[REMOTE] Expert Software Architect (Core & Reliability)

At Eulen Labs, we build products for the sovereign individual, with a focus on security, privacy, and technical excellence. We are looking for a battle-tested, hands-on architect to become the guardian of our core production systems.

The Role

This is a deeply technical, hands-on position for a master craftsperson who prefers architecting and shipping brilliant code to attending meetings. As the technical owner of our high-volume core services, you will be the gatekeeper of quality, the champion of reliability, and the calm voice of reason during a crisis. Your mission: to ensure our systems run with unwavering stability and speed, enabling us to deploy frequently and safely.

Who We're Looking For

We are seeking an expert with 15+ years of software engineering experience in critical, high-volume environments. You are a pragmatist who lives and breathes automated testing, resilient architecture, and the relentless pursuit of improvement. You have a history of leading incident responses and a passion for mentoring others through exemplary code and rigorous reviews.

More info: https://jobs.eulen.app/announcement.html

Adalat AI | https://www.adalat.ai | Remote (India, but open to global for exceptional candidates) | 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.

If you're driven by mission-scale impact, and meaningful tech—this is your moment.

Roles:

- Senior Frontend Engineer – Lead and build complex, scalable UIs with Next.js, TypeScript, TailwindCSS, and rich-text/audio features: https://www.adalat.ai/careers/senior-frontend-engineer

- 2 X Fullstack Engineer – Own end-to-end feature delivery across React/Next.js, Go services, with Postgres as your database: https://www.adalat.ai/careers/full-stack-engineer

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.

Send your resume and cover letter to Email is hidden, using the subject lines:

- Senior Frontend Engineer - Platform | [Your Name]

- Fullstack Engineer | [Your Name]

If you're excited about building the OS for justice — let’s build together.

Unto Labs | San Francisco, CA | ONSITE (Hybrid OK), REMOTE (US) | Full-Time

Unto Labs is developing the Thru Layer-1 blockchain (https://thru.org)

We recently announced $14.4 million in funding to make blockchains & digital assets useful for the world. Founded by Jump Crypto alumni and core contributors to the Solana protocol and the Firedancer client (https://github.com/firedancer-io/firedancer), we’re tackling fundamental scalability, performance, and usability challenges in distributed ledgers.

Our runtime conforms to the RISC-V specification—moving away from domain-specific VMs, DSLs, and bespoke compiler toolchains that limit developer and institutional adoption. You can write smart contracts and programs in any LLVM compatible programming language and reason about a standard ISA in RISC-V. Components are developed in C for maximal control over performance and resource usage.

We believe there is a unique window of opportunity to developer fairer, more accessible, and more global financial products on resilient public blockchains.

We are hiring for the following roles:

- Systems Engineer: https://jobs.ashbyhq.com/unto-labs/13df6bea-b253-4c80-ae05-5...

- Design Engineer: https://jobs.ashbyhq.com/unto-labs/81cbbb75-a75a-4d96-b5da-7...

- Product Engineer: https://jobs.ashbyhq.com/unto-labs/1ae2769b-1a67-41e2-a8d6-5...

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Sync Bio | Biology Postdoc | Onsite (Bay Area) | Full Time

Sync Bio provides human cell culturing and screening as a CRO service. Our automated labs use custom hardware to acquire massive datasets involving millions or billions of cells. We perform fluorescence imaging and single-cell RNA sequencing to collect data for the next generation of computational models, including virtual cell models.

We are hiring a Head of Science Operations to supervise our CRO operations. This job will involve working with customers on experimental design and reviewing captured data to verify that experiments are producing high-quality data.

More info here: https://www.sync.bio/jobs/bio/

Aha! (https://www.aha.io) | Rails / React / Devops | REMOTE

Aha! is the #1 tool for product managers to plan strategy and roadmaps. We serve more than 700,000 users worldwide. We are looking for: * Experienced full-stack Rails and security engineers to work on the Aha! product. Our application is built in Ruby on Rails, with React on the frontend for rich client-side experiences.

* Devops engineers with Ruby experience. We focus on the "dev" and all of our operations driven by code.

Aha! is profitable, you can work from anywhere in North or South America, and we offer excellent benefits. We use our own product to manage our work (which is especially rewarding) and we deploy continuously.

Our entire team has always been 100% remote - in North American timezones so we can collaborate during the work day.

Mintlify | Senior SWE | Onsite San Francisco Mintlify is a developer documentation platform that helps companies and businesses build and maintain public-facing documentation (X, Coinbase, Anthropic, Scale AI, and over 20% of the last YC batch. The team is full of people who are builders at heart and are genuinely passionate about elevating developer experiences. Our team is small but mighty (28 people, including 10 engineers) with over 10,000 companies using us. We’re hiring all across the board - but in particular, we’re focusing on maturing our engineering organization and hiring more senior team members. If you’re ready to do impactful, hands-on work, we’re ready to chat. Apply at https://mintlify.com/careers

Bluesky Social | Multiple positions | Remote (US-based)

We're hiring ML Engineers, ML Ops, Data Scientists, and DevRels. Golang and python for the ML roles; golang and typescript for devrel.

https://bsky.social/about/join

ClimateFriendly | Data Engineer | Remote (Australia)

About: ClimateFriendly provides services to support carbon farming and nature-positive projects with significant coverage within Australia.

Role: We are looking for a data engineer with 3+ years of experience who can work with geospatial data. The team is currently migrating our traditional geospatial workflows into data pipelines using dbt and pySpark.

Technology: python, postgres, pyspark, dask, dbt, gdal

Website: https://www.climatefriendly.com Email: Email is hidden

Zed Industries | North America, South America, Europe REMOTE | https://zed.dev/ Zed is a company for developers, by developers. All 3 of our founders have spent years in the trenches writing software and still do it almost every single day. We know the only way to build the world's best code editor is by equipping every single member of the team to do the best work of their career.

We've raised $42M to support our ultimate vision, a new way to collaborate on software, where conversations about code remain connected to the code itself, instead of being tied to aging snapshots or scattered across different tools. The first step was creating a high-quality editor to serve as the user interface. Now this new investment lets us expand to tackle the next phase of our plan. We're developing a new kind of operation-based version control that incrementally tracks the evolution of your code with edit-level granularity, and we're integrating it into Zed to make collaboration, both with agents and teammates, a first-class part of the coding experience.

Backend Rust Engineer - https://zed.dev/jobs/backend-engineer

Rust Engineer - https://zed.dev/jobs/rust-engineer

AI Rust Engineer - https://zed.dev/jobs/ai-engineer

Linux Desktop Rust Engineer - https://zed.dev/jobs/linux

Open Source Engineer - https://zed.dev/jobs/open-source-engineer