Tech & Remote Jobs

GTM Engineer

LangChain

LangChain seeks a GTM Engineer to build production-grade AI agents that streamline customer support, onboarding, and success. You'll act as the first customer, architecting autonomous systems using LangGraph and LangSmith to reduce support friction and improve user experiences while providing feedback to shape the core product.

Own the production infrastructure for a clinical AI platform serving major health systems, ensuring 99.9%+ uptime while enabling rapid product development. You'll architect and maintain mission-critical systems using Kubernetes, Terraform, and modern DevOps practices in a high-intensity, in-office environment.

Kodiak Robotics seeks a senior Software Engineer to lead behavior and motion planning for autonomous trucking. You'll own complex planning challenges end-to-end, from algorithm design to real-world validation, working across robotics, optimization, and real-time systems to improve the safety and performance of the Kodiak Driver.

Join a healthcare AI company building critical clinical systems in San Francisco. You'll develop backend infrastructure and data pipelines that power clinical workflows, integrating AI models and healthcare systems to improve patient care and operational efficiency.

Forward Deployed Engineer, RL Environments

Labelbox

Labelbox is seeking a Forward Deployed Engineer to design and build sandboxed reinforcement learning environments where AI agents train and evaluate. You'll develop production infrastructure for terminal-based tasks, browser automation, and computer-use simulators, working closely with data operations to ensure robustness and observability.

Kodiak Robotics seeks a Sensor Hardware Engineer to develop and optimize perception sensor systems for autonomous trucking. You'll conduct testing, analyze performance data, and collaborate with suppliers to advance lidar, radar, camera, and ultrasonic technologies that power self-driving vehicles.

Deployed Engineer (Phoenix)

Remote

LangChain

LangChain seeks a hands-on Deployed Engineer to partner directly with enterprise customers building production AI agents. You'll co-architect agent systems, lead technical evaluations, and guide deployments while sharing insights back to the platform team.

Latent Health seeks a Machine Learning Engineer to design and deploy production ML systems that deliver personalized healthcare using clinical knowledge and patient history. You'll own end-to-end ML systems—from problem formulation through production—working on LLM training, model evaluation, and real-world clinical integration in a small, high-impact team.

Kodiak Robotics seeks an experienced Hardware Quality Industrialization Engineer to establish and lead the quality function for their growing autonomous vehicle manufacturing operation. As a founding quality team member, you'll develop data-driven processes, manage supplier relationships, and ensure compliance across their hardware supply chain.

Deployed Engineer (NYC)

LangChain

LangChain seeks a Deployed Engineer to work directly with enterprise customers building production AI agents. You'll co-architect agent systems, lead technical evaluations and POCs, and help customers deploy and operate agent-based applications at scale using the LangChain platform.

Certification Engineer- Compliance and Product Safety

Lasko Products

Lasko Products seeks a Certification Engineer to manage product compliance and regulatory submissions for home comfort appliances. This role involves preparing certification documentation, coordinating with testing agencies, conducting pre-compliance testing, and supporting product launches through regulatory readiness.

Applied Research Engineer, Agents

Labelbox

Labelbox seeks an Applied Research Engineer to advance AI agents by designing data pipelines, benchmarks, and training frameworks for autonomous systems. You'll collaborate with frontier AI labs on cutting-edge agent research, turning prototypes into scalable products while publishing findings at top venues.

Kodiak Robotics seeks a Functional Safety Engineer to develop and manage safety cases for their autonomous trucking systems. You'll apply ISO 26262 and SOTIF principles to design, verify, and validate safety-critical software for self-driving vehicles.

Kodiak Robotics seeks a Functional Safety Hardware Engineer to develop and manage safety cases for autonomous trucking systems. You'll lead hardware safety analyses, compliance verification, and cross-functional collaboration to bring autonomous vehicles to market following ISO 26262 standards.

Software Engineer Intern

Kos.ai

Kos is an AI-powered finance automation platform serving infrastructure and defense companies, and seeks a software engineer intern to build production features alongside founding engineers. You'll work on eval infrastructure, ERP integrations, dashboards, or agent training pipelines that directly impact live customers.

Software Engineer (multiple)

Klaviyo GMI

Klaviyo seeks multiple Software Engineers in Boston to develop and enhance product features, focusing on backend systems, database optimization, and scalable application architecture. The role involves contributing to the product roadmap, debugging performance issues, and designing robust data pipelines with flexibility for remote work two days per week.

Founding Platform Engineer

Remote

Kos.ai

Kos is building AI-powered virtual finance employees for infrastructure and defense companies drowning in complex invoicing and contract work. As Founding Platform Engineer, you'll architect the core systems enabling this virtual employee to operate with real identity, permissions, and presence across enterprise tools.

Forward Deployed Engineer

Kong

Kong seeks a Forward Deployed Engineer to work directly with enterprise customers on implementing API and AI connectivity solutions. You'll combine hands-on engineering with customer collaboration to drive migrations, build automation, and deliver production-grade implementations across cloud-native environments.

Software Engineer II (multiple)

Klaviyo GMI

Klaviyo seeks Software Engineer IIs to build and optimize large-scale data pipelines processing billions of weekly events and petabyte-scale datasets. You'll design high-performance distributed systems, work on deep analytics platforms, and ship features used by thousands of customers while contributing to open-source technologies.

Kodiak Robotics seeks a DevOps Engineer to serve as technical escalation point for infrastructure across Linux, Mac, Windows, and cloud systems. The role combines hands-on support with infrastructure-as-code projects, requiring strong technical skills, executive presence, and a focus on automation and end-user enablement.

Founding AI Engineer

Remote

Kos.ai

Kos is building AI agents to automate financial document processing for infrastructure and defense companies handling billions in capital. As Founding AI Engineer, you'll own the agent runtime, model orchestration, and evaluation systems that power this virtual finance employee.

Software Engineer II

Klaviyo GMI

Build scalable data infrastructure and real-time processing systems at Klaviyo that handle billions of weekly events for thousands of customers. Design and optimize high-performance databases and analytics systems while contributing to open-source technologies and shipping features in an agile environment.

Forward Deployed Engineer

Kong

Kong is hiring a Forward Deployed Engineer to work directly with enterprise customers on implementing and optimizing Kong's API and AI gateway platform. You'll combine hands-on software engineering with customer delivery, building automation, leading migrations, and solving complex technical challenges across cloud-native environments.

Software Engineer

Klaviyo GMI

Klaviyo seeks a Software Engineer to develop and enhance product features while contributing to the technical roadmap. You'll work on scalable applications, optimize database performance, and participate in design decisions with support from experienced teams.

QA Engineer (MIS) (Remote)

Remote

KnowBe4

KnowBe4 is seeking a QA Engineer for their Management Information Systems team to support quality assurance of their workforce security platform. This remote role involves testing and validating security features that protect organizations against threats like social engineering and AI-related attacks.

Software Engineer II - Identity & Access Management

Klaviyo

Join Klaviyo's Identity & Access Management team to design and build enterprise-grade authentication and authorization services that power the platform. You'll own features end-to-end—from login and MFA to SSO and API security—while modernizing the identity stack and enabling product teams to ship faster and more securely.

Site Reliability Engineer

Klaviyo GMI

Klaviyo seeks a Site Reliability Engineer to design and build highly available, scalable systems while championing operational excellence across the engineering organization. You'll focus on eliminating bottlenecks, improving system performance, and collaborating with cross-functional teams to deliver reliable infrastructure supporting the platform's growth.

Software Engineer II - Growth

Klaviyo

Klaviyo seeks a Software Engineer II to improve new customer onboarding and product activation through data-driven UX enhancements and A/B testing. You'll work across teams to reduce friction in the platform setup experience and mentor fellow engineers.

Site Reliability Engineer

Klaviyo GMI

Klaviyo is seeking a Site Reliability Engineer in Boston to design and build highly available, scalable systems that improve service performance and enable faster engineering delivery. You'll work across infrastructure, eliminate bottlenecks, and collaborate with engineering teams to ship impactful foundational services.

Unified Communications Engineer

Jane Street

A Unified Communications Engineer is needed to manage and expand a global voice and video infrastructure, supporting Cisco UC platforms and collaboration services. The role involves monitoring systems, executing deployments, resolving incidents, and partnering with IT teams to maintain robust communication solutions across the organization.

Site Reliability Engineer

Klaviyo GMI

Klaviyo seeks a Site Reliability Engineer to design backend services, automation, and tooling that enable product teams to deploy and scale software reliably. You'll own the full lifecycle of features from development through production support, with flexibility to work remotely 2 days per week from the Boston area.

Software Engineer

Kitware

Kitware seeks a Software Engineer to join the Computer Vision team in Carrboro, NC. You'll develop innovative software solutions applying AI and advanced modeling to real-world problems while collaborating with government agencies, commercial clients, and technical experts.

Klarity is seeking an AI Frontend Engineer to build intuitive, AI-native interfaces for enterprise customers. You'll work with senior engineers and designers to ship production features, grow your frontend skills rapidly, and learn how to leverage AI tools to accelerate development.

Keycard is hiring a Staff Platform Engineer to build core infrastructure for an identity and access control plane designed for AI agents. You'll design and implement distributed systems, developer platforms, and enforcement mechanisms that enable secure, scalable agent-native applications across the stack.

OSTP Software Developer

Kitware

Kitware's Open Source Software Technology Program offers a three-year opportunity for recent computer science graduates to develop innovative open-source software while earning a master's degree. You'll work on cutting-edge projects in computer vision, scientific computing, and medical applications while receiving full tuition reimbursement and a competitive salary.

Machine Learning Engineer

Kitware

Kitware seeks a Machine Learning Engineer to develop and deploy AI/ML solutions spanning computer vision, NLP, and generative AI technologies. You'll work on cutting-edge research projects for government agencies and commercial clients, contributing to open-source platforms and solving real-world problems through field collaboration and live demonstrations.

Join Klarity as an AI Backend Engineer to build production-grade backend systems and distributed infrastructure powering multimodal AI agents for enterprise customers. You'll own features end-to-end, working at the intersection of applied AI and backend engineering while shipping quality products at high velocity alongside senior engineers.

Keycard is seeking a Staff Identity Engineer to design and build core identity, authentication, authorization, and data systems for an agent-native control plane. You'll architect distributed, multi-tenant infrastructure that delivers auth decisions at scale while working directly with founders and helping shape an AI-first engineering culture.

Security Operations Engineer

Jane Street

Jane Street seeks a Security Operations Engineer to strengthen IT security across the firm's computing platforms and identities. You'll deploy security controls, manage vulnerabilities, respond to incidents, and collaborate across teams to solve complex security challenges through both technical and operational solutions.

Machine Learning Engineer

Kitware

Join Kitware as a Machine Learning Engineer to develop cutting-edge AI solutions spanning computer vision, NLP, and generative AI. You'll work on real-world government and commercial projects, collaborating directly with customers and contributing to open-source platforms while advancing the field of artificial intelligence.

Build multi-language SDKs that enable developers to integrate Keycard's agent control plane into production AI applications. You'll own the library layer that brings governance, identity, and telemetry to AI agents across frameworks and deployment patterns.

Keycard is seeking a full-stack software engineer to build customer-facing interfaces for an identity and access platform designed for AI agents. You'll work across React frontends, CLIs, and APIs to create intuitive experiences for both human users and autonomous agents in this early-stage, remote role.

Kikoff is seeking its first dedicated Systems Engineer to build and manage corporate IT infrastructure, identity systems, and AI-powered internal tooling. You'll own the SaaS stack, device management, endpoint security, and automation workflows while working alongside engineering and security teams at a profitable fintech startup.

Network Engineer, Security

Jane Street

Join a leading financial services firm as a Network Engineer to design, deploy, and maintain a sophisticated multi-vendor network security infrastructure. You'll work hands-on with firewalls, proxies, and security systems while collaborating globally with teams to enable secure business operations and threat mitigation.

Keycard is seeking a Staff Data Engineer to design and build core operational data systems for an identity and access platform serving the agent economy. You'll own the architecture for streaming and batch pipelines, storage layers, and APIs that power real-time enforcement and customer insights, working directly with founders and core engineering teams in a greenfield environment.

MacOS Software Engineer

Jane Street

Experienced macOS software engineer needed to build and maintain internal applications while establishing best practices for the platform. You'll lead macOS development efforts, work across multiple languages including Swift and OCaml, and guide the team on technical architecture and implementation approaches.

Join Kalshi's frontend team to build the trading platform for a rapidly growing prediction market. You'll own features end-to-end, collaborate with designers and product teams, and help scale the fastest-growing financial market in America.

Machine Learning Researcher

Jane Street

Join Jane Street's Machine Learning team to develop deep learning models powering trading strategies using state-of-the-art techniques and massive GPU infrastructure. Work collaboratively with researchers, engineers, and traders to solve novel ML challenges in a competitive, multi-agent trading environment while advancing cutting-edge research.