Senior Software Professional Jobs in USA

About UpstartAt Upstart were united by a mission that matters: to radically reduce the cost and complexity of borrowing for all Americans. Every day we bring creativity experimentation and advanced AI to reshape access to credit helping millions move forward financially with clarity and confidence.A...

JOB SUMMARY:The Senior Software Engineer - Front End role is responsible for defining developing and delivering secure reliable scalable and optimized front end applications in adherence with Universal Destinations & Experiences (UDX) coding standards and practices. This engineering role will collab...

Job DescriptionOn behalf of VetJobs/MilitarySpouseJobs thank you for your interest. We are assisting our partnering company listed below with this position. It is open to Veterans Transitioning Military National Guard Members Military Spouses Wounded Warriors and their Caregivers. If you have the re...

About Fubo:FuboTV Inc. is a consumer-first live TV streaming company that is defining the future of TV.Ranked among The Americas Fastest-Growing Companies 2025 by the Financial Times FuboTV owns Hulu Live TV (entertainment) Fubo (sports) and Molotov (entertainment and sports) which stream in market...

Senior Software Engineer: AI-Native ApplicationWhat you can expectWe are looking for a backend engineer with a passion for AI-native application to help us build the next generation of Contact Center this role you will design and implement the systems that reason plan and execute complex analytical...

JOB SUMMARY:The Senior Software Engineer will have a unique opportunity to utilize Flutter as a cross-platform language to build large mobile applications and experiences in support of our theme parks. This role will work with our mobile team to design and build the next generation of our mobile app...

Responsibilities & QualificationsPerforms formal software testing activities for complex software applications. Reviews user requirements documentation; assists in development of test plans; develops test data to be used in performing tests; and transforms test plans into test scripts. Ensures prope...

Job DescriptionThe RoleAs aMission PlanningSoftwareEngineeryou will be anindividual contributorontheFallback&MissionPlanning teamwithinthe Autonomous Vehicles Organization.In this roleyou will provide cross-functional technicalexpertisefor the fallback autonomy stack andmultipleActive Safety and Dri...

SpyCloud is on a mission to make the internet a safer place by disrupting the criminal underground. SpyClouds solutions thwart cyberattacks and protect more than 4 billion accounts worldwide. Cybersecurity is an exciting evolving space and being at the forefront of the fight to disrupt cybercrime ma...

DescriptionWhat We DoAt Goldman Sachs our Engineers dont just make things we make things possible. Change the world by connecting people and capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable sof...

Job Title: Senior Software Engineer - Java/React Duration: 1 Year Location: Boston MA (Remote) Job Description: We are seeking three high-caliber Senior Software Engineers to join a specialized team at our clients corporate headquarters in Burlington MA. This is a 12-month remote contract (w...

Job Qualification: Write high-quality production-ready Java code using Spring Boot and RESTful API design principles. Apply AI-assisted development tools to accelerate coding testing debugging documentation and code reviews while maintaining engineering rigor. Practice Test-Driven Develo...

Senior Software Engineer (Full-Stack Backend-Leaning) NYC (Hybrid) Strong Base Salary Competitive Equity Seed-stage Real-world systems Our client is an early-stage venture-backed startup rebuilding critical operational infrastructure in a large overlooked industry. The problems are messy workflow-...

Job Description:Senior Software Engineer - Central Workspace Platform TeamPI Wealth Management Experience PlatformPosition OverviewWe are seeking a Senior Software Engineer to join our Central Monorepo Platform Team supporting the PI Wealth Management Experience Platform. This role is critical to en...

Klaviyo is growing fast and we have openings for all skill levels across all of our teams. Learn more about our engineering culture at We love tackling tough engineering problems and look for Engineers who specialize in certain areas but are passionate about building owning & scaling features end to...

Job Description:Senior Software Quality EngineerFidelity Investments Workplace Solutions (WS) organization is looking for a Senior Software Quality Engineer specializing in quality engineering to join our reporting team within Stock Plan Services (SPS) Technology tasked with taking our market leadin...

Team OverviewThe Infrastructure Security team makes it simple and easy for engineers to make secure choices while developing world-class software at high speed. Security is built in by defaultseamless and effortlessmaking engineers lives better and Klaviyo more secure.Our work sits at the intersecti...

About the RoleKlaviyo is looking for a Senior Software Engineer to join the Flows Platform this role you will help build and operate the core engine that powers all automated lifecycle programs at Klaviyo. Youll play a critical part in delivering robust high-scale backend solutions that process bil...

Why You Should Join the Channel Processing TeamThe Channel Processing team has direct technical responsibility for Klaviyos most-used engagement product. It is responsible for designing building and operating highly-scalable highly-available distributed systems to process ever-increasing campaign tr...

About the teamThe Dev Accelerator team builds and operates our internal developer platform: the tools libraries and infrastructure that let 100 engineers design build test and ship products quickly and safely.We own:Developer CLI tooling a Prompt-to-Product style CLI that scaffolds services end-to-...