Crypto APIs Jobs

Interested in joining Crypto APIs Team? Check out all the job offers we have.

  • Senior Backend Developer

    About the position:

    We are looking for highly capable Senior Backend Developer to join our technical team. As a Backend Developer at Crypto APIs, you will implement new applications, features, services, and tools for different businesses worldwide. You will also help clients build software platforms at-scale, assisting in every part of the process, from concept to production. You will thrive in a work environment that requires strong problem-solving skills and independent self-direction, coupled with an aptitude for team collaboration and open communication, as you will have a key role in working with the senior architect to help transform the product’s future development direction. The successful Backend developer at Crypto APIs  will be someone whose expertise results in the stable, fast, and secure exchange of data between servers and end-users.


    Key responsibilities:

    ● Develops and maintains different microservices;
    ● Collaborates with other developers to assure good communication between services;
    ● Develops high-performance applications by writing testable, reusable, and efficient code;
    ● Implements effective security protocols, data protection measures, and storage solutions;
    ● Runs diagnostic tests, repairing defects, and providing technical support; prioritize bug fixes to ensure critical up-time;
    ● Participates in design discussions about new features and ensure real-time technology integrates seamlessly with other pieces of the platform

    Essential skills:

    ● 3+ years of experience in backend/server-side development /Node.js is a plus/
    ● Development experience on a SaaS product;
    ● Excellent communication and team collaboration skills;
    ● Excellent analytical capabilities;
    ● Good knowledge of English, both spoken and written;


    Desirable skills:

    ● Experience in NoSQL (MongoDB) and caching technologies like Redis;
    ● Experience with Blockchain Protocols is a plus
    ● Experience in container service (Docker/Kubernetes) and orchestration;
    ● Understanding of code versioning tools and unit tests frameworks;


    What we offer you:

    ● A competitive compensation package and ESOP according to the Company policy;
    ● Flexible working hours, remote-friendly environment;
    ● An exciting job where you can assume responsibility and develop professionally;
    ● A dynamic team with friendly, highly qualified colleagues from all over the world;
    ● Flat hierarchies and short decision paths;
    ● Strong, sustainable growth and fresh challenges every day;
    ● A culture of mutual respect and an outstanding working environment;
    ● Numerous opportunities for further training, team events, a range of other benefits, and a healthy work-life balance;
    ● Nice and cozy office, with an excellent location (1 min. walk to Joliot Curie Subway Station).



    If you are interested in this challenge, please, send us resume and the date of your availability.

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

  • Senior React Native Developer

    About the position:

    We are looking for highly capable Senior React Native Developer to join our technical team. In this role you will implement new applications, features, services, and tools for different businesses worldwide. You will also help clients build software platforms at-scale, assisting in every part of the process, from concept to production. You will thrive in a work environment that requires strong problem-solving skills and independent self-direction, coupled with an aptitude for team collaboration and open communication, as you will have a key role in working with the senior architect to help transform the product’s future development direction. 



    Key responsibilities:

    ● Participates in the architecture, design, and development phase of the mobile application;
    ● Builds polished cross-browser web-based user interface;
    ● Delivers high-quality software with extensive Unit Testing;
    ● Collaborates with other developers to assure good communication between services;
    ● Develops high-performance applications by writing testable, reusable, and efficient code;
    ● Implements effective security protocols, data protection measures, and storage solutions;
    ● Runs diagnostic tests, repair defects, and provides technical support; prioritize bug fixes to ensure critical up-time;
    ● Participates in design discussions about new features and ensure real-time technology integrates seamlessly with other pieces of the platform

    Essential skills:

    ● 2+ years of experience in the field of React and React Native;
    ● Expert knowledge in React
    ● Expert with CSS flexbox
    ● Experience with state management libraries like Redux, Mobx, etc.
    ● Experience with debugging applications
    ● Experience with TypeScript
    ● Experience with mobile app distribution (AppStore & Google Play)
    ● Understanding of how mobile navigation operates (Stack, Tab navigation)
    ● Responsible and team-oriented person
    ● Strong problem-solving skills. Detail-oriented and a fast learner;
    ● Fluent in English;
    ● Experience in the Crypto & Blockchain industry is a huge advantage.

    We we offer you:

    ● A competitive compensation package and ESOP according to the Company policy;
    ● Flexible working hours, remote-friendly environment;
    ● An exciting job where you can assume responsibility and develop professionally;
    ● A dynamic team with friendly, highly qualified colleagues from all over the world;
    ● Flat hierarchies and short decision paths;
    ● Strong, sustainable growth and fresh challenges every day;
    ● A culture of mutual respect and an outstanding working environment;
    ● Numerous opportunities for further training, team events, a range of other benefits, and a healthy work-life balance;
    ● Nice and cozy office, with an excellent location (1 min. walk to Joliot Curie Subway Station).



    If you are interested in this challenge, please, send us resume and the date of your availability. 

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

  • Senior Node.js Developers

    About the position:

    We are looking for highly capable Senior Node.js Developers to join our technical team. To ensure success as a Senior Node.js Developer, you should possess extensive knowledge of Node.js based services and 3+ years of experience in a similar role. An accomplished Node.js developer will be someone whose expertise results in the stable, fast, and secure exchange of data between servers and end-users.



    Your responsibilities:

    ● Developing and maintaining different microservices;
    ● Collaborating with other developers to assure good communication between services;
    ● Developing high-performance applications by writing testable, reusable, and efficient code;
    ● Implementing effective security protocols, data protection measures, and storage solutions;
    ● Running diagnostic tests, repairing defects, and providing technical support;
    ● Being informed of advancements in the field of Node.js development.



    The ideal candidate must have:

    ● Experience with Node.js, MongoDB, Kafka, and microservices;
    ● Experience with Dockers, gRPC, and Redis is a plus;
    ● Good knowledge of English, both spoken and written;
    ● Experience with Blockchain Protocols is a plus.



    We offer:

    ● A competitive compensation package and ESOP according to the Company policy;
    ● Flexible working hours, remote-friendly environment;
    ● An exciting job where you can assume responsibility and develop professionally;
    ● A dynamic team with friendly, highly qualified colleagues from all over the world;
    ● Flat hierarchies and short decision paths;
    ● Strong, sustainable growth and fresh challenges every day;
    ● A culture of mutual respect and an outstanding working environment;
    ● Numerous opportunities for further training, team events, a range of other benefits, and a healthy work-life balance;
    ● Budget to attend conferences, to train, and further your education;
    ● A great office, with an excellent location (1 min. walk to Joliot Curie Subway Station).



    We are looking forward to your quality resume. Please include your salary expectations and date of availability.

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