Senior Full Stack Developer

Senior Full Stack Developer Miejsce pracy: Warszawa Technologies we use Expected React.js Node.js Ruby on Rails AWS MySQL About the project •Industry: Consulting •Location: Warsaw •Mode: Hybrid, 2 office days per week •Type of employment: employment contract only •Budget: 25-35k gross, depending on the technical assessment conducted during the interview process •Project duration: Permanent •Seniority level: Senior •Project language: English •Recruitment process: 3 technical stages •Start date: ASAP •Tech stack: React.JS, Redux, Node.js, Ruby on Rails, AWS, Elastic Search, Redis, MySQL Your responsibilities Collaborate closely with Product and Design teams, owning the entire development process from initial concept to post-launch in a dynamic, team-oriented setting Design and implement features across the full stack, from database architecture to the user interface Focus on delivering meaningful impact—enhancing customer satisfaction while ensuring scalability, performance, and an optimized user experience Implement unit testing to ensure high-quality code and reliable software Utilize your full-stack expertise to build robust and scalable solutions Our requirements Senior-level experience in frontend development, with expertise in React and proficiency in backend technologies such as Node.js or Ruby on Rails Enthusiasm for developing full-stack features, spanning both client and server Hands-on experience in building web applications from the ground up A product-oriented mindset with a passion for crafting software that delivers an exceptional user experience Committed to high standards, proactive in execution, and eager to collaborate A strong team player with excellent communication skills and an empathetic approach This is how we organize our work Team size 8 This is how we work at the client's site you focus on a single project at a time you have influence on the technological solutions applied you have influence on the product you develop the code "from scratch" you focus on product development you focus on code maintenance agile scrum Team members backend developer frontend developer architect devOps automated test programmer This is how we work on a project Clean Code code quality measures code review design patterns Continuous Deployment Continuous Integration documentation integration tests unit tests Development opportunities we offer development budget intracompany training mentoring substantive support from technological leaders technical knowledge exchange within the company What we offer Be part of a dynamic and innovative team focused on making a real impact in the product company with millions of users Permanent collaboration on the basis of employment contract Benefits package including private medical care, life Insurance, and Multisport Card Equity participation / Stock options available Benefits sharing the costs of sports activities private medical care sharing the costs of professional training & courses life insurance integration events dental care extra social benefits employee referral program Recruitment stages HR Screen Technical interview 3h Project interview Cyclad In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting edge technologies that shape the world of the future. Please enclose the following statement in your application:I hereby give consent for my personal data contained in the submitted application documents to be processed by Cyclad sp. z o.o., ul. Chłodna 48/1, 00-872 Warszawa, including my image, in relation to my participation in the recruitment process. I acknowledge that the above consent may be withdrawn at any time. If you are interested in participating in future recruitment processes, please enclose the following statement in your application:I hereby give consent for my personal data contained in the submitted application documents to be processed by Cyclad Sp. z o.o., Cyclad sp. z o.o., ul. Chłodna 48/1, 00-872 Warszawa, including my image, in relation to my participation in future recruitment processes. I acknowledge that the above consent may be withdrawn at any time.The Personal Data Controller is Cyclad Sp. z o.o., ul. Chłodna 48/1, 00-872 Warszawa, e-mail: officecyclad.pl, contact with the Data Protection Officer is available via e-mail: IODcyclad.pl. Personal data collected through job applications (CV) within the scope provided for in labor regulations shall be processed in order to allow performance of the ongoing recruitment pursuant to Art. 6(1)(a) of Regulation (EU) no. 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of individuals with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (further referred to as GDPR). In case of giving consent to processing of data for future recruitment processes – personal data shall be processed under theconsent, pursuant to Art. 6(1)(a) of the GDPR. If the Application form contains data referred to in Art. 9(1) of the GDPR, it shall be necessary to have the candidates consent for the processing of such data (Art. 9(2)(a) of the GDPR). The consent can be revoked at any time. Withdrawal of the consent shall not affectthe lawfulness of the processing that had been performed under the consent prior to its withdrawal. Personal data provided by the candidate related to:- participation in a selected recruitment process will be stored until the recruitment process is completed for a given position,- participation in future recruitment processes will be stored until the candidate's consent to the processing of their data for this purpose is withdrawn, no longer, however, than for 5 years since the last update of the candidate’s data.Personal data may be disclosed to employees or associates of the Company, entities providing support to the Company on the basis of outsourced services or in accordance with data processing agreements, to entities authorized under the law, as well as to entities collaborating with the Company within the scope of job placement, in order to conduct recruitment processes. After the employee’s consent, personal data may also be disclosed to a potential employer for whom the recruitment process is being conducted.Submission of the candidate’s personal data within the scope under Art. 221 of the Labor Code is obligatory for participation in the recruitment process. Submission of other data by the candidate is voluntary. No submission of personal data within the required scope or objection to the processing ofsuch data shall result in lack of possibility to include the Application in the recruitment processes conducted by the Company.The candidate has the right to access and rectify the contents of their data, remove such data, limit its processing, transfer such data, submit objection to the processing and revoke the consent at any time, without affecting the lawfulness of the processing conducted under such consent before it waswithdrawn. The candidate also has the right to file a complaint with the President of the Office for Personal Data Protection when they consider the processing of their personal data to be a violation of the provisions of the GDPR.

Location: Warszawa, PL

Posted Date: 4/18/2025