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  • Mid Ruby on Rails Developer

    Strategic Staffing Solutions client is a global technology company delivering cloud-based software solutions for the hospitality industry. Its platforms support hotel reservations, distribution, operations, and guest experiences for leading brands worldwide, offering teams the opportunity to work on large-scale, mission-critical systems in a fast-moving, innovative environment.

    As Mid Ruby on Rails Developer you will support a high-scale, distributed SaaS platform by developing and maintaining sophisticated backend services. You will contribute to system architecture and collaborate closely with cross-functional teams in a fast-moving enterprise environment.

    Responsibilities

    • Design, build, and maintain backend services using Ruby on Rails for a global Gift Cards & Vouchers platform
    • Develop and enhance APIs, integrations, and data workflows with customer systems
    • Work across the full development lifecycle: planning, implementation, testing, deployment, and support
    • Collaborate with Product Managers and senior engineers to translate business requirements into technical solutions
    • Optimize application performance, database queries, and background job processing
    • Participate in sprint planning, estimations, and code reviews
    • Write and maintain unit and end-to-end tests to ensure high code quality
    • Support customer-facing teams by helping troubleshoot and resolve technical issues
    • Contribute ideas to improve processes, architecture, and overall engineering practices

    Requirements

    • 3–5 years of hands-on experience with Ruby on Rails
    • Solid experience working with databases such as PostgreSQL and/or MongoDB
    • Familiarity with background jobs, asynchronous processing, and caching (e.g., Redis)
    • Experience building and consuming RESTful APIs
    • Understanding of modern software development practices and Agile methodologies
    • Strong problem-solving skills with attention to detail
    • Comfortable collaborating with cross-functional teams and communicating clearly

    Nice to have

    • Experience in SaaS, e-commerce, or hospitality platforms
    • Exposure to customer-specific integrations or custom development
    • Basic knowledge of serverless architectures or frontend frameworks (e.g., Angular)
    • Interest in growing toward mentoring or architectural responsibilities

    Our Offer

    • Work on a global, enterprise-scale SaaS platform used across multiple regions
    • Meaningful backend ownership with real customer impact
    • Opportunities to deepen your expertise in integrations, data workflows, and system architecture
    • Collaborative, supportive engineering culture focused on quality and continuous improvement
    • Room to grow technically and professionally alongside experienced engineers
    January 28, 2026
  • Senior Ruby on Rails Developer

    Strategic Staffing Solutions International is hiring a Mid Senior Ruby on Rails Developer to support a high-scale, distributed SaaS platform. The role focuses on developing and maintaining sophisticated backend services, contributing to system architecture, and working closely with cross-functional teams in a fast-moving enterprise environment.

    Required Qualifications

    • 3–5+ years of hands-on experience developing applications with Ruby on Rails.
    • Experience working with both relational and NoSQL databases.
    • Practical experience with PostgreSQL, MongoDB, Redis/ElastiCache, and background job frameworks.
    • Demonstrated ability to design and build scalable, high-performance web applications and integrations.
    • Strong analytical skills with a solid approach to debugging and problem resolution.
    • Clear and effective communication skills across technical and non-technical audiences.
    • Experience participating in architectural discussions and mentoring team members.
    • Familiarity with Agile methodologies, including sprint planning and ceremonies.

    Preferred Qualifications:

    • Background in hospitality technology, e-commerce platforms, or SaaS products.
    • Experience delivering tailored solutions for client-specific requirements.
    • Ability to guide technical decisions and present solutions to stakeholders.
    • Exposure to serverless architectures and modern front-end technologies such as Angular.

    What We Offer:

    • The chance to contribute to architectural planning and technical decision-making.
    • Opportunities to work with enterprise-level clients on global-scale solutions.
    • A collaborative, innovation-driven environment focused on continuous improvement.
    • Salary: Employed 26 000PLN gross / B2B: 180PLN /h
    January 19, 2026

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