First non-founder hire | Recover Systems | Onsite in Portland, Maine | 130-160k + meaningful equity from first option pool

Recover is building the infrastructure for all restoration, streamlining the entire workflow for remediation contractors so they can get the essential work done, while we handle the headaches. Recover is built by insurance requirements, financial ledgers, spatial intelligence and hundreds of messy workflows.

We've just closed our seed round, live desktop and IOS app and are ramping up to convert demo offices to live deployments and rolling out to 50+ waitlisted offices. We're sprinting fast to cover the last features in V1 roadmap including subcontractor portal and insurance disputes workflows and one-click materials marketplace.

We're hiring for a specific type of engineer:

PM-minded engineer for messy domains. The rare hybrid who can sit across from an insurance adjuster, a franchisee, and a senior estimator in the same day, walk away with the actual workflow in their head, and collapse a scattered process into a single screen the technician actually wants to open. Owns the full loop: stakeholder interview → spec doc → spreadsheet model → prototype → production. Equal parts taste, insight, and stamina. Ships features that flow smoothly and improve how work gets done.

Apply here if interested: https://wellfound.com/recruit/jobs/4133725

Better Stack | https://betterstack.com/ | /^Full-?stack Engineer$/i | Remote (North America & Europe)

We are software builders at :heart: CEO is a software engineer, COO is a software engineer, and you guessed it, CTO is an engineer, too. We are engineers, making the tools we always wanted. If you love building amazing software, you're at the right address.

We are looking for software engineers who, given enough time, could build Better Stack on their own = looking for full-stack product engineer generalists to help us create high-quality software with exceptional UX, end-to-end.

Apply at https://betterstack.com/careers/fullstack-engineer

How we operate: https://betterstack.com/careers – https://betterstack.com/careers/engineering – https://juraj.blog/

Clad (YC W23) | Software Engineer | NYC | withclad.com

Clad is software for building physical infrastructure. We help contractors automate their back office so they can scale their business.

We're a 7 person team in person in NYC, raised $2.7M, have >4 years of runway, and are growing faster than we ever have in the history of the company.

You'll build a well-crafted product, and work on challenging problems at intersection of AI, construction (mapping), and fintech.

Apply here: https://www.ycombinator.com/companies/clad/jobs/YHGyRSf-full...

Or email me at jason [at] withclad [dot] com

Anvil | Founding Computational Geometry Engineer + Full-Stack Engineer | Greater Boston | HYBRID | Full-time | $140k-$180k + 0.5-2.5% equity

We're a seed stage (VC backend) company building a vertically integrated design and manufacturing platform for precision mechanical parts. We are developing our own CAD/CAM software running on top of our own manufacturing facility. The team has previously developed CAD kernels, design software, and autonomous robotic manipulators, and comes from Amazon Robotics, Siemens, nTop, and Vicarious Surgical.

Most design and manufacturing software companies treat the factory as a black box and optimize geometry in isolation. Our bet is that the only way to really bring software and ML into design and manufacturing is to own the full process ourselves. The platform you'd help build includes: customer-facing design software, the ML engine that turns CAD files into machine instructions (G-code), the simulation layer, and the shop floor operations themselves.

We are looking for someone independently driven who wants to operate like a founder. You'd own architecture, help shape the company's vision, and build a product from the ground up. If you've worked on cloud infrastructure, distributed systems, CAD/CAM software dev, geometry kernels, robotic perception, motion control, or spent time on a shop floor, we'd like to talk. We are open to sponsoring visas for the right candidate.

Roles:

Founding Computational Geometry Engineer: Hybrid B-rep + SDF kernel work. STEP AP242 ingestion, B-rep surgery, feature recognition, and the geometry layer underneath our DFM and CAM pipelines. If you've worked on Parasolid, OCCT, nTop, or shipped anything that touches BRep diff, parametric replay, or differentiable geometry, we want to talk. C++ and Python.

Founding Full-Stack Engineer: Someone who can take ownership of the reliability, automation, and evolution of our core systems that tie into our CAD/CAM software, internal shop-floor systems. You’ll work across the stack, with a strong emphasis on backend, infrastructure, and system-level engineering, to strengthen the foundations that everything else runs on. This role is for someone who enjoys digging into complex systems, building the architecture and tooling to keep them running reliably (including the frontend).

Email me directly: hiring [at] anvil.co, mention HN. I reply to everyone.

Kanmon | Senior FullStack Engineer | Hybrid (San Mateo) or REMOTE Kanmon is built around B2B finance and it's one of the largest and most broken markets in the world. SMBs are 44% of US GDP and extend over $5 trillion in trade credit to each other every year yet modern financial infrastructure intermediates less than 10% of it. The rest still runs on PDFs, paper invoices, and underwriting cycles measured in months.

Kanmon is rebuilding that stack from scratch. We're the finance infrastructure that lets software platforms embed payments and working capital directly into the software their SMB customers already run their businesses on.

Kanmon has raised new capital to go a layer deeper and are building an AI cashflow and business credit copilot that helps businesses make smarter financial decisions in real time. It's a genuinely new category of product, and we're architecting it from zero.

We're hiring a senior full-stack engineer to own it. End-to-end ownership, direct line to founders, no PM handoffs.

Full stack TypeScript: React, Next.js, NestJS, PostgreSQL, GCP. Competitive comp | mags@kanmonhq.com

Unit | Senior & Staff Engineers | San Francisco | Full-time | On-site

Unit is building an AI agentic video platform for personalized marketing videos.

We have strong traction with enterprise customers and are hiring Senior and Staff Engineers to help build the core platform across agent architecture, AI video/image workflows, media infrastructure, customer data ingestion, enterprise integrations, publishing systems, and feedback loops from real marketing outcomes.

Our team comes from Instagram, TikTok, NVIDIA, Roblox, Airbnb, and Robinhood. We're backed by Khosla Ventures, Air Street Capital, and angels from top AI labs.

Roles:

- Backend: https://www.unit.inc/careers/software-engineer-backend

- Fullstack: https://www.unit.inc/careers/software-engineer-full-stack

- ML Infra: https://www.unit.inc/careers/software-engineer-ml-infra

Reach out directly: careers [at] unit.inc

Maiven | Full-Stack Engineer, UX/UI Designer, Energy Modeling Engineer | REMOTE (US) | Full-Time

At Maiven Energy, we're working on real-world problems at the intersection of responsible AI and residential energy. Our aim is to make energy upgrades smarter, faster, and more accessible, while helping reduce carbon emissions. We're a small, mission-driven team punching way above our weight: we have large utility customers, contracts in multiple states, and a growing pipeline of programs launching later this year. We're venture backed and moving fast.

We're hiring for three positions:

- Full-Stack Engineer – NestJS, React, Tailwind, TypeScript, Node, Postgres, AWS, Lambdas. [1]

- Energy Modeling Engineer – Python, pandas, AWS, modeling frameworks (ResStock, OpenStudio, etc.). Experience with energy programs or building science is a huge plus. [2]

- UX/UI Designer [no link]

Looking for builders who want real ownership, thrive in early-stage startups, and move with urgency and care. More: https://www.askmaiven.com

To apply: email hiring _at_ askmaiven.com. Generic, AI generated cover letters and resumes are discouraged.

[1] https://climatebase.org/job/69488877/fullstack-engineer

[2] https://climatebase.org/job/69488878/energy-modeling-enginee...

Oscilar.com | Sr/Staff Software Engineers, PM, Data Analyst | REMOTE (US/Canada/Brazil/Poland/UK) | Full-time AI Risk Decisioning™ platform that helps organizations manage onboarding, fraud, credit, and compliance risks

Open roles: - Sr./Staff Java Backend Engineer (Brazil/North America) - Staff GenAI Engineer - Staff Web SDK Engineer - Full-Stack Engineer ~ AI Agent Platform - Sr./Staff Security Engineer - Product Manager - Fraud & AML Data Analyst Apply at: https://jobs.ashbyhq.com/oscilar?utm_source=HackerNews

Fullstory | REMOTE (US), Atlanta USA, & Bogotá Colombia | https://www.fullstory.com/

Fullstory offers privacy-preserving session replay and analytics for websites and mobile apps. Our session replays are nothing short of magical, and the combination with our automatic analytics creates eye-opening insights.

Remote (US):

* Senior Manager, Security Engineering - $230~240k USD + up to 20% bonus - https://www.fullstory.com/careers/jobs/110896c1-25d8-4c96-82...

Atlanta, US (semi-onsite, requiring 1 day per week in office):

* Senior Software Engineer, Web Capture - $145~170k + up to 10% bonus - JavaScript/TypeScript, React, Go (golang) - https://www.fullstory.com/careers/jobs/3b8d231f-ae95-4f95-84...

* Senior Software Engineer, Data Pipeline - $160~180k USD + up to 10% bonus - Go (golang), Kubernetes (K8s), GCP - https://www.fullstory.com/careers/jobs/9debecd5-7af9-48e9-91...

* Senior Software Engineer, Data Infrastructure & AI - $160~170k USD + up to 10% bonus - Go microservices, MCP server, dbt models - https://www.fullstory.com/careers/jobs/20dd3185-3313-4ac3-b1...

* Senior AI Automation Engineer, Finance - $135~145k USD + up to 10% bonus - https://www.fullstory.com/careers/jobs/4480a6d5-231e-420c-a6...

* Sales Engineer - $90~140k USD - https://www.fullstory.com/careers/jobs/89a34b65-2470-4ae2-bd...

Bogotá, Colombia:

* Senior Software Engineer, Data Management - $80~89k USD + up to 10% bonus - https://www.fullstory.com/careers/jobs/38395836-21ca-4663-85...

We have additional roles for sales, consulting, accounting, and customer support open in Atlanta, London, Australia, and some Remote (US) options. See the full list at https://www.fullstory.com/careers?utm_source=092xpqyAkV

For US roles, you can expect regular raises & bonuses, equity, and benefits including: health insurance, 401k matching (Vanguard), annual learning stipend, unlimited PTO, parental leave, and more. I take about 4-5 weeks vacation a year, in addition to ~3 weeks worth of company holidays (federal holidays + the week of Christmas to New Years.)

Folks in other countries can also expect a strong benefits package, but I'm not as versed on the details.

Additionally, you get a 5-week sabbatical after 5 years of employment - I took mine about a year ago, and it was fantastic.

To apply, please submit your info on the website, and our recruiting team will get in touch with you. If you have questions, feel free to reply here or contact me directly. (I'm an engineer on the iOS team, but I'll do my best to answer questions.)

Location: Charleston, SC

Remote: Yes

Willing to relocate: Yes

Technologies: Ruby, Python, JavaScript (ES6), TypeScript, React, Node.js, PostgreSQL, MongoDB, OpenSearch/Elasticsearch, AWS (ECS, EC2, VPC, ALB, Secrets Manager), Docker, Terraform, OpenTelemetry, Jaeger, Prometheus

Resume/CV:https://drive.google.com/file/d/1aBYTxqlWIKmm59UT5ffK493tKR0...

LinkedIn: https://www.linkedin.com/in/zane-lee-14496a297/

Email: zanedev28@gmail.com

GitHub: https://github.com/Kcstills17

Co-creator of Retriever (https://runretriever.app/), an AWS-deployed observability platform that enables AI-powered trace analysis through distributed systems. Built a custom MCP server allowing developers to query trace data using natural language through LLMs like Claude, optimizing context consumption through intelligent data distillation from verbose OTLP structures.

Experienced with building full-stack applications. I am comfortable using AWS as a cloud environment and have experience with AI technologies such as RAG, MCP, and Vector embeddings.

Simple Ventures | Toronto, Canada | ONSITE (3-4 days/wk) | Full-time

Simple Ventures is a Canadian venture studio that builds new companies from day zero - we source ideas, validate them with real users, build MVPs, and hand off to CEOs to scale the ones we bet on. We're backed by the founders and leaders of Wealthsimple, Shopify, Ada, MindBeacon, and TD.

We're hiring for two roles:

Founding AI Engineer - the technical backbone of the studio. You'll build internal tooling, prototype MVPs for new ventures, and partner with our portfolio companies on applied AI.

New Venture Lead (0→1) - you'll operate like a founder, sourcing venture ideas, running validation loops with real users, killing weak ideas quickly, and writing CEO-ready memos for the ones we decide to invest in.

Apply to either role here: https://www.simpleventures.ca/build-with-us

Synthesia | London, Zurich, Munich | REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE)

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, HQ'd in London, with offices and teams across Europe and the US.

Series E - backed by Accel, NVentures (Nvidia's VC arm), Kleiner Perkins, GV, and Evantic Capital.

We're hiring across:

Applied Research – pushing the frontier on video generation, avatars, voice and multimodal models | ONSITE (London/Zurich/Munich)

Software Engineering – full-stack, platform, infra, ML engineering | ONSITE (London/Zurich/Munich) or REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE)

Product Management – senior through to principal-levels, owning core product areas from creation to analytics, API, or distribution surfaces | ONSITE (London and Seattle for API-only) or REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE)

Product Design – shaping how humans interact and create AI video at scale | ONSITE (London) or REMOTE (DE/UK/CH/ES/IE/SI/DK/CZ/BE)

More details at: https://www.synthesia.io/careers#open-positions or email rupert.douglas@synthesia.io and mention HN

Waypoint Learning (EdTech) | Founding Engineer | NYC or Remote (US) | Full-time

Students with disabilities are not receiving the support they deserve, and Waypoint is changing that. We're building AI tools that special education teachers use to better support students with Individualized Education Programs (IEPs).

Hiring a founding engineer and running a one-week challenge to start creating together. Best submission gets $500 and top 5 get an immediate final round interview.

Deadline: Monday, May 11 @ 12pm ET.

Challenge details: https://github.com/igoldstein19/waypoint-challenge/

Stack: TypeScript/Python, MCP, Claude

Prefer to apply through the standard process or want to learn more? Email resume and 1 paragraph about interest to isaac@waypoint-learning.org

SEEKING WORK | Full-Stack Developer (Django, Vue, AWS)

Location: Argentina (remote-friendly, US/EU time overlap)

I’m a full-stack developer with a background in finance, working mainly with Django, Vue, and AWS.

Over the past year I’ve been building a project called https://radarsapp.com — a marketplace with social features — where I’ve handled most of the stack:

Backend: Django APIs for search, inventory, orders, chat, and posts; Postgres + PostGIS; Redis for realtime features Frontend: Vue (PrimeVue/Tailwind), including feed, maps, and product flows Infra: Docker + AWS (ECS, S3, CloudFront), basic CI/CD and monitoring

Also have prior experience building data/analytics tools in Python (Pandas/NumPy) and working on portfolio systems.

GitHub: https://github.com/lorenzoreyes

Email: lorenzoreyesx@gmail.com

Twindo (Formerly Canvas; The Spatial Computing Company) | Full-time | Remote

At Twindo, we’re working on spatial computing - using computer vision to 3D reconstruct and understand your surroundings so that software can operate over real-world spaces.

Twindo brings together everything that professionals need to understand the spaces they design, build, and manage, without extra site visits or second-guessing. With a quick scan or plan upload, any space becomes structured, accurate, design-ready data your whole team can actually use.

ROLE (Europe Remote) Full Stack Engineer

For detailed information check out https://www.twindo.com/careers/

Keywords: 3D, computer vision, photogrammetry, geomatics, SLAM, CAD, iOS, Python

AirOps | Engineering, GTM | SF · NYC · Montevideo

Search is being rewritten — buyers ask ChatGPT, Claude, and Perplexity, and the brands cited in those answers win. AirOps is the runtime marketing teams at Ramp, Chime, Carta, and Rippling use to earn those citations: orchestrated LLMs, RAG, JS/Python code steps, evals, human-in-the-loop.

Backed by Greylock, Unusual, Wing, Founder Collective.

jobs.ashbyhq.com/airops

By turning legal code into AI code, Norm enables enterprises to move faster and more comprehensively in their legal and compliance processes with reliability and trust. Norm Ai, the leading Legal & Compliance AI company, has a client base with a combined $30 trillion in assets under management. Norm’s platform combines frontier AI, proprietary legal reasoning systems, and embedded legal and regulatory expertise.

We have recently raised more than $140 million, backed by Blackstone, Bain Capital, Vanguard, Citi, New York Life, TIAA, Coatue, Craft Ventures, Henry R. Kravis (KKR co-founder), and Marc Benioff (Salesforce CEO).

Norm Ai pioneered Legal Engineering, the process that empowers lawyers to build and supervise domain-specific AI agents with Norm’s proprietary suite of no-code software tools. We hired dozens of lawyers from premier U.S. law firms and trained them as Legal Engineers, who specialize in Large Language Model powered legal workflows.

Norm Ai technology is deployed inside many of the largest and most consequential institutions in the world. The company is growing quickly and hiring in NYC across all teams, including:

- Full Stack Engineer, Senior + Staff ($190k-280k)

- Engineering Manager ($235k-280k)

- Applied AI Engineer ($220k-285k)

- Forward Deployed Engineer ($145k-250k)

We're also hiring for many non-technical roles. These roles are hybrid/in-person in NYC. The best way to apply is online on our website (we review every application!). Full list here: https://jobs.ashbyhq.com/norm-ai?utm_source=7ow8wN5o3g.

Nylas | Product Manager, Product Marketing Manager, FP&A Analyst, BDR | REMOTE (US or Canada) | Full-Time | https://www.nylas.com

Nylas provides APIs for email, calendar, and contacts, connecting to Gmail, Microsoft, IMAP, Zoom, Teams, and 250+ providers. Tens of thousands of developers use us to reach millions of their users.

We're hiring across product, marketing, finance, and sales. Several of these roles benefit from someone who's a builder at heart. You don't need to be writing code, but you're using your favourite coding agent to experiment and solve problems day to day. High autonomy, close to customers, creative thinking rewarded.

100% remote in North America with regular in-person offsites.

Product Manager | Remote US or Canada (pref: Toronto, Denver) | $120K to $160K USD / CA$120K to CA$160K. https://www.nylas.com/company/jobs/?ashby_jid=f4fdb62a-8a7e-...

Product Marketing Manager | Remote US or Canada (pref: Toronto, Denver, NYC, Bay Area). US: https://www.nylas.com/company/jobs/?ashby_jid=ebcf30ab-c9d1-... Canada: https://www.nylas.com/company/jobs/?ashby_jid=2acb49b8-4e50-...

FP&A Analyst | Hybrid Toronto (~3 days/week) | CA$75K to CA$100K. https://www.nylas.com/company/jobs/?ashby_jid=57ea11b2-8da0-...

BDR | Remote US (NY or Denver) | $65K to $100K USD OTE. https://www.nylas.com/company/jobs/?ashby_jid=bb13733d-da47-...

BDR | Remote Toronto | CA$70K to CA$90K OTE. https://www.nylas.com/company/jobs/?ashby_jid=18bed42c-08cc-...

Baseten Labs | San Francisco, New York |ONSITE, REMOTE, HYBRID | VISA SPONSORSHIP | RELOCATION SUPPORT We are Baseten, the team that powers mission-critical inference for the world’s most dynamic AI companies such as Cursor, Notion, OpenEvidence, Abridge, Clay, Gamma and Writer. We’re growing quickly and recently raised our $300M Series E, backed by investors including BOND, IVP, Spark Capital, Greylock and Conviction.

By uniting applied AI research, flexible infrastructure, and seamless developer tooling, we enable companies operating at the frontier of AI to bring cutting-edge models into production.

Apply Here: https://jobs.ashbyhq.com/baseten?utm_source=gkzEP29VD4 or email Jason.dupree@baseten.co

We are hiring for multiple core roles:

1. Solution Architect: You will partner closely with sales and customers to translate business needs into technical solutions, run technical discovery, and guide repeatable deployments and proofs of value for customers. This role is a great fit for entrepreneurial, customer-facing technical professionals who want a front-row view into how modern companies adopt AI at scale, and who enjoy working across technical discovery, solution design, demos, deployment scoping, and hands-on customer implementations, in close partnerships with Sales and Engineering

2. AI Solutions Engineer/Forward Deployed Engineer: You will partner directly with customers to architect, build, and deploy high-scale production AI applications on Baseten’s platform. You’ll own the journey with customers from initial exploration to production deployment. To be clear, this is a technical engineering role with hands-on coding and software dev that also includes aspects of product management, technical customer success and pre-sales solutions engineering mixed in. We’re language agnostic but strong Python and ML experience is a big plus.

The Offer:

Compensation: Very competitive, we’re looking for folks with a breadth of experience

Equity: This is an opportunity to participate in the ownership of a fast-growing AI Infrastructure platform

Location: We are based out of San Francisco with offices in New York. We are also open to remote employees for these roles.

Process: If you’re interested, please apply here https://jobs.ashbyhq.com/baseten?utm_source=gkzEP29VD4 or email me direct at Jason.dupree@baseten.co

OneChronos | Systems Engineers | NYC (HQ) | Flexible and Remote Work | Full-Time

We’re looking for software engineers to design and optimize high-performance trading systems that power our periodic auction matching infrastructure.

We build production systems in Rust and are looking for engineers with meaningful Rust, C++ or Java experience, particularly out of backend or systems-oriented environments.

This is a systems programming role focused on low-latency, high-throughput distributed computing. You’ll work across order and data workflows, auction execution, reliability, and performance optimization to ensure the platform is efficient, fault-tolerant, and capable of complex trade matching at scale.

We’re especially interested in engineers who:

Have built backend or systems-level software Are passionate about performance, concurrency, and correctness Are motivated by real-time, performance-sensitive systems Have experience with compilers, static analysis, or language tooling (a strong plus)

ESTIMATED COMPENSATION: Salary range: $150,000-$220,000 with eligibility for a discretionary annual bonus.

CONTACT: careers@onechronos.com - and please include “Systems Engineer | HN” in the subject line.