Think like the role the work needs.

Frontend engineer

Build reliable browser features around user interaction and data flow.

Fullstack engineer

Deliver complete features across UI, API and persistence.

Backend engineer

Implement service behavior with explicit consistency and failure semantics.

Product engineer

Turn a user problem into a small measurable product improvement.

Mobile engineer

Build mobile experiences that survive lifecycle and network changes.

iOS engineer

Implement iOS features with lifecycle, concurrency and platform interaction in mind.

Android engineer

Implement Android features with explicit state ownership and lifecycle handling.

Desktop application engineer

Build reliable installed applications and native integrations.

API engineer

Design interfaces with clear semantics and compatible evolution.

Integration engineer

Connect systems with explicit identity, delivery and reconciliation rules.

UI engineer

Implement visual components with complete interaction states.

UX engineer

Prototype and implement interaction flows that reduce user effort.

Design systems engineer

Maintain reusable tokens and components with clear adoption contracts.

Accessibility engineer

Find and repair barriers in real user interactions.

Web performance engineer

Improve browser performance from measured bottlenecks.

Creative technologist

Build expressive interactive experiences within practical constraints.

Platform engineer

Create internal capabilities that make product teams more effective.

DevOps engineer

Improve build and delivery flow with reproducible operations.

Site reliability engineer

Manage service reliability through measurable user impact and controlled recovery.

Cloud engineer

Provision and operate cloud resources around workload and identity requirements.

Infrastructure engineer

Maintain reproducible compute, network and storage foundations.

Developer experience engineer

Remove measurable friction from development and debugging.

Build and release engineer

Produce reproducible, traceable artifacts and controlled releases.

Observability engineer

Make system behavior diagnosable with useful signals.

Network engineer

Reason about connectivity, routing and protocol behavior.

FinOps engineer

Explain and reduce infrastructure cost without hiding service tradeoffs.

Storage engineer

Design durable storage behavior around access and recovery requirements.

Capacity planning engineer

Plan service capacity from workload shape and constrained resources.

Edge computing engineer

Place execution and data near users or devices with explicit constraints.

Kubernetes engineer

Operate container workloads with explicit scheduling and recovery behavior.

Data engineer

Build reliable data movement and transformations.

Analytics engineer

Create trustworthy analytical models and shared business definitions.

Data scientist

Answer empirical questions with defensible analysis and uncertainty.

Data analyst

Produce clear, accurate answers from operational and analytical data.

Business intelligence engineer

Build dependable reporting models and dashboards.

Database engineer

Design schemas and queries around integrity and workload.

Database reliability engineer

Maintain database availability, recoverability and safe change.

Streaming data engineer

Process continuous events with explicit time and delivery semantics.

Data platform engineer

Provide shared data infrastructure with usable governance and operations.

Data quality engineer

Detect and localize data failures that matter to downstream use.

Data governance engineer

Make data ownership, retention and permitted use technically enforceable.

Search engineer

Improve retrieval relevance, latency and index correctness.

Machine learning engineer

Turn a modeling task into a reproducible, deployable prediction system.

Applied AI engineer

Use models to solve an application problem with measurable quality and fallback behavior.

Research engineer

Make research ideas reproducible and experimentally testable.

Research scientist

Evaluate novel hypotheses through rigorous experimental design.

MLOps engineer

Operate reproducible model training and release workflows.

ML platform engineer

Build shared infrastructure for model development and operation.

Inference engineer

Improve model serving efficiency while preserving output quality.

LLM engineer

Build reliable language-model applications with explicit evidence and tool boundaries.

Natural language processing engineer

Model language tasks with careful data and evaluation semantics.

Computer vision engineer

Build image and video models with valid spatial and temporal evaluation.

Speech and audio engineer

Build audio systems with explicit timing, speaker and acoustic assumptions.

Recommendation systems engineer

Rank useful items while respecting temporal and exposure effects.

Reinforcement learning engineer

Develop sequential decision systems with controlled interaction and evaluation.

AI evaluation engineer

Measure model and agent behavior with independent, representative tests.

Responsible AI engineer

Investigate model harms and implement measurable risk controls.

ML data engineer

Build reproducible training data and point-in-time feature pipelines.

Agent systems engineer

Build bounded agent workflows with explicit state and tool effects.

AI security engineer

Assess model-system trust boundaries and abuse paths.

Causal inference scientist

Estimate intervention effects under explicit identification assumptions.

Experimentation engineer

Build trustworthy online experiments and measurement infrastructure.

Application security engineer

Find and repair exploitable application trust-boundary failures.

Product security engineer

Integrate threat-informed controls into product design and release.

Cloud security engineer

Protect cloud identity, network and resource boundaries.

Detection engineer

Build actionable detections from observable attack behavior.

Security incident responder

Contain and investigate security incidents while preserving evidence.

Privacy engineer

Implement data minimization and lifecycle controls in software.

Identity and access engineer

Design authentication and authorization with explicit identity boundaries.

Software supply chain security engineer

Protect dependency, build and artifact trust chains.

Security automation engineer

Automate repeatable security work with reviewable actions and recovery.

Cryptography engineer

Integrate established cryptographic mechanisms with sound key and protocol handling.

QA automation engineer

Turn important user behavior into reliable automated coverage.

Test infrastructure engineer

Build fast, trustworthy test execution and fixture systems.

Performance engineer

Improve system performance from controlled measurements.

Senior software engineer

Own a bounded implementation with sound tradeoffs and maintainability.

Staff engineer

Resolve cross-team technical problems and make adoption practical.

Principal engineer

Guide long-term technical direction across systems and teams.

Software architect

Design system boundaries and contracts around actual quality requirements.

Solutions architect

Map a concrete business use case onto a workable technical system.

Enterprise architect

Align shared systems, capabilities and migration dependencies across an organization.

Data architect

Design data ownership, models and movement across systems.

Cloud architect

Design cloud topology and service choices from workload requirements.

Security architect

Design enforceable trust boundaries across a system.

Technical lead

Coordinate a technical change through clear decisions and integration boundaries.

Engineering manager

Structure engineering planning around capacity, risk and delivery evidence.

Technical writer

Create documentation that lets the intended reader complete a task.

Developer advocate

Create accurate developer examples and feedback grounded in real use.

Systems software engineer

Build low-level software with explicit resource and concurrency behavior.

Distributed systems engineer

Design behavior under partial failure, concurrency and delayed information.

Embedded software engineer

Implement constrained-device software with explicit timing and resource limits.

Firmware engineer

Build boot, device-control and update logic with recoverable state transitions.

Robotics software engineer

Integrate sensing, planning and actuation with explicit physical assumptions.

Controls software engineer

Implement feedback behavior with explicit dynamics and stability assumptions.

Gameplay engineer

Implement game rules and interaction with clear state and timing.

Game networking engineer

Build multiplayer behavior under latency, loss and untrusted clients.

Graphics engineer

Implement rendering with measurable visual and resource behavior.

AR and VR engineer

Build spatial interfaces with careful tracking, latency and comfort constraints.

Compiler engineer

Implement language transformations that preserve defined semantics.

Language runtime engineer

Build execution machinery with explicit memory and concurrency semantics.

High-performance computing engineer

Scale numerical workloads with measured compute and communication behavior.

Scientific software engineer

Build reproducible computational tools that preserve scientific meaning.

Bioinformatics engineer

Build reproducible biological-data workflows with clear provenance.

Geospatial engineer

Implement spatial data processing with explicit coordinate and topology semantics.

Blockchain engineer

Implement ledger integrations with explicit finality and authority assumptions.

Protocol engineer

Specify interoperable message and state-machine behavior.

IoT engineer

Connect constrained devices to services with resilient identity and synchronization.

Simulation engineer

Build simulations that expose assumptions and support defensible comparisons.

Frontend architect

Design frontend boundaries and evolution across substantial applications.

ML systems architect

Design the complete data-to-decision lifecycle across ML systems.

Platform architect

Design shared platform capabilities and their long-term operating model.

Integration architect

Design cross-system contracts and consistency boundaries.