Data, AI and tech job titles

102 titles · 9,340 open roles

Who is hiring, March 2026

319 postings in the Hacker News thread mention 35 tracked titles; the most mentioned is Full Stack Engineer, in 16% of them.

Titles in this thread

Change: percentage points against a year before
#TitlePostsChange
1Full Stack EngineerWorks across the browser, the API and the database; the default startup hire.16% · e.g. PrairieLearn51-4.1
2Staff EngineerThe senior individual-contributor track: technical leadership without managing people.11% · e.g. Beautiful.ai35+3.9
3Product EngineerA full-stack engineer who owns product decisions too, not just tickets.8.5% · e.g. PostHog27+4.0
4Platform EngineerBuilds the internal platform other engineers deploy on: clusters, CI, paved roads.7.8% · e.g. Beautiful.ai25+3.3
5Product ManagerDecides what gets built and why, and gets it shipped.6.3% · e.g. Sheer Health20+0.9
6AI EngineerA software engineer who builds products on top of models rather than training them.5.6% · e.g. BillionToOne18+1.4
7Product DesignerDesigns how a product works and looks, from research to the final screen.5.0% · e.g. OpenRent16+2.2
8Founding EngineerOne of a startup's first engineers, usually with equity and a wide remit.4.4% · e.g. Gen-Alpha Transistor14-1.5
9Machine Learning EngineerTrains, ships and maintains machine learning models in production.4.1% · e.g. Prior Labs13+0.1
10Engineering ManagerManages a team of engineers: hiring, delivery and careers.4.1% · e.g. Layer Health13+0.4
11Site Reliability EngineerKeeps production up with software: on-call, SLOs and automation; Google's term.3.4% · e.g. Baseten Labs11-0.6
12DevOps EngineerAutomates builds, deploys and infrastructure; the title that took over from sysadmin.3.1% · an example posting10+1.1
13Data EngineerBuilds the pipelines, warehouses and platforms that move and store data.2.8% · e.g. ClickHouse9+0.0
14Solutions EngineerThe technical half of a sale: demos, proofs of concept and integration help.2.5% · e.g. Baseten Labs8+0.0
15Security EngineerFinds and fixes weaknesses in systems, code and cloud accounts.2.2% · e.g. Layer Health7+0.5
16Forward Deployed EngineerAn engineer who ships software inside a customer's environment, part builder and part consultant; Palantir coined it, AI labs made it common.1.9% · e.g. Prior Labs6+1.3
17Research EngineerWrites the code that makes research run: training runs, experiments, infrastructure.1.9% · e.g. Prior Labs6+1.0
18Data ScientistUses statistics and models to answer questions with data; the "sexiest job" of 2012.1.9% · an example posting6-0.9
19Design EngineerHalf designer, half front-end engineer: prototypes and ships polished interfaces.1.9% · e.g. HomeVision6+1.3
20Research ScientistDesigns and runs experiments to push what models can do; usually a PhD role.1.6% · e.g. Prior Labs5+0.2
21Developer AdvocateRepresents developers to a company and the company to developers: docs, demos, talks.1.3% · e.g. Prior Labs4-0.7
22Agent EngineerBuilds LLM agents that plan and call tools, and the harnesses that keep them reliable.1.3% · e.g. Flux.ai4+1.0
23Data AnalystAnswers business questions with SQL, dashboards and spreadsheets.1.3% · e.g. Smarkets4+0.2
24Applied AI EngineerTurns frontier models into working products for specific customers or use cases.0.90% · e.g. Puntt.ai3+0.6
25Applied ScientistResearch methods pointed at a product problem; Amazon made the title mainstream.0.60% · e.g. Prior Labs2+0.0
26Member of Technical StaffA deliberately flat title from Bell Labs, revived by AI labs for engineers and researchers alike.0.60% · e.g. Gen-Alpha Transistor2+0.0
27Head of AILeads the AI or ML group below the C-suite: VP, director or head.0.60% · an example posting2+0.3
28Data Product ManagerTreats data sets and data platforms as products with users and roadmaps.0.30% · e.g. Sheer Health1+0.3
29Technical Product ManagerA product manager for platforms, APIs and developer products.0.30% · e.g. PostHog1-0.3
30AI Solutions ArchitectDesigns how a customer should use AI models and services, from architecture review to a working proof of concept.0.30% · e.g. Baseten Labs1+0.3
31Analytics EngineerModels raw data into clean, tested tables (usually with dbt) for analysts and dashboards; named by dbt Labs around 2019.0.30% · e.g. DeepL1-0.3
32Blockchain EngineerWrites smart contracts and protocol code; peaked with the 2018 and 2021 crypto cycles.0.30% · e.g. CEF AI1+0.0
33Legal EngineerA lawyer who builds: turns legal workflows into prompts, evals and product for legal AI tools.0.30% · an example posting1+0.0
34LLM EngineerAn engineer focused on building with, fine-tuning or serving large language models.0.30% · e.g. Oscilar.com1+0.0
35AI Product ManagerA product manager for model-powered products, fluent in evals and model behaviour.0.30% · e.g. Oscilar.com1+0.3