(Fluent English) L3 Support Engineer (Global, Remote)

SupportYourApp; Rio de Janeiro; Remote; BRL 401,000 - 602,000; Full time

Benefits offered by this job

Fixed schedule (overnight GMT)

Fully remote from EU

USD compensation

Referral rewards

Health and wellbeing support

Flexible workload balance

No mandatory time-tracking

Job summary

SupportYourApp is seeking a skilled T3 Support Engineer to troubleshoot escalated issues across backend, databases, and integrations. You will reproduce bugs in web and mobile apps, analyze logs, and implement careful fixes while coordinating with Engineering.

Role requires strong SQL, AWS familiarity, and excellent English. Remote work from EU, cross-functional collaboration, and continuous documentation are core aspects of the job.

Qualifications

• Fluent English (C1) written and spoken.
• Experience in Technical Support, SRE, or Engineering.
• Strong SQL skills with production databases.
• Customer-facing support background.
• Familiarity with PHP and/or JavaScript/TypeScript.
• Experience with AWS or similar cloud platforms.
• Experience with Sentry or similar error-tracking tools and Grafana.
• Strong communication and documentation skills.
• Analytical thinking and problem-solving abilities.

Responsibilities

• Investigate and troubleshoot escalated issues from T1 involving backend, databases and cross-system integrations.
• Reproduce bugs across web admin consoles, mobile apps, and backend APIs.
• Analyze logs and metrics to identify root causes and validate fixes.
• Query production databases (read-only) to verify data issues.
• Implement small, low-risk fixes and configuration changes.
• Escalate complex issues with clear documentation to Engineering.
• Track incidents and outages through resolution using monitoring tools.
• Maintain runbooks and knowledge bases to reduce escalations.
• Understand client solutions and meet KPI expectations.

Skills

English proficiency

Technical support

SRE/Engineering experience

SQL

PHP

JavaScript/TypeScript

AWS

Sentry

Grafana

Documentation & communication

Tools

SQL databases

AWS

Sentry

Grafana

GraphQL

REST APIs

Job description

Who are we?

SupportYourApp is a global Intelligent Support-as-a-Service leader, partnering with tech companies and industry leaders like MasterCard, Calm and MacPaw in 30+ countries since 2010 to deliver secure customer and technical support. We operate globally, supporting clients in 60 languages across diverse industries. So what if you had a chance to be a part of the world’s leading SaaS, software, or hardware solutions?

Join our community as a T3 Support Engineer today and thrive in a multicultural and multilingual environment while enjoying your home office. Unlock your potential by mastering new skills and achieving challenging goals in cooperation with our People First management approach. Excited? Let’s see what it takes.

What you will do:

• Investigate and troubleshoot issues escalated from T1 involving backend, databases, and cross-system integrations;
• Reproduce bugs across web admin consoles, mobile apps, and backend APIsl
• Analyze logs, error traces, and metrics to identify root causes;
• Query production databases (read-only) to validate data-related issues;
• Implement small, low-risk fixes, including configuration changes, data corrections, and targeted code patches;
• Escalate complex issues to Engineering with clear documentation and findings;
• Track incidents and outages through resolution, using monitoring and error-tracking tools to verify fixes;
• Maintain and expand internal runbooks and knowledge bases to reduce recurring escalations;
• Maintain deep understanding of client solutions and meet KPI.

What you need to succeed in this role:

• Excellent English skills (at least C1 for both spoken and written);
• Experience in Technical Support, SRE, or Engineering, with strong troubleshooting and code-reading skills;
• Proven customer-facing experience in a technical support or customer support role;
• Strong SQL skills and experience with production-scale relational databases;
• Strong customer-focused approach and excellent communication skills;
• Ability to explain technical concepts in a clear, simple, and customer-friendly manner;
• Working knowledge of PHP and/or JavaScript/TypeScript;
• Familiarity with AWS or another cloud provider, including logs, services, and secrets;
• Experience with Sentry or similar error-tracking tools and Grafana or similar monitoring tools;
• Strong written communication skills and ability to document technical findings clearly;
• Strong analytical thinking and research skills;
• Ability to identify when an escalation to the Engineering team is required;
• Positive, proactive and responsible attitude;
• Personal computer (at least 8Gb of RAM) with a stable internet connection (minimum 45 Mbps–download and 20 Mbps–upload).

Will be a great plus:

• Experience supporting a mobile app (React Native or similar);
• Exposure to GraphQL and REST API debugging;
• Experience with analytical/columnar databases (ClickHouse, BigQuery, etc.);
• Prior experience in a company with a monolith-plus-services architecture, where issues often cross system boundaries;

Benefits:

• Fixed schedule: Monday–Friday, 10:30 PM - 7AM GMT+11;
• Opportunity to cooperate fully remotely from EU;
• Inclusive international environment;
• Compensation in USD;
• Rewards for referring friends;
• Balance between project workload and personal time, but also – internal health policy;
• Responsive leadership interested in your development and long-lasting cooperation;
• Greenhouse conditions for self-development;
• A culture built on trust, with no time-tracking requirements.

*The items listed in this section may vary depending on the terms of your engagement. Certain benefits and conditions typically apply to employees; independent contractors may not be eligible for all of these. The specific terms, including compensation, benefits, and work conditions, will be clearly defined in your agreement if selected.

You can learn more about the company and its culture by visiting our official website and social pages on Facebook, Instagram, and LinkedIn.

Over 1500+ specialists who already deliver exceptional customer experiences collaborating with SupportYourApp.

We adhere to the principles of equal treatment of candidates and prohibit discrimination on any grounds protected by law.

Your personal data will be processed as described in the SupportYourApp Candidate Privacy Notice.

Internal job code:487