Jobs

Responsibilities

• Tech stack: Ruby on Rails, PostgreSQL, GraphQL, REST (nice to have: Kafka, ClickHouse)

• Write clean, maintainable, and efficient code
• Design robust, scalable and secure backend services with Ruby on Rails
• Be a self-starter and a team player keen on mentoring others and growing your own skill set within a fast paced environment

Qualifications

• Good command of English, both written and spoken is required — you’ll work closely with an international team, and clear communication is critical
• 5+ years of full-time professional experience in a similar role
• Familiarity with concepts of MVC, Mocking, ORM, RESTful and GraphQL
• Ability to write high performance production quality code
• Exposure to architectural patterns of a large, high-scale web applications, such as well-designed APIs, high volume data pipelines, and efficient algorithms.

Nice to have: Experience in SaaS, e-commerce, or tech startup

Compensation

• Competitive salary offers based on experience
• Annual bonuses, paid vacations, and on-going learning opportunities
• Other company-sponsored perks

Outstaff Hiring: Remote – Contract (Poland or nearby)

Start Date: Ideally July

Location Preference: Poland (priority), or Romania, Czechia, Bulgaria

Contract Type: Remote, long-term

About the Role:
We’re hiring a Senior Full-Stack Developer to join a small, agile product team working on a tech-driven marketplace for car repairs. You’ll be involved in building and improving a live product used daily across the UK, working closely with the CTO and Head of Engineering.

We’re looking for developers with experience in product teams (not just freelance or project-based roles), who thrive in ownership-driven environments and are excited by long-term remote collaboration. Ideally, you’ll be based in one of our target countries as we lay the foundations for a dedicated engineering hub.

Key Responsibilities:

• Develop production-ready code in Ruby and JavaScript
• Refactor legacy systems for maintainability and scalability
• Participate in collaborative code reviews and pair programming
• Work closely with product, business, and technical stakeholders
• Support production systems and maintain CI/CD pipelines

• Contribute ideas, own features, and help drive product success

   

What We’re Looking For:

• Strong in at least one OOP language (Ruby not required)
• Experience building and maintaining production web apps using MVC frameworks
• Comfortable with Git, TDD, DevOps, and legacy codebases
• Passionate about building products and working in fast-paced teams
• Full-stack developers welcome—whether front-end or back-end leaning

• Bonus: Interest in logistics, marketplaces, or automotive tech

   

Tech Stack:

• Back-end: Ruby on Rails, PostgreSQL, SQL Server, Elasticsearch
• Front-end: JavaScript (React, Redux, jQuery Mobile)
• DevOps & Tools: Heroku, AWS, Docker, Webpack, Grunt, CircleCI
• Data & BI: Meltano, Snowflake, Looker

About the Role

You’ll be at the core of our product architecture, helping build, maintain, and scale backend services using Ruby on Rails. You’ll work closely with our front-end engineers, product team to deliver robust, well-tested features and infrastructure improvements.

Responsibilities

• Design, build, and maintain backend services and APIs
• Architect scalable systems with clear data models and security principles
• Collaborate with FE engineers on API design and integration
• Write clean, maintainable, and testable code with RSpec
• Participate in code reviews, technical planning, and performance optimization

• Take ownership of features from ideation to deployment

   

  Requirements

• 5+ years of professional back-end development experience
• Expert in Ruby on Rails and relational databases (especially PostgreSQL)
• Experience with background processing, caching, and application performance tuning
• Solid understanding of security best practices in web development

• Comfortable working in agile, cross-functional teams and remote environments
   

  Nice to Have

• Experience with building AI products
• Familiarity with cloud infrastructure (AWS, Docker, CI/CD)
• Background in sectors with high compliance or data sensitivity (e.g. legal, health, government)
  
   

Code&Care — is a successful full-stack development company, which provides clients with high-quality development assistance worldwide.

Now our team has a position for Full stack Ruby on Rails developer

Requirements:

• 3+ years of experience with Ruby on Rails;

• Experience with typescript for frontend and backend;

• Express Next or Angular;

• Knowledge of OOP, AWS, Git, available to use SHH connections, understanding of Docker or Vagrant concept;

• Upper-Intermediate level of English;

• 5-6 hours of overlap with Chicago time zone.

Responsibilities:

• Write and maintain efficient, reusable, clean, and tested code;

What the company offers:

• Constant and interesting work with foreign clients;

• Flexible working hours;

• Annual paid 30 days vacation and 10 paid sick day;

• Medical insurance policy;

• 50% cost compensation of sports and English lessons.

We are looking for a Full-Stack Ruby on Rails and Vue.js Developer, with a strong focus on backend development, to join our distributed team building a platform designed to help organizations use digital tools to implement ambitious work at scale.

It’s a clean, modern set of tools designed from the ground up to help organizations build authentic relationships, save time, and create positive social change.

Our technology stack includes Ruby on Rails, Vue.js, TypeScript, and Postgres, deployed on AWS. We are passionate about software development as a craft and follow best practices, including continuous delivery, acceptance testing, monitoring, and code review.

You can work from anywhere in the world, as long as your working hours partially overlap with U.S. East Coast business hours.

Requirements

• 3+ years of experience building ambitious web applications
• Strong experience with Ruby on Rails
• Solid experience with Vue.js
• Knowledge of TypeScript
• Familiarity with React (would be a plus)
• Experience working in distributed teams
• Passion for positive and progressive social change
• Familiarity with how organizations and campaigns use the internet to drive engagement
• Experience with:
  • AI/ML techniques (optional)
  • Column-oriented databases or large-scale data integration (optional)

Responsibilities

• Work closely with the Co-founder and CTO to deliver new product features
• Participate in planning and shaping the product vision
• Develop backend services and integrate frontend functionality
• Take part in code reviews, technical discussions, and architecture decisions

What We Offer

• Fully remote role with flexible working hours
• Long-term project with a stable roadmap and modern stack
• Supportive and open-minded team
• Hardware and equipment are provided when needed
• Access to Udemy with 1,000+ learning courses

💡 Note: Working hours should overlap with the US East Coast business hours for effective communication.