We are seeking a Python Software Engineer to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We’re looking for the best and the brightest to join us in…
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Senior Software Test Development Engineer Jobs
10,000 active opportunities · Updated for November 2026
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Explore current senior software test development engineer jobs. Use filters to narrow by work mode, employment type, experience and date posted.
About Strada Strada is building the operating layer for AI-driven insurance. Our platform deploys expert AI agents across calls, texts, emails, and chat - running core front-office workflows from policy servicing to claims intake. With a singular focus on insurance, Strada…
Establish clear goals and create growth opportunities across a global, dis
About Antithesis We provide a platform that enables engineering teams to identify and resolve bugs that traditional testing approaches miss. Antithesis runs your entire system in a deterministic simulation, breaks it in every way imaginable, and hands you a root cause and a…
Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators. At Roblox, we’re building the tools and platform that empower our…
Lithic is the modern card issuing and processing platform empowering ambitious financial companies to build the future of payments. Our infrastructure powers card programs for 100+ innovative clients, from fintechs reimagining credit and digital banking to platforms transforming…
Category-defining tech. Career-defining work. For more than a decade, Cockroach Labs has built database technology trusted to power some of the world's most mission-critical applications. Now, as AI transforms how software is created and operated, the infrastructure behind it…
Establish clear goals and create growth opportunities across
About Avoca Avoca is transforming how home service companies engage with their customers. Our AI-powered conversational agents handle every high-value inbound call, from booking jobs, qualifying leads, and driving higher revenue, all at a speed and consistency unmatched by human…
Software Development Director at Xsolla in Montreal. Full-time · Remote · $140K – $160K/yr.
About the Role: We’re hiring a software engineer to build and scale the Acceldata Open Data Platform (ODP) - an enterprise-grade, open-source, aligned platform that powers cloud, hybrid, and on-premises environments. You’ll work on deep technology challenges, from distributed…
Who We Are Serval is an AI-native automation platform transforming how enterprises operate. We build intelligent agents that understand real-world workflows and execute them end-to-end — replacing manual processes and rigid legacy systems with adaptive, learning software.…
Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active…
L’histoire du groupe Theodo et son succès Theodo accompagne depuis 2009 les entreprises innovantes dans la conception, le développement et le déploiement de produits digitaux ingénieux - tels que la plateforme TF1+, l'application LCL Pro ou l'application France Identité…
About PayPay India PayPay, a fintech company providing a service enjoyed by over 75 million users since its launch in 2018 in Japan. The company is now home to a very diverse team of members from more than 50 countries. We grew to a team of several thousand employees in Japan…
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