Kaedim | Software Engineer, Machine Learning Engineer, Customer Support Engineer, Product Manager, Founding Recruiter | Onsite | Full-time | San Francisco, Singapore, London | US & UK Sponsorship Available Kaedim is an AI startup building ML algorithms that turn images into digital 3d models. We are a group of ~10 looking to grow the team to help streamline 3d content creation for 3d artists and are already working with 1 of the top 10 games of all time! Using our AI and in-house art team, we have the most accurate, game-ready 2d → 3d asset generation pipeline. Currently, we are offering a 10x speed up to 3D asset creation pipelines of 200+ game developers and we are working with partners like Voodoo, Upland, Azra Games.

Check out our demo here: https://www.youtube.com/watch?v=tlqwfg1dlb0

Job descriptions and application link: https://join-kaedim.notion.site/

Tech Stack:

Product (web app, API): React, MySQL, NodeJS, Python, AWS

Machine Learning: Python, PyTorch, AWS

Roger Healthcare | ONSITE / Hybrid / REMOTE | San Francisco | Senior/Staff Backend Engineer & Junior Backend Engineer | Full-time

Build AI tools that give clinicians their evenings back. We’re creating AI-powered clinical documentation for home-based care, improving elder care nationwide. Backed by top investors, profitable in year one, and growing faster than anyone in our space.

Team: Founders are AI researchers from Cornell and Amazon Alexa, shipping new LLM + real-time voice products constantly.

Roles & Compensation

Senior/Staff Backend: $170K–$230K + 0.15%–0.3% equity

Junior Backend: $140K–$180K + equity

What You’ll Do Build backend infra & APIs for AI-powered voice/documentation tools Ship 0→1 features with FastAPI, MongoDB/Postgres, Docker, AWS Work with LLMs + fine-tuned AI for voice, text, and vision Senior: Lead as an IC, mentor juniors, define scalable infra

Junior: Collaborate with senior engineers, grow through mentorship

Email: Email is hidden

Apply: rogerhealthcare.com/careers

ZioSec Is Hiring a Senior Backend Engineer (Rust/PostgreSQL/GCP) - Remote

The Problem: Agentic AI systems are becoming increasingly powerful and autonomous. Most companies deploying them have no idea how vulnerable they are. We're building the offensive security platform that will become the industry standard for AI safety testing.

The Opportunity: Join us as our lead Backend Engineer and own critical infrastructure that will protect the next generation of AI systems. You'll architect high-performance Rust services that facilitate AI-driven attacks, manage complex state machines for AI agent interactions, and build the data pipeline that turns chaos into actionable security insights.

Our TWiST Interview: https://www.youtube.com/watch?v=rl9ucgvzejs

Apply Here: https://wellfound.com/recruit/jobs/3362126

Memorang (AI-powered EdTech stack) | Full-Time | Remote

Our mission: Build the AI stack for education—an agentic framework to launch, monetize, and power learning apps 50× faster. We bootstrapped to profitability, were voted #1 among 1,500 in the Vercel AI Accelerator, and collectively reach tens of millions of learners.

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Open Roles:

Full-Stack Engineers: Work on mission-critical, rapid POCs to MVPs using TypeScript, React/Next.js, AWS Lambda, Postgres, and Neo4j. Help shape infrastructure and UI for bleeding-edge AI-powered features.

Senior AI Agents Engineers: Own modular agent architecture, RAG pipelines, and LangGraph-based systems in TypeScript/Node.js. Architect reasoning layers, agent memory, and performance tuning for intelligent learning agents.

Product Designers: Design intuitive UX/UI for AI-powered content creation and learning tools. Collaborate closely with engineers on fast-moving features. We're looking for Figma power users who think in systems, move quickly, and have a portfolio of clean, polished, shipped work.

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Why Memorang?

Remote-first, async-friendly team with flexible hours

Health & wellness stipends, home-office support, paid time off

Opportunity to ship systems used by millions—at a built-for-speed profitable startup.

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Apply here: https://memorang.com/careers

Or email Email is hidden with your CV, a short note (1–3 sentences) about which role excites you and why, and a link to your best project or portfolio.

Looking forward to seeing who’s inspired by shaping the future of learning.

MLtwist is a technology that focuses on the data prep and training for unstructured ai data. We're looking for a lead developer to join us on infrastructure. Data collection & tagging is projected to be a $17b opportunity, a lot of companies want help getting their data ai ready in a way they trust that gives solid quality. We care a lot and our customers are amazing, check out our site: https://mltwist.com/news/

* Scalable and tolerant systems using Kubernetes, Docker, and cloud infrastructure (GCP) * React, NextJS, PostgreSQL, Docker, Python, Javascript/Typescript. * Infrastructure: GCP/AWS, (Cloud Storage), running containers in production (Kubernetes, GCP GKE, GCP Cloud Run, AWS ECS, AWS EKS, AWS Fargate).

LibreOffice developer | Preferably full-time | Remote

Love LibreOffice development? Want to turn your passion into a paid job? We are The Document Foundation (TDF), the non-profit entity behind LibreOffice. We’re passionate about free software, the open source culture and about bringing new companies and people with fresh ideas into our community.

To improve the user interface of LibreOffice, the office productivity suite for over 200 million users around the globe, we’re searching for a developer (m/f/d) to start work (from home) as soon as possible. This is what you’ll do:

* Work on the LibreOffice codebase (mostly C++)

* Focus on LibreOffice’s user interface, in the way it is rendered and laid out

* Fix bugs, implement new features, and improve the quality of the UI code in LibreOffice while working together with the design team and other contributors

* Document what you do, actively share knowledge in public with volunteers and contributors via blog posts, workshops and conference talks, so other developers and users have an easier time learning about your work

Full listing: https://blog.documentfoundation.org/blog/2025/08/07/join-the...

Sr Vue 3 / TS Engineer | $120-180K | √ remote (Americas) | √ bootstrapped | √ profitable

PRODUCT+ENGINEERING-FOCUSED SMALL TEAM, REAL-WORLD IMPACT

We help trucking companies in Los Angeles move shipping containers.

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Our style is quiet+persistent. With no marketing and barely an online presence, we’ve grown to serve 30-40% of our market. Our customers are loyal, engaged, and fun to work with.

We’re in it for the long haul. We care about code quality

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Read more and apply at: https://www.notion.so/senior-vue-3-ts-engineer-dray-dog-22e2...

Francis | Senior Full-Stack Engineer | Full-Time | ONSITE Copenhagen, Denmark Stack keywords: Typescript, React+Tailwind, Node+Express, WebSockets, PostgreSQL.

We're building a SaaS tool for finance professionals that has the modelling flexibility of a traditional spreadsheet, but purpose-built for financial planning & analysis. This is not just another CRUD app - the spreadsheet engine and formula language is custom built.

We're looking for a senior engineer to keep up with customer demand.

Check full job post here: https://thehub.io/jobs/6891bc03043e0d7284301bed

francis.app

Onja | Front end Course Designer & Back end Course Designer & Full stack Course Designer| Full-Time | ONSITE - Madagascar Looking to join a social-impact driven company? Are you a software developer ready to use your skills for good? Onja trains underprivileged youth into world-class software developers. We are on the lookout for Course Designers who can help our students go from ‘what is coding’ to working in Global tech teams. Help build a scalable course that will help train Madagascar’s brightest young people, while working alongside a team of talented, fun colleagues from all over Madagascar and the world. Please apply through the following links: Full stack Course Designer: https://onja.org/careers/full-stack-course-designer Front end Course Designer: https://onja.org/careers/front-end-course-designer Back end Node.js Course Designer: https://onja.org/careers/back-end-node.js-course-designer

Redox OS | Remote | Rust | FOSS | Kernel Dev

Redox OS is a Unix-like general-purpose microkernel-based operating system written in Rust, aiming to be a complete alternative to Linux and BSD. It is community developed and MIT licensed.

Redox is seeking an OS/kernel developer, paid through a combination of grants and contract work. If you are a committed FOSS developer, with expertise in Rust, device drivers and performance-optimized software, we are interested in hearing from you.

This is a fully remote position. There are some geographic preferences and limitations. Check out this month's report for more details.

https://redox-os.org/news/this-month-250731/