As a Senior DevOps Engineer, you will be responsible for building and maintaining the infrastructure, delivery automation and observability tools powering the 1inch platform and the future of DeFi. You will work as part of a team that designs, builds, and manages cloud infrastructure — predominantly on AWS, with some private data centre environments where practical. You will work closely with development teams across the business, enabling them to build, deliver, and run their services with confidence. Your team acts as a platform and enabler: championing observability, promoting engineering best practices, and driving innovation — while optimising infrastructure for cost, performance, and reliability. We are looking for a proactive and disciplined engineer who thrives on ownership and continuous improvement. You treat infrastructure as a product, thinking in terms of scalability, performance, maintainability, and developer experience. You balance speed with stability, prioritise work that adds the most value, automate away repetitive work, and help other teams raise their game. Ability to communicate clearly and collaborate across teams, a strong sense of accountability, intellectual curiosity, and a security-first mindset are all essential. Key responsibilities - Build and maintain CI/CD pipelines and GitOps workflows across a diverse set of engineering teams (Blockchain, Frontend, Backend, iOS, Android, QA). - Own observability — monitoring, alerting, logging — and support development teams in instrumenting their services. - Participate in incident response and drive post-incident reviews and actions. - Optimise infrastructure for security, cost, performance and reliability. - Partner with engineering teams on new product launches and innovative DeFi solutions. Job requirements - Strong Kubernetes experience across the ecosystem (Helm, Istio, Kustomize) and hands-on AWS (EKS, EC2, VPC, IAM, RDS, S3, ElastiCache, MSK). - Experience building and maintaining CI/CD pipelines and GitOps tooling (GitHub Actions, Flux CD or similar). - Hands-on experience with secrets and access management (HashiCorp Vault or similar, RBAC, least-privilege). - Solid understanding of the SRE framework — SLIs, SLOs, error budgets — and experience setting up observability tooling (Prometheus, Grafana, ELK, VictoriaMetrics or similar). - Infrastructure-as-code with Terraform or similar. - Working knowledge of edge computing and CDN (CloudFront, Cloudflare, WAF, caching). - Proven on-call and incident response experience. - Clear communicator, collaborative by nature, comfortable in a distributed international team. Nice-to-Haves - Working knowledge in one or more programming languages and tooling ecosystems - Go, Node.JS, Python. - Experience working with blockchain, smart contracts, decentralised finance (DeFi).

We are tech transformation specialists, uniting human expertise with AI to create scalable tech solutions. With over 8,000 CI&Ters around the world, we’ve built partnerships with more than 1,000 clients during our 30 years of history. Artificial Intelligence is our reality. We are looking for an individual to work as a DevOps Engineer in the US to help us on a project for an international client that is connected with digital transformation. We seek someone who enjoys sharing and learning new technologies, contributing to CI&T and the community, and who has a cultural affinity with us, respecting differences and working collaboratively as a team. Uou will be working in a global operations team supporting teams and infrastructure distributed worldwide, across multiple platforms and technologies, in a technological modernization environment focused on learning. You will be involved in the design, maintenance, and implementation of solutions that enable development teams to enhance their deliveries, as well as solutions to monitor, maintain, and enhance digital applications. Responsibilities -Develop, test, and deploy infrastructure solutions using AWS and Terraform. -Collaborate with cross-functional teams to define project requirements and deliver technical solutions. -Maintain and improve application performance, scalability, and reliability in production environments. -Implement CI/CD pipelines using tools like Jenkins and Bitbucket Pipelines to streamline deployment processes. -Mentor junior team members and contribute to a culture of knowledge sharing and learning. -Automate processes using Bash scripts to improve efficiency. -Ensure code versioning practices using Git, preferably with Bitbucket. Qualifications -Fluent English -Experience with Cloud Computing platforms (AWS) -Expertise in CI/CD tools (Jenkins, Pipelines, Bitbucket Pipelines) -Bash scripts -Production environments, whether delivering code or investigating issues -Code versioning (GIT, preferably Bitbucket) -Infrastructure as Code (Terraform, CloudFormation) -Containers and Kubernetes (OpenShift, Docker) Nice to have -Knowledge of monitoring tools (Grafana, Prometheus, Kibana, CloudWatch, Site24x7) -Knowledge of Kustomize -Knowledge of cloud database maintenance -Knowledge of cloud network maintenance -Experience with microservices architectures (SpringBoot) -Knowledge of NodeJS and/or Python -Experience with build and release of mobile apps in Apple and Google #LI-LO1 $15,000 - $18,750 a month Why join us? - Competitive Salary - Generous paid vacation days - Unlimited sick time - 100% paid health & dental benefits starting day one - Annual profit-sharing distribution - Retirement match - Paid parental leave - Dedicated career advisor - And so much more… Collaboration is our superpower, diversity unites us, and excellence is our standard. We value diverse identities and life experiences, fostering a diverse, inclusive, and safe work environment. We encourage applications from diverse and underrepresented groups to our job positions.

• Design, build, and maintain AWS infrastructure, improving scalability, resilience, and cost efficiency across environments • Develop and manage Infrastructure-as-Code using Terraform, ensuring modular, reusable, and consistent deployments • Design and implement CI/CD pipelines (GitLab preferred) across application, data, and infrastructure layers • Build and maintain Kubernetes (EKS) workloads, including deployments, scaling, and production troubleshooting • Work across a wide range of AWS services, including compute (EC2, ECS, EKS, Lambda), networking (VPCs, subnets, security groups), and event-driven systems (API Gateway, EventBridge, SQS/SNS, Step Functions) • Manage and optimise data services such as RDS (PostgreSQL) and ClickHouse • Automate infrastructure and environment setup using tools such as Packer and Ansible for AMI creation and configuration • Implement and improve observability using CloudWatch, Grafana, Prometheus, and centralized logging tools (e.g. Splunk, Datadog, ELK) • Collaborate with developers and data engineers to improve deployment workflows, system reliability, and platform usability • Apply security best practices across infrastructure, including IAM, KMS, and Secrets Manager • Support incident response, troubleshooting, and continuous improvement of production systems

• Own how engineers write and deploy PLC logic today. • As vPLC infrastructure matures through the late 2020s, the platform naturally evolves into the operating environment for virtualized control logic. • Own the developer workflow now. • Own the runtime later. • Leverage domain expertise to build full-stack, AI Native services in industries where outcomes depend on expertise, regulation, and trust.