Senior Full Stack Software Engineer

Senior Full Stack Software EngineerJoin AZX, a pioneering company dedicated to driving positive transformation in vital sectors through advanced AI solutions.We are rapidly expanding our reach, collaborating with industry leaders in real estate, energy, logistics, and utilities.As a public benefit corporation established in 2024, we have achieved profitabili…

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.

About Ditto Ditto builds technology that keeps data moving reliably, even when networks are unreliable or unavailable. Developers use Ditto’s peer-to-peer synchronization engine to power real-time applications for places where connectivity is a challenge: stadiums, aircraft, and remote military bases. Trusted by organizations such as Chick-fil-A, Delta Airlines, and the U.S. military, Ditto supports mission-critical operations across aviation, retail, travel, hospitality, and defense. The company has raised over $145 million and continues to grow globally, with a strong commitment to diversity and inclusion. Role Overview: Senior Software Engineer – Public Sector This Senior Software Engineer (Forward Deployed Engineer) position focuses on supporting Ditto’s public sector users. The role centers on collaborating directly with key users, integrating Ditto’s technology into operational environments, and ensuring rapid, effective deployments. The engineer acts as a technical leader in the field, solving complex problems as they arise and serving as a bridge between users and Ditto’s core engineering team. Adaptability and comfort with ambiguity are essential, as is the ability to resolve issues quickly in high-stakes situations. What You Will Do ATAK Plugin Development: Lead the design, creation, and field deployment of custom ATAK (Android Team Awareness Kit) plugins. These plugins embed Ditto’s data synchronization into the primary situational awareness tools used by warfighters. Android-Native Integrations: Build and optimize Android applications and services for tactical end-user devices. Ensure these solutions work reliably in disconnected, intermittent, and low-bandwidth (DIL) conditions. Integration Architecture: Design the full integration between Ditto’s platform and the broader TAK ecosystem. Define data contracts, API boundaries, and synchronization patterns to enable smooth interoperability with third-party systems and services. Real-Time Issue Resolution: Serve as the first line of technical support, diagnosing and fixing application, integration, and data-flow issues as they happen in the field. Location Remote, with preference for candidates based in Atlanta, Austin, San Francisco, or Seattle.

Role overview Pearl Health is hiring a Senior Full Stack Software Engineer. This role focuses on building and improving web applications that support healthcare technology. The position can be based in Seattle, New York City, Boston, or fully remote. What you will do Develop web applications that are reliable and can scale as usage grows Work with teams across product, design, and engineering to create new features and solutions Contribute to both front-end and back-end codebases, helping projects move from early ideas to launch Find ways to improve user experience within Pearl Health's products Who succeeds in this role Experienced engineers comfortable working across the stack Those who enjoy collaborating with a variety of disciplines People who care about building technology that supports better healthcare outcomes

Aerostrat is seeking a Senior Full-Stack Software Engineer in Seattle. This position involves leading projects that influence the direction of our technology. The role calls for experience in both front-end and back-end development, with a focus on building applications that serve users effectively. Role overview As a Senior Full-Stack Software Engineer, you will work with teams across disciplines to design and implement scalable solutions. The position emphasizes collaboration and a commitment to refining our development processes. What you will do Lead and contribute to key software projects from concept to delivery Develop and maintain both front-end and back-end components Work closely with cross-functional teams to ensure applications meet user needs Help drive improvements in our engineering practices Requirements Strong background in full-stack development Experience building scalable web applications Ability to collaborate effectively with diverse teams

Role overview axs seeks a Senior Software Engineer to contribute to B2B solutions in Seattle, WA. The role centers on designing, developing, and refining software applications that serve business clients. Expect to play a key part in shaping tools and features that support axs’s B2B offerings. What you will do Collaborate with cross-functional teams to deliver software supporting B2B operations Design and implement new features and enhancements for business-focused applications Use software engineering expertise to address real challenges faced by clients Location This role is based in Seattle, WA.

Position: Big Data Engineer / Architect with AWS ExpertiseLocation: Seattle, WA or Orlando, FLDuration: 6 months (extendable)Job Overview:We are seeking a talented Big Data Engineer/Architect with a strong background in AWS to assist in the development of our Data Management Cloud Platform. The ideal candidate will possess extensive experience in Java, AWS Cloud technologies, and Big Data/Data Management principles.Key Responsibilities:Collaborate with cross-functional teams to design and implement scalable data management solutions.Utilize your expertise in Java and AWS to enhance our cloud platform.Develop and automate CI/CD pipelines to streamline deployment processes.Work with Amazon EMR and related technologies to configure and optimize data processing pipelines.Technical Skills Required:8-10 years of experience in Core Java, with at least 3 years dedicated to Big Data technologies.Familiarity with Docker, Terraform, Jenkins, and Python is a plus.Deep understanding of streaming architectures and tools, including Kafka, with proficiency in Scala, Java, or Python.Experience in building high-availability configurations and conducting thorough testing.

Join our dynamic team at usm2 as an AWS SQL Developer. In this role, you will leverage your expertise in SQL and AWS to develop and maintain robust database solutions that support our innovative projects. You will collaborate with cross-functional teams to ensure data integrity, optimize performance, and contribute to the overall success of our cloud initiatives.

Join our innovative team at StemXpert as a Full-Time Android Developer! We are seeking a talented individual who is passionate about mobile app development and eager to contribute to exciting projects. You will work closely with our design and development teams to create high-quality applications that enhance user experience.

Join DigitalOcean as a Senior Software Engineer I (Storage) and be a key player in developing innovative storage solutions that empower developers around the globe. You will work on cutting-edge technology, enhancing our cloud infrastructure while collaborating with a talented team dedicated to delivering exceptional results.

Axon is seeking a Senior Full Stack Engineer to join the team in Seattle, WA. This position involves building and maintaining applications that advance law enforcement and public safety. The work spans both front-end and back-end development, with an emphasis on practical solutions and thoughtful design. Key responsibilities Develop and maintain scalable applications across the technology stack Collaborate with engineers, designers, and cross-functional teams to deliver reliable features Contribute to the design, implementation, and ongoing support of complex systems Help advance Axon's mission to protect life and reduce harm using technology Location This role is based in Seattle, Washington.

Read AI develops tools that add intelligence to team collaboration, helping groups stay productive across meetings, messaging, and email. The platform connects with Zoom, Microsoft Teams, Google Meet, and Slack, making it easier for teams to coordinate and move projects ahead from anywhere. With $81 million in backing from Smash Capital, Madrona, and Goodwater Capital, Read AI is expanding its impact on AI-powered teamwork. Role overview This Senior Fullstack Software Engineer position is based at Read AI’s Seattle headquarters. The role involves both hands-on feature development and shaping the technical direction of the product. The engineer will design scalable systems, establish coding standards, and help define the technical roadmap. The work spans complex backend logic and building responsive, reliable user experiences. Read AI values engineers who are comfortable with ambiguity, mentor others, and focus on building systems that stand the test of time. What you will do Architectural leadership: Design and implement scalable web applications and distributed systems across the stack. Technical excellence: Maintain high code quality through code reviews, automated tests, and clear documentation. System ownership: Take responsibility for major product areas from initial design through deployment and ongoing improvement. Cross-functional strategy: Collaborate with Product and Design to shape the roadmap, balancing technical feasibility and scalability. Performance and reliability: Address issues affecting application speed, database performance, and frontend rendering. Mentorship: Support mid-level and junior engineers, encouraging best practices and ongoing learning. DevOps culture: Improve CI/CD pipelines, observability, and infrastructure-as-code. Location This role is on-site at Read AI’s Seattle HQ. Learn more Find additional information at https://www.read.ai/.

Join our innovative team at Plaid as a Senior Backend Software Engineer. In this role, you will be responsible for developing scalable backend systems that empower our users and partners. Your expertise in backend development will help us enhance our platform's capabilities and deliver exceptional user experiences.

Join Our TeamAt Brex, we are revolutionizing the finance landscape. Our intelligent finance platform empowers companies to spend wisely and accelerate their growth across over 200 markets. By merging global corporate cards with advanced banking solutions and intuitive spend management tools, we provide finance teams and founders with the ability to streamline operations, gain real-time insights, and manage expenditures effortlessly. Our AI-driven automation and exceptional customer service alleviate the burden of manual expense tracking and accounting, allowing our clients to focus on what really matters. Notable companies such as DoorDash, Coinbase, Robinhood, Zoom, Plaid, Reddit, and SeatGeek rely on Brex for their financial needs.When you join Brex, you're not just taking a job; you're embracing an opportunity to challenge yourself, redefine industry standards, and collaborate with some of the brightest minds in technology. We are dedicated to fostering a diverse team and an inclusive culture because we believe that your potential should only be limited by your dreams. We provide you with the tools, resources, and support needed to propel your career forward.Engineering at BrexOur engineering teams are focused on building scalable systems with speed and purpose. We work across Software, Data, Security, and IT, promoting high levels of autonomy and collaboration. We tackle complex technical challenges, take ownership of our outcomes, and strive for excellence in every aspect of our work—from architecture to deployment. Here, engineering is a craft, and our builders evolve into leaders.Your RoleAs a Senior Frontend Engineer at Brex, you will be integral in developing and maintaining innovative products and features, as well as creating tools to support Brex's scalability. You will have the chance to explore and enhance the financial software experience for our clients, using a data-driven mindset and creative problem-solving skills. We seek individuals who are not only passionate about product development but are also eager to lead cross-functional projects with multiple moving parts. In this role, you will directly influence business outcomes and contribute to shaping our long-term technical strategy, all while maintaining high standards of quality.Work EnvironmentThis position is based in our Seattle office. We embrace a hybrid work model that combines the vibrancy of office interactions with the flexibility of remote work. Currently, we require at least three days a week in the office—specifically Mondays, Wednesdays, and Thursdays. Additionally, we offer up to four weeks of fully remote work each year!

Join Aircall as a Senior Backend Software Engineer and play a pivotal role in shaping our backend systems. You will be responsible for designing and implementing scalable, reliable, and high-performance software solutions. Collaborate with cross-functional teams to develop innovative solutions that meet our customers' needs.

Join our dynamic team at usm2 as we seek a skilled iOS Developer. This is your chance to engage in exciting projects and contribute to innovative mobile applications. We are looking for a professional who is passionate about mobile technology and is eager to make an impact through their work.

Join Our Mission at Tin CanAt Tin Can, we are revolutionizing the way children connect with their loved ones — all without smartphones. Our mission is to create engaging, screen-free devices and services that allow families to communicate with the people who matter most, free from the distractions of today's digital landscape.We are a bold, authentic, and slightly quirky brand that appeals to those seeking a simpler and better alternative for their children amidst an increasingly tech-driven world. As we prepare to expand our reach to thousands of families, we are looking for an exceptional engineer to join our dynamic team.The OpportunityWe are in search of a Senior Software Engineer to take charge of our Shopify storefront and its supporting systems as we grow. This role is pivotal in how families discover and purchase Tin Can products, presenting numerous opportunities for enhancement and innovation. You will collaborate closely with our founding team to make our storefront and growth initiatives more effective, adaptable, and easier to refine. Your responsibilities will encompass everything from optimizing the Shopify user experience to enhancing the infrastructure that supports experimentation, all aimed at delivering impactful results swiftly.This hands-on, high-trust position requires you to build and maintain our storefront, facilitate rapid experimentation, and support growth efforts such as landing page testing and international expansion. You will also contribute to backend and platform tasks as priorities evolve. While extensive prior experience isn’t mandatory, comfort with ambiguity, quick learning, and ownership of diverse challenges are essential traits we value.Your ResponsibilitiesTake ownership and innovate our Shopify storefront and its surrounding systems.Enable swift experimentation through robust A/B testing frameworks and iterative landing page designs.Drive growth initiatives focused on improving conversion rates.Develop and maintain integrations with third-party services within our growth and payment infrastructure.Analyze and interpret experimental results to guide product and business strategies.Facilitate international expansion through localization, payment adaptations, and operational adjustments.Collaborate across backend and platform systems as priorities shift.Enhance system reliability, scalability, and operational efficiency as we expand.Ensure that all developments prioritize safety and data privacy.

Join Axon and be a Force for Good.At Axon, we’re dedicated to our mission of protecting life. We tackle society’s most pressing safety and justice challenges through our innovative devices and cloud-based software. Our collaborative environment fosters open communication and values diverse perspectives from our customers and communities. Life at Axon is dynamic, challenging, and purposeful. Here, you'll take ownership of your work and drive meaningful change, all while growing in a mission-driven environment where your contributions truly matter.Your ImpactToday, public safety officers often spend up to two-thirds of their working hours on paperwork, which not only burdens them but also detracts from their ability to serve the community. Axon Records streamlines this process, allowing officers to focus more on community safety. As part of the Axon Records Discovery Squad, you will play a pivotal role in creating a high-performance, scalable search and insights platform that empowers law enforcement to access vital information quickly and efficiently.Envision a future where advanced technology automates routine tasks, enabling officers to spend more time in their communities, enhancing safety and quality of life. By 2030, public safety officers will have instant access to essential information, allowing them to connect the dots and protect lives effectively.As a Senior Engineer on the Discovery Squad, you will collaborate closely with software engineers, product managers, and designers to enhance the usability of records data. You’ll lead significant technical projects, implement new features, and help cultivate a positive team culture and engineering practices. Join us in making a lasting impact on the lives of first responders and the communities they serve.

DigitalOcean’s Customer Trust & Engineering group forms the core of user security and access. The Identity and Access Management (IAM) team develops and maintains systems that handle billions of secure transactions every second, with a focus on keeping latency low and reliability high. The Senior Software Engineer - Identity & Access Management (IC3) position centers on designing and evolving DigitalOcean’s Identity platform. This role goes beyond routine maintenance: responsibilities include architecting new features, supporting AI-driven projects, and delivering seamless single sign-on (SSO) integrations for partners worldwide. The role is based in Seattle. What you will do Design and build new features for DigitalOcean’s Identity platform Enhance the policy engine to support complex, real-world workflows Develop and maintain SSO integrations for partners across the globe Contribute to AI initiatives that rely on secure, scalable identity infrastructure Work on distributed systems with high security requirements and massive scale Who thrives in this role Engineers who bring a growth mindset and a drive to innovate Those who enjoy solving distributed systems and security challenges People motivated to make a real impact for creators and builders worldwide

About UsAt Metropolis, we are at the forefront of the Recognition Economy, driving innovation through artificial intelligence that transforms ordinary experiences into extraordinary ones. Our mission is to redefine how people interact with the world, making everyday activities seamless and intuitive. From enhancing parking solutions to integrating AI across retail and hospitality, we are crafting a magical future for millions of Members. Join us in building a responsive world that welcomes innovation, collaboration, and creativity.Your RoleWe are on the lookout for a strategic and motivated Senior Account Executive to be a vital part of our growing team. In this pivotal role, you will manage a defined regional territory, spearheading new business initiatives and driving negotiations. This is a unique opportunity to influence our expansion as we revolutionize the parking industry and beyond with advanced AI and computer vision technology. Your ability to foster relationships and network effectively will be crucial in propelling our growth.Key ResponsibilitiesTake ownership of the complete sales cycle within your assigned territory (Seattle), encompassing prospecting and relationship building to negotiation and closing.Identify and cultivate new business opportunities through various lead generation methods, including cold outreach and networking events.Employ a consultative sales approach to identify client pain points and develop tailored, solution-driven proposals.Conduct client presentations, including discovery meetings and proposal discussions.Establish and nurture relationships with key stakeholders across diverse sectors.Collaborate cross-functionally with teams on underwriting and financial modeling.Align efforts with marketing, operations, and legal teams to achieve overarching business objectives.Manage pipeline development and sales performance metrics within CRM for continuous improvement.Stay informed on industry trends and emerging technologies to shape business development strategies.Travel regionally as needed to support client engagement and prospecting efforts.