Senior Backend Engineer (Ruby)
New
P
PerkboxSoftware Development
This role is only available for candidates who are residing in Bulgaria.Full-TimeSenior
Salary60,000 - 65,000 EUR per year
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Job Details
- Experience
- 4+ years
- Required Skills
- AWSGraphQLPostgreSQLGitKubernetesMySQLRuby on RailsRESTful APIs
Requirements
- 4+ years of professional experience with Ruby on Rails.
- Good understanding of JavaScript/TypeScript and MVC architecture.
- Strong database management experience with PostgreSQL/MySQL and AWS RDS.
- Experience with ORM tools like ActiveRecord.
- Proficiency with RSpec, Git, mocking, and unit testing principles.
- Experience with GraphQL APIs.
- Experience working in AWS cloud environments.
- Familiarity with CI/CD pipelines in fast-paced or scaling organisations.
- Proven experience designing and implementing features using AI-powered workflows.
- Confidence navigating ambiguity with a detail-oriented approach to code quality.
Responsibilities
- Own and evolve the technical vision for Ruby on Rails applications and backend services.
- Build and maintain robust RESTful APIs, ensuring secure authentication, authorisation, and data flows.
- Design scalable solutions on AWS, including RDS, Lambda, and Kubernetes workloads.
- Identify and resolve bottlenecks, improve API speed, and design effective caching/database strategies.
- Establish and continuously improve deployment pipelines, coding standards, and code review practices.
- Embed security-by-default across the SDLC, ensuring compliance with frameworks like ISO 27001 and SOC2.
- Work closely with frontend teams, product managers, and stakeholders to deliver impactful features.
- Create and maintain clear technical documentation and design specifications.
- Step in during critical production incidents, lead root cause analysis, and drive prevention strategies.
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