Senior Software Engineer (react, TypeScript) - Design Systems
The Senior Software Engineer will drive the technical vision, architecture, and implementation of a scalable, accessible, and robust design system using React and Typescript within the Consumer Services function. This role involves leading by example in engineering excellence, collaborating with designers and stakeholders, and ensuring design integrity across platforms. The position requires experience in front-end technologies, architecting modular design systems, and familiarity with tools like Storybook and Figma, reporting to the Senior Engineering Manager.
Senior Staff Software Engineer
Samsara is looking for an experienced Senior Staff Software Engineer to serve as a senior technical leader within the Fleet Safety team. This role involves defining the multi-year technical vision, leading architecture for high-impact initiatives, and advancing the application of AI/ML and Computer Vision in production systems. The engineer will also be responsible for scaling distributed systems and mentoring other engineers.
Senior Backend Engineer - Intents API
The Senior Backend Engineer will lead the development and scaling of LI.FI's core off-chain coordination service (Intents - Order Server), which manages the entire Intent lifecycle. Key responsibilities include designing high-throughput, low-latency APIs using TypeScript/NestJS, developing rigorous security and validation logic, and optimizing real-time data distribution infrastructure. This critical infrastructure role requires 5+ years of backend experience and deep expertise in TypeScript/Node.js and blockchain security primitives to ensure a robust, trustless cross-chain experience.
Senior Developer - Platform And Infrastructure
Arctic Wolf is seeking a Senior Developer - Platform and Infrastructure to enable development teams by designing, implementing, and supporting systems, tools, and practices for software delivery. This role focuses on enhancing the developer experience and evolving the internal developer platform and build/deployment infrastructure. The successful candidate will contribute to a company committed to ending cyber risk and shaping the future of security operations.
Staff Software Engineer (full-stack)
The Staff Software Engineer will join the Chicago hub to own projects end-to-end and ship features directly to millions of users. Key responsibilities include partnering with founders to define the roadmap, leading full-stack design and development for mobile/web features, and providing technical leadership and mentorship. The role requires deep understanding of the space and balancing speed, scope, and maintainability.
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Senior Full-stack Software Engineer (nyc)
Highlight AI is hiring a Senior Full-Stack Software Engineer for their New York City office to build and scale their cross-platform desktop assistant. Key responsibilities involve end-to-end ownership of features spanning modern TypeScript frontends, native system-level integrations using C++ and Swift, and developing LLM-based functionality. This highly technical role requires 5+ years of startup experience and strong system architecture knowledge for immediate impact in a fast-paced environment.
Senior Software Engineer, AI
The Senior Software Engineer, AI role involves building next-generation AI-powered development workflows, focusing on LLM-driven features and private model training. Key responsibilities include designing AI-powered products, iterating across the stack to improve AI UX and pipeline performance, and building agent performance evaluation frameworks. The role requires 5+ years of software engineering experience, strong coding skills in languages like Typescript or Python, and working closely with product, infrastructure, and research teams in a fast-paced environment.
Principal Software Architect Platform Integrations (with AI Focus)
The Principal Software Architect will take technical ownership of Delinea's platform integrations, focusing on shaping the future of their cloud-native, security-first SaaS offering using AI capabilities. Key responsibilities include architecting scalable, distributed applications with C#/.NET, leveraging AI/ML for intelligence, and driving high standards across engineering teams. This is a hybrid role based in the Mexico City office requiring 3 days per week in person.
Staff Software Engineer, Core
The Core Team is seeking a Staff full-stack Software Engineer to set the technical direction for Descript’s identity model and lead large, multi-quarter initiatives related to critical systems like access control and team management. Responsibilities include owning feature development end-to-end (frontend and backend), driving technical strategy, and mentoring other engineers. Candidates should be highly proficient in full-stack development, system thinking, and utilizing technologies like Typescript and relational databases.
Senior Manufacturing Engineer, Analytics
The Digital Manufacturing team seeks a Senior Manufacturing Engineer, Analytics to optimize operations using advanced digital solutions. Key responsibilities involve developing manufacturing strategies, conducting detailed analysis of production data, and leading continuous improvement initiatives like Kaizen and Six Sigma. This role requires strong technical and analytical skills applied in a real-world environment to drive business outcomes.
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Software Engineer, Core Product
This role involves developing highly performant, visually appealing, and user-friendly front-end interfaces for an intelligent agent platform. Key responsibilities include refining user interfaces, collaborating with designers to translate concepts, and establishing design foundations and patterns. The ideal candidate is an experienced Software Engineer passionate about front-end development, design, and craft within an agile environment.
Senior Software Engineer, Geometric Modeling/cad
Higharc is seeking a Senior Software Engineer to develop core geometric modeling technologies for designing and analyzing homes. Responsibilities include solving complex geometric modeling problems algorithmically, testing code robustness, and mentoring junior developers. The ideal candidate is hands-on, understands modeling tradeoffs (meshes, BReps, NURBS, BSPs), and thrives in a remote-first environment delivering working software.
Senior Software Engineer, Customer Acquisition Team
Human Interest is hiring a Senior Full-Stack Engineer to join the Customer Acquisition Team to build industry-first products that enable businesses to launch 401(k) plans quickly. Responsibilities include designing, building, and maintaining user experiences and robust, scalable systems that service 401(k) plans. The role requires a minimum of 6 years of experience building and maintaining production software.
Senior Software Engineer, Uae (contract to Hire)
Sully.ai is seeking a Senior Software Engineer for a Contract-to-Hire role in Dubai to build and scale AI teammate systems. Key responsibilities include architecting cross-agent systems, building full-stack components using React/TypeScript and Python, and integrating LLMs into production workflows. Candidates must have senior-level full-stack experience and a proven ability to ship reliable, LLM-powered applications.
Senior .net Developer Opportunity to Lead Innovations in Large-scale Projects.
The role involves designing, developing, and implementing new features across front-end and back-end systems for large-scale projects, requiring analysis of legacy systems and integration assessment. Key responsibilities include code reviews, leading Agile ceremonies, and proactively resolving system-wide issues related to performance and scalability. Candidates must have proven experience leading teams and guiding architectural decisions using C#, .NET, and Angular.
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Staff Software Engineer, Air Defense
The Staff Software Engineer will join the Air Defense team in Irvine, CA, focusing on building systems that detect and defeat UAS threats. Responsibilities include owning deployed software solutions, writing code for product improvement and scale, collaborating across teams, and troubleshooting issues. A key aspect of the role involves partnering with end-users and traveling up to 30% of the time for real-world deployment.
Senior Full-Stack Engineer - C And .net
The Senior Full Stack Engineer will lead the development of innovative solutions for an international agricultural commodity trading firm using a hybrid work model. Key responsibilities include designing and implementing new features across front-end and back-end systems, analyzing legacy code, conducting code reviews, and mentoring junior developers. The role requires expert proficiency in C#, .NET, and front-end technologies like Angular, while also leading Agile ceremonies and resolving system-wide issues.
Senior Backend Application Engineer - Product & Platform
The Senior Backend Application Engineer will be responsible for designing and scaling high-performance web services and ETL architecture to handle high transaction throughput. Key responsibilities include architecting robust, fault-tolerant systems, driving performance improvements, and developing new platform features used by critical global organizations. This role involves close collaboration with engineering, product management, and designers to ensure alignment and maintain high engineering standards.
Senior Backend Application Engineer - AI
Manifest is hiring a Senior Backend Engineer - AI to lead the design and scaling of backend services and data pipelines that support AI/ML workflows and intelligent automation. Key responsibilities include architecting AI-native infrastructure, bringing machine learning models into production at scale, and designing high-throughput systems for intelligent APIs. Candidates must possess 8+ years of backend experience, proven success scaling distributed systems, and deep understanding of data pipelines and API design.
Staff Software Engineer- Test
The Staff Software Engineer will lead the development of a comprehensive High Temperature Operating Life (HTOL) Test Software system, designing and implementing a scalable, multi-chassis testing platform with automated stress/performance testing and real-time monitoring. Key responsibilities include architecting the system, developing containerized Python services for orchestration, creating hardware abstraction layers via APIs, managing data collection pipelines, and implementing CI/CD workflows. The role requires strong expertise in Python, web frameworks, and containerization, alongside experience in hardware integration for AI/HPC infrastructure.