251 to 275 of 279 Python Software Engineer Jobs

Senior Software Engineer, Power Systems & HPC (C++, Python)

Location
Manchester, England, United Kingdom
TNEI Services Ltd is looking for a Senior Software Engineer in Manchester to develop high-performance simulation tools using C++. Candidates should have a strong background in C++ programming, and be familiar with Python and power systems concepts. The role offers flexible working hours, 25 days ...

Software Engineer III — Java/Python + AI-ML

Location
Bournemouth, England, United Kingdom
J.P. Morgan is seeking a Software Engineer III in Corporate Technology to join a seasoned agile team that designs and delivers trusted, market-leading technology products. You will develop secure production code, contribute to architecture, and analyze data to improve systems across multiple business functions. You will leverage ...

Senior Software Engineer - AI-Driven Java/Python Platforms

Location
Christchurch, England, United Kingdom
JPMorgan Chase & Co. in the Global Finance Technology group seeks a Software Engineer III to join an agile team delivering trusted market-leading technology in a secure, scalable way. You will design and implement software across multiple domains, use AI-assisted development tools, and contribute to architecture ...

Python Software Engineer - Reporting Technology

Location
City Of London, England, United Kingdom
significant exposure to cross‐functional collaboration, working closely with technology, compliance, operations, and business stakeholders. To be successful, you will have 8+ years of software engineering experience, with strong expertise in Python development and a solid understanding of process automation technologies. Experience delivering scalable, high‐quality solutions within … regulated environments would be highly advantageous. What you'll be doing: Design and develop regulatory reporting systems using Python and automation tooling Assess risks and challenges within a changing regulatory environment Develop and manage data quality and assurance utilising database tooling Optimize and improve existing reporting platforms and systems ...

Senior Software Engineer (Python/Terraform/AWS)

Hiring Organisation
Elsevier
Location
London, United Kingdom
Salary
£ 70 K
passionate about building secure, scalable software and cloud infrastructure that supports critical services in production Do you enjoy collaborating across teams, improving engineering practices, and helping others grow while delivering high-quality solutions About our TeamWorking within Information Security & Data Protection division, the content protection platform team builds scalable … detect and prevent fraud, theft, and piracy while protecting legitimate customer use. Working as a fast-paced agile squad, the team designs and develops software using modern engineering practices, collaborates across many products across the organisation. The team combines technical depth, product focus, and mentorship to deliver innovative solutions ...

Cloud Software Engineer III - AI/ML, Java & Python

Location
Christchurch, England, United Kingdom
J.P. Morgan is seeking a Software Engineer III within the Corporate Investment Bank Markets Technology team in the UK. You will contribute as a core technical member to design, build, and deliver trusted technology solutions in a secure, scalable environment. You will collaborate with architects and engineers, work ...

Associate Backend Software Engineer (Python)

Location
Manchester, England, United Kingdom
behind forecasting, scoring, and data processing, along with the pipelines and infrastructure that bring ML and AI capabilities to enterprise customers. As a backend engineer, you will build and maintain core services across this stack, writing clean, well-tested Python while growing your craft alongside experienced engineers. This … forecasting, scoring, and data processing services that deliver predictive insights, with attention to performance, reliability, and code quality. Write clean, well-tested, maintainable Python and follow established engineering best practices. Work with data scientists and ML engineers to integrate models into production services and support the pipelines around them. ...

Lead Scientific Software Engineer | Python & Data

Location
Greater London, England, United Kingdom
Jobtailor is seeking an experienced software leader to design, develop, and deliver scientific and engineering software in a fast-paced, data-intensive environment. You will collaborate with engineers and analysts to translate complex methods into reliable software, set architectural direction, and institute robust testing, documentation ...

Senior Software Engineer (Python/Terraform/AWS)

Location
Greater London, England, United Kingdom
detect and prevent fraud, theft, and piracy while protecting legitimate customer use. Working as a fast-paced agile squad, the team designs and develops software using modern engineering practices, collaborates across many products across the organisation. The team combines technical depth, product focus, and mentorship to deliver innovative solutions … that safeguard our products and customers. About the Role This role focuses on delivering secure, reliable software and cloud infrastructure for services where reputation management and security are critical to business success. You will design, build, deploy, and support production-ready solutions in AWS, with monitoring, alerting ...

Software Engineer III- AI- Back end Java or Python

Hiring Organisation
JP Morgan Chase
Location
Glasgow, Lanarkshire, United Kingdom
Salary
£ 80 K
senior leaders and a clear path for career advancement. Your ideas and contributions will help redefine developer workflows and compliance automation.Job Summary:As a Software Engineer III at JPMorgan Chase within our platform engineering team, you will build and maintain services and pipelines that power our code intelligence … improve architectureCollaborate with control owners and engineering teams to understand usage needsTake ownership of reliability and correctness in production environmentsApply best practices in software engineering and automationCommunicate effectively with team members and stakeholdersStay current with industry trends in code intelligence and compliance automationPreferred qualifications, skills, and capabilities:Demonstrate proficiency ...

Software Engineer - Python

Hiring Organisation
Hudson River Trading
Location
London, United Kingdom
Salary
£ 80 K
solve the most complex problems in trading alongside many of the brightest minds in the field.We are always seeking highly motivated and skilled Software Engineers across many different teams at HRT. These roles demand exceptional programming fundamentals, sharp debugging abilities, and strong critical thinking and communication skills. Engineers … from system calls to large scale distributed computations.Building systems to interact with trading venues and monitor risk.ResponsibilitiesDesign, develop, and maintain robust, efficient, and scalable software systems.Debug complex issues across distributed systems in a time-sensitive environment.Contribute to all phases of the software development lifecycle, from ideation to deployment ...

Contract AI/ML Software Engineer — Python Backend

Location
United Kingdom
Turing, based in San Francisco, invites engineers to join as a Software Engineering evaluator contractor. You will create cutting-edge datasets for training and benchmarking AI models, focusing on Python across backend services, data pipelines, and ML infrastructure while also touching JS, C/C++, Java, Rust ...

Staff Backend Software Engineer - Python & GO

Location
Greater London, England, United Kingdom
roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By enabling high-fidelity, multi-physics simulation through AI inference across the entire engineering lifecycle, PhysicsX … roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By enabling high-fidelity, multi-physics simulation through AI inference across the entire engineering lifecycle, PhysicsX ...

Senior Python Software Engineer

Hiring Organisation
WorldQuant
Location
London, United Kingdom
Salary
£ 100 K
driven. We seek people who think in code and are motivated by being around like-minded people.The Role: Our group is responsible for building software enabling both the large-scale quantitative research operations that drive WorldQuant’s platform and the production of our portfolio. The team is currently embarking … perspective to the team.What You’ll Bring:A successful candidate will possess:A minimum of 7 years of writing production-quality code in Python on Linux platformCandidate must be willing to learn C++. Experience in C++ is a strong plusCandidate must have strong interest and motivation to work with ...

Software Engineer (Python)

Location
Greater London, England, United Kingdom
600k split between base and bonus Global Leading Tech Trading Firm Our client, a global leading tech trading firm, is hiring a Python Developer to join its technology team in London. The firm operates at serious scale in fast-moving financial markets, and engineering sits right at the centre … engineers and non-technical stakeholders to translate requirements into working systems. Take projects from initial design through to live production support. Requirements Strong commercial Python experience (2+ years). Solid SQL and relational database skills. Experience in a regulated, fast-paced, or otherwise high-stakes production environment ...

Software Engineer III - Fullstack (Java, React, Python and AI) Engineer

Location
Greater London, England, United Kingdom
your commitment to secure, compliant solutions. Discover a place where your skills and ideas can make a real difference. As a Full Stack Engineer in our team, you will design, build, and support scalable web applications and integrations. You will leverage Java, Python, and React to deliver … compliance standards. Your work will help us deliver personalized and reliable experiences. Job Responsibilities: Design, develop, test, and maintain full-stack features using Java, Python, React, and AI-enabled services Build reliable integrations with marketing systems such as CDP/CRM, campaign management, and attribution systems Implement and optimize ...

Software Engineer III - Fullstack (Java, React, Python and AI) Engineer

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
excellence and your commitment to secure, compliant solutions. Discover a place where your skills and ideas can make a real difference.As a Full Stack Engineer in our team, you will design, build, and support scalable web applications and integrations. You will leverage Java, Python, and React to deliver … compliance standards. Your work will help us deliver personalized and reliable experiences.Job Responsibilities:Design, develop, test, and maintain full-stack features using Java, Python, React, and AI-enabled servicesBuild reliable integrations with marketing systems such as CDP/CRM, campaign management, and attribution systemsImplement and optimize data flows ...

Software Engineer, Backend, Python

Location
Greater London, England, United Kingdom
Experience building RESTful APIs. Experience with building, monitoring and debugging distributed systems. Experience working within a cross functional team and communicating across the whole software stack. An understanding of the EV public charging experience. Experience with pricing or billing systems would be helpful, but not required. Core Competencies Demonstrates … expertise in Python programming, data architecture, and building robust software solutions. Proficient in collaborating with cross-functional teams to develop innovative technical solutions in the climate and EV charging sectors. #J-18808-Ljbffr ...

Software Engineer III - Fullstack (Java, React, Python and AI) Engineer

Location
Greater London, England, United Kingdom
your commitment to secure, compliant solutions. Discover a place where your skills and ideas can make a real difference. As a Full Stack Engineer in our team, you will design, build, and support scalable web applications and integrations. You will leverage Java, Python, and React to deliver … compliance standards. Your work will help us deliver personalized and reliable experiences. Job Responsibilities: Design, develop, test, and maintain full-stack features using Java, Python, React, and AI-enabled services Build reliable integrations with marketing systems such as CDP/CRM, campaign management, and attribution systems Implement and optimize ...

Principal Software Engineer - Full Stack Python/AWS - Executive Director

Location
Greater London, England, United Kingdom
group of JPMorgan Chase. AI Engineering tackles business critical priorities using innovative machine learning techniques and technologies with a focus on machine learning for Software, Cybersecurity and Technology Infrastructure. The team partners closely with all lines of business and engineering teams across the firm to execute long-term projects … deliver products to production. Builds and maintains data pipelines for analytics, model evaluation, and training (includes versioning, compliance and validation). Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Provides feedback ...

Senior Software Engineer – Java/Python, DevSecOps

Location
Greater London, England, United Kingdom
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, and architects to translate requirements into robust designs and code. Expect active participation in reviews, documentation, and deployment pipelines, with … focus on reliability and security. The role requires 5+ years of hands-on development across JVM languages, .Net, and Python frameworks, plus experience with #J-18808-Ljbffr ...

Software Engineer — OCaml, Python & Open-Source Impact

Location
Greater London, England, United Kingdom
Jane Street is seeking software engineers to design and build the systems and tools that run the firm. You'll work across trading desks and accounting teams, building foundational infrastructure and solving real problems. We value functional programming, using OCaml as our primary language, with Python playing ...

Python Lead Software Engineer - Rates Live Risk & P&L

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
day. The environment is fast-moving and highly collaborative, with strong expectations for production ownership, rapid iteration, and high-quality delivery.Job ResponsibilitiesBuild and enhance Python services and applications that power live Rates risk and P&L, with a strong focus on low latency and predictable performance.Partner directly with traders … management, dependency management, and automation.Maintain strong engineering standards through code reviews, testing discipline, performance profiling, and clear documentation/runbooks.Required qualifications, capabilities, and skillsStrong Python development skills, including writing production-quality code with solid testing and packaging practices.Experience building and operating production services, including production support and incident-driven ...

Lead Software Engineer - Cloud/Java-Python/AI-ML

Hiring Organisation
JP Morgan Chase
Location
Bournemouth, Dorset, United Kingdom
Salary
£ 70 K
goals.Optimize applications for performance, scalability, and security.Identify opportunities to eliminate or automate the remediation of recurring issues to enhance the overall operational stability of software applications and systemsParticipate in code reviews and provide constructive feedback to peers.Stay up to date with emerging Cloud and AI/ML technologies … industry trends to drive innovation and continuous improvementLead communities of practice across Software Engineering to promote awareness and adoption of new and leading-edge technologiesRequired qualifications, capabilities, and skillsFormal training or certification on software engineering concepts and applied experienceExperienced in cloud development (AWS), with a focus on application ...

Senior Python / C++ Software Engineer

Location
Greater London, England, United Kingdom
seek people who think in code and are motivated by being around like-minded people. The Role: Our group is responsible for building software enabling both the large‐scale quantitative research operations that drive WorldQuant’s platform and the production of our portfolio. The team is currently embarking … perspective to the team. What You’ll Bring: A successful candidate will possess: A minimum of 7 years of writing production‐quality code in Python on Linux platform Candidate must be willing to learn C++. Experience in C++ is a strong plus Candidate must have strong interest and motivation ...