Ruby on Rails Developer

1 tydzień temu

Wrocław, Województwo dolnośląskie, Polska LLInformatics Pełny etat

About us

LLInformatics is a forward-thinking IT consulting firm trusted by clients across Europe and North America. We specialize in delivering complex projects on time, with exceptional quality, and always meeting the highest compliance standards. Our remote-first team of 100+ experts is passionate about building cutting-edge digital products that drive real results. With a focus on data-driven decisions, measurable outcomes, and a strategic mindset, we're raising the bar in our industry—backed by a strong, collaborative work culture that fuels our success.

Contract Type: B2B

Location: 100% Remote, hybrid, or in our Warsaw office

Your tasks and responsibilities:

Implementing new functionalities on our client's platform

Solving complex programming challenges while improving your knowledge

Doing regular code reviews/PR reviews for your colleagues

Maintaining existing code and bug-fixing

Writing unit, integration, and E2E tests

We need you if you...

Are a backend developer with 4+ years of experience in Ruby on Rails

Are familiar with Active Record and Rspec

Worked on a production application in AWS or Heroku

Worked with RDBMS like PostgreSQL

Have experience with writing tests/TDD or a culture of testing your code

Have experience in building server-side apps, using the MVC pattern

Have a solid understanding of how web applications work

Have an understanding of distributed systems and resilient applications

Have practical knowledge of how to communicate with REST API

Acquire English level skills at a minimum C1 level

Are familiar with agile methodologies (Scrum, Kanban)

Why join us? 

 Flexible Working Hours – We focus on results Manage your time, keep your team informed about your availability, and attend key meetings.

 Work from Anywhere – Choose your ideal setup Work 100% remotely within the EU, go hybrid, or enjoy our Warsaw office, fully equipped for productivity.

 Comprehensive Onboarding – From day one, we ensure you feel comfortable and supported, so you can quickly become part of the team.

 Flat Structure – We value initiative and open communication. Every voice matters here

 Positive Company Culture & Team Spirit – We create an environment where everyone feels appreciated and comfortable.

 Modern Work Methods – We use cutting-edge project management techniques inspired by the IT world.

 Transparent Communication – Regular 360° feedback sessions and mentor support to help you grow.

 Top-Notch Equipment – Get a MacBook for your work. If you choose to work from our Warsaw office, you'll also have access to a 34" (16:9) widescreen monitor and an ergonomic standing desk.

 Weekly English Lessons – Optional classes with a native speaker to help you improve your skills.

  • Senior Ruby on Rails Developer

    4 dni temu

    Wrocław, Województwo dolnośląskie, Polska JobFinder Spain Pełny etat

    Job DescriptionThe RoleWe are seeking a skilled Senior Ruby on Rails Developer to join our team. The successful candidate will be responsible for designing, developing, and maintaining robust backend systems using Ruby on Rails and React. This is an excellent opportunity to work with a talented team of engineers who share your passion for innovation and...

  • Senior Ruby on Rails Developer

    12 godzin temu

    Wrocław, Województwo dolnośląskie, Polska Monterail Pełny etat

    HiWe are Monterail - a team of ~130 experts working together to create meaningful software. We believe in knowledge-sharing, autonomy, respect, and inclusivity. That's what makes us work so well together.Discover your way at Monterail.We are looking for a Senior Ruby on Rails Developer to help us develop a car e-commerce app. The platform is the largest...

  • Full Stack Developer

    4 dni temu

    Wrocław, Województwo dolnośląskie, Polska JobFinder Spain Pełny etat

    Job OverviewThis is an exciting opportunity to join our team as a Full Stack Developer specializing in Ruby on Rails. You will be responsible for designing, developing, and maintaining robust backend systems using Ruby on Rails and React.Key Responsibilities:Develop and maintain scalable backend solutions using Ruby on Rails and ReactCollaborate with the...

  • Senior Full Stack Ruby on Rails Engineer

    5 godzin temu

    Wrocław, Województwo dolnośląskie, Polska Monterail Pełny etat

    About UsMonterail is a dynamic team of ~130 experts working together to create impactful software solutions. We prioritize knowledge-sharing, autonomy, respect, and inclusivity, which fosters a collaborative environment.The RoleWe're looking for an accomplished Senior Ruby on Rails Developer to help us build a car e-commerce platform. The successful...

  • Ruby on Rails Developer

    4 dni temu

    Wrocław, Województwo dolnośląskie, Polska JobFinder Spain Pełny etat

    Ruby on Rails Developer (Senior/Lead) ID32264Full time | AgileEngine | PolandPosted On 03/06/2025Job InformationCity: WrocławState/Province: Lower Silesian VoivodeshipPostal Code: 50-001Industry: IT ServicesJob DescriptionAgileEngine is one of the Inc. 5000 fastest-growing companies in the U.S. and a top-3 ranked dev shop according to Clutch. We create...

  • Ruby Developer

    2 tygodni temu

    Wrocław, Województwo dolnośląskie, Polska UNIT4 NV Pełny etat

    We are in Business for People, empowering people in service organizations with innovative Enterprise and Business software solutions. We've innovated and taken a new approach to delivering ERP that works for people. Self-driving, adaptive and intuitive software that is changing the way people work. Our solutions empower people and deliver a better people...

  • Ruby on Rails Developer

    2 dni temu

    Wrocław, Województwo dolnośląskie, Polska TN Poland Pełny etat

    Social network you want to login/join with:Client:AgileEngineLocation:Job Category:OtherEU work permit required:YesJob Reference:2802d160695eJob Views:3Posted:17.03.2025Expiry Date:01.05.2025Job Description:Job DescriptionAgileEngine is one of the Inc. 5000 fastest-growing companies in the U and a top-3 ranked dev shop according to Clutch. We create...

  • Ruby Developer

    2 tygodni temu

    Wrocław, Województwo dolnośląskie, Polska UNIT4 NV Pełny etat

    We are in Business for People, empowering people in service organizations with innovative Enterprise and Business software solutions. We've innovated and taken a new approach to delivering ERP that works for people. Self-driving, adaptive and intuitive software that is changing the way people work. Our solutions empower people and deliver a better people...

  • Senior Ruby Developer

    7 dni temu

    Wrocław, Województwo dolnośląskie, Polska Unit4 Pełny etat

    Company DescriptionWe are in Business for People, empowering people in service organizations with innovative Enterprise and Business software solutions. We've innovated and taken a new approach to delivering ERP that works for people. Self-driving, adaptive and intuitive software that is changing the way people work. Our solutions empower people and deliver...

  • Senior Ruby Developer

    2 tygodni temu

    Wrocław, Województwo dolnośląskie, Polska UNIT4 NV Pełny etat

    We are in Business for People, empowering people in service organizations with innovative Enterprise and Business software solutions. We've innovated and taken a new approach to delivering ERP that works for people. Self-driving, adaptive and intuitive software that is changing the way people work. Our solutions empower people and deliver a better people...

  • Backend Developer

    9 godzin temu

    Wrocław, Województwo dolnośląskie, Polska Monterail Pełny etat

    Company OverviewWe are Monterail, a team of experts passionate about creating meaningful software. Our values include knowledge-sharing, autonomy, respect, and inclusivity. This is what makes us a cohesive unit.Job DescriptionWe are seeking an experienced Senior Ruby on Rails Developer to join our team. As a key member, you will develop and maintain scalable...

  • Expert in Scalable Backend Services

    50 minut temu

    Wrocław, Województwo dolnośląskie, Polska Monterail Pełny etat

    Monterail's ApproachWe believe in creating a positive work environment by prioritizing knowledge-sharing, autonomy, respect, and inclusivity. Our team consists of ~130 experts who work collaboratively to deliver impactful software solutions.The OpportunityWe're seeking an experienced Senior Ruby on Rails Developer to join our team. As a key contributor, you...

  • Technical Team Lead

    2 dni temu

    Wrocław, Województwo dolnośląskie, Polska TN Poland Pełny etat

    About This Role:The Senior Backend Developer will play a key role in shaping the technical direction of our projects, leveraging their expertise in backend technologies like Ruby on Rails to design and implement robust, scalable solutions.You will work closely with cross-functional teams, including Product, Design, Analytics, and other stakeholders to ensure...

  • Frontend Developer Specialist

    5 dni temu

    Wrocław, Województwo dolnośląskie, Polska Monterail Pełny etat

    Company OverviewWe are a software development company based in Wrocław. With 15 years of experience, we focus on six technologies: Ruby on Rails, Node.js, Vue.js, React, React Native, and Flutter. We partner with clients to deliver software solutions.SalaryThe salary for this position is approximately 5,140 gross PLN per month, plus VAT PLN.Job...

  • Lead Software Engineer

    4 dni temu

    Wrocław, Województwo dolnośląskie, Polska JobFinder Spain Pełny etat

    Job SummaryAs a Lead Software Engineer (Backend), you will be responsible for leading the development of complex backend systems using Ruby on Rails and React. You will collaborate with cross-functional teams to design and implement features that meet business requirements.Key Responsibilities:Design and develop scalable backend systems using Ruby on Rails...

  • Backend Development Lead

    4 dni temu

    Wrocław, Województwo dolnośląskie, Polska JobFinder Spain Pełny etat

    Job Title: Backend Development LeadJob SummaryWe are seeking a skilled Backend Development Lead to join our team. The successful candidate will be responsible for leading the development of complex backend systems using Ruby on Rails and React. You will collaborate with cross-functional teams to design and implement features that meet business...

  • Lead Full Stack Engineer

    2 dni temu

    Wrocław, Województwo dolnośląskie, Polska TN Poland Pełny etat

    About Us:TN Poland is a leading provider of innovative software solutions, focusing on developing award-winning custom software solutions for clients worldwide.We take pride in our team's expertise, using modern technologies like Ruby on Rails, React, and GraphQL to deliver scalable and efficient applications.

  • Web Application Engineer

    5 dni temu

    Wrocław, Województwo dolnośląskie, Polska Monterail Pełny etat

    About UsWe are a software development company based in Wrocław. Our company has been creating products for 15 years now, focusing on six key technologies: Ruby on Rails, Node.js, Vue.js, React, React Native, and Flutter. We partner with our clients to deliver software solutions tailored to their needs.Job OpportunityWe are looking for a talented Junior...

  • Software Development Professional

    5 dni temu

    Wrocław, Województwo dolnośląskie, Polska Monterail Pełny etat

    Welcome to MonterailWe are a software development company based in Wrocław, with 15 years of experience. We focus on six key technologies: Ruby on Rails, Node.js, Vue.js, React, React Native, and Flutter. We partner with our clients to deliver software solutions tailored to their needs.Our Team is Looking ForWe are looking for a talented Junior Frontend...

  • Junior Frontend Developer

    4 tygodni temu

    Wrocław, Województwo dolnośląskie, Polska Monterail Pełny etat

    Hi thereWe are opening a Junior Frontend position This is a one-of-a-kind recruitment, so we have several points to cover Who are we?We are a software development company based in Wrocław.We have been creating products for 15 years now. We focus on six technologies: Ruby on Rails, Node.js, Vue.js, React, React Native, and Flutter.We are not a product...