Senior Full Stack JavaScript developer (Node.JS and React)

We are TINQIN – Technology Expertise, Industry Knowledge, Quality Focus and Innovation Spirit! 

As part of the Be Ys group, TINQIN was founded to challenge the status quo. We’re more than just a software company – we’re the driving force behind transformative solutions that shape the future of the insurance industry and beyond. While we may not be a household name, our cutting-edge technologies are already making waves, powering success stories across the globe.

Our journey began with a simple yet bold vision: to harness the power of technology, industry expertise, and a relentless focus on quality to deliver unprecedented business value. Today, with a team of over 550 brilliant minds, we’re doing just that – pushing boundaries, solving complex problems, and helping our clients stay ahead of the curve.

As we continue to grow and innovate, we’re not just looking for employees, but rather searching for visionaries, creators, team players, and trailblazers ready to embark on a new challenge, Join us and let’s create the future of technology together!

Key responsibilities:

• Develop efficient, secure, scalable, and maintainable web applications using Node and React
• Design and implement RESTful APIs with a focus on advanced security measures.
• Collaborate with geographically distributed cross-functional teams to deliver a high-quality product.
• Solve complex problems by creating innovative technical solutions.
• Write high-quality, well-tested code with a focus on simplicity, stability, and scalability.
• Participate in code reviews, provide guidance, and propose improvements.

Requirements

• 5+ years of experience in software development, demonstrating a comprehensive understanding of both front-end and back-end systems.
• Deep expertise in JavaScript/TypeScript across frameworks such as Node.js and React.
• Experience with NoSQL databases like MongoDB.
• Familiarity with Git, unit testing, performance optimization, and integrating third-party APIs.
• Solid understanding of different web communication protocols – HTTP-Rest, WebSockets.
• Basic understanding of cryptographic concepts and usage to ensure secure systems. Symmetric & Asymmetric encryption, hashing, signing

Nice-to-have-s:

• Experience with GitLab and CI/CD pipelines, ensuring efficient and reliable software delivery processes.
• Understanding of advanced cryptographic algorithms and concepts (AES, RSA).
• Basic understanding of Protobufs serialization
• Basic understanding of the concept of Foreign Function Interfaces, and cross-language invocation.
• Exceptional communication skills to effectively collaborate with team members and stakeholders.
• Proactiveness in identifying and addressing challenges without waiting for instructions.
• Autonomy to work independently while contributing to team objectives.
• Ability to mentor junior developers, fostering their growth and enhancing team capabilities..

Benefits

• Competitive remuneration package;
• Dynamic and interesting work environment;
• Opportunity to use cutting-edge technologies in real projects;
• Collaboration with highly skilled and friendly colleagues;
• Opportunity to learn and enhance your skills;
• Additional corporate trainings, tech conferences tickets;
• Annual employees performance check and reevaluation;
• Team-building events;
• Participation in charity and volunteer activities;
• Life-work balance;
• Social benefits – a monthly budget that includes:
• Additional health insurance – Luxury package;
• “Health with priority” medical insurance covering severe diseases;
• Employee Assistance Program, including psychological, finance, and legal advice;
• Flexible social benefits (food vouchers, fuel vouchers, sport card, and other options);
• Extra days off for loyal employees (+1 additional day paid leave for each year of length of service in TINQIN (up to 5));
• Office perks (coffee, soft drinks, fresh fruits, ice cream, sports, and relaxation area);
• Remote/hybrid working model (employees can choose whether to work from the office or home);
• Flexible working hours;
• Referral program bonuses

If you believe that your profile meets the above requirements and you are interested in joining our team, please apply with your CV in English.

All applications will be treated with strict confidentiality. Only short listed candidates will be contacted.

The personal data you provide to us is processed by “TINQIN” AD ( acting as the Data Controller). This data is shared to and processed by the employees of TINQIN for the purposes of reviewing job applications, which is necessary in order to take steps prior into entering a contract with you.

The retention period for your data is 6 months unless you provide us with a consent to keep them longer. If you agree to store your data in our records longer than 6 months and to consider your CV for other openings as well, please fill the consent form:

You have the right to obtain information about the processing of your personal data at any time.

More detailed information about the process can be found at .

In addition, you have the right to correct, to block and to delete it in accordance with the legal regulations. To enforce your rights, you only need to contact our DPO : dpo@tinqin.com.

Remark: If you request to block or to delete your data, your application can no longer be considered.