1 to 25 of 228 Junior Jobs in London

Junior Algorithmic Developer, Analyst, London

Hiring Organisation
Jefferies Financial Group
Location
London, United Kingdom
Salary
£ 70 K
Required Skills & Qualifications:1–3 years of professional experience writing clean, preferably in modern C++, with a strong grasp of memory management and multi-threading.AI/ML Familiarity: Academic or professional experience working with machine ...

Junior Data Analyst (Financial Crime & KYC)

Location
Greater London, England, United Kingdom
Role Overview Job Type - Fixed Term Contract - 6 months Location: London (Hybrid) We are seeking a Data Analyst (Financial Crime & KYC) to support Financial Crime Middle Office (FCMO) change initiatives within a leading global banking ...

Junior Software Developer (KDB+/Q)

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, United Kingdom
Salary
£ 70 K
Please only apply to the one job you feel best fits your skillset and experience. If our team feels you are better suited for another role, we will reach out about the alternate opportunity.Position Overview ...

Junior Software Developer (Python)

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, United Kingdom
Salary
£ 70 K
Please only apply to the one job you feel best fits your skillset and experience. If our team feels you are better suited for another role, we will reach out about the alternate opportunity.Position Overview ...

Junior Quant Developer

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, United Kingdom
Salary
£ 70 K
Please only apply to the one job you feel best fits your skillset and experience. If our team feels you are better suited for another role, we will reach out about the alternate opportunity.Position Overview ...

Junior Risk Analytics Analyst

Location
Greater London, England, United Kingdom
About Fasanara Founded in 2011, Fasanara is a global asset manager and technology platform. We manage c. USD 6 billion AUM (as of December 31, 2025) in Fintech strategies on behalf of pension funds and ...

Junior Systems & Data Analyst — AI, SQL & Growth

Location
Greater London, England, United Kingdom
Student Cribs is seeking a systems-focused specialist to scale our technology as we expand into professional lettings. You will bridge the business and development teams, optimize data flows, and help shape a digital roadmap ...

Junior ASP.NET MVC Developer Fintech- Leicester

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
Tech: ASP.NET MVC 5, Restful API, Angular, SQL, Azure Challenge: Greenfield Trading platform, API development, industry specific challenges Firm: Well-known fintech50 business, City of London, 10 man flat Dev Team Pay: 40k, Bonus- 750 ...

Junior Data Analyst

Location
Greater London, England, United Kingdom
Collectiv Food is looking for a Placement Data Analyst to join our dynamic team and support the future of B2B food distribution. Based in King’s Cross, this role is part of a collaborative and ...

Helix Junior Quantitative Developer

Location
Greater London, England, United Kingdom
iSAM is an innovative, financial technology firm specialising in quantitative trading, comprised of iSAM Funds and iSAM Securities. iSAM Securities regulated by the FCA, SFC, and CIMA registered, is a leading algorithmic trading firm and ...

Junior IT Business Analyst

Hiring Organisation
O.C.S. Consulting Plc
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£30,000
Business Analyst & Technical Support (1st & 2nd Line) - £27k-£33k depending on experience + Flexible Benefits - Hybrid (Central London) - Permanent role NO Sponsorship is given for this role. Location: Central London (King's Cross area) Work ...

Sales Operations Junior Analyst

Location
Greater London, England, United Kingdom
Select how often (in days) to receive an alert: Create Alert We're not here to add to the noise. We're here to cut through it- with AI that actually works for marketers. From ...

Junior Data Analyst & Reporting Specialist

Location
Greater London, England, United Kingdom
European Bank for Reconstruction and Development is seeking an Assistant Analyst to help digitise and reconcile portfolio client data for the Data Warehouse, and to produce standardized client financial reports for risk monitoring and portfolio ...

Junior Software Developer - Front-end

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, United Kingdom
Salary
£ 70 K
Please only apply to the one job you feel best fits your skillset and experience. If our team feels you are better suited for another role, we will reach out about the alternate opportunity.Position Overview ...

JC-4490; Junior Business Analyst, Excel & SQL

Location
Greater London, England, United Kingdom
Do you have experience of providing business analysis, reporting and performance analytics expertise, on a consumer payments, retail or other business project? This consulting opportunity is to support our client, a leading global consumer electronics ...

Junior Software Developer (C++)

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, United Kingdom
Salary
£ 70 K
Please only apply to the one job you feel best fits your skillset and experience. If our team feels you are better suited for another role, we will reach out about the alternate opportunity.Position Overview ...

Junior - Mid Delivery Engineer (EMEA)

Location
Greater London, England, United Kingdom
Fogsphere is a London‐based innovator focused on transforming workplace and urban safety through advanced AI, Computer Vision, and Industrial IoT. Built on a principled “Edge‐to‐Fog‐to‐Cloud” architecture, our platform turns passive ...

Junior UX/UI Engineer

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, United Kingdom
Salary
£ 70 K
Position Overview: We’re looking for aJunior UX/UI Engineer- a hybrid creative technologist who combines strong design skills with a solid technical foundation in front-end development.In this role you will be working ...

Junior Software Developer (Java)

Location
Greater London, England, United Kingdom
LMAX is renowned for its high-performance, ultra-low latency (we measure in microseconds) exchange written in core Java. We constantly push technology further than most, especially in our greenfield projects, driving the financial industry ...

Junior Client Portfolio Manager

Location
Greater London, England, United Kingdom
Ebury helps ambitious businesses unlock global growth, and we take the same approach with our people. We encourage innovation and movement, collaboration and problem-solving, and foster an environment where everyone can feel they belong ...

Junior AI Software Engineer - Build Production AI Platform

Location
Greater London, England, United Kingdom
InstaLILY in London is seeking a software engineer to develop the core AI platform and drive technical excellence across teams. You will work closely with product, design, and engineering to ship impactful features in production. ...

Junior Platform Specialist

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, United Kingdom
Salary
£ 70 K
Position Overview:Platform Applications Specialists at Squarepoint play an important technical role in delivering mission-critical platform infrastructure using the DevOps methodology.In this position, you will have the opportunity to work with internal and external ...

Junior Quant Researcher

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, United Kingdom
Salary
£ 70 K
Please only apply to the one job you feel best fits your skillset and experience. If our team feels you are better suited for another role, we will reach out about the alternate opportunity.Position Overview ...