Software Development Engineer in Test (SDET)

Join Us as an Agentic AI Software Testing Intern – Intelligence Platform (IPA)At Truveta, we are pioneering the world's first health provider-led data platform with a vision to Save Lives with Data. Our mission is to empower researchers to accelerate the discovery of cures, enable clinicians to excel in their expertise, and assist families in making informed healthcare decisions. Achieving this ambitious vision requires a dynamic team of talented individuals who possess a unique blend of healthcare, software, and big data expertise, and who are aligned with our company values.This internship is located in the Greater Seattle area, and we expect interns to work from our office multiple days a week. #LI-hybridWho We Are Looking For:Truveta is rapidly assembling a talented and diverse team to address complex health and technical challenges. We are in search of problem solvers, passionate collaborators, and individuals ready to take initiative while making a meaningful impact. If you are eager to engage in purposeful work and grow your skills, we invite you to apply!

Location: Boston, MA; Costa Mesa, CA; Seattle, WA About Anduril Industries Anduril Industries builds advanced defense technology for the U.S. and allied nations. The company’s systems run on Lattice OS, a platform that fuses thousands of data streams into a real-time, 3D command and control environment. Anduril focuses on delivering autonomy, AI, computer vision, sensor fusion, and networking solutions to military operations quickly, often in months rather than years. Team Overview: Developer Platform The Developer Platform team provides the backbone for software development at Anduril. This group manages the main developer CLI, which sees over 93,000 uses by more than 2,300 engineers. CI/CD pipelines support 3,500+ engineers across 23 product lines in the U.S., Australia, and the U.K. The team also handles deployment and release management systems, as well as the company’s LLM adoption platform. Now, the team is launching a new agentic development initiative to build next-generation AI-centric developer infrastructure. What You Will Do Build infrastructure for multi-agent orchestration, enabling AI coding agents to operate autonomously on servers and manage tasks across repositories at scale. Develop a real-time, agent-optimized knowledge base that gives AI agents detailed context about codebases, architecture, and operational patterns. Create a skills and plugin platform so teams can encode domain expertise into reusable AI features. Improve CI/CD reliability and the developer experience across 23 product lines. Design and refine release tools to simplify software deployment to production and robotic platforms. Oversee and enhance Anduril’s LLM adoption platform, including model rollouts, capacity planning, cost tracking, and developer onboarding.

Join HackerOne as a Senior Software Engineer on our cutting-edge AI Platform team. In this role, you will be pivotal in designing and developing innovative AI solutions that enhance our security platform. We are looking for a skilled engineer who thrives in a collaborative environment and is passionate about leveraging technology to solve complex challenges in cybersecurity.

ABOUT LVTLiveView Technologies, Inc. (LVT) is at the forefront of revolutionizing business operations in the physical realm, transcending conventional security solutions to provide AI-enhanced, actionable intelligence that elevates site safety, security, and efficiency. Since the launch of our pioneering mobile, solar-powered units, our unwavering dedication to innovative, hands-on solutions has established us as a leader and one of the fastest-growing companies in intelligent site technology. We are crafting cutting-edge solutions—from our field units to a robust Agentic AI platform—that empower our clients with unparalleled visibility and control over safety, compliance, and operations. This is your opportunity to be part of a visionary team that is not just observing change but actively shaping the technology that drives it.Our focus is on growth and innovation, and we take pride in the recognition our team, products, and leadership have received for our efforts.A Top-Tier Growth Company: Recognized as one of the Financial Times’ Fastest Growing Companies 2025 and ranked #10 on the Inc. 5000 Rocky Mountain Regional list for 2025.Innovative Leadership: Our CEO, Ryan Porter, was honored as an EY Entrepreneur of the Year 2025, and our CTO, Steve Lindsey, received an induction into the Silicon Slopes CTO Hall of Fame in 2024.Product & Software Excellence: We were named one of The Software Report’s Top 100 Software Companies of 2023 and are proud recipients of the Security Today Govies Award for 2025.ABOUT THIS ROLEThe Director of Engineering, Applied Intelligence & Data Platforms will spearhead the evolution of LVT’s core data and intelligence platform, championing the integration of distributed cloud services and applied AI to convert extensive sensor data into actionable, real-world insights.We seek a leader who combines profound expertise in machine learning with the capability to construct and manage distributed systems at scale. A robust background in the IoT sector is essential, alongside the ability to connect high-performance cloud services with edge-computing environments. This leader will guide multiple existing teams and assist in establishing new teams based on our strategic roadmap and customer engagement opportunities.

About AnthropicAt Anthropic, we are dedicated to developing AI systems that are not only safe but also interpretable and steerable. Our mission is to ensure that AI serves the best interests of our users and society at large. Our rapidly growing team comprises passionate researchers, engineers, policy experts, and business leaders, all collaborating to create beneficial AI technologies.About the Role:We are seeking skilled software engineers to join our Platform team. This team is responsible for building the essential foundations that enhance product development across Anthropic. We manage the infrastructure and systems that teams rely on for reliable and scalable deployment to both internal users and hundreds of thousands of external clients worldwide.In this role, you will independently define and scope complex, multi-month projects, fostering cross-organizational alignment in ambiguous problem areas. Your architectural decisions will significantly influence the way Anthropic develops and scales its products. You will collaborate closely with research teams to transform cutting-edge capabilities into market-ready solutions, ensuring a lasting impact on our platforms that serve both internal and external engineering teams.Multiple teams are actively hiring, and team assignments will be determined post-interview based on your skills, interests, and the needs of the organization. This flexible approach helps us align talented engineers with backend product initiatives where they can make the most significant impact and experience growth.Your Responsibilities:Platform Acceleration: You will enhance developer productivity for product engineers at Anthropic. This includes architecting and optimizing critical development infrastructure that fuels our AI product development, encompassing development environments, observability, and CI/CD pipelines. You will work closely with product teams to understand their workflows and eliminate friction points, resulting in a profound multiplier effect across the product organization, thus accelerating our mission.Service Infrastructure: You will build and maintain the core infrastructure that supports Anthropic's engineering efforts, ranging from service mesh and observability systems to deployment pipelines and shared libraries. Your contributions will empower product teams to construct and operate reliable services at scale, positioning you as a critical force multiplier within the company.Multicloud: You will develop and sustain the infrastructure that allows Anthropic to function seamlessly across various cloud providers, focusing on cloud-agnostic solutions that enhance our operational efficiency.

About AnthropicAt Anthropic, we are dedicated to creating AI systems that are not only reliable and interpretable but also steerable. Our mission is to ensure that AI is both safe and beneficial for our users and society at large. Our quickly growing team comprises passionate researchers, engineers, policy experts, and business leaders who collaborate to construct beneficial AI systems.About the RoleWe are seeking talented software engineers to join our Platform organization, where we create foundational tools that enhance product development across Anthropic. You will take ownership of the infrastructure and systems that teams rely on to deliver products reliably and at scale, whether for internal stakeholders or for hundreds of thousands of external users and companies worldwide.This position is ideal for engineers who excel in tackling complex infrastructure challenges and designing systems that are reliable, scalable, and elegant. You will play a pivotal role in defining the performance quality standards for our company, supporting the next generation of LLM-first products, and transforming the developer experience into a best-in-class model.We have several teams actively hiring, and placements will be made post-interview based on your interests and experience, along with our organizational needs. This flexible approach allows us to align talented engineers with the projects where they can have the most significant impact and potential for growth.Platform Acceleration: Your work will focus on maximizing the productivity of our product engineers. You will design and optimize essential development infrastructure that drives our AI product development, including development environments, observability tools, and CI/CD pipelines. Working closely with product teams, you'll identify and eliminate friction points in their development workflows, thus significantly enhancing productivity across our entire product organization and accelerating our mission.Service Infrastructure: We maintain the core systems that underpin Anthropic's engineering efforts, from service mesh and observability systems to deployment pipelines and shared libraries. Our contributions enable product teams to build and operate reliable services at scale, making us a vital multiplier of effectiveness across the entire company.Multicloud: We create and maintain the infrastructure that allows Anthropic to operate seamlessly across multiple cloud providers, emphasizing cloud-agnostic tools, cross-cloud networking, and multi-region deployments.Authentication & Identity: We construct and uphold the critical infrastructure that supports identity management and authentication across Anthropic's platforms.

Join our dynamic team as a Software Engineer specializing in Applied AI at HackerOne, where innovation meets security. You will play a crucial role in developing and implementing cutting-edge AI solutions that enhance our platform's capabilities, providing our clients with unparalleled security insights and protection. As part of our collaborative environment, you'll work closely with cross-functional teams to drive AI initiatives from concept to deployment, ensuring the highest standards of quality and performance.

Role Overview SoFi is hiring a Director of AI Platforms to guide the development and implementation of artificial intelligence across its financial services. This leader will set direction for strategic AI initiatives, manage a skilled team of data scientists and engineers, and ensure that AI solutions deliver meaningful results for customers. Key Responsibilities Shape and drive AI strategy to support SoFi’s business goals Oversee the design and deployment of AI solutions within financial products Lead, mentor, and grow a multidisciplinary team of data scientists and engineers Collaborate with stakeholders to identify opportunities where AI can improve customer experience Location San Francisco, CA Seattle, WA

Brex provides an intelligent finance platform used by organizations worldwide, combining corporate cards, banking, spend management, bill payment, and travel tools. Companies like DoorDash, Coinbase, and Zoom depend on Brex for real-time financial visibility and streamlined expense handling. Automation and attentive support allow customers to focus on their main business while Brex manages finance operations. Engineering at Brex involves building scalable systems in software, data, security, and IT. The team values autonomy, collaboration, and technical ownership, encouraging engineers to solve complex challenges and take responsibility from design to deployment. Growth as both a builder and leader is supported. Role overview The Software Engineer - Forward Deployed Agent Builder will develop AI agents to automate and enhance Brex's internal operations. This position involves working closely with various departments to understand their workflows, then designing and building agent-based solutions that drive measurable results. Responsibilities include applying existing models and frameworks, integrating tools and internal systems, and refining agent workflows. Most of the work will involve hands-on building, deployment, and iteration in partnership with supported teams. Work environment This role is based in Seattle, Washington, following a hybrid schedule. Team members are expected in the office at least three days per week (Monday, Wednesday, and Thursday). Up to four weeks of fully remote work are available each year.

Join Accenture Federal Services as a Generative AI Platform Engineer where you'll be at the forefront of innovation, leveraging cutting-edge AI technologies to create transformative solutions for our clients. You will collaborate with a talented team to develop and implement AI-driven platforms that enhance operational efficiency and deliver exceptional user experiences.

Join our dynamic team as a Software Development Engineer in Test (SDET), where you will play a critical role in enhancing our application infrastructure through rigorous testing of API Gateways and related services. You will collaborate closely with developers to ensure the seamless implementation and functionality of our API solutions.Utilize your expertise in API Gateway technologies, such as Mashery, Apigee, or NGinX, to validate our systems.Leverage your C# programming skills to execute tests and troubleshoot failures effectively.Contribute to the creation of test plans and test cases that ensure comprehensive coverage of our infrastructure.Bring your 4-6 years of experience in infrastructure testing to support our Digital API team.Work within a collaborative team of 6-7 members, including 2 testers, to improve our testing processes and outcomes.

Join our dynamic team at SoFi as a Senior Software Engineer focusing on our Cloud Platform. In this role, you will leverage your expertise to design and implement scalable cloud solutions, driving innovation and performance across our platform.Your contributions will help shape the future of our cloud services, ensuring robust functionality and seamless user experiences. Collaborate with a talented team of engineers and contribute to exciting projects that have a significant impact on our business and customers.

Join a Transformational CompanyAt Palantir, we create groundbreaking software that drives data-informed decisions and operations across the globe. Our innovative platforms enable our partners to make significant impacts, from developing lifesaving medications to predicting supply chain challenges and locating missing children.Your ImpactAre you passionate about designing top-tier platforms that support mission-critical software at an expansive scale? The Apollo platform revolutionizes the management and continuous deployment of software across diverse environments. We are pioneering SAAS solutions that extend beyond traditional boundaries, including on-premises systems, multiple cloud providers, air-gapped networks, stringent accreditation frameworks like IL-5 and FedRAMP, and edge computing. Discover more about Apollo's purpose on our blog or view our Apollo demo day.As a Software Engineer on the Apollo platform, you will develop scalable software solutions that transform how organizations globally deploy technology. You will play a key role in delivering mission-critical software for Palantir and its clients across commercial and governmental sectors.We seek individuals with a curious mindset, a commitment to high engineering standards, and the ability to thrive in a dynamic environment where innovative ideas prevail. Apollo Software Engineers engage in every phase of the product lifecycle, from conceptualization and design to execution and delivery. In this role, you will collaborate with both technical and non-technical team members to grasp customer challenges and create effective solutions.This position welcomes candidates of all experience levels.

At Databricks, we are dedicated to empowering data teams to tackle the world's most challenging issues — from transforming transportation innovations to fast-tracking medical advancements. Our mission is realized through the development and management of the world's leading data and AI infrastructure platform, enabling our clients to harness deep data insights for business improvement. Founded by engineers with a strong focus on customer satisfaction, we eagerly embrace technical challenges, whether it's creating next-generation UI/UX for data interaction or scaling our services across millions of virtual machines. Our journey is just beginning.About the Team:The AI Platform team is responsible for creating the foundational infrastructure that facilitates large-scale machine learning and AI on Databricks. Our offerings cover the entire ML lifecycle — from feature engineering and model training to model serving and monitoring — allowing data and AI teams to confidently build, deploy, and manage production ML systems. We delve into some of the most technically demanding aspects of the platform, including recommendation systems, real-time inference, large-scale distributed training, LLM infrastructure, vector search, and feature stores.Our goal is to simplify the process for enterprises to operationalize AI. We achieve this through a unified, governed, and high-performance AI platform that integrates seamlessly with the Databricks Data Intelligence Platform — connecting MLflow, Unity Catalog, Model Serving, Vector Search, Feature Engineering, LLM, and Agent infrastructure into a streamlined experience. You will be part of a team that delivers products utilized by thousands of the world's most advanced data and AI organizations.In this role, you will shape the vision and roadmap for AI platform product areas, defining how customers construct, train, deploy, and monitor AI and ML systems on Databricks. You will collaborate with engineering teams to provide a cohesive and robust pathway from experimentation to production.

Position: Software Development Engineer in Test (SDET) with JavaScriptLocation: Seattle, WA (Local Candidates only)Duration: 12 monthsJob Overview:Key Responsibilities:1. Proficient in JavaScript is essential.2. Experience with Protractor is preferred; familiarity with CasperJS, Nightwatch.js, TestCafe, CodeceptJS, or Appium is also acceptable.3. Proven experience in mobile test automation.Essential Qualifications:- Extensive test automation experience utilizing Node.js and JavaScript frameworks (e.g., Protractor, Appium).- Demonstrated test automation competence with ReactJS and React Native.- Skilled in developing automated tests within a continuous integration environment.- Ability to design and report on key performance indicators (KPIs).- Familiarity with database technologies is a plus.- Self-motivated, proactive, and an effective problem solver.- Excellent communication skills and the ability to collaborate effectively within a team.- Knowledge of test automation best practices and a willingness to share insights with the team.- Understanding of the Software Development Life Cycle (SDLC), including SCRUM Agile methodologies.- Capable of leading and managing test case development and execution.- Experience with testing, development, and defect management tools such as Jira, Jenkins, GitHub, and Test Rail.This position focuses on front-end development within the retail mobile application used for inventory management in retail stores.

Job Title: Performance Software Development Engineer in Test (SDET)Location: Seattle, WA – Local Candidates RequiredDuration: 12 MonthsKey Responsibilities:Apply strong performance engineering principles to effectively plan and execute performance tests, while identifying performance requirements and targets.Demonstrate extensive hands-on experience in performance testing and execution.Conduct performance investigations and troubleshooting, providing insightful reports and recommendations.Engage in client-facing roles, bringing consulting experience to the team.Utilize tools such as VSTS, C#, TFS, Load Testing, and Controllers/Agents; experience with HP Load Runner or open-source Java tools is also beneficial.Work with Web Services (REST API, Soap API), Web/Mobile applications, IIS, SQL Server, and Perfmon.Develop test cases with strong problem-solving skills and coding proficiency.

About Us At Metropolis, we are pioneers in artificial intelligence, harnessing cutting-edge computer vision technology to revolutionize the way people navigate everyday experiences. Our mission is to create seamless, checkout-free environments that empower consumers to effortlessly 'drive in and drive out' of various locations. We envision a transformative future where transactions are as quick and simple in the real world as they are online, ultimately allowing individuals to reclaim their most precious resource: time. Your Role We are on the lookout for a talented Staff Software Engineer to join our dynamic Revenue Platform team. In this pivotal role, you will take charge of the technical strategy for our billing, payments, and invoicing systems, managing a robust infrastructure that currently processes tens of millions of transactions monthly. You will play a crucial role in balancing immediate business needs with long-term architectural enhancements, identifying impactful improvements, and crafting effective migration plans to support our rapid growth. As a technical thought leader, you will collaborate closely with engineering, finance, and operations teams to address complex challenges around pricing structures, subscription billing, and enterprise invoicing. Your systems-oriented mindset will enable you to comprehend intricate workflows and develop roadmaps that enhance our platform's capabilities while it remains operational. Your contributions will directly influence how Metropolis monetizes its offerings and expands into new sectors beyond parking, ensuring our financial frameworks are resilient, compliant, and extraordinarily efficient.

Employee Applicant Privacy NoticeAbout Us:Join us in shaping a brighter financial future. At SoFi, we are transforming the way individuals engage with personal finance.As a pioneering financial services company and national bank, we leverage innovative, mobile-centric technology to empower millions of members to achieve their financial aspirations. In a rapidly evolving industry, we stand at the forefront, dedicated to making a meaningful impact in people's lives, guided by our core values. Join us to invest in your growth, your career, and the financial landscape.The Role:We are on a mission to redefine the lending experience. SoFi is looking for passionate Staff Software Engineers who are prepared to lead the design and execution of critical features for our next-generation financial services platform, enabling our members to take control of their financial futures. Key responsibilities include:Leading design and implementation efforts across various system domains to achieve cross-team objectives.Addressing challenges in platform design and implementation amidst competing constraints and uncertainty.Recognized as a subject matter expert in platform systems, contributing to the resolution of systemic challenges.Defining architectural direction and evolutionary strategies for essential subsystems within the platform.Facilitating alignment across teams to resolve technical and organizational conflicts.Enhancing the engineering maturity of the organization by consistently upholding quality, reliability, and security standards.Aligning technology decisions with company strategy while considering risk and growth constraints.Maintaining excellence through code and design reviews, mentoring junior engineers, and improving team efficiency beyond individual contributions.Actively participating in recruitment processes.

Join a Transformative Technology LeaderAt Palantir, we create state-of-the-art software that revolutionizes data-driven decision-making and operations. Our innovative platforms empower partners across various sectors to tackle critical challenges—from accelerating drug discovery and mitigating supply chain risks to reuniting families with missing children. Join us in making a meaningful impact on the world.About the RoleAs a Software Engineer focused on our Environment Platform, you will play a pivotal role in defining the strategy for achieving full containerization across our software platforms—Foundry, Gotham, and Apollo—while navigating a complex landscape of infrastructure types. You will also extend your expertise to support Palantir’s growing customer base. Your contributions will involve designing and developing elegant, reliable APIs powered by Kubernetes (K8s) controllers, bridging the gap between raw Kubernetes clusters and fully-functional, infrastructure-agnostic runtimes that can adapt to the operational needs of numerous specialized microservices. You will collaborate with a dynamic, driven team, enriched by diverse backgrounds and perspectives, all united by a shared ambition to innovate and excel.