Senior Site Reliability Engineer (Auth0)

Sumup

About SumUp We believe in the everyday hero. Small business owners are at the heart of all we do, so we're creating tools that help them run their businesses. With a founder’s mentality and a 'team-first’ attitude, our diverse teams across Europe, South America and the United States work together to ensure that the small business owners we partner with can be successful doing what they love.  Team Description The Lending team offers a fair, easy, timely, and financially relevant lending experience to small merchants. Empower small business owners to manage their financing independently of the stage of their business, either funding their growth, managing their cash flow, or covering their operational costs. Enable capital to be available to our merchants and consumers, always and everywhere. We are looking for our new Senior Engineer for our team responsible for developing and maintaining the backend two important pieces of our products: Risk Assessment and Dunning & Collection. This includes designing, implementing, and testing new features, as well as improving the performance and scalability of existing ones. What you’ll do * The goal is to improve the functionality and user experience of SumUp's lending platform and to ensure that it meets the needs of our merchants. * Design and develop Risk Assessment and Dunning & Collection micro-services, considering differences between markets; * Improve the performance and scalability of the systems; * Design and develop integration with external partners to enable growth. * Contribute to the development of a high-performing team. You’ll be great for this role if * More than 4 years of experience as a Software Engineer * Experience with Golang or other OOP languages such as Java, Kotlin, Python, etc.  * Experience in creating and maintaining simple components in React. * Experience with RESTful API design and development. * Experience with Git and Git workflows. * Experience with SQL and NoSQL databases, such as PostgreSQL It will be an awesome add * Good English communication skills to engage in technical refinements with an international team * Experience in a fintech/startup environment Why you should join SumUp * Opportunity to work with a truly global, multicultural team (we are 3000+ people from 93 countries, spread across 4 continents). * Learning & development budget for attending conferences and external training * Competitive salary package and virtual stock option program * Office relaxation activities such as yoga and massages regular brunches, football events, and office parties * 23 days paid vacation days * Additional health insurance and Multisport card * Restaurant ticket * An amazing team and work environment that works with passion and purpose to achieve incredible results SumUp is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. SumUp does not make hiring or employment decisions on the basis of race, colour, religion or religious belief, ethnic or national origin, nationality, sex, gender, gender identity, sexual orientation, disability, age, or any other basis protected by applicable laws or prohibited by company policy. SumUp also strives for a healthy and safe workplace and strictly prohibits harassment of any kind. SumUp will not accept unsolicited resumes from any source other than directly from a candidate Job Application Tip We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don’t tick every box, it’s ok too because it means you have room to learn and develop your career at SumUp.

Truecaller

Join Truecaller – The place where innovation meets impact! Truecaller's mission is to build trust in communication by making it safer, smarter, and more efficient. Born in Sweden, trusted by the world, and here’s why we stand out: * We are trusted by over 450 million active users every month across 190+ countries * We identify over 15 billion calls daily, helping users avoid spam and scams * We are powered by a team of 450+ employees from 45+ nationalities We always look for people who take initiative, own their work, and keep raising the bar. An entrepreneurial mindset matters here, especially when it turns bold ideas into real actions. We stay collaborative and focused, always searching for smarter paths forward. If you want to make an impact and grow with a team that inspires millions, you’ll fit right in. The role: You will design, manage and maintain infrastructure services over the course of their lifecycle. You will be responsible for building and improving the performance, reliability, availability, security, and evolution of the Truecaller infrastructure.  What you’ll do:  * Building tooling to ease the provisioning and scaling of infrastructure resources. * Continuously improve and scale infrastructure components to handle growth. * Improve overall systems performance and investigate failures taking part actively in future improvements discussion. * Ensure systems availability, reachability, and maintainability building the necessary instrumentation, tooling, and alarming systems in order to escalate abnormalities. * Being influential in monitoring and capacity planning together with the application development teams and in alignment with the business goals. What you bring in:  * Extensive knowledge of system administration on Linux environments, preferably working on high throughput and low latency systems. * Strong hands-on experience with GCP services (or transferable AWS/Azure skills) — networking, IAM, compute, storage, Kubernetes (GKE/EKS/AKS). * Extensive knowledge of Docker and Kubernetes. * Excellent understanding of distributed system design across process and site boundaries. * Hands-on experience with service orchestration, management, deployment activities, configuration management and all necessary automation. * Strong grasp of process isolation and containerization concepts, being able to apply them when necessary. * Container orchestration: Deep understanding of Kubernetes — deploying, scaling, monitoring clusters. * Monitoring & Observability: Experience with tools like Prometheus, Grafana, Stackdriver, Datadog, New Relic, etc. * Incident management: Practical experience responding to incidents, performing root cause analysis, and improving system reliability. * Security best practices: Knowledge of cloud security, secrets management, and compliance basics. * Good understanding of software development lifecycle, versioning, building, testing, staging and deployment processes with a strong continuous delivery mindset. It would be great if you also have: * Experience developing kubernetes operators. * Experience deploying and scaling apache cassandra, scyllaDB, mysql, postgresql, redis or memcached. * Go programming language experience or willingness to learn coding in Go(it'll help us build new k8s operators and improve the existing ones). What we offer:  We support growth through learning resources, leadership programs, mentoring, and real hands-on work. People can move between teams and projects to build new skills and keep things interesting. We offer clear internal mobility and a transparent path for progression, with leaders who stay involved and provide guidance throughout the year. In addition, you will benefit from: * A comprehensive compensation package:  Learning and development allowance, voluntary provident fund (VPF) and/or national pension scheme (NPS) tax saving option provided, creche allowance * Modern tools to do your best work: Choose your preferred computer and phone within our budget, so you can work comfortably and efficiently. * A people-focused office culture: We value in-person collaboration and follow an office-first model, with some flexibility. Our offices offer a vibrant environment with opportunities to learn, connect, and recharge, from breakfast, lunch and quiet spaces to team activities such as movie nights, tech meetups, and cultural events. There's something for everyone. * Truecaller’s “Lab Days” offer a space for imagination: 5 days each quarter, where everyone steps away from their normal tasks to explore new, bold ideas and build things they’ve always wanted to. It’s a space where curiosity leads the way, and prototypes take shape. Some concepts even make it into production, and a few have grown into real features used by millions today. Lab Days allow you to be creative, learn fast, and help shape Truecaller's future. Come as you are: Truecaller is committed to building a diverse and inclusive team. We believe that a wide range of backgrounds, perspectives, and experiences strengthens our products and our culture. No matter where you're from, what language you speak, or how you identify,  we value what makes you unique and would love to get to know you.  Sounds like a great opportunity? We will fill the position as soon as we find the right candidate, so please send your application as soon as possible. As part of the recruitment process, we will conduct a background check. We only accept applications in English.

Legora

ABOUT US Legora is redefining how legal work gets done. Not built for lawyers, built with them. We work alongside the world’s best legal teams, who expect excellence, precision, and speed, and we hold ourselves to the same bar. Our AI-native workspace lets legal professionals move faster, think more clearly, and operate with sharper precision. By analysing thousands of documents in minutes and powering end-to-end workflows, we cut through complexity, teams can focus on what matters: judgment, strategy, and outcomes. 1,000+ customers across 50+ countries trust us, including Cleary Gottlieb, Goodwin, Linklaters, White & Case, Dentons, and Barclays. We’ve scaled to $100M+ in ARR, with teams across Europe, North America and APAC, and continue to expand through acquisitions including Qura, Walter AI and Graceview. We partner with world-class performers: including Aaron Judge and the New York Yankees, Ludvig Åberg (and his caddie), and campaigns featuring Jude Law. Joining Legora means three things. * We lean in: ownership over titles, outcomes over intentions. * We fight for excellence: high standards, direct, ego-free feedback. * We grow together: as a team and with our customers. Mission before ego. Everyone contributes. No one coasts. If you’re driven by impact, pace, and raising the bar. This is the place. The role As a Senior Site Reliability Engineer you'll join the founding SRE team in our Head Quarters, sitting within Foundations. You'll own critical services end-to-end and partner across engineering to raise the reliability bar for the entire platform, working closely with teams in Stockholm. *This is a Stockholm -based, 5-day in-office role. We believe building together in person drives better outcomes. What you will be doing: * Build, ship, and operate foundational platform services with full ownership * Build and maintain a high-signal observability stack (metrics, logs, traces) and translate signals into action * Define and evolve SLIs/SLOs, alerting, and reliability reporting for critical systems * Improve on-call and incident response, including escalation paths, coordination, and post-incident follow-ups * Reduce toil through automation, better tooling, and improved system ergonomics * Partner with product and platform engineers to design resilient systems and improve deployment safety Who you are * Significant experience operating and improving production systems, including debugging under pressure and preventing repeat incidents * Comfortable writing software and building automation to solve reliability problems * Autonomous, with pride in the quality and resilience of the systems you ship and operate * A systems thinker: failure modes, graceful degradation, and practical tradeoffs * Strong observability, incident management, and on-call experience, as well as experience with cloud infrastructure and Kubernetes Legora is an Equal Opportunity Employer At Legora, we believe great teams are built on diversity of thought and experience. We’re proud to be an equal opportunity employer and committed to creating an inclusive, high-performance culture where everyone can do their best work. We welcome people of all backgrounds and don’t discriminate based on race, color, religion, national origin, gender, gender identity or expression, sexual orientation, age, disability, veteran status, or any other characteristic protected by law.