Overview In this role you will build and maintain Python-based trading tools for a leading high-frequency trading desk. You will work directly with two traders to develop automated trading systems, analytics, and tools for portfolio constru...Read More>>.

Overview In this role, you will join Lendable’s Central Operations to design and ship features that empower ops teams across Cards, Loans and Motor. You will build internal web apps and automations, partnering with Product, Data Science a...Read More>>.

Overview In this role you will help build a new trading architecture for model execution at a fast-growing hedge fund. You will design, develop, test, and deploy cloud-based microservices (AWS) and work closely with the engineering team to...Read More>>.

Overview As Principal Engineer, you will ensure robust technical delivery of products and services, shaping plans with stakeholders and applying your expertise to drive excellence. You will act as the senior technical representative for you...Read More>>.

Overview In this Python Engineer role at a prominent prop trading client, you build and optimize automated trading tools that analyze large data sets to inform strategy. You collaborate with research teams to design and refine trading algor...Read More>>.

Overview In this role you will contribute to building a scalable trading architecture and cloud-native microservices for an active systematic trading hedge fund. You will collaborate closely with a high-caliber engineering team in a fast-pa...Read More>>.

CipherTek Recruitment is hiring a hands-on Senior Developer for a prestigious investment banking client, delivering tactical fixes and enhancements directly for front-office traders. This role suits someone who thrives in a RAD/tactical environmen...Read More>>.

Paragon are seeking a Senior Python Engineer to join a leading hedge fund. They are aggressively scaling after 3 years of serious returns.This role will sit within compliance technology, and allow a key role in augementing this part of the...Read More>>.

Selby Jennings is seeking an experienced Python engineer to design, develop and maintain production-grade Python applications in a financial analytics context. You will build scalable infrastructure for large datasets, partner with quantitative re...Read More>>.

OverviewOur client is a global cybersecurity company delivering quantum-safe encryption to protect enterprises, governments, and critical national infrastructure. Their advanced cryptography ensures resilience against current and emerg...Read More>>.

ABOUT LENDABLELendable is on a mission to build the world's best technology to help people get credit and save money. We're building one of the world’s leading fintech companies and are off to a strong start:One of the UK...Read More>>.

Salt is seeking a Backend Software Engineer to design and build the core services powering its AI platform. The role focuses on scalable backend systems using Go and Python, delivering robust APIs and data pipelines in a high-growth environment....Read More>>.

Unknown is hiring a Senior Backend Engineer to design and build highly scalable backend services in Python, shaping architecture and influencing the tools and techniques used by the team. You’ll work closely with Product, Design and Sales and me...Read More>>.

Oscar Technology is seeking a Full Stack Engineer for a central London role with three days on-site. You will own the full stack from database to UI, designing data-heavy interfaces in TypeScript/React and building scalable Python services with mu...Read More>>.

YLD is a remote-first software engineering consultancy with teams across London, Lisbon, and Porto. We are seeking a Senior Software Engineer to join client teams, designing scalable, fault-tolerant architectures and delivering high-quality featur...Read More>>.

LEAD PYTHON ENGINEER – DV PREFERREDNEW PERMANENT OPPORTUNITY AVAILABLE FOR A SECURITY CLEARED LEAD PYTHON ENGINEERSalary: Up to £130,000 baseLocation: LondonWorking Pattern: Hybrid – 2–4 da...Read More>>.

Arthur Recruitment is helping an established London-based insurer recruit a hands-on Data Engineer to join the Data & Technology function. The role focuses on Databricks, Python and SQL to own data engineering solutions and deliver MI, analytics a...Read More>>.

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 JPMorganChase within Finance Technology, you are an integral part of an agile team that wo...Read More>>.

JPMorgan Chase & Co. in London seeks a Lead Software Engineer for the Equities Front Office Trading and Analytics Team to drive the Systematic Quoting Platform for EMEA.You will lead development of applications for equity derivatives tradin...Read More>>.

NaturalMotion is seeking a Server & Infrastructure Engineer to join our server engineering team. You will work on core backend systems, live services, and build systems with minimal supervision.Help manage and expand our cloud infrastructur...Read More>>.

La Fosse, in London, seeks a Senior Platform Engineer (AWS, Python and/or Go) for a hybrid role requiring 1 day per week in the Victoria office. You will build and evolve internal developer platforms, cloud-native solutions, AI infrastructure and...Read More>>.

La Fosse is seeking a Senior Software Engineer to join a government-focused AWS/Python/Terraform environment on a contract basis. The role spans DevOps automation, cloud engineering and software delivery, requiring hands-on AWS, Terraform, Python,...Read More>>.

Our government client is looking for Data Engineers to begin ASAP. Please see below for role description and details. Hybrid, 2 days per week on site in Swansea, Wales Inside IR35 SC clearance required 3-...Read More>>.

Content Guru is seeking a Senior Software Engineer to join our Applications Engineering team at Bracknell Head Office. You will specialise in AI-powered solutions, using Python to build and enhance our mission-critical cloud CX platform.The...Read More>>.

We’re an award‑winning consultancy known for delivering exceptional products and services through technology, helping organisations accelerate value delivery and create outstanding customer experiences. Our purpose is simple: to empower org...Read More>>.

Opportunity:This is more than just a job; it’s a mission.As a Backend developer, you play a pivotal role in designing, developing and maintaining the critical backend infrastructure that powers our services. You will be self-dri...Read More>>.

Saragossa in London is seeking an experienced Python Developer with a strong background in investment management to join a high-performing technology team delivering mission-critical solutions across the front and middle office.You'll work...Read More>>.

Global Financial Services client is hiring for experienced Java or Python Engineers with strong Market Risk and FRTB IMA experience to join a high-profile regulatory technology programme. This will be a permanent role paying between £80K - £110K...Read More>>.

Descrial is hiring Full-Stack Engineers to build end-to-end software for confidential financial data. You will work with TypeScript/React on the frontend, Python on the backend (FastAPI or Django) and PostgreSQL on AWS.This cohort spans nin...Read More>>.

London The energy transition is the biggest infrastructure buildout in human history. Modo Energy is the data platform at the centre of it. We build the benchmarking, forecasting, and valuation tools that the world's most serious...Read More>>.

Robert Walters is supporting a large multinational financial services client in Glasgow to hire a Senior Python Developer. You will design, develop and maintain production-grade Python applications and automation frameworks, and build automation a...Read More>>.

AI Solutions Engineer - RAG - Python - LLM - Wealth Management An exciting opportunity has arisen for an ambitious, hands-on AI Solutions Engineer to play a key role in shaping how Generative AI is used across a leading wealth-manageme...Read More>>.

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Full time | Test Triangle | United Kingdom Posted On 28/07/2026 Job Information Work Experience 5+ years Technology As per Market Standards City Sheffield State/Province Derbyshire S21...Read More>>.

Design, build and maintain business-critical trading infrastructure and backend services.Develop systems across trade capture, position management, reconciliation and settlement workflows.Build scalable data platforms to...Read More>>.

Cavendish Professionals is expanding its software team in London with Forward Deployed Engineers who are highly technical and communicative. The role requires 3–6 years of software or product engineering experience and a full-stack skill set inc...Read More>>.

Senior Verification & Validation Engineer / Tooling / Python / Linux Location: Wallingford - Oxfordshire Employment Type: Permanent At Dexory, we are transforming the warehousing and logistics industry throu...Read More>>.

Matchtech Group is seeking a Python Developer for a contract role in Cambridgeshire, with on-site and hybrid options. The role focuses on building software for defence cloud environments, supporting data/AI, automation, tooling, and DevOps across...Read More>>.

JPMorgan Chase & Co. in London seeks a Data Engineer to design and deliver scalable data pipelines and architectures. You will work in an agile team to collect, store, and analyze data securely, enabling business functions with reliable data servi...Read More>>.

At Data Intellect it has never been just about data or technology, they are our tools. It's about human intellect, collaboration and providing solutions for the most complex of challenges. We do this by living the (DI) code: We are...Read More>>.

Brio Digital are recruiting a Full Stack Software Engineer for a consultancy project in the UK. You will design, build, test and operate scalable applications across the full development lifecycle, focusing on React frontend and Python backend wit...Read More>>.

Senior Data Scientists/Data Engineers (Palantir, Python, Data Science) Areti is seeking multiple Senior Data Scientists/Data Engineers to work for a series A funded tech start‑up based in the London area – a very quick start....Read More>>.

SR2 - Socially Responsible Recruitment seeks a Data Engineer to join a large-scale public sector data programme in the UK. The role emphasizes secure, scalable data services with strong Java and Python capability.The position involves build...Read More>>.

OneAPPS Consulting in Glasgow is seeking a hands-on Python developer with strong IAM and PingDS experience. You will build automation, APIs, and data processing tools while supporting directory services and accompanying plugins. The role requires...Read More>>.

AND Digital Limited is building data-driven capabilities for client success across cloud-native environments. You’ll design and implement robust data pipelines, ensure data quality, and translate complex data into actionable insights for stakeho...Read More>>.

SENIOR PYTHON / DATA ENGINEER - SC CLEARED NEW PERMANENT OPPORTUNITY AVAILABLE FOR AN SC CLEARED PYTHON ENGINEER WITH DATA ENGINEERING EXPERIENCE Salary: Up to £75,000 Location: Manchester...Read More>>.

Senior Java / Python Engineer London | Up to £775/day (Inside IR35) or £120,000 Base Salary 5 Days Onsite for the First 6 Months | 4 Days Thereafter This investments clie...Read More>>.