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10000+ Available Jobs for "Lead Software Engineer - Python / Java"

Quant Capital

Java Ruby Python Developer

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Java Ruby Python DeveloperQuant Capital is urgently looking for a Java / Scala / Ruby Developerto join our high profile client.Our client is an established financial data...

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JP Morgan Chase

Senior Lead Software Engineer - Python / Java

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We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.As a Lead Software Engineer at JPMorgan Chase within...

The BoroughAny

Understanding Recruitment

Lead Java Developer

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Up to 120,000LondonHave you got experience leading a team while remaining hands-on and technically involved?Senior Java Developer – FX TradingSalary: up to 120k + bonusLocation:...

The BoroughWork From Home

EPAM Systems

Senior/Lead Java Developer

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Back to SearchLooking for something else?Find a vacancy that works for you. Send us your CV to receive a personalized offer.Find me a jobJoin EPAM as a Java Developer in a hybrid...

The BoroughWork From Home

Quant Capital

Lead Java Scala Developer / PM

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Lead Java Scala Developer / PMYes it’s a start up, yes its bleeding edge, language is irrelevant I want bright technologists who can cut solid code. I offer relocation for strong...

WhitehallAny

Quant Capital

Lead Python Developer

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Lead Python Developer75,000 + BenefitsQuant Capital is urgently looking for a Lead Python Developer to join our high profile client in their main development team.Our client is a...

WhitehallAny

Lead Python Developer

Job Title: Lead Python DeveloperLocation: London Working Pattern: Hybrid (3 days a week in office)The RoleWe are looking for an experienced Lead Python Developer to join a growing...

LambethFull Time

Understanding Recruitment

Java Software Developer

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Up to 55,000LondonDo you have 1 - 3 years commercial experience developing software with Java?Looking to join a company when you can make a real impact? ð Java Software...

The BoroughWork From Home

Adecco

Java Technical Lead

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Job DescriptionJava Technical LeadSalary: Up to £80,000 + BenefitsLocation: Wembley - Fully On-site Type: PermanentWe're looking for an experienced Java Technical Lead to lead the...

WembleyAny

Quant Capital

Java Python Engineer – Investment Management

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Java Python Engineer – Investment Management 100k, 30% Bonus, 3 days a week in the office.Quant Capital is urgently looking for a Software Engineer with Java and Python skills to...

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Citigroup

Lead Java Developer

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Job ID: 93383048464Posted: 2026-08-21Location: London, England, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiDiscover your future at...

The BoroughAny

Quant Capital

Lead Python Developer

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Lead Python Developer75,000 + BenefitsQuant Capital is urgently looking for a Lead Python Developer to join our high profile client in their main development team.Our client is a...

The BoroughAny

Quant Capital

Java Python Engineer – Investment Management

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Java Python Engineer – Investment Management 100k, 30% Bonus, 3 days a week in the office.Quant Capital is urgently looking for a Software Engineer with Java and Python skills to...

The BoroughAny

Quant Capital

Lead Python Web Developer

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Lead Python Web Developer110,000Quant Capital is urgently looking for a Python Full Stack Developer to work for our high profile client.Our client is a well known global...

WhitehallAny

London Stock Exchange Group

Senior Lead Java Engineer

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ABOUT US:LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a...

The BoroughAny

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Quant Capital

Java Ruby Python Developer

Quant Capital

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Posted 4 days ago by Quant Capital

Job Description

Java Ruby Python DeveloperQuant Capital is urgently looking for a Java / Scala / Ruby Developerto join our high profile client.Our client is an established financial data technology start up. They enable rapid trading transactions to be processed and are innovators in algorithm matching, big data and language processing. They are well known to take intractable problems the trading industry faces, employing highly-parallel algorithms, natural-language parsing and a diverse, cutting-edge technology Ruby, Scala, Coffeescript and Java stack. The company structure is very flat and everyone writes code.They are funded by several major banks.I am looking for a Developer who hacks code for pleasure, takes pride in their works and displays a keen interest in learning new technologies (boys toys). My client doesn’t care what language you use they pick the best tools for the job. Day to day work will be highly varied and across the entire stack.The Java / Scala / Ruby developer will:Cut code (a big surprise to many)Release ManagementCore software DevelopmentInfrastructure improvementResearch new approachesMore cutting codeTechnical decision making and strategyJava Python Scala Developers MUST have:Ideally 2 years’ professional experience although bright graduates in computer science will be considered.DEGREE in COMPUTER SCIENCEObject oriented Scala or Java potentially C++Dynamic programming languages especially Ruby and PythonWeb Technologies specially Ruby on Rails, CoffeeScript, Backbone.js, HTML, SASS/CSSSQL and NoSQL database technologies ideally RedisXMLAntlr (again ideally)Build technologies in Maven, CMake and RakeAn appetite for delivering solutions to complex problemThe environment is that of Facebook or Google, relaxed open with time to think and make the right decisions. The atmosphere is calm and relaxed with an open dress code. This is a role for techies, those who are motivated by the sharp end of technology and the possibility of making serious money doing something you are passionate about.My client is based in LondonIf this sounds of interest then please send your most recent cv to ##### or call James Holland on 0203 757 8484Scala Java, Lead Developer, Cake, Maven, Ruby, Python, Linux HPC HFT Systems Infrastructure