Junior Software Engineer (Client Facing Analytics)

Job description

Job Description London | Full-Time | Junior Engineer (Client-Facing Analytics)

Permutable Technologies is a fast-growing AI company helping the world’s leading financial institutions make smarter decisions through real-time market intelligence and LLM-driven news analytics. Our technology is used by hedge funds, banks, and commodity trading desks to integrate signals directly into live trading and research workflows.

We’re hiring a Junior Data Scientist / Quant to sit at the intersection of data science, product, and client integration. This role is ideal for someone early in their career who wants to work for a financial institution disruptor.

What You’ll Be Doing

• Support client integrations of Permutable’s data, APIs, and signals into their research or trading systems
• Assist with signal onboarding, including explaining methodologies, assumptions, and intended use-cases
• Help run and interpret back-tests and validation analysis for client-specific workflows
• Work with client data to test use-case applications (e.g. Strategy overlays, filters, dashboards)
• Support customers during onboarding and early usage, helping answer analytical and data-related questions
• Collaborate with engineering to improve API usability, documentation, and data quality

Monitor live signals and help investigate behaviour, changes, or anomalies

What You Bring

• Degree (or equivalent experience) in Mathematics, Physics, Engineering, Computer Science, Economics, or similar
• Strong grounding in statistics, probability, and time-series analysis
• Comfortable working in Python and analysing data programmatically
• Clear communicator — able to explain analysis simply and honestly
• Curious about how data products are actually used by clients
• Interest in financial markets, trading, or applied ML

Nice to Have 

• Experience with APIs, JSON, or data pipelines
• Familiarity with back testing, signals, or quantitative strategies
• Basic SQL knowledge
• Exposure to financial or commodities markets

Tech & Tools You’ll Work With

• Python, AWS, CI/CD
• REST APIs & real-time data pipelines
• LLM-driven analytics & event-based data
• Client-facing dashboards & research workflows

Why Join Permutable?

• Learn how AI and quant signals are deployed inside real institutions
• Direct exposure to hedge funds, banks, and trading desks
• Small team, fast learning curve, real responsibility
• Clear progression into Data Scientist, Quant, or Product Analytics roles
• You’ll help ensure clients don’t just buy the product — they actually succeed with it

Industry: Business Intelligence Platforms

Employment Type: Full-time

Extra information

Status

Open

Education Level

Secondary School

Location

City of London

Type of Contract

Full Time Jobs

Published at

04-02-2026

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English