Infrastructure Engineer

Due to the nature of the projects and specific client security clearance, this role requires the successful candidate to be a Singapore Citizen OR Singapore Permanent Resident only. 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 and can administer application servers, web servers and databases. You have an understanding of cloud and virtualization platforms, infrastructure automation and application hosting technologies. You have experience working with software delivery teams and understand DevOps philosophies, Agile methods, Infrastructure as Code and how

Due to the nature of the projects and specific client security clearance, this role requires the successful candidate to be a Singapore Citizen. Lead 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 You will explore the client’s needs and drive the building of a technical roadmap and impactful solution that will support their ambitious business goals. You will help shape and build Thoughtworks’ cloud and infrastructure practice through collaboration with business development, marketing, and capabilities development teams. You will ensure and build the controls and processes for continuous delivery and evolution of infrastructure and applications, driving automation through all stages of the process. You will ensure and build the controls and processes for continuous delivery and evolution of infrastructure and applications, driving automation through all stages of the process. You will take a leading role in monitoring and ensuring that technical expectations of deliverables are consistently met on projects. You will provide expertise and guidance in the areas of DevOps, cloud, platform and infrastructure engineering, both internally and in client sites. You will establish trusting and thoughtful partnerships with a client’s leadership across engineering and commercial functions. You will lead the design and implementation of innovative solutions to current constraints and business policies

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. Senior 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 You will work within teams to launch projects through hands-on implementation, evaluate existing infrastructure and drive improvements. You will explore the client’s needs and collaborate on building a technical roadmap and impactful solution that will support their ambitious business goals. You will help shape and build Thoughtworks’ cloud and infrastructure practice through collaboration with other practitioners, business development, marketing and capabilities development teams. You will ensure and build the controls and processes for continuous delivery and evolution of infrastructure and applications, driving automation through all stages of the process. You will take a proactive role in monitoring and ensuring that technical expectations of deliverables are consistently met on projects. You will provide expertise and guidance in the areas of DevOps, cloud, platform and infrastructure engineering, both internally and in client sites. You will establish trusting and thoughtful partnerships with a client’s engineering leadership. You will adjust and suggest innovative solutions to current constraints and business policies. Job qualifications Technical Skills You can

OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About The Opportunity We are looking for an experienced engineering leader to join our Mobile Infrastructure team and drive the technical foundation that powers OKX's app for millions of daily active users. In this role, you will lead and grow a team of mobile infrastructure engineers, set the technical direction for our platform layer, and work closely with product engineering teams to ensure the OKX app is fast, reliable, and built to scale. This is not a feature delivery role. You will own the engineering systems, tooling, and frameworks that enable the broader mobile organisation to ship with speed and confidence. We are actively embedding AI into how our teams build and operate — and we're looking for a leader who embraces that shift and brings others along with them. What You'll Be Doing Lead, mentor, and develop a mobile infrastructure engineering team, driving ownership and accountability across platform milestones. Set the technical directio

OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About the Opportunity You will be responsible for the core architecture design and technical delivery of an enterprise-grade AI Native engineering platform, driving the deep integration of large language models, AI Agents, knowledge capabilities, and the software development lifecycle. The platform will support intelligent capabilities across requirement analysis, solution generation, coding collaboration, test automation, and environment orchestration.This role focuses on engineering-grade AI implementation in complex R&D scenarios. You are expected to turn model capabilities into reusable, scalable, and governable platform capabilities, and continuously drive the evolution of the engineering platform toward an AI Native architecture. What You’ll Be Doing Lead the overall architecture design and core capability development of the AI Agent platform, including task orchestration, tool invocation, context management, memory mechanisms, and multi-agent colla

About the Team The Technical Support team is responsible for ensuring that developers and enterprises can reliably build mission critical solutions using OpenAI models. We provide technical guidance, resolve complex issues and support customers in maximizing value and adoption from deploying our highly-capable models. We work closely with Technical Success, Product, Engineering and others to deliver the best possible experience to our customers at scale. We think from an automation-first mindset and leverage the latest in AI to scale our support operations. Join the Senior Support Engineering (SSE) team at OpenAI and help shape the future of Technical Support in the age of AI. About the Role We are looking for a Senior Support Engineer to collaborate directly with our strategic enterprise accounts and product teams, helping solve some of the most difficult problems faced by our Customers. You will be part of the best technical troubleshooting team at OpenAI, and our Customers and Engineering teams will look to you for technical guidance in addressing the most technically difficult issues in our environment. As a Senior Support Engineer, you will design and run operational processes to monitor our top strategic customers and a 24x7 response team. You’ll work closely with our Infrastructure and Engineering teams to deliver the best possible experience to customers at scale. Working directly with our most strategic Customers - You will be crucial to the success of the most innovative, disruptive, and high-scale AI solutions being built with the OpenAI API platform. The nature of this role will be low volume, high difficulty. This role is based in Singapore. We use a hybrid work model of 3 days in the office per week and offer relocation assistance to new employees. In this role, you will: Be among the foremost technical and troubleshooting experts for our API platform at OpenAI. You are the last line of defense before the core Engineering team. Proactively identify and