Software Maintenance Engineer

Canonical, a global leader in open source software and operating systems, is seeking a passionate Software Engineer for our Sustaining Engineering team. This is an exciting opportunity to work remotely from anywhere in the world, contributing to our renowned Ubuntu platform, which drives innovation in fields such as public cloud, data science, artificial int…

Canonical is at the forefront of open-source software innovation, providing cutting-edge operating systems like Ubuntu to enterprises worldwide. Our technology powers advancements in cloud computing, data science, artificial intelligence, engineering, and the Internet of Things (IoT). We collaborate with top-tier public cloud providers, silicon manufacturers, and industry leaders, thriving in a fully remote environment with over 1200 team members across 75 countries. Our company is founder-led, profitable, and continuously expanding. We are seeking a talented Software Engineer for our Sustaining Engineering team to tackle complex challenges in Linux-based infrastructure and applications. This role encompasses all layers of the stack, from bare metal and virtualization (KVM) to containerization (Docker/LXC/LXD), storage solutions (Ceph), and networking technologies (OVS, OVN, Core networking) up to OpenStack and Kubernetes. You will have the opportunity to demonstrate your engineering prowess and contribute to the success of Ubuntu and the broader open-source community. If you are passionate about Linux, open-source development, and have strong problem-solving skills, you will thrive in this dynamic environment with Canonical.

Canonical is a premier provider of open-source software and operating systems for the global enterprise and technology sectors. Our flagship platform, Ubuntu, is widely utilized in transformative enterprise initiatives, including public cloud, data science, AI, engineering innovation, and IoT. We serve a diverse clientele, encompassing top-tier public cloud services, silicon manufacturers, and industry leaders across various sectors. As a pioneer of global distributed collaboration, we have over 1200 team members in more than 75 countries, with minimal office-based roles. Teams convene two to four times a year in exciting locations worldwide to align on strategy and execution.We are a founder-led, profitable, and rapidly growing organization.We are seeking a skilled Software Engineer to contribute to our Linux, cloud infrastructure, automation pipelines, and open-source software initiatives.In this role, you will collaborate closely with esteemed partners such as Amazon, Microsoft, and Google to enhance Ubuntu’s capabilities in the cloud. Your responsibilities will include developing our build systems using Python, Jenkins, and shell scripting, implementing cloud-related features in Ubuntu Server, managing our continuous delivery pipelines, and engaging directly with partners. Your goal will be to automate the deployment of existing and new Ubuntu products across diverse workloads, from web servers to GPU-accelerated AI, as well as integrating our offerings with cloud-native services.Join us in building a rewarding and impactful career alongside some of the brightest minds in technology at Canonical, a thriving international software company. As part of our team, you will blend software development expertise with robust software and infrastructure delivery experience.

Canonical, a trailblazer in open-source software and operating systems for the global enterprise and tech landscape, is seeking a passionate Graduate Software Engineer to join our innovative team. Our flagship platform, Ubuntu, powers transformative initiatives in public cloud, data science, AI, engineering innovation, and IoT, serving leading public cloud and silicon providers worldwide.As a fully remote company with over 1,200 dedicated professionals across 75+ countries, we prioritize collaborative global engagement, meeting in unique locations 2 to 4 times a year to align on strategic goals.In this role, you will be instrumental in developing, testing, and enhancing Ubuntu’s presence on public cloud platforms. Your contributions will directly impact the quality and stability of Ubuntu, which is pivotal for our global user base. Collaborating with our Ubuntu teams and major cloud partners, you will ensure the continuous improvement of our cloud images while actively engaging with our users to meet their needs.This position demands a strong foundation in Python software engineering, with a keen focus on interoperability across diverse releases and environments. Proficiency in Python is essential, and contributions to open-source projects will be considered a significant advantage. You will also manage Ubuntu images, so familiarity with apt configuration, deb packaging, and system administration will enhance your effectiveness in this role.We are looking for individuals who are enthusiastic about the Ubuntu project and are committed to developing tools that empower millions globally. A focus on quality, attention to edge cases, user experience, comprehensive documentation, and community engagement is paramount. You will work with a diverse user spectrum, from mission-critical environments to enthusiastic hobbyists, guiding best engineering practices to cater to all.

Join Canonical as a Sustaining Operations Engineer in a dynamic role focused on Linux-based software-defined infrastructure. You will engage with every layer of the stack—from bare metal and virtualization (KVM) to containerization (Docker and LXC/LXD), storage solutions (Ceph and various Linux filesystems), and networking (OVS, OVN, and core networking). You will also work with OpenStack, Kubernetes, and the open-source applications that thrive on these technologies.This role presents an exciting opportunity for a passionate technologist to advance their career with Canonical, contributing to the success of our customers, community, and the company itself. If you possess exceptional communication skills and have a penchant for troubleshooting complex technology used by millions globally, you will thrive in a collaborative environment with some of the industry's top talents at Canonical.Location: This position is remote, allowing you to work from anywhere in the world.In this role, you will tackle critical challenges within the open-source stack, leveraging your deep debugging and troubleshooting expertise. Our engineers are vital to ensuring the success of our enterprise clients, partners, and the Ubuntu ecosystem itself.You will serve as the ultimate escalation point for operational issues, driving resolutions through workarounds, guidance, and upstream fixes.

About TenkiAt Tenki, we believe that computing power is the new digital oil, and as global demand for computing resources surges, we are poised to lead in the evolution of a market that will redefine value in the digital age. Our mission is to harness, refine, and trade compute power, creating a new asset class for the digital economy.We serve as a bridge, connecting producers of compute power with a vast network of consumers. Producers can benefit from transparent pricing and predictable settlements, while consumers gain seamless access to high-quality compute resources at competitive rates.Currently, we are enhancing our consumer offerings, beginning with GitHub Actions, which enables developers to seamlessly offload workflows through Tenki. We plan to broaden our services to include a comprehensive suite of cloud solutions, such as Virtual Machines, Databases, AI Agents, and more.As we grow, our focus will also expand to empower compute producers, allowing them to offer their services through Tenki and facilitating the development of financial instruments that will streamline and enhance the tradability of compute resources.About The RoleWe are on the lookout for a skilled Golang Engineer to join our dynamic team and help shape the future of compute markets. This is a remote position, but candidates must be able to collaborate effectively within our core time zones in LATAM (GMT-3) or the Philippines (GMT+8), and be fluent in English to communicate with our globally distributed team. This position will report directly to the Engineering Manager at Tenki.In this role, you will play a key part in building the foundational infrastructure that powers Tenki. Your responsibilities will include:Architecting, maintaining, and evolving our core gRPC API services based on ConnectRPC.Designing and operating a secure, programmable microservices fabric that connects our microservices across the platform.Managing identity services utilizing the Ory stack: Kratos, Keto, and Hydra.Developing strategies for DDoS mitigation to proactively address potential threats.Building high-performance Golang gRPC services designed to scale for millions, and ultimately billions, of users.Defining and implementing infrastructure that adheres to immutable principles, enabling complete teardown, failover, and rapid reconstruction.Transforming concepts into reality by drafting clear Engineering Requirement Documents and converting them into actionable plans with measurable outcomes.

Join our innovative team at Qdrant as a Senior Software Engineer specializing in Cloud Platform Infrastructure. In this role, you will leverage your expertise to design, develop, and optimize cloud solutions that enhance our infrastructure capabilities. Collaborate with cross-functional teams to deliver robust and scalable software solutions that meet the dynamic needs of our users in the EMEA region.

Join Backblaze as a Senior Software Engineer and be part of a dynamic team that is passionate about delivering top-notch cloud storage solutions. In this fully remote position, you will have the opportunity to work collaboratively with talented engineers to design, develop, and maintain scalable software applications that enhance our services. Your expertise will be vital in driving our mission to provide reliable and affordable cloud storage solutions to customers worldwide.

Who Are We?Admios has been at the forefront of nearshore software development in Latin America since 2005, collaborating with leading technology companies in Silicon Valley. Our dynamic team of 50 engineers spans 12 countries across Central and South America. We pride ourselves on attracting the most skilled developers in the region and tackling complex engineering challenges that push the boundaries of technology.Discover the unique advantages of working with us:Continuous Learning: We are committed to cultivating a well-rounded skillset encompassing technical, soft, and management skills, establishing a robust career foundation.Top Benefits: Experience an unparalleled benefits package compared to other service firms in Latin America, including generous personal time off, family leave, health benefits, and extensive personal and work reimbursements.Client Collaboration: Enjoy the opportunity to work directly with clients, fostering lasting relationships. After two years on an account, our clients can hire our engineers directly if both parties agree.

Zencore, a dynamic and innovative company founded by former leaders, architects, and engineers from Google Cloud, is on the lookout for talented Software Engineers to join our team on a short-term contract basis. We specialize in guiding organizations through the complexities of data and application modernization, streamlining their transition to Google Cloud. Our approach is collaborative; we embed ourselves within customer teams to offer strategic insights, facilitate critical technology decisions, and drive projects to successful completion.As a key member of our Cloud Engineering team, you will partner with fast-growing companies, leveraging cloud technologies to transform their operations. Clients will see you as a trusted advisor, providing essential support and expertise throughout their Google Cloud journey. You will engage with a broad array of technologies and tools, including public cloud platforms, AI and LLMs, Kubernetes, data processing systems, databases, and beyond.Note: This is a short-term contract opportunity with no expectation of transitioning to a full-time role.

Zencore, a dynamic and rapidly expanding company established by former leaders and architects from Google Cloud, is in search of experienced candidates to join our innovative team. We specialize in efficiently guiding customers through their transition to Google Cloud, focusing on overcoming challenges, minimizing risks, and expediting project timelines. Our approach involves closely integrating with client teams to offer strategic insights, streamline technology choices, and execute collaborative projects in a co-development manner.As a vital member of our Cloud Engineering team, you will collaborate with forward-thinking companies, utilizing Cloud technology as a pivotal element of their transformation journey. Your expertise will position you as a trusted advisor, integral to their success on Google Cloud. You will engage with a wide array of technical subjects, including infrastructure as code, application modernization via containerization and serverless platforms, CI/CD methodologies, cloud networking, and data analytics.Our foundational toolkit includes Google Cloud, the Hashicorp suite, Kubernetes, and more. We adopt an objective perspective toward our clients' needs, selecting the most suitable tools and processes based on foundational principles. We eagerly invite you to bring your innovative problem-solving strategies to our team.Note: This is a SHORT TERM CONTRACT (12 Weeks) with potential for extension.

At Assured, we are redefining the insurance landscape with innovative solutions that streamline claims processing, a crucial yet often neglected aspect of the industry. The traditional methods—relying heavily on phone calls, faxes, and intuition—are not just outdated; they're costing the industry billions annually. We're committed to transforming this.Our mission is to equip large insurers with cutting-edge software that empowers them in today's tech-driven marketplace. From intuitive self-service claim-filing systems to sophisticated backend fraud detection, we serve as the backbone of claims processing for some of the most prominent insurers globally.The challenges at Assured are multifaceted—from crafting digital experiences that provide clarity and comfort to claimants in their times of need, to orchestrating advanced machine learning-driven decision-making on billions of dollars in claims payments. Life at Assured is dynamic, collaborative, and rewarding.We are seeking a skilled Staff Cloud Infrastructure Engineer who is passionate about enhancing automation, ensuring reliability, and empowering developers through exceptional platform engineering. If you thrive in a fast-paced startup culture and are eager to influence the future of large-scale cloud infrastructure, we want to hear from you.

Join Canonical as a Cloud Engineering Manager and lead a dynamic team dedicated to optimizing cloud solutions leveraging Ubuntu and open-source technologies. This is a unique opportunity for a passionate technologist to drive innovation in cloud engineering while working remotely from anywhere in the world. In this role, you will manage a talented engineering team, ensuring the delivery of high-quality managed services and maintaining strong customer relationships. Your responsibilities will include optimizing development and operations, implementing robust engineering processes, and aligning team priorities with organizational goals.

Join our dynamic team at Canonical, where you will empower businesses globally to leverage cutting-edge private cloud infrastructures, Linux environments, and cloud-native applications. You will utilize your expertise to address real-world challenges faced by enterprises, facilitating the adoption of technologies such as Linux Ubuntu, OpenStack, Kubernetes, and a variety of complementary tools.As a Cloud Solutions Engineer, you will wear many hats. You will serve as both a Linux and cloud solutions architect, crafting tailored private and public cloud solutions to meet diverse workload requirements. Your hands-on experience will involve deploying, testing, and transitioning projects to our support or managed services teams. Additionally, you will engage in software engineering, employing Python to develop Kubernetes operators and implement infrastructure-as-code solutions.Ideal candidates for this role are passionate developers and problem solvers who enjoy addressing customer needs through innovative architecture, impactful presentations, and effective training.

Canonical, a trailblazer in open source software and operating systems, is seeking a dedicated Cloud Support Engineer to join our globally distributed team. In this remote role, you will support customers utilizing Ubuntu and open source products, tackling complex technical challenges ranging from cloud environment issues to Linux kernel crashes. You will engage with customers directly, ensuring their needs are met with the highest level of satisfaction while collaborating with a team of passionate technology experts.

About TrafileaTrafilea is an innovative Consumer Tech Platform dedicated to driving transformative brand growth. We are developing an AI Growth Engine designed to propel the next generation of consumer brands forward.With over $1 billion in cumulative revenue, more than 12 million customers, and a talented workforce of over 500 professionals across 19 countries, we integrate technology, growth marketing, and operational excellence to scale purpose-driven, digitally native brands.As owners and operators of our own digitally native brands (not an agency), we have a strong presence in retailers like Walmart, Nordstrom, and Amazon, along with a significant global direct-to-consumer footprint.Why Join Trafilea?We are a tech-driven eCommerce group focused on scaling our own globally recognized DTC brands, while also fostering the growth of ambitious talent. We build and scale our own brands. We invest in AI and automation with a commitment unrivaled in eCommerce. We embrace rapid testing and growth, enabling you to do the same. Become part of a dynamic, diverse, and talented global team. Enjoy a 100% remote work environment, competitive USD salary, paid time off, and more.Key ResponsibilitiesWe are looking for a Data Cloud Engineer (DevOps + DataOps) who will be responsible for designing, building, and maintaining our AWS-based cloud infrastructure and data pipelines. You will ensure scalability, security, and efficiency across our mission-critical systems while promoting automation and modern DevOps practices. This is a hands-on role that allows you to lead infrastructure projects from inception to completion, mentor colleagues, and implement best practices that facilitate data-driven decision-making on a global scale.Cloud Infrastructure (AWS): Design, deploy, and optimize AWS environments (S3, RDS, Redshift, DynamoDB, Glue, EMR, Lambda, ECS, etc.).Data Pipelines: Construct and oversee robust ETL workflows and scalable data architectures.Automation & DevOps: Apply Infrastructure as Code (Terraform/Terragrunt) and integrate CI/CD pipelines.Containerization: Deploy applications using Docker and Kubernetes.Security & Compliance: Implement cloud security best practices across all environments.Collaboration: Collaborate with BI, data, and development teams to ensure smooth deployments.Troubleshooting: Quickly diagnose and resolve cloud and data-related issues.Knowledge Sharing: Contribute to team learning initiatives and mentor junior engineers.

Join Binance, the world’s premier blockchain ecosystem and the leading cryptocurrency exchange by trading volume and registered users. Trusted by over 300 million individuals across more than 100 countries, we pride ourselves on our outstanding security protocols, transparency in user funds, rapid trading engine, deep liquidity, and an extensive array of digital asset products. Our diverse offerings encompass trading, finance, education, research, payments, institutional services, Web3 innovations, and more. At Binance, we harness the potential of digital assets and blockchain technology to cultivate an inclusive financial ecosystem, advancing monetary freedom and enhancing financial accessibility for individuals globally.About the RoleWe are on the lookout for a highly skilled and experienced Senior Frontend Engineer to join our Web3 Wallet team. In this pivotal role, you will contribute to the development, enhancement, and maintenance of high-impact applications. Your responsibilities will include designing and building interactive dashboards, tools, automations, and publications that drive insights and efficiency for Binance and its leadership teams. The ideal candidate will possess strong engineering expertise in DEX Development and a passion for creating high-quality user experiences.

Canonical, a forefront provider of open source software and operating systems, is on the lookout for a dedicated Software Engineer specializing in Distributed Systems Testing. In this role, you will be instrumental in ensuring the quality and resilience of applications built on Canonical’s renowned Ubuntu and Juju platforms. Your expertise will drive the success of multi-cloud deployable applications, enhancing our reputation in key areas such as public cloud, data science, AI, and IoT. We prioritize quality engineering, seeking individuals who can employ data-driven strategies to enhance testing, automation, reporting, and analytics. Join our globally distributed team as we test and deploy cutting-edge cloud solutions in diverse environments, from bare metal in customer data centers to major public clouds including AWS, GCE, and Azure. You'll have the opportunity to develop CI pipelines, test innovative products on new clouds, and contribute to the advancement of our AI/ML pipelines for automated test result analysis.

Join Arista Networks as a Senior C++ Software Engineer, where you will play a pivotal role in developing innovative software solutions. Work closely with a talented team to design, implement, and optimize high-performance systems that drive our cutting-edge networking solutions.