Senior Software Engineer, Builder Tools

Domain Tools is looking for a Senior Software Engineer to join a remote team based in Denver, Colorado. This position centers on developing software that supports clients in making data-driven decisions. The work involves building systems that are both reliable and scalable. What you will do Design and build software solutions that help clients use data effectively Work closely with engineers and product managers to deliver dependable systems Contribute to a collaborative team environment focused on quality and scalability Collaboration The team values open communication and joint problem-solving. Engineers and product managers work together throughout the development process to ensure strong results. Location This is a fully remote position. Candidates may be based in Denver, Colorado, or elsewhere in the United States.

Join REEKON Tools, where we empower the next wave of construction and home improvement professionals to enhance their work efficiency and precision like never before. Our team is dedicated to developing and launching game-changing hardware products at an extraordinary pace within the power and hand tool sector, positioning us as a frontrunner in professional tools and equipment.As a Software Engineer, you will collaborate closely with our engineering and design teams to harness our innovative hardware solutions and propel cutting-edge software advancements. You will play a pivotal role in guiding products from the research and development phase to market launch, working across various product lines with a significant degree of autonomy and ownership.Our software ecosystem spans both mobile and desktop platforms, seamlessly integrating the physical and digital realms. The ROCK Jobsite App and ROCK Professional platform facilitate comprehensive management of construction projects, ensuring fluid communication and collaboration regardless of project size. With ambitious goals and over 100,000 products actively in use, we are constructing an entirely new platform that leverages our expansive install base, offering best-in-class features and functionalities.This is a fully onsite position based at our headquarters in Boston, MA. To apply, please email careers@reekon.tools with a project (portfolio, website, GitHub, etc.) that you take pride in and that best showcases your abilities as a software engineer.

About Tailscale Tailscale is revolutionizing the internet with innovative software that simplifies secure connectivity for individuals and their devices, regardless of location. From individual hobbyists to large multinational corporations, teams of all sizes rely on Tailscale daily to safeguard their networks and facilitate access to internal tools. Our mission is to create a future for the internet that is user-friendly, logical, and secure, reminiscent of its early days. Established in 2019 and operating as a fully distributed team, we are proudly supported by Accel, CRV, Insight, Heavybit, and Uncork Capital.Job DescriptionWe are in search of a talented and dedicated full-time Software Engineer to join our expanding team. In this role, you will collaborate with the engineering team to:Provide support and enable internal business units through shared engineering services and functionalities, developing the tools and processes necessary for their success.Foster relationships with a variety of stakeholders across the organization to understand and fulfill their needs through projects you will oversee from inception to completion.Engage with internal customer-facing teams to enhance their efficiency and take satisfaction in making their daily operations smoother. Collaborate with product engineering to extract data that informs business decisions.Possible deliverables for this position include:Implementing new developer tools to boost engineering productivity.Enhancing existing tools, such as CI/CD processes.Utilizing production data to identify potential issues.Developing tools for development and staging environments.As a fully remote and early-stage company, we are looking for a highly motivated individual who can drive product advancement. The ability to think critically, work effectively with highly technical teams, and thrive in an asynchronous work environment is essential.Key ResponsibilitiesCollaborate within a team of engineers to design, build, test, and document key software components.Take ownership of the operational services that form Tailscale’s product by building for observability, participating in incident response, and managing customer support escalations.Evaluate and enhance the efficiency, scalability, and stability of various system resources.

Join the innovative team at REEKON Tools, where we are dedicated to empowering the next generation of construction and home improvement professionals. Our mission is to help them accomplish their tasks more efficiently and accurately than ever before. At REEKON Tools, we are rapidly developing and launching groundbreaking hardware products that are redefining the power and hand tool industry. We are proud to be at the forefront of professional tools and equipment.As a Mechanical Design Engineer, you will collaborate closely with our talented engineering team to bring cutting-edge hardware products to market. You will play a vital role in advancing products from R&D through to manufacturing, working across multiple product lines with a high degree of autonomy and ownership.

Role Overview Wyetech LLC is hiring a Software Tools Engineer I in Ft. Meade, Maryland. This entry-level role supports the creation and upkeep of software tools that help streamline company operations. The position offers hands-on experience for those interested in building a foundation in software engineering within a team-focused setting.

Join vast as a Staff Software Engineer specializing in AI Tooling. In this dynamic role, you will lead the development of state-of-the-art AI tools that enhance our product offerings. You will collaborate with cross-functional teams to design, implement, and optimize software solutions that leverage advanced AI methodologies.

At d-Matrix, we are dedicated to unlocking the transformative power of generative AI in technology. As pioneers in software and hardware innovation, we continually redefine what is possible. Our work culture fosters respect and collaboration.We embrace humility and value open communication. Our inclusive team thrives on diverse perspectives that lead to superior solutions. We are on the lookout for individuals who are not only passionate about overcoming challenges but are also execution-oriented. Are you ready to explore your potential? Together, we can shape the limitless possibilities of AI.Location:Our headquarters is in Santa Clara, CA, but we welcome candidates from other locations within the US and Canada.The Role: Software Engineer, Developer and Qualification ToolsWhat You Will Do:Join our team responsible for creating developer and diagnostic tools for d-Matrix's state-of-the-art AI inference accelerators. You will be tasked with the design, development, enhancement, and maintenance of essential tools such as debuggers and profilers, along with hardware diagnostic tools for our cutting-edge hardware and software stack.

About Applied IntuitionApplied Intuition, Inc., established in 2017 and currently valued at $15 billion, is at the forefront of revolutionizing physical AI. Based in Silicon Valley, we are building the digital infrastructure necessary to infuse intelligence into every moving machine globally. We cater to industries such as automotive, defense, trucking, construction, mining, and agriculture through three core offerings: tools and infrastructure, operating systems, and autonomy. Trusted by 18 of the world's top 20 automakers and the U.S. military alongside its allies, our solutions are pivotal in delivering physical intelligence. Our headquarters are located in Sunnyvale, California, with additional offices in Washington, D.C.; San Diego; Ft. Walton Beach, Florida; Ann Arbor, Michigan; London; Stuttgart; Munich; Stockholm; Bangalore; Seoul; and Tokyo. Discover more at applied.co.We are an in-office organization, with the expectation that employees primarily work from their Applied Intuition office five days a week. However, we value flexibility and trust our employees to manage their schedules responsibly, which may include occasional remote work, beginning the day with morning meetings from home, or leaving earlier to accommodate family obligations.About the RoleYour Responsibilities at Applied Intuition:Design, develop, and productionize scalable internal tools and AI workflows that facilitate system engineering and validation for autonomous vehicle initiatives.Integrate data across requirements management, modeling, and validation tools to ensure comprehensive traceability from system requirements to test outcomes.Build backend services and APIs to consolidate distributed engineering artifacts into a reliable, cohesive platform.Create dashboards and KPIs to evaluate requirement coverage, trace completeness, and validation progress.Take ownership of and enhance the core traceability data model, enabling bidirectional traceability, versioning, baselining, and change impact analysis.Refactor internal prototypes into production-grade, certifiable systems with robust reliability, access control, and auditability.

Become a pivotal part of REEKON Tools as we revolutionize how construction and home improvement professionals execute their projects with enhanced speed and precision. We are at the forefront of innovation, rapidly developing and launching cutting-edge hardware products across the power and hand tool sectors, solidifying our reputation as leaders in professional tools and equipment.As an Embedded Firmware Engineer, you will engage in diverse projects aimed at expanding our embedded codebase and significantly contributing to the development of our next-generation consumer products. REEKON Tools boasts active products at various development stages, from early R&D to supporting tools already in the hands of thousands of skilled professionals. In this hands-on position, you will collaborate closely with our engineering team to create new hardware prototypes tailored for a wide array of construction and home improvement applications, taking on both contributory and leadership roles.The ideal candidate will possess experience in taking consumer electronics or comparable products from prototype through to mass production in a practical setting. This role entails both architectural and execution tasks related to hardware product development. Our standards are exceptionally high, matched only by our enthusiasm and commitment to disrupting the construction industry. A portfolio showcasing your work will be highly regarded for this position.To submit your application, please apply here and send an email to careers@reekon.tools detailing the project you are most proud of from your personal or professional journey.

Join Zoox as a Software Engineer specializing in Tools & Automation, where you will play a crucial role in enhancing our software development processes. In this innovative environment, you will collaborate with multidisciplinary teams to design, develop, and maintain automation tools that improve efficiency and effectiveness across our projects.

Polymarket is a decentralized prediction market platform where users trade on outcomes in politics, economics, sports, and culture. By aggregating diverse viewpoints, the platform produces transparent, market-driven probabilities that reflect collective expectations. Polymarket is growing quickly, with a projected $21 billion in trading volume for 2025, and aims to become a trusted source of truth in the global media landscape. Role overview This remote Software Engineer, Developer Tools position focuses on improving the experience for developers who build on Polymarket. The role combines technical skills with product understanding, aiming to make Polymarket’s APIs, SDKs, and documentation more accessible and effective for external developers. Success in this role means understanding how developers interact with the platform, identifying friction points, and delivering solutions that make integration smoother. What you will do Improve the quality, consistency, and usability of Polymarket’s APIs, SDKs, and developer documentation. Identify and address integration challenges to help external developers onboard and succeed more quickly. Work closely with engineers across the company to raise standards for developer-facing systems. Troubleshoot issues, collect feedback from developers, and use those insights to guide future improvements. Lead Dev Tooling projects independently, making decisions that drive measurable improvements in developer experience and adoption. Use AI tools to streamline development, debugging, and documentation processes.

About You and the Role Zipline is pioneering the world’s largest autonomous logistics network, responsible for delivering critical medical and commercial supplies worldwide. As we expand our operations into increasingly complex and safety-sensitive environments, validating and demonstrating our autonomy performance at scale becomes paramount. We are in search of a highly skilled software engineer to join our Autonomy Validation team—a vital group dedicated to developing the infrastructure, tools, and frameworks necessary for software validation across the entire Autonomy division. This encompasses planning, perception, control, and the decision-making logic that drives our self-flying aircraft. Our autonomy stack is uniquely custom-built. While this provides us with unparalleled control and performance, it also necessitates the creation of tailored validation tools, as standard testing solutions are insufficient. In this position, you will be responsible for developing robust internal platforms for validation, enabling extensive simulations and rigorous scenario testing, thus ensuring that autonomy engineers can operate with confidence. This role is not focused on quality assurance; instead, it represents a foundational software engineering position that will significantly influence our approach to testing, verifying, and safely deploying autonomy on a global scale. What You'll Do Develop and maintain the infrastructure for validating autonomous features and system performance across planning, perception, and control. Design and create simulation tools and scenario generation for extensive, high-fidelity testing of autonomy in both real-world and edge-case scenarios. Build custom tools for the validation and testing of autonomy components that integrate seamlessly into our internal development stack. Create scalable, dependable, and automated solutions for executing, tracking, and analyzing thousands of validation tasks within the autonomy organization. Engage collaboratively with: Autonomy engineers, to assess how system behaviors should be evaluated. Systems and data engineers, to ensure metrics, safety thresholds, and requirements are codified in our testing infrastructure. Flight test and QA teams, to connect real-world results back into testing tools and continuous integration loops. Establish best practices for software release validation, ensuring our autonomy stack is safe, measurable, and production-ready. Contribute to internal documentation, standards, and validation workflows that can scale across the autonomy organization.

Join Nuro as a Senior Software Engineer, where you will play a pivotal role in enhancing our performance tooling and infrastructure. You will work on cutting-edge technologies to optimize our systems for efficiency, scalability, and performance. If you are passionate about building robust software solutions and driving innovation, we want to hear from you.

Zipline is hiring an Autonomy Software Engineer to focus on validation tools at its South San Francisco office. This position plays a key role in building and validating software that underpins the autonomous functions of Zipline's delivery drones. The work has a direct impact on the reliability and performance of drone operations in real-world settings. Responsibilities Create and enhance validation tools for autonomous drone systems Work closely with multidisciplinary teams to raise software quality Tackle complex technical issues that affect drone autonomy Contribute to the dependability and efficiency of field operations Location This role is based in South San Francisco, California, USA.

About Applied IntuitionApplied Intuition, Inc. is at the forefront of shaping the future of physical AI. Founded in 2017 and currently valued at $15 billion, this Silicon Valley-based company is pioneering the digital infrastructure necessary to embed intelligence into every moving machine worldwide. We serve the automotive, defense, trucking, construction, mining, and agriculture sectors across three primary domains: tools and infrastructure, operating systems, and autonomy. Our solutions are trusted by eighteen of the top twenty global automakers, as well as by the United States military and its allies. Our headquarters is located in Sunnyvale, California, with additional offices in Washington, D.C.; San Diego; Ft. Walton Beach, Florida; Ann Arbor, Michigan; London; Stuttgart; Munich; Stockholm; Bangalore; Seoul; and Tokyo. Discover more at applied.co.As an in-office company, we expect our employees to primarily work from their Applied Intuition office five days a week. However, we understand the importance of flexibility and trust our employees to manage their schedules responsibly, which may include occasional remote work, starting the day with morning meetings from home, or leaving early to accommodate family commitments.

Join our dynamic team at Anthem Engineering, where we are at the forefront of prototyping and developing innovative technologies and solutions to address critical issues within our division. Collaborating closely with analysts, we identify workflow challenges and create effective, user-friendly solutions.Our work encompasses a diverse range of applications and services tailored to support various missions, with an environment that is fast-paced and constantly evolving. Over the past year, we have successfully built tools that: Ingest, process, and analyze extensive data sets for high-stakes Presidential initiatives,Directly support forces safeguarding American lives in high-risk situations,Organize, process, and visualize crucial intelligence data, effectively preventing loss of life,Utilize geospatial tools and analytics to identify and track essential assets, andImplement AI/ML algorithms to tackle real-world challenges. Our strong partnership with government clients is integral to our success. They rely on our insights and recommendations, granting us the autonomy to select the best tools for each unique challenge.Each project we undertake presents distinct operational and technological constraints. We leverage a variety of frameworks, libraries, and programming languages to customize our solutions, including: TypeScript and JavaScript,React, Angular, Material UI, Bootstrap, Storybook,Java, Spring Boot,Elasticsearch, MongoDB, MySQL,npm, Webpack, Maven,Jest, JUnit, andGit. We are committed to continuous learning and the adoption of new tools, so adaptability is key. While we don’t expect everyone to know everything, we value a team that is eager to learn and grow together. Onsite work at customer location is required.

Join Webflow as a Senior Software Engineer specializing in Developer Tooling, where you'll be at the forefront of enhancing developer experiences. In this role, you will work closely with cross-functional teams to design, develop, and improve tooling that empowers developers to build exceptional web applications with ease.As a key player in our engineering team, you will leverage your expertise to streamline workflows, optimize performance, and contribute to the open-source community. We're looking for someone passionate about creating innovative solutions that elevate the developer experience.

About UsAt Verkada, we are revolutionizing the way organizations safeguard their assets and personnel through our cutting-edge, AI-driven platform. As a premier provider in cloud-based physical security, we enable businesses to enhance safety and operational efficiency via a unified software solution that offers video surveillance, access control, environmental monitoring, alarm systems, intercoms, and visitor management capabilities.Trusted by over 30,000 organizations globally, including more than 100 Fortune 500 companies, Verkada serves as a vital component of their security infrastructure, ensuring seamless management, intelligent oversight, and scalable implementations. Established in 2016, we have rapidly grown to encompass 15 offices and a dedicated team of over 2,200 employees.Role OverviewIn this pivotal role, you will contribute to the development and enhancement of tools and systems that empower our developers, sales, and support teams. As a Backend Engineer, you will be tasked with designing innovative tools and refining existing solutions. Regardless of your experience level, this is a unique opportunity to make a meaningful impact on our organization.We pride ourselves on our vibrant in-office culture, and this position requires you to work onsite at our headquarters in San Mateo, CA.Your ResponsibilitiesFacilitate common cloud operations instead of relying solely on developer machines.Enhance license management processes.Break down monolithic support tools into smaller, more efficient applications.Upgrade the feature flags system.Develop AI-based tools.Create solutions that bolster security and privacy.Contribute to open-source projects utilized by Verkada.

Join Wehrtyou as a Software Engineer focusing on cutting-edge AI tools. In this pivotal role, you'll collaborate with a dynamic, high-performing team dedicated to integrating innovative AI solutions that enhance productivity across our organization. Your contributions will directly impact our automated trading strategies, empowering developers, researchers, and business partners alike. This is not just coding; it's about shaping the future of AI tooling within Hudson River Trading (HRT). You will navigate the fast-paced landscape of AI technology, adapting solutions to our internal systems and driving improvements from day one.