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Top Python Jobs in London

697+ Job Results
6 Days Ago
London, UK
660 Employees
7+ Years of Experience
660 Employees
7+ Years of Experience
Blockchain • Fintech • Cryptocurrency
The Principal Software Engineer at Nifty Gateway will define technical direction, mentor teammates, and tackle complex system challenges. Responsibilities include influencing leadership, designing and maintaining services, driving technical initiatives, and setting long-term strategy. Minimum qualifications include 8-10 years of software development experience with expertise in Python, distributed systems, and cloud computing. Preferred qualifications include expertise in event-driven architecture and observability.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+30 More
6 Days Ago
London, UK
Hybrid
5,500 Employees
7+ Years of Experience
5,500 Employees
7+ Years of Experience
Artificial Intelligence • Gaming • Machine Learning • Software • Virtual Reality • Design • Metaverse
Seeking a Director of Data Science to lead and manage machine learning teams within Unity’s Grow business. Requires executive leadership capabilities and deep technical understanding of machine learning methodologies.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+54 More
6 Days Ago
London, UK
774 Employees
3-5 Years of Experience
774 Employees
3-5 Years of Experience
Financial Services
A Detection and Response Engineer at QRT will be responsible for monitoring, detecting, responding, and remediating security incidents. The role involves working on a global security team, implementing automated security operations processes, and collaborating with various stakeholders to safeguard data and assets effectively.
6 Days Ago
London, UK
2,103 Employees
3-5 Years of Experience
2,103 Employees
3-5 Years of Experience
Artificial Intelligence • Big Data • Information Technology • Software
Looking for a hands-on Platform Engineer with expertise in the Azure ecosystem to work on digital programs, collaborating with diverse teams, and leading the adoption of modern platforms and ways of working. Responsibilities include designing, building, and maintaining delivery infrastructure, systems, and processes for technology transformation engagements.
6 Days Ago
London, UK
2,103 Employees
3-5 Years of Experience
2,103 Employees
3-5 Years of Experience
Artificial Intelligence • Big Data • Information Technology • Software
Join an award-winning tech consultancy as a DevOps Engineer specializing in AWS and cloud technologies. Work on innovative cloud projects, collaborate with cross-functional teams, and continuously learn and grow your skills. Ideal for those passionate about automation and elegant solutions.
6 Days Ago
London, UK
Remote
1,600 Employees
3-5 Years of Experience
1,600 Employees
3-5 Years of Experience
Cloud • Information Technology • Productivity • Security • Sharing Economy • Software • Infrastructure as a Service (IaaS)
The DevOps Engineer I at Pax8 is responsible for supporting application development, maintaining cloud infrastructure, and participating in DevOps activities. They work on CI/CD pipelines, networking, database administration, and project commitments. Strong communication skills are essential.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+65 More
6 Days Ago
London, UK
Remote
676 Employees
3-5 Years of Experience
676 Employees
3-5 Years of Experience
Artificial Intelligence • Machine Learning • Social Media • Software • App development
Looking for a Senior NLP Engineer to join the internal product, Co-pilot, at Social Discovery Group. Responsibilities include conducting experiments with LLMs, developing evaluation methodologies, optimizing models for inference, and collaborating with cross-functional teams. Candidates should have proficiency in Python, algorithms, mathematics, ML, DL, NLP, and LLM, along with familiarity with ML frameworks and tools. A B2+ English level is required.
6 Days Ago
London, UK
177 Employees
7+ Years of Experience
177 Employees
7+ Years of Experience
Database
The Senior Staff Data & Analytics Engineer at Affinidi will be responsible for developing, prototyping, and implementing data layers for data and identity products. They will work on designing, architecting, and building quality systems while integrating AI/ML approaches. Responsibilities also include troubleshooting technical issues, driving continual improvement, and collaborating with stakeholders.
6 Days Ago
London, UK
297 Employees
5-7 Years of Experience
297 Employees
5-7 Years of Experience
Healthtech
This Principal Engineer role at Kooth involves solving problems, delivering solutions, providing engineering leadership, and overseeing technical aspects of the platform. The position requires coaching, mentoring, and guiding tech leads to achieve the best outcomes while actively participating in cross-functional planning and decision-making processes.
6 Days Ago
London, UK
Remote
965 Employees
3-5 Years of Experience
965 Employees
3-5 Years of Experience
Marketing Tech
Seeking a skilled Data Analytics Engineer to integrate data analysis with engineering while navigating complex analytical challenges. Responsibilities include collaborating with teams, maintaining data models, ensuring data quality, and providing technical support to stakeholders.
6 Days Ago
London, UK
Remote
1,380 Employees
1-3 Years of Experience
1,380 Employees
1-3 Years of Experience
Software • Consulting
Join NEC's Data & Analytics team to work on various projects from inception to delivery, creating and maintaining Power BI reports, contributing to data discovery and design, maintaining reporting datasets, and optimizing analytical reporting processes.
6 Days Ago
London, UK
Remote
20,000 Employees
5-7 Years of Experience
20,000 Employees
5-7 Years of Experience
Cloud • Information Technology • Internet of Things • Software • Consulting • Infrastructure as a Service (IaaS) • Automation
Seeking a Senior MLOps Engineer with experience in Kubernetes and MLOps to work on scaling deployment, trustworthy AI, and monitoring Foundation Models and Large Language Models. Responsibilities include contributing to open source communities, researching new features, providing technical vision, and mentoring engineers.
Top Benefits:
401-K
Adoption Assistance
Company Equity
+39 More
6 Days Ago
London, UK
3,780 Employees
7+ Years of Experience
3,780 Employees
7+ Years of Experience
Security • Cybersecurity
Seeking an experienced Senior Software Engineer to join the Tessian Business Unit of Proofpoint. Responsibilities include designing and building reliable distributed systems, working with cross-functional teams, maintaining critical systems, and shipping code using CI/CD. Qualifications include experience in building scalable systems, working on fast-moving teams, and having a strong product mindset.
Top Benefits:
401-K
Commuter Benefits
Company Outings
+14 More
7 Days Ago
London, UK
Remote
112 Employees
5-7 Years of Experience
112 Employees
5-7 Years of Experience
Cloud • Software
As the Lead Pre-Sales Architect at Aker Systems, you will be responsible for developing customer solutions that outperform competitors by meeting customer requirements innovatively and cost-effectively. This role involves leading pre-sales technical activities, creating compelling technical responses, engaging with clients, and providing solution leadership for market-beating solutions.
7 Days Ago
London, UK
504 Employees
5-7 Years of Experience
504 Employees
5-7 Years of Experience
Edtech
As a Senior Mobile Content Developer at DataCamp, you will contribute to democratizing data education by creating engaging data content for the mobile app and collaborating with cross-functional teams to improve content quality and user experience. Your responsibilities include content creation, project management, and liaising between content and product teams.
7 Days Ago
London, UK
105,615 Employees
5-7 Years of Experience
105,615 Employees
5-7 Years of Experience
Healthtech • Biotech • Pharmaceutical
Seeking a Senior AI/ML Engineer with a focus on respiratory diseases to design and implement scientific approaches, collaborate with subject matter experts, and deploy algorithms for actionable insights from large databases.
Top Benefits:
401-K
Adoption Assistance
Company Outings
+19 More
7 Days Ago
London, UK
105,615 Employees
1-3 Years of Experience
105,615 Employees
1-3 Years of Experience
Healthtech • Biotech • Pharmaceutical
A DevOps Engineer at GSK's Onyx team collaborates with product and engineering teams to build new features, defines good engineering practices, improves monitoring/alerting, and automates solutions. The role involves writing and maintaining code in JavaScript/TypeScript, Golang, and Python, managing capacity, deploying software safely, and staying updated on technology trends.
Top Benefits:
401-K
Adoption Assistance
Company Outings
+19 More
7 Days Ago
London, UK
Remote
27,882 Employees
5-7 Years of Experience
27,882 Employees
5-7 Years of Experience
Food
Lead software architect role at Little Caesars responsible for designing, developing, and supporting custom software. Provide technical leadership, lead complex initiatives, and contribute to the success of multiple teams. Mentor colleagues, stay up to date on technology trends, and identify new technologies and processes for consideration.
7 Days Ago
London, UK
2,999 Employees
5-7 Years of Experience
2,999 Employees
5-7 Years of Experience
Information Technology
As a Senior Data Engineer at Kainos, you will design and develop data processing and data persistence software components for solutions handling data at scale. You will provide strong development leadership, work in agile teams, and collaborate with colleagues to ensure code quality and maintainability. Responsibilities also include advising customers, coaching team members, and contributing to continuous improvement.
7 Days Ago
London, UK
2,999 Employees
5-7 Years of Experience
2,999 Employees
5-7 Years of Experience
Information Technology
As a Lead Data Engineer (Consultant) at Kainos, you will be responsible for designing and developing data processing and data persistence software components for solutions that handle data at scale. You will provide strong development leadership for team members, ensure code quality, and meet user needs. Responsibilities include development, design, testing, coaching, and technical advisement.
7 Days Ago
London, UK
7+ Years of Experience
7+ Years of Experience
Pharmaceutical
Lead a team of data professionals to oversee data and analytics projects with a focus on pharmaceutical manufacturing data. Develop and implement data strategies, provide technical expertise for data compliance, and ensure effective data pipelines and analytics frameworks.
7 Days Ago
London, UK
491 Employees
5-7 Years of Experience
491 Employees
5-7 Years of Experience
Financial Services
Quantitative Developer role focusing on commodities desk requirements, maintaining quant analytics libraries, implementing regression analysis tools, and working closely with commodities traders. Requires 5 years of C# Quantitative development experience in the financial industry, Python experience in a front office environment, and familiarity with commodities trading and C++.
7 Days Ago
London, UK
2,038 Employees
5-7 Years of Experience
2,038 Employees
5-7 Years of Experience
Information Technology • Software
Lead innovation team of software engineers to develop and maintain AI-driven applications for commercial real estate investment business. Collaborate with cross-functional teams to implement AI features, design RESTful APIs, and integrate machine learning models. Ensure code quality, work in an agile environment, and enhance system security. Previous experience in Investment Management/Commercial Real Estate preferred.
7 Days Ago
London, UK
Hybrid
37 Employees
3-5 Years of Experience
37 Employees
3-5 Years of Experience
Artificial Intelligence • Computer Vision • Machine Learning • Software
Seeking an experienced Backend Software Engineer to join a high-performing team at Encord. You will have end-to-end ownership of projects, autonomy to make decisions, and collaborate with a lean and high-trust team. Responsible for developing and maintaining systems, driving impact for customers, and tackling complex domains with simple solutions.
7 Days Ago
London, UK
617 Employees
1-3 Years of Experience
617 Employees
1-3 Years of Experience
Database
Quantexa is seeking a Data Engineer to join their Data Engineering & Demos team. The team focuses on developing data engineering tools and best practices for Quantexa projects. Responsibilities include developing standard code for cleansing and standardizing data, finding efficiency improvements through big data testing, and owning best practices in entity resolution and network building. The role involves working with internal stakeholders to design and develop solutions.
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