TypeScript Jobs

Inworld is seeking a Founding AI Solutions Engineer to bridge the gap between sales, product, and engineering. This role is crucial for the revenue team, working directly with senior leadership and the Go-To-Market (GTM) team to guide enterprise and developer customers from initial interest to production deployment. You will be responsible for running Proofs of Concept (POCs), building prototypes, and translating complex technical concepts into clear explanations for diverse audiences. This position offers a unique opportunity to shape Inworld's scaling across various industries and define the Solutions Engineering function as an early hire.

$170k - $250k

Modal is building the next infrastructure layer for AI, enabling instant GPU access, sub-second container starts, and native storage for companies to serve low-latency inference, fine-tune models, and access production-ready sandboxes at scale. Having recently raised a significant Series C, the company is experiencing rapid growth and is looking for a Growth Engineer to own the technical foundation of its marketing and developer-facing web surfaces. This role is crucial for enhancing how users discover, understand, and engage with Modal's platform.

WRITER is seeking a highly skilled full-stack software engineer to join their engineering team. This role will focus on building advanced AI-driven agent systems capable of executing autonomous workflows, orchestrating multi-step tasks, and extending human capacity across enterprise applications. The engineer will be instrumental in designing, building, and scaling next-generation AI agents that integrate with enterprise data and services to solve real-world problems, collaborating with cross-functional teams to transform complex agent concepts into production-ready systems.

WRITER is seeking a highly skilled full-stack software engineer to join their engineering team. This role will focus on building advanced AI-driven agent systems capable of executing autonomous workflows, orchestrating multi-step tasks, and extending human capacity across enterprise applications. The successful candidate will play a key part in designing, building, and scaling next-generation AI agents that integrate with enterprise data and services to solve real-world problems. Collaboration with cross-functional teams will be essential to translate complex agent concepts into production-ready systems.

Sierra is building a platform to enable companies 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 core values include Trust, Customer Obsession, Craftsmanship, Intensity, and Family. The company was co-founded by Bret Taylor and Clay Bavor, who bring extensive experience from leading tech companies like Salesforce, Facebook, and Google.

Glean is seeking creative engineers to develop and launch user-facing features for its Work AI platform. This role involves collaborating with product managers and designers to balance engineering constraints with requirements, delivering intuitive experiences for modern browsers. You will own features from inception through implementation, experimentation, and launch, working in a customer-focused, cross-functional environment. The company is recognized for its innovation in enterprise search and AI, with a global presence and a mission to make every employee AI-fluent.

$140k - $265k

Harvey

As a Software Engineer on the Product Engineering team at Harvey, you will own and lead engineering projects across our various product lines. You will work closely with our AI, Legal, and GTM teams to build secure systems that deliver value to our customers. We are looking for individuals who have worked across the stack on incredible products across consumer, enterprise, and various industries and who are excited about building the future of application layer and genAI products.

$231k - $314k

Mistral AI

Mistral AI is seeking passionate and skilled software engineers to join our Warsaw-based Context Engine team. You will be instrumental in building and enhancing Mistral's agent harness, which is crucial for delivering production-grade knowledge processing and directly influences how users interact with our AI platform. The role involves developing reliable, high-performance backend systems and APIs that serve millions of users and developers, ultimately making the user and developer experience more engaging, efficient, and intuitive. We are looking for engineers at mid to senior staff levels who are eager to learn, collaborate, and ship impactful products.

Harvey

Harvey is transforming how legal and professional services operate by combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise. This is a rare chance to help build a generational company at a true inflection point, with strong product-market fit and world-class investor support. The team moves fast, takes ownership, and is deeply committed to the mission, operating with intensity and pushing for excellence. As a Software Engineer on the Product Engineering team, you will own and lead engineering projects across various product lines, working closely with AI, Legal, and GTM teams to build secure systems that deliver value to customers. We are looking for individuals excited about building the future of application layer and genAI products.

$193k - $290k

Nabla is seeking a Back-End Engineer to play a critical role in scaling its AI-driven healthcare platform. You will take ownership of key components of our back-end systems, collaborate closely with product and machine learning teams, and help shape the technical direction of our infrastructure. This is an opportunity to contribute end-to-end to a specific part of the product within a lean, fast-moving, and deeply technical engineering environment. Nabla is at the forefront of AI in healthcare, developing solutions that streamline clinical documentation and restore the human connection in patient care, backed by significant recent funding.

Reflection ai

Reflection is a research lab dedicated to making intelligence open and accessible for everyone to use, customize, and build on. We are seeking an exceptional technical lead to build and scale our Forward Deployed Engineering function within the AI Solutions team. This role is critical in bridging our cutting-edge AI research with real-world enterprise deployments. As a Forward Deployed Engineer Lead, you will own the end-to-end technical strategy, execution, and delivery of complex agentic applications, from early pre-sales discovery through production deployment.

Scale AI

Scale's Global Public Sector team is dedicated to leveraging AI to tackle significant challenges within the public sector worldwide. This role involves collaborating directly with public sector clients to rapidly develop full-stack AI applications that address their most critical needs and create substantial impact for citizens. You will be instrumental in building custom AI applications, generating high-quality training data for LLMs, and providing advisory services to expand AI's reach. Scale is at the forefront of enabling the public sector's transformation through cutting-edge technology, and this position offers an opportunity to be a founding member of a growing team shaping the future of AI in this domain.

Scale AI

Scale Generative AI Platform (Scale GP) is seeking a strong engineer to help build and scale an enterprise-grade Generative AI platform. This role involves owning significant new product areas, working across backend, frontend, and integrating with LLMs and ML models. You will tackle complex engineering challenges related to scalability and reliability in a fast-paced environment, delivering high-quality experiments to engage customers throughout the entire product lifecycle.

$252k - $315k

Scale AI

Scale's Robotics business unit is focused on solving the data challenges in Physical AI for Robotics, Autonomous Vehicles, and Computer Vision. In this role, you will be a key contributor to building production systems for robotics data collection, model training pipelines, and evaluation infrastructure. You will have the opportunity to own significant parts of our robotics platform, collaborate directly with cutting-edge robotics and AV customers, and influence the future of embodied AI systems.

LangChain is seeking a Senior Technical Support Engineer to lead customer support for highly technical users, including AI engineers and infrastructure architects. You will be instrumental in helping teams debug production LLM applications and agents, enhance AI observability and evaluations, and resolve critical issues. This role also involves defining world-class technical support standards for modern AI platforms and contributing to the evolution of our products and documentation.

$130k - $195k

Decagon is seeking an engineer to join the Agent Engineering team, which deploys mission-critical AI agents to customers, impacting millions of users and driving company growth. In this role, you will build on the industry-leading AI agent platform, collaborate directly with customers, and devise long-term, scalable solutions to deliver magical support experiences. You will have complete ownership and autonomy in building and shipping best-in-class AI agents from initial implementation through continuous iteration, working directly with leaders across various industries to solve user needs with reliable and intuitive AI agents. This role is for someone who dives deep into complex system challenges and builds elegant solutions that scale to millions of users.

£125k - £180k

Replit

Replit is seeking a Staff Software Engineer for its Money team to lead the integration and operation of financial partnerships. This zero-to-one role involves taking partnerships from initial scoping through to reliable operation, ensuring seamless transactions for Replit's builders and their applications worldwide. You will act as the key technical liaison between Replit engineering and financial partners, including billing platforms, payment processors, and compliance vendors. This position is ideal for someone who enjoys both coding and strategic partnership discussions, understanding that early design decisions have long-term impacts on integration success.

Mistral AI

Mistral AI is seeking an Applied AI Engineer, Fullstack Software Engineer to facilitate the adoption of its products among customers operating in critical, sovereign, and highly regulated environments. You will be an integral part of our Applied AI Engineering team, helping drive the successful deployment of Mistral AI products for critical infrastructure, sovereign institutions, and strategic public or private-sector organizations. This is a hands-on, customer-facing engineering role where you will design, build, and deploy full-stack AI applications tailored to complex and sensitive environments, working hand-in-hand with customers from pre-sale to post-implementation.

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

Nabla is seeking a Senior Front-End Engineer to join a cross-functional squad focused on developing high-impact user experiences across web, desktop, browser extension, and mobile interfaces. This role involves setting UI quality and performance standards, evolving the design system, architecture, and tooling. You will lead the development of complex front-end features, drive technical decisions, partner with Design to create intuitive experiences, and collaborate with Product, ML, and Back-End teams to ship full-stack features. The position also includes mentoring other engineers and contributing to team best practices. Nabla is an AI company dedicated to improving healthcare by streamlining clinical documentation and workflows, backed by significant funding and led by experienced AI engineers.