Agentic AI Engineer: Build LLM-Powered Agents for FinTech

Data Intellect Services Limited; Belfast City District; On-site; GBP 90,000 - 130,000; Full time

Benefits offered by this job

Healthcare cover—Benenden Health

Continuous L&D opportunities

Competitive salary and benefits

Flexible working environment

Generous referral scheme

Job summary

Data Intellect is a data and technology consultancy that builds AI systems for Tier 1 banks and hedge funds. You will design and ship agents that call tools, query client data, and reason over it to hand back actionable outcomes, balancing cloud APIs with on-premise models when required.

You will work directly with client engineers and stakeholders as an AI specialist, turning vague problems into scoped, maintainable solutions and contributing to reusable accelerators for future engagements.

Qualifications

• Demonstrable experience building AI agents that use LLMs, cloud hosted or local.
• Fluent use of AI-assisted coding tools in day-to-day development.
• Software engineering fundamentals: version control, testing, CI/CD, maintainable code.

Responsibilities

• Build and ship LLM-backed agents: tool use, servers, retrieval, orchestration and guardrails.
• Coordinate across cloud APIs and locally hosted models based on client constraints.
• Use AI-assisted development tools as a core part of how you work.
• Turn ambiguous client problems into scoped PoCs and then production-ready solutions.
• Explain design decisions to both technical and non-technical stakeholders.

Skills

AI agents

AI tooling

Software fundamentals

Client communication

Self-management

Agentic AI interest

Tools

MCP servers

kdb+/KDB-X

ClickHouse

Oracle

Python

Java

TypeScript

Job description

Data Intellect is a data and technology consultancy that builds AI systems for Tier 1 banks and hedge funds. You will design and ship agents that call tools, query client data, and reason over it to hand back actionable outcomes, balancing cloud APIs with on-premise models when required.

You will work directly with client engineers and stakeholders as an AI specialist, turning vague problems into scoped, maintainable solutions and contributing to reusable accelerators for future engagements.