Sr. Infrastructure Engineer

Overview Murphy AI is a next-generation debt collection platform powered by artificial intelligence, designed to optimize recovery rates while maintaining respectful and personalized communication. Our advanced automation streamlines the process of collecting overdue invoices for businesses, providing a seamless and effective solution. As a fast-growing startup, we are building a talented team to scale our operations and drive our vision forward.Role Senior DevOps Engineer — your mission is to design, build, and continuously optimize the infrastructure that powers Murphy’s AI-driven debt collection platform. You will ensure system reliability, scalability, and security while enabling the team to ship faster and safer. In our high-performing team, you’ll play a key role in scaling our infrastructure and development workflows with autonomy to make impactful technical decisions.Responsibilities Design our infrastructure to comply with the high security and compliance standards our industry demands.Optimize and scale our databases, queues, Kafka brokers, and other components of our system.Evaluate, set up and maintain specialized tools and databases for AI workloads (e.g., LLM observability, vector databases).Develop monitoring, alerting, and observability systems to ensure platform stability and performance.Optimize cloud resource usage and cost-efficiency.Collaborate closely with other teams to improve the developer experience, tooling, and internal operations.Requirements Proven experience as a DevOps Engineer or similar role, with several years (7+) of experience in infrastructure, CI/CD, and automation.Solid hands-on experience with GCP or AWS.Strong knowledge of Docker and container orchestration (preferably Kubernetes).Experience managing infrastructure through Terraform or similar IaC tools.Familiarity with observability tools (e.g., Prometheus, Grafana, Datadog, GCP Monitoring).Knowledge of security practices in cloud environments (secrets management, IAM policies, etc.).Scripting and automation skills (e.g., Bash, Python, Node.js, or similar).Analytical mindset with a proactive and self-motivated work style.Excellent communication skills and ability to collaborate with both engineering and product teams.Our stack Infrastructure: Microservices, Kubernetes, AWS, PostgreSQLObservability: DataDogCI/CD: GitHub ActionsBackend: Node.js, TypeScript, Python, KafkaWhat We Offer Salary: €70k–€90k gross/yearStock options: You’ll own a piece of Murphy as we build togetherImpact: Be part of our startup journey from day oneLearning: Continuous development through trainings and knowledge sharingHealthy meals: Daily meals with Nora Foods covered 50%Cobee card: Flexible compensation for transport and restaurantsRide into work: Panot e-bike subsidy up to 50%Hybrid & Flexible: Hybrid work model, 3 days in the Poblenou office and 2 days remoteOur Process We hire through a two-way process: you’ll learn who we are and how we work while we get to know you. Here’s what to expect:First Interview — Getting to Know You: a conversation with a future teammate about your story and goals.Second Interview — Deep Dive: technical discussion with the Hiring Manager and possibly another team member.Tech Assessment or Business Case: a practical exercise to demonstrate your approach to challenges you’d tackle at Murphy.Coffee at the Office with the Founders: a relaxed meeting in our Barcelona office to experience our culture.We are committed to building a diverse, inclusive, and equitable workplace where everyone feels valued and empowered to thrive.#J-18808-Ljbffr