Software Engineer, Backend - Content & User Understanding

New roles land in Following.

SEOULPosted 4 days ago

Apply on Daangn's career page

Market pay check

Matched to Computer systems and software professionals

Source: Ministry of Employment and Labor wage information system (wage.go.kr), wage distribution by occupation.

What you'd do

Extract categories and attributes from new content using AI,manage quality with partner teams
Infer user intent,state,and preference tags from behavior and profiles using AI
Build self-service platforms so teams define,experiment with,and evaluate taxonomies and tags

What they want

Designed and operated backend systems or data pipelines at real production service scale
Integrated and operated LLM APIs within production systems with hands-on ownership
Handled large-scale data using batch,stream processing,or data warehouse systems

Nice to have

Designed and operated LLM prompt and output quality evaluation using golden sets or LLM-as-judge
Optimized LLM inference cost and throughput in production workloads
Performed user modeling or segment and tag inference from behavioral data

Seoulstart's read

Visa tier (likely): E-7 specialty / professional (likely)
Korean language: Korean requirement not stated
English friendliness: Low: Korean-language workplace
Context: Korean-only posting and Kakao hiring channel; 산업기능요원 path targets Korean military alts,so foreign residents should expect Korean interviews and E-7-style sponsorship unless told otherwise.

This is Seoulstart's analysis of the public job description, not the employer's stated policy. Verify visa sponsorship, language requirements, and remote allowances directly with the recruiter.

Open posting