JavaScript Jobs

Harvey

Harvey is seeking an Integrations Engineer to build and maintain the integrations that connect our core business systems. You will design, implement, test, and monitor workflows across systems such as Salesforce, CPQ, NetSuite, Workday, Marketo, Snowflake, and iPaaS platforms, with a focus on data quality, operational reliability, and business impact. You will partner closely with Finance Systems, GTM Systems, People Ops, RevOps, and IT stakeholders to translate business requirements into durable technical solutions. This is a builder role for someone who enjoys making business-critical systems more reliable, scalable, and understandable, with enough technical depth to debug integration failures and write scripts, and enough stakeholder empathy to help teams make tradeoffs when speed, accuracy, and scalability compete.

$134k - $200k

Harvey

Harvey is seeking an Integrations Engineer to build and maintain the integrations that connect our core business systems. You will design, implement, test, and monitor workflows across systems such as Salesforce, CPQ, NetSuite, Workday, Marketo, Snowflake, and iPaaS platforms, with a focus on data quality, operational reliability, and business impact. You will partner closely with Finance Systems, GTM Systems, People Ops, RevOps, and IT stakeholders to translate business requirements into durable technical solutions. You should be comfortable working hands-on with APIs, scripts, data transformations, error handling, and integration monitoring while communicating clearly with both technical and non-technical partners. This is a builder role for someone who enjoys making business-critical systems more reliable, scalable, and understandable, with enough technical depth to debug integration failures and write scripts, and enough systems judgment to avoid creating long-term tech debt.

$134k - $200k

Harvey

Harvey is seeking an Integrations Engineer to build and maintain the integrations that connect our core business systems. You will design, implement, test, and monitor workflows across systems such as Salesforce, CPQ, NetSuite, Workday, Marketo, Snowflake, and iPaaS platforms, with a focus on data quality, operational reliability, and business impact. You will partner closely with Finance Systems, GTM Systems, People Ops, RevOps, and IT stakeholders to translate business requirements into durable technical solutions. You should be comfortable working hands-on with APIs, scripts, data transformations, error handling, and integration monitoring while communicating clearly with both technical and non-technical partners. This is a builder role for someone who enjoys making business-critical systems more reliable, scalable, and understandable, with enough technical depth to debug integration failures and write scripts, enough systems judgment to avoid creating long-term tech debt, and enough stakeholder empathy to help teams make tradeoffs when speed, accuracy, and scalability compete.

$134k - $200k

Anthropic

Anthropic is seeking a Technical Documentation and Content Engineer to own the documentation for Claude apps. This role involves more than traditional technical writing, focusing on unifying the documentation estate across multiple product surfaces. You will be responsible for the architecture, standards, and engineered systems that maintain high quality at scale. This is a content and systems ownership role where you will curate content, set quality bars, and build automation for review, maintenance, and quality enforcement. You will collaborate with engineers building documentation tooling.

Anthropic

Education Labs builds paradigms to help people become genuinely more capable. This role is a blend of researcher, product builder, and interaction designer, focused on studying how AI transforms human capability and shipping features based on discoveries. You will have significant creative license to define "good" experiences, exploring new interaction patterns rather than optimizing existing ones. The focus is on experiences that make users progressively more capable, curious, and empowered over time, integrating skill development into product design and measuring success by user growth. You will operate as a one-person technical shop, prototyping ideas, establishing technical direction, and shipping production-quality features to millions of users, requiring strong product instincts and clean interface design sensibilities balanced with comfort in ambiguity and frontier thinking.

Anthropic

As a Product Support Specialist, you will be at the forefront of safely deploying AI to the world. Your daily tasks will involve responding to, investigating, and tracking user needs. You will also play a key role in identifying and addressing gaps in our team's technical knowledge, providing high-level support to important customers, and demonstrating a strong commitment to scaling our customer support processes effectively.

Cartesia is seeking a Product Support Engineer to ensure customer success on their AI platform. This role involves resolving complex technical issues, providing world-class support, and collaborating closely with engineering and product teams. You will be a key point of contact for customers, influencing the product roadmap and improving reliability through hands-on feedback and issue reproduction. This is a critical position for shaping the customer experience and setting support standards at a cutting-edge AI company.

Replit

Replit is seeking a Senior AI Builder to design, architect, and ship AI-powered internal platforms that run the company's operations across multiple departments. This role requires a builder with substantial autonomy who can tackle ambiguous business problems, understand them deeply, and deliver software solutions. The ideal candidate will possess a strong understanding of business mechanics, revenue generation, and operational challenges across various functions like People Operations, Customer Support, Sales, Marketing, Finance, and Recruiting. Experience running a business or working in a fast-scaling startup is highly valued, emphasizing ownership, shipping with incomplete information, and driving outcomes.

Anthropic

We are seeking an experienced Finance Systems Integration Engineer to support our finance systems transformation at one of the fastest-growing AI companies. You'll design and build integrations connecting our ERP platform with critical financial applications and support our ERP implementation initiatives. As you master our integration landscape, you'll have opportunities to expand into Claude-powered AI automation and data pipeline development. You'll build the integration backbone for one of the fastest-growing AI companies, with a front-row seat to how Claude transforms financial operations. This is a foundational role where you'll shape our integration architecture from the ground up, then expand into cutting-edge AI automation as our needs evolve. You'll work alongside teams building frontier AI systems while directly applying that technology to solve real financial operations challenges.

Anthropic

We are hiring Support Engineers to serve as the named, dedicated Product Support point of contact for Anthropic's most strategic enterprise customers. As a Support Engineer, you'll be providing high-touch, deeply contextual support to a defined book of accounts — embedded in your customers' shared channels, known by name to their stakeholders, and partnering closely with Sales, Customer Success, and Applied AI as the technical support voice on the account team. You'll bring deep knowledge of how each of your customers is built on Claude to every interaction, so you can investigate, diagnose, and resolve their most complex technical needs with nuance and speed — and ensure the right internal teams are engaged when needed.

Harvey

Harvey is transforming legal and professional services by combining agentic AI, an enterprise-grade platform, and deep domain expertise. We are building a generational company at an inflection point, with strong product-market fit and investor support, scaling fast to define a new category. Our team moves fast, takes ownership, and is deeply committed to our mission, operating with intensity and pushing for excellence. We value decisiveness, simplicity, and a "Job's Not Finished" mindset. The future of professional services is being written today at Harvey. This role focuses on Harvey in Word, our Microsoft Office Add-in built on OfficeJS, which brings AI-powered capabilities directly into Word for legal professionals. You will own and lead the development of this strategic product line, architecting and shipping features that integrate seamlessly with Word and handle the unique challenges of building performant, polished experiences within the Office Add-in environment. You will join a team of highly motivated engineers dedicated to the highest standards and may contribute to our Outlook integration and the next generation of agentic AI interfaces across the Microsoft suite.

$231k - $340k

Harvey

Harvey is transforming how legal and professional services operate by combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise. We are seeking a Staff Software Engineer to own and lead the development of Harvey in Word, our Microsoft Office Add-in built on OfficeJS. This role involves architecting and shipping features that integrate seamlessly with Word, addressing the unique challenges of building performant, polished experiences within the Office Add-in environment. You will join a team of highly motivated engineers and may contribute to our Outlook integration and the next generation of agentic AI interfaces across the Microsoft suite.

$231k - $340k

Harvey

Harvey is transforming legal and professional services by integrating agentic AI, an enterprise platform, and domain expertise. This role offers a unique opportunity to contribute to a rapidly scaling, category-defining company. The Customer Education team is building the technical infrastructure for AI education for legal professionals, focusing on systems like Harvey Academy and the help center. This is a high-autonomy position where you will translate educational strategy into production-grade technical solutions, automating manual content operations to create smarter, faster, and scalable processes. You will be instrumental in defining the future of generative AI education and ensuring customers quickly become experts on the platform.

$124k - $185k

Harvey

Harvey is transforming legal and professional services by combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise. We are seeking an Automation Engineer to join our Customer Education team, focusing on building the technical infrastructure for Harvey Academy and our help center. This role involves owning systems from AI agents and automation pipelines to video content, partnering with strategists and content specialists to translate educational strategy into production-grade technical solutions. You will be instrumental in replacing manual, time-intensive content operations with smarter, faster, and scalable solutions, directly impacting how quickly our customers become experts on the platform. This is a high-autonomy role with significant influence in a category-defining legal AI company, offering a short path from idea to impact.

$124k - $185k

Harvey

Harvey is transforming legal and professional services by integrating agentic AI, an enterprise platform, and domain expertise. This role offers a unique opportunity to contribute to a rapidly scaling, category-defining company. The Customer Education team is building the technical infrastructure for AI education for legal professionals, focusing on systems like Harvey Academy and the help center. This is a high-autonomy position where you will translate educational strategy into production-grade technical solutions, automating manual content operations to create smarter, faster, and scalable processes. You will be instrumental in defining the future of generative AI education and ensuring customers quickly become experts on the platform.

$124k - $185k

Mistral AI

Mistral AI is seeking an AI Deployment Strategist to drive the adoption and deployment of their AI solutions. This role involves working closely with customers from strategic vision to production implementation, sitting at the intersection of business strategy, AI innovation, and hands-on deployment. You will partner with senior executives to design AI roadmaps, collaborate with the Applied AI team to deliver solutions in production, and ensure seamless transitions from presales to postsales, directly contributing to customer success by bridging the gap between strategy and execution. This role is ideal for individuals who thrive in a fast-paced environment, enjoy solving complex business challenges, and are passionate about turning AI potential into real-world impact.

Together AI

As a Customer Support Engineer at a pioneering AI company, you will be the primary point of contact for customers building training, fine-tuning, and inference solutions with Together AI. You will tackle complex technical challenges, provide effective solutions, and act as a product expert. Collaborating with product and sales teams, you will contribute to the continuous improvement of our offerings. This role is ideal for a technically proficient individual passionate about AI and customer success, seeking to make a significant impact in a fast-paced, innovative environment.

$160k - $230k

Together AI

As a Customer Support Engineer at a pioneering AI company, you will be the first line of defense supporting customers building training, fine-tuning, and inference solutions. You will dive deep into complex technical challenges, providing swift and effective solutions while serving as a product expert. Collaborating closely with product and sales, you will drive continuous improvement of our offerings. This is an exciting opportunity for a deeply technical professional passionate about AI and customer success to make a significant impact in a fast-paced, innovative environment.

Together AI

As a Solutions Architect (Inference) at Together AI, you will work with customers and prospects to create business value through Generative AI applications. Solutions Architects at Together are trusted advisors to our customers that evaluate, identify and demonstrate how Together can solve their AI needs. As key contributors to our sales organization, Solution Engineers add tremendous value to the customer journey and directly impact company growth and revenue. This is an exciting opportunity for a deeply technical professional passionate about AI and customer success to make a significant impact in a fast-paced, innovative environment.

Together AI

As a Solutions Architect at Together AI, you will work with customers and prospects to create business value through Generative AI applications. You will act as a trusted advisor, evaluating, identifying, and demonstrating how Together AI can solve their AI needs. This role is a key contributor to the sales organization, adding significant value to the customer journey and directly impacting company growth and revenue. It's an exciting opportunity for a deeply technical professional passionate about AI and customer success to make a significant impact in a fast-paced, innovative environment.

$180k - $260k