Ask HN: Who wants to be hired? (September 2025)

Location: Sao Paulo, Brazil Remote: Yes Willing to Relocate: Yes (USA, Canada, Europe, Australia) (EU + LATAM passports) Employment Type: Full-Time Technologies: F#, C#, .NET, OCaml, Postgres, SQL/plpgsql, SQL Server and T-SQL, Erlang, Fable, Nix/NixOS, Clojure Résumé/CV: https://drive.google.com/file/d/1PuzzJ0aoZO6PB2KMJUwimVdyi__... Email: maguetamarcos[at] gmail [dot] com I'm currently a senior software engineer with 5 years of experience. I've worked extensively with F#, C# and Clojure in distributed systems and I feel at home with functional programming. I have helped companies build scalable and maintainable systems using technologies with a bet of good understanding of their function and documentation (which most people usually don't read). I worked from microservices to monoliths, from Kafka to SQLite; I like to be ecletic in my toolchain, as even if I do not use something directly, there's hardly nothing one can learn from it. I have personal passion projects in OCaml and Erlang where I try to apply theory-compliant relational algebra. I already managed software teams and I know how to build a near-zero maintenance cost system from scratch.

Location: Denver, USA Remote: Yes please Willing to relocate: Under right conditions Technologies: Python, PyTorch, Flyte, Weights & Biases, Hugging Face, OpenAI API, Azure, GCP (GKE, BigQuery), AWS, Baseten, Docker, Kubernetes, Terraform, Jenkins, GitHub Actions, SQL (Postgres, MySQL, BigQuery), GraphQL, ElasticSearch, Retool, FastAPI, Flask, Node.js, JavaScript/TypeScript, React, HTML/CSS, Git, C++, Large Language Models (LLMs), instruction fine-tuning, RAG, NLP, AI agents, human-in-the-loop systems, document processing, model evaluation, distributed systems, model CI/CD, MCP Résumé/CV: https://lnerenbergdev.github.io/resume/ Email: lnerenbergdev@gmail.com I’m Lawson, a full-stack ML engineer with 4+ years of experience developing, testing and scaling LLM-driven systems into production. At PicnicHealth I developed infrastructure and owned fine-tuning cycles for LLMD, our large language model for structuring longitudinal medical records (https://arxiv.org/html/2410.12860v1), while also shipping patient-facing apps and on-call supporting microservice infra. Earlier projects include fine-tuning GPT-2 for CAD generation (openAI early adopter) and leading NASA-funded student engineering teams. I'm looking for roles which will leverage my passion for understanding the relationship between data in and behavior out.

Location: Bacău, Romania Remote: Yes Willing to relocate: No Technologies: Python, Django, TypeScript, Haskell, Terraform, Ansible, NixOS, Docker, PostgreSQL, Azure, Oracle Cloud, AWS Résumé/CV: https://pub-2e34f05858d2488ca9dbdad99dc1da3f.r2.dev/CV.pdf Email: lucian at elbear dot com Github: https://elbear.com/LucianU I'm a software development generalist with over a decade of experience. My strong suit is my wide range of experience and versatility: I've done web (backend, frontend, scraping), infrastructure automation, tooling, functional programming (Haskell, NixOS). I pride myself on having the courage to tackle any problem. For example, most recently, I added a feature to an open source client for SQL Server. The work involved dealing with binary protocols, which I hadn't done before, see here: https://github.com/denisenkom/pytds/pull/182 I'm currently also pursuing a masters in applied math, where I'm learning topics such as Numerical Methods, Risk Theory, Game Theory, Stochastic Processes, Statistics and others.

Location: Bogota, Colombia (I'm a US citizen traveling the world for almost 2 years) Remote: Yes Willing to relocate: Yes Technologies: TypeScript, JavaScript, PHP, Python, FastAPI, Redis, MongoDB, PostgreSQL, TimescaleDB, MySQL, React, React Native, NestJS, AngularJS, Backbone, Playwright, Drupal, Express, jQuery, D3.js, visx, GraphQL, Chrome extension, and AWS Résumé/CV: N/A Email: [HN username]@gmail.com My focus has been on browser automation and building browser agents since 2018, with 13 years of enterprise experience building dynamic data user interfaces for web and mobile. I have experience working at both medium 130 person AI companies and small, fast-moving 7 person teams wearing many different hats, which I prefer. I have been instrumental in taking multiple companies from 0 to 1, both as a consultant and as a full-time employee in media, real estate, marketing, streaming services, education, and fintech. Currently, I have a few side projects building Chrome extensions using VSCode’s core libraries. First is a fully automated algorithmic trading platform that uses a Chrome extension to control Robinhood and several information streams doing real time market intelligence using AI. [0] The second is recreating the Playwright / Puppeteer client API to use Chrome extension APIs and DOM APIs without the Chrome DevTools Protocol. I call it Cordyceps. [1] I look forward to speaking with you :) [0] https://github.com/adam-s/doomberg-terminal [1] https://github.com/adam-s/cordyceps

Location: United States Remote: Open to remote, hybrid, and in person Willing to relocate: Yes Technologies: C, C++, Fortran, Java, Message Passing Interface (MPI), Python (Matplotlib, Numpy, Pandas, Scipy), SQL (especially SQLite) Résumé/CV: Available upon request Email: hnjobs-gndxgr@atrettel.net Hi, I'm Andrew Trettel. I'm a scientist with a PhD in mechanical engineering looking for any potential opportunities outside of academia and research labs. I have over a decade of experience in scientific research, especially on the numerical side. I have years of experience in writing software for and running large simulations on high-performance computing (HPC) systems. I have also developed software for non-scientific purposes, like creating user interfaces for desktop applications. I have years of experience working with large datasets, including the tasks of calculating statistics and developing hypotheses/models/theories from data. I've worn many hats over the years and love learning new and interesting topics.