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

Location: Szczecin, Poland (EU)

  Remote: Yes

  Willing to relocate: No

  Technologies: iOS (Swift, SwiftUI, Objective-C), Metal, OpenGL, CoreML, Vision Framework, Firebase, Python, cloud architecture, voice interfaces, AudioKit, LLM fine-tuning, on-device AI deployment

  Experience: 21 years software development, 15+ years iOS, 1+ year Python/cloud

  Email: g5@pgligierko.com

  LinkedIn: https://www.linkedin.com/in/greg-ligierko/

Hi there! Get in touch if you need an easy to work with and versatile lead/senior iOS developer for your app or platform that needs good performance, appealing user experience, and AI integration. I'm a developer and cofounder (indie game) specializing in graphics optimization (Metal/OpenGL), real-time visualizations, and embedding ML models for on-device inference. Experience with LLM fine-tuning, vector search, computer vision, and converting large models to compact on-device implementations. Led development of an App Store-featured app WikiNodes, and games with multiple awards. Recently built a word game system navigating 1.5M+ words with 110M+ relationships using Metal shaders at 60fps, plus shipped computer vision features and cloud-based agent architectures.

Seeking remote senior/lead role.

Personal site: https://www.pgligierko.com/

Recent project: A pathmaking wordplay game: https://www.inotherwords.app

  Location: Dallas, TX, US
  Remote: Hybrid or remote
  Willing to relocate: No
  Technologies: Linux, AWS, (especially EC2, EKS and ECS) Terraform, some Bash, Python and SQL, anything that is needed to be learned Support-wise
  Résumé/CV: https://www.linkedin.com/in/billbanksjr/
  Email: bbnksjr    

Looking for: Technical Support / Cloud Support Engineer / Site Reliability Engineer (SRE) / Data Engineer (Associate/Junior)

Hello there. I am an experienced professional who spent quite a while with AWS Premium Support supporting Site Reliability/DevOps/Cloud Engineers and Developers at a global list of enterprise companies and Amazon internal teams to restore uptime of mission-critical applications; providing consulting and architectural guidance as needed. I have proven track record in analyzing, troubleshooting, providing problem resolution and root cause analysis to complex technical issues from the OS through full stack custom applications in production environments.

I think that I fit well into most Support roles but want to eventually move into a role that is not full time customer facing, like Operations Engineer, SRE or my new interest in Data Engineering.

Location: India Remote: YES Willing to Relocate: YES Technologies: Rust, Python, Docker, Linux Resume: vrn21.com/resume Email: hello [at] vrn21 [dot] com Github: vrn21.com/github Linkedin: vrn21.com/linkedin

Hello there, I'm an upcoming grad; previsouly interned at multiple startups[1x yc] where most of my work has been related to Systems(Rust, Python, Linux) Lets talk more if you feel my profile is interesting!