Senior Database Administrator

Senior Database Administrator Miejsce pracy: Warszawa Technologies we use Expected MySQL PostgreSQL Percona Toolkit pgBadger pg_stat_statements NoSQL Red Hat Terragrunt Terraform CloudFormation Optional Redshift Snowflake Amazon Aurora Elasticsearch Opensearch About the project As a Senior Database Administrator, you are a part of a technical team that architects, builds, maintains, scales, monitors, and secures the Housecall Pro cloud infrastructure. This team promotes flexibility and autonomy and empowers you with creative freedom and ownership in your work. You are a part of the DevOps department, inside the larger engineering team, collaborating to drive performance, resilience, reliability and availability in our Database systems. Your ultimate goal is to enable engineering to help good Pros become great Pros, by creating a solid, flexible, and stable foundation that enables us to ship quickly in the face of massive growth. You face challenges with systems running real users and data with imagination, tenacity, and attention to detail. You are motivated to follow your curiosity into solutions, answers, and actions. Your superpower is empowering engineers with a Data First mindset, enabling others to make great decisions governing the storage, transmission, retrieval, and analysis of our data. Your responsibilities Enjoy a mixture of schema design, reliability engineering, query and performance tuning, and operations work Build infrastructure in a public cloud using Infrastructure as Code techniques Collaborate with release engineering and delivery teams to optimize schema and data migrations, as part of our Agile development process Build, maintain, and monitor data persistence systems (ACID-compliant OLTP, OLAP, Search and KV/NoSQL) in our cloud environments with an eye to both flexibility and long-term viability Provide technical assistance, architectural insights, and individual contributor work across engineering Mentor, pair, and imbue delivery teams with techniques and data access patterns to improve our applications’ interface with our data tier Work directly with feature teams to optimize the development experience Our requirements 5 years of MySQL (8.0) and 3 years of PostgreSQL administration and scaling experience Strong experience with traditional OLAP systems, ETL and associated Data Engineering and Data Warehouse practices Strong expertise in managing growing datasets using techniques like Partitioning, Sharding, Caching, Archiving, and Clustering Proficiency in performance profiling tools (Percona Toolkit, pgBadger, pg_stat_statements) and backup, restore, replication, and disaster recovery patterns Familiarity with at least one NoSQL implementation (e.g. Redis) Demonstrated experience with infrastructure as code tools (Terragrunt, Terraform, CloudFormation) Understanding of distributed systems and tradeoffs between consistency, availability, and partition tolerance Optional Experience with Redshift, or Snowflake administration Experience with Amazon Aurora and data replication to development environments. Experience with Elasticsearch/Opensearch in a cloud environment High-level written and verbal communication skills with the ability to work with team members from across the globe Reading and reasoning about code you are not familiar with Discussing tradeoffs between B-tree and bitmap indexes is second-nature Understanding (and helping others understand) Cardinality, Data types, Transactions and Constraints in database design Experience in an Agile environment, thrive on iteration, and make opportunities to bring value sooner rather than later This is how we organize our work This is how we work in house Development opportunities we offer intracompany training mentoring soft skills training technical knowledge exchange within the company What we offer Compensation: 7 000 - 8 500 USD per month (B2B) Paid time off Flexible work hours Equity shares in a rapidly growing company backed by top-tier VCs A culture built on innovation that values big ideas We work in Central European Time Newest MacBook Setup Fee ($500) Benefits flexible working time Recruitment stages Phone screen with a technical recruiter - It's a casual, 30 Culture Interview - 60 minutes Technical Interview - 60 minutes Being a Senior Engineer at Housecall Pro means: Building a product that improves users’ lives (75k unique daily users, 4.6 ⭐at App Store) - learn more about the Housecall Pro mission; Being a part of the Polish team of engineers, who put the highest priority on the quality and safety of technical solutions; Working with a mature, interdisciplinary dev team (almost 100% of the Polish squad are seniors); Having a real impact on technical decisions; Being in direct contact with the community of users, who are eager to share their feedback; You are committed to your work, open to feedback, and eager to share your knowledge, just like us :) Additional Information Sounds interesting? We're waiting for your resume This role is open to candidates inside Poland. The specific salary for the successful candidate will be determined based on permissible, non-discriminatory factors such as skills and experience. Housecall Pro Founded in 2013, Housecall Pro helps home service professionals (Pros) streamline every aspect of their business. With easy-to-use tools for scheduling, dispatching, payments, and more, Housecall Pro enables Pros to save time, grow profitably, and provide best-in-class service. Housecall Pro’s brand portfolio includes BuildBook, construction management software for builders and remodelers, and CONQUER, a business coaching solution for home services businesses. Our brands are united by a singular mission to champion our Pros to success. We support more than 45,000 businesses and have over 1,800 ambitious, mission-driven, genuinely fun-loving employees across the United States and worldwide (including Poland ). Housecall Pro celebrates diversity and we are committed to creating an inclusive environment. We are an equal-opportunity employer and do not discriminate on the basis of gender, race, religion, national origin, ethnicity, disability, gender identity/expression, sexual orientation, veteran or military status, or any other category protected under the law. If you want to do work that impacts real people, supported by a team that will invest in you every step of the way, we’d love to hear from you. I hereby consent to my personal data being processed by Housecall Pro company for the purpose of considering my application for the current and future vacancies. I'm also familiar with the Information Duty, which is published on: https://bit.ly/3IYmqgn

Location: Warszawa, PL

Posted Date: 4/16/2025