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You have a strong knowledge of SQL databases. Backend Software Engineer Python SQL - Hedge Fund, London.

Build scalable APIs with FastAPI (or similar), Python, and modern web tooling. Strong backend skills — Python, REST APIs, FastAPI. Senior Software Engineer – API & ML Infrastructure, London.

Looking for an experienced engineer to join the Market Data team as they extend the tick data capabilities and ensure existing market data sources are fit for purpose. Previous experience of working with financial market data, especially tick data. This role offers the opportunity to contribute t...

The Principal will be responsible for supporting complex or leading singular projects related to data engineering requirements and initiatives across Jazz Research and Development. Strong knowledge of data engineering tools such as Python, R and SQL for data processing.

We are in the market for 3x Test Automation Engineers with experience of testing data migrations, data validation and designing test automation solutions using Python. Ability to create a test automation framework from scratch using Python. The position will initially focus on API testing, but ca...

Job Description Job Title: Test Automation Engineer x3 Sector: Test consultancy specialising in financial services Location: Hybrid with c1 day per week in client London office and monthly trips to consultancy office in Berkshire Salary: £40-50,000/annum + benefits Saffron QA is the recruitmen

Work closely with a brilliant, mission-led team If you want to hear more about the Junior & Mid Full Stack Engineers | Green Tech / Energy Tech Start-Up | React. Job Description Junior & Mid Level Full Stack Engineers | Green Tech / Energy Tech Start-Up | React. Sunsetting Python + FastAPI) Requi...

Job Description Contract Software Engineer – Cloud Payments Platform | Python & GCP | London (Hybrid) Company: Infrastructure for High-Volume B2B Payments An API-first FinTech helping B2B platforms move money at scale. Hiring a Contract Software Engineer to work on new feature delivery across o

Job Description 🐍 Job Title: Python Backend Developer (Senior, IC) 💰Salary: Up to £140,000 per year + equity (further flexibility for exceptional candidates) 🏙Working Arrangement: Hybrid (3 days in office), London 📝 Employment Type: Permanent ✅ Core Tech: Python, PostgreSQL, AWS

Job Description Job Title: Python Developer Location: London/ Hybrid Job Type: Permanent Job Summary: My client are looking for a skilled and experienced Python Developer with a strong background in Django, SQL/PostgreSQL, and hands-on experience in the FinTech industry. Key Responsibilities:

Python Developer – Leading Systematic US Hedge Fund – Up to £300k year 1 Total Compensation. Python Developer – Leading Systematic US Hedge Fund – Up to £300k year 1 Total Compensation. My client anticipates paying a strong performer upwards of £300k year 1 total compensation package.

Job Description Senior Backend Engineer (Python) | Up to £115k + Equity | Hybrid, London I'm looking for a Senior Backend Engineer (Python) to join a well-respected online retailer! ⭐The Role - You’ll have full ownership over end-to-end features.

Job Description Scorecards & Modelling Consultant (Python) I’m helping one of the world’s great financial institutions recruit a Data & Analytics Consultant - to help develop scorecards.

Keywords- Consultant / Operations Engineer / Graduate Engineer / CyberSecurity Engineer / SOC Engineer / Security Analyst / Software Development / Engineering/ Python / Computer science / Technical Support / Software Support / Product Support / Security Operations Engineer / Security Operations A...

Contribute to software engineering communities of practice and events that explore new and emerging technologies - Add to team culture of diversity, equity, inclusion, and respect Required qualifications, capabilities and skills - Formal training or certification on software engineering concepts ...

As a Lead Software Engineer at JPMorgan Chase within the Commercial and Investment Banking “Markets Portfolio Management group”, you serve as an experienced member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. Morgan is a

In order to execute at scale, a newly created technology team is embarking on a multi-year journey to provide enhanced digital capabilities to enable Transaction Development to take full advantage of the deep client relationships we have across GB and scaling proprietary idea generation Job respo...

Job Description Data Engineer – Python | Databricks | PySpark Company: Fortune 500 Financial Services firm Location: Hybrid - London Type: Permanent Salary: £90k + 20% bonus + Exceptional Benefits Exclusively via DATAHEAD Are you a detail-oriented Python Developer who thrives in complex da

In order to execute at scale, a newly created technology team is embarking on a multi-year journey to provide enhanced digital capabilities to enable Transaction Development to take full advantage of the deep client relationships we have across GB and scaling proprietary idea generation Job respo...

As a Lead Software Engineer at JPMorgan Chase within the Commercial and Investment Banking “Markets Portfolio Management group”, you serve as an experienced member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. Morgan is a

Experience working with SQL Server databases is a must, along with experience using Python for scripting purposes. Job Description Want control over a global hedge fund’s risk database and workflows? Interested in utilising your SQL experience to influence the performance of data systems and rep

What You’ll Be Doing Design and develop scalable data pipelines for trading and quantitative analysis Work closely with cross-functional teams to build efficient, production-grade systems Ship robust tools used across the firm’s trading and research operations Why This Role? Accelerated gro

The majority of these roles will require you to: - Identify, analyse, and interpret trends or patterns in complex data sets using technical tools like Excel, SQL, Power BI, and Python - Create dashboards, presentations, and recommendations to help solve complex business problems - Work with manag...

Job Responsibilities: - Architect and develop scalable Python-based systems that support ML-driven risk classification, tagging, and approval triage - Integrate ML models into microservices and APIs for use within AI Judge workflows - Lead engineering design reviews, establish coding standards, a...

Python Development: - Develop and maintain Python code for data processing, API development, and integration with the Azure Databricks environment. Reverse Engineering: - Analyse and understand existing codebases (potentially Python) to identify areas for improvement, bug fixes, and new feature i...

Key Responsibilities: AI & ML Leadership: - Lead development of our Python-based AI orchestration application deployed via containerised services with python engineers and your seld - Manage our multi-modal LLM strategy including Amazon Bedrock integration and self-hosted model deployment - Optim...

Job Description Scorecards & Modelling Consultant (Python) I’m helping one of the world’s great financial institutions recruit a Data & Analytics Consultant - to help develop scorecards.

Writing high-quality code for our high-performance software – our core code base is a mix of C, C++, and Fortran with scripts in JavaScript and Python. Experience in software development or engineering simulation - Knowledge C/C++ or Fortran. A desire to combine technical knowledge with desktop s...

Job Description Python & Web Developer - Help Build the Future of Global Decision-Making Position: Full-Stack Python Developer, Crisis Simulation Systems ($5k/month) Location: Fully Remote (European time zones) Reports to: Senior Code Developer, collaborates directly with Chief Scientific Office

Job ID: 2912658 | Amazon Web Services Australia Pty Ltd Are you interested in building hyper-scale services in the cloud. At AWS, engineers get the chance to work on scalability solutions, large scale applications and entirely new products that change the landscape for billions of users worldwi...

Job ID: 3007797 | AWS EMEA SARL (UK Branch) - F93 AWS Cloud Optimization Success is seeking a Solutions Architect who will build out example scenarios and hands-on labs to demonstrate best practices for deploying workloads in the cloud. This person will work with internal and external stakehold...

Job ID: 2916032 | AWS EMEA SARL (UK Branch) - F93 Are you looking to work at the forefront of Machine Learning and AI? Would you be excited to apply cutting edge Generative AI algorithms to solve real world problems with significant impact? The AWS Industries Team at AWS helps AWS customers imp...

Job ID: 2817053 | AWS EMEA SARL (UK Branch) The Generative AI Innovation Center at AWS helps AWS customers accelerate the use of Generative AI and realize transformational business opportunities. This is a cross-functional team of ML scientists, engineers, architects, and strategists working st...

Lewis Davey are excited to be working with a high-growth, purpose-led organisation who are revolutionising how companies account for their value. About the Role Our client is seeking an experienced and intellectually rigorous Impact Research Lead to join its research team. This role is pivota...

Job ID: 3024288 | Amazon Asia-Pacific Holdings Private Limited Amazon is a fast-paced, dynamic, high-tech company based in Seattle. Amazon Singapore's accounting team is searching for an accounting professional who consistently exceeds expectations, who thrives in a challenging workplace, and w...

Senior Backend Engineer (Python) - Poland, Remote. Senior Backend Engineer (Python) - Poland, Remote. We currently have a number of remote engineers based in the UK, Germany, Turkey, Poland, Italy, Spain and Portugal.

Experience with data modelling and working with large-scale datasets and a solid understanding of data lake architecture and data warehousing. Software Engineer II - Data Engineer, Python, SQL - Associate. Software Engineer II - Data Engineer, Python, SQL - Associate.

Django is a registered trademark of the Django Software Foundation |DjangoJobs is not associated with the Django Software Foundation. Freelance Python And Django Developer at. Ostmodern are looking for a talented and passionate freelance Python and Django developer to work with our development te...

Junior Software Developer - Observability. Junior Software Developer - Observability. We are hiring a Junior developer with a proven track record in Python and/or Go.

Collaboration with Trading: Work directly with the trading team to understand their needs and deliver appropriate solutions that support the firm's strategic goals. Systems Refactorization: Work on appropriate code modularization, versioning, deployment and test processes.

Lead Backend Developer / Software Engineer (Python Java AWS) role. Lead Backend Developer / Software Engineer (Python Java AWS) London / WFH to £115k. You're an experienced, backend-focused software developer with Python, Java, and good knowledge of AWS.

Quantitative Analyst PhD SQL Python, London. Quantitative Analyst (PhD SQL Python) London / WFH to £90k. As a Quantitative Analyst you will focus on analysing weather data to identify Risk, partnering with experienced Quants and liaising with Portfolio Managers to deliver bespoke statistical mode...

Experience with programming, ideally Python, and the ability to quickly pick up handling large data volumes with modern data processing tools, e. Customer Data Science, empowering businesses everywhere to compete and thrive in the modern data-driven economy. You’ll contribute to the research and ...

Work with technical business analysts and solution architects to fine tune requirements and ensure that developer tasks and Jira tickets are feasible to deliver. At least 3 years’ experience of coding in a Python web-development framework, preferably Django.

Through advanced test automation and AI-driven testing strategies, we help organizations accelerate development, reduce risk, and ensure reliability across the entire software lifecycle. We are looking for a Graduate AI Test Automation Engineer with expertise in Python and a strong interest in Ar...

Production Applications / L2 Support Engineer. Production Support Engineer - Python - Elite FinTech - £80,000-£160,000 + Bonus. My client are seeking an experienced Application / Production Support Engineer to join their small but busy team.

Python/Django developer for backend community mapping systemExtreme Citizen Science group, UCL.

Engineering Tech Lead - Distributed Systems, London. We design, develop, deploy and operate the real-time distributed exchange systems that run 24/7 all year long. Our tech stack includes Rust (low-latency distributed services), Python (property based testing and scripting) and parts written in C...