Sr. Software Engineer, AI Tasks (Full-Stack)
Zapier is seeking Senior Full Stack Engineers to join the new AI Tasks team, focusing on shipping and scaling core AI surfaces like AI by Zapier and Human in the Loop. Responsibilities include designing and building features for delegating tasks and orchestrating workflows using natural language across the stack. The role requires collaboration with AI, product, and platform teams to bring LLM-native workflows to life, owning projects from architecture through implementation and operational support.
Senior Backend Engineer- Evaluations
The Senior Backend Engineer- Evaluations will join the Trust, Safety and Quality team to expand Generative AI Evaluations capabilities, focusing heavily on application development and data engineering. Key responsibilities include building scalable systems, developing evaluation tools and processes, and designing high-quality code for the Evaluations framework. The role requires working cross-functionally to ensure the product is safe, high quality, and highly performant.
Member of Technical Staff - Full-Stack
The Full Stack Engineer will design, build, and scale end-to-end applications for Hyperbolic Labs' AI cloud platform, contributing across the entire stack from backend systems to frontend interfaces. Key responsibilities include architecting scalable systems, implementing new features for the GPU marketplace and inference tools, and improving development practices. This high-impact role requires deep involvement in shaping both the product and its underlying technology.
Rust Engineer - Platform Trading
The Platform Backend Engineer (Rust) will be responsible for developing and maintaining the core backoffice and trading data platform systems. Key responsibilities include designing high-performance backend services using Rust, ensuring system integration between live trading operations and backoffice systems, and deploying services in a cloud-native environment using AWS, Kubernetes, and Terraform. The role requires strong systems engineering fundamentals, proficiency in cloud-native deployment, and a focus on security and compliance in a high-volume financial setting.
Engineering Manager (growth)
The Engineering Manager (Growth) role involves leading and growing an engineering team focused on growth initiatives, partnering closely with cross-functional stakeholders to enable rapid experimentation and scale. Responsibilities include shaping system architecture, setting team operations, and driving best-in-class user experiences for provider acquisition or patient access. This critical leadership role aims to make mental healthcare more accessible by building systems that convert interest into action.
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Founding Protocol Engineer (web3 AI)
ChaosChain is seeking a Founding Protocol Engineer to be the technical cornerstone for building and deploying a production-ready, mainnet accountability protocol for the on-chain AI economy. Key responsibilities include core protocol development using Solidity/EVM, integrating off-chain tech like XMTP and IPFS/Arweave, evolving SDKs (Python/TypeScript), and shaping the overall protocol architecture and security roadmap. This high-impact role requires deep technical fluency in Web3 stacks and a builder's mindset to translate architectural prototypes into secure, scalable code.
Senior Software Development Engineer in Test (sdet)
The Senior SDET will drive the quality strategy for the next-generation Analytics Experience platform, focusing on high-quality, interactive data visualization tools. Key responsibilities include architecting and maintaining the E2E test automation framework using Playwright across UI, API, and database layers. The role also involves integrating tests into CI/CD pipelines, owning feature quality from design through deployment, and mentoring junior engineers.
Senior Software Engineer - Quora, Ads (remote)
The Senior Software Engineer will work on the Quora Ads product team, focusing on building data-intensive applications and systems for ad delivery, audience targeting, and advertiser tools. Key responsibilities include driving projects end-to-end, designing mission-critical features for the ad platform, and identifying high-impact features that align with engineering and revenue goals. Candidates must have significant product development experience, including at least two years in the online advertising space.
Senior Forward Deployed Engineer
Forward Deployed Engineers (FDEs) at Rippling act as customer-facing software engineers, bridging complex business problems with the Rippling Platform. Responsibilities include leading complex customer engagements, owning solution strategy, and building custom solutions using languages like TypeScript, Python, Go, and SQL. Candidates must be experienced engineers who combine strong technical judgment, customer intuition, and product thinking.
Senior Software Engineer, AI Agents
The Senior Software Engineer will be responsible for building customer-facing AI Agents by architecting, deploying, and improving cutting-edge solutions using Replicant's platform. Key responsibilities include taking end-to-end ownership of customer experiences, collaborating cross-functionally, and owning the integration with customer systems including API design. The role requires strong development skills, a proven track record in relevant languages, and mentorship within the Delivery organization.
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Senior Software Engineering Manager - (austin,tx)
The Senior Software Engineering Manager will lead and scale the engineering organization, reporting directly to the CTO. Key responsibilities include partnering with product on technical direction, guiding experienced engineers, and driving execution while maintaining high technical excellence. The role requires strong leadership in building teams, defining technical vision, and overseeing project delivery in a fast-paced, in-office environment in Austin, TX.
Senior Technical Engineering Manager
The Senior Technical Engineering Manager will lead two distinct engineering squads, Fabric and Social Affiliate, managing 5-8+ engineers while balancing people leadership with hands-on technical contributions (approx. 20% coding/reviews). Key responsibilities include translating product roadmaps into actionable plans, driving execution, setting technical direction for browser infrastructure, and ensuring service scalability and quality.
Technical Solutions Engineer
The Technical Solutions Engineer role focuses on advanced Level 2 technical escalation troubleshooting, root cause analysis, and guiding customers through complex issues. Key responsibilities include translating technical solutions for non-technical stakeholders and collaborating with Engineering to resolve escalations. This position requires proficiency in web development skills and experience solving complex client tickets in a fast-paced environment.
Senior AI Engineer
lemlist is seeking a hands-on Senior AI Engineer to define and build the future AI architecture for their Sales Engagement Platform. Key responsibilities include designing agentic systems using LangGraph/custom frameworks, implementing autonomous AI variable loops, and delivering the initial version of their AI Copilot. This role demands strong software engineering background, real production AI experience, and ownership over technical direction to ensure scalability and observability of AI features.
Senior Software Engineer Backend (vancouver)
The Senior Software Engineer Backend will design, build, and maintain backend services and real-time web applications for audio/SMS communications. Key responsibilities include implementing fault-tolerant, long-running workflows for asynchronous processing and collaborating across engineering teams. Candidates must have proven experience building highly available backend applications in regulated environments using TypeScript/Python and workflow orchestration systems.
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Senior Software Development Engineer (Full-Stack)
This Senior Software Development Engineer role focuses on building and deploying a central automation platform/framework for Workday's service teams, supporting both Public and Private Cloud environments. Key responsibilities include contributing to the architectural design, writing production-quality code, developing tools iteratively, and collaborating across functional teams to achieve business goals. The ideal candidate must possess at least 7 years of software development experience, including 3+ years programming in Python/Go/JavaScript and using cloud/deployment tools like Kubernetes and AWS/GCP/Azure.
Senior Software Engineer, Frontend
Lassie is seeking a design-minded Senior Software Engineer to build the control plane for powerful AI agents managing billing and medical records in healthcare practices. Responsibilities include crafting interfaces that make autonomous agents feel trustworthy and effortless to supervise, using a consumer product approach to software development. The role requires strong fundamentals in JavaScript and browser APIs, focusing on delivering fast, elegant, and detail-oriented software.
Senior Software Engineer, AI
Lassie is seeking a Senior Software Engineer to build AI agents that automate the administration of doctor's offices, handling real patient data and money. Responsibilities span the full stack, including agent architectures, data pipelines, evaluations, and ensuring system reliability. The ideal candidate is excited about frontier models and comfortable working across databases, caches, proxies, and job orchestration systems.
Backend Software Engineer - B2B Applications
The Backend Software Engineer will design and scale critical systems for OpenAI’s developer and enterprise-facing products, including large-scale distributed systems, databases, and APIs. Responsibilities involve owning the end-to-end development lifecycle, collaborating with product/research teams, and ensuring performance, safety, and compliance at a global scale. Candidates should have 7+ years of relevant engineering experience and proficiency in backend languages like Python, Go, or Rust.
Technical Support Specialist - Developer
The Technical Support Specialist is a cross-functional expert responsible for resolving escalated, highly complex technical issues for critical customer accounts. This involves deep technical analysis, advanced troubleshooting across the full stack, and performing code-level analysis using technologies like .NET Core, microservices, and REST APIs. Key responsibilities include diagnosing escalated cases, reproducing complex scenarios, and collaborating closely with Engineering and other internal teams to provide long-term remediation plans.