10000+ Available Jobs for "Tech Lead (Python, JavaScript)"

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Software Engineer Python Sql - Market Data

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Software Engineer Python SQL - Market Data Client Server London, EnglandSoftware Engineer / Developer (Python SQL) London to £150k+Are you a data savvy Software Engineer with...

Greater LondonAny

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Senior Python Backend Engineer — Real-Time Data for Trading

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Mustard Systems Ltd. in London builds data-driven trading software using Python, Go and JavaScript/TypeScript to deliver real-time insights. The role emphasizes fast delivery,...

Greater LondonAny

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Python Backend Engineer for Energy Data & AI Platform

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Modo Energy is hiring backend Python engineers to join our product teams, building production systems from day one with ownership over what you ship. You’ll work on the Modo...

Greater LondonAny

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Senior Python Engineer – Cloud, APIs & Serverless

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Cognizant is seeking a Python Engineer to design, build and enhance the Digital Onboarding Service within the client API Platform. You will work with the Lead Engineer in an Agile...

Greater LondonAny

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Python Data Engineer – Production Pipelines & Research

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Alvar Financial Services seeks an experienced Python developer to build robust data pipelines and transform financial filings into structured data. You will orchestrate data...

City of LondonAny

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Senior Full‑Stack Engineer (Python/Django) – Public Sector

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Scrumconnect Consulting in the United Kingdom is seeking a Senior Full Stack Developer to design, develop, and maintain scalable backend services using Python and Django. You will...

Staines-upon-Thames, EnglandAny

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Python Data Engineer - Cloud Pipelines (Hybrid, London)

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Hunter Bond is partnering with a leading trading firm in London to hire a Python Data Engineer. You will join a cloud-first tech team working on greenfield data platforms,...

Greater LondonAny

Next Frontier Capital

Sr Lead Software Engineer - Data Engineering, Python/C++/KDB/AI

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Job Description Join a dynamic, global analytics team within JPMorgan Chase’s Commercial & Investment Bank, Electronic Trading Technology. As a Lead Software Engineer at JPMorgan...

AddingtonAny

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Senior FEA & Python Engineer, Offshore Infrastructure

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Jobtailor is seeking an accomplished engineer to lead advanced FE analysis for offshore pipelines, cables and interconnectors. You will use Abaqus and Python to pre- and...

Greater LondonAny

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Python Data Engineer: Build Scalable ETL Pipelines

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Solirius Reply, part of the Reply Group, seeks a Python Developer with strong data engineering experience to join our high-performing engineering team in the UK. You will design...

Greater LondonAny

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Senior Software Engineer (Java Or Python) - VP

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Senior Software Engineer (Java Or Python)Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5...

Northern IrelandAny

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Senior Software Engineer – Java/Python, DevSecOps

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HKEX Group in London is seeking a Senior Engineer to design and implement complex software solutions in a fast-paced, regulated environment. You will liaise with analysts, owners,...

Greater LondonAny

17918

Senior Python Developer AWS - Front Office

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Senior Python Developer / Engineer (Python AWS) London / WFH to £130k Are you a Python technologist with experience of Front Office trading environments? You could be progressing...

ClerkenwellWork From Home

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Java, Python Lead Software Engineering - Risk Data Platform & Strategy

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Join us and shape the future of risk technology with your expertise in data engineering and software development. You will have the opportunity to push boundaries, innovate, and...

Greater LondonAny

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Senior Python Engineer - Financial Data & Platforms

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Validus Risk Management is seeking a Python Software Engineer to join the Client Success Team in the UK. You will own small-to-medium enhancements from idea to production,...

Greater LondonAny

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Software Engineer Python Sql - Market Data

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Posted a day ago by Jobleads-UK

Job Description

Software Engineer Python SQL - Market Data Client Server London, England


Software Engineer / Developer (Python SQL) London to £150k+


Are you a data savvy Software Engineer with strong Python coding skills?


You could be joining a Hedge Fund with complex work and substantial bonus earning potential.


As a Software Engineer you will join a growing team building a modern medallion architecture data platform, working across everything from data engineering and distributed systems to infrastructure and frontend. This is a hands-on role in a small, collaborative team where you'll have real ownership and impact.


Your role:



  • Design and build data platform components using Python

  • Develop and optimise ETL pipelines, Data Lakes/ Lakehouses and distributed systems

  • Improve infrastructure, observability and CI/CD practices

  • Maintain and evolve existing systems (microservices, ETL, Excel add-ins)

  • Support platform operations, ensuring reliability and performance


Location / WFH:


You'll join colleagues in the impressive Central London office on a fulltime basis, Monday to Friday.


About you:



  • You have strong backend development experience with Python

  • You have experience of working with financial or market data

  • You have experience of designing and operating data-intensive and distributed systems

  • You have a strong knowledge of databases (Relational, NoSQL and Columnar)

  • You're keen to take ownership and work across the full development lifecycle

  • You're collaborative and pragmatic with strong stakeholder management skills

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