Application Support Engineer
$60,000 USD/year Pay is set based on global value, not the local market. Most roles = hourly rate x 40 hrs x 50 weeks 

Worldwide
Hours: 1:00 p.m. to 10:00 p.m. UTC
Fully-remote
full-time (40 hrs/week)
Long-term role

Application Support Engineer   $60,000 USD/year

Description

The difficult tickets do not require another script reader. They require someone capable of navigating ambiguous circumstances, misconfigured systems, conflicting evidence, upset customers, and AI-generated false leads—then determining what is genuinely broken. This position is designed for the support engineer drawn to the unresolved case: replicating the issue, examining logs, tracking API behavior, analyzing JSON payloads, distinguishing a 401 from a 404 from a 429, and leveraging AI rigorously without accepting it uncritically.

Most support organizations remain structured around ticket queues, templated responses, handoffs, and "known issue" documentation. We are constructing something fundamentally different. Routine inquiries are increasingly managed by AI and L1 processes, meaning human analysis is allocated to the most complex challenges. AI is not a threat to your role here. It is the instrument you command, validate, question, and confirm.

This position is not about copying AI-generated answers, making rapid guesses, awaiting direction, or escalating the instant the problem appears unfamiliar. It is not suited for someone who specializes deeply in one product and becomes paralyzed when the next ticket involves a different technology stack. It is about delivering the correct answer with the minimum customer interaction the issue permits: reproducing before prescribing solutions, investigating across tickets, Slack channels, knowledge bases, logs, configurations, and tangible evidence before escalating, and composing customer communications clear enough to defuse tension. The technical foundation is assumed: REST APIs, JSON, HTTP status codes, command line, and logs. That establishes your baseline. Sound judgment amid uncertainty is what makes you effective.

In this position, your responsibility is to retain ownership of the issue until it is either resolved or escalated with clarity, accompanied by diagnostic logic valuable enough for the subsequent agent and future AI workflows. You will find this role rewarding if the ticket that defies explanation is the one you most want to solve. You will find it frustrating if you require a single product, a single playbook, and external assistance to move forward. If that environment energizes you, please apply.

What you will be doing

  • AI-Augmented Customer Resolutions: Complex, escalated tickets addressed through the integration of thorough, hands-on investigation with AI that you control, anchor in verified documentation, and validate.

What you will NOT be doing

  • Spending two full months onboarding; you will be expected to achieve competency on several products within the first month (we recognize this is demanding)
  • Depending on your managers for assistance; if you are not skilled at self-unblocking, you will likely find this role challenging

Key responsibilities

  • Combine technical human judgment and AI tools to provide outstanding customer support, concentrating on intricate issues that AI cannot yet independently resolve

Candidate requirements

  • 2+ years in a hands-on technical role such as technical support, customer support engineering, software engineering, QA, or sysadmin/DevOps. The title does not need to be "support."
  • Comfortable making and reading REST API calls and JSON, interpreting HTTP status codes (such as 401 vs 404 and 429 vs 403), and working in a command line (CLI) and logs.
  • Hands-on experience using generative AI tools (such as ChatGPT or Claude) in your daily technical work.
  • Professional fluency in English, written and spoken.
  • Able to work full-time from 1:00 PM – 10:00 PM UTC (8:00 AM – 5:00 PM US Eastern)

Nice to have

  • Experience supporting technical or business customers on enterprise software or B2B SaaS, not just internal IT.
  • API troubleshooting with tools like Postman or curl.
  • A track record of troubleshooting across several unrelated products or tech stacks, not just one.
  • Developer-grade depth: you can read code or trace an API call when the problem demands it.

Meet a successful candidate

Watch Interview
Xavier Villarroel
Xavier  |  L3 Customer Support Agent
Chile

Wish you could travel and work from anywhere? This L3 Customer Support Agent once had to drive a taxi to make ends meet, until he found a re...

Meet Xavier

Applying for a role? Here’s what to expect.

Crossover's skill assessment process combines innovative AI power with decades of human research, to take the guesswork, human bias, and pointless filters out of recruiting high-performing teams.

Chat-style
screening interview.
STEP 1

Chat-style
screening interview.

Cognitive 
aptitude test.
STEP 2

Cognitive 
aptitude test.

Prove real-world 
job skills.
STEP 3

Prove real-world 
job skills.

Interview with the hiring manager.
STEP 4

Interview with the hiring manager.

Pass
proctored test.
STEP 5

Pass
proctored test.

Accept job offer.
STEP 6

Accept job offer.

Frequently asked questions

About the role

About Crossover

Meet some people who've landed similar jobs

Why Crossover

Recruitment sucks. So we’re fixing it.

The Olympics of work

The Olympics of work

It’s super hard to qualify—extreme quality standards ensure every single team member is at the top of their game.

Premium pay for premium talent

Premium pay for premium talent

Over 50% of new hires double or triple their previous pay. Why? Because that’s what the best person in the world is worth.

Shortlist by skills, not bias

Shortlist by skills, not bias

We don’t care where you went to school, what color your hair is, or whether we can pronounce your name. Just prove you’ve got the skills.

Crossover Logo White
Follow us on
Have a question?

Get answers to common questions using our smart chatbot Crosby.

HELP AND FAQs

Join the world's largest community of  AI first Remote WorkersAI-first remote workers.