576 to 600 of 2,290 Java Jobs in London

related technical field; or equivalent related professional experience. 5+ years of relevant professional experience. Strong software engineering fundamentals—data structures, and algorithms in Java or Kotlin, with familiarity across the JVM stack, system design, and distributed systems, and can understand highly complex systems, design moderately complex services, and guide integrations ...

FinOpsExperience working with modern cloud-based stacks such as AWS, Azure or GCPExcellent SQL skillsStrong programming skills with at least one of Python, Java, Scala or C#You're a mentor, raising the bar for your colleagues. You're a collaborator, always ready to dive in and partner to solve tough ...

production. Experience with Kafka or similar event streaming systems, either as a platform, infrastructure service or critical production dependency. Strong coding ability in Java, Go, Python or similar languages, with a focus on reliable, maintainable production systems. Experience operating scalable production infrastructure, including debugging, troubleshooting and improving reliability. Strong understanding ...

Essential Skills 4+ years of software engineering experience, ideally in a product-facing or full-stack role. Backend experience in a statically-typed language (Java or C# required) Solid understanding of authentication/authorization flows (OAuth2/OIDC or similar) and how identity and permissions propagate through a distributed system ...

Security instincts. Sound secrets management and least‐privilege IAM as a default, not an afterthought. Polyglot comfort. You can read across Python, TypeScript, and Java well enough to unblock a build or debug a pipeline you don't need to own those apps, just keep them shipping. A bias ...

professional software development environment (use of version control, testing frameworks, code reviews, DevOps/CI-CD pipelines) and proficiency with additional programming languages (especially Java or C++ for low‐latency systems) are plus points. You’re curious to explore how AI can improve how we build, deliver, and optimize workflows. ...

experience for our learners and tutors. We're proudly tech-agnostic, great engineers come from all kinds of backgrounds. Whether you've worked with Java/Spring, Node.js, Ruby on Rails, Scala/Play, PHP, or Go, you'll feel right at home here. Python experience isn't required. ...

mobile applications across iOS and Android, as well as APIs. Automation & Coding Skills: Strong hands-on software engineering and object-oriented programming skills in Java, TypeScript and/or Python, with experience designing, developing and maintaining scalable automation frameworks for mobile applications and APIs. Mobile Automation: Demonstrable hands-on experience ...

quality of our solutions. Write clear, concise technical documentation and present solutions to stakeholders. What We’re Looking For: Expertise in the Following: Java 11+ , Spring Boot & Spring 5 , JPA/Hibernate , Microservice Architecture , RESTful APIs , Cloud Computing , and SaaS . Deep experience designing and implementing high-traffic, microservice-based ...

research, backtesting or factor modelling; full stack familiarity (Flask, Django, FastAPI); SaaS build/deploy on cloud (Docker, AWS or similar); an understanding of Java; and experience in quantitative finance or with financial market data. Qualifications & Experience: Bachelor's or Master's in Computer Science, Data Science, IT, Electrical Engineering ...

Experience as an application architect or senior engineering role within distributed systemsStrong understanding of application design, API design, and data modelling. Solid experience with Java and/or Python in production environmentsPractical experience designing and operating AWS‐based applications in a cloud‐native environmentWorking knowledge of containerised architectures, messaging patterns ...

experienced software engineer, and somebody who remains comfortable with technology, architectural decisions and technical trade-offs* Previous experience in our backend tech stack - Java, Spring, AWS and who is a strong advocate of tight feedback loops through mechanisms including, but not limited to automated tests, CI/CD pipelines ...

working with and using large scale data to solve valuable business problems. Strong coder with demonstrated proficiency in programming languages such as Python, Java, C++, TypeScript/JavaScript, or similar. Demonstrated ability to collaborate effectively in teams of technical and non-technical individuals, and comfortable working in a rapidly changing ...

STEM subject, such as Computer Science, Electrical Engineering, Physics etc. 7+ years of professional software development experience in an object orientated language (Java, Python, C++, or other OO technology) including data structures and algorithms. A good understanding of the principles behind test-driven development (TDD) with hands‐on experience ...

FastAPI Preferred: Familiarity with event streaming platforms such as Apache Kafka Preferred: Familiarity with data pipeline platforms such as Apache Airflow Preferred: Familiarity with Java Benefits and Perks We value the total wellbeing of our people – including health, financial, personal and social wellness. We believe standard benefits like health insurance ...

across various infrastructure and security areas running in large production environments. Highly skilled in distributed systems and platforms development using program languages such as Java/Scala/Kotlin, Golang, or Python. Strong experience with infrastructure as a code tooling like Terraform. Expertise with cloud infrastructure and management in AWS.Experience ...

architectures. Expertise in data warehousing concepts, advanced ETL/ELT processes, and analytics engineering best practices. Exceptional programming skills, particularly in Python, Scala, or Java, and deep expertise with cloud platforms (AWS, GCP, or Azure). Extensive experience working with privacy-sensitive datasets and implementing robust data observability and governance ...

business priorities into high-performance data pipelines and platform capabilities that deliver measurable value. You write, test, debug and explain production code, in Python, Java, Go, Scala, C#, TypeScript or similar, and your SQL and relational modelling are strong. You stay accountable for code you built with AI assistance. ...

with a natural evolution into DevOps, Test, and Platform Engineering. Modern language proficiency: Solid experience in at least one modern language (TypeScript, Python, or Java preferred). Language requirements can be flexed for AI power-users who use AI assistance to rapidly adapt to new stacks. Hands-on experience with ...

workflows and processes, improve efficiency and drive business outcomes. A solid understanding of algorithms, distributed systems design and the software development lifecycleSolid background in Java/Scala and a scripting language like Python. Experience building large scale data pipelinesStrong familiarity with the Apache Hadoop ecosystem including : Spark, Kafka, Flink, Iceberg ...

advanced understanding of computing principles (e.g. stack/heap distinction, compiled/interpreted languages).Proficiency with at least one solution language (e.g. C++, Java, C#) and one utility language (e.g. Python, JavaScript, Perl, PowerShell).Ability to use and configure more than one major operating system. Ability to pick ...

experienced software engineer, and somebody who remains comfortable with technology, architectural decisions and technical trade-offs Previous experience in our backend tech stack - Java, Spring, AWS and who is a strong advocate of tight feedback loops through mechanisms including, but not limited to automated tests, CI/CD pipelines ...

alerts – we use Grafana) to identify problems and find solutions. Nice‐to‐haves Hands‐on experience with at least one non‐IAC programming language (Java, Python, Typescript, or any other); Familiarity with, and interest in, security, and readiness to consider security implications in every action; Experience working in e‐commerce ...

platforms System administration and scripting experience Demonstrable experience leveraging automation to proactively prevent or quickly remediate incidents Fluent in multiple programming languages (e.g., Python, Java, GO, Node.js, .Net Core, etc) Proficiency with database development (SQL Server, PostgreSQL, MySQL, etc) Proficiency with defining, right-sizing, tracking, and reporting on Service Level ...

STEM subject, such as Computer Science, Electrical Engineering, Physics etc. 3+ years of professional software development experience in an object orientated language (Java, Python, C++, or other OO technology) including data structures and algorithms. A good understanding of the principles behind test-driven development (TDD) with hands-on experience ...