Software Senior Engineer Jobs (On-site work)

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Seeking a Senior Software Integration Engineer in Annapolis Junction. You will automate integration and system testing for HPC environments using Bash/Python. This role requires 10+ years of experience with Linux, COTS/GOTS software, and developing scripts and technical documentation. Ensure syst...

Join 2HB Incorporated as a Senior Software Engineer in Annapolis Junction, MD. Develop, sustain, and troubleshoot critical applications like DINO using Python and Linux. This role requires experience with NoSQL, Bash scripting, and a readiness to learn Rust. Support vital government contracts in ...

Lead the architecture of high-impact web applications and Tier-0 services at Carbon. This senior role requires 8+ years of expertise in modern programming and large-scale distributed systems. Join a diverse team at the intersection of hardware and software in Redwood City, with equity and compreh...

Join Archer in San Jose to develop safety-critical embedded software for next-generation electric aircraft. Utilize your expertise in C, Python, and DO-178C standards for powertrain systems like BMS and motor controllers. Collaborate with multidisciplinary teams in a regulated aerospace environme...

Join our Swedish Engineering team in Umeå as a Senior Software Engineer. You will build the technological backbone for our financial systems, working on both client and server-side development. We seek a motivated full-stack engineer with 4+ years of experience in high-performance distributed sys...

Join Microsoft's Identity team as a Senior Software Engineer, developing critical Azure services for Government Secret Clouds. This role requires an active U.S. Top Secret/SCI clearance and expertise in languages like C# or Python. You will design, code, and ensure the reliability of world-class ...

Join Microsoft Security in Redmond as a Senior Full Stack Software Engineer. Design and build secure, scalable distributed systems for critical Ring 0 services. Leverage your expertise in C#, Java, or Python to enhance reliability and mentor junior engineers. Shape the future of cloud security in...

Join Adyen's Streaming Platform team in Bengaluru as a Senior Software Engineer. Design and scale core real-time data infrastructure using Apache Kafka and Flink. Leverage your 7+ years of backend and distributed systems expertise in Java. Build highly reliable streaming services powering critica...

Join Adyen in Amsterdam as a Senior Java Engineer. Build and scale the core data extraction and accessibility platform using Java, REST APIs, and distributed systems. Collaborate cross-functionally to launch fast, iterate, and deliver secure data solutions for global merchants.

Join our Madrid team as a Senior Java Engineer. Design and scale a high-performance distributed platform, impacting businesses from day one. Mentor peers, drive architectural decisions, and optimize robust financial data systems. We value clear communication, ownership, and fast-paced iteration w...

Join our Banking Network Global Development team in Amsterdam as a Senior Java Engineer. You will design and build mission-critical APIs and scalable systems for global money transfers. We seek an expert with 7+ years in Java, distributed systems, and a collaborative, iterative mindset. Work on c...

Join Microsoft's Trust Safety & Intelligence team in Vancouver as a Senior Software Engineer. Use advanced AI and LLMs to ensure safe, high-quality content for billions of users across Windows, Edge, and Outlook. This role requires a Bachelor's degree, 4+ years of coding experience, and expertise...

Join Microsoft's Office Android Shared Team in Hyderabad as a Senior Software Engineer. Architect and optimize core components for Word, Excel, and PowerPoint using Java, Kotlin, and C++. Drive innovation in UX, performance, and AI-driven features for millions of global users. This role requires ...

Seeking a Senior SharePoint Software Engineer with 2-4 years' experience in Noida. The role requires deep expertise in SharePoint webparts, solution design, and PowerAutomate, coupled with Azure skills. You will design low-code patterns and manage APIs. This is an excellent opportunity for a skil...

Join a leading fintech platform powering giants like Facebook and Uber. As a Senior Java Engineer in Amsterdam, you'll build scalable Banking, FX, and Capital products. Leverage your 8+ years with Java, REST APIs, and distributed systems in a fast-paced, collaborative environment. Embrace a launc...

Lead the development of Palo Alto Networks' Prisma & Cortex Cloud platforms in Bengaluru. Design scalable, secure backend services using Go, Java, or Python. Requires 5+ years' experience in distributed systems and cloud-native architecture. Drive innovation in next-generation cybersecurity solut...