Senior AI/ML Engineer

MUST requirements (applications that do not meet all of these are not reviewed):· Strong experience with third-party integrations (APIs, webhooks, auth)· Knowledge of CRM software· Agentic frameworks such as LangChain· Strong English communication, spoken and written· Available 1pm to 10pm Pakistan time, Monday to Friday· Already living in Lahore· Team playerWe build AI systems that run real businesses: automated content engines, proposal generators, voice and chat agents, and internal platforms for a UK marketing agency, plus our own products. The work spans n8n, Python, LLM pipelines, and integrations with CRMs and telephony.We have one exceptional engineer leading this work. We want a second one. You will take system designs and ship them to production, own live client automations, and review your own work to a written standard before anyone else sees it. You will not be taught the basics. You will be trusted with the hard parts.You need:· Three or more years of paid, full-time experience building production software, at least one of them shipping LLM-based systems that real users depend on. Internships do not count.· Strong Python. FastAPI or Flask. You write code someone else can maintain.· Hands-on n8n or equivalent workflow tooling in production, including error handling and monitoring, not just demos.· LangChain, LlamaIndex, or your own orchestration; RAG with a vector store; prompt design that you have measured, not guessed.· Integration experience with at least one CRM API and at least one telephony or messaging API.· The habit of writing things down: runbooks, README files, design notes.Applies to this role and every role we hire:· Strong English communication, spoken and written. The application itself is the first test.· Already living in Lahore and able to work from our office. No relocation, no remote.· Working hours 1pm to 10pm Pakistan time, Monday to Friday.· At least one year of paid, full-time experience doing this kind of work. Internships do not count toward the year.Nice to have: GoHighLevel, CloseBot, Retell AI, ElevenLabs, Supabase, Postgres and pgvector, Next.js.Salary: up to 100,000 PKR per month depending on experience. You work directly with the founder on system design.How to apply:Apply on LinkedIn with your CV. Shortlisted applicants will then receive an email with instructions for the second step, which has two parts. Complete both within the deadline given in that email; incomplete second steps are not reviewed.1. A video of at least 3 minutes and at most 5 minutes, in English, in which you introduce yourself and cover, in this order: your education, your final year project, any internships, your professional job experience, and why you are the best fit for this role. You will upload it to Google Drive, set sharing to “Anyone with the link can view”, and send us the link. Videos under 3 minutes or over 5 minutes, or links that do not open without requesting access, are not reviewed.2. A link to something you built that is running in production (or a write-up if it is private), plus one paragraph, in English, on the worst production failure you caused and what you changed afterwards.Please prepare both now so you can send them as soon as the instructions arrive.Probation: 30 days. Confirmation is based on the day-30 targets we will share with you on day one.Application deadline: Thursday 11 September 2026, 10pm PKT. Applications after that are not reviewed.