Ruby on Rails developer
17 hours ago
Who Are We Looking For? An experienced Ruby on Rails engineer who will collaborate with our team to plan, develop, deploy, maintain, and document various software solutions. Our team consists of around 13 engineers, with Ruby on Rails as our core technology and PostgreSQL as our database of choice. We follow the DDD methodology and maintain a strong focus on test coverage across all projects. We primarily work on APIs, admin dashboards, and integrations with third -party services, ensuring seamless functionality and reliability. To keep our API documentation up to date, we generate it directly from tests. We value knowledge -sharing and encourage continuous learning through regular discussions and presentations. Our team frequently collaborates with JavaScript, Mobile, and DevOps teams to deliver high -quality solutions. What We Expect From You Experience & Skills: 5+ years of experience working with Ruby on Rails Background in software development or computer science Hands -on experience with production applications Ability to take ownership of project components and ensure timely delivery Interest in keeping up with the latest software development trends Strong understanding of object -oriented programming and design patterns Proven experience writing unit, integration, and end -to -end tests Experience working with international clients Ability to understand business needs and focus on delivering value to clients Excellent written and spoken English skills Nice -to -have: Experience with JavaScript frontend frameworks A strong drive for continuous improvement and writing high -quality code Experience in mentoring team members and assisting with technical challenges Your Responsibilities Your Role Will Include: Developing, deploying, maintaining, and documenting software solutions Performing regular dependency updates and applying security patches Defining tasks and providing accurate time estimates Writing clean, maintainable code with comprehensive test coverage Implementing new features and analyzing results based on QA testing and user feedback Collaborating with clients, project teams, and technical stakeholders Presenting solutions and technical approaches to colleagues and clients Ensuring clear communication within the team and across departments Monitoring project progress and contributing to key decision -making Following agile methodologies in the development process Engaging in code reviews, pair programming, and knowledge -sharing activities Continuously improving technical skills and encouraging team growth
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Senior/Middle Ruby on Rails Developer
17 hours ago
Serbia Alex Staff Agency Full time €25,000 - €40,000 per yearAbout the company and the project:A leading U.S.-based edtech company is looking for a Middle Ruby on Rails Developer to join their fully remote team.Their platform helps educational institutions manage and distribute digital learning materials — from e-textbooks to interactive courseware. The company is known for its advanced e-reader, AI-powered study...
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Remote Senior Ruby on Rails Engineer
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Belgrade, Central Serbia Iesf Ag Full time €80,000 - €120,000 per yearOur client is a German FinTech company with an innovative own product / platform.We are looking for an experienced Ruby Developer Contractor/Freelancer, to join the successful team for min. 6 months, full-time.You will: · Implement new features and maintain a complex core product's backend.· Understanding and documenting the existing product (in Ruby on...
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Ruby on Rails Engineer
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Senior Ruby Developer
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Belgrade, Serbia Diffco Full timeWe are seeking a highly skilled Senior Ruby Developer to join our dynamic team. In this role, you will be instrumental in designing, developing, and maintaining robust web applications using Ruby on Rails. Collaborating closely with cross-functional teams, you will ensure seamless integration of front-end and back-end components, delivering scalable and...
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Senior Ruby on Rails Engineer
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Senior Ruby on Rails Engineer
2 weeks ago
Belgrade, Central Serbia Sowelo Consulting sp. z o.o. Full time €30,000 - €60,000 per yearJoin our team as a Senior Full Stack Engineer, where you'll play a key role in developing, maintaining, and optimizing applications. Collaborate with product managers, designers, and fellow engineers to enhance features, create new ones, and ensure a scalable and secure architecture.Key ResponsibilitiesLead Development: Build scalable, high-quality web...
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Backend Developer
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Serbia Xometry Europe Full time €40,000 - €80,000 per yearXometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing...
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Backend Developer
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Belgrade, Central Serbia Xometry Full time €25,000 - €50,000 per yearXometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry's digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing...
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Senior Backend Engineer
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Serbia Ruby Labs Full time €40,000 - €80,000 per yearAbout usRuby Labs is a leading tech company that creates and operates innovative consumer products. We offer a diverse range of opportunities across the health, education, and entertainment industries. Our innovative teams are driving the future of consumer-led products, and we're always looking for passionate individuals to join us. Learn more about our...