Software Engineer Distributed Systems Jobs

As a Senior Quality Engineer (Test Automation), you play a key role in ensuring the quality of our products and development processes. You help teams deliver reliable software by promoting quality-first engineering practices, designing maintainable automation solutions, coaching colleagues, and driving continuous improvement across the software development lifecycle. You combine deep technical expertise in test automation with a strong quality mindset. You look beyond finding defects and focus on preventing them by improving processes, tooling, collaboration, and engineering practices. You'll join our Quality Engineering team, which builds quality into the product from the start rather than inspecting it at the end, enabling sustainable delivery of high-quality software through automation, collaboration, coaching, and continuous improvement. You are responsible for: Developing and maintaining reliable automated tests using Playwright and TypeScript, and reviewing automation code to raise quality standards. Eliminating flaky tests and unstable environments to improve suite stability and execution speed. Promoting a quality-first mindset by shifting quality earlier and focusing on meaningful quality over test quantity. Coaching colleagues and sharing knowledge to strengthen collaboration and advocate best practices across teams. Challenging existing ways of working and implementing improvements that enhance product quality and processes. Communicating quality topics clearly across the software development lifecycle.

About Mitsogo & Hexnode Mitsogo is a global technology company that deeply values the contribution of every team member. Our success in attracting exceptional talent reflects our commitment to fostering an inclusive, supportive, and high-performing workplace culture. In a fast-changing technological landscape, we prioritise continuous professional development, equipping our employees with diverse opportunities to refine and broaden their skill sets. Hexnode , the enterprise software division of Mitsogo Inc., was founded to simplify the modern digital workspace. Operating in over 100 countries, Hexnode Unified Endpoint Management (UEM) empowers organisations across diverse sectors to secure, manage, and streamline their IT ecosystems. We are at the forefront of driving seamless workplace digital transformation across enterprise software and cybersecurity. Role Overview As a Solutions Engineer , you will play a pivotal role in driving Hexnode’s growth across the UK and regional enterprise market. Working closely with our Sales and Product Development teams, you will act as the technical subject matter expert during the pre-sales cycle. You will be responsible for understanding complex enterprise customer requirements, delivering tailored technical demonstrations, and translating Hexnode’s strategic value into winning customer solutions. Key Responsibilities Pre-Sales Technical Leadership: Partner with the Sales team to drive technical validation, scoping, and enterprise solution delivery during the sales lifecycle. Customer Needs Analysis: Engage with enterprise IT heads, cybersecurity leaders, and systems administrators to discover, document, and analyse technical requirements. Tailored Demonstrations: Design and deliver engaging, highly customized product demonstrations and Proof of Concepts (PoCs) tailored to prospect use cases. Strategic Value Articulation: Clearly articulate the business and security value of Hexnode’s UEM platform to both technical stakehold

Director - Forward Deployed Engineer is a Senior strategic technical leader who will shape the future of AI-powered solutions for Citi Payment Express. This role sits at the nexus of cutting-edge applied AI, modern software engineering, and high-impact client engagement — demanding both technical depth and the ability to translate complex business challenges into transformative production systems. We're seeking an exceptional engineer-leader who thrives in ambiguity, operates with urgency, and brings the rare combination of hands-on technical excellence and proven people leadership. In this role, you will drive the build-out and delivery of CPX in multiple markets, working directly with stakeholders and deliver measurable business value. You'll lead cross-functional initiatives that span platform engineering, security, full-stack development, and AI tooling usage — ensuring every solution is production-grade, scalable, and aligned with enterprise standards. As both a builder and a leader, you'll mentor a high-performing engineering team while remaining deeply involved in architecture, code, and delivery. Your work will directly influence how Citi leverages AI to serve clients, streamline operations, and maintain competitive advantage in a rapidly evolving landscape. Responsibilities: Lead the Citi Payment Express Market Rollouts for Payments Own the technical strategy, architecture, and delivery roadmap for CPX in key markets Drive rapid, reliable deployment of solutions into production environments. Ensure engineering execution aligns with business objectives and client needs. Forward Deployed Engineering Work directly with clients, stakeholders, and end users to understand workflows and challenges. Identify high-value opportunities where AI and engineering can drive measurable impact. Deliver end-to-end s

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. Develop, debug, and maintain code that enables the parallel testing of advanced memory devices. Support R&D, interacting closely with global teams, as well as taking part in the designing and debugging of test hardware. Develop efficient and innovative solutions of production test flows through test algo optimization. Design test plans for new tests and test algorithms for DRAM, which cover test software and hardware requirements, defect coverage, characterization, trending, process flow, and test times. Develop test programs for products using primarily C++ coding and Python on Automated Test Equipment (ATE) in the given area followed by test program release to manufacturing areas. Drive innovation and improvement through optimizing test programs by applying more efficient testing methods to reduce product test times and manufacturing costs. Demonstrate a thorough understanding of the device/part as it applies to device/part testing. Automate test processes by writing software to improve work efficiency. Develop tools to help provide better analysis and insight of the terabytes of probe data. Develop new Design for Test (DFT), Design For Manufacturability (DFM), and Design For Reliability (DFR) capabilities. Independently debug and identify root causes of test issues and provide solutions across internal/external groups. Provide meaningful statistical data analysis, analytics and justification of program validation and its release to ensure program quality and data integrity. Evaluate and verify yields/quality with global teams to ensure shipping

We are looking for a passionate and energized engineer to accelerate the integration of APIs across the CUDA-X math library software stack into modern LLM and agentic AI workflows. Leading organizations globally are using GPU-powered data centers for AI, data analytics, and scientific simulations, driving advancements in fields like LLMs, computer vision, CAE, EDA, and autonomous vehicles. Our team develops the GPU-accelerated libraries and SDKs essential for these technologies. In this role, you will be responsible for ensuring both human engineers using LLMs and AI agents alike to build high-performance applications with ease through effective utilization of CUDA-X libraries. Do you have the rare blend of technical, developer experience and communication skills? If so, we would love to learn more about you! What You'll Be Doing: Drive the architecture and implementation of math libraries APIs and documentation structures designed to be LLM-first: introspectable, explainable, and easily synthesized by AI agents. Work with internal and external stakeholders to deliver timely LLM-enhanced library releases. Build metrics, tools and processes to measure impact and quality of LLM/agentic code generation. Prototype tooling and solutions to help transform math libraries’ APIs into LLM-friendly representations across popular codegen tools. What We Need To See: PhD or MSc’s degree in Computational Science, Computer Science, Applied Math, or related science or engineering field of study is preferred (or equivalent experience) 3+ years of experience Robust knowledge of LLMs, finetuning, RL, building RAGs, MCP, and building agenting tooling Proven experience designing clear, composable APIs and writing high-quality, well-documented code for complex technical domains Ability

Due to the nature of the projects and specific client security clearance, this role requires the successful candidate to be a Singapore Citizen or PR of Singapore. Infrastructure Engineers help clients build and evolve systems that client organizations use to deliver and run software. They are comfortable working within teams of people with diverse roles and levels of experience to find solutions that meet the needs of the organization. They combine technical expertise and understanding with consideration of different situational needs. They champion technical quality and effective ways of working as a means to better outcomes for clients, rather than an end in themselves. They help clients to understand agile ways of working and DevOps as a mindset for collaboration. Job responsibilities Collaborate within teams to implement projects, assess existing infrastructure and propose improvements. Evaluate client requirements and contribute to building technical roadmaps and solutions aligned with their ambitious business goals. Assist in the establishment of controls and processes for continuous delivery and evolution of infrastructure and applications through all stages of the process. Provide expertise in areas like DevOps, cloud, platform and infrastructure engineering, both internally and at client sites. Build trustworthy relationships with client engineering leadership. Propose innovative solutions and adjustments within the constraints of existing policies and business requirements. Job qualifications Technical Skills You can contribute to the design and implementation of enterprise and/or web-scale hosting platforms, with hands-on experience administering application servers, web servers, and databases. You have 4+ years of relevant experience working with public cloud platforms such as AWS, Azure, or GCP , virtualization, infrastructure automation, and application hosting technologies. Hands-on experience with IM8 and SHIP-HATS is required. Experience

We are searching for a Backend Compiler Engineer for an exciting and fun role in our GPU Software organization. Our Compiler team is responsible for constructing and emitting the highest performance GPU machine instructions for Graphics (OpenGL, Vulkan, DX) and Compute (CUDA, PTX, OpenCL, Fortran, C++). This team is comprised of worldwide leading compiler engineering experts who provide leading edge performance and capabilities for NVIDIA's current and future complex parallel SIMT architectures. What you will be doing: Understand, modify, and improve an NVIDIA proprietary GPU compiler backend written in C++ Design and develop new compiler passes and optimizations to produce best-in-class, robust, supportable compiler and tools Work with global compiler, hardware and application teams to oversee improvements and problem resolutions Be part of a team that is at the center of deep-learning compiler technology spanning architecture design and support through functional languages What we need to see: B.S. or degree in Computer Science/Engineering or equivalent experience 4+ years of compiler code generation experience Excellent hands-on C++ programming skills Strong background in software engineering principles with a focus on crafting robust and maintainable solutions to challenging problems Good communication and documentation skills and self-motivated Ways to stand out from the crowd: M.S./PhD. with significant compiler related project or thesis work preferred Background in LLVM code generation including instruction scheduling, software pipelining, register allocation, GlobalISel, TableGen, LLVM IR, and Machine IR (MIR) Experience in developing CUDA, DirectX, OpenGL/Vulkan applications With highly competitive salaries and a comprehensive benefit

Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into intelligence, inspiring the world to learn, communicate and advance faster than ever. As part of your responsibilities, you will be required to: Support essential IT operations across operating systems, security tools, applications, servers, laptops, desktops, software, and hardware while collaborating with Lab, Data Center, Cloud, IT, and Engineering teams. Open to fresh graduates with 0 years of experience. ( Linux and Windows knowledge is mandatory) Provide 24/7 rotational on-call support, ensure SLA compliance, classify incidents accurately, communicate ticket status, and manage escalations through timely resolution. Troubleshoot operational issues, perform incident and problem management, identify root causes, and deliver technical support aligned with business priorities. Monitor system performance, review logs, perform trend analysis, and take proactive actions to improve uptime, solution health, and operational reliability. Use knowledge bases, best practices, technical articles, and continuous learning to improve support quality and resolve recurring issues effectively. Identify, design, and implement scalable process and technology improvements that enhance support for engineering tools, services, and operational workflows. Apply AI-enabled ways of working, including Microsoft Copilot, Generative AI, automation, analytics, and AI-assisted troubleshooting, to improve productivity, reporting, monitoring, ticket analysis, and knowledge management. Use AI responsibly by validating AI-generated outputs, protecting confi

Zoox is on an ambitious journey to develop a full-stack autonomous mobility solution for cities and safely deploy such a robotaxi solution. The System Design and Mission Assurance (SDMA) team plays a foundational role in the company's success, responsible for constructing the safety case and fail-operational design for our autonomous driving robots before public road deployment. As a Validation and Verification Systems engineer at Zoox, you will be owning a highly cross-functional role spanning across program management, legal, Software, and Operations organizations. You will be part of a systems engineering organization that develops and deploys novel solutions to substantiate a safety case for autonomous driving. Zoox is building a purpose-built robotaxi. Your real-world and virtual tests will capture the full end-to-end performance, from the advanced AI systems through the custom vehicle platform. You will be leading the creation of cutting-edge V&V methodologies, developing processes, writing comprehensive validation plans, reviewing verification and simulation results, and preparing reports needed to ensure the safety of the Autonomous software. You will be part of an organization with strong leadership and a transparent and respectful culture that will enable you to bring out your best potential. The role is highly visible and there are opportunities for career growth through demonstrated achievement. In this role, you will: Establish strategies and methodologies to Verify and Validate the Software stack with robust test coverage Work cross-functionally to develop detailed Simulation test plans to validate Autonomous features Design efficient test programs to achieve test coverage of requirements and scenarios, drawing on simulation, and analysis where possible Maintain traceability between requirements, test cases, and results Troubleshoot and debug issues in the field, a

We are seeking a Solutions Engineer to join our Solutions Engineering team. This is a critical role that bridges the gap between Sales, Product, and Engineering, ensuring our customers successfully integrate and adopt NMI's solutions. As the technical counterpart to our sales team, you will qualify customer needs, scope tailored solutions, and guide onboarding to deliver exceptional partner and merchant experiences. This is a remote role based in the UK. About NMI NMI, a global leader in payment technologies, allows software and sales professionals to deliver payment innovations to their clients without having to build payment expertise in house. NMI enables our partners with choice, and challenges the one-size-fits-all approach to payments. You've probably used NMI in the last 24 hours without even realizing it. We're the platform that powers success for innovative tech created by SMBs, entrepreneurs and fintech startups. We're creative problem solvers who help visionaries smash through boundaries and think beyond what's possible so they can think about what's next. But we're not just built for the tech savvy. We democratize the latest payments technology so that everyone can realize the benefits of easy payments across the full spectrum of commerce. Our mission is to use our expertise to enable more payments, in more ways and more places. We provide ISOs, Fintech Innovators and Technologists the freedom to focus on what they do best, liberating them from restricted payment solutions and giving them access to the latest payment technology now and in the future. How We Work - Our Core Values Be a Good Person, It's Simple. We treat everyone fairly and with respect. We lead with kindness, humility and integrity. We take the time to understand each other and our customers. And we serve with care, because customers are never a transaction, and always our focus Align, Trust & Go. We debate openly, listen carefully and challenge thoughtfully. Once we decide, we move f

Help ensure Intelligence Community analysts and mission operators have reliable, secure software they can depend on to make critical decisions and execute national security missions. Leidos is seeking a detail-oriented, mission-focused Mid-Level Test Engineer to support the Chinook program for an Intelligence Community (IC) customer. In this role, you'll help ensure mission-essential applications function as intended, deliver accurate information, and perform reliably when our customers need them most. By identifying defects before software reaches operational environments, you'll directly contribute to reducing mission risk, improving system reliability, and enabling intelligence professionals to execute their responsibilities with confidence. As an integral member of a collaborative Agile development team, you'll take a hands-on approach to software quality through manual functional testing, comprehensive test planning, detailed test procedure development, and API validation. You'll work closely with software developers, product owners, and mission stakeholders to translate requirements into effective test scenarios, uncover complex defects, and ensure new capabilities meet both functional requirements and operational expectations. If you're passionate about solving problems, enjoy digging into software to uncover issues others might miss, and want your work to directly support critical national security missions, this is an opportunity to make a meaningful impact. Position may be performed in the following locations below. Please note Gaithersburg, MD is the program’s primary work location. Gaithersburg, MD Alexandria, VA Chantilly, VA Englewood, CO St. Louis, MO <l

Leidos has an exciting career opportunity for a Network Engineer at Joint Base Pearl Harbor-Hickam (JBPHH). The network engineer provides the PA-ESC Network Administration support services; administers the configuration and performance of network assets at the PA-ESC and ensures network infrastructure connectivity through network management toolsets and administrative functions. Possess an advanced level of technical expertise in these toolsets and maintain the appropriate level of networking engineering certification Primary Responsibilities Advanced and complex analysis of network and system performance to include the advanced evaluation of network architecture design and configurations with specific expertise in network data transfer protocols and Cisco, Brocade, SolarWinds, and other network management tools. Designing, recommending, and implementing the resolution of complex hardware and or software solutions of multiple operating systems to maximize network performance. Must have current knowledge of DoD Information Security Policies and Programs for COMPUSEC and INFOSEC, multi-level security, and emerging information warfare concepts, and understanding of military operations, organizations, and operational information requirements in peacetime, crisis, and war. Setting up, maintaining, and configuring TDL equipment, interfaces, and connections to AEHF, HF, UHF, SATCOM communications systems and associated cryptographic equipment Basic Qualifications Bachelor's degree in engineering, computer science, or a related scientific field, a CCNA or BCNP certification 8 years’ experience in C4I related activities and maintaining classified networks Understand military operations, organizations, and operational information requirements Demonstrate an ability to analyze problems and identify solutions methodically and proactively TS/SCI Clearance required IAT Level III

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Available Locations: Austin, TX About the DNS team Cloudflare runs one of the largest DNS infrastructures in the world. We provide authoritative DNS for millions of Internet properties and operate 1.1.1.1, a public recursive resolver. Aggregated our authoritative DNS and resolver platforms handle around 3 trillion DNS queries per day. Our DNS systems are custom built internally, so we’ve developed a lot of proprietary technology that operates at s

About Us At Cloudflare, we are on a mission to help build a better Internet. Today the company runs one of the world’s largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies. Cloudflare protects and accelerates any Internet application online without adding hardware, installing software, or changing a line of code. Internet properties powered by Cloudflare all have web traffic routed through its intelligent global network, which gets smarter with every request. As a result, they see significant improvement in performance and a decrease in spam and other attacks. Cloudflare was named to Entrepreneur Magazine’s Top Company Cultures list and ranked among the World’s Most Innovative Companies by Fast Company. At Cloudflare, we’re not looking for people who wait for a polished roadmap; we’re looking for the builders who see the cracks in the Internet that everyone else has simply learned to live with. We value candidates who have the instinct to spot a "normalized" problem and the AI-native curiosity to create a solution using the latest tools. Our culture is built on iteration, leveraging AI to ship faster today to make it better tomorrow, while ensuring that every improvement, no matter how small, is shared across the team to lift everyone up. If you’re the type of person who values curiosity over bureaucracy, and that AI is a partner in solving tough problems to keep the Internet moving forward, you’ll fit right in. Available Locations: Austin, TX What You'll Do Cloudflare is seeking a Security Engineer to design and build agentic security tooling for Cloudflare Security, and to release that work as open-source reference implementations, interactive labs, and technical workshops for customers and partners. This role sits in the Applied Research & Labs function within the Office of the CSO. You will work embedded with Cloudflare's security teams, build on Cloudf

As an AI Security Engineer , you will work at the intersection of software engineering, cybersecurity, and artificial intelligence. You will design and build security tools, assess AI-powered applications for vulnerabilities, evaluate third-party and open-source AI technologies, and help establish secure development standards for AI systems. This is a hands-on engineering role for someone who enjoys building solutions, solving complex technical problems, and exploring emerging security risks across technologies such as Generative AI, RAG, and agentic systems. What You'll Do Design, build, and implement tools for AI security testing, penetration testing, red teaming, and continuous vulnerability assessment. Develop mock and test AI applications to evaluate internal and third-party AI security solutions. Identify and assess security risks within AI-enabled applications and workflows. Develop security requirements, standards, and best practices for securely building and deploying AI applications. Evaluate third-party vendors, open-source tools, libraries, and AI technologies from a security perspective. Integrate security testing and evaluation capabilities into CI/CD pipelines and development workflows. Build scalable security tooling and automation that can be adopted across different teams and environments. Troubleshoot applications and solve complex engineering and security problems. Partner with engineering teams, security professionals, customers, vendors, and business stakeholders to understand requirements and deliver practical solutions. Create clear technical documentation covering tools, features, security assessments, testing methodologies, and findings. What You'll Bring 5+ years of software development experience building and supporting production applications. Strong hands-on programming experience with Python. Experience working with RESTful APIs and structured data formats such as JSON, XML, CSV, and HTML. Experience with CI/CD pipelines and mod