Developer Internship jobs in Greater London

Job Description UnionPay International (UPI) is a subsidiary of China UnionPay focused on the growth and support of UnionPay's global business. In partnership with more than 2600 institutions worldwide, UnionPay International has enabled card acceptance in 183 countries and regions with issuance in 82 countries and regions. UnionPay International provides high quality, cost effective and secure...

Job Description We're hiring an ambitious and resilient Sales Development Representative (SDR). This is a high-reward opportunity perfect for an early-career professional looking to break into high-value sales and immediately impact revenue generation. The Role & Responsibilities As an SDR, you'll be the first point of contact for our future customers, building the foundation of our sales...

Job Description Junior Quant Developer – Multi-Strategy Systematic Trading Location - London (or NYC) A leading investment firm specialising in multi-strategy systematic trading is seeking a Junior Quant Developer to join its front-office execution team in London. The firm integrates diverse strategies across asset classes to capitalise on market opportunities. As a Junior Quant Developer...

You should also understand: - Instrument basics (equities, futures, FX, rates, options). - PnL drivers , exposures, risk factors, and constraints (leverage, margin, liquidity).

You will be joining a highly collaborative and smart engineering team, learning from some of the brightest minds in London.

You will also enjoy a fantastic benefits package, including: generous bonus, private healthcare, pension, life assurance, enhanced & increasing holiday allowance, personal development budget, long service awards & more!

Our client is a leading AI/ML Asset Management firm headquartered in London and is seeking a C++ Quantitative Developer front office technology for strategies development to contribute to the globally experienced team. The firms team integrates innovative technology and trading strategies, while utilizing a sophisticated research platform and development environment to realise consistent trading...

Overview Job Title: Quantitative Developer Location: London Company Overview: Join one of the fastest-growing high-frequency trading (HFT) firms, having expanded 25x in just 2 years. With virtually no regrettable turnover, this firm offers a dynamic and stable environment where you can grow alongside industry veterans. Job Description: We are seeking an early-career Quantitative Developer who...

You will have access to a dedicated mentor, as well as support and training on how to make the most of this relationship.

You will need an inquisitive mind and an ability to articulate and apply your knowledge creatively in a solution‐focused manner with an ability to explore and analyse ideas.

About the Position We are excited to announce research internships in our Tools and Compilers group. We’re looking for PhD and masters students with outstanding research experience in programming languages, compilers, verification, and related areas. Jane Street's Compilers team focuses on improving OCaml as a foundation for Jane Street's ever-growing technology stack, in collaboration with the...

You will need to be available in the UK for the dates listed below:

You must be studying your first undergraduate degree at a University in the UK.

You must also have the right to work in the UK.

You will have access to a dedicated Buddy Bubble made up of a newly qualified associate, a trainee, 2-3 future trainees, and 2-3 SPARK interns.

Job Description Job Overview We are looking for enthusiastic Website/Web Development Interns for ongoing vacancies, who are excited to build real-world experience in web development and design. This internship, lasting 1 to 6 months (based on your availability), provides the opportunity to work on real-life projects, learn modern web development practices, and develop skills under the guidance...

About the TeamTikTok Shop is an innovative marketplace fully integrated into TikTok. It brings together online sellers, buyers and creators - all within TikTok to build a one-stop, seamless shopping experience and bringing more commerce solutions that further enable our community to discover and engage with what they love. The Home & Living team BD team is responsible for identifying, acquiring...

Business Development Sales Manager Global Mobility Join to apply for the Business Development Sales Manager Global Mobility role at Cyber Security Forum Initiative Business Development Sales Manager Global Mobility 1 day ago Be among the first 25 applicants Join to apply for the Business Development Sales Manager Global Mobility role at Cyber Security Forum Initiative Business Development / Sales...

Sales Development Associate As a Sales Development Associate (SDA), you should be enthusiastic about learning the fundamentals of sales and generating qualified leads for our sales teams. This role is a precursor to being promoted to a Business Development Representative where you will receive continuing sales education, learn how to prospect for the different selling departments at Park Place...

2026 BNY Summer Internship Program – Engineering (Developer) At BNY, our culture allows us to run our company better and enables employees’ growth and success. As a leading global financial services company at the heart of the global financial system, we influence nearly 20% of the world’s investible assets. Every day, our teams harness cutting-edge AI and breakthrough technologies to...

Software Development Engineer, NextGen Security Automation Job ID: 2902838 | Amazon UK Services Ltd. At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon's products and services. We offer talented security professionals the chance to...

Job Description UnionPay International (UPI) is a subsidiary of China UnionPay focused on the growth and support of UnionPay's global business. In partnership with more than 2600 institutions worldwide, UnionPay International has enabled card acceptance in 183 countries and regions with issuance in 82 countries and regions. UnionPay International provides high quality, cost effective and secure...

Junior Quant Developer – Multi-Strategy Systematic Trading Location - London (or NYC) A leading investment firm specialising in multi-strategy systematic trading is seeking a Junior Quant Developer to join its front-office execution team in London. The firm integrates diverse strategies across asset classes to capitalise on market opportunities. As a Junior Quant Developer (0–4 years of...

Job Description We're hiring an ambitious and resilient Sales Development Representative (SDR). This is a high-reward opportunity perfect for an early-career professional looking to break into high-value sales and immediately impact revenue generation. The Role & Responsibilities As an SDR, you'll be the first point of contact for our future customers, building the foundation of our sales...

Junior Quant Developer – Multi-Strategy Systematic Trading Location - London (or NYC) A leading investment firm specialising in multi-strategy systematic trading is seeking a Junior Quant Developer to join its front-office execution team in London. The firm integrates diverse strategies across asset classes to capitalise on market opportunities. As a Junior Quant Developer (0–4 years of...