Full Stack Developer (Python+React)

7N is an agent for high-end IT professionals. For over 30 years of operation we have proven that a clear and transparent financial model, collaboration exclusively with experts in their respective fields, and taking good care of them, comprise the best possible IT consulting model. We act as an individual agent for our consultants and promote their competences to our clients by offering them a wide range of projects in which they may participate. We add wage transparency, career development support and professional stability. Our main goal is a long-term collaboration; therefore the majority of our staff have been with us for many years. 

Tasks

• Design, develop, and maintain user-friendly and responsive web UI in JavaScript/React/Apollo
• Construct and implement GraphQL schema
• Develop and maintain backend systems with Node.js
• Design and optimize SQL database schemas and queries for efficient data storage and retrieval
• Contribute code to other cloud based services written in Python
• Write and maintain robust suite of tests to ensure the functionality and integrity of the developed applications
• Collaborate cross-functionally with the global team to understand user needs and translate them into user-friendly and aesthetic user interfaces
• Collaborate closely with a team of scientists to build tools that assist in ground-breaking biology research

Requirements

• Provable track record of constructing quality, user-friendly tools in a fast-paced environment
• At least 5 years of proven experience with React
• At least 5 years of proven experience with Python and SQL
• English at least at B2 level
• Experience working on cloud-native architectures in public clouds (ideally AWS)
• Excellent communication skills for collaborating with a diverse team of professionals
• Ability to quickly acquire new technologies and programming languages
• Bachelor’s degree in Computer Science, Information Systems, or a related field
• Experience with modern CI/CD platforms, GitLab or similar
• Experience with biological data and processes is a strong plus
• Knowledge of cell biology would be a big plus
• Experience working with scientists or in a research environment is advantageous

We offer



• Financial transparency: the salary is: 23 520 -27 720 PLN (140-165 PLN/h) + VAT
• Professional development support. We subsidize trainings, technical certificates, conference participation, and foreign language classes. Our Career Development Program offers consultants advisory support in career planning. Additionally, 7N Consultants have the opportunity to participate in interpersonal skills training through the 7N Secret Code. Learn more about it here: 7N: 7N – The Secret Code   
• 7N Inspiration Team’s support and an opportunity to join their ranks. They are a group of 7N Consultants who consistently and actively share their professional knowledge and expertise.  
• Cooperation with real experts – the average professional experience of a 7N consultant is 10 years. Check out one of our discussion panels here: Does a Scrum Master need a background in programming (in Polish) 
• Comprehensive and personal project support from one of a 7N Agent. Priority regarding project continuity and quality. See what one 7N Consultant said about the role of 7N Agents and project opportunities.  
• Numerous (10-12 each year) high-end events – both online and offline. See the 7N KickOff 2024 clip here: https://www.youtube.com/watch?v=8MjSywOKZnc 
• Healthcare, Benefit Multisport and life insurance subsidies regardless of cooperation model. Access to Mindgram, a psychological support and professional development platform.  
• Professional and quality-oriented recruitment process led by the most experienced recruiters in the industry. Read more about it in the 7N candidate recruitment satisfaction survey (in Polish).