AI Agents Jobs

Harvey

Harvey is transforming legal and professional services by combining agentic AI, an enterprise-grade platform, and deep domain expertise. We are a fast-scaling company with strong product-market fit, seeking individuals who want to do the best work of their careers. The Developer Experience team is crucial for maintaining our rapid growth, building CI/CD systems, internal frameworks, and platform guardrails that enable all engineers to ship AI features quickly and safely. As a Software Engineer on this team, you will create systems to maximize engineer velocity and efficiency, working across the tech stack to instill reliability, automation, and simplicity into developer workflows. You'll also have a unique opportunity to apply AI to developer productivity, shaping the future of software development within an AI-native company.

$231k - $340k

Harvey

Harvey is transforming legal and professional services by combining agentic AI, an enterprise-grade platform, and deep domain expertise. This role offers a unique opportunity to build a generational company at an inflection point, with strong product-market fit and investor support, scaling rapidly to define a new category. The team operates with intensity, ownership, and a commitment to the mission, valuing decisiveness, simplicity, and continuous improvement. As a Software Engineer, Agents, you will be instrumental in building the systems that make AI agents indispensable to legal professionals, designing environments, managing context windows, creating tools, and developing evaluations to unlock new capabilities.

$231k - $340k

Harvey

Harvey is transforming legal and professional services by combining agentic AI, an enterprise-grade platform, and deep domain expertise. This role offers a unique opportunity to build a generational company at an inflection point, with strong product-market fit and investor support, scaling rapidly to define a new category. The team operates with intensity, ownership, and a commitment to the mission, valuing decisiveness, simplicity, and continuous improvement. As a Software Engineer, Agents, you will be instrumental in building the systems that make AI agents indispensable to legal professionals, designing environments, managing context windows, creating tools, and developing evaluations to unlock new capabilities.

$231k - $340k

Sierra is seeking a Product Manager, Infrastructure to shape the platform powering customer-facing AI agents. This role involves defining scalable, reliable, and developer-friendly abstractions for compute, storage, orchestration, and networking. You will own the performance, reliability, and scale of Sierra's systems, setting standards for latency, availability, and fault tolerance. The position also includes designing developer primitives and tooling, driving system architecture decisions through first-principles thinking, and ensuring infrastructure accelerates product velocity. You will collaborate across product, engineering, and go-to-market teams to ensure infrastructure meets evolving product needs and customer use cases.

Reflection ai

Reflection.AI is seeking a Member of Technical Staff - Security Software Engineer to establish our Application Security function from the ground up. This role offers significant autonomy to design and implement solutions across various Security Engineering projects, including AI agent incident detection and response, and internal AI agents. The ideal candidate is a self-starter who excels in high-ownership, low-structure environments and possesses a strong "0 to 1" mindset, ready to build and innovate within a talent-dense team focused on making intelligence open and accessible.

LangChain is seeking a GTM Engineer to act as the "First Customer" for their tools, building AI-native systems to power technical support, onboarding, and customer success. This role involves owning the technical roadmap for user support, aiming to drive case deflection and enhance the onboarding experience by creating autonomous agents that resolve complex technical issues. The ideal candidate is a builder-operator who can identify customer journey friction points and implement production-grade agentic solutions.

$160k - $180k

LangChain is seeking a Deal Strategy & Operations Manager to join our growing Deal Strategy & Operations team. This role is a critical partner to our EMEA sales organization, focused on enabling efficient deal execution while upholding pricing integrity and revenue quality. You will review and structure non-standard SaaS contracts, evaluate pricing requests, and collaborate cross-functionally with Sales, Finance, and Legal to expedite deal approvals. Ensuring all deals are accurately configured in our CPQ system, comply with revenue recognition standards, and align with company policies is key. This is an excellent opportunity to gain exposure to the full revenue lifecycle and directly impact our ability to close deals quickly.

£105k - £120k

Sierra is building a platform to enable companies to create better, more human customer experiences with AI. As a Forward Deployed Infrastructure Engineer, you will be a founding member responsible for the end-to-end lifecycle of customer deployments. You will work directly with enterprise clients to architect, deploy, upgrade, and manage Sierra's AI platform infrastructure, ensuring it meets their specific security, compliance, and operational needs. This role involves defining scalable and repeatable deployment standards, tooling, and processes, and collaborating closely with Engineering, Product, Sales, and Customer Success teams to manage complex customer engagements.

Cartesia is pioneering new AI model architectures, inspired by human learning and interaction. Our mission is to build AI that learns from and interacts with the world. We are seeking a Technical Account Manager to lead the post-sale technical relationship with enterprise customers, guiding them from contract signing through production and ongoing growth. This role is crucial for driving customer success, resolving technical challenges, and expanding product adoption within their accounts.

OpenAI

OpenAI is building the infrastructure foundation for the next generation of AI. The Data Center Engineering team defines the strategy, reference architectures, technical requirements, and delivery standards for the large-scale data centers that support OpenAI research, products, and infrastructure partners. As a Data Center Controls Network Engineer, you will design, validate, and scale the controls and OT network architectures that support high-density AI data centers. You will work across controls systems, OT infrastructure, telemetry, commissioning, deployment, and operations, partnering with mechanical, electrical, IT/networking, security, and external delivery teams. We are seeking a mid to senior OT Network Engineer with a strong controls systems background to lead the design and operation of resilient, secure, and scalable OT network architectures for high-density AI data centers. This role translates compute, power, cooling, and operational requirements into practical OT network designs, evaluates vendor solutions, and drives technical decisions across controls infrastructure, telemetry, commissioning, and operations. The ideal candidate has strong hands-on experience in mission-critical OT environments, including industrial networking, virtualized infrastructure, and OT network operations, with expertise in routing, switching, segmentation, firewall policy, time synchronization, monitoring, and network lifecycle support.

Mercor is seeking its first Agentic Finance Engineer to join their team. This foundational role sits at the intersection of finance, data engineering, and applied AI, responsible for building and deploying the modern data and automation stack from the ground up. You will architect scalable financial data models, integrate AI agents into real workflows, and transform manual, spreadsheet-driven processes into reliable, production-grade systems. The ideal candidate possesses deep finance domain knowledge, understanding core financial operations, and has the technical fluency to translate this into automated systems. You should be comfortable with both SQL and communicating with executive leadership, thriving in a zero-to-one building environment.

$175k - $250k

Sarvam is building India's full-stack sovereign AI platform, focusing on research, models, infrastructure, and applications to make AI work for India. We are seeking product managers who are builders at heart, constantly engaging with customers, shipping products to users, and understanding the intricacies of AI systems in production. This role offers the flexibility to work across various product lines, including consumer AI, enterprise platforms, developer tools, speech and voice systems, or edge deployments, depending on your strengths and interests.

Sierra is building a platform to enable companies worldwide to create better, more human customer experiences with AI. We partner with industry leaders and are primarily an in-person company based in San Francisco, with growing international offices. Our co-founders have extensive experience from leading tech companies like Salesforce, Facebook, Google, and OpenAI. We are seeking a Software Engineer, Agent to design and deliver production-grade AI agents that are central to Sierra's growth, driving revenue and transforming how businesses operate at scale. This role involves full ownership of the Agent Development Life Cycle (ADLC), from pilot to iteration, and requires building, tuning, and evolving AI agents in production environments.

Sierra is building a platform to enable companies worldwide to create better, more human customer experiences using AI. We partner with industry leaders and are primarily an in-person company based in San Francisco, with growing international offices. Our co-founders have extensive experience from leading tech companies like Salesforce, Facebook, and Google, with one co-founder currently serving as Board Chair of OpenAI. We are guided by core values of Trust, Customer Obsession, Craftsmanship, Intensity, and Family.

Sierra is building a platform to enable companies to create more human customer experiences with AI. We are seeking a Product Manager for Agent Studio, the central environment for creating, testing, and improving AI agents. This role is pivotal in defining how teams build agents, shaping the systems that transform ideas into functional behaviors, facilitate rapid iteration, and enable continuous agent improvement. It's a zero-to-one and scaling opportunity at the core of Sierra's product.

Sierra is seeking a Product Manager for Voice to lead the development of real-time, human-quality AI conversations. This role is critical for shaping how Sierra agents sound, respond, and behave in live interactions, focusing on the entire voice experience from initial contact to resolution. You will be responsible for ensuring agents perform reliably in production across telephony and real-time systems, working at the intersection of speech, infrastructure, and product experience. This is a zero-to-one and scaling opportunity within a company that partners with industry leaders and is guided by strong company values.

Replit

Replit is seeking a Staff Software Engineer to join their Agent Platform team. This role involves building tools that accelerate product engineers' iteration on the Agent experience and directly enhancing the core Agent itself. You will act as a bridge between the AI and UX teams, tackling complex full-stack challenges from browser interfaces to high-performance backends and Linux systems engineering. The ideal candidate possesses a strong product sense and the ability to power it with performant systems, with opportunities to lead end-to-end efforts and grow across the company's infrastructure and product.

Sierra is building a platform to enable companies to create better, more human customer experiences with AI. We are seeking a Software Engineer, Agent to design and deliver production-grade AI agents that are central to Sierra's growth and revenue. These are not prototypes but scalable systems running in production across various industries. You will own the Agent Development Life Cycle (ADLC) from pilot to deployment and iteration, establishing best practices. This role involves partnering directly with leaders at large enterprises and cutting-edge startups to understand their challenges and build AI agents that transform their operations. Your customer interactions will also shape the evolution of Sierra's core platform, influencing new tools, features, and the future of AI agent development.

Replit

Replit is seeking a Senior Product Engineer for its Product Foundry team. This team is responsible for driving industry disruption and achieving 10x scale by launching high-risk, full-stack initiatives that create new product categories. The Product Foundry acts as Replit's internal innovation engine, aiming to transform Replit into the foundational operating system for the next generation of software, where AI Agents are the primary actors. The role involves building for creators and enterprises, equipping them with tools to build anything, anywhere, and operates within a high-agency founding team model with autonomous squads focused on rapid iteration and market validation.

Sierra is building a platform to enable companies to create better, more human customer experiences with AI. We are seeking a Product Manager for Ghostwriter, an agent-building agent that transforms software development by allowing users to describe desired outcomes, which Ghostwriter then uses to create and deploy AI agents across various channels. As the PM for Ghostwriter, you will define the future of human-software interaction in the agent era, owning the end-to-end product experience from prompt to agent outcome and contributing to Sierra's growth.