1 to 25 of 63 Java Jobs in Essex

building responsive front-end experiences Strong back-end capabilities with Node.js and Express, plus experience in at least one of C#, Java, or Python for diverse system requirements Demonstrated experience designing scalable RESTful APIs, microservices architectures, and both SQL and NoSQL database solutions Solid understanding of cyber security principles including ...

building responsive front-end experiences Strong back-end capabilities with Node.js and Express, plus experience in at least one of C#, Java, or Python for diverse system requirements Demonstrated experience designing scalable RESTful APIs, microservices architectures, and both SQL and NoSQL database solutions Solid understanding of cyber security principles including ...

partnering with a global, technology-driven investment bank seeking a Senior Java Engineer to join their platform engineering team. You'll work on systems that support trading, risk, analytics, and data operations across multiple markets — building scalable, reliable software that powers key business processes. This is a great opportunity … tech-focused environment. Core Skills & Experience 3+ years of professional software engineering experience Strong computer science fundamentals — algorithms, data structures, system design Proficiency in Java (Java 11+), including concurrency and object-oriented design Experience building data-intensive systems or service-oriented platforms Comfortable working with distributed teams and collaborating across ...

partnering with a global, technology-driven investment bank seeking a Senior Java Engineer to join their platform engineering team. You'll work on systems that support trading, risk, analytics, and data operations across multiple markets — building scalable, reliable software that powers key business processes. This is a great opportunity … tech-focused environment. Core Skills & Experience 3+ years of professional software engineering experience Strong computer science fundamentals — algorithms, data structures, system design Proficiency in Java (Java 11+), including concurrency and object-oriented design Experience building data-intensive systems or service-oriented platforms Comfortable working with distributed teams and collaborating across ...

partnering with a global, technology-driven investment bank seeking a Senior Java Engineer to join their platform engineering team. You'll work on systems that support trading, risk, analytics, and data operations across multiple markets — building scalable, reliable software that powers key business processes. This is a great opportunity … tech-focused environment. Core Skills & Experience 3+ years of professional software engineering experience Strong computer science fundamentals — algorithms, data structures, system design Proficiency in Java (Java 11+), including concurrency and object-oriented design Experience building data-intensive systems or service-oriented platforms Comfortable working with distributed teams and collaborating across ...

ceremonies with the agile team, attending daily stand-ups, epic decomposition, demos and planning sessions. Required skills • At least 1 or more of o Java Enterprise/Spring Boot Development o Python o UI: ReactJS/VueJS • Testing: Language Appropriate Testing Framework • CI: Gitlab CI • Container: Docker/Kubernetes • Cloud ...

ceremonies with the agile team, attending daily stand-ups, epic decomposition, demos and planning sessions. Required skills • At least 1 or more of o Java Enterprise/Spring Boot Development o Python o UI: ReactJS/VueJS • Testing: Language Appropriate Testing Framework • CI: Gitlab CI • Container: Docker/Kubernetes • Cloud ...

research projects that support and extend automatic annotation capabilities. You have A minimum of 3 years of professional software engineering experience. Proficiency in Java (including Spring Framework) and Python. A solid understanding of software development processes and software design principles. Strong knowledge of relational databases (SQL and data modelling), search ...

ensuring alignment across teams and driving collective success! You might also have (Desirable) Experience managing infrastructure for scientific or data science workflows. Experience with Java programming. An interest in life sciences is a plus. Apply now! Benefits and Contract Information Financial incentives: depending on circumstances, monthly family/marriage allowance ...

above) graduate in a STEM discipline (e.g., Computer Science, Engineering, Physics, Mathematics) Strong experience in at least one programming language (e.g., Python, Java, C++) Analytical mindset with strong problem-solving skills and attention to detail Desirable Experience with Python and familiarity with data science or machine learning libraries (e.g., scikit ...

above) graduate in a STEM discipline (e.g., Computer Science, Engineering, Physics, Mathematics) Strong experience in at least one programming language (e.g., Python, Java, C++) Analytical mindset with strong problem-solving skills and attention to detail Desirable Experience with Python and familiarity with data science or machine learning libraries (e.g., scikit ...

professional experience in software development in web back-end development Experience in web cloud infrastructure Experience in Agile processes Good communication skills Experience in Java and/or Python development Experience in developing RESTful services Experience in developing application using SpringBoot Experience in developing web infrastructure (Solr, kubernetes) Experience with ...

Experience Experience in software testing or software development, with a strong focus on quality assurance. Proficiency in programming or scripting languages such as JavaScript, Java, C#, Python, or Go. Hands-on experience with modern testing tools and frameworks like Cypress, Playwright, and Postman/Newman for test automation. Self-motivated ...

collaboration skills Excellent debugging and diagnosis skills across technologies and distributed systems Be able to clearly explain complex issues A strong background in either Java (or equivalent, strongly typed programming language), or in front-end development technologies (e.g. Web Components, React, ES6, TypeScript, Vue, Angular, GraphQL) Experience in designing ...

collaboration skills Excellent debugging and diagnosis skills across technologies and distributed systems Be able to clearly explain complex issues A strong background in either Java (or equivalent, strongly typed programming language), or in front-end development technologies (e.g. Web Components, React, ES6, TypeScript, Vue, Angular, GraphQL) Experience in designing ...

technical problem-solving tasks Requirements Essential - Recent STEM graduate (2:1 or above) - Strong skills in at least one programming language (e.g., Python, Java, C++) - Analytical thinker with excellent problem-solving ability and attention to detail - Motivated, adaptable and keen to learn across multiple technical areas Desirable - Python experience ...

problem-solving skills, with the ability to translate complex technical issues into clear business solutions. Strong experience in software engineering, with expertise in Java (or similar), scripting, GitHub etc... A solid understanding of microservice architectures, API development, and cloud technologies (public and private cloud). Knowledge of DevOps practices ...

problem-solving skills, with the ability to translate complex technical issues into clear business solutions. Strong experience in software engineering, with expertise in Java (or similar), scripting, GitHub etc... A solid understanding of microservice architectures, API development, and cloud technologies (public and private cloud). Knowledge of DevOps practices ...

have A degree in Computer Science, Mathematics, Life Sciences or a related discipline At least 3 years of working experience in software using Java and Python You may also have Good understanding of Statistics, Graph theory, Probability theory Familiar with standard development tools (continuous integration e.g. Jenkins, build management e.g. ...

software documentation. Background as a Senior or Staff Engineer, QA Engineer, or Technical Writer preferred. Proficiency in Python; familiarity with additional languages (JavaScript, TypeScript, Java, C++, Go, Ruby, Rust, Bash) is a plus. Understanding of Git workflows, testing frameworks, and debugging tools. Exceptional analytical and written communication skills. Application Process ...

software documentation. Background as a Senior or Staff Engineer, QA Engineer, or Technical Writer preferred. Proficiency in Python; familiarity with additional languages (JavaScript, TypeScript, Java, C++, Go, Ruby, Rust, Bash) is a plus. Understanding of Git workflows, testing frameworks, and debugging tools. Exceptional analytical and written communication skills. Application Process ...

Engineering lifecycle. Ability to communicate with a wide range of audiences on complex topics. Proficient in a current software development language such as Java, C/C++, Python, TypeScript, ReactJS. A knowledge of: DevSecOps approaches to automation and security. Microservice architectures. Infrastructure as Code tools. Cloud technologies. Desired skills, qualifications ...

Engineering lifecycle. Ability to communicate with a wide range of audiences on complex topics. Proficient in a current software development language such as Java, C/C++, Python, TypeScript, ReactJS. A knowledge of: DevSecOps approaches to automation and security. Microservice architectures. Infrastructure as Code tools. Cloud technologies. Desired skills, qualifications ...

liaise and work closely with the Macro Trading and Sales teams Skills, experience, qualifications and knowledge required: Solid experience in high performance, advanced Java with knowledge of core data structure design Proven experience in Financial Markets with pricing and/or market making Experience in FX such as market microstructure ...

Senior Java Developer – London (Hybrid: 2 Days Onsite) We're partnering with a leading global organisation that is scaling its engineering function and looking for a Senior Java Developer to join their London team. If you're passionate about building data-driven platforms, enjoy solving complex challenges, and want … work with modern cloud-native technologies, this is the role for you. What You'll Be Doing Designing, developing, and maintaining scalable Java applications using strong OOP principles. Playing an active role in requirements gathering and design workshops, contributing ideas and identifying gaps. Mentoring and pairing with junior developers ...