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Ask HN: Who wants to be hired? (April 2026)

17•whoishiring•1h ago
Share your information if you are looking for work. Please use this format:

  Location:
  Remote:
  Willing to relocate:
  Technologies:
  Résumé/CV:
  Email:
Please only post if you are personally looking for work. Agencies, recruiters, job boards, and so on, are off topic here.

Readers: please only email these addresses to discuss work opportunities.

There's a site for searching these posts at https://www.wantstobehired.com.

Comments

dvvalia•1h ago
Location: Mumbai, India Remote: Preferred Willing to relocate: No Technologies: - Python/Pandas - Java/Spring Boot - Data Engineering (ETL/ELT, data pipelines) - Product Development - AI/LLM based development (MCP, agents, ADK, CrewAI, etc) - Other (SQL, Redis, Docker, AWS, GCP, Azure, DBT) Résumé/CV: https://dvalia.in/blob/Darshan_Valia_Resume_Technical.pdf Email: On Resume Linkedin: https://www.linkedin.com/in/dvalia/ Data/Backend/Agentic AI engineer for the past ten years (Java, Python, SQL). Experience building data platforms (from scratch!) and ELT pipelines for financial data. Currently working on agentic AI projects, but happy to work at any level for any problem that needs solving. Open to work on product management, solutions architecture, agentic AI or customer engineering. Remote is preferred for time zones spanning Europe to India; onsite/hybrid in Mumbai is also great. Unfortunately cannot relocate. Open primarily to freelance/consulting roles, but full-time roles will also be considered if we're a good fit.
valzevul•1h ago
Location: Vancouver, Canada Remote: Yes (worldwide) Willing to relocate: Yes (within Canada) Technologies: iOS, Swift, SwiftUI, UIKit, Swift Concurrency, TCA, Core ML/Vision, Metal, OWASP MASVS, watchOS, iPadOS

CV: https://drobinin.com/consulting

Email: hn@drobinin.com

Senior iOS engineer / consultant (12+ years). I build and fix iOS and Vision Pro apps from medical devices and high-traffic consumer apps to vibecoded startups struggling to pass App Store reviews.

DevOpsMaster•1h ago
Location: EU

Remote: YES

Willing to relocate: NO

Technologies: DevOps, Azure, AWS, Terraform, Ansible, Helm, GitHub, GitLab, Kafka, Elasticsearch, Mongo, Kubernetes, OpenStack, Docker, Rust, Python, Java, NodeJS, React, Web3 (Ethereum, Solana, XRPL) ... and many more!

Résumé/CV: https://www.ondemanddevops.com

Email: lajos@ondemanddevops.com

I'm a Senior DevOps engineer, Cloud Architect and Infrastructure Engineer.

I provide contract or ad-hoc services and support to startups, growth companies and enterprises. I'm often called to set up greenfield DevOps installations, architect and build cloud infrastructures, design platform architectures, build cloud-based, SaaS and mobile products and assist with emergency or short-staffed situations.

What makes me unique is that my services are tuned precisely to each of my clients: their products and customers, and the way their teams work. I only provide solutions that fit.

Here are some examples of some of my fixed-price services with are often ideal for startups:

  * Azure / AWS Cloud Platform cluster build-out: $950
  * Azure DevOps setup for a small org < 5 repos: $850
  * Cloud platform security review: starting at $750
  * DevOps Practice Checkup: starting at $600
  * Alerting and monitoring solutions: starting at $870
  * Scale-up infrastructure assessment: $1,500
I also provide emergency services, support, workshops and training.

BOOK YOUR FREE CONSULTATION HERE: https://ondemanddevops.com/?sid=hn2604

alhimik45•1h ago
Location: EU, Czech Republic

Remote: Yes

Willing to relocate: No

Technologies: C#, ASP.NET Core, Typescript, Javascript, React, MobX, Express, Node.js, Kubernetes, Docker, PostgreSQL, AWS (EC2, Elastic Container Service, RDS, Secrets Manager, S3, Lambda, Step Functions, CloudFormation), Azure (Compute, Durable Functions, PostgreSQL Flexible Server, Container Apps, Key Vault)

Résumé/CV: https://www.linkedin.com/in/alhimik45/

Email: job@alhimik.me

Software engineer with 9+ years building high-load cloud services in .NET, with full-stack Typescript experience in side projects and tooling. Passionate about developer velocity - if a process wastes time, it should be automated, so engineers can focus on shipping features that matter. Looking for senior backend or full-stack roles.

tambourine_man•1h ago

  Location: Brazil
  Remote: Yes
  Willing to relocate: No
  Technologies:
  SysAdmin | Ubuntu, Debian, Centos.
  Cloud | AWS/Azure/Linode/DigitalOcean/Google Cloud.
  Backend | PHP, MySQL, Apache, Bash/Zsh
  CMS/Backend Framework | expert in WordPress, experience with Laravel and CakePHP.
  Frontend | expert in HTML, CSS, JS, Tailwind and jQuery. Experience with Vue and React.
  Résumé/CV: https://pedro.estarque.com.br/resume.pdf
  Email: tambourine.man.hn at Google’s popular mail service
---

I'm a Full-Stack Developer, Web Designer and Image Editor with over 25 years of professional experience. Problem-solver and avid learner, I'm used to working with small and large teams across enterprise, government and third-sector. I take deadlines and delivery commitments very seriously.

Stratoscope•1h ago
Location: Menlo Park, CA

Remote: Yes, or hybrid if nearby

Willing to relocate: Possibly

Technologies: Python, Ruby, C, C++, C#, JavaScript, TypeScript, PowerShell, Flask, SQL, PostGIS, Shapely, Unity, Unreal Engine, multiple assembly/machine languages, Windows user code and kernel drivers, Google Maps and other map APIs, geographic and airspace data

Résumé/CV: https://www.geary.com/resume.html or https://www.geary.com/resume.pdf and https://www.linkedin.com/in/michaelgeary/

Email: mike@geary.com

Hi, I'm Michael Geary. I've programmed in many languages and environments over the years. Some of my current interests are:

• Developer experience. I love helping my fellow developers solve problems, and building tools to make their jobs easier and more enjoyable.

• Aviation and geographic data. For example, airspace and obstacle data importers for Wing; election results and voter information maps for Google; many interactive maps for other companies.

• Hardware interfacing. In a way, I am a "full stack" developer, but my stack may involve a front end to a piece of hardware rather than the cloud. I first got into programming via ham radio, so RF hardware remains an interest.

• Designing and building APIs. Too often an API is designed by exposing the internals of whatever system provides the API. My philosophy is the opposite: start with the apps. I like to build a series of sample apps before starting on the API. This way I can imagine what API will make those apps and others like them easy to build.

• Talk with users! I don't like to sit in a back room cranking out code. I want to make sure it's the right code for what my users need, and that it's easy to maintain and improve as we learn more about what they want.

Open to full time or contract.

I look forward to talking with you!

sameeep•1h ago

  Location: Dallas-Fort Worth, TX
  Remote: Yes
  Willing to relocate: Yes
  Technologies: Python, TypeScript/JavaScript, Golang, Next.js, Node.js, PostgreSQL, Docker, AWS, FastAPI, ASP.NET Core, MCP, RAG
  Résumé/CV: https://sameepshah.com/resume.pdf
  Email: sameep[at]sameepshah.com
About: Graduating May 2026 (CS + Econ) with undergrad. Built production AI systems and full-stack platforms. Avid reader, love sports (especially hockey) & outdoors.

Looking for: Full-stack, backend, or AI engineer roles working on enterprise/consumer AI products. Very open to new technologies, as I really enjoy learning and building using cutting-edge tech.

At internship: Built AI agents with Semantic Kernel (reduced workflows 40%, 20K+ users), Python/Golang backend with gRPC on AWS, and Angular micro-frontends.

Currently: Leading 6-person team on medical QA analysis platform processing 150K+ data points across 4 hospital sites (ASP.NET, Next.js, Docker, PostgreSQL, Nginx).

Research: Co-authored 2 papers on RAG systems (Best Paper Award at IMNS 2025, published at IEEE/ACM CHASE 2025: https://dl.acm.org/doi/10.1145/3721201.3725519). Built RAG application achieving 95% accuracy on healthcare automation.

Recent projects:

- Automated course scheduler using AI tool calling+ Google OR-Tools (React, SQLite, FastMCP, FastAPI) for econ department

- Sidequest: iOS app (React Native + Swift) with on-device OCR + LLM parsing using Vision Framework for receipts

Resumé/CV: https://sameepshah.com/resume.pdf

man8alexd•1h ago
Location: Tbilisi, Georgia (UTC+4)

Remote: yes (working exclusively remotely for the past 20 years)

Willing to relocate: yes

Technologies: AWS, Kubernetes, Nomad, Docker, podman, Hashicorp Consul, Vault, Packer, Terraform, Ansible, Chef, Puppet, Grafana, Loki, Prometheus, ELK stack, Jenkins, GitHub Actions, Flux, GitLab, Postfix, HAProxy, MySQL, MariaDB, PostgreSQL, Ruby, Python, bash, C

Résumé/CV: https://alexeydemidov.com/cv

Email: in the resume

GitHub: https://github.com/AlexeyDemidov

LinkedIn: https://www.linkedin.com/in/alekseydemidov/

ServerFault: https://serverfault.com/users/23022/alexd

brynet•1h ago
Trying something a bit different here, sorry.

    Location: Canada
    Remote: Yes
    Technologies: C, OpenBSD
    Website/RSS: https://brynet.ca/
I'm looking for monthly/yearly "no-strings" sponsors, not employment, if any individuals, companies (or bitcoin millionaires) would like to help out a long-time OpenBSD slacker, unslack, I'd really like to focus more of my time on my open source development (and advocacy) work, rather than just barely making rent. Feel free to contact me.

https://brynet.ca/wallofpizza.html

torsi0n•1h ago
Location: Oslo, Norway (CET)

Remote: Yes (EU/US time zones).

Willing to relocate: Yes

Technologies: Rust, Python (PyTorch, NumPy/Pandas, Flask, Django), databases (Postgres, Mongo, Redis, ClickHouse), Docker; machine learning, deep learning

Industries/domain expertise: PhD in mathematics (statistical methods/modeling, topological data analysis, representation theory); master's theses in finance and neuroscience; applications of machine learning/deep learning to banking/finance for risk evaluation and fraud prediction; LLMs and agentic frameworks (tools, planning, evaluation)

Rust focus: async services (Tokio, Axum/Actix), data/compute (Polars/Arrow); production systems and performance-critical pipelines

Résumé/CV: available on request

Systems-oriented ML/LLM engineer using Python/PyTorch and Rust for low-latency/high throughput services. I've worked across domains (banking/finance, domain-specific image analysis, neuroscience, audio processing, low-level database optimizations). 8+ years professionally with Python and machine learning, and with Rust. Actively exploring remote opportunities where I can apply my combination of math and developer skills to interesting challenges.

Open to freelance/contract work (I can invoice via my own company) or full-time. Open to US work.

E-mail: hn [at-symbol] vixe [dot] re

jon_north•1h ago
Location: USA

Remote: Preferred

Willing to relocate: Maybe

Expert backend developer primarily focused on data engineering, mission critical/low latency/highly available systems, and AWS (certs: https://www.credly.com/users/jon-north.ad78f0c8). Happy to deal with greenfield or legacy or any mix of the two. I learn new things extremely quickly.

I prefer long term contract work, though I’ll help you with smaller things as well. W2 employment is a possibility if the fit is right. Whatever you’re doing with AI is also fine by me, and I’ll lead/adapt as appropriate.

Technologies: Python, C/C#/C++, SQL, NoSQL, Go, Golang, Docker, Git, Linux/Windows, Bash, Kafka, Redpanda, PySpark, Spark, AWS, Azure, GCP, Terraform, Kubernetes, Redis, Postgres, MySQL, SQL Server, SAP HANA, LDAP, Active Directory, OAuth2

Resume/CV: www.adiuvat-consulting.com

Email: jon.north@adiuvat-consulting.com

sporkl•1h ago
Location: New York City area, USA

Remote: Yes, also open to on-site

Willing to relocate: Yes

Technologies: C/C++, Python, TypeScript/JavaScript/React Native/Expo, C#, (System)Verilog/Vivado/FPGAs/embedded, OCaml, Rocq/formal methods and formal verification, relational/logic programming/symbolic AI, SQL, JUCE/audio/music programming.

Resume/CV: https://www.dmitrivolkov.com/volkov-resume.pdf

Email: dmitri@dmitrivolkov.com

Website: https://www.dmitrivolkov.com/

Finishing up a CS master's this semester, and looking for opportunities starting in the late summer or fall. I have experience as a full-stack (or fullstack, or full stack, whatever people ctrl-f for) developer as part of an intern/consultant position where I worked directly with customers to deliver features across databases/cloud infrastructure/web API integrations/frontends. I've also mostly-independently bootstrapped a commercial music production plugin (Pivotuner, more info on my website).

Open to most anything! I'm a fan of functional programming/programming language theory/compilers, currently doing research in logic/relational programming. I also have a background in music (I'm a published composer!) so particularly interested in audio/music-related stuff as well.

In general I'm trying to figure out what to do next, so would be up to connect regardless of hiring-related stuff!

jow13_12•1h ago
Location: Toronto, Canada Remote: Yes (or hybrid)

https://joecardoso.dev

Willing to relocate: Yes

What I do: I build agentic systems and full-stack infrastructure — things that ship, observe themselves, and run autonomously.

Recent work:

- Founding contributor at NimbleBrain: designed the agentic loop and workflow engine that guides AI agents through building and publishing MCP server integrations end-to-end

- Co-created Vispyr: self-hosted observability platform on AWS with automated infra provisioning, OTel instrumentation, and a full Grafana telemetry stack

- Mozilla Firefox contributor: accessibility and DevTools CSS refactors

Stack I reach for: Python, TypeScript, AWS, Docker, PostgreSQL, Grafana stack, OpenTelemetry, MCP

AI-native: I build with Claude Code daily. Comfortable across the agentic toolchain — RAG, vector DBs, MCP, context engineering.

Resume: https://drive.google.com/file/d/1kXCv-RyYcL7W-Ic2bCBPYUAcQBW...

Email: jow13_122@yahoo.com

Profile: I'm a Canadian citizen Full-Stack SWE co-creator of Vispyr, an end-to-end, self-hosted, observability tool with automated infrastructure deployment, contributor to Mozilla Firefox, and a founding contributor to NimbleBrain.

kbaranzini•1h ago
Location: California, USA | Remote: Yes | Willing to relocate: No

Technologies: Python, Flask, FastAPI, SQLAlchemy, TypeScript, Vanilla JavaScript, HTML/CSS, Zope (interface/component), Cerberus

Resume/CV: https://baranzini.dev | Email: keith@baranzini.dev

4 years solo game dev in Unreal Engine (4000+ hrs systems blueprinting). 6 months into writing code. Built and shipped EZInvoice: a full-stack local-first invoicing desktop app, published on the Microsoft Store. Independently adopted Clean Architecture within my portfolio with fully isolated domain layer and dependency inversion via zope.interface. TypeScript interface ports on the frontend.

shetyemanasi•1h ago
Location: Europe

Remote: Yes

Willing to relocate: No

Technologies:

Design: Figma, Adobe Illustrator, Adobe Photoshop, Adobe Experience and Miro

Presentation: Keynote, InVision, Microsoft PowerPoint

Project Management: Jira, Kanban Boards, and Trello

Prototyping Tools: InVision, Axure RP and Figma

Programming: Basic HTML & CSS

Résumé/CV: https://drive.google.com/file/d/1stXm3PbP-_20SKp-RK-KEPfINGO...

Email: shetyemanasi18[at]gmail[dot]com

Introduction: I am a UI/UX designer with a background in graphic design, art direction, and more than six years of experience in the design industry. I am proficient in creating digital products in agile environments for the consumer and healthcare markets. With my strong analytical, research, and teamwork skills, I have successfully led a variety of projects from conception to development in both office and remote settings. I have extensive experience crafting personas, qualitative analysis, user journeys, user flows, user interface design, low and high fidelity prototypes, stakeholder presentations and design systems for UI components.

I am looking for full-time contract or freelance/consulting opportunities at the moment (up to 40 hours/week) in UI UX Design

Portfolio: https://www.manasishetye.com/

Linkedin: https://www.linkedin.com/in/manasi-shetye

aronishchal•1h ago
Location: Europe

Remote: Yes

Willing to relocate: No

Technologies: Java EE, Spring, Spring Security, REST, HTML/CSS, JavaScript, JQuery, Node.js, Python, Jaspersoft Studio, Eclipse, Tomcat, MySQL, Oracle, Git

Résumé/CV: https://docs.google.com/document/d/1lMjbMfEHKdCETFNXcV3Q4dRu...

Email: nishchalaro[at]gmail[dot]com

I am a senior developer and consultant with over 15 years in the industry. My expertise is in building robust, secure and scalable backend services and enterprise applications.

My expertise includes data visualization, business intelligence and analytics. I have extensive experience with the TIBCO Jaspersoft BI suite - Jaspersoft Studio, JasperReports Server and Jaspersoft ETL (Talend Open Studio and Server).

I am looking for part-time or full-time freelance / consulting opportunities at the moment (up to 40h/week).

Website: https://www.aroranishchal.com

Linkedin: https://www.linkedin.com/in/nishchal-arora

crisjs•1h ago
Location: Remote

Remote: Yes

Willing to relocate: No

Technologies: JavaScript, TypeScript, SQL, HTML, PostgreSQL, React, Next.js, React Native, Expo, Express, Fastify, Zustand, Zod, GraphQL, AI SDK by Vercel, wagmi, ethers.js, viem, web3.js, The Graph, Node.js, Vercel, Supabase, Redis, Neon, Drizzle, GitHub Actions, Turbo, Playwright, Sentry, ESLint, Prettier, Doppler, Axiom, pg-boss, Figma, Tailwind CSS, CSS, Chakra-UI, Framer Motion, Styled Components, Emotion, Ark UI

Résumé/CV: https://drive.google.com/file/d/1S6jhFtPGnuHTZ1FO5HBTHiNMYZ9...

Email: cristinahnjobs@gmail.com

Hi, I'm Cristina, a Full-stack Engineer with 5 years of experience, looking for a fully remote position. Based in CET (Europe), flexible to work NA hours.

I'm especially interested in AI projects.

braymond95•59m ago
Location: Denver, CO, USA

Remote: Yes (at most 2 days a week hybrid)

Willing to relocate: No

Technologies: Java, Scala, React, Typescript, Python, AWS, Terraform, Postgres, Linux, Docker, Kubernetes, whatever tech you need me to use

Portfolio: https://www.benraymond.tech/

Résumé/CV: https://drive.google.com/file/d/1tpL0T_AsB9_MkO7iIyQTLBeq6h2...

Email: https://www.linkedin.com/in/benjaminlraymond

I've been working as a software engineer for 6 years. I would describe myself as a generalist. I've worked in different domains such as aerospace, automotive, and telecom. I've taken projects from 0 -1. I'd like to move away from the enterprise environment and work in a smaller, energetic, and dynamic startup. I'm prepared to wear many hats.

hireme1234•57m ago
Location: USA

Remote: Yes

Willing to relocate: Yes

Technologies: TypeScript, React, Vue, Node.js, Python, Rust (active), Linux, Android (NDK), OpenCV

Résumé/CV: https://louisfoster.com

LinkedIn: https://linkedin.com/in/louis-foster-software

Email: contact@louisfoster.com

Over ten years as an engineer and team lead at startups.

Product-minded, design experience, and always in product teams.

Most recently I was Engineering Manager and Technical Product Owner at Skribble (Switzerland, remote). Setting architecture direction, owning the roadmap, and staying hands-on with the team building the core product.

Before that I was the first Berlin hire at super.AI in 2018, where I built their customer-facing data labeling platform.

On the side I'm building a hardware/software ecosystem around the electric bass: AI-generated real-time DSP, OpenCV-based TUIs, DevEx.

Some of my recent side projects:

Low-bandwidth course-builder: https://github.com/ohmstone/useful

Multi-device cv-based TUI systems on android: https://github.com/ohmstone/android-multi-device-demo

quinnkj•56m ago
Location: Portsmouth, New Hampshire, United States

Remote: Yes

Willing to relocate: Yes

Résumé/CV: Available upon request

Email: clean.theses_0h@icloud.com

Technologies: Python (FastAPI, Django, Celery, Flask, SQLAlchemy, Graphene), PostgreSQL, GraphQL, AWS/GCP, Kubernetes, Redis, Git

Hello! I’m Kyle, a backend software engineer with 9+ years of experience building enterprise-grade, distributed, event-driven systems in the clean energy and biopharmaceutical sectors.

I focus on building scalable backend systems that perform reliably in production, including event-driven services, asynchronous processing, and ML-powered workflows. My work is primarily in Python, with systems deployed across AWS and GCP.

I care deeply about engineering excellence from system design and observability to mentoring and raising the bar across teams. I’ve been recognized through executive and peer awards for both technical leadership and sustained impact.

vladdoster•49m ago

  Location: Nashville, TN
  Remote: true
  Willing to relocate: boston || nashville
  Technologies: Python, Django, IaC, Terraform, Golang, CI/CD, Azure/AWS, {ba,z}sh, Lua, Springboot, 
                Redis, Docker, Open Service Broker, {,non}relational & vector dbs, shared services, SOA 
  Email: mvdoster@gmail.com
resume: https://linkedin.vdoster.com && http://github.com/vladdoster

sr. cloud software engineer @ Mastercard (5 years)

  Designed and built Platform-as-a-Service for microservice workloads running on Azure and AWS
  to migrate on-prem workloads to the cloud. The platform operates globally, allowing teams to 
  deploy to several Azure-backed regions worldwide. Helped plan and create regional landing zones
  in Azure for application teams wanting to perform globally. Designed platform components using 
  Terraform, Go, and Node; developed support tooling using Bash, Python, and Azure CLI. De-risk the 
  platform by addressing security vulnerabilities and ensuring the platform is PCI compliant.
api/devops software engineer @ Harvard Medical School (2 years)

  Worked as part of the DevOps team to manage a 15k core CentOS HPC cluster. Designed and implemented
  Python-based security scanning pipeline to securely deploy & run Apptainer images via SLURM.
  Coordinated cross-team emergency patching efforts. Collaborated with researchers and engineers across
  3-letter institutions to deliver secure research infrastructure. Built CI/CD Pipelines with GitHub, Jenkins,
  to automate code builds, testing, and deployments. Wrote Puppet modules to manage configuration of HPC fleet. 
  Wrote custom Puppet module & Python scripts to automatically remediate Tenable findings.
full-stack software engineer @ Global Prior Art (3 years)

  Used Django, Celery, Selenium grid, and AWS API Gateway for IP rotation to scrape USPTO patent PDFs,
  apply CV for data extraction, and generate reports with relevant claims, saving employees 4-5 hours daily.
  Wrote E2E black-box/fuzzing unit tests. Automated on-premise deployment via Github Actions and Ansible.
contributor @ Open-source documentation (5 years)

  Contributed hundreds of documentation corrections and enhancements to 400+ open source projects.
zhyd1997_•45m ago
Location: Shanghai, China Remote: Yes

Willing to relocate: Yes

Technologies: Languages & Databases • JavaScript, TypeScript, Java, Golang • PostgreSQL, MongoDB Frameworks & Libraries • React.js, Next.js, Express.js, Koa.js • MUI, Tailwind CSS, CSS-in-JS • TanStack Query, Redux, Prisma, Supabase • Highcharts, ECharts, AG Grid • Jest, Cypress DevOps & Tools • Docker, Git, GitHub Actions, CircleCI • Datadog, Sentry Workflow Tools • WebStorm, Figma, CleanShot X • Slack, Jira, Linear, Productive Other • Progressive Web Apps (PWA) • npm, Yarn, pnpm

Resume/CV: https://www.linkedin.com/in/yadong-zhang-48a474154/

Website: https://zhyd1997.dev

Email:zhyd007 [at] gmail <dot> com

alliegoodson•32m ago

  Location: California, US
  Remote: Yes
  Willing to relocate: Not at this time
  Technologies: Figma, Sketch, Adobe Creative Suite
  Résumé/CV: https://allie.goodson.dev/resume-2026-01-27.pdf
  Email: allie [at] goodson [dot] dev
I am Allie Goodson, a designer based in California, focused on user centered design. I communicate easily and clearly with technical teams to ensure products are usable and accessible. I am looking for opportunities with companies that provide the chance to get my hands on a variety of products at all stages of development. If you would like to know more about me, please visit my portfolio website: https://allie.goodson.dev/
mads_quist•21m ago
I am not hiring but I wanted to say that I stopped scrolling down your page on your website when I saw this "perspective" thing you do. It's weird, but in a good way so now I am writing this comment.
cowartc•25m ago
Location: Walsenburg, CO

Remote: Yes (US only)

Willing to relocate: No

Technologies: Python, Java, TypeScript, Kafka, Spark, PostgreSQL, OpenSearch, AWS (Lambda, ECS, S3, Step Functions), Kubernetes, Terraform, MLflow, PyTorch, FastAPI, BentoML, LLM orchestration (Ollama/Llama 3), RAG architectures

Portfolio: https://walsenburgtech.com/blog

Resume/CV: https://drive.google.com/file/d/180FozwS-NM4EV4Dhhop2t8nlsHp...

chriscowart18[at]gmail[dot]com

Staff Engineer / Engineering Manager | 18 years | Fintech, AI/ML, Platform Engineering

I build production AI systems in regulated financial environments. Previous: 60M+ ML classification system and high-throughput data pipelines at an auto lender. Managed engineering teams up to 10 and directed 35 developers through a CoE model. Recently shipped a KYB and a tiered fraud detection pipeline with ML model serving.

elVengador•25m ago

  Location: South America
  Remote: Yes
  Willing to relocate: No
  Technologies: JavaScript, Typescript, React, Next.js, Svelte, Astro, Angular, GraphQL, Storybook, Tailwind CSS, MUI, Vitest, Playwright, Cypress, PWA, Node.js, Express.js, API REST, GraphQL, Firebase, MongoDB, Redis, MySQL, SQLite
  Résumé/CV: https://go.jimynicanor.com/cv
  Email: dev.jimynicanor@gmail.com
  Website: https://www.jimynicanor.com/
  Linkedin: https://www.linkedin.com/in/jimy-nicanor/
With 5+ years of experience, I specialize in deconstructing complex engineering problems to build resilient web ecosystems. I combine deep frontend expertise with backend/infrastructure knowledge, allowing me to design systems that are efficient, maintainable, and cost-effective

Key achievements include: improving complex node graph drawing performance by 400%, rearchitecting the frontend of an AI-powered educational startup, creating a design system including the implementation of its component library used across multiple apps, and architecting an offline note-taking app.

mariocesar•25m ago
Location: Santa Cruz, Bolivia (UTC-4)

Remote: Yes

Willing to relocate: Yes

Technologies: Python, Django, FastAPI, Postgres, Svelte/Vue/React, Docker, AWS, Terraform, Zapier (Platform/CLI), ETL

Résumé/CV: https://www.linkedin.com/in/mariocesar/ (happy to send PDF)

Email: mariocesar "at" humanzilla.com

Senior full-stack engineer (10+ yrs). Python/Django-first.

I build MVPs that make it to production, and I stabilize/modernize legacy systems without breaking what works. Comfortable across backend, frontend, and infra.

Strong on integrations and data flows: Zapier apps (Platform/CLI), ERPs, billing, CRMs, webhooks, ETL. I've spent a lot of time making systems talk to each other reliably.

Years of experience in SaaS companies.

Ex-integrations @ Zapier / Tesorio. Former CTO/founder.

Links: https://github.com/mariocesar https://mariocesar.xyz/

xlii•21m ago

  Location: Warsaw, Poland
  Remote: yes 
  Willing to relocate: no
  Technologies: Rust, Elixir, Go, can do front if needed
  Resume/CV: https://xlii.space/resume.pdf
  Email: alexander [at] kaminski [dot] se
Staff-level generalist. Fintech, settlement pipelines, distributed and event-based systems, dev tooling. ~6h EST overlap.
biztos•19m ago
Location: SF

Remote: optional

Willing to relocate: maybe

Technologies: numerous!

Résumé/CV: https://biztos.com/hncv/

Email: HN-username at Mac dot com

Hello!

I’m an engineering guy doing backend and full-stack and cloud and all that. I’ve worked with a lot of technologies, and I’m open minded about new ones. I’m a generalist who dives deep.

SF local. Looking to join an ambitious team. Currently doing the contracting thing but yearning for a wider scope. For details please follow the link.

Interested? Let’s get a coffee at Atlas and talk. (I’m traveling at the moment but back in a couple weeks.)

tyleo•15m ago
Location: Seattle

Remote: Optional

Willing to relocate: No

Technologies: Games, Web, C#, C++, TypeScript

Resume: https://www.linkedin.com/in/tyleo/ or https://www.tyleo.com/professional-work-history

Email: news.ycombinator@tyleo.com

About:

I'm a technical leader with 10+ years’ experience shipping consumer products at scale. I most recently owned the technical roadmap for a 60-person product organization. I previously architected Circuits, Rec Room’s visual scripting system powering 100M+ player-created experiences across 7 platforms. I have a track record of forming and leading teams, driving 0-to-1 product initiatives, and delivering complex systems from concept through live operations. I'm passionate about games, creator tooling, mentoring, and building world-class products on aggressive timelines.

Learn more about me on https://www.tyleo.com

nunoarruda•14m ago
Angular & Ionic Developer

Location: Portugal

Remote: Yes, remote only

Willing to relocate: No

Technologies: HTML, CSS, JavaScript, TypeScript, RxJS, Angular, Ionic, Cordova, Capacitor

Résumé/CV: https://nunoarruda.com/resume.pdf

Email: nuno@nunoarruda.com

Sniffnoy•13m ago

  Location: New York City
  Remote: Yes
  Willing to relocate: If it's on the east coast, yeah maybe
  Technologies: JavaScript, TypeScript, C, Haskell, Solidity, C#, MUMPS
  Resume: https://haltman.neocities.org/resume.pdf
  Email: harry.j.altman@gmail.com
Hi, I'm Harry Altman! I was the maintainer of Truffle Debugger (https://github.com/ConsenSys-archive/truffle/tree/develop/pa...), a Solidity smart contract debugger, for 5 years. I eventually ended up writing my own decoding and encoding libraries to support it, as well as a bunch of other things.

I'm good at this sort of nitpicky work, spotting and thinking about edge cases. I like getting things exactly right, even though that obviously isn't always possible due to various constraints. I've been kind of wondering if I should get into embedded development; I find it appealing when things are low-level or similarly constrained. I've beaten Microcorruption. :) (The original levels, I haven't played the new ones.)

I'm also quite interested in unusual or obscure data formats, and working on Truffle Debugger and its associated libraries certainly involved a bunch of having to figure undocumented formats and interfaces. :) I put down above what languages I've worked substantially in but I'd say I'm a generalist and will figure out whatever you give me (I knew approximately no Javascript, Typescript, or Solidity when I started working at Consensys).

I'm a mathematician by background and in my spare time, so after the Truffle Debugger project was shut down I took some time off to focus on my mathematical projects, which I've been shepherding through publication. But now I'm looking for work again! If you need someone like me, I'm available for hire!

b-man•12m ago

   Location: EST
   Remote: Yes 
   Willing to relocate: Yes (US preferred)
   Technologies: PostgreSQL (partitioning, performance, OLTP architecture), SQL, F#, C#, C, Java, Clojure, Common Lisp, Scheme, Emacs Lisp, Python, Ruby, AWS, Linux
   Email: ebellani at gmail
I work on high-throughput systems, especially when they’ve grown into a state where migrations, performance, or schema design have become limiting factors.

Recent work:

Re-architected two multi-terabyte OLTP tables (~2TB and ~1TB) receiving 200+ writes/sec. I focus on “rescue architecture” work: fixing dangerous schemas, stabilizing hot paths, removing app-level complexity, and making Postgres scale without rewriting the product.

Open to consulting or full-time roles where data is core to the business and performance/architecture matters.

Résumé: https://www.linkedin.com/in/eduardo-bellani/ https://ebellani.github.io/

ezulabs•7m ago
Location: EU timezone, US 4 hours overlap Remote: yes

Willing to relocate: yes

Technologies: AI, CC, MLX, RL, llama.cpp, Android, Kotlin, NextJS, Embedded

Résumé/CV: https://github.com/ezulabs, available upon request

Email: contact@ezulabs.com

Ayaz_Saifi•6m ago
Location : india open to relocate Remote: yes actively looking

willing to relocate : yes

technology : AI Engineer/ full stack / backend/ Python developer/ Fast API/ flask/ LLM/ Gen AI/ Docker/ Kubernetes

Resume : https://drive.google.com/file/d/1bABmqdyqwwSW-50hoQvCR4Wkk8e...

Email : ayazzssaifi@gmail.com

mftb•4m ago
Location: California

Remote: Yes

Willing to relocate: Yes

Résumé/CV/LinkedIn: Available upon request

Email: hn.canteen389@passmail.net

Technologies: C/C++, Go, C#, Microsoft .Net, Java, XML/DOM, HTML, ASP/ASPX, PL/SQL, TSQL, JSP, JavaScript/TypeScript, JQuery, React, OOP, Client/Server Networking

Hi I'm Matt, Software engineer for ~20 yrs, VP of Engineering for ~10 yrs. Extensive experience in both Server-side and Front-end Engineering.

mateusmullerw•4m ago
Location: Brazil

Remote: optional

Willing to relocate: yes

Technologies: Typescript, React, Python, Kotlin, Swift.

Résumé/CV: https://drive.google.com/file/d/1vZoo3hs8ug7TfPFLENvF4nYLzVM...

Email: mateusmullerw [at] gmail [dot] com

Hi! I have 6+ years of professional experience shipping products across healthcare, banking, retail, and e-commerce. What sets me apart from most frontend engineers is that I'm also a designer. I've led frontend teams while contributing directly to component architecture, design systems, and client-facing features simultaneously.

RA_Fisher•2m ago
Location: Brighton, MI, USA Remote: Yes Willing to relocate: Yes

Technologies: Bayesian statistics, econometrics, causal inference, experimental design, machine learning, AI systems, R (expert), Python (expert), SQL (expert), Stan/brms, PyMC, scikit-learn, tidyverse, PostgreSQL/Redshift, AWS, Airflow, Ansible, Terraform

Résumé/CV: https://statwonk.com/about/

nact62831•1m ago

  Location: Boston, MA
  Remote: Yes
  Willing to relocate: Yes (Michigan, Canada, Europe)
  Technologies: Python, ML/DataSci, SQL/Spark/Redis/etc., AWS, Java, Typescript
  Résumé/CV: on request
  Email: nact62831 (at) gmail.com
I am open to other engineering roles, but I am mainly looking for engineering roles (or hybrid science/engineer roles) that focus on supporting scientists or scientific organizations. For the last ten years, I have bounced between working as researcher and engineer, and I have a track record of helping scientists write better code (and build better machine learning models). Most recently, I have been part of a team working on a GenAI system. My focus has been on (1) testing to guarantee the model continues to support critical customer needs, and (2) systems that override the model output to increase reliability and consistency for the end users.

I love helping scientists automate the repetitive parts of their work while allowing the flexibility necessary for experimentation.

brizz1981•1m ago

  Location: Europe (CET)
  Remote: Yes
  Willing to relocate: Maybe
  Technologies: Python, SQL, Linux, AI/LLM systems
  Résumé/CV: Available on request
  Email: inquire_hn (at) pm.me
I build and improve complex backend and AI systems, with a focus on reliability, scaling, and making them work in production. Recently developed and deployed a RAG-based internal knowledge system (Python, React, FastAPI, Qdrant, Docker), focusing on retrieval quality, ingestion, and making inconsistent data usable in practice.

Previously: - 10+ years owning and deploying audit-critical enterprise systems across finance, data, and operations in multinational environments (SAP/BI/VBA stack) - Built simulation systems and decision logic for complex domains; led technical delivery across cross-functional teams in complex corporate environments - Quickly taking ownership of unfamiliar systems, diagnosing issues, and stabilizing production - End-to-end development and release of software products (solo execution)

Open to working with teams building or scaling backend/AI systems, especially where reliability, data quality, or system behavior are important concerns.

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