26 to 50 of 96 Java Jobs in the City of London

AI Infrastructure Architect

Location
City Of London, England, United Kingdom
machine learning as a subject. Strong understanding of computing infrastructure a subject, preferred knowledge of AI infrastructure. Proficiency in programming languages such as Python, Java, or C++. Experience with data pipeline and workflow management tools (e.g., Apache Airflow, Kubeflow). Strong problem-solving skills and ability to work ...

Senior Java Developer

Hiring Organisation
Hackajob Ltd
Location
City Of Westminster, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Our client is a leading IT services and digital transformation consultancy. Company Description Our client has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions ...

Full Stack Java Developer

Hiring Organisation
Hackajob Ltd
Location
City Of Westminster, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Our client is a leading IT services and digital transformation consultancy. Company Description Our client has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions ...

London VP, Software Engineering — Lead Global Platforms

Location
City Of London, England, United Kingdom
partner with Finance, Risk and Compliance to translate complex requirements into scalable data platforms and applications. The role requires hands-on coding in Java or Python, strong system design skills, experience with cloud technologies (AWS) and distributed microservices, plus excellent #J-18808-Ljbffr ...

Technical Architect - Custody Domains

Hiring Organisation
Hays Technology
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£750 - £850/day 750-850 per day via Umbrella
more custody domains , including Securities Settlements, Asset Servicing (Corporate Actions), Transaction Management, Tax Operations, or Cash & FX Processing Strong software engineering foundation, ideally across Java, Spring Boot, Oracle, and SQL technologies Kafka experience Strong stakeholder management experience Financial services background is highly desired If you're interested in this role ...

Graduate Platform Engineer

Location
City Of London, England, United Kingdom
/CD (experience with GitHub Actions and Jenkins would be ideal) Coding skills in Python, preferably with some exposure to JavaScript and Java A solid understanding of IT security principles Full existing UK work permission without time limit or the need for sponsorship This is a great opportunity to join ...

Technology Associate

Location
City Of London, England, United Kingdom
grasp objectives, build technical skills, and contribute to tools and applications that improve how the teams work. Use programming skills (C#, Python, R, Java) to improve and automate processes. Analyse data with SQL for accurate decision-making. Explore and pilot AI where it may add value to the firm, testing ...

AI Infrastructure Lead Architect

Location
City Of London, England, United Kingdom
learning as a subject. Strong understanding of computing infrastructure a subject, preferred knowledge of AI infrastructure. Good proficiency in programming languages such as Python, Java, or C++. Experience with data pipeline and workflow management tools (e.g., Apache Airflow, Kubeflow). Strong problem‐solving skills and ability to work ...

Senior Software Engineer

Hiring Organisation
Method-Resourcing
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Senior Software Engineer: Sports Betting Up to £120,000 + Bonus + Excellent Benefits London - 5 Days On-Site Python Java AI Low Latency Distributed Systems Build software where performance, mathematics and real-time decision-making genuinely matter. We're partnering with a highly technical sports betting business continuing ...

Senior Lead SDE & MySQL Developer — AI‐Driven & Secure

Location
City Of London, England, United Kingdom
multiple business functions, delivering trusted technology products that power the firm's operations. In this role you will develop production code in Python/Java, embrace AI-assisted engineering practices, and lead design, deployment, and automation efforts to improve reliability, performance, and speed #J-18808-Ljbffr ...

Senior Technical Learning Specialist - Data & AI

Hiring Organisation
Forward Role
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£90,000
enablement Awareness of data governance, ethics and responsible AI Eligibility for Enhanced DBS and BPSS clearance Desirable: Experience with PyTorch, TensorFlow, LangGraph, R or Java Experience with Spark, Databricks or similar distributed data platforms, and exposure to MLOps Experience of AWS, Azure or GCP AI/ML services, ideally with ...

Principal Engineer

Location
City Of London, England, United Kingdom
such as Claude Code to deliver significant engineering work. Strong architecture, distributed systems and modern cloud engineering experience. Experience with technologies such as .NET, Java, Go, Python or similar. Excellent communication skills and confidence working with senior business and technology stakeholders. Strong commercial awareness, pragmatism and a consultancy mindset. ...

AI/ML Computational Scientist

Location
City Of London, England, United Kingdom
Experience working with language models like LLM's APIs and optimizing their usage for specific applications. Experience with the following programming languages: Python, C++, Java, R, SQL. MS or PhD in related field preferred (computer science, engineering, etc.). About Accenture Accenture is a leading global professional services company that ...

Senior Architect, Europe

Location
City Of London, England, United Kingdom
architecture. Working knowledge of product and/or project management and Software development Life Cycle (SDLC). General knowledge of technical reference architectures in Java, .NET, SQL and SOA required. General knowledge of experience with influencing people in a matrixed organization. Thorough knowledge of experience in multiple technologies and architectures. ...

Azure Cloud Architect: Migration & Modernization Leader

Location
City Of London, England, United Kingdom
Atyeti in London is seeking a Senior Azure Cloud Architect to lead migration and modernization of enterprise Java applications from on-prem to Microsoft Azure. You will define landing zones, governance, and design secure, scalable Azure architectures, while modernizing applications from monoliths to microservices where applicable. This role requires strong ...

AI/ML Software Engineering Lead

Location
City Of London, England, United Kingdom
/ML specifications and guide a local team through Agile roadmaps. This role emphasizes mentoring engineers, integrating AI/ML techniques with Java or Python, and driving adoption of enterprise AI practices that improve quality, delivery speed, and reliability across a #J-18808-Ljbffr ...

Cloud Industry Lead - Life Sciences

Location
City Of London, England, United Kingdom
years of experience in clinical trial analysis, consulting, systems support, customer support, or training for enterprise class software. 2 years of experience with SAS, Java, and/or Python programming for supporting enterprise class applications. Bachelor’s Degree, preferably in Business, Management Information Systems, or related discipline. Experience with Life ...

Software Engineering Lead

Location
City Of London, England, United Kingdom
applications using non-breaking principles, particularly RESTful APIs Demonstrate established experience developing microservices using highly iterative methods and releasing to production regularly Apply deep Java experience, preferably with more recent versions such as 17 or higher Build and manage database schemas with substantial PostgreSQL experience Translate effectively between business outcomes ...

Quality Test Engineer III

Location
City Of London, England, United Kingdom
with API and integration testing, including automated API-level testing. Experience designing and executing end-to-end automated tests. Good programming or scripting skills. Java is preferred, although experience with Python, JavaScript/TypeScript, C# or PHP is also suitable, provided you’re comfortable learning Java. Experience working with test ...

Global Banking & Markets - Backend Developer, Systematic Market Making - London

Location
City Of London, England, United Kingdom
Qualifications Advanced degree in relevant technical field such as Computer Science or Financial Technology. 2-5 years of relevant work experience. Proficiency in either Java or C++. Strong communication skills and the ability to work as part of a team. Preferred Qualifications Experience with building back testing for trading strategies. ...

AI Infrastructure Principal Architect

Location
City Of London, England, United Kingdom
subject. Strong understanding of computing infrastructure a subject, preferred knowledge of AI infrastructure. Well versed and proven experience in programming languages such as Python, Java, or C++. Experience with data pipeline and workflow management tools (e.g., Apache Airflow, Kubeflow). Strong problem‐solving skills and ability to work ...

Java Software Engineer

Location
City Of London, England, United Kingdom
Role Software Engineer (Java) – Associate Manager Location: London, Bristol, Manchester and Birmingham Salary: Competitive salary and package (Depending on level of experience) Please Note: Any offer of employment is subject to satisfactory BPSS and DV security clearance which typically requires 10 years continuous UK address history usually including no periods … Create and document low-level designs. Assist in the promotion and delivery of digital transformation engagements. Experience and Skills Excellent hands‐on experience with Java and associated technologies. Experience working with Spring Boot. Hands‐on knowledge of open‐source tools, libraries and standards. Some working knowledge of containers (Docker). ...

Technology Associate — AI, Data & Automation

Location
City Of London, England, United Kingdom
collaborate with business units to understand objectives, build skills, and deliver tools that improve how teams work. Expect to use C#, Python, R or Java, analyse data with SQL and pilot AI-enabled solutions while weighing data privacy, cost and maintenance. Global project work and ongoing learning are key aspects ...

Head of Test Automation Bank

Hiring Organisation
Huxley Associates
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £160000/annum
Trading Salary £(phone number removed) plus benefits and bonus Location: London City and home working hybrid 50/50% Requirements: Strong software engineering JAVA background, leading enterprise-scale test automation, BDD & Cucumber The Head of Test Automation will provide strategic, technical and organisational leadership for the bank's test automation ...

Quantitative Analyst

Hiring Organisation
Spectrum IT Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum
mathematical modelling . Experience working with large datasets and performing detailed data analysis. Proficiency in one or more of Python, C#, C++ or Java . Experience within data science, quantitative analysis or statistical modelling . Strong analytical and problem-solving abilities. Excellent attention to detail and numerical accuracy. Strong communication ...