Data, AI and tech job titles

102 titles · 9,340 open roles

Who is hiring, September 2026

255 postings in the Hacker News thread mention 34 tracked titles; the most mentioned is Full Stack Engineer, in 9.4% 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.9.4% · e.g. Quill24-9.7
2Staff EngineerThe senior individual-contributor track: technical leadership without managing people.8.2% · e.g. Stream21-0.8
3Product ManagerDecides what gets built and why, and gets it shipped.7.1% · e.g. PlantingSpace18+0.4
4Product EngineerA full-stack engineer who owns product decisions too, not just tickets.6.7% · e.g. Modash.io17+1.7
5Platform EngineerBuilds the internal platform other engineers deploy on: clusters, CI, paved roads.6.7% · e.g. OysterHR17-0.3
6AI EngineerA software engineer who builds products on top of models rather than training them.6.7% · e.g. Starbridge17+0.0
7Security EngineerFinds and fixes weaknesses in systems, code and cloud accounts.5.9% · e.g. Smarkets15+3.2
8Founding EngineerOne of a startup's first engineers, usually with equity and a wide remit.5.5% · e.g. Aerdos14-2.9
9Forward Deployed EngineerAn engineer who ships software inside a customer's environment, part builder and part consultant; Palantir coined it, AI labs made it common.5.1% · e.g. Trustible13+3.4
10Machine Learning EngineerTrains, ships and maintains machine learning models in production.3.1% · e.g. Attendi8-2.6
11Data ScientistUses statistics and models to answer questions with data; the "sexiest job" of 2012.2.7% · e.g. Spade7+0.4
12Data EngineerBuilds the pipelines, warehouses and platforms that move and store data.2.4% · e.g. Cerity Partners6-2.6
13Research EngineerWrites the code that makes research run: training runs, experiments, infrastructure.2.4% · e.g. Renaissance Philanthropy6+1.4
14Member of Technical StaffA deliberately flat title from Bell Labs, revived by AI labs for engineers and researchers alike.2.4% · e.g. Shared Context Lab6+2.1
15Site Reliability EngineerKeeps production up with software: on-call, SLOs and automation; Google's term.2.4% · e.g. PostHog6-1.3
16Engineering ManagerManages a team of engineers: hiring, delivery and careers.2.4% · e.g. Comity Inc.6-2.6
17Agent EngineerBuilds LLM agents that plan and call tools, and the harnesses that keep them reliable.2.0% · e.g. We The Flywheel5+1.3
18Product DesignerDesigns how a product works and looks, from research to the final screen.2.0% · e.g. Smarkets5-2.0
19Developer AdvocateRepresents developers to a company and the company to developers: docs, demos, talks.2.0% · e.g. Runway5-1.3
20DevOps EngineerAutomates builds, deploys and infrastructure; the title that took over from sysadmin.1.6% · e.g. Open Education Applications / Neon4-0.1
21Research ScientistDesigns and runs experiments to push what models can do; usually a PhD role.1.6% · e.g. G-Research4+0.6
22Solutions EngineerThe technical half of a sale: demos, proofs of concept and integration help.1.6% · e.g. NetBird4+0.6
23AI Product ManagerA product manager for model-powered products, fluent in evals and model behaviour.0.80% · e.g. WorkHero2+0.5
24Robotics EngineerBuilds the perception, planning and control software that lets robots and autonomous vehicles sense the world and act in it.0.80% · an example posting2+0.8
25Robotics Software EngineerWrites the software that runs a robot or autonomous vehicle, such as control loops, path planning and robot skills, tested on the hardware.0.80% · e.g. Valstad Shipworks2+0.8
26Applied AI EngineerTurns frontier models into working products for specific customers or use cases.0.80% · e.g. Cora AI2-0.5
27MLOps EngineerRuns the training, serving and monitoring infrastructure that ML teams depend on.0.80% · e.g. Prior Labs2-0.2
28AI TutorWrites and grades data that teaches a model a language or a subject; a model-training role, not teaching people.0.40% · e.g. Brilliant.org1+0.4
29Head of DataLeads a company's data team: analytics, data science and data engineering.0.40% · e.g. DuckDuckGo1+0.4
30Data AnalystAnswers business questions with SQL, dashboards and spreadsheets.0.40% · e.g. National Association of Realtors1+0.1
31Applied ScientistResearch methods pointed at a product problem; Amazon made the title mainstream.0.40% · e.g. Prior Labs1+0.4
32AI ScientistBuilds and trains new AI models for one field, such as biology or enterprise data, from research methods to the models a product relies on.0.40% · e.g. Xaira Therapeutics1+0.4
33Design EngineerHalf designer, half front-end engineer: prototypes and ships polished interfaces.0.40% · e.g. Odin1-3.3
34Head of AILeads the AI or ML group below the C-suite: VP, director or head.0.40% · an example posting1+0.4