L2 Support Engineer (Application Support Engineer)

Posted 4 Days Ago
Be an Early Applicant
Hiring Remotely in Lisbon, PRT
In-Office or Remote
Senior level
Enterprise Web • HR Tech • Professional Services • Software
The Role
Provide L2 application support by troubleshooting complex product issues, analyzing logs and code, performing Level 3 analysis, escalating per protocols, collaborating with backend engineering to create patches/hot-fixes, and supporting product upgrades, installations, and customer-facing issue resolution.
Summary Generated by Built In
Company Description

An enterprise client, a leading provider of Telecom analytics for roaming, security and risk management and end-to-end domestic and roaming testing solutions is looking to partner with a proficient L2 Support Engineer to join a dynamic customer support team.

Job Description

  • Delve deep into product functionalities to address intricate product queries.
  • Cultivate a broad understanding of the product codebase.
  • Perform Level 3 analysis, troubleshooting, and resolution of customer service requests (CSRs).
  • Scrutinize product logs, draw parallels with code, and pinpoint problems at the L2 level.
  • Adhere to stipulated protocols for escalating issues to the engineering team.
  • Craft patches or hot-fixes in tandem with the backend engineering function, when required.
  • Be actively involved in assessing and implementing product upgrade and installation protocols.
  • Channelize valuable customer feedback to the backend engineering function for product enhancements.

Qualifications

  • Proficiency in Core Java programming.
  • Adeptness in scripting (Shell or Perl).
  • Profound knowledge of Linux.
  • Stellar verbal and written communication prowess.
  • Proven ability to engage transparently with both customers and internal stakeholders.
  • Collaborative mindset for working with diverse teams.
  • Demonstrated efficiency in resolving queries over call and email.
  • A robust experience of 5-7 years in the software domain, with a preference for a telecommunications background.
  • Minimum of 4 years in an L2 Support Engineer capacity or a role of similar nature.
  • A development (programming) stint spanning 2-3 years will be advantageous.
  • Education in Computer Science, Electronics and Communication Engineering, Telecom Engineering, or any allied domain.

Additional Information

  • Fully remote opportunity.
  • Applicants must be based in Portugal.

Skills Required

  • Proficiency in Core Java programming
  • Scripting experience (Shell or Perl)
  • Strong Linux knowledge
  • Excellent verbal and written communication skills
  • Proven ability to engage transparently with customers and internal stakeholders
  • Collaborative mindset and ability to work with diverse teams
  • Ability to resolve customer queries via call and email
  • 5-7 years of experience in the software domain (telecommunications preferred)
  • Minimum 4 years in an L2 Support Engineer role or similar
  • 2-3 years of development/programming experience (advantageous)
  • Degree in Computer Science, Electronics and Communication, Telecom Engineering, or related field
  • Must be based in Portugal
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The Company
283 Employees
Year Founded: 2025

What We Do

Lifted, an Upwork Company, is a B2B SaaS platform that helps enterprise organizations source, contract, manage, and pay contingent talent globally and compliantly. It supports multiple engagement models, including independent contractors, staff augmentation, and employer-of-record, while integrating with MSPs and VMSs to provide centralized visibility, spend control, and audit-ready compliance, delivering a white-labeled talent experience for hiring managers and contingent workforce programs.

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