Cosuno | Senior Full Stack Developer (TypeScript) / Senior Machine Learning Engineer – Generative AI | Remote (EU) / Berlin | Full-time | https://www.cosuno.com

Cosuno is a fast-growing tech startup revolutionizing the construction industry with our digital platform for tenders and procurement. We use AI to analyze millions of price data points, helping construction companies create precise and efficient bids. We're looking to expand our team with creative minds who want to solve real-world problems and reshape a massive industry. We are an open-minded, collaborative, and international team.

We're hiring for two key senior roles:

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Senior Full Stack Developer (TypeScript)

Location: Remote (EU) / Berlin

Stack: TypeScript, React, Node.js, Cypress, Kubernetes, AWS

Mission: Take full ownership of features on both the frontend and backend of our product. You'll have the responsibility to extend and build upon our platform to make it more valuable, reliable, and maintainable. We value a trunk-based development workflow with daily releases, comprehensive end-to-end testing, and a solid CI/CD pipeline.

You have: 5+ years of hands-on engineering experience, substantial expertise in JavaScript/TypeScript, and experience with Node.js (React is a plus). You thrive in an agile environment and have a pragmatic, startup mindset.

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Senior Machine Learning Engineer – Generative AI

Location: Remote (EU) / Berlin

Mission: Own end-to-end ML workflows from data ingestion to production deployment. You will dive deep into core application domains like price prediction, two-sided market design (ranking/recommendations), or agentic workflows using state-of-the-art LLMs. A key part of your role will be establishing and enforcing MLOps and LLMops best practices.

You have: 5+ years of ML engineering experience, with at least one year working with LLMs. You possess strong Python skills, a proven track record of deploying containerized services (Docker, Kubernetes), and deep expertise in at least one of the following: deep learning (PyTorch, Transformers), ranking/matching algorithms, or LLMops (RAG, evals, fine-tuning).

Interested? To apply and for more detailed information, please see the full job descriptions on our careers page: https://www.cosuno.com/en/company

BubblyDoo | https://bubblydoo.us | Full-Stack Software Engineer | Onsite (Antwerp, Belgium) | Full-time | €60k+ with meaningful %

At BubblyDoo we believe the future of children's books will be personalized. We are on a mission to enable this worldwide, using our platform and website. We sell our products in 16+ countries, in many languages. In 2024 we were the 9th fastest growing tech company in Belgium.

We’re hiring a Full-Stack Software Engineer (3+ years of experience) to be the right hand of the CTO.

We’re looking for a highly autonomous person that understands the priorities of a startup and can balance nice to haves with company priorities.

This role includes working on various parts of our code and being fully responsible for implementation of new features, integrations, bugfixes, research, planning, etc throughout the whole stack.

Our stack includes TypeScript, Next.js on Vercel, Cloudflare Workers, tRPC. Common tools include PostHog, Klaviyo, Grafana, Fivetran.

If you’re interested, please email me at Email is hidden

Hi there,

I'm Nikunj Makwana, a full-stack developer. I work with Next.js, React, TypeScript, Tailwind, Express, Prisma, Postgres, MongoDB, and Solana wallet adapter to build fast, scalable apps end-to-end.

Portfolio site: https://nikunj-portfolio.vercel.app/ GitHub: https://github.com/nikuunj LinkedIn: https://www.linkedin.com/in/makwana-nikunj/

If anyone here knows about any opportunities in frontend or full-stack development (remote preferred), please let me know.

Thanks, Nikunj

WunderGraph - Senior TypeScript Engineer (Library & Algorithm Focus)/ Staff Platform Engineer/ Staff Full Stack and Staff Backend Golang Engineers- REMOTE-EMEA

We are a remote first, global, series A start up, backed by eBay to continue innovation in the API Management Space.

Currently 25 people, we are deeply engineering and technically focused. We are building an open sourced, dev tool, and looking to bring into our team people passionate about building the future of API management:

Senior Typescript Engineer: https://wundergraph.com/jobs?ashby_jid=97443b40-84cd-4d9e-85...

Staff Golang Engineer: https://wundergraph.com/jobs?ashby_jid=4eb93ad5-d1d0-4a11-8a...

Staff Platform Engineer: https://wundergraph.com/jobs?ashby_jid=d8608bb4-eef7-4b43-b0...

Compensation: 90-110k EUR for Seniors, 100k-130k EUR Staff Engineers, adjusted for location.

We meet for hackatons and in person collaboration once every 3 months.

Culturally, these opportunities would fit someone that prefers to work in a no BS culture, highly collaborative and fast moving company, with big scope for impact, and supportive leadership.

Manifesto: https://www.notion.so/wundergraph/mission-and-core-beliefs-2...

Please apply if you believe we can grow together.

The Bancorp | REMOTE (US) | Full-time | VP, Embedded Finance Developer

Salary Range: $120,762 - $184,011

This role will be responsible for integrating third-party API's into our system. Prior experience with PCI DSS (Payment Card Industry Data Security Standard) is a plus, but not a requirement.

- Apply at https://careers-bancorpbank.icims.com/jobs/6027/embedded-fin...

- If you want a referral, email Email is hidden and include "HN" at the subject.

Grata | Full time - Hybrid NYC | Python, Django, Databricks, AWS, PostgreSQL | grata.com

Grata the leading private market dealmaking platform. We're a well-funded, fast-growing fintech.

We're looking for ambitious engineers who want an opportunity to have direct customer and revenue impact. We're solving exciting, interesting engineering problems and having a great time while we do it. We value ownership, growth mindset, and enthusiasm.

We're hiring: - Entry-level engineers across disciplines! - Engineering Manager - Sr/Lead Data Engineer - Sr AI Engineer - Sr AI Scientist

Interested? Apply here! https://grnh.se/ho3ykkev4us

Lonely Planet | Software Engineer, Backend | Charlotte, NYC, Remote USA | Full-time | Elixir

Do you want to help build the future of travel? Lonely Planet is a trusted, iconic travel brand with over 50 years of experience helping travelers explore the world. Known for our extensive guidebooks, we are now evolving our digital offerings to create innovative, user-friendly travel digital experiences that bring the expertise of our guides into the modern age. Our goal is to revolutionize how people discover, plan, and experience their travel adventures.

As a Software Engineer on the Services team at Lonely Planet, you will join a dynamic, forward-thinking, cross-functional team to design, build, and maintain robust backend systems that power our next-generation travel app. This is a unique opportunity to shape the future of travel technology for a beloved brand, reimagining how millions of people discover, plan, and experience journeys around the world.

More info and apply here https://careers.redventures.com/us/en/job/p-100144/software-...

Nexamp | Hybrid | Boston | Full-time | https://www.nexamp.com

Do you want to be a part of the clean energy movement? Join Nexamp! We're a fast-paced, mission-based company focused on building a future of energy that is clean, simple, and accessible. We're looking for a Senior Software Developer (Backend or Full Stack) to help build tech solutions to accelerate our sustainable energy future. As a member of the team, you'll build and refine tools for both our customers and internal teams. You'll make an impact by writing quality code, steering projects from conception to completion, and helping refine processes. This is a hybrid role, based out of our Boston office reporting to a Tech Lead.

Tech stack: Python, Django, React, Postgres, Azure

- Backend: https://grnh.se/hf6om9wt2us - Full stack: https://grnh.se/tq4p36vi2us

If you're interested, put an application in on either of the above roles. Shoot us an email at Email is hidden with any questions

CloudTrucks (Hybrid) | FullStack Devs and more | Full-time | Python, Django, PostgreSQL, Typescript, React, GCP

CloudTrucks is a very well funded series-B startup in Trucking domain. Our main goal is to help trucking enterpreneurs make more money and worry less about overheads. We have openings for mid level and above SWE roles. Please note that at this time we're only accepting applications with atleast 3 years of relevant experience. The ones on priority (and every application is being read diligently) are as follows:

1. Software Engineer, Business Platform - https://jobs.ashbyhq.com/cloudtrucks/f0343129-4cb4-4615-98ac...

2. Software Engineer, Growth - https://jobs.ashbyhq.com/cloudtrucks/b18a950c-de7e-4cfd-ab30...

And there are more roles you can apply to at https://jobs.ashbyhq.com/cloudtrucks

Ascend | Senior Software Engineer | ~200k base with meaningful equity | Onsite, SF CA

Ascend is a series A start up with 55 people and a 17 person eng team. We're an onsite company based in SF.

We're looking for Senior Software engineers to join the team.

Our product is an accounting automation platform for the insurance industry. We've grown at rate of 300% YoY and we're not slowing down (:

Check out our careers page to learn more! https://www.useascend.com/careers