Silkline | Onsite, Chicago/Seattle (5 days/week) | Full-time | Salary+Equity

We need help! and are looking to hire multiple full-stack or frontend engineers at Silkline.

Today, the way modern hardware supply chains work is like fax woke up in 2025 - spreadsheets, email, PDFs, and a lot of sadness. We are building AI-first platform to power the future of supply chains, focusing initially on the rising defense, space, and nuclear sectors.

Over the last year, we have grown considerably (5x'ed customer count) and brought on some massive logos in the industry. Join me and our deeply customer and product-oriented team, which has been shipping incredibly fast.

Stack: Typescript, React, Hasura, Trigger.dev, AWS, Pulumi, Elbow grease

Reach out to Email is hidden or apply: https://jobs.gem.com/silkline/am9icg9zddrlwseqtkka02ut_f9kgz...

SewerAI | Full-Time | Hybrid (Walnut Creek, CA — Tues/Thurs in office) | https://www.sewerai.com](https://www.sewerai.com

SewerAI is an AI-powered data platform transforming how cities, contractors, and engineers inspect and manage underground infrastructure. Our mission is to make “dirty, dull, and dangerous” sewer inspection work safer, smarter, and more efficient through cutting-edge computer vision, cloud collaboration, and machine learning.

We’re hiring a Staff Software Engineer to help architect and scale the core systems that power our AI-driven inspection and risk analysis tools. If you enjoy tackling complex technical problems and want to see your work directly improve how cities operate critical infrastructure, we’d love to hear from you!

We’re especially interested in candidates with experience in:

* Building and scaling distributed systems or large-scale SaaS platforms * Machine learning / computer vision deployment in production environments * Cloud infrastructure (AWS, GCP, Kubernetes, etc.) and data pipelines * Working in fast-paced, early-stage environments where collaboration and ownership matter

If you’re excited about applying advanced technology to real-world infrastructure challenges, check out the role here: https://jobs.ashbyhq.com/sewerai/staff-software-engineer

SpotHero | ONSITE (Hybrid-schedule) in Chicago or Toronto | Full Time

SpotHero is the leading marketplace for parking reservations. We help drivers easily reserve parking for commuting, events, or any reason they are out and about.

Our approach to onsite is flexibility first and much of our time is WFH. Feel free to apply online or reach out to me at tom dot janofsky at spothero dot com.

We’re hiring for a Sr Business Analyst, Sr IT Engineer, and Sr Security Engineer

https://spothero.com/careers/

Erdos Miller | Data Wrangler (Part-time → Full-time growth) | Remote (US preferred, flexible otherwise)

We build Measurement While Drilling (MWD) equipment — and we love it. That passion helped us capture the majority of the North American oil & gas market, and now it’s fueling our geothermal innovation, building underground navigation systems for the next generation of clean energy.

We’re now looking for a Data Wrangler to help us make smarter, faster decisions with our data. This role blends data engineering and data science: wrangling quirky file formats, structuring messy datasets, and turning it all into live tools that guide company strategy. Starts part-time with the opportunity to grow into a full-time, career-defining role. What you’ll do

Partner with the CEO + stakeholders to translate business needs into pipelines, dashboards, and tools. Build ETL pipelines, write parsers for proprietary formats, and maintain relational databases (PostgreSQL, MySQL). Create interactive dashboards/apps with Dash, Streamlit, or similar (we avoid Tableau/Excel hell). Deliver insights via live web apps where data isn’t static — it’s explorable. Tech we use Python, SQL (PostgreSQL/MySQL), S3, modal.com. Bonus: React/web dev experience to shape customer-facing real-time tools. Why you’ll like it here You’ll own projects end-to-end, avoid over-engineering (no Kubernetes, no Airflow — just the right tools), and directly influence decisions. As our company and data needs grow, so does your role. If this sounds fun, email Email is hidden with your background and what excites you about wrangling data.

PostHog | Full-Time | Product engineers, backend engineers, Technical AMs | REMOTE (all remote) | Hiring GMT-8 to GMT+2

PostHog helps engineers build better products by combining product analytics, feature flags, session replay, a data warehouse, CDP and many more.

* we have a public handbook (posthog.com/handbook) if you want to learn how we work, pay and more in complete detail.

* we are growing through more autonomy and transparency not through process.

* we have a ton of scale and a bunch of super interesting technical problems to solve

* we're building 20 more products over the next couple of years, so you could end up building one of those

* we need: product engineers, developer who loves writing and a developer who can do marketing, backend engineers, AI product engineers, technical account managers and technical customer success managers.

https://posthog.com/careers

ISRG / Let's Encrypt | https://www.abetterinternet.org/careers/ REMOTE (US) Director of Advancement (Corporate Sponsorships) Assistant Director of Advancement (Grants)

Our mission at ISRG is to reduce financial, technological, and educational barriers to secure communication over the Internet. We operate three projects (Let’s Encrypt, Prossimo, and Divvi Up) that improve the security and privacy of billions of people using the Internet.

ISRG was founded 12 years ago as a 501(c)(3) nonprofit. Throughout our history, we’ve grown and diversified our revenue to respond to evolving needs and ambitions within our organization. We operate as a combined comms and fundraising team because we view the two functions as symbiotic. As such, we highly value and deliver strategic, compelling, and effective communications which are the wind in the sails of our successful fundraising.

We are looking for experienced fundraising development professionals to help strengthen and diversify our funding channels. Please share with anyone you know who might be a fit! Thank you!

Tufalabs | COO & Senior research/engineers | Full Time | Zurich, Onsite | 100-130k CHF | https://tufalabs.ai/

Tufalabs is an independent AI research lab in Zurich, focused on high-impact academic-style AI research and large-scale LLM development. We care about compute (currently, 6× DGX B200, 2× NVL72 GB200 incoming). Our mission is to push the frontier of AI science while open-sourcing results and building the engineering muscle to pre- and post-train cutting-edge language models. The ultimate goal is automating AI research, while keeping in mind AI alignment and safety. The ultimate goal is to make sure AI goes well for humanity.

I am looking for a COO to help scale from ~10 to ~15 people.

Ideally you care about AI research, you are excited about the idea of helping us move faster, you like to keep red-tape low, you are a technical person who can create automated processes, and have experience owning and running operations at a startup.

We are also open to senior researchers, comp negotiable

If interested, email me at benjamin at tufalabs.ai

Ageospatial www.ageospatial.com/jobs | AI Solutions Architect - Founding Engineer | Remote or EU/Switzerland

Mindset:

- This will be the most challenging (but rewarding) build of your life

- You'll be joining a kind & smart fully remote team of engineers that delivers at the highest level

- You're not here for the early startup paycheck, you know the pay is (VERY) low at the start, instead, you're in for the long game with (equity and profit-sharing) and want to build the most impactful product of your career

- You are ready to be 'all-in', this will be fun and you'll be fairly rewarded

- You think like an architect, execute like a builder and vibe-code like AI

- You ship fast, high standards

Tech: Agent-as-a-Service architectures, Agentic AI, Langchain, LangGraph, Distributed/Parallel computing, Memory management, Autoscaling, AWS, Kubernetes, Microservices, Message Queues, Django, Node, DuckDB (optional), WASM (optional), WebGL (optional)

Process:

1 - Email to Email is hidden with subject line: FOUNDING AI ENGINEER - FIRSTNAME LASTNAME. Include: CV/LinkedIn, GitHub/portfolio/project with impact or revenue. Keep it short.

2 - 10-minute intro call.

3 - 30-minute system design call.

4 - 10-minute team fit call.

5 - Paid two week trial as a contractor → founding engineer role.

Intact Solutions | Full-Time | REMOTE (US) | https://www.intact-solutions.com

Intact Solutions applies state of the art research to simulation for engineering, design, and manufacturing applications. We’re developing next-generation simulation software to transform engineering workflows.

We're looking for new software engineers that can work to transform research into production ready software! If you have an interest or past experience with

* mechanical engineering / finite element analysis

* computational physics and / or mathematics

* computational geometry, HPC, numerical issues

then please consider reaching out! We are always looking for candidates who are excited about pushing the state of art in modeling and simulation.

If you're interested in learning more, check out the role: https://intact-solutions.com/software-engineer/

or send your resume to

Email is hidden

Meilisearch | 2 senior roles |Full-time | Hybrid (Paris, France) - Remote EU

Platform Engineer - https://jobs.lever.co/meili/b2d59837-20d6-470d-899b-8ddc081f...

Senior Software Engineer Rust - https://jobs.lever.co/meili/736ec392-9070-49b9-9a63-7db05a1c...