Frontend Engineer
Builds the structure, interaction, performance and responsive behaviour of web and mobile interfaces.
Every role, every industry — written by everyone · ISSUE 03
Roles explained, industries unpacked, written by everyone, shared everywhere
Generated from device characteristics so contributions and reading history stay consistent across desktop and mobile. Content identity only, not a login credential.
————0Zaigang indexes role terms, industry terms and emerging job titles. Indexed entries link to detail pages; the community votes on what gets added next.
Builds the structure, interaction, performance and responsive behaviour of web and mobile interfaces.
Owns server-side logic, data modelling, APIs and system reliability.
Defines user problems, prioritises and ships solutions, accountable for outcomes.
Defines metrics, builds reports, diagnoses anomalies and evaluates experiments.
Owns information architecture, task flows, visual design and design systems, validated by user research.
Builds models for prediction, recommendation and generation, and monitors drift in production.
Connects build, deploy, monitoring, scaling and recovery so delivery is fast and reliable.
Runs acquisition, activation, retention and monetisation experiments across the user lifecycle.
Software products and online services, defined by fast iteration and strong engineering practice.
Spans compute, models, data and applications, with inference cost as a key constraint.
Where technology meets regulated finance; correctness and compliance outrank iteration speed.
Goods, traffic, checkout and fulfilment, with long chains and sharp traffic peaks.
Highly regulated and specialised; digital work must respect clinical validity and privacy.
Measured by learning outcomes and retention, serving learners, teachers and parents at once.
Connects equipment, lines and business systems into a data loop where IT meets OT.
Storage, solar, charging and V2G, where hardware and software are tightly coupled.
Scoring
New role created by LLM adoption
A new split between product and model evaluation
Metric and metadata governance becoming a dedicated role
Emerging industry around drones and airspace
Products and services for ageing populations
GPU cluster ops splitting from DevOps