Hack Club | Quality & Integrity Lead, YSWS | Shelburne, Vermont (USA) | ONSITE

Hack Club (https://hackclub.com / https://github.com/hackclub) is a nonprofit where 1,000s of teenagers ship real projects — games, hardware, websites, apps — and we send them free stuff in return. 100k+ teens, 140 countries. Our motto is "by teens, for teens" and we operate with radical trust and transparency.

Every month, thousands of projects come through our You Ship We Ship programs. Program authors do the primary reviews. We need someone to QA the reviewers — a second set of eyes who can tell us: are they making good calls? Catching the fake projects? Being too harsh on legitimate ones?

Responsibilities:

- Spot-check approved projects (random sampling)

- Audit reviewer consistency and catch patterns

- Define what "high quality" actually means and document it

- Train program authors to make better decisions

- Handle appeals and investigations

- Build systems that work at 100k projects/year

You'll still do plenty of hands-on review — you can't spot-check effectively without understanding the projects deeply. But your mission is ensuring the integrity of the entire process, not being the bottleneck for each submission.

$55-70k. 4 weeks PTO. Health/dental/vision. Based in an 1800s building in Shelburne, Vermont. Full details: https://hiring.hackclub.com/38523

Comper | Multiple roles (engineering + design) | €80-100k + equity | Utrecht, The Netherlands | ONSITE | https://comper.io

We make software landscapes understandable and explorable. Our canvas is zoom-to-code, and shows data on overlays from all of the git repos in your company. LLMs go through the codebase and extract the architecture.

We provide clarity when it's most needed: re-orgs, onboarding, explaining the tech stack at board meetings. Or just being stuck in your IDE and want to ask your team mate a question. We'd like to do to large org codebases what Figma did to design.

Comper needs someone that can build revolutionary UIs and go where no man has gone before. We are hiring a software engineer and a genius designer (with ideally some engineering prowess). Our UI is the core of our product: a zoomable canvas that has all your code, documentation and diagrams on it. We have a long way ahead and need serious thinking to make sure we explain the software stack as simple as can be.

I'm the founder & CTO. We just raised a pre-seed and are now with 5 people. Find the vacancies on our site and send us an email.

N26 SE | ONSITE | Sr. SREs, Sr. Cloud Security Engineers, JVM Backend Engineers | Berlin, Barcelona| https://www.n26.com | Full-time

N26 has reimagined banking for today’s digital world. Technology and design empower everything we do and it’s how we are building the global banking platform the world loves to use.

We've eliminated physical branches, paperwork, and hidden fees for an elegant digital experience and supreme savings. Giving people the power to live and bank their way is what gets us out of bed in the morning and inspires the work that we do.

We are headquartered in Berlin with offices in multiple cities across Europe, including Vienna and Barcelona, and a 1,500-strong team of more than 80 nationalities.

Full job descriptions here: https://n26.com/en-eu/careers, you can email me with questions/resumes dmitrii.sergeev@n26.com

Veho | ONSITE / HYBRID 3 days per week | NYC or Boston | No Visa | https://shipveho.com/careers

Hi there! At Veho, we don't sell software. We ship packages. Lots of them. We have all of the interesting problems that crop up when running twinned distributed systems in AWS and the real world. It's pretty great.

We're hiring staff-level folks (L4+) in NYC and Boston: Data Scientists, Data Engineers, Mobile Engineers, and Backend Engineers (typescript).

Personally, I'm hiring a Staff Data Engineer with the depth of experience to be a technical lead and mentor for the Data Platform team, while also shipping code. You will need to understand distributed data systems both intellectually and at an instinctive, emotional level. You should have Opinions about the wild boar book. You should probably also be comfortable writing and debugging English, SQL, and Python.

If that sounds like you, I really want you to apply for the Staff Data Engineer role on our career page. Our inbound applications are reviewed by humans.

With apologies that our first interaction requires this silliness: including one of the 7-digit numbers from the "ROS Calculator" on Veho's website in the appropriate box will heavily bias me towards believing you are a human being. That's more of an advantage than it may seem! It's worth the thirty seconds. It would also speed things along if you populate the "Location" field to confirm you are aware this is an in-office role.

Jurisphere.ai | Lead DevOps / SRE | Bangalore (Hybrid) | Full-time

Comp: ₹40–60L + ESOPs (flexible)

Exp: 6–12+ yrs

Jurisphere builds an enterprise Legal AI platform used by top law firms in India & the US.

We’re hiring our first SRE / Platform Engineer to own production reliability and act as the infra point-of-contact for enterprise clients.

You’ll own:

• Reliability, SLOs, on-call, incident response

• Kubernetes (multi-cloud + on-prem), GitOps, CI/CD

• Observability, DR (RPO/RTO), security & compliance

• Client-facing security & compliance discussions (IT checklists, audits)

Stack: Kubernetes, Terraform, ArgoCD, GCP/Azure/AWS, Prometheus/Grafana, Postgres, Redis, Temporal.

Not a YAML-only role, you’ll debug real systems and work on the backend code as needed.

If you're interested, email sumit@jurisphere.ai with infra you’ve owned end-to-end. More details here: https://docs.google.com/document/d/1x2WKM0iXlvUVDZXm4SQVr53s...

Artificial Analysis | https://artificialanalysis.ai | Multiple Roles | San Francisco preferred, remote available (Australia, NZ, LATAM) | Competitive Salary + Equity

Artificial Analysis is an independent AI benchmarking and insights provider. We benchmark AI to help engineers and companies understand AI and make informed decisions regarding which AI technologies to use. We are fast growing with a team of 25+ and have backing from investors including Nat Friedman, Daniel Gross & Andrew Ng. Our benchmarks are cited by NVIDIA, Meta, Amazon, and publications including the Wall Street Journal and TechCrunch.

We are hiring across several roles:

Member of Technical Staff: Lead projects in AI benchmarking and analysis. Design and execute evaluations of AI systems, develop new methodologies and datasets, and drive strategic analysis that helps enterprises shape their AI strategy. Technical generalist role with exposure to cutting-edge AI. Consulting and data science backgrounds preferred.

Senior AI / ML Engineer: Lead development of our core benchmarking stack, focusing on data-intensive backend systems and APIs. Design Python solutions for benchmarking, model evaluation, and data analysis. Build visualizations that distill complex AI data into intuitive experiences. 3+ years experience required, project management skills highly valued.

Full Stack Engineer: Build and maintain our benchmarking platform and communicate insights to users. Proficiency in TypeScript & Python required. Familiarity with LLM APIs preferred. Tech stack: JavaScript/TypeScript, Node.js, React/Next.js, Python.

Product Manager (AI Speech): Drive product strategy and execution for our speech evaluation platforms, including text-to-speech, speech-to-text, voice cloning, and real-time voice. Hands-on, technical role working closely with engineering and analysis teams.

Technical Marketing Manager: Own our live programs (webinars, events, conferences) and email marketing. Build and execute on our events calendar, coordinate speaker prep, and engage our 300K+ monthly audience. 3+ years B2B tech marketing experience required.

Solutions Engineer - Language Models: Run our evaluation stack for new model evaluations, debug and interpret results, and work directly with clients to share insights and answer questions. Exposure to cutting-edge AI and world-class evals.

Solutions Engineer - Image/Video: Run evaluations for image and video generation models, debug and interpret results, and support clients with benchmarking insights for media generation AI.

Apply at hiring (-at-) artificialanalysis.ai with your resume, GitHub, and bullet points on relevant experience (including anything you've built). Add | HackerNews to email subject line.

Emergent AI | Full-time | Bangalore |

At Emergent AI, we’re building agentic AI systems that move beyond demos—AI agents that are reliable, observable, and production-grade for real businesses.

You’ll work on:

Production AI agents used by real customers

Agent orchestration, reliability, and observability

Backend systems that scale with LLM-driven workloads

Tight feedback loops between product, customers, and engineering

We care deeply about:

Strong systems thinking

Shipping fast without compromising reliability

Ownership over outcomes, not just tickets

To apply: Send your profile to akhil@emergent.sh

Roles:

https://job-boards.greenhouse.io/emergentlabsinc/jobs/410804...

https://job-boards.greenhouse.io/emergentlabsinc/jobs/410804...

DeepL | Full-time | London, Berlin/Munich, New York | HYBRID

At DeepL, we're building intelligent, trusted AI for language and beyond.

Hiring for technical roles:

Engineering (13 roles): Backend, Full Stack, Platform, SRE, Analytics, Data Engineering, Security

Research (8 roles): Research Scientists, Research Engineers, HPC Engineers, Research Tooling

Product (3 roles): Product Managers, Product Designers

Agentic AI (2 roles): Platform Engineers, Forward Deployed Engineers

All positions: https://jobs.ashbyhq.com/DeepL

Me: https://www.linkedin.com/in/steven-syrek/

Sells | Full Stack Engineer | Rogers, AR | ONSITE | Full-time

Sells is a middle-market M&A advisory firm. We're building internal software, automation, and integrations to improve how we manage deals, documents, and workflows.

We're hiring a Full Stack Engineer to own internal tools, integrations, and automation. You'll ship useful increments quickly, then improve reliability and maintainability over time.

Stack: Golang (backend/APIs), TypeScript (frontend), n8n (workflow automation), PostgreSQL, GitHub, Linear, Fly.io, Tailscale, Notion

You'll work on:

-Internal web tools supporting deal execution and operations

-API integrations across systems (REST, webhooks, auth)

-n8n automations that move data reliably between tools

-Backend services and background workers in Go

-Front-end features in TypeScript

Requirements:

- Production experience with Golang and TypeScript

- Hands-on API/integration work (REST, webhooks)

- n8n (or comparable workflow automation) experience

- Must be able to work in-person in Rogers, AR (5 days/week)

Benefits: Competitive salary, health/dental/vision, 401(k), PTO, professional development

To apply: https://sleet-jodhpur-9b5.notion.site/4c252ed6125645059aeae1...

Speakeasy | San Francisco or London | https://www.speakeasy.com/

At Speakeasy we craft developer experiences with care for our customers. We have a suite of products focused on helping team's distribute their products. We build: - An API platform that helps teams generate and maintain high quality SDKs, Terraform Providers and CLIs for their users by leveraging OpenAPI. The complete platform is usable as a set of claude skills. - A MCP Platform that helps teams distribute their product capabilities directly to coding agents, through chat and other agentic experiences.

We are a high agency team of senior developers with a passion for solving hard technical problems so our customers don't have to. Much of what we do is open source. Check out our github to get a sense of our tech: https://github.com/speakeasy-api

Roles: - Product Engineers for our Gram, our MCP Platform - Go, Typescript, MCP protocol, Serverless infrastructure - Product Engineers for our Code Generator - Go, Typescript, Linters, Compilers, OpenAPI, Code generation

Contact: hiring@speakeasy.com

Syncari|Remote (US Only)|No Visa|https://syncari.com

We are building an agentic master data management platform, making the dull,old world of MDMs modern and exciting.

Staff backend engineer - Java, Spring boot, Python, GCP or other cloud infrastructure, any relational or document database.

Senior UI Engineer - React, JavaScript, Typescript.

Contact: jobs@syncari.com Please prefix HN for quick response.

Senior Python Backend Engineer | REMOTE | https://reef-technologies.com/

We’re looking for Python backend engineers to work on a trustless supercluster of performance-proofed GPU-enabled sandboxed docker container runners controlled by truly decentralized algorithms (not just PAXOS or RAFT).

Wow, that was a mouthful...

If you found it interesting, join Reef Technologies and tackle complex technical challenges like this on your own terms:

- Contribute from wherever you like—we are fully remote

- Set your own time commitment, as long as it’s at least 30h per week

- See how we work in our handbook: github.com/reef-technologies/handbook

- Influence the way we operate through our Sociocracy 3.0 decision-making process

Salary on a B2B contract:

- 45-70 USD or 180-280 PLN per hour

- Flexible work schedule (as measured with a time tracker)

- We automatically adjust rates based on inflation twice a year

We're looking for someone with 5+ years of programming experience, including at least a year with Python (including opensource and significant personal projects).

So, what do you think? You don't even need a CV, just go to https://careers.reef.pl/?utm_source=hackernews and shoot a few quick commands to apply.

Contact: hiring@reef.pl

Adalat AI | https://www.adalat.ai | Remote (India) | Go, React, Next.js, k8s

We're Hiring at Adalat AI: Join Us in Building the Future of Justice

Adalat AI is on a mission to transform India’s judicial system with cutting-edge AI — reimagining courtroom workflows from transcription to summarization, just as UPI transformed payments and Aadhaar revolutionized identity verification. Deployed across 10 states and recently launched at the Delhi High Court, our platform is backed by global foundations and built by a team with roots at Harvard, Oxford, MIT, and IIIT-Hyderabad.

Roles:

- 2 X Fullstack Engineer (5+ YOE) – Own end-to-end feature delivery across React/Next.js, Go services, with Postgres as your database: https://www.careers-page.com/adalat/job/7XX676R5

- Full stack Lead Engineer (10+ YOE) - Own technical leadership, mentor engineers, set technical roadmap of several of our products: https://www.careers-page.com/adalat/job/V66X84RR

- Senior SRE (10+ YOE) - Set up high-availability Kubernetes clusters, manage complex deployments with ArgoCD, and ensure reliability for a system processing sensitive, real-time data. https://www.careers-page.com/adalat/job/4RRY7Y3V

Why Adalat AI?

- Mission-driven: Your work has real-world impact—helping untangle India’s court backlog, improving access to justice for millions.

- Remote-first: Work from anywhere.

- Unlimited PTO: Yes, seriously.

- Unique environment: Co-design with judges, legal experts, and researchers. Publish, learn, grow. We value tech, law, and impact equally.

Atomic Tessellator | Various | REMOTE (UTC+12) | https://atomictessellator.com

We simulate materials at the atomic level for aerospace, defence, nuclear fusion, and advanced polymers. Our team of four built a near-comprehensive platform in the last year, we're the first to scale MLIPs across GPUs, and we're patenting our first new material now.

We're hiring multiple roles at the moment:

Chief Business Officer: https://atomictessellator.com/careers/chief-business-officer

Lead Engineer, Front-end: https://atomictessellator.com/careers/front-end-engineer

We're also taking expressions of interest, as we are always open to hearing from exceptional people. If you are intellectually curious, highly self-directed, and comfortable taking full ownership of problems end-to-end, you should apply, even if there is no current role that fits you exactly.

Design Engineer: https://atomictessellator.com/careers/designer-expressions-o...

Generalist: https://atomictessellator.com/careers/general-expressions-of...

Computational Materials Scientist: https://atomictessellator.com/careers/materials-scientist-ex...

Ideally you should be within +- 4 hours of UTC+12, unless very senior.

Annex Risk | Backend + Data Engineer | Bay Area, Austin | Full-time

The cost of homeowners insurance, especially in natural catastrophe prone areas, has skyrocketed in recent years. Annex is solving this problem with better digital infrastructure for executing the transaction. Our platform enables insurance agents to quote and bind policies within 90 seconds vs. the current multi-day phone/email/fax-based transaction that is the status quo.

We grew 4x in 2025 and anticipate similar growth in 2026. We've done the above after deploying <$1.5m in funding. We have significant and growing momentum on both the insurance distribution and insurance capital sides of our business; our challenge now is scaling our engineering team to support that progress.

We're in that exciting early stage, where someone can contribute foundational new pieces to core parts of our platform.

More details at:

Data Engineer: https://wellfound.com/jobs/3509845-software-engineer-data-en...

Backend Engineer: https://wellfound.com/jobs/3060211-software-engineer-backend

Source (https://source.network)| USA/Canada: REMOTE | Full-Time | https://careers.source.network

Our mission is to make it normal, not heroic, for edge AI, mobile apps, and critical software to run close to where data is born: on devices, in vehicles, in field hardware, not just in a distant GPU farm. We’re building the data and trust layer that lets developers ship systems that still behave correctly when links are flaky, latency is awful, and the cloud is optional instead of mandatory—instead of the usual “SQLite everywhere + ad-hoc sync” duct tape.

We’re growing fast and are looking to fill the following positions:

-Chief of Staff - https://source.network/careers/chief-of-staff

-Lead Edge AI Engineer - https://source.network/careers/lead-edge-ai-engineer

EnergyHub | Director of Engineering | Full-time | REMOTE (US)| Salary $225k

EnergyHub | Engineering Manager | Full-time | REMOTE (US)| Salary $195k

EnergyHub | Senior Engineer | Full-time | REMOTE (US)| Salary $170k

Apply for Director of Engineering here: https://grnh.se/4eq0bxsv2us

Apply for Engineering Manager here: https://grnh.se/jtfoq9qr2us

Apply for Senior Engineer here: https://grnh.se/rf88lxfk2us

See all our open roles and apply here: https://grnh.se/30f1ece22us

Want to work on helping to decarbonize the electric grid and transportation in the US? (the two biggest sectors for impact)

Want to do it at scale? (we control over 2.5 million devices across the US making up over 4 gigawatts of electrical load for utilities that service 1/3rd of the entire US population)

Come work with me building some of the largest VPPs (virtual power plants) on the planet at EnergyHub. (What's a VPP? See page two of https://live-energy-hub.pantheonsite.io/app/uploads/2026/01/... )

EnergyHub’s software makes it easy for millions of smart device owners to partner with their utility and help decarbonize the grid. Our platform lets consumers turn their smart thermostats, electric cars, EV chargers, batteries, and other products into virtual power plants that keep the grid stable and enable higher utilization of solar and wind power. You’ll be a part of building the tech that’s at the center of it all.

Tech stack includes: Java, Kotlin, React, Snowflake, dbt, AWS, Docker, Python, PostgreSQL

All roles are remote but if you like offices we have them in Brooklyn, NY and Burlington, VT.

Note that we can NOT sponsor visas at this time.

Kato | Senior Software Engineer | San Francisco, CA | ONSITE | Full-time Kato is building a compliance-first AI servicing platform for the $24B lending market. While others treat regulatory guardrails as an afterthought, we’ve built a regulatory rules system with an AI decision engine on top. Our first product is a Voice AI agent currently handling loan servicing calls for major fintechs like Bilt Rewards and Parafin.

We are backed by Pear VC and angels from Brex, Bridge, and Square. You’ll be our second engineering hire, working directly with our CTO (ex-Google/Brex EM) and CEO (ex-Goldman/Brex).

The Role: As an early hire, you’ll own mission-critical projects across the entire stack. You’ll lead the architecture of our real-time voice processing system, optimize LLM integrations for compliance-aware conversations, and build out our customer-facing dashboards.

Tech Stack:

Backend: Golang, PostgreSQL

Frontend: Next.js, TypeScript, React, Tailwind

Infra: AWS, Terraform, Kubernetes, Docker

AI/ML: LLMs, Speech-to-Text, Text-to-Speech

Requirements:

2-5 years of production software experience.

Strong API design and architectural thinking.

An "owner's mindset"—we are a small, high-intensity team where everyone drives product direction.

Experience with WebRTC, real-time audio, or FinTech is a plus but not required.

Location: San Francisco (4 days/week in-person).

To apply: https://jobs.ashbyhq.com/Pear-VC/214dc247-0778-485b-8a3d-067...

Stellar Science | Hybrid (USA) Albuquerque NM, Washington DC (Tysons VA), Dayton OH | Full time, interns/co-ops | U.S. citizenship required | https://www.stellarscience.com

Company: We're a small scientific software development company that develops custom scientific and engineering analysis applications in domains including: space situational awareness (monitoring the locations, health and status of on-orbit satellites), image simulation, high power microwave systems, modeling and simulation, laser systems modeling, AI/ML including physics-informed neural networks (PINN), human body thermoregulation, computer vision and image processing, high performance computing (HPC), computer aided design (CAD), and more. All exciting applications and no CRUD. We emphasize high quality code and lightweight processes that free software engineers to be productive.

Experience: Except for interns, we currently require a Bachelors degree in physics, engineering, math, computer science, or a related field. Masters or PhD is a plus. (Roughly 25% of our staff have PhDs.)

Technologies: Lots of C++23, Qt 6.9, CMake, git, OpenGL, CUDA, Boost, Jenkins. Windows and Linux, msvc/gcc/clang/clangcl. AI/ML and analysis projects use Python and C++. Web projects use Java and Typescript/React.

Apply online: at https://www.stellarscience.com/careers/.

Surge AI (https://surgehq.ai/careers) | Software Engineers (full-stack / product) and Strategic Project Lead, and many more https://surgehq.ai/careers | Full-time | ONSITE SF or NYC | Remote Our mission at Surge is to build the human infrastructure behind the next generation of models. We operate the largest human data platform in the industry and power the AI teams at all of the top AI labs. This year, we're been focusing on RL environments and agentic workflows to help our clients ship agents that interact with the world. Here are some examples of our past work:

- RL Environments and the Hierarchy of Agentic Capabilities: https://surgehq.ai/blog/rl-envs-real-world

- Building AdvancedIF: https://surgehq.ai/blog/advancedif-and-the-evolution-of-inst...

You’d be joining a rapidly growing team of former founders, engineering leaders and AI researchers from Google, Meta, Twitter, and Airbnb. We work in small groups, ship quickly, and value autonomy and ownership. No previous AI experience is required, if you have the engineering skills you can learn what you need on the job.

We're looking for senior engineers to work out of our offices in SF or NYC, or remotely. Please reach out to us at careers@surgehq.ai with a resume and 2-3 sentences describing your interest. Excited to hear from you!