Posted by whoishiring 4/1/2025
Ask HN: Who is hiring? (April 2025)
Please only post if you personally are part of the hiring company—no recruiting firms or job boards. One post per company. If it isn't a household name, explain what your company does.
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Who wants to be hired? https://news.ycombinator.com/item?id=43547609
Freelancer? Seeking freelancer? https://news.ycombinator.com/item?id=43547610
We're building the next generation of brand-first advertising using Gen AI. Our platform helps marketers launch and optimize campaigns 10x faster than they do today.
We have 2 engineering roles open on our small team:
1. Senior ML Engineer to lead both our traditional ML and LLM models
2. Senior AI Engineer to use Generative AI to push the boundaries of what's possible in AI-driven product visualization
Why Adora:
- Backed by Village Global (Reid Hoffman, Jeff Bezos, Mark Zuckerberg, and other tech leaders)
- Founded by serial entrepreneurs who've built and sold companies
- Small, high-impact team where you'll own major technical decisions
- Competitive salary + meaningful equity (we want you to be an owner)
- Modern tech stack with freedom to experiment with new tools
- Real customers already using and loving our product
Tech Stack:
- Backend: Python, AWS
- Data: Big Query, Air Byte, DBT
We have a bias for action and ship fast. If you enjoy autonomy, technical challenges, and having direct impact on product and business outcomes, we'd love to chat.
Apply: https://jobs.lever.co/adora/
- Prequel is the customer data access platform. We enable SaaS companies like LaunchDarkly, Gong, and LogRocket to make data accessible to their customers.
- Transferring trillions of rows between data stores every month.
- Revenue is up 50% since Jan 1.
- We're launching a new product which is quite frontend heavy, and want to bring a pro onboard who can act as tech lead for it. This is not your standard CRUD app -- a big part of it is building complex SDKs and APIs used by engineers at top-tier companies.
- Frontend in Typescript/React, backend in Go.
- Team is stacked, with alums from Stripe, GIPHY, Google, Flatiron Health, and more.
- We're based in NYC with our HQ in Chelsea.
Apply here: https://www.ycombinator.com/companies/prequel/jobs/wdjx5KE-f... or email careers (at).
Roles: Senior EM • Staff Full Stack Engineer • Senior Backend Engineers
Location: Remote
At Imprint, we’re reimagining how brands build customer loyalty—turning everyday payments into powerful co-branded card experiences. We’ve partnered with iconic names like Brooks Brothers, Eddie Bauer, Holiday Inn, Turkish Airlines, and H-E-B—and we’re just getting started.
Fresh off our Series C, we’re scaling fast and hiring for our Servicing Automation Team—the crew behind our technology that powers cost-efficient, scalable customer operations. From payment processing and disputes to collections and self-service tools, we automate what matters most—freeing up time, cutting costs, and leveling up the customer experience.
Our mission? Drive margin through automation. Our collaborators? Operations, Product, and Engineering. Our success metrics? Reliability, efficiency, and key service metrics such as delinquency & SLA performance.
Our Stack: Go • Python • React • gRPC • AWS • Kubernetes • MySQL • DynamoDB • Kafka • Helm
Who You Are: You think like an owner. You care about clean code and customer impact. You’re all-in on building the future of fintech—and take pride in building clean, scalable systems without losing momentum. You’re as passionate about shaping team culture as you are about writing great code.
Ready to build the future of servicing at scale? Apply or tag someone awesome
Senior EM → https://bit.ly/4iPqoJ5 Staff Full Stack → http://bit.ly/42nrMfg Senior Backend → https://bit.ly/42rmccG
Descriptions: [ Staff Full Stack / Senior Backend ]
> This role will be a hybrid work format, with time split between working remotely and working onsite from our San Francisco, New York, or Seattle offices, 2-3 days a week as required by your manager.
We're a small team of serial (ex-YC) founders, CTOs, designers & IOI gold medalists building an AI that can build software while saving Europe.
We've reached $30M ARR in 5 months, making us the fastest growing startup in Europe. You'd be an important part of our small team of less than 30 people.
We believe that hiring the brightest and most ambitious minds in Europe is crucial. We care deeply about building a great product. We want to work with people who are as ambitious and motivated about shipping fast as we are.
In particular, we're looking for:
- Design Engineer - Generalist Engineer - Growth Engineer - Platform Engineer - Business and Operations - Brand & Marketing Lead - Content Production Lead
Our stack: Golang backend, Rust for infra, Next.js, AWS, Fly.io, Firebase.
Read more and apply at: https://lovable.dev/careers
SerpApi is the leading API to scrape and parse search engine results. We deeply support Google, Google Maps, Google Images, Bing, Baidu, and a lot more.
Our current stack is Ruby, Rails, MongoDB, and React.JS. We are looking for more Junior and Senior FullStack Engineers. We have an awesome work environment: We are a remote first company (before Covid!).
We do continuous integration, continuous deployments, code reviews, code pairings, profit sharing, and most of communication is async via GitHub.
We very strongly value transparency, do open books, have a public roadmap, and contribute to the EFF.
Apply at: https://serpapi.com/careers
My name is Heloisa I’m a software engineer, with almost 2 years of experience working mostly in the Front End with React, Next.js, and TypeScript. I have a lot of experience with Search Engine Optimization and I can get really nerdy about problem solving!
In my current role I’m responsible for everything that involves the website, from improving organic search ranking, to fixing bugs and adding new features. With the UI improvements were increased 15% in sales.
Now I’m really looking for an opportunity to join a real software company, to keep growing and learning best practices.
- Radar Labs is the location infra dev tool.
- Doing 1B+ API calls per day
- Our main languages are Rust and TypeScript, we also use mobile and offline pipeline languages (Python, Scala, and Terraform).
- We're based in NYC with our HQ in Union Square.
Interesting things we're working on:
- HorizonDB, our Geospatial database written in Rust
- Precise indoor location more accurate than iOS and Android leveraging Ultra-Wideband and other sensors.
- Anomaly detection to identify spoofed locations
- Mobile infrastructure that automatically configures itself optimizing battery-life and location accuracy for different use-cases over time
- Multi-Region AWS deployment, 99.99%+ availability
- Frontend tools to visualize and debug location data at scale
Check out our jobs page here: https://radar.com/jobs#jobs If you have any questions, feel free to reply here or you can e-mail me at tim@radar.com
Coveo's Commerce team builds AI-powered search and recommendation solutions that help enterprise retailers optimize product discovery and drive sales.
We're looking for a Senior Fullstack Developer to build data-intensive web applications at scale. You'll work on high-scale systems for search, recommendations, product listings, and generative answering, crafting APIs and UIs that power personalized e-commerce experiences.
Tech Stack:
- Backend: Java, REST APIs, distributed systems
- Frontend: React, TypeScript, responsive web apps
- Cloud: AWS, Kubernetes
You'd be a great fit if you have:
- 5+ years of software development experience
- A strong track record in high-scale backend development
- Experience with cloud infrastructure
- Solid front-end skills
- Strong communication skills and a collaborative mindset
We offer competitive salaries, top-tier equipment, great offices, and a team that genuinely values your input.
Interview Process: phone screen, interview with hiring manager, tech test, offer
Apply here: https://grnh.se/b972644a2us
We believe SMBs are the backbone of American society and small business ownership is the best path to wealth creation and economic mobility for many Americans. We're trying to dramatically lower the activation energy in just one of the major hurdles for aspiring small business owners: accounting and bookkeeping.
Our approach is working! We embed directly within an SMB's primary business platform, manage all the data syncing & reconciliation for them, and have real humans (with real AI tooling) handling their books. We do this at ~half the cost of existing bookkeeping services and it's still profitable for us because we're saving so much time with our data access + AI.
Adoption is taking off faster even faster than we hoped and we need to grow the team! We're a team of 5 who like working with a high ownership and high throughput collaboration. We have serious technical challenges across scaling systems, data modeling, and building AI-driven automations of tedious tasks.
Our hiring philosophy is simple.
1. The early engineering team isn't just building products, it's setting the culture, practices, and standards for the whole org. Find teammates who have the appetite and agency to go beyond excellent code.
2. No one knows more than 10% of what they need to be successful at an early stage startup. Find teammates with the highest trajectory of learning and growth and give them as much opportunity and responsibility as they want.
3. We talk to real small businesses with real problems every single day. Find teammates who want to win by making our customers successful day in and day out.
Get in touch with me at daniel [at] layerfi.com
We build technology that sends data through mud and magnetics, literally, for drilling applications such as Oil&Gas and Geothermal power.
We're seeking a bare metal firmware wizard who can:
- Develop for RTOS-based systems using TI processors (TMS320F28X) and TI's -SYS/BIOS operating system
- Manipulate bits at a low level (embedded C)
- Coax hardware into doing magical things
What We Offer
- Bootstrapped, profitable company of 35 people with no investors - we focus solely on our customers
- Unique technical challenges in a small team with no red tape
- Health/dental/vision, 401(k) match, PTO
We're open to remote work for short-term freelance engagements. For long-term roles, we prefer candidates in or willing to relocate to Houston, TX but we're open.
To Apply:
Email jamie DOT caridi AT erdosmiller.com with your resume and why you're a good fit.
Interview Process - Fast, simple, no leet-code.
1. Introductory Interview
2. Team Interview
3. Technical Challenge
US Work Authorization preferred. Open to Canada, Europe. No agencies.
I responded to your request last month regarding the data Engineering role. Did you happen to fill that role?
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.
Apply at https://betterstack.com/careers/fullstack-engineer
How we operate: https://betterstack.com/careers https://betterstack.com/careers/engineering https://juraj.blog