Python Developer

your Jared; Greater London; Hybrid; GBP 59,000 - 72,000; Full time

Job summary

EducationTech is seeking a Python Engineer to join a remote‑first team guiding AI strategy for a scaling education analytics platform. You’ll extend a 22‑agent agentic AI system, integrate multiple LLMs, and ship robust Python features in a cloud‑native setup.

You’ll collaborate on LangGraph/LangChain workflows, implement tool‑calling logic, and monitor system performance with LangSmith, contributing to benchmarking and architectural evolution as the platform grows across the UK and beyond.

Qualifications

• Experience writing robust Python for production systems.
• Exposure to AI environments and agent-based workflows.
• Familiarity with cloud-native architectures and observability tools.

Responsibilities

• Agentic workflow development using LangGraph and LangChain.
• LLM integration: prompt engineering, multi-model orchestration, tool-calling logic.
• System observability with LangSmith or similar tracing/logging.
• Benchmarking and evaluation of LLMs across tasks and model families.
• API engineering: build/consume REST APIs and integrate workflows with backend services.
• Architectural evolution to add capabilities like semantic query generation and predictive analytics.

Skills

Python

AI

LangGraph

LangChain

LLM

REST APIs

Cloud

Tools

LangSmith

Google Gemini

REST APIs

Job description

Python Engineer | LLM | Agentic Workflows | LangGraph | EducationTech | Remote, London | £65k

Looking to help shape AI Strategy for a scaling Tech-for-Good business?

I'm partnered with a AI‑first data and analytics platform built for schools, multi‑academy trusts and education groups. Their technology connects fragmented school data - attendance, behaviour, wellbeing, assessment, SEND and unstructured documents - and uses a multi‑agent AI system to surface actionable insights for school leaders in seconds.

They are in a high‑growth phase, backed by Innovate UK funding, with a roadmap spanning predictive analytics, supplier intelligence, and international expansion. The team is mission‑driven, remote‑first, and growing quickly - every hire has very meaningful impact.

They are looking for a Python/AI Developer to extend, improve and scale their 22‑agent agentic AI platform. The system is built on LangGraph with a supervisor‑of‑supervisors architecture, integrates multiple LLMs (including Google Gemini), and is monitored via LangSmith.

They are keen to aim for a Python Developer with some exposure to an AI environment and looking to develop their in an AI Engineer role.

This is a production engineering role: you’ll write robust Python code, ship features, and work in a cloud‑native environment.

Core Responsibilities:

• Agentic Workflow Development: Build and refine LangGraph/LangChain agent sub‑graphs and multi‑step workflows.
• LLM Integration: Improve prompt engineering, orchestrate multiple models, and implement tool‑calling logic.
• System Observability: Use LangSmith or equivalent tracing/logging to monitor agent behaviour and performance.
• Benchmarking & Evaluation: Contribute to LLM benchmarking across tasks and model families.
• API Engineering: Build and consume REST APIs; integrate agentic workflows with backend services.
• Architecture Evolution: Help evolve the platform as new capabilities (semantic query generation, predictive analytics) are added.

In return, you’ll get a competitive salary of up to £65k, and very flexible work arrangements across the UK.

Unfortunately we cannot offer sponsorship at this time.