Carma (YC W24) | Founding Head of Engineering, Founding Full-Stack Engineer | San Francisco, CA | ONSITE | $175K–$450K + 2.0%–5.0% equity

Carma (https://www.joincarma.com/) is an AI-native operating system for enterprise fleet operations. Fortune 500 construction, electrical, and disaster restoration fleets run thousands of commercial vehicles on our platform in production today. When a truck breaks down, gets recalled, or sits idle, our software detects it, builds the workflow, and drives it to resolution automatically. Ship a feature in the morning; a fleet manager in the field is using it within the hour.

Why it's technically interesting: real-world software with messy, adversarial data — telematics streams, OEM recall feeds, vendor invoices, DOT compliance — fused into workflows that AI agents execute. The incumbents in this multi-billion-dollar market ship on decade-old stacks. We raised a $5.5M seed from Y Combinator, Soma Capital, and the founders of Superhuman, and we're driving toward a Series A.

Stack: TypeScript end-to-end — React, NestJS, PostgreSQL + Prisma, AWS.

Two founding roles, both heavy on ownership:

1) Founding Head of Engineering: $300K–$450K + 3–5% equity. Hands-on technical leader: the majority of your time writing production code, plus owning architecture, standards, and technical direction. Explicitly not a people-management track.

2) Founding Full-Stack Engineer: $175K–$275K + 2–3% equity. Own product surfaces end-to-end: ambiguous problem statement → scoped design → shipped to enterprise users.

Onsite in SF six days a week, early-stage pace, high ownership and high expectations. Our process is fast, strong candidates go from first conversation to offer in days, not months.

Email suleyman@joincarma.com with 2–3 lines on the hardest system you've shipped end-to-end. We reply to every thoughtful email within 24 hours.

Eagle | Multiple roles | NYC (onsite) | Full-time | $150K–$300K + equity | https://www.eagleeng.com

We’re on a mission to radically transform the way we design and construct our built environment.

Backed by Lightspeed Venture Partners, Eagle acquires civil, structural, and MEP engineering firms and transforms them with applied AI. Our thesis: 85% of what engineers do is automatable, yet less than 5% has been touched by AI; the largest gap of any profession. By arming designers with frontier technology, our ambition is to build the most valuable, talent-dense engineering firm in the United States.

We're looking for founding members of technical staff. If you get excited about building from zero, get energized by direct access to users, and want to work in a problem domain that's barely been touched by AI, we'd love to talk.

Forward Deployed Engineer: https://jobs.ashbyhq.com/eagle/ddd07f46-a42a-4709-8e19-091d5...

Staff Software Engineer: https://jobs.ashbyhq.com/eagle/00b0bfbe-b174-4c5b-8d29-3aba4...

ML Engineer: https://jobs.ashbyhq.com/eagle/8e12cc76-c169-4f38-bfba-8b02f...

Design Engineer: https://jobs.ashbyhq.com/eagle/b5dd7b60-24d5-4053-a753-463cf...

Noticing a pattern across this month's thread: companies want "AI engineers" but job descriptions break into two distinct archetypes: (1) people who can eval and fine-tune models, (2) people who can ship reliable agent pipelines in prod. Very few candidates can do both. At our fintech startup we ended up hiring two people for what we thought was one role. The infra/reliability side is consistently underestimated until the first prod incident.

UpMetrics | Full Stack Software Engineer | Hybrid (Sacramento, CA) | Full Time | $145k-$170k

Looking for a Sacramento/Bay Area full stack engineer to join our team here at UpMetrics! This role is primarily remote with occasional meetups (1-2x/month) in Sacramento with our Director of Engineering.

UpMetrics provides an impact reporting platform and expert services designed to help mission-driven organizations and funders leverage data to accelerate social change. By combining innovative technology with community building, we empower partners to collect insights, secure capital, and share compelling stories to achieve their goals.

Stack: Ruby (flexible if you know Python), JavaScript/TypeScript, Vue (or React, Svelte)

Looking for: 6+ YOE, startup experience

Check out the full job description & apply here: https://jobs.lever.co/UpMetrics/62b78791-e881-44c7-bf21-c82b...

(Applicants must be authorized to work in the United States. UpMetrics is unable to sponsor or take over sponsorship of employment visas at this time.)

ChainSecurity | Blockchain Security Engineer | Full-time | INTERNS , HYBRID/REMOTE, Zurich, Switzerland | VISA possible | https://chainsecurity.com/

ChainSecurity is a young and innovative cybersecurity company that operates in the blockchain and cryptocurrency space. Our mission is to make the blockchain space secure and trustworthy for people, companies, and governments alike. We are proud of our security experts from the renowned universities ETH Zurich, EPFL Lausanne and others.

We are trusted by 100+ blockchain companies and established corporations with security audits and services. We have secured complex systems for top blockchain clients, such as decentralized finance (DeFi) projects, and multinational organizations, such as banks and industrial consortia. A ChainSecurity Auditor will review the most complex blockchain projects to find vulnerabilities which no-one else can. By using state of the art tools, expert knowledge and a deep understanding of the fundamentals, we secure projects handling billions, often forming the foundation in the new paradigm of an open financial system.

Your Responsibilities:

* Work directly with the developers of the most successful teams in the blockchain industry to audit their code and secure their products

* Contribute to our security tools and create new ones in collaboration with our internal research team

* Conduct security research and publish your findings Requirements:

* Strong background in software engineering, focused on security relevant areas and most importantly being able to reason about complex code

* Experience with penetration testing, vulnerability scanning, threat modeling or similar is a plus

* Good knowledge of cryptography

* Proficiency with Linux and Git

* Good written communication skills

* Fluent in OOP programming language

Bonus Points:

* Formal Verification, White Box, Vulnerability Scanning

* Solid Blockchain Knowledge

* Consensus Algorithms

Join us here: https://www.chainsecurity.com/jobs/blockchain-security-engin...

Questions about the role? Contact: jobs@chainsecurity.com

Cybersecurity graduate seeking Information Security Analyst, Cyber Security Analyst, Penetration Tester, or SOC Analyst roles. Location: Dakshina Kannada, Karnataka, India Open to: Remote / IST overlap Willing to relocate: Within India for strong opportunities

Cybersecurity graduate with hands-on experience in information security, penetration testing, and SOC operations. Worked with Splunk SIEM monitoring, threat hunting, vulnerability assessment, digital forensics, and incident response fundamentals. Ranked in the top 1% on TryHackMe with 13 certifications and placed 2nd in IBM ICE DAY 2025 CTF.

Impact:

Built real-time threat detection systems.

Built DDoS mitigation solutions.

Developed secure cloud applications with authentication, encryption, and access control.

IBM academic internship: Tejas Raksha, a zero-day web scanner for OWASP Top 10 vulnerabilities.

Freelance cloud security work: AES-256-GCM and Argon2id file encryption, MFA/SSO/RBAC, WebAuthn/TOTP, and secure healthcare workflows.

Skills: SIEM monitoring, Splunk ES/SOAR, log analysis, threat hunting, incident response basics, vulnerability assessment, penetration testing, digital forensics, AWS security, IAM, Secrets Manager, Linux, Python, Docker, Git, network security.

Links: Resume/CV: https://drive.google.com/drive/folders/1KGUmGsSffOLFiFCdzrKj... LinkedIn: https://linkedin.com/in/giridharpai227/ GitHub: https://github.com/Giri227 Portfolio: https://giri227.github.io/Giridharpai/

Vestwell | Staff Software Engineer | HYBRID - NYC, New York; Scottsdale, AZ; Austin, TX; King of Prussia, PA | https://job-boards.greenhouse.io/vestwell/jobs/7734017003 | $185K - $200K base + bonus & equity

I'm the hiring manager for this role, which is for an IC tech lead. Please see the full job description for details, but I'm looking for someone who is comfortable leading engineering discovery and working with Product on roadmap planning within the API payroll integrations space. The most important thing in this role will be driving your own pace and taking projects from inception to completion. A successful candidate will be good at working efficiently without many hard deadlines or micromanagement. We also want someone who has strong systems design experience and good technical leadership skills. In terms of tech stack, it's mostly Python and Typescript, including nest.js

Our interview process is pretty straightforward. There's a phone screen with our recruiter, then a culture fit/qualifying interview with my boss, a technical interview with a real-world problem (no leetcode), and finally a cross-functional team interview with myself and another engineering leader at my company. We move pretty quickly and aim to keep the process respectful of everyone's time. Happy to answer any questions here! If you'd like to apply, please email recruiting [at] vestwell [dot] com with your resume.

Disney | Senior Software Engineer, Backend | ONSITE, NYC | Full Time

The Subscriptions team is looking to expand our team in the NYC office. We are a dynamic team of engineers that support all your Disney, ESPN and Hulu subscriptions at scale! We solve problems at internet-scale that only a handful of teams ever reach.

* FP Scala is our main programming language. Apply if you have FP experience - we consider other language backgrounds coming in but you will be doing FP Scala, so expect an FP style interview.

* Strong collaborator - this team is very social and we keep each other honest.

* Passion in maintaining high code quality.

* AI Enabled but not dependent.

* Our backends are global scale built on AWS and K8S.

If you are comfortable with these technologies, please apply!

https://www.disneycareers.com/en/job/new-york/senior-softwar...

Pango | Senior Software Engineer - Full Stack, Technical Lead / Software Engineer | Remote, LATAM | Full time Pango is building the world's first Agentic Operating System for e-commerce logistics. Our vision is to create the AI e-commerce employee of the future. We are forming our core team in Stockholm and are looking for exceptional engineers. You are a good fit if:

* You are comfortable maintaining, expanding and operating a substantial chunk of a B2B SaaS platform with a high sense of ownership.

* You are happy to take on work that in a large company is divided into multiple roles, and execute it all at an excellent level.

* You are unafraid of any technology. If we need a desktop app and you haven't done one before, you will study the documentation of Electron.js and build one. If a model for predicting delivery times is needed, you will do a literature review to find the right architecture and train one.

* You have strong proficiency in any backend language or platform, with a strong willingness to dive deep into PHP/Laravel OR strong proficiency in JS/React.

* E-commerce (Shopify, Magento, other platforms, shipping carrier integrations) experience is a plus.

* Extra points if you write the initial email - however short - using your own words.

You will take a key role in shaping the product and company, with ability to make an impact and advance career limited only by your aptitude and interest.

Reach out to steve@pango.ai if you are interested or have any questions. We review applications immediately and move quickly.

Babou | Full Stack Software Engineer | REMOTE | Full-time

Babou turns your product into marketing: every time you ship, it watches your deploys, designs, and docs and builds the campaign (ads, demos, social, launch videos). Small team with users and real revenue.

Stack: TypeScript everywhere, Next.js front, Node + Postgres back, heavy media job processing, and a lot of AI agents running in production.

Looking for: agents are how you ship code, and you know when an LLM is wrong. You move fast without shipping slop. You've built large production systems and kept them running.

Apply: email careers@babou.ai with your GitHub, a writeup of something you've shipped, and how you work with agents day to day. https://babou.ai/careers

Estoy disponible cuando quieras!!!

Prolific Machines | Senior Software Platform Engineer | On-site mostly (Emeryville, CA) | Full-time | $160k–$210k + equity

We use light to control how living cells produce therapeutic proteins — optogenetic cell engineering, custom illumination hardware, and real-time ML bioprocess control — to drive down cost and scale up production of next-generation therapies.

With our technology scaling from the lab to the real world of biomanufacturing, we're now hiring a foundational software engineer to build the platform tying together our hardware, firmware, cloud, and internal tooling — high ownership over architecture and direction. This is a systems role across the hardware/software boundary (not web/SaaS), working directly with embedded, mechanical, data, and even bioprocess engineers.

Looking for: strong systems thinking; Python + one of TS/Go/Rust; cloud-connected services; comfort interfacing and debugging software against hardware (serial, TCP/IP); Linux. MS + 5 yrs or BS + 7 yrs. Bonus: Industrial IoT (MQTT Sparkplug B, OPC UA, SCADA/MES), regulated-industry data integrity (21 CFR Part 11, GAMP 5), or embedded C/C++.

Apply: https://jobs.lever.co/prolific-machines/6d71f9d0-7248-4449-8...

Happy to answer questions: matt dot fay at prolific dash machines dot com.

focal vc | Head of Tech & AI | Remote/Onsite/Hybrid (US) | Includes meaningful carry

full description: hiring.focal.vc

---

focal leads inception rounds in exceptional technical founders - often before the company is obvious, before consensus forms, before datasets show a trace.

We're now hiring a founding technical leader to build the software, data, and AI systems that help us see earlier, decide better, act faster, and compound what we learn across every opportunity and portfolio company.

This is NOT an internal AI tools role. This IS a founder role. You own the proprietary intelligence layer - the system that shapes how we source, decide, support, learn, and execute.

We're looking for someone we'd back as a technical founder, but whose obsession is building the machine behind many companies rather than just one.

Details: - Carry: In Fund II and every future fund you're part of. Startup equity is one bet on one outcome. Carry is participation in every company we back, across every fund, for as long as you're here. Grants layer over time and your upside compounds. Exact % shared with qualified finalists. - Cash comp: Commensurate with experience and impact (~$175k-$250k base) - Additional benefits: 100% paid healthcare, 401(k), 6 weeks PTO, 3 months paid parental leave - Budget: For tools, compute, office needs, and experimentation - Setup: High trust, low process. You have wide autonomy over how you work, we care first and foremost about impact.

Apply: Send hiring@focal.vc your LinkedIn (and X if you have it) along with the thing you've built in recent months you're most proud of and why. We look for evidence of taste, systems thinking, and judgment.

Full post: hiring.focal.vc

Karhuno Group / https://DearHiringManager.io | Full-Stack Developer | REMOTE (US only) | Full-time

DearHiringManager.io is an early-stage SaaS product that helps job seekers find the real decision-maker behind a job opening.

A user pastes a job post URL, and the system identifies the likely future manager or team lead, plus their work email and LinkedIn profile.

We are looking for a full-stack developer to help us improve and grow the product.

You will work on: * The web app * Job post parsing and company data * Logic for identifying likely decision-makers * Contact enrichment API integrations * AI prompts and structured outputs * User flows, credits, payments, saved results, and reliability

Stack/experience: * JavaScript or TypeScript * React, Next.js, or similar * Backend APIs and databases * Third-party API integrations * SaaS basics: auth, payments, limits * Nice to have: OpenAI APIs, Supabase, Vercel, Stripe, Resend, scraping/enrichment tools, recruiting or job board products

This is a hands-on role on a live early-stage product with real users. You will work directly with the founder and have a lot of ownership.

Apply: lars@dearhiringmanager.io

Please send a short note about yourself and links to things you have built.

LabAMI | Full-Stack Engineer | Remote (US) | Equity Only | Full-time | https://labami.ai

Help Us Shape the Future of Music Education

LabAMI’s mission is to harness technology to make learning music more accessible, intuitive, and meaningful for everyone. We empower teachers to expand their impact, help students chart inspiring learning journeys, and aim to connect a global community of musicians, educators, and enthusiasts.

We're looking for a software engineer interested in developing scalable and polished full-stack applications. We've started with a cross-platform mobile and are planning expansions to desktop and web.

What We’re Looking For

- Strong skills in at least one programming language.

- Passion for developing tools for music education.

- Ownership mindset and ability to thrive in a collaborative, fast-paced, early-stage environment

- Excited to work with Elixir, Flutter, and Rust.

This is a remote, equity-only role with a mission-driven, flexible team that cares deeply about music and technology.

Apply here! https://forms.gle/jRQCwbp1nz9xk5TPA

I am looking for someone who can help us build the ecosystem or an affiliate program for www.commudle.com in the USA. Can reach out directly to me with reference to this post at arpan[at]commudle[dot]com. The relevant designation names include growth hacker, B2B marketing expert, and can even lead to head of marketing.

Weave Bio | Full time | https://weave.bio/careers | Series A

Weave Bio has developed an AI-native platform to help research and discovery scientists get through the FDA regulatory submissions process 97% faster!

- Senior Backend Engineer (python/django)

- Staff Backend Engineer (python/django)

- Senior Customer Success Manager (B2B SaaS)

- Director of Sales (player-coach for 4+ Account Executives)

Please apply here: https://job-boards.greenhouse.io/weave

San Francisco (SF), Hybrid/Onsite 3 days/week (Tues/Wed/Thurs)

Felt Clinic (https://feltclinic.com) | Web Engineer | Remote (US Only) | Full-time | $180k-$200k

Felt Clinic is building the first embedded care SDK for health apps. Our mission is to make access to a doctor simple and secure inside any mobile application. We want teams to stop worrying about provider contracting and focus on building awesome experiences. We're looking for a NextJS Engineer to help us scale our platform. You’ll be developing powerful SDKs and APIs, integrating real-time communication tools, and shaping next-generation digital health experiences.

Tech Stack:

- Mobile: SwiftUI (iOS), Kotlin (Android), Ionic

- Web: Next.js, Turborepo, TypeScript

- Communication: WebRTC

What sets exceptional candidates apart:

- Hands-on experience working on mobile platforms (Swift/Kotlin)

- Expert with Next.js and RSC

- Stoked about healthcare experiences

- Deep expertise in full-stack product development

Felt has three name-brand Apps actively using our SDKs and anticipating approximately $10m ARR by late 2026. We’re backed by leading investors including 1984, Scrum Ventures, and Tau Ventures. Join us as we scale to build next-gen HealthKit on steroids.

EggAI | Tech Lead, AI Engineer, Senior/Lead Platform Engineer/devops | REMOTE (EU, Switzerland, Norway) | Full-time or Contract Multiple roles open.

We are a small boutique consultancy and are quite experienced. A lot of us have extensive consultant experience. You will join a small, highly skilled remote team of engineers and transformation practitioners working at the forefront of enterprise AI.

We use AI for both development and in our solutions. We are looking for engineers that are critical thinkers, understand the limitations of AI but also where it can have a positive impact.

Apply at: https://grnh.se/wr97lgu2teu

Our website: https://egg-ai.com/

G-Research | London, UK | On-site | https://www.gresearch.com/

G-Research is a quantitative research and technology firm. We build the platforms, tools and infrastructure that enable our researchers to explore complex questions in financial markets at scale.

Our engineers work on challenging problems spanning machine learning, distributed systems, high-performance computing and large-scale data processing.

We're currently hiring:

- Performance Engineering Manager: https://www.gresearch.com/vacancies/performance-engineering-...

- ML Performance Engineer: https://www.gresearch.com/vacancies/machine-learning-perform...

- Quant Developer: https://www.gresearch.com/vacancies/quantitative-developer/

- Machine Learning Engineer: https://www.gresearch.com/vacancies/machine-learning-enginee...

- Production Software Engineer: https://www.gresearch.com/vacancies/production-software-engi...