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Middle React Developer
Warsaw, Poland
B2B
Haptiq is a global technology company dedicated to delivering best in class software and digital solutions engineered to drive profitable and scalable growth for our clients.

Operating as the nexus of portfolio management, growth, and optimization, Haptiq offers SaaS platforms fueled by cutting-edge AI, a comprehensive end-to-end data management platform, and a suite of strategic services.

Among our flagship offerings is Olympus FinTech, a dynamic solution empowering private equity, debt, and CLO managers with customizable and streamlined workflows, robust data management, and sophisticated reporting capabilities.

Complementing this, Zymphony MarTech enhances omnichannel customer acquisition, retention, and lifetime value optimization through a centralized customer data platform.
About the role

Develop and maintain responsive user interfaces for web and mobile applications. The candidate must have expertise in React and a deep understanding of all stages of the software development life cycle. The role involves writing, testing, debugging, and implementing code to meet user requirements.


We are seeking a software engineer to design and implement software solutions. In this role, you will develop and implement user interface components using React.js and tools such as Redux, Flux, and Webpack. Additionally, you will profile and improve front-end performance and document the front-end codebase.



Responsibilities:


  • Design and develop responsive user interfaces using React
  • Define coding standards and architecture to build applications on strong foundations
  • Perform code reviews to ensure standards compliance
  • Implement and maintain TDD in applications and continuous integration
  • Collaborate with cross-functional teams, including project managers, analysts to deliver high-quality, interactive products on time

Skills and Experience:


  • 3+ years of experience in Javascript/Typescript development
  • Understanding of design patterns and their application to Javascript development
  • Must know a modern front-end JS framework like React.js + Redux Additionally, Next.js is a bonus
  • Must know functional programming paradigms, Git, and branch management knowledge
  • Experience debugging frontend problems and a knowledge of frontend debugging tools
  • Experience optimizing browser loading and rendering
  • Hands-on experience with HTML5, CSS3
  • Experience with Agile methodologies and development practices
  • Experience with bundling and building tools such as Webpack and Gulp
  • MVC Architecture experience
  • Bachelor’s degree in Computer Science or equivalent
  • Proficiency in writing cross-browser-compatible code

Benefits

  • Work in a highly professional team. Informal and friendly atmosphere in the team.
  • Ability to work from our comfortable office in Warsaw at Prosta str. 51
  • Paid vacation — 20 business days per year, 100% sick leave payment
  • 5 sick days per year
  • Equipment provision
  • Medical insurance (after the end of the probationary period)
  • Partially compensated educational costs (for courses, certifications, professional events, etc.)
  • Legal and Accounting support
    in Poland
  • English and Polish classes 2 times
    a week (online)
  • Bright and memorable corporate life: corporate parties, gifts to employees on significant dates
Join Haptiq ✨
Please note that you should have a PBH visa/
Karta pobytu/Paszport polski to be considered
for this position. Thank you!
Dzmitry Siniukovich
Recruiter
dzmitry.siniukovich@onthespotdev.com