Software Senior Engineer Jobs (Remote work)

Senior Software Engineer (Full Stack, Backend Focus) – Build a new digital product from scratch in a well-funded US organization. Own features end-to-end across mobile and backend systems, making pragmatic architecture decisions for scale. Requires 5+ years shipping products, strong backend funda...

Senior Full Stack Engineer sought to lead digital transformation on a flagship SaaS product for a European automation leader. You will spearhead projects with 6+ years’ experience in React Native, TypeScript (NodeJS), NextJS, React, and GCP. This Poland-based role demands a collaborative team pla...

Senior Software Engineer (Cyber Security) – Comcast. Develop microservices and SaaS solutions using Python or Golang in an Agile environment. Join a cutting-edge cybersecurity business unit, building secure, cloud-hosted applications. This US-based role offers a competitive bonus, comprehensive w...

Senior Software Engineer sought to build core systems and infrastructure for a fast-scaling tech platform. This remote UK role offers end-to-end ownership, architectural influence, and work on products for a growing customer base. Requires 4+ years’ experience, strong Python/TypeScript, scalable ...

Senior Software Engineer - GitHub Actions: Architect and deliver high-performance systems powering CI/CD for millions of developers. Drive technical execution across distributed teams, owning core infrastructure for billions of monthly jobs. Requires expertise in Go, Python, or Java, with proven ...

Senior Software Engineer (DevOps) sought for a customer-facing role in London, UK. You will design, build, and operate secure, cloud-native, AI-enabled solutions with a strong automation-first mindset. Key requirements include expertise in CI/CD, Infrastructure as Code (Terraform, Ansible), and C...

Senior SDET needed to evolve quality engineering for a photo/media platform. You'll design scalable automation frameworks for web and React Native apps, leveraging AI-assisted tools like Playwright and Maestro. Requires strong TypeScript skills, manual QA experience, and CI/CD integration experti...

Senior Software Engineer (Contract) needed to advance Firefox’s Web Platform. You will implement anti-tracking features and architectural improvements in C++, Rust, and JavaScript. Requires 4+ years of experience with memory safety and multi-threaded systems. Join Mozilla’s remote-friendly team i...

Senior Software Engineer role in Sydney, Australia. Join a cross-functional team building innovative solutions with cloud technologies and modern engineering practices. Requires a Bachelor's in CS or related field with 4+ years coding in C, C++, C#, Java, JavaScript, or Python. Enjoy a competitiv...

Join a Y-Combinator backed startup as a Senior Full Stack Engineer in San Francisco. You will build customer-facing order processing services and define backend design patterns. Requires 5+ years of experience, 2+ years with Python, and CI/CD knowledge. Enjoy generous PTO, comprehensive health co...

Senior Software Engineer, Cloud Foundation – Join SiriusXM to build and manage foundational cloud infrastructure using AWS (EC2, S3, VPC, IAM) and Infrastructure as Code (CDK, Terraform). Leverage 5+ years of experience in DevOps, SRE, or Platform Engineering, with strong Linux and scripting skil...

Senior Software Engineer sought to build next-gen data streaming infrastructure at Confluent. You'll design scalable storage systems for the Tableflow project, working with distributed systems and open-source tech like Apache Kafka. This remote-first role in the US offers robust benefits, flexibl...

Senior Software Engineer sought to design secure, scalable SDKs and backend services for payment devices. Requires 5+ years’ experience, advanced C# or Java, and deep knowledge of SDLC, design patterns, and security (OWASP, PCI). Based in the UK with a remote-first culture, flexi-time, 25 days ho...

Senior Software Engineer - Front End Developer sought for cloud-native web application development. This role requires 5+ years of experience with HTML/CSS/JavaScript and frameworks like React or Angular, plus US Citizenship for Secret Clearance. You will design intuitive UI/UX, architect scalabl...

Senior Software Engineer needed to build unified infrastructure for Microsoft Teams’ real-time communications, supporting millions of daily sessions. You’ll develop multimodal capabilities for AI-driven workflows across Copilot and Azure OpenAI. Requires 4+ years in C#, Python, or C++ and a Bache...

Senior iOS Software Engineer sought to design and build high-performance apps across the Apple ecosystem. Requires 5+ years of experience, mastery of Swift, SwiftUI, and MVVM/Clean Architecture. Enjoy flexible remote work, career growth via quarterly reviews, and health/fitness benefits. Lead tec...

Senior Principal Software Engineer sought to build and scale an AI-powered iMBSE platform. You will design full-stack solutions using React, Python, and Rust, while developing Agentic AI, RAG services, and LLM workflows. This remote US role requires 5+ years of experience with cloud infrastructur...

Senior Software Engineer, Marketplace Experience – Join Curri’s high-impact Bookings EPT to build and scale the core “Hot Shot Marketplace” funnel. You’ll lead full-stack development (React, Next.js, GraphQL, Postgres), optimizing front-end performance and back-end architecture. This remote role ...

Senior Software Engineer (Netsuite) sought for a Stockholm-based role to drive SuiteScript development, custom apps, and API integrations. You’ll join an autonomous team enhancing financial system scalability and stability. Requires 3+ years Netsuite experience, Node.js/TypeScript skills, and a p...

Senior Software Engineer sought by First American Trust in Santa Ana, CA. Leverage 5+ years of C#, .NET Core, and SQL Server expertise to design cloud-native applications. Join a Fortune 100 Best Company with a people-first culture, offering medical, dental, vision, 401k, and PTO. Drive Agile dev...