Trustly

Senior Back-End Engineer

Trustly

full-time

Posted on:

Location Type: Remote

Location: Brazil

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Job Level

Senior

Tech Stack

GrafanaJavaJavaScriptPrometheusSQL

About the role

  • Design scalable, maintainable technical solutions; discuss non-functional requirements, propose new tools or approaches, produce technical documentation, and evaluate new solutions with a focus on maintainability.
  • Develop metrics, alerts, and system dashboards using monitoring tools such as Prometheus, Kibana, Grafana, and New Relic.
  • Provide effective training for new hires as well as operational, technical, and functional teams.
  • Independently monitor module health and performance, support Operational teams (MTS, banking, etc.), and resolve issues including changes to production databases.
  • Lead initiatives that involve collaborating with Product Managers to gather business requirements, participate in functional discussions with the Product Team, advocate for your proposals, and document features.
  • Head technical refinement efforts and create plans for task forces.
  • Autonomously develop complex solutions and lead efforts for bug fixes; create and maintain integration and unit tests; design API endpoints; build new backend services, entities, and repositories; estimate effort and investigate issues; develop UI for an Admin Portal; and update API endpoints and SQL queries.
  • Analyze large volumes of data and logs, take part in complex investigations, and assess whether the system is performing as expected.

Requirements

  • Strong knowledge and hands-on experience with Java.
  • Solid understanding of software engineering principles.
  • Experience with relational and/or non-relational databases.
  • Basic knowledge of HTML, CSS, and JavaScript.
  • Ownership mentality and a solution-focused approach.
  • Ability to work with remote and international teams.
  • Clear and objective communication skills.
  • English — fluency is not required, but you should be comfortable participating in meetings.
Benefits
  • Bradesco health and dental plans for you and your dependents with no co-payment cost.
  • Life insurance with enhanced coverage.
  • Meal and grocery vouchers.
  • Home office allowance.
  • Wellhub — access to spaces for physical activities and online classes.
  • Trustly Club — discounts at educational institutions and partner stores.
  • English Program — online group classes with a private teacher.
  • Extended maternity and paternity leave.
  • Birthday day off.
  • Flexible hours and remote-first culture — you can work from any city in Brazil.
  • Welcome kit — we provide Apple equipment (MacBook Pro, iPhone) and additional perks; equipment may be purchased by you according to internal criteria.
  • Annual premium — eligibility for a discretionary annual bonus based on company KPIs and individual performance.
  • Referral program — receive a reward if a candidate you refer is hired.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
Javarelational databasesnon-relational databasesHTMLCSSJavaScriptAPI developmentunit testingintegration testingdata analysis
Soft Skills
ownership mentalitysolution-focused approachclear communicationobjective communicationcollaborationtrainingproblem-solvingindependenceleadershipadaptability