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Senior Front-End Engineer

Posted October 31, 2025
Full-time

Job Overview

The Customer Experience team is responsible for the entire presentation layer of Trustly for our customers. Our focus is to offer the best experience with a simple, efficient and accessible platform.
The Customer Experience team is responsible for the entire presentation layer of Trustly for our customers. Our focus is to offer the best experience with a simple, efficient and accessible platform.

What you'll do:

  • Create and maintain features in Web including integration scripts applications and be able to develop unit tests for the same features.
  • Responsible for investigating problems in applications in collaboration with support teams, backend teams and merchant teams.
  • Propose and do refactors.
  • Estimate efforts for tasks with a high level of accuracy.
  • Analyze large volumes of data to find possible problems and propose performance improvements.
  • Identify performance issues and propose solutions.
  • Participate in technical meetings and propose solutions to problems.
  • Create alarms in metrics systems used by the company.
  • Indicate new tools and technologies.
  • Support new developers on company and train them on the development process, patterns and features
  • Participate in functional meetings with non-engineering teams with knowledge about all front end features and with skills to propose solutions
  • Document features in the available tool
  • Create integrated tests in the tool provided
  • In refinement meetings, analyze all proposals and be able to define the best solution
  • Be able to participate in war rooms and create an action plan

Who you are:

  • Experience developing/designing software systems;
  • Understanding of layout aesthetics, and a drive to create thoughtful UX experiences and pixel-perfect web pages;
  • Excellent coding skills in Javascript (ES6), HTML and CSS;
  • Expert in React Framework.
  • Excellent coding skill and understanding of OO concepts;
  • Previous experience with source control;
  • Plus: Ability to communicate with teams outside your country with a high level of proficiency in english.

Our perks and benefits:

  • Bradesco health and dental plan, for you and your dependents, with no co-payment cost;
  • Life insurance with differentiated coverage;
  • Meal voucher and supermarket voucher;
  • Home Office Allowance;
  • Wellhub - Platform that gives access to spaces for physical activities and online classes;
  • Trustly Club - Discount at educational institutions and partner stores;
  • English Program - Online group classes with a private teacher;
  • Extended maternity and paternity leave;
  • Birthday Off;
  • Flexible hours/Home Office - our culture is remote-first! You can work in every city in Brazil;
  • Welcome Kit - We work with Apple equipment (Macbook Pro, iPhone) and we send many more treats! Spoiler alert: Equipment can be purchased by you according to internal criteria!;
  • Annual premium - As a member of our team, you are eligible to receive an annual bonus, at the company's discretion, based on the achievement of our KPIs and individual performance;
  • Referral Program - If you refer a candidate and we hire the person, you will receive a reward for that!

Ready to Apply?

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