Language REACTOR

REMOTE mostly, but I travel often (Europe, Asia) and it's good to work in person time to time.

We make software for learning languages. The focus is on making tools, rather than content. But actually, the line between code and content is blurring with LLMs.

I am the main coder on the project and I'm looking for a coding partner to help spread the load and allow more ambitious scope. Project is solid financially.

Most of the codebase is fairly decent Typescript. Backend knowledge a plus.

I need someone with sound judgement and taste that can plan and execute independently, but that also can communicate and coordinate complex changes well. Ingenuity and resourcefulness.

I use Claude/Cursor extensively.

I'm quite interested to hear from you if you have a project that overlaps in scope with Language Reactor.

Email is hidden

Comulate | Senior Engineer (3+ YoE) | ONSITE in San Francisco, CA

We're building automation software for the $7T insurance industry, accelerated by AI. Seed stage in terms of headcount (~ 20 people) but Series B in terms of business traction (+ cash-flow positive). We've intentionally stayed under the radar.

- Product has caused customers to literally cry tears of joy

- Experienced eng team from Airbnb / Brex / LiveRamp

- Stack: TS, Postgres, React, GraphQL, and Next.js

Apply here: https://about.comulate.com/careers

Vitalize | SF | ONSITE | Product Engineer

We're building truly autonomous hospital operations, starting with labor optimization. You would be working on vitalize.care/intelligence as a product engineer. We hit 8 figures in revenue in 2 years and closed a Series A last month. Tech stack: Effect, Typescript, Planetscale, Drizzle, Bun. If this excites you, apply here: jobs.ashbyhq.com/vitalize

StraighterLine (straighterline.com) | Staff Software Engineer (Full Stack) | Remote (US Only) | Full Time

Our mission is to create opportunities for career advancement through access to affordable education. We are also the market leaders in early childhood (ECE) training and certifications. We are looking for two Staff Engineers to help lead development on next-generation learning platforms.

You will be building modern, API-driven, scalable services and applications with React/Next.js, TypeScript, Node.js, GraphQL, and AWS, using AI-assisted development practices. You will collaborate on architecture, shared services, internal tooling, and interface design, owning features from concept to production.

Competitive base salary, bonus and benefits (401k match).

Apply here: https://jobs.lever.co/straighterline/36d8f56b-14ac-4a35-af0c... and please mention HN under Additional Information.

Goji Labs back in the house | We have multiple openings for: PM, Designers, QA Engineers, Go Engineers, Full Stack Typescript Engineers

About us: We're a fast-growing, strategy-first software studio. We design, build, and launch products across many verticals. We're fully remote with flexible working hours. Learn more about our company culture at the apply links below!

Note: for the product/designer roles, we're mainly interested in technical folks who want to leverage AI to invent new ways to design, build, and ship.

** Please use "hackernews" as your referral source and I'll flag your CV for priority review with the hiring team! **

ROLE: Product Designer | REMOTE (USA/Canada) https://careers.gojilabs.com/32359

ROLE: Product Manager (Account Facing) | REMOTE (USA/Canada) https://careers.gojilabs.com/31900

ROLE: Technical Product Manager (Internal, delivery focus) | REMOTE (Central/Eastern Europe) https://careers.gojilabs.com/32417

ROLE: Quality Assurance Engineer | REMOTE (Central/Eastern Europe) https://careers.gojilabs.com/32205

ROLE: Go Engineer | REMOTE (Central/Eastern Europe) https://careers.gojilabs.com/34031

ROLE: Full Stack Typescript Engineer | REMOTE (Central/Eastern Europe) https://careers.gojilabs.com/31725

Dialogica | Fullstack AI Agent Engineer | Santa Monica | ONSITE | $120k – $160k + Equity

We are building "Iron Man" for litigation. Our endgame is an AR application for smart glasses that gives lawyers real-time intelligence—flagging discrepancies and prompting objections during live trials. Before the glasses, we're shipping the brain: a desktop voice interface that gives lawyers "Jarvis-like" control over workflows (redlining, scheduling, billing).

The Role We are looking for a finisher to join our small engineering team in Downtown Santa Monica. We have a hard product launch on March 9th at a 6,000-person conference. The work is high-intensity (5.5 days/week) and high-impact. You will optimize voice-interface latency, build LLM workflows with LangChain, and own your code end-to-end.

Requirements

Stack: Go, Rust, and/or SolidJS (Production experience required).

LLM Native: Experience with model-agnostic architectures (OpenAI, Anthropic, Gemini), tool calling, and streaming.

Offer

$120k – $160k salary + significant equity (0.0% – 1.0%).

Seed stage ($2.3M raised).

Benefits: Free dental/vision/gym; Kaiser health plans (Bronze free, others subsidized).

Location: In-person, 3 blocks from the beach in Santa Monica.

To Apply: Email Email is hidden with the subject "HN job application" and include a link to your GitHub.

Verge Genomics (YC S15) | Multiple roles: Computational Biologists (all levels), Principal Full-stack Engineer, Senior Data Engineer, Staff AI Scientist (Foundation Models) | REMOTE (US) | Full-time

Verge is transforming drug discovery by using artificial intelligence and proprietary human data to solve the biggest driver of rising drug costs: high clinical failure rates. To achieve this, we have built one of the field’s largest corpuses of multi-modal patient molecular and clinical data, sourced directly from human tissue. Our team of engineers, neuroscientists, and biologists have so far delivered two drugs to clinic, discovered 282 new targets, and signed commercial partnerships worth in excess of $1.6B with Eli Lily and AstraZeneca.

We are hiring across engineering and computational biology. All roles are fully remote, but we are only considering applicants based in the United States -- with extant permission to work here (sorry, no visa sponsorships right now).

See our jobs: https://jobs.ashbyhq.com/verge-genomics

Read about our values: https://sugary-artichoke-03e.notion.site/a-primer-on-verge-c...

Rolling Insights | Intermediate–Senior Node.js Developer (Sports Data + Generative AI) | REMOTE (Canada) | Full-time

Rolling Insights builds modern sports data products and APIs used by fantasy platforms, sportsbooks, and media companies. We work with large-scale real-time datasets and are expanding into generative AI-driven collection engines to help scale and automate our data assets.

We’re hiring an intermediate–senior Node.js developer with strong backend experience and comfort working across the stack when needed.

What you’ll do: - Build and maintain Node.js services and APIs powering live sports data products - Work with event-driven pipelines, data enrichment, and high-throughput systems - Collaborate on new AI-assisted features and workflows using LLMs - Contribute to architecture decisions and ship production features end-to-end

Tech stack: Node.js, JavaScript, React, Azure, PostgreSQL, real-time data systems, LLM integrations

Ideal background: - 3+ years professional Node.js experience - Strong API design and database fundamentals - Experience with cloud infrastructure (Azure preferred) - Interest in sports data, analytics, and applied generative AI

To apply: https://rollingwave.hrpartner.io/jobs/intermediate--senior-n...

Questions? Email us at Email is hidden

HomeVision | Multiple Roles- Eng, SRE, Analytics | Hybrid SF & Remote | Full-Time | $100k-$220k + equity

We have three open roles:

- Engineer - Hybrid SFO I'm looking for an junior-to-senior software engineer to work with me (CTO) directly. Our systems process millions of pages of documents a month for the mortgage industry. We work with some of the largest lenders in the country and are at the forefront of applying LLMs and other multi-modal models in this industry.

New-grad and junior engineers particularly encouraged to apply. Looking for people who are motivated to write good code with a good mix of practicality and aesthetics.

- SRE - US Remote (SFO or Seattle preferred) - This is a broad role on the platform team including AWS infra w/terraform, software engineering, and IT

- Analytics Engineer - US Remote (SFO or Seattle preferred) - Another broad role that includes managing the data warehouse, building durable and ad-hoc reports in sql and python, and doing deep analysis.

All Jobs: https://jobs.ashbyhq.com/homevision

CareIgnition | Senior/Staff Software Engineer (Generalist) | REMOTE, Chicago (US Only) Medical billing in America is a black box of fragmented data and inefficiency. At CareIgnition, we are building the transparency layer for healthcare. We transform massive, messy datasets into financial clarity for employers and providers.

We are looking for a pragmatic generalist. You’ll be working across the entire stack: from building customer-facing features in React and Django to architecting data pipelines that process petabytes of medical claims and rates. Crucially, this role involves deep algorithmic and analytical work. You won't just move data; you will implement the logic that makes sense of it.

We value "generalist" DNA—engineers who are as comfortable optimizing a SQL query as they are building a clean UI component. If you enjoy solving high-scale data problems that have a direct impact on healthcare affordability, we’d love to talk.

Tech: Python, Django, React, AWS (ECS, Step Functions, Athena), SQL (DuckDB/Polars), Iceberg/Redshift.

If interested, reach to me at Email is hidden