826 to 850 of 1,427 Java Jobs in London

scale data pipelines to real-time detection and automation. Every line of code you write will have real impact. 💡 They’re after someone who: Has solid OOP experience (Python, Java, Go, or Rust — core stack: C# , and they’ll help you get up to speed) Loves simplifying complex systems into clean, scalable solutions Thrives in a fast-paced, high-ownership More ❯

an office-based role and as well as very competitive salaries, our client offers an excellent working environment. Skills required: Proficient in several of the following: Python, C#, C++, Java Mathematical Modelling Mathematical skills, particularly a keen understanding of probabilities and statistics Analytic mindset Strong communication skills Accuracy and attention to detail Experience in data science An interest in sports More ❯

an office-based role and as well as very competitive salaries, our client offers an excellent working environment. Skills required: Proficient in several of the following: Python, C#, C++, Java Mathematical Modelling Mathematical skills, particularly a keen understanding of probabilities and statistics Analytic mindset Strong communication skills Accuracy and attention to detail Experience in data science An interest in sports More ❯

an office-based role and as well as very competitive salaries, our client offers an excellent working environment. Skills required: Proficient in several of the following: Python, C#, C++, Java Mathematical Modelling Mathematical skills, particularly a keen understanding of probabilities and statistics Analytic mindset Strong communication skills Accuracy and attention to detail Experience in data science An interest in sports More ❯

data quality, metadata management, and access control. Familiarity with big data technologies (e.g., Spark, Hadoop) and distributed computing. Proficiency in SQL and at least one programming language (e.g., Python, Java) 6 Month Contract Inside IR35 Immediately available London up to 2 times a month in the office Please send CV's to if you meet these requirements More ❯

data quality, metadata management, and access control. Familiarity with big data technologies (e.g., Spark, Hadoop) and distributed computing. Proficiency in SQL and at least one programming language (e.g., Python, Java) 6 Month Contract Inside IR35 Immediately available London up to 2 times a month in the office Please send CV's to (url removed) if you meet these requirements More ❯

ll be joining a world-class engineering team, building from scratch, and solving real customer challenges at scale. They’re looking for someone who: 💡 Has solid OOP skills (Python, Java, Go, or Rust all welcome - core stack is C#, and they’ll help you upskill) ⚙️ Loves turning complex problems into elegant, scalable solutions 🔥 Thrives in a fast-paced, high-ownership More ❯

ll be joining a world-class engineering team, building from scratch, and solving real customer challenges at scale. They’re looking for someone who: 💡 Has solid OOP skills (Python, Java, Go, or Rust all welcome - core stack is C#, and they’ll help you upskill) ⚙️ Loves turning complex problems into elegant, scalable solutions 🔥 Thrives in a fast-paced, high-ownership More ❯

rails that drive efficient design and development processes What will make you successful in this role: In database query language such as: Oracle - performance, EXA, etc. In programming using: Java, Pro C and PL/SQL In scripting languages using: JavaScript and shell script Experience must include experience in agile software development Experience with industry standards for enterprise integration patterns More ❯

engineering teams. Hands-on knowledge of index products. Proven track record managing product teams. Experience working within financial services - preferably within hedge funds or market data providers. Proficient in Java and Pytho n . Agile Delivery & Scrum Expertise - Certified Scrum Master (CSM or equivalent) with hands-on experience leading agile ceremonies. If you think you're a good fit for More ❯

engineering teams. Hands-on knowledge of index products. Proven track record managing product teams. Experience working within financial services - preferably within hedge funds or market data providers. Proficient in Java and Pytho n . Agile Delivery & Scrum Expertise - Certified Scrum Master (CSM or equivalent) with hands-on experience leading agile ceremonies. If you think you're a good fit for More ❯

Experience working within financial services - experience within index teams is desirable. The ability to problem-solve within a fast-paced, ever-changing environment. A strong technical background - experience in Java and Pytho n is desirable. If you think you're a good fit for this role, please apply with the most up-to-date version of your CV. Hays Specialist More ❯

Experience working within financial services - experience within index teams is desirable. The ability to problem-solve within a fast-paced, ever-changing environment. A strong technical background - experience in Java and Pytho n is desirable. If you think you're a good fit for this role, please apply with the most up-to-date version of your CV. Hays Specialist More ❯

You are an exceptional, language agnostic engineer with strong communication skills who thrives in customer-facing environments. About you: 1-5 years of Software Development in Python, Go, TypeScript, Java, Rust or C++ Comfortable working across the stack Exceptional communication skills Customer-obsessed: you enjoy being in the room, asking questions, and solving real-world problems Excel where speed and More ❯

You are an exceptional, language agnostic engineer with strong communication skills who thrives in customer-facing environments. About you: 1-5 years of Software Development in Python, Go, TypeScript, Java, Rust or C++ Comfortable working across the stack Exceptional communication skills Customer-obsessed: you enjoy being in the room, asking questions, and solving real-world problems Excel where speed and More ❯

You are an exceptional, language agnostic engineer with strong communication skills who thrives in customer-facing environments. About you: 1-5 years of Software Development in Python, Go, TypeScript, Java, Rust or C++ Comfortable working across the stack Exceptional communication skills Customer-obsessed: you enjoy being in the room, asking questions, and solving real-world problems Excel where speed and More ❯

You are an exceptional, language agnostic engineer with strong communication skills who thrives in customer-facing environments. About you: 1-5 years of Software Development in Python, Go, TypeScript, Java, Rust or C++ Comfortable working across the stack Exceptional communication skills Customer-obsessed: you enjoy being in the room, asking questions, and solving real-world problems Excel where speed and More ❯

of-the-art AI into production systems. Proven leadership experience - mentoring researchers, building high-performance AI teams, and setting technical roadmaps. Strong programming expertise in Python , C++ , Rust , or Java . Publication record at leading AI/ML conferences or journals (e.g. NeurIPS, ICLR, CVPR, ICCV, ICRA ). Clear communication skills, capable of bridging the gap between research depth and More ❯

. Apply prompt engineering, RAG (Retrieval-Augmented Generation), and context-aware pipelines to ensure accuracy and relevance. Integrate AI models with enterprise systems, APIs, and data stores using Python, Java, or Node.js backends. Collaborate with architects to define scalable and secure AI service architectures. Experience in the following Implementing AI/ML pipelines for model training, validation, and deployment (using More ❯

with a solid understanding of software engineering/computer science fundamentals While a polyglot mindset is important, a background in a strongly typed OO language is highly valued (C#, Java) Experience building scalable, resilient, secure, event-driven, distributed service-based architectures, ideally in AWS Collaborating effectively with a technically astute product team Driving technical excellence across all stages of the More ❯

long-term technical vision and roadmap. Experience leading and scaling engineering teams within a front-office trading or high-performance technology environment. Strong hands-on background in modern C++, Java, or Python, with deep understanding of systems architecture and distributed design. Proven ability to bridge business and engineering, collaborating effectively with PMs, data scientists, and operations teams. A passion for More ❯

providing training to support teams and clients. Staying current with evolving IAM trends and technologies. Main Skills Needed: Proven experience delivering ForgeRock or Ping Identity solutions. Strong background in Java, J2EE, OpenAM, OpenIDM, OpenDJ, and Groovy scripting. Deep understanding of IAM principles — authentication, authorisation, and directory services. Experience with SSO, MFA, OAuth, OpenID Connect, and SAML integrations. Confident designing and More ❯

providing training to support teams and clients. Staying current with evolving IAM trends and technologies. Main Skills Needed: Proven experience delivering ForgeRock or Ping Identity solutions. Strong background in Java, J2EE, OpenAM, OpenIDM, OpenDJ, and Groovy scripting. Deep understanding of IAM principles — authentication, authorisation, and directory services. Experience with SSO, MFA, OAuth, OpenID Connect, and SAML integrations. Confident designing and More ❯

providing training to support teams and clients. Staying current with evolving IAM trends and technologies. Main Skills Needed: Proven experience delivering ForgeRock or Ping Identity solutions. Strong background in Java, J2EE, OpenAM, OpenIDM, OpenDJ, and Groovy scripting. Deep understanding of IAM principles — authentication, authorisation, and directory services. Experience with SSO, MFA, OAuth, OpenID Connect, and SAML integrations. Confident designing and More ❯

providing training to support teams and clients. Staying current with evolving IAM trends and technologies. Main Skills Needed: Proven experience delivering ForgeRock or Ping Identity solutions. Strong background in Java, J2EE, OpenAM, OpenIDM, OpenDJ, and Groovy scripting. Deep understanding of IAM principles — authentication, authorisation, and directory services. Experience with SSO, MFA, OAuth, OpenID Connect, and SAML integrations. Confident designing and More ❯