• Operate and maintain on-premises infrastructure based on bare-metal Debian Linux servers • Manage OS-level configuration, networking, and system services • Automate infrastructure provisioning and lifecycle management using Chef • Manage infrastructure state via Git repositories following GitOps principles • Standardize and continuously improve infrastructure deployment workflows • Manage and operate hybrid connectivity across GCP, AWS, Megaport, and on-prem data centers • Design and maintain VPC networking, routing, and firewall rules • Operate hybrid connectivity (Direct Connect, Cloud Interconnect, VPN) • Configure and support BGP routing between cloud and on-prem environments • Ensure high availability, redundancy, and fault tolerance of network connectivity • Troubleshoot network and connectivity issues across cloud and on-prem layers

• Design and own the Infrastructure-as-Code baseline that enables dedicated single-tenant or on-premises deployment with minimal per-customer effort • Stand up and operate Docker and Kubernetes (and K3s for small or in-bank installs), ingress, load balancing, and the CI/CD pipeline • Build and maintain the secrets and certificate story and the observability stack • Define environment promotion, release automation, and rollback procedures — making deployments boring and repeatable • Partner with Security on encryption, network isolation, and exam-ready hardening aligned to regulatory guidance • Right-size and operate GPU and inference infrastructure as the AI workload grows • Establish on-call, SLOs, and capacity planning practices ahead of beta scale-up • Document deployment architecture and operating procedures to support customer due diligence and audit readiness

Role Description We are looking for an Infrastructure Engineer to own and evolve the systems that power Focal at scale. We are looking for someone who can architect, build, and operate production infrastructure. - Work on the design, operation, and continuous improvement of Focal's core infrastructure - cloud, data pipelines, deployments, and observability. - Drive meaningful reductions in COGS and latency without sacrificing reliability. - Architect and maintain scalable, data-heavy backend infrastructure built on Python, FastAPI, Kafka, Docker, and cloud platforms. - Build and operate deployment pipelines - blue/green and canary deployments, CI/CD tooling, and release processes that support zero-downtime launches at scale. - Design and implement monitoring and alerting systems that provide genuine visibility into system health across geographies and environments. - Create tooling that gives engineers and stakeholders transparent, easy access to data stored across varying geographic locations and formats. - Collaborate closely with backend, deep learning, and embedded engineering teams to ensure infrastructure evolves with product and model requirements. Qualifications - 5+ years in infrastructure, platform, or DevOps engineering. - Production experience with GCP at scale. - Kubernetes, Helm and Docker in production. - Python - our stack is Python end-to-end. You'll read, debug, and contribute to backend code daily, so a software development background (not just ops scripting) is essential. - Infrastructure-as-code with Terraform. - Observability with Prometheus - metrics, alerting, and instrumentation. - Solid CI/CD fundamentals and deployment strategies (blue/green, canary, feature flags). Requirements - MySQL - a significant bonus; query tuning and operational knowledge stand out. - MongoDB, Kafka (or comparable streaming platforms), CircleCI. - Experience with data-intensive applications and microservices at scale. About you - You take ownership and prioritize well in a startup environment. - You're well-rounded rather than a lone hero - you cover gaps across the stack and reliably own the day-to-day and less-complex work, freeing the team to focus on the hardest problems. - Advanced written and spoken English. - Comfortable coordinating across time zones with a global team. - Comfortable with a shared on-call rotation. Benefits - Competitive Salary & Attractive Stock - Paid Time Off - Team Retreats - Education grants

Role Description 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. - 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. Qualifications - You can contribute to the design and implementation of enterprise and/or web-scale hosting platforms using Google Cloud Platform (GCP) and can administer application servers, web servers, and databases. - You have a deep 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 to apply them to your work. - You have a history of working with at least one IaaS cloud platform, and two or more application runtime platforms including physical servers, virtual servers, container clusters, serverless and databases. - You can write scripts using at least one scripting language and are comfortable building one or more of: Linux servers, Windows servers, or container clusters. - You have experience with continuous integration and continuous delivery tools with different tech stacks. - You’ve previously worked with monitoring systems for availability, performance or security. - You have an understanding of security concerns, threats and approaches for dealing with them, including infrastructure platform vulnerabilities, secrets management, network security and software supply chain security. - Bonus points if you have experience with unit testing and automated testing tools, stress and performance testing. Requirements - You have strong communication skills in Spanish and English, and thrive when working collaboratively with diverse, multinational teams. - You love creating robust, scalable, flexible and relevant solutions—especially on Google Cloud Platform (GCP)—that help transform businesses and industries. - You genuinely enjoy interacting with teammates from across the business and have a knack for communicating technical concepts to nontechnical audiences. - You’re comfortable partnering directly with infrastructure technicians, support and network analysts, security analysts, system administrators and/or IT managers to design technical strategies while simultaneously collaborating with senior IT groups in an advisory capacity. - You adapt effortlessly to uncertainty, embrace change, and confidently make decisions with limited information to achieve positive outcomes. Benefits - There is no one-size-fits-all career path at Thoughtworks: however you want to develop your career is entirely up to you. - Your career is supported by interactive tools, numerous development programs and teammates who want to help you grow. - We see value in helping each other be our best and that extends to empowering our employees in their career journeys. Company Description Thoughtworks is a dynamic and inclusive community of bright and supportive colleagues who are revolutionizing tech. As a leading technology consultancy, we’re pushing boundaries through our purposeful and impactful work. For 30+ years, we’ve delivered extraordinary impact together with our clients by helping them solve complex business problems with technology as the differentiator. Bring your brilliant expertise and commitment for continuous learning to Thoughtworks. Together, let’s be extraordinary.