platform capabilities supporting the largest customers. Responsibilities include designing and implementing enterprise-grade features like SSO, RBAC, and audit logs, while ensuring system reliability, scalability, and security. This high-visibility role involves owning projects end-to-end, contributing to technical strategy, and mentoring team members.
Senior Design Engineer (UX / UI)
Relevance AI is seeking a Senior Design Engineer (UX/UI) to lead initiatives across the design lifecycle, from user research and prototyping to implementing elegant UI code. The role requires integrating design and engineering skills to craft intuitive experiences for their AI agent building and orchestration platform. Responsibilities include implementing functional user interfaces, building reusable front-end components, maintaining design systems, and championing high UI/UX standards.
Senior Backend Software Engineer (chat)
Relevance AI is seeking a Senior Backend Software Engineer to join the Chat team in Sydney, focusing on scaling real-time, agentic chat experiences. Key responsibilities include designing and operating scalable backend systems, owning mission-critical services, and pushing the boundaries of applied AI features. The role involves working across a modern tech stack, mentoring team members, and maintaining high standards for code quality and performance.
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Senior Backend Software Engineer (enterprise)
Relevance AI is seeking a Senior Back-End Software Engineer for its Enterprise team in Sydney to build and scale mission-critical platform capabilities related to security, reliability, and compliance for large customers. Responsibilities include designing and operating enterprise-grade back-end systems (SSO, permissions, audit logs), driving initiatives for scalability and performance, and owning projects end-to-end. The role requires strong back-end system design, a focus on robustness, and collaboration across product and customer-facing teams.
Senior Backend Software Engineer (builders)
The Senior Back-End Software Engineer will join the Builders team in Sydney, focusing on developing core platform functionalities like the agent builder and tool builder. Key responsibilities include designing, building, and operating scalable back-end systems that power AI agents and workflows, while mentoring team members. This role offers autonomy to lead projects and directly impact customer-facing features in a fast-paced environment.
Staff AI Engineer
This Staff AI Engineer role involves building the next generation of AI-powered products by turning cutting-edge agentic AI into reliable production systems. Responsibilities span the full stack, including prompt engineering, agent orchestration, backend services, APIs, infrastructure, and user interfaces. The ideal candidate will have proven staff-level experience developing practical, production-ready AI applications utilizing Gen AI/LLMs.
Senior AI Engineer
Relevance AI is hiring Senior Engineers to build the next generation of AI-powered products, focusing on turning agentic AI into reliable production systems. Responsibilities span the full stack, including prompt engineering, agent orchestration, backend services, and user interfaces. This is a high-impact applied AI role for engineers excited about LLMs and multi-agent systems.
Backend Engineer E2 - Web Experience
BitGo is seeking a Backend Engineer E2 to join their new India team to build new features optimizing the web experience and driving key growth metrics. Key responsibilities include designing robust APIs, owning functionality from inception to deployment, and collaborating closely with global engineering teams. The role requires a minimum of 3 years of experience in back-end development, strong proficiency in TypeScript/Node.JS, SQL/NoSQL databases, and RESTful API design.
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Senior Backend Engineer
The Senior Backend Engineer will be responsible for leading key components of Core Services, utilizing Node.js within the backend team during a period of high growth. Key responsibilities include data engineering with databases like Postgres SQL and MongoDB, and collaborating cross-functionally to ensure user-focused solutions. The role requires expertise in system design, architecture, and scaling backend systems, with a strong focus on continuous learning and operational excellence.
Senior Software Engineer
The Senior Software Engineer supports the development team in delivering high-quality solutions for the Global Insurance Creditor domain through API implementation, backend/frontend support, and bug fixes. Key responsibilities include leading React and Spring Boot development, overseeing the development team, performing solution design and code reviews, and applying agile methodologies. The role requires ensuring compliance, adhering to security best practices, and providing production technical support for insurance creditor applications.
Backend Engineer E2 - Stablecoins
BitGo is hiring a Backend Engineer E2 in Bangalore, India, to build strong, resilient APIs, libraries, and services for wallet, staking, and SDK services. Key responsibilities include owning functionality and scalability from inception to deployment, exposing documented functionality, improving internal workflows, and constantly working on security features. The role requires deep experience with back-end development, algorithm design, and specific technologies like Node.JS and PostgreSQL, along with close collaboration with global engineering teams.
Software Engineer, Us Exchange Tooling
Polymarket is seeking a pragmatic full-stack engineer to build critical internal systems for their CFTC-regulated US Exchange operations, covering payment reconciliation, transaction processing, and compliance tooling. Responsibilities include working across the full stack to build operational dashboards and backend APIs, ensuring systems meet scale and regulatory requirements. This high-impact role requires strong experience with TypeScript and Go, collaborating closely with operations and compliance teams.
Software Engineer (Node.js)
This Backend Software Engineer role focuses on building products to enhance communication between guests and properties using Node.js and TypeScript. Key responsibilities include refining product requirements, collaborating in an agile team, writing clean, well-organized code, and designing/maintaining infrastructure as code. The engineer will work with a passionate, distributed team to innovate on the platform.