Autonomous Systems Software Engineer LeidosAutonomous Systems Software EngineerLynnwood, WashingtonAugust 19, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Senior Software Engineer (Backend) AerostratSenior Software Engineer (Backend)Seattle, WashingtonRemote$140,000–$200,000 / yearWorking at Aerostrat will offer you an opportunity to solve real customer problems, foster a healthy work-life balance, and make a huge impact on a highly successful product used by many of the airlines behind your travel and the packages shipped to your doorstep. As a member of our small but growing engineering team, you'll need to be a self-motivated, high-impact and driven individual that goes out of your way to learn about and produce the best solutions for our customers.
NewSenior Software Engineer - Identity Graphs Trade DeskSenior Software Engineer - Identity GraphsBellevue, WA$124,900–$260,000 / yearDistributed systems experience — Experience designing and building large-scale distributed systems across cloud and physical infrastructure, including always-on services across a variety of technologies and service layers. This work sits at the intersection of data engineering, distributed systems, and data science/ML, and directly shapes how the open internet operates for advertisers and publishers worldwide.
Principal Software Engineer, Business Experience SnapchatPrincipal Software Engineer, Business ExperienceBellevue, WA$276,000–$414,000 / year10+ years of post-Bachelor's software development experience; or a Master's degree in a technical field + 9+ year of post-grad software development experience; or a PhD in a related technical field + 6+ years of post-grad software development experience. The Company operates Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc., a wholly-owned subsidiary dedicated to making computing more human, in addition to Bitmoji, Saturn, and other digital services.
Principal Software Engineer, Ads Format, Level 7 SnapchatPrincipal Software Engineer, Ads Format, Level 7Seattle, WA$276,000–$414,000 / yearMinimum Qualifications: 10+ years of post-Bachelor's software development experience; or a Master's degree in a technical field + 9+ year of post-grad software development experience; or a PhD in a related technical field + 6+ years of post-grad software development experience. The Company operates Snapchat, a visual messaging app that enhances your relationships with friends, family, and the world, and Specs Inc., a wholly-owned subsidiary dedicated to making computing more human, in addition to Bitmoji, Saturn, and other digital services.
Software Engineer - Network (C++) SpaceXAISoftware Engineer - Network (C++)Seattle, WA$180,000–$440,000 / yearColossus powers Grok and our frontier AI models with a custom, high-performance datacenter network that delivers ultra-low latency and massive bandwidth across hundreds of thousands of GPUs. Build tools for software development, deployment, data analysis, visualization, and testing across virtualized environments, hardware-in-the-loop setups, and live production clusters.
Principal Software Engineer, Cloud Platform EchodynePrincipal Software Engineer, Cloud PlatformKirkland, WA$164,594–$246,788 / yearTechnical Leadership: Proven experience as a Tech Lead, moving between high-level system guidance and driving the implementation of complex backend services that support physical assets in the field. Results-Oriented Delivery: A clear history of driving technical teams to meet commitments and delivering customer-facing products in rapid R&D or aerospace/defense-adjacent environments.
Staff Software Engineer, Business Data Stripe, Inc.Staff Software Engineer, Business DataSeattle, WAThe ideal candidate will be someone that has built data pipelines for large scale volume, is deeply knowledgeable of key tools including Airflow/Spark/Kafka/Flink, is empathetic, excels at building strong relationships, and collaborates effectively with other Stripe teams to understand their use cases and unlock new capabilities. Collaborate with product managers and peers across the company to create/improve canonical datasets and data warehouses, use golden paths, and ensure Stripes and customers are using trustworthy data.
Staff Software Engineer, Data Quality And Governance Stripe, Inc.Staff Software Engineer, Data Quality And GovernanceSeattle, WACollaborate with product managers and peers across the company to create/improve canonical datasets and data warehouses, use golden paths, and ensure Stripes and customers are using trustworthy data. This is a Staff-level role - that typically means 10+ years of experience building and operating data systems, pipelines, warehouses, infrastructure, and leading teams to deliver exceptional solutions.
Software Engineer, Platform - Redmond, WA, USA SpeechifySoftware Engineer, Platform - Redmond, WA, USARedmond, WAOver 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. The responsibilities of our Platform team include building and maintaining all backend services, including, but not limited to, payments, analytics, subscriptions, new products, text to speech, and external APIs.
Software Engineer, Platform - Kirkland, WA, USA SpeechifySoftware Engineer, Platform - Kirkland, WA, USAKirkland, WAOver 50 million people use Speechify's text-to-speech products to turn whatever they're reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. The responsibilities of our Platform team include building and maintaining all backend services, including, but not limited to, payments, analytics, subscriptions, new products, text to speech, and external APIs.
Software Engineer, Platform - Seattle, WA, USA SpeechifySoftware Engineer, Platform - Seattle, WA, USASeattle, WAOver 50 million people use Speechify's text-to-speech products to turn whatever they're reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. The responsibilities of our Platform team include building and maintaining all backend services, including, but not limited to, payments, analytics, subscriptions, new products, text to speech, and external APIs.
NewSoftware Engineer, Platform - Bellevue, WA, USA SpeechifySoftware Engineer, Platform - Bellevue, WA, USABellevue, WAOver 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. The responsibilities of our Platform team include building and maintaining all backend services, including, but not limited to, payments, analytics, subscriptions, new products, text to speech, and external APIs.
Software Engineer - Platform Infrastructure (Rust, C++) SpaceXAISoftware Engineer - Platform Infrastructure (Rust, C++)Bellevue, WA$180,000–$440,000 / yearDive into the low-level stack to profile, debug, and optimize performance across diverse systems, including GPUs, Linux kernel, networking, and filesystems, to achieve peak efficiency. Hands-on expertise with Kubernetes (K8s), including cluster architecture, pod lifecycle, networking (CNI), storage (CSI), service mesh, and production-grade operations.
Software Engineer - Linux Kernel (C++, C) SpaceXAISoftware Engineer - Linux Kernel (C++, C)Seattle, WA$180,000–$440,000 / yearExperience bringing up new hardware from scratch — you have flashed bare-metal software on a microcontroller with JTAG, or bootstrapped a Linux kernel and rootfs on new hardware. Demonstrated track record of developing and optimizing device/peripheral drivers — ideally for high-speed interfaces, or with advanced considerations like DMA and cache coherency.
Senior/Lead AI Software Engineer, Agentforce For Supply Chain Salesforce.com, Inc.Senior/Lead AI Software Engineer, Agentforce For Supply ChainSeattle, WA$148,500–$260,100 / yearAgentforce for Supply Chain is reimagining the supply chain with an AI-powered platform for designing, automating, and running end-to-end business processes, with seamless collaboration through familiar channels like email. Advanced prompt engineering skills and the ability to write precise, structured prompts and cultivate the system context that makes AI outputs reliable, secure, and production-ready.
Machine Learning Engineer StackAdaptMachine Learning EngineerSeattle, WARemote$140,000–$192,500 / yearFactors Influencing Final Compensation: The final compensation offer will be determined by a variety of factors, which may include, but are not limited to: the candidate's specific experience, technical skills, knowledge, abilities, and relevant education, licensure, and certifications. You'll be working directly with our Applied Machine Learning Scientists, Machine Learning Engineers, Engineering teams, and our CTO/Co-Founder on building pipelines and ad optimization models.
NewQA Test Engineer - Hardware Digital Control Inc.QA Test Engineer - HardwareKent, WA$70,500–$87,000 / yearWe also like to eat at DCI and find any excuse to celebrate the most random holidays (Pi Day, Chocolate Ice Cream Day, etc.) We have monthly catered lunches, a fully stocked snack area, sporting tickets, wellness competitions, and most importantly a team of people who will tell you that DCI is the best place they've ever worked. Since the introduction of this revolutionary technology 30 years ago, Digital Control has been at the forefront of trenchless technologies that enable the efficient installation of underground utilities such as fiber optic, telecom, gas, and water lines world-wide.
Software Engineer I, Commerce Engineering TwitchSoftware Engineer I, Commerce EngineeringSeattle, WA$110,500–$160,000 / yearAs a member of our team, you'll build solutions that improve g the experience of millions of daily active users on our platform and create tools that keep both streamers and viewers engaged and connected on our platform. Twitch is the world's biggest live streaming service, with global communities built around gaming, entertainment, music, sports, cooking, and more.
Software Development Engineer (SDE) Harris Fields Search Partners, N.A.Software Development Engineer (SDE)Seattle, WashingtonHarris Fields Search Partners' client, a leading e-commerce-focused software development company, is seeking talented Software Development Engineers (SDEs) for multiple openings. As an SDE, you will join a dynamic team dedicated to creating innovative solutions and enhancing customer experiences.