Senior Infrastructure Engineer / Observability Lead

Join our team as a Senior Engineer specializing in AI Platform and Infrastructure. In this pivotal role, you will be responsible for developing and optimizing our AI infrastructure, ensuring robust performance and scalability. You will collaborate closely with cross-functional teams to design innovative solutions that enhance our AI capabilities. Your expertise will help drive the future of our AI initiatives and contribute to the overall technological advancement of our organization.

Join OKX as a Senior Staff Engineer focusing on AI Platform and Infrastructure, where you will lead the design and development of advanced AI solutions. You will be instrumental in developing large-scale infrastructure to support machine learning and generative AI applications across various business domains, including Compliance, Trading, and Business Intelligence. This role demands a hands-on technical leader who can set the strategic direction for our AI platforms, ensuring reliability and scalability as we integrate AI into mission-critical operations.

Join our innovative team as an Infrastructure Platform Engineer, where you will play a pivotal role in researching, designing, constructing, and optimizing distributed systems and platforms that empower our internal developers and products. A solid grasp of IT architecture, systems design, application and systems integration, and site reliability engineering (SRE) is essential for success in this role.

About AirwallexAirwallex stands as the premier unified payments and financial platform designed for global enterprises. By harnessing our distinctive blend of proprietary infrastructure and cutting-edge software, we empower over 200,000 businesses worldwide—including notable names like Brex, Rippling, Navan, Qantas, SHEIN, and many others—with seamlessly integrated solutions. These solutions encompass everything from business accounts and payment processing to spend management, treasury services, and embedded finance at a global scale.Founded in Melbourne, our dynamic team of over 2,000 innovative tech professionals spans 26 offices globally. With a valuation of US$8 billion and backed by prestigious investors such as T. Rowe Price, Visa, Mastercard, Robinhood Ventures, Sequoia, Salesforce Ventures, DST Global, and Lone Pine Capital, Airwallex is at the forefront of constructing the future landscape of global payments and finance. If you’re prepared to embark on the most ambitious journey of your career, we invite you to join us.

About AirwallexAirwallex stands as the premier unified payments and financial platform tailored for global enterprises. Our innovative blend of proprietary infrastructure and software enables over 200,000 businesses globally—including esteemed names like Brex, Rippling, Navan, Qantas, and SHEIN—to seamlessly manage everything from business accounts and payments to spend management and treasury, all while facilitating embedded finance on a grand scale.Founded in Melbourne, our team comprises over 2,000 of the brightest minds in technology, operating across 26 offices worldwide. With a valuation of US$8 billion and support from top-tier investors such as T. Rowe Price, Visa, Mastercard, Robinhood Ventures, Sequoia, Salesforce Ventures, DST Global, and Lone Pine Capital, Airwallex is at the forefront of revolutionizing the global payments and financial services landscape. If you’re prepared to embark on the most ambitious journey of your career, come join us.Attributes We ValueWe seek out dynamic builders with an entrepreneurial spirit who desire meaningful impact, rapid learning, and true ownership of their work. You should possess strong technical expertise and keen analytical skills, and be driven by our mission and operating principles. Your speed and sound judgment, paired with an insatiable curiosity, will empower you to make decisions grounded in first principles, effectively balancing pace with thoroughness.Collaboration and humility are key; you will transform innovative concepts into tangible products, executing projects from inception to completion. Leveraging AI, you will optimize your workflow and expedite problem-solving. Here, you will engage with complex, high-stakes challenges alongside exceptional colleagues, fostering your professional growth as we shape the future of global banking. If this resonates with you, let’s create what comes next.Who You Are & Role OverviewAs part of the Platform Engineering team, you will be pivotal in designing Airwallex’s next-generation foundational infrastructure. We are advancing beyond conventional pipelines to establish a robust, distributed ecosystem that facilitates real-time AI enablement and global financial data management.Our goal is to redefine the limits of distributed storage, stream processing, and service-layer interfaces. We are in search of 'Engineers’ Engineers'—visionaries who relish delving into the intricacies of distributed systems, enhancing JVM performance, and implementing resilient architectural frameworks such as Lakehouse and real-time data.

Join our innovative team at csit as a Senior Platform Engineer, where you will spearhead the development of advanced testing platform services designed to help organizations stay ahead of evolving cyber threats. In this pivotal role, you will architect and implement a flexible grid of both physical and virtual devices, granting developers and testers on-demand, scalable access to a diverse array of devices and environments for thorough testing. Your expertise in designing complex systems will be essential, as you will ensure compatibility across various device types, architectures, and communication protocols, all while prioritizing high availability, scalability, and robust security measures.

Join Airwallex as an Engineering Manager for the AI PlatformAt Airwallex, we are revolutionizing the payment and financial landscape for businesses worldwide. Our unique blend of proprietary infrastructure and innovative software empowers over 200,000 businesses globally, including industry leaders like Brex, Rippling, Navan, Qantas, and SHEIN. Our fully integrated solutions facilitate everything from business accounts, payments, and spend management to treasury and embedded finance on a global scale.Founded in Melbourne, we are a vibrant team of over 2,000 innovative professionals across 26 global offices. Valued at $8 billion and supported by top-tier investors such as T. Rowe Price, Visa, Mastercard, and Sequoia, we are at the forefront of building the future of global payments and finance. If you are ready to take on the most ambitious challenge of your career, we invite you to join us.Attributes We ValueWe seek builders with an entrepreneurial spirit who desire meaningful impact, rapid learning, and true ownership. You should possess strong expertise in your field and be driven by our mission and operating principles. Your ability to make informed decisions quickly, coupled with a deep curiosity, will enable you to thrive in our fast-paced environment. Collaboration and humility are essential traits as you transform innovative ideas into tangible products while efficiently solving problems. Here, you will confront complex challenges alongside exceptional teammates and advance your career in shaping the future of global banking.About the TeamWe are looking for a skilled and driven Engineering Manager to lead our AI Platform team. This team is dedicated to transforming Airwallex into an AI-driven organization, harnessing advanced AI and machine learning technologies to foster innovation, enhance operational efficiency, and elevate customer experience.Key ResponsibilitiesStrategy & Vision: Formulate and implement the strategy for the AI team, ensuring alignment with Airwallex's business goals while staying ahead of industry trends to maintain our leadership in AI innovation.Team Leadership: Build, mentor, and guide a high-performing team of software engineers and data scientists, fostering a culture of innovation and excellence.Project Management: Oversee the execution of AI projects, ensuring timely delivery and alignment with business objectives.

At csit, we recognize that collaboration is the cornerstone of our operations. As a Senior Collaboration Platform Engineer, you will play a pivotal role in the design, development, and maintenance of our essential collaboration systems, empowering thousands of employees to connect, innovate, and achieve results.In this dynamic position, you will be responsible for ensuring system reliability and scalability while also shaping the strategic direction of our collaboration platform. Your expertise will guide engineers, lead proof-of-concept projects, spearhead system integrations, and oversee critical collaboration domains across the organization.If you are eager to influence the future of workplace collaboration, we invite you to apply.

Role Overview Cygnify is hiring a Senior Platform Engineer (AWS & DevOps) to support a major telecom client in Singapore. This role focuses on building and maintaining an internal platform that includes a Backstage developer portal, feature-flag tools, and experimentation services. What You Will Do Lead and mentor a team of junior engineers. Design, build, and maintain a unified internal platform. Develop and support a Backstage developer portal. Implement and manage feature-flag and experimentation services. Promote self-service infrastructure for engineering teams. Ensure secure and efficient feature releases. Embed automation, security, compliance, observability, and cost management into platform solutions from the start. Location Singapore

Join our dynamic team at OKX as a Big Data Platform Engineer specializing in AI agent platforms. In this pivotal role, you will be responsible for designing, developing, and maintaining cutting-edge big data solutions that empower our AI capabilities. Your expertise will contribute to enhancing our data processing frameworks and support various data-driven initiatives.

Join Our Team at AirwallexAt Airwallex, we are revolutionizing the way global businesses manage payments and financial operations. Our innovative platform combines advanced technology with proprietary infrastructure to deliver seamless solutions for over 200,000 businesses worldwide, including industry leaders like Brex, Rippling, Navan, Qantas, and SHEIN.Founded in Melbourne, our diverse team of over 2,000 talented professionals operates from 26 offices globally. Valued at $8 billion, we are backed by prominent investors such as T. Rowe Price, Visa, Mastercard, Robinhood Ventures, Sequoia, Salesforce Ventures, DST Global, and Lone Pine Capital. If you are passionate about making an impact and ready to take on ambitious challenges, we invite you to be a part of our journey.What We ValueWe seek innovative builders who possess a founder-like mindset, eager to create real change, accelerate their learning, and take ownership of their work. You should have strong technical expertise, be driven by our mission and operating principles, exhibit sound judgment, and demonstrate curiosity in your decision-making processes.Collaboration and humility are essential; you should be adept at transforming ideas into tangible products while ensuring the completion of projects from inception to delivery. Our team embraces AI to enhance productivity and expedite problem-solving. Join us to tackle complex challenges alongside exceptional teammates and advance your career as we shape the future of global banking.About Our TeamThe Data & AI Infrastructure team is dedicated to equipping our data engineering and analytics teams with cutting-edge tools and technologies. You will play a crucial role in developing and maintaining our data infrastructure, utilizing technologies such as Kafka, Flink, and Spark. Furthermore, you will enhance tooling and platforms that empower the engineering team with improved self-service capabilities.This position is based in Singapore.

Join Grab as a Lead Software Engineer where you will spearhead the development of our innovative AI Platform. This role involves collaborating with cross-functional teams to design and implement cutting-edge solutions that enhance user experience and drive business growth.

As a Senior Infrastructure Engineer Consultant at Thoughtworks, you will play a pivotal role in empowering our clients to design and enhance the infrastructure systems that underpin their software delivery. You will thrive in collaborative settings, working alongside diverse teams to address complex challenges and develop innovative solutions that align with organizational goals. Your blend of technical acumen and adaptive thinking will drive improvements, ensuring the highest standards of technical quality and operational efficiency. You will guide clients in adopting agile methodologies and the DevOps mindset, fostering a culture of collaboration and continuous improvement.

Join Our Team at AirwallexAt Airwallex, we are revolutionizing the world of global payments and financial solutions. Our unique blend of proprietary technology and innovative software supports over 200,000 businesses worldwide, from giants like Brex and Qantas to vibrant startups. With our cutting-edge platform, we offer comprehensive solutions for business accounts, payments, spend management, treasury, and embedded finance.Founded in Melbourne, our diverse team of over 2,000 talented professionals spans 26 offices globally. Currently valued at $8 billion and supported by leading investors such as T. Rowe Price and Visa, we are on a mission to redefine the future of global banking. If you are seeking an opportunity to make a significant impact while growing your career, we want to hear from you!What We Look ForWe seek motivated builders with an entrepreneurial spirit who are eager to make a real impact, learn rapidly, and take ownership of their work. You will bring in-depth technical expertise, analytical thinking, and a passion for our mission and operating principles. You thrive in a fast-paced environment, using curiosity to drive deep understanding and decision-making based on first principles.As a humble team player, you will transform innovative ideas into tangible products while ensuring execution from start to finish. Leveraging AI, you will work smarter and solve challenges efficiently. Here, you will engage with high-impact projects alongside exceptional colleagues and advance your career as we shape the future of global finance.About Our TeamThe Data & AI Infrastructure team is crucial to Airwallex’s ability to create a globally distributed platform. We focus on enhancing engineer productivity and optimizing resource utilization. Our mission is to deliver an outstanding experience for both our developers and customers while maintaining a secure and reliable environment for our financial solutions.Your RoleAs a member of the Data & AI Infrastructure team, you will develop and maintain vital data infrastructure, providing our data engineering and analytics teams with essential tools. Your responsibilities will include creating and enhancing tools and platforms that empower the engineering team with improved self-service capabilities.

Join our team as a Senior Infrastructure Engineer specializing in Network. In this role, you will be pivotal in designing, implementing, and maintaining robust network solutions that enhance our operational efficiency. You will work collaboratively with cross-functional teams to ensure seamless connectivity and security across our infrastructure.Key responsibilities include:Designing network architecture to support business operations.Implementing security measures to safeguard our network.Monitoring network performance and optimizing configurations.Providing technical support and troubleshooting network issues.

As a leading innovator, Simular is creating the future of computer user agents, developing AI systems that can operate your computer on your behalf. Our backend infrastructure powers everything from live VM orchestration to agent planning and execution.We seek a versatile backend/infrastructure engineer who excels in uncertain environments, possesses strong architectural instincts, and is eager to take ownership of substantial and evolving components of our system. This role is not limited to traditional 'DevOps' or 'API engineer' functions; you'll play a pivotal role in shaping our platform's scalability and evolution for years to come.Key ResponsibilitiesArchitect and scale the systems that support Simular Cloud and our cross-platform agents.Oversee essential backend services, including APIs, data flows, billing systems, observability, and deployment pipelines.Address complex infrastructure challenges such as VM orchestration, reproducibility, parallel execution, and reliability.Identify opportunities to split or refactor services and lead that evolution.Explore new avenues as products expand, including microVMs, multi-agent orchestration, fine-tuned model endpoints, and community task galleries.Collaborate with product teams and researchers to transform ideas into production-ready systems.Ideal Candidate AttributesProficient in programming fundamentals with solid skills in languages such as Python, Go, Rust, or similar.Experience with some aspects of cloud infrastructure, distributed systems, virtualization, and CI/CD; most importantly, the ability to learn and adapt to new technologies as required.Think architecturally, understanding when to hack and when to design for long-term success.Comfortable managing large, ambiguous problems from start to finish.Bonus: Experience with GPU scheduling, large-scale ML infrastructure, or scaling SaaS applications.

Join CSIT as a Containers Platform Engineer, where you will take the lead in designing, deploying, and maintaining cutting-edge container orchestration platforms that support critical workloads across on-premise infrastructures. As a vital member of the Runtime Platforms team, your responsibilities will include delivering secure, reliable, and scalable container services that empower fellow CSIT engineers to efficiently deploy application workloads while adhering to stringent security and compliance standards. Our team operates a sophisticated multi-tenanted Kubernetes provider platform, enriched with enhancements designed to elevate developer productivity through a blend of third-party technologies and tailored workflow improvements.

Join our dynamic team as a Senior Infrastructure Engineer specializing in projects, where your expertise will be integral to the delivery and management of innovative infrastructure solutions. You will collaborate with cross-functional teams to design, implement, and optimize our infrastructure systems to enhance operational efficiency and support strategic initiatives.

Join our dynamic team at NCS as a Senior Infrastructure Engineer specializing in QRadar. In this pivotal role, you will lead the design, implementation, and optimization of infrastructure solutions to enhance our cybersecurity posture. Your expertise will be crucial in developing robust security frameworks and ensuring compliance with industry standards.