Senior Software Engineer Jobs in USA
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Looking for Senior Software Engineer jobs in USA? Browse our curated listings with transparent salary information to find the perfect Senior Software Engineer position in the USA area.
Staff Data Scientist
Company: Platform Science
Location: USA
Posted Dec 07, 2025
Platform Science is an open IoT platform founded in 2015 that partners with fleets, application developers, vehicle manufacturers, and equipment providers in the transportation industry. They are seeking a Staff Data Scientist to process large amounts of raw data into strategic insights and lead the evaluation, design, and implementation of machine learning models and statistical analyses to support key business objectives.
Senior Platform Engineer - ML Data Systems
Company: Khan Academy
Location: USA
Posted Dec 07, 2025
Khan Academy is a nonprofit organization with a mission to provide free, world-class education to anyone, anywhere. They offer high-quality learning content and practice for PreK-12th grade and early college core academic subjects, focusing on math and science. The company values diversity, equity, inclusion, and belonging, and is committed to improving learning outcomes for students worldwide, especially those in historically under-resourced communities. They are looking for an ML Data Engineer to evolve their evaluation dataset tools to meet the growing platform needs of AI-based tutoring.
Senior Integrated Marketing Specialist
Company: Wikimedia Foundation
Location: USA
Posted Dec 07, 2025
The Wikimedia Foundation is seeking a Senior Integrated Marketing Specialist for a maternity cover from February 1 to June 30, 2026. The role involves leading key marketing initiatives, managing campaigns, driving product marketing, supporting the website refresh project, collaborating with various teams, maintaining brand consistency, and managing external agencies.
Senior/Staff Content Designer
Company: Grow Therapy
Location: USA
Posted Dec 07, 2025
The job posting is for a Senior Staff Content Designer role at Grow Therapy. The role involves crafting clear, inclusive, and trustworthy product experiences across client and provider products. The ideal candidate will have 6+ years of content design/UX writing experience, a strong portfolio, and expertise in UX writing, content strategy, and systems thinking. The role requires collaboration with cross-functional teams, including product design, research, and operations, to define messaging, craft value propositions, and shape content systems. The position offers a competitive base compensation and can be hybrid or fully remote.
Principal Software Engineer - Payroll
Company: Gusto, Inc.
Location: USA
Posted Dec 07, 2025
The role is for a Principal Engineer to lead the development of Gusto's flagship Payroll product. The position involves designing, building, and scaling backend systems, collaborating with cross-functional teams, and mentoring engineers. The ideal candidate has 15+ years of experience, expertise in building resilient systems, and a collaborative mindset.
Staff Data Scientist - Engagement Ecosystem
Company: Pinterest
Location: USA
Posted Dec 07, 2025
Pinterest is seeking a Staff Data Scientist to shape the future of their engagement ecosystem. The role involves developing a deep understanding of the platform, leading projects on tradeoffs between organic engagement and advertising, and designing robust ML frameworks. The ideal candidate will have 10+ years of experience in data environments, expertise in machine learning and causal inference, and strong communication skills.
Senior Frontend Web Engineer - Compliance Engineer
Company: Reddit
Location: USA
Posted Dec 07, 2025
Reddit is a platform that brings community and belonging to people worldwide through various interest-based communities. The company is launching a Compliance Engineering team to ensure their platforms meet evolving regulatory requirements and maintain trust. The role involves shaping the future of Reddit, partnering with teams, and leading initiatives critical to the business and platform integrity.
Lead AI Engineer
Company: Upwork
Location: USA
Posted Dec 07, 2025
Upwork is a global work marketplace connecting businesses with skilled independent talent. The company offers AI-powered solutions and enables companies to scale, innovate, and build agile teams. The job description is for a Lead AI Engineer position on the Data Platform & Services team, focusing on building AI-powered systems for data engineering, analytics, and product evolution.
Senior Software Engineer - Developer Tools, Poe
Company: Quora
Location: USA
Posted Dec 07, 2025
Quora seeks engineers to join their remote team, focusing on Poe's AI platform. The role involves building tools for developers, with a culture of collaboration and innovation. Benefits include competitive pay, remote work, and equity.
Senior/ Staff ML Engineer - Recommendations Systems
Company: Grow Therapy
Location: USA
Posted Dec 07, 2025
The company is seeking a machine learning engineer with experience in search and personalization to design, develop, and deploy a scalable search ranking algorithm. The role involves collaborating with data scientists, implementing machine learning models, and working cross-functionally with various teams.
Software Engineer - Lua
Company: Vercel
Location: USA
Posted Dec 07, 2025
The role involves scaling CDN services, collaborating with teams, and optimizing performance. Requirements include Lua expertise and HTTP knowledge. Benefits include competitive pay, healthcare, and flexible work arrangements.
Senior Product Designer
Company: EDB
Location: USA
Posted Dec 07, 2025
The job posting is for a Senior Product Designer position that is 100% remote for US-based candidates. The role requires a growth mindset, customer focus, and collaboration in an inclusive environment. The impact includes strategic design, visual excellence, design systems, research, and leadership. The ideal candidate should have 5+ years of experience, expertise in Figma, experience with AI tools, and a history of fostering inclusive team environments.