Leads testing strategy and automation for computer-vision-powered mobile experiences, partnering with engineering, research, product, and design to validate complex interactive features. Requires senior-level manual and automated testing experience, including mobile application testing.

The Senior Performance Engineer owns automated performance validation for a distributed cloud file data platform, designing load, stress, endurance, and scalability tests and investigating bottlenecks. The role requires 5–8 years of performance or test automation experience, strong Python and Linux skills, and distributed-systems expertise.

Build, run, and improve test setups and procedures for high-altitude solar aircraft hardware including avionics, power systems, and electromechanical assemblies. Requires bachelor's in engineering, 2+ years hardware testing experience, and hands-on troubleshooting skills.

Build and maintain testing infrastructure, automation frameworks, and intelligent CI/CD pipelines for a fintech wealth management platform. Requires 5+ years experience with TypeScript, modern testing tools (Jest, Playwright, Cypress), and infrastructure as code to ensure reliable, fast testing across frontend and backend systems.

Founding UX Validation Lead to build and lead HMI/UX validation practice from the ground up at Applied Intuition. Define validation strategy, build automated UI testing infrastructure, lead cross-functional debugging, and grow a team of test engineers. Requires 7+ years software validation experience with UI/UX depth, bachelor's degree, and experience with automotive systems.

Senior Quality Engineer responsible for developing quality systems, processes, and PPAP documentation for serialized production of advanced sensor suites (LiDAR, cameras, radar) in electro-mechanical manufacturing. Requires 8+ years experience with complex hardware lines, QMS standards, GD&T, and statistical analysis.

Lead quality assurance for Shield AI's X-BAT weapons system program, performing inspections, root cause analysis, corrective actions, and process improvements for hardware, manufacturing, suppliers, and flight testing in a fast-paced aerospace environment. Requires 5-10+ years in aerospace quality or test engineering, strong analytical skills, and cross-functional collaboration.

Lead the transformation of quality assurance for an AI-powered healthcare platform, owning QA strategy, team, and technical architecture across the SDLC in a regulated environment. Requires 10+ years quality engineering experience including leadership in AI-accelerated development.

Senior SDET building test automation frameworks, AI-augmented testing solutions, and comprehensive test strategies for Forge's financial trading platform and infrastructure. Requires 5-10 years software testing experience, fintech domain knowledge, and fluency with tools like Playwright, Cypress, and CI/CD pipelines.

Leads Release Integration Testing for an AI inference platform, establishing readiness gates, cross-stack validation, release regression, rollout triage, and quality metrics. The role requires strong software engineering, test architecture, distributed-systems validation, and technical leadership across software, infrastructure, and hardware teams.

QA Engineer owning hands-on testing of integrations, APIs, dashboards, and AI agent workflows at Composio. Responsibilities include building test plans, exploratory testing, automation with JS/TS/Python, investigating issues, and driving defects to resolution in a remote Pacific Time aligned role.

Build and maintain automated HIL validation frameworks and test cases for autonomous driving ECUs and systems. Requires 3+ years in test automation, Python, and safety-critical experimental design for vehicle networks.

Senior Test Tooling Engineer responsible for evolving CI/CD pipelines, owning release automation, building stress testing and benchmarking infrastructure (tsbench), and ensuring high-quality releases for TimescaleDB and related PostgreSQL products. Requires senior release/QA experience, strong Python, GitHub Actions expertise, and production PostgreSQL knowledge.

QA Engineer responsible for creating automated test scripts, analyzing results, triaging issues in autonomy software and hardware, and signing off on releases for Applied Intuition's AV products. Requires BS in CS/engineering, general software testing knowledge, and strong communication skills; AV simulation experience is a plus.

Quality Assurance Tester responsible for meticulously testing the Popl Dashboard and mobile app, identifying bugs, collaborating with engineering and product teams, and providing frontline customer support and troubleshooting for a SaaS platform focused on in-person event lead capture. Requires extreme attention to detail, troubleshooting skills, and SQL familiarity (training provided).

Software QA Engineer owning quality for embedded firmware and connected beverage machines at Bevi. Responsibilities include designing test strategies, validating on physical hardware, stress testing, OTA updates, debugging with lab tools, and improving development processes. Requires 2+ years QA experience with embedded systems, hands-on hardware comfort, and hybrid onsite work in Boston.

Senior/Staff Quality Engineer responsible for managing quality issues, root cause analysis, corrective actions, NVH diagnostics, and continuous improvement in manufacturing and vehicle release processes. Requires BS in Engineering, 8+ years manufacturing experience (auto/aviation preferred), and expertise in Six Sigma or advanced problem-solving.

Leads manual and automated quality assurance for web applications, with a focus on AI-assisted test automation, specification-driven validation, and evaluation of AI-powered features. The role requires TypeScript or JavaScript expertise, modern automation-framework experience, and 5+ years of experience or equivalent.

Senior Software Engineer building automated test frameworks, CI/CD infrastructure, and AI-powered quality tools in Go and Kubernetes for a global fintech API platform. Requires 5+ years production software engineering experience, strong Go and Kubernetes skills, and experience with LLM tools for testing.

Lead a multidisciplinary Software Test & Automation team to define verification strategies, build scalable validation frameworks across SIL/HIL/VIL environments, integrate testing into CI/CD pipelines, and establish software readiness standards for autonomous systems programs. Requires strong technical leadership, team-building, and experience driving software quality and engineering velocity.

Senior Engineer responsible for developing and executing flight test plans, building analysis tools, and validating autonomy capabilities for AI robotics systems in real-world environments. Requires 5+ years experience in software quality, test automation, and field/flight testing of autonomous systems, plus FAA Part 107 certification.

Senior technical quality leader for complex aerospace development programs. Establishes quality strategies across the product lifecycle, leads root cause investigations, drives reliability and risk management, and provides technical mentorship to ensure safety, reliability, and manufacturability from design through production.

Senior Software Engineer in Test serving as the sole QA resource in a restricted Federal environment. Responsible for end-to-end test plans, automation maintenance, lab setup, release certification, and ensuring critical customer flows for weekly SaaS platform releases. Requires active High clearance, 4+ years QA and SaaS experience.

Senior Quality Assurance Engineer building and maturing QMS, inspection, and calibration processes for aerospace hardware at a growing company. Requires 7+ years in aerospace/defense, strong GD&T/CMM and NCR/RCCA experience, and ability to work across mechanical, composite, and electrical products.

Leads weekly end-to-end release qualification for Cerebras Cloud, Inference Platform, and Inference API. The role builds a dedicated qualification team, owns triage and release decisions, expands test coverage, and mentors engineers across distributed systems and hardware-backed inference services.

Senior QA Engineer responsible for manual and automated testing of Polymarket's mobile prediction market app on iOS and Android. Split time between hands-on end-to-end testing before releases and improving AI testing harness plus extending automated coverage on core trading flows. Requires proven product company experience, strong communication, and curiosity about product behavior.

This senior quality engineering role builds scalable automation frameworks and performance-testing strategies for web, API, and backend applications. The position requires 7+ years of experience, strong CI/CD and cloud-native expertise, and hands-on experience with functional, regression, integration, and performance testing.

The Senior QA Automation Engineer will own Cypress and TypeScript end-to-end automation, integrate testing into CI/CD, and lead exploratory and regression testing for a complex SaaS product. The role also drives AI-assisted quality practices, performance testing, and cross-functional quality initiatives.

Execute hardware qualification programs for AI compute infrastructure, owning test benches, logging and triaging failures, and maintaining labs with server-class hardware. Requires hands-on hardware test/validation/lab experience, precise test execution, and organized failure documentation.

Leads web test automation and quality engineering across unit, service, integration, and end-to-end testing. Requires 8+ years of testing and automation experience, programming and scripting skills, web automation framework expertise, CI/CD integration experience, and a bachelor’s degree or equivalent.

QC Technician responsible for inspecting dentures and night guards in a fast-paced digital dental lab to ensure highest quality standards and meet customer deadlines. Requires strong attention to detail, manual dexterity, ability to lift 50lbs, and comfort with digital tools; dental lab experience is a plus.

Senior Quality Engineer responsible for test strategy, automation (UI/API), data validation with SQL, CI/CD integration, defect investigation, and mentoring in an Agile environment for a marine industry SaaS platform. Requires 5+ years QA/QE experience, strong risk-based testing, and practical use of AI-assisted tools.

Leads automated validation of large-scale AI clusters across distributed software, networking, hardware, security, reliability, and observability. The role requires 10+ years of testing experience, strong coding and debugging skills, and expertise in datacenter networking and infrastructure.

The Senior SDET will design and automate reliability, performance, security, and failure testing for large-scale AI clusters spanning distributed software and specialized hardware. The role requires 5+ years of testing experience, strong programming and debugging skills, and familiarity with datacenter infrastructure and cloud technologies.

Senior QA Automation Engineer / SDET owning end-to-end testing strategy for enterprise SaaS features using Playwright automation, manual/exploratory testing, API validation, and AI-assisted techniques. Requires 5+ years SDET experience, expert Playwright and TypeScript/JavaScript skills, and strong enterprise application testing background.

Build and maintain test infrastructure and automation to validate the Cerebras Inference Platform across cloud Kubernetes and hardware clusters. Ensure reliability of deployment stack including CI/CD, ingress, load balancing, and observability for massive-scale AI inference.

Provides technical leadership for quality engineering by building automated end-to-end and performance testing frameworks for distributed systems. The role requires extensive software development experience, quality engineering leadership, and proficiency with Go, Python, or Java, plus Linux, CI/CD, and cloud familiarity.

QA Associate Manager on the Growth Marketing Operations team responsible for testing, validating, and troubleshooting multi-channel marketing campaigns (email, SMS, push) in platforms like Iterable and Braze. Requires 2+ years experience in marketing ops/QA, segmentation logic, and using AI tools to scale QA processes.

Validate Over-the-Air (OTA) software updates on automotive ECUs and vehicles. Design/execute test cases, develop Python automation, analyze logs, and investigate defects on HIL benches and prototype vehicles. Requires 2+ years in validation/embedded systems plus bachelor's degree.

Lead quality activities for complex aerospace development programs from prototype to production. Build and manage a quality team, implement risk management and quality systems, ensure compliance with AS9100, and partner with engineering and manufacturing to achieve reliability and mission success. Requires 10+ years aerospace experience and 5+ years leading quality organizations.

The Quality Assurance Engineer tests responsive web applications through manual and automated testing, investigates defects, and maintains test plans and automation coverage. The role requires at least two years of QA experience, familiarity with Python or Java, and strong analytical and communication skills.

Lead the build-out of Sift's QA discipline from scratch as the first quality leadership hire. Own end-to-end quality strategy, manage outsourced vendor teams scaling to ~30 people, drive AI-augmented testing and automation across web, desktop, and backend products, and serve as the accountable owner for release sign-off.

Owns weekly release qualification and builds scalable test infrastructure for a distributed AI inference cloud. The role requires 5+ years of quality or test engineering experience, strong cloud and systems-debugging expertise, and proficiency in Python, Go, or C++.

The Senior Performance Engineer designs automated performance testing strategies for distributed cloud applications, analyzes system bottlenecks, and drives scalability and reliability improvements. The role requires 7+ years of performance or SRE experience, cloud expertise, programming proficiency, and observability knowledge.

Senior SDET leading testing strategy, automation, and quality validation for Cerebras ML Inference API features, including accuracy, fairness, and performance at scale for AI models and hardware-backed services. Requires 5+ years experience building test frameworks and debugging large-scale distributed systems.

Leads simulation-driven testing and automation for autonomy software, developing regression, integration, and system-level frameworks across SIL, HIL, VIL, and real-world environments. Requires substantial engineering experience, Python proficiency, and robotics or autonomous-systems expertise.

Design, develop, and maintain test frameworks and internal tooling for autonomous rail vehicles. Requires strong experience in Python, C++/Rust, HITL/SITL testing, Linux, Docker, and Kubernetes.

Build automation frameworks and quality infrastructure for integration-heavy, AI-native products. The role focuses on API, contract, end-to-end, and reliability testing, including validation of tool-calling agents and non-deterministic workflows.

SDET II responsible for owning quality across web platform UI, APIs, and backend services. Requires 2+ years QA experience, strong manual and automated testing skills with Playwright/Cypress and API tools, plus JavaScript/TypeScript proficiency.

Design and implement automated test pipelines and triage workflows for autonomy V&V. Requires 5+ years experience with 3+ years testing autonomous/robotic systems, Python or C++ coding, and systems engineering knowledge.