Lead Software Engineer

🔒 Confidential Employer
Posted 10 January 2026
LOCATION
Milton Keynes
TYPE
Full-time
LEVEL
Mid-Senior level
SALARY
£108,000 / year
CATEGORY
Technology
This employer holds a UK Home Office sponsor license — sponsorship for this specific role is at the employer’s discretion

SKILLS

Python SQL LLM Integration Prompt Engineering RAG Architecture MLOps AWS Azure

FULL DESCRIPTION

Lead Software Engineer in Milton Keynes

Full-Time

72000 - 108000 £ / year (est.)

Home office (partial)

Apply now

Lead Software Engineer in Milton Keynes

Milton Keynes

Full-Time

72000 - 108000 £ / year (est.)

Home office (partial)

Apply now

At a Glance

Tasks: Lead the development of innovative AI solutions and automate workflows using cutting-edge technologies.

Company: Dynamic alternative credit hedge fund with a focus on AI innovation.

Benefits: Competitive salary, generous pension, daily catered lunches, and hybrid work flexibility.

Why this job: Make a real impact by shaping AI strategy in a fast-paced investment environment.

Qualifications: 8-12 years of experience in Python, SQL, and AI integration.

Other info: Join a high-calibre team that values technical excellence and creativity.

The predicted salary is between 72000 - 108000 £ per year.

An Alternative Credit Hedge Fund is seeking a hands-on tech leader to join their AI Team and drive the technical development of AI solutions alongside our Head of AI. You would be driving development, building production solutions and engaging with business stakeholders.

If you love solving real business problems with pragmatic technology choices and building fast end-to-end AI solutions that transform how teams work, this role is for you.

What You'll Do

Technical Delivery (80%)

Build end-to-end automation workflows using Python, SQL, Streamlit, and FastAPI

Design and implement LLM-powered applications with foundation model APIs (OpenAI, Anthropic Claude, Gemini)

Develop complex prompt engineering and agentic workflows

Build and optimise RAG pipelines using vector databases and embedding models

Implement MLOps best practices across AWS and Azure cloud platforms

Leverage agent frameworks (LangChain, LlamaIndex, CrewAI) to orchestrate complex AI workflows

Develop model fine-tuning, evaluation frameworks, and observability tools

Business & Leadership (20%)

Partner with teams to scale AI capabilities and establish best practices

Translate business problems into technical solutions with measurable ROI

Lead hands-on training and workshops to drive AI adoption

Build business cases that prioritise initiatives based on commercial impact

What they're Looking For

Essential

8-12 years of production experience with advanced Python and SQL

Hands-on experience with LLM integration, prompt engineering, and RAG architecture

Proven use of AI coding assistants (GitHub Copilot, Claude Code, Cursor) to accelerate development

Evidence of applying technology beyond your day job – side projects, open source contributions, or building tools that solve real problems

Someone who naturally gravitates toward using technology to make things better

Nice to Have

MSc or PhD in Computer Science, Data Science, Engineering, or related field

Experience in financial services, particularly credit markets or investment management

Classical ML/AI capabilities (gradient boosting, time series forecasting, anomaly detection)

What They Offer

Competitive Package - Base salary, discretionary bonus, generous pension, comprehensive benefits, and daily catered lunches

True Flexibility - Hybrid working with four weeks "work from anywhere" annually

Direct Impact - Shape AI strategy at a growing investment firm where your solutions drive real business decisions

Innovation Freedom - Autonomy to experiment with emerging AI tools, with budget and support to explore what's next

High-Calibre Team - Work alongside driven professionals who value both technical excellence and commercial pragmatism

Ready to roll up your sleeves and build AI solutions that matter? Apply now.

Lead Software Engineer in Milton Keynes employer: [Employer hidden — view at passion-project.co.uk]

Join a forward-thinking Alternative Credit Hedge Fund in London, where you will have the opportunity to lead innovative AI solutions that directly impact business decisions. With a competitive salary, generous benefits, and a culture that promotes flexibility and autonomy, you will thrive in an environment that values technical excellence and encourages professional growth. Collaborate with a high-calibre team of professionals who are passionate about leveraging technology to solve real-world problems and drive meaningful change.

Contact Detail:

[Employer hidden] Recruiting Team

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StudySmarter Expert Advice 🤫

We think this is how you could land Lead Software Engineer in Milton Keynes

✨Tip Number 1

Network like a pro! Reach out to folks in the industry, attend meetups, and connect with potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those involving Python, SQL, and AI solutions. This is your chance to demonstrate your hands-on experience and problem-solving abilities to potential employers.

✨Tip Number 3

Prepare for interviews by brushing up on technical concepts and practicing common coding challenges. We recommend simulating real interview scenarios with friends or using online platforms to get comfortable with the process.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are genuinely interested in joining our team and making an impact in the AI space.

We think you need these skills to ace Lead Software Engineer in Milton Keynes

Python

SQL

Streamlit

FastAPI

LLM Integration

Prompt Engineering

RAG Architecture

MLOps

AWS

Azure

LangChain

LlamaIndex

CrewAI

Model Fine-Tuning

Data Science

Some tips for your application 🫡

Show Your Technical Skills:

Make sure to highlight your experience with Python, SQL, and any AI tools you've used. We want to see how you've applied these skills in real-world scenarios, so don’t hold back on those projects!

Tailor Your Application:

Take a moment to customise your application for this role. Mention specific experiences that align with the job description, especially around LLM integration and prompt engineering. It shows us you’re genuinely interested!

Be Clear and Concise:

When writing your application, keep it straightforward. Use clear language and avoid jargon unless it’s relevant. We appreciate a well-structured application that gets straight to the point.

Apply Through Our Website:

Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it makes the process smoother for everyone involved.

How to prepare for a job interview at [Employer hidden]

✨Know Your Tech Inside Out

Make sure you’re well-versed in Python, SQL, and the specific AI tools mentioned in the job description. Brush up on your experience with LLM integration and prompt engineering, as these will likely come up during technical discussions.

✨Showcase Your Problem-Solving Skills

Prepare examples of how you've tackled real business problems using technology. Be ready to discuss your side projects or open-source contributions that demonstrate your ability to apply tech creatively and effectively.

✨Understand the Business Impact

Be prepared to translate technical solutions into business value. Think about how your past work has led to measurable ROI and be ready to discuss how you can do the same for them.

✨Engage with the Team Spirit

Since this role involves collaboration, show your enthusiasm for working with others. Prepare to discuss how you’ve led training sessions or workshops in the past, and how you plan to drive AI adoption within their teams.

[Employer hidden]

Location: Milton Keynes

Apply now

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Lead Software Engineer in Milton Keynes

Milton Keynes

Full-Time

72000 - 108000 £ / year (est.)

Apply now

[Employer hidden]

50-100

View [Employer hidden] Profile

Lead Software Engineer in Milton Keynes

Milton Keynes

Full-Time

72000 - 108000 £ / year (est.)

Apply now

[Employer hidden]

50-100

View [Employer hidden] Profile

Lead Software Engineer in Milton Keynes

Milton Keynes

Full-Time

72000 - 108000 £ / year (est.)

Apply now

[Employer hidden]

50-100

View [Employer hidden] Profile

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