> Markdown version of [/jobs/ext/2856517-node-js-engineer](https://www.wearedevelopers.com/jobs/ext/2856517-node-js-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Node.js Engineer - **Company:** Slng Ltd - **Location:** Barcelona, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Software Debugging, Python (Programming Language), Node.Js, WebSocket, WebRTC - **Published:** September 12, 2026 - **Apply:** https://eurojobs.com/jobs/27024920/apply ## About the Role * Strong developer + communicator. * Python/Node.js/WebRTC/WebSockets. * Customer empathy + adaptability. ## Description As Forward Deployed Speech Engineer you'll work directly with Luke, and customers, embedding with their teams to ship real-world speech AI. This is a technical + customer-facing role, perfect for builders who love variety. What We Offer * We pay top of the market * We want serious talent in the team, and we benchmark compensation accordingly. * Equity * All full-time, permanent roles include stock options - we want everyone to share in the upside as we build. * Hybrid by design * 3 days/week in the Barcelona office for collaboration and culture. * Flexible benefits: Health insurance, gym, and more via Cobee. * L&D: Annual budget (up to €1000) for training, courses, or conferences. * Remote work support: Monthly stipend (up to €50) to cover wifi or other costs. * Great equipment: Laptop of your choice plus €500 to set up your workstation in year one, with top-ups in the following years. * Time off: Additional +5 days vacation on top of the statutory minimum. Example Initiatives * Integrate SLNG APIs into a customer's contact centre stack. * Prototype a voice agent for a fintech compliance use case. * Debug a live deployment in production with urgency. * Solve API/inference challenges. * Partner with customers to implement SLNG. * Capture customer feedback * product roadmap. ## Related Videos - [Stop using Node.js like in 2020! What changed and what you can do today with Node.js](https://www.wearedevelopers.com/videos/100011-stop-using-node-js-like-in-2020-what-changed-and-what-you-can-do-today-with-node-js) - [Transforming Education: A Journey from interactive Markdown to Remote-Labs](https://www.wearedevelopers.com/videos/941-transforming-education-a-journey-from-interactive-markdown-to-remote-labs) - [Minimal infrastructure for Real‑Time Phone Agents: transcripts in, responses out](https://www.wearedevelopers.com/videos/1736-minimal-infrastructure-for-real-time-phone-agents-transcripts-in-responses-out) - [Coffee with Developers](https://www.wearedevelopers.com/videos/354-coffee-with-developers) - [Develop, test and run a communications application in a serverless cloud](https://www.wearedevelopers.com/videos/760-develop-test-and-run-a-communications-application-in-a-serverless-cloud) - [Raise your voice!](https://www.wearedevelopers.com/videos/10-raise-your-voice) ## Related Articles - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Dev Digest 131 - AI'm not sure about OSS](https://www.wearedevelopers.com/magazine/472-dev-digest-131-ai-m-not-sure-about-oss) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Dev Digest 138 - Are you secure about this?](https://www.wearedevelopers.com/magazine/486-dev-digest-138-are-you-secure-about-this) - [Dev Digest 136 - No JS(on) of mine](https://www.wearedevelopers.com/magazine/482-dev-digest-136-no-js-on-of-mine)