Python Software Engineer - Hedge Fund

Python Software Engineer - Hedge Fund in West London, London, W1J | Client Server Search Search These jobs were popular with other job seekers Audit Assistant Manager - Technology and Media BDO London competitive salary and package 3 days ago Principal Machine Learning Engineer National Highways Guildford (GU2), GU2 7YL £55810 - £66690 per annum 1 week ago Cyber Security Engineer ABRDN Edinburgh, Midlothian Competitive 4 hours ago NEW AI Software Engineer Centrica - CHP Windsor, Berkshire Competitive + Benefits 6 hours ago NEW Lead Python Developer Total Recruitment Group South East London (SE1) Up to £88,000 per annum 6 hours ago NEW Website & Optimisation Manager Experian Ltd Victoria, South West London (SW1), SW1E 5JL Salary plus benefits and bonus depending on performance 1 week ago SEO & GEO Executive Experian Ltd Victoria, South West London (SW1), SW1E Salary plus benefits and bonus depending on performance 2 weeks ago SC Cleared Service Now Engineer Experis Farnborough (GU14) £600 - £650 per day 3 days ago Legal CRM Specialist - Prestigious US Law Firm CHARALLE LEGAL RECRUITMENT LIMITED City of London (EC2A) Up to £70,000 per annum plus fantastic benefits package 1 week ago Contract iOS Engineer - Central Government Project (Inside IR35) Morson Edge City of London (EC1), EC4A £450 - 500 per day 1 week ago Audit Assistant Manager - Technology and Media BDO London competitive salary and package 3 days ago Principal Machine Learning Engineer National Highways Guildford (GU2), GU2 7YL £55810 - £66690 per annum 1 week ago Cyber Security Engineer ABRDN Edinburgh, Midlothian Competitive 4 hours ago NEW AI Software Engineer Centrica - CHP Windsor, Berkshire Competitive + Benefits 6 hours ago NEW Lead Python Developer Total Recruitment Group South East London (SE1) Up to £88,000 per annum 6 hours ago NEW Website & Optimisation Manager Experian Ltd Victoria, South West London (SW1), SW1E 5JL Salary plus benefits and bonus depending on performance 1 week ago SEO & GEO Executive Experian Ltd Victoria, South West London (SW1), SW1E Salary plus benefits and bonus depending on performance 2 weeks ago SC Cleared Service Now Engineer Experis Farnborough (GU14) £600 - £650 per day 3 days ago Legal CRM Specialist - Prestigious US Law Firm CHARALLE LEGAL RECRUITMENT LIMITED City of London (EC2A) Up to £70,000 per annum plus fantastic benefits package 1 week ago Contract iOS Engineer - Central Government Project (Inside IR35) Morson Edge City of London (EC1), EC4A £450 - 500 per day 1 week ago Python Software Engineer - Hedge Fund Client Server View Profile West London, London, W1J Permanent Published: 4 hours ago £80000 - £100000 per annum + bonus + benefits Python Software Engineer - Hedge Fund Client Server Python Software Engineer / Developer London onsite to £100k Are you a data savvy Python Software Engineer? You could be progressing your career in an impactful role at a start-up Hedge Fund / FinTech founded by two hugely successful financial trading entrepreneurs. As a Python Software Engineer you'll join a small team to design and develop scalable, low latency backend trading systems services including APIs and data-driven research platforms that directly support investment and research teams. You'll focus on backend Python and FastAPI development within a modern development environment including Snowflake, Containerisation, Kubernetes, Azure, LLMs and Claude and will also have exposure to data visualisation front ends. A key focus of the role will be designing AI-enabled workflows using LLMs, RAG, prompt engineering and agentic systems to automate research, extract insights and accelerate decision making. Working closely with portfolio managers and analysts, you'll turn complex investment processes into scalable technical solutions, leveraging structured and unstructured data to deliver actionable intelligence, while helping to drive engineering best practices across architecture, testing, CI/CD, deployment and reliability. Location / WFH: You'll join a small, accomplished team based in Mayfair on a fulltime basis, Monday to Friday. About you: You are degree educated in Computer Science or other STEM discipline, having achieved a 2.1 or above from a top tier university You have commercial Python software development experience including data libraries such as Pandas and NumPy You have experience using AI, LLMs and agentic tools as part of day-to-day software development and problem solving You have experience of building APIs, FastAPI preferred You're familiar with SQL, database management, Kubernetes, Docker, cloud platforms (Azure preferred), orchestration tools such as Airflow or Jenkins You're collaborative and pragmatic with great communication skills What's in it for you: Salary to £100k Discretionary bonus Impactful role with excellent career progression Apply now to find out more about this Python Software Engineer / Developer opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values. In Short Industry HR & Recruitment Founded 1999 Location London, Esher, Europe Company size 50 - 199 Who We Are At Client Server,
we are driven by technology but powered by people. We help businesses
across the UK, Europe, and the USA build world-leading engineering and tech
teams. Since 1999, we
have partnered with some of the biggest names in technology, from Fintech and
Gaming to Crypto and Proprietary Trading, to find people to propel them
forward. Partnering with our Clients We work with
clients ranging from cutting edge technology start-ups to established
technology leaders, including software houses, investment banks, hedge funds
and consultancies. We see ourselves
as a dedicated part of a client’s recruiting arm, with servicing tech roles at
the core. Each client is assigned their own Account Manager, who is the first
port of call for all hiring and candidate queries. It is their job to know and
anticipate a client’s needs and ensure only the highest calibre of candidates
is presented for their roles. “Client Server have always found us exceptional
candidates - both permanent and freelance - that meet the requirements we give
them regarding skillset or rates. It's quality over quantity and they take a
huge amount of the leg work out of recruitment by really filtering the pool of
potential hires before they get to us.” Working with Top Talent Partnerships
define us. We’re proud of the thousands of technologists whose careers we’ve
helped build, often over several years and different jobs. We regularly work
with candidates from all over the world, and have a detailed understanding of
the technology market, salaries and range of opportunities available. “Client
Server maintained a high level of professionalism throughout the entire
process. Communication was clear, timely, and transparent. In particular, I am
the most happiest with how recruiting team demonstrated a thorough
understanding of both the job requirements and my qualifications.” Our Commitment to DEI Client
Server is dedicated to building diverse technology teams globally. We see
first-hand the benefits of hiring a diverse team and encourage our clients to
have regular conversations around diversity to ensure their attitudes reflect
our own. We help clients with specific diversity needs by implementing female
friendly recruitment processes such as blind hiring and by writing adverts that
use female coded words, highlight female friendly benefits, and include DEI
statements. We post these adverts on a range of professional channels including
smaller DEI websites to build diverse pipelines. Methods
we encourage our clients use to improve DEI: Diverse interviewing panels Female imagery on websites Remote working Enhanced maternity Returnships Hiring females into leadership In 2023, 18% of our placements
were female. We are always striving to improve these figures year on year and
will continue to do our part to shrink the diversity gap in tech. Talking Tech Are you fascinated by the ever-evolving
world of technology and how it's reshaping our lives, industries, and the
future as we know it? Welcome to Talking Tech! In each episode, we explore the latest tech
trends, innovations, and breakthroughs that are transforming the way we live,
work, and play. We’ve had episodes about start-up culture, the tech hiring
market, diversity, and career development. Our guests include visionaries,
entrepreneurs, engineers, and thought leaders who are shaping the future of
tech. If you're interested in Talking Tech and joining Nick
for an episode, please get in touch. Similar Python Software Engineer Jobs Popular with Other Job Seekers Audit Assistant Manager - Technology and Media BDO London competitive salary and package 3 days ago Principal Machine Learning Engineer National Highways Guildford (GU2), GU2 7YL £55810 - £66690 per annum 1 week ago Cyber Security Engineer ABRDN Edinburgh, Midlothian Competitive 4 hours ago NEW AI Software Engineer Centrica - CHP Windsor, Berkshire Competitive + Benefits 6 hours ago NEW Lead Python Developer Total Recruitment Group South East London (SE1) Up to £88,000 per annum 6 hours ago NEW Website & Optimisation Manager Experian Ltd Victoria, South West London (SW1), SW1E 5JL Salary plus benefits and bonus depending on performance 1 week ago SEO & GEO Executive Experian Ltd Victoria, South West London (SW1), SW1E Salary plus benefits and bonus depending on performance 2 weeks ago SC Cleared Service Now Engineer Experis Farnborough (GU14) £600 - £650 per day 3 days ago Legal CRM Specialist - Prestigious US Law Firm CHARALLE LEGAL RECRUITMENT LIMITED City of London (EC2A) Up to £70,000 per annum plus fantastic benefits package 1 week ago Contract iOS Engineer - Central Government Project (Inside IR35) Morson Edge City of London (EC1), EC4A £450 - 500 per day 1 week ago IT jobs IT jobs in West London Software Development jobs Software Development jobs in West London Jobs in West London Get hired. Find success. Totaljobs Jobseekers Recruiters Download The Stepstone Group UK Ltd © 2026