Overview:
We are looking for a Senior Ruby Developer to join a highly experienced engineering team working on complex, data-intensive systems. You will help design and build reliable, fault-tolerant solutions, take ownership of their performance in production, and solve challenging data and scalability problems.
Purpose of the role:
Design and improve scalable Ruby services for high-load, data-intensive systems. You will own solutions from implementation to production, troubleshoot complex issues, optimize application and database performance, and contribute to technical decisions and engineering practices.
Key responsibilities:
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Work in a fully agile environment with senior engineers and product managers
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Participate in designing fault-tolerant, highly available and optimized solutions
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Monitor and optimize your services in production for excellence
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Research and develop new technologies and tools
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Collaborate with other teams - product, infrastructure and business
Required Experience:
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Minimum 5-year experience in software development
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Solid Ruby programming skills
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Hands-on experience with data-intensive applications development & performance tuning
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Experience in developing complex solutions from scratch
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Strong SQL skills and solid understanding of relational databases, with the ability and curiosity to investigate complex data issues, analyze large datasets, and perform root-cause analysis
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Deep data structures, OOP, and algorithms knowledge
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Good communication skills
Nice to have:
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Familiarity with ClickHouse
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Familiarity with AI-powered developer tools and practical experience integrating them into daily development workflows
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Experience with Kafka
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Ability to implement space and time-efficient algorithms and understand which one is preferable and when
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Readiness to learn other programming languages (e.g. Golang, Scala)
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Familiarity with SRE practices
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Familiarity with cloud native technologies (e.g. k8s, Helm, Prometheus)
Our Benefits:
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Private health insurance
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Sports benefits
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Comprehensive Mental Health Program
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Free English lessons (online)
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Local language courses
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Paid time off
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Maternity leave support
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Referral program rewards
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Upskilling, internal workshops, and participation in professional conferences and corporate events
Originally posted on Himalayas
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