Lead Full Stack Engineer TypeScript Python API

Client Server Limited; Greater London; Hybrid; GBP 100,000 - 125,000; Full time

Benefits offered by this job

Hybrid work model

Job summary

Client Server Limited is seeking a Lead Full Stack Engineer specializing in TypeScript and Python API development in London. You will lead data transformation efforts, shaping technology and data strategies across a private equity portfolio to unlock growth and efficiency.

The role blends hands-on coding with strategic leadership. The position offers a hybrid work arrangement with a London office presence and a strong bonus potential in addition to a competitive salary.

Qualifications

• Experience in data transformation, consulting, analytics or digital strategy.
• Strong grounding in Computer Science with modern programming languages.
• Experience with cloud environments (AWS/Azure/Google Cloud).
• Comfortable with AI and Agentic programming.

Responsibilities

• Lead data transformation and data strategy initiatives across portfolio companies.
• Collaborate with investors and executive teams to identify opportunities for growth.
• Define roadmaps to transform data into strategic assets for business impact.
• Partner with technology stakeholders to deliver high-impact data initiatives.

Skills

TypeScript

Python

AWS

Azure

Google Cloud

Agentic programming

Data transformation

Consulting

Tools

Cloud platforms

Data infrastructures

Job description

Lead Full Stack Engineer TypeScript Python API

London, Greater London | £100k - £125k per year

Lead Full Stack Engineer (TypeScript Python API) London / WFH to £125k

Do you enjoy working with a range of programming languages and agentic AI?

You could be progressing your career as a Lead Full Stack Engineer at a massively profitable Private Equity firm that invest in businesses across the finance, investment management and insurance space.

As a Lead Full Stack Engineer you will work at the intersection of technology, data, strategy and investment, playing a pivotal role in identifying opportunities to unlock growth, improve operational performance and accelerate digital transformation across a diverse range of businesses.

You'll collaborate directly with investors, executive leadership teams and portfolio companies, leading data diligence on prospective investments and shaping the technology and data strategies that underpin post-acquisition value creation. You will assess organisational data maturity, identify opportunities for improvement and define practical roadmaps that transform data into a strategic asset for growth, efficiency and competitive advantage.

Beyond strategy, you will help drive execution, partnering with leadership teams and technology stakeholders to deliver high impact data initiatives, modernise data capabilities and embed data driven decision making across organisations.

Location / WFH:

There's a hybrid work from home policy with three days a week in the London office.

About you:

• You're a commercially minded technology professional with experience in data transformation, consulting, analytics or digital strategy, who enjoys solving complex business problems and influencing change at executive level
• You have a strong grounding in Computer Science and experience with a range of modern programming languages e.g. TypeScript, Python and are quick to learn and pick up technologies to use the right tool for the job
• You have experience with cloud based environments e.g., AWS, Azure, Google Cloud, including designing scalable, secure data infrastructures
• You're comfortable with AI and Agentic programming, using it in your daily activities
• You have strong analytical and problem solving skills, with the ability to translate data insights into business impact
• You're collaborative and pragmatic with polished stakeholder and client facing communication skills

What's in it for you:

• Competitive salary, to £125k + bonus
• Extensive benefits package