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Were hiring a Senior Software Engineer (Python) - Trading Systems to own and evolve a production options trading system. It runs during market hours, ingests real-time market data, and requires profiling-led performance engineering to keep p50/p99 latency, jitter, and reliability within tight bounds

Title:Principal Software Engineer - PythonDepartment:Procode ITLocation:Hybrid commutable distance of our Head Office in Chandlers Ford. Salary:Circa £65k+ Up to 15%BonusSponsorship:Unfortunately, we are unable to offer sponsorship for this role Ifyou'rea Principal Software Engineer, who enjoys ar

Senior Python Software Engineer Circa £56,000 + up to 15% bonus | Hybrid (2 days per week in Oxford)The software you'll work on is business critical. Due to progression, this role exists to replace a senior engineer within a well-established software company operating in the highly regulated energy

Were hiring a Senior Software Engineer (Python) - Trading Systems to own and evolve a production options trading system. It runs during market hours, ingests real-time market data, and requires profiling-led performance engineering to keep p50/p99 latency, jitter, and reliability within tight bounds

As we embark on the next phase of our growth, we’re looking for a Senior Software Engineer to join our high-leverage team. Use agentic tools to navigate, plan, refactor, and ship features across our Python / React stack while drastically increasing your technical leverage. Command of Python and it

As a Lead Software Engineer in the VPC Network organization, you will leverage your engineering expertise to build and deliver secure, stable, and scalable technology products. Experience in systems engineering, networking, or distributed systems. Experience with one or more programming languages: G

We’re looking for a talented and proactive AWS/Python Software Engineer to join our data engineering team. Strong Engineering Fundamentals: Solid Python skills with experience designing clean, maintainable and well‑tested code. Designing and building event‑driven, real‑time, and batch data p

Senior+ Software Engineer - Python | FastAPI | AWS. As a Lead/Senior+ Software Engineer you'll help drive technical direction and architecture within a product-led squad environment, rotating across business domains. Collaborating with other product and engineering leads to solve complex problems.

Join the Applied Artificial Intelligence and Machine Learning team as a Lead Software Engineer within Corporate and Investment Banking. Formal training or certification in Computer Science, Engineering, or a related field, along with strong advanced experience in key concepts.

As a Principal Python Software Engineer, you'll join an Agile team united by curiosity, collaboration, and the belief that great technology can truly make a difference. This Principal Python Software Engineer role is paying circa £65k with benefits including, 15% Bonus, 25 days holiday, enhanced pe

Software/Data Developer - Market leading HFT/Systematic Trading Firm. Use OO Python to build the backend of the platform.

Python Software Engineer, Trading Platform. In this role, you will be collaborating with people across the firm to provide cutting‑edge technology solutions that expand our existing trading platform, all while promoting software engineering best practices. Software Engineer to join a newly created

Candidates will be proficient in software design focused on a cross‑language REST based n‑tier architecture and executed using agile methodologies (Scrum, Test Driven Development, unit/integration testing, pair programming, etc. Design and develop new features within existing Python services; cr

Software Engineer, Python, Global Delta One. Collaborate with traders, researchers, software engineers, and support engineers elsewhere within the organization. Work as part of our team of global Software Engineers embedded in our Global Delta One business, working on its automated trading platform.

Formal training or certification on software engineering concepts. Join us and take your software engineering career to new heights. As a Lead Software Engineer in the Markets Technology team, you will design and deliver secure, stable, and scalable technology solutions that support our business obj

Python Software Engineer - Observability Engineering - Quant Research. Python backend engineering experience. Observability Engineering team.

Software Engineers on the Prediction Markets Desk will build systems that take the desk from idea to production trading, including real-time pricing input pipelines, middle office, cross-venue reconciliation, and risk. Experience with linux-based, concurrent, high-throughput software systems. Have a

Cloud / Platform Engineering experience (using extensive Python) will be considered. We're seeking an engineer who excels at problem‑solving and can build robust, maintainable platform components. For 20 years, CWAN has helped thousands of organizations make the most of investment portfolio data w

Backend Software Engineer / Developer (Python FastAPI SQL IaC) London to £95k. Are you a data centric Backend Software Engineer with strong Python, SQL and FastAPI skills?. As a Backend Software Engineer you will design and develop data centric backend services for the core platform with a focus on

Lead Software Engineer in the Prime Financial Services Data & Analytics team, you will play a pivotal role in designing and delivering secure, scalable technology products. Drive communities of practice across Software Engineering to promote new and leading-edge technologies. Formal training or cert

Software Engineer, Python at DRW – London. In this role, you will be collaborating with people across the firm to provide cutting-edge technology solutions that expand our existing trading platform, all while promoting software engineering best practices. Up-to-date knowledge of the Python ecosyst

Senior+ Software Engineer - Python/Blockchain. We're hiring a Senior/Senior+ Software Engineer to work closely with the Head of Engineering in an autonomous, hands‑on role. Strong Python background (other languages such as GO are fine if you're happy to move into Python).

You will work with line of business software developers to understand business use cases and problems and be responsible for the full pipeline of software delivery. Leads communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies. As a Lead So

As a Lead Software Engineer at JPMorgan Chase within the Equities LOB, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Leads communities of practice across Software Engineering to dr

Senior Python Software Engineer. Senior AI Python Software Engineer (Perm, UK). As a Senior Engineer at Nearform your main task will be designing & building applications using Python.

Senior Software Engineer (Python). You have demonstrable experience as a senior software developer or engineer with a focus on Python (4+ years). You hold an undergraduate degree or can demonstrate equivalent knowledge in Computer Science, Software Engineering, Logic, Applied Statistics, Actuarial S

As we embark on the next phase of our growth, we're looking for a Senior Software Engineer to join our high-leverage team. Direct Agentic Workflows: Use agentic tools to navigate, plan, refactor, and ship features across our Python / React stack while drastically increasing your technical leverage.

Am elite proprietary trading firm is seeking an experienced Python Software Engineer to join a growing engineering team focused on building large-scale data and research platforms that underpin systematic investment research. Python Software Engineer – Data & Research Platforms. Experience as a Py

Python engineering, ideally building AI platforms, ML infrastructure, or applied AI products. Deep expertise in Python, asynchronous programming, system design, and backend engineering fundamentals. In this role, you will design and implement the Python systems, services, and orchestration layers th

Senior Software Engineer / Technical Lead – Research Platform (Rust + Python). We're building out our research platform team and looking for a Senior Software Engineer / Technical Lead to help drive this effort. In-depth discussions with our engineers about your experience building data platforms,

What you’ll do:- Take the lead in developing the tools, microservices and infrastructure for our pricing and underwriting projects- Work in a dynamic team of engineers within the Pricing Domain, providing technical guidance, mentorship, and support- Collaborate closely with product managers and ou

Software Engineer / Developer (AWS, Python, Terraform). Modern cloud and engineering practices. Highly skilled, clearance‑holding engineering teams.

Python Software Engineer, Trading Platform. In this role, you will be collaborating with people across the firm to provide cutting-edge technology solutions that expand our existing trading platform, all while promoting software engineering best practices. Software Engineer to join a newly created t

We’re hiring a Senior Software Engineer to play a key role in building and scaling a high-impact ad‑fraud prevention platform used globally. This is a senior IC role for engineers who enjoy ownership, solving complex problems, and setting a high bar for engineering quality. Strong experience as

SQCE - Senior Software Engineer (Python). ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We take as much pride in our people, culture and work-life balance as we do in making better software.

The ideal candidate will have at least 2 years of software development experience, proficient in Python, SQL, and Git. Responsibilities include creating React applications, communicating project status, and working on software engineering projects as part of a team. A global automotive insights firm

My client is looking for an experienced Python Software Engineer to join their rapidly expanding development team, leveraging Python to streamline and automate critical processes. Python Software Engineer or Quant Developer. Job Title: Python Software Engineer.

A leading betting exchange company in Greater London is seeking a Mid-Level Software Engineer to design and maintain core services. The role involves collaborating with product and engineering teams on complex projects, while promoting best practices. Candidates should have over 4 years of experienc

Strong engineering principles & practices: design patterns, testing, clean code and a good reviewer. Shipping containerised software with Argo, Kubernetes, Docker and Terraform. You’ll have real ownership from an engineering perspective, shipping features that are used daily by Ops teams.

Python Software Engineer – High-Frequency Trading. We're working with a high‑frequency trading (HFT) firm that is looking to expand its technology team with a Python Software Engineer. As a Python Software Engineer, you’ll collaborate with traders, quantitative researchers, and other developer

A tech-for-good startup in the UK seeks a Senior Software Engineer to enhance clean transport technology. You will work closely with the CTO across the full stack using Python and React, owning backend systems and contributing to platform scaling.

Leads communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies. As a Lead Software Engineer at JPMorgan Chase within the [insert LOB or sub LOB], youare an integral part of an agile team that works to enhance, build, and deliver trusted mark

This opportunity is a good fit for experienced developers, software engineers, and/or test automation specialists open to part-time, non-permanent projects. Degree in Computer Science, Software Engineering or related fields. Python (pytest, async/await, subprocess, file operations).

As a Lead Software Engineer in the Asset & Wealth Management Data & Analytics Engineering team, you will architect and implement robust data and analytics solutions on our federated data platform. Drive communities of practice across Software Engineering to promote new and leading-edge technologies.

This role is for you if you are an experienced software engineer with a love of systemizing and codifying real‑world problems. Our success is built on the ability of our engineers to work hand‑in‑hand with domain experts, translating concepts from finance and regulation into code. The RegTech

A global trading firm is seeking an experienced Software Engineer to design and develop tools for Traders and Quantitative Researchers. Candidates should have at least 5 years of Python experience, a strong understanding of programming and data structures, and excellent communication skills.