Braid Technologies | Senior Software Engineer – Systems | Tokyo, Japan | Full-time | On-site | https://www.notion.so/braid-technologies We are developing a cutting-edge platform for automated advanced engineering design that transforms high-level problem descriptions into geometry that is optimized and ready for manufacturing. Consider: not just code, but compilers for physics problems.

To assist us in developing our core stack, which includes high-performance geometry kernels and DSL compilers, we are seeking senior systems engineers with solid backgrounds in computer science. A close-knit, highly technical team with expertise in physics, mathematics, compilers, C++, Rust, and optimization will be yours to join.

You will be working on systems-level architecture and backend infrastructure; high-performance geometric algorithms (meshing, optimization, constraints); a bespoke compiler stack for our engineering DSL; and cooperative work with academics, designers, and domain specialists. [1] https://github.com/3yq27y4lgp2bvz6bkhm

You might be a fit if you: - Have strong CS fundamentals and systems programming experience - Know your way around C++, Rust, Python of functional languages - Enjoy writing performant, well-architected code for real-world math problems - Are excited by geometry, compilers, or simulation engines

We’re based in Tokyo and this role is on-site. We’ll sponsor your relocation and visa. Our team is international, and we work in English.

Learn more and apply: https://www.notion.so/braid-technologies Or email us: Email is hidden

Location: Toronto, Canada, Onsite AI Startup - Gentube Member of Technical Staff -> Full Stack Engineer

We're looking for engineers obsessed with craft, speed, and ownership. If you're not ready to grind and grow, skip this post. Push the limits of AI in real-world consumer apps Ship fast, iterate faster—quality is non-negotiable Build systems that scale without flinching under load Explore the frontier of entertainment through rapid iteration

Learn more here: https://www.linkedin.com/jobs/view/4239709007 Email CV: Email is hidden

Lonely Planet | Multiple Roles | REMOTE (US) | Full-time | lonelyplanet.com

These are unique opportunities to shape the future of travel technology for a beloved brand, reimagining how millions of people discover, plan, and experience journeys around the world.

- Software Engineer, Elixir

- Mobile Software Engineer, Flutter/Dart

- Director of Data

More roles available at: https://careers.redventures.com/us/en/lonely-planet-jobs

[flagged]

SonarMD | Senior Data Engineer | Remote (US only, East/Central) | Full-time | $140k–160k + Benefits

SonarMD is a healthcare startup using data to help people with chronic GI conditions maintain a better quality of life. We work directly with care teams to identify early signs of deterioration—so we can intervene before painful flare-ups or ER visits happen.

We’re hiring a senior data/backend engineer to help me (staff engineer) build our data platform from the ground up.

You’ll be the first dedicated data engineer on a small, mission-driven team. There’s no legacy stack—you’ll help architect and implement the systems that turn messy healthcare data (claims, EHR, wearables, patient surveys) into something actionable. The work you do will drive everything from reporting to predictive insights, and shape the foundation for future AI/ML capabilities.

We’re looking for someone who:

- Has built and owned production ingestion pipelines and backend systems - Can design systems and write clean, reliable code in Node/Python - Has experience with AWS (Glue, RDS, Lambda, Step Functions) - Knows data modeling, SQL, and IaC (Ansible/Terraform/CDK) - Likes to collaborate, solve real problems, and make smart tradeoffs in ambiguous situations Our stack: Node.js, Typescript, Express, Python, PostgreSQL, MongoDB, AWS (Glue, RDS, Lambda, EC2, CDK), Ansible, CircleCI

If you want to build meaningful systems that improve lives—and you like working with autonomy alongside another senior engineer—email me: Email is hidden Send a resume, GitHub, portfolio, blog—whatever shows how you think and what you’ve built. No cover letter needed. Full JD: https://sonarmd.com/join-our-team/

CredCore | Engineering | Full-time | US/India | www.credcore.com

CredCore helps companies analyze Credit Agreements using AI. We are looking to hire an Engineering Lead with 10+ years of experience. You should be familiar with design patterns and software architecture, infra/kubernetes, and TypeScript/Python. If you’re interested, please reach out to me at Email is hidden.

A cover letter is not necessary. But please share your resume and links to your GitHub/GitLab/StackOverflow/other profile, or blog/papers, or other portfolio we can review before setting up the interviews.

Scholarly | Software Engineer | Seattle, On-Site | Full-Time | $130k - $160k + equity

Scholarly is building the operating system for higher education. Our vision is to build the future system of record for the industry. We are building a software platform that enables our customers to make data-driven decisions and to automate essential processes like performance reviews, tenure processes, leave workflows, and more. We are a seed stage company of experienced, motivated, and collaborative founders. We are a seed stage company of about 10 folks. We are backed by leading investors in the industry and working with some of the best universities in the US.

We're looking for a junior- to mid-level full-stack candidate without about 5 years of experience building web applications. We write Ruby and Rails, but we are considering candidates with other stack experiences.

If interested, please apply here: https://scholarly.breezy.hr/p/f3bc050f524d-software-engineer

IntegralHQ.com | CTO | San Francisco | Full-time | Cash & equity comp

Integral is AI-native Slack/Discord alternative. A communication app built for scale, since first gen communication apps get too noisy after 20 users start chatting. Pre-seed funded, closing seed round imminently. Currently a 1-person company. solo founder, Sina, built the first version (desktop & mobile) and launched and ranked #1 product of the day on Product Hunt and got early power users and has a 4k+ waitlist.

the ideal candidate is a product-minded engineer who has worked at early stage startups ideally as a CTO or founding engineer. experience with compliance is nice to have. being based in SF bay area is a must.

https://integralhq.com | Email is hidden

Chronograph (chronograph.pe) | DevOps Engineer | Full-Time | Remote (US) | $140-160K USD + equity

Chronograph was founded to bring next-generation technology to private capital markets. Through our suite of cloud-based analytics and data management solutions, we help many of the world’s largest and most sophisticated venture capital, private equity, and credit funds understand their investment performance in unprecedented detail.

We are looking for a candidate with a generalist background in software development, including 3-5+ years of experience on DevOps, Platform Engineering, Site Reliability Engineering (SRE), or MLOps teams. You’d be joining a small cross-functional team and have the chance to make critical contributions as we scale our engineering team and business.

Our ideal candidate has a passion for automating ops, troubleshooting infrastructure, and creating first-class developer experiences. On top of that, expertise with the following (or similar) tools/technologies is a strong signal of fit: Kubernetes, Prometheus, Grafana, Terraform, AWS, GitHub Actions, PostgreSQL, Node.js, Ruby on Rails, Nix, and Docker.

Note that while this is a remote position, travel to our NYC HQ 3x/year for "team week” on-sites is required.

If interested, apply here: https://grnh.se/1q1yybxf7us

CloudTrucks (https://www.cloudtrucks.com/) | Full-time roles | Hybrid (in SF) | Competitive salary + benefits

1. Sr. SWE, Marketplace - https://jobs.ashbyhq.com/cloudtrucks/03a04ae9-07f8-4afe-aafd...

2. SWE, Business Platform - https://jobs.ashbyhq.com/cloudtrucks/f0343129-4cb4-4615-98ac...

3. Sr. PM - https://jobs.ashbyhq.com/cloudtrucks/44bfdf6d-e186-4859-abcc...

...and more urgent roles open. Please look at our careers page (https://www.cloudtrucks.com/careers#open-roles) and apply directly. All respective roles are being actively vetted by the hiring managers so don't hesitate and hit apply.