1,601 to 1,625 of 4,297 Java Jobs

Managing Director , Securities Finance Technology - C16 London

Location
Greater London, England, United Kingdom
including microservices, APIs, event‐driven architecture, and domain‐driven design. Experience with cloud platforms and containerization technologies. Strong knowledge of modern programming languages (e.g., Java), database technologies (Oracle, MSSQL), and messaging systems (e.g., Kafka). Expertise in building and scaling data‐intensive applications and data analytics platforms. Leadership & Management Exceptional ...

Product Development Engineer

Location
Tadworth, England, United Kingdom
Master's degree in a relevant field (or equivalent work experience) plus 3–4 years of software development experience Strong programming skills in Java or C, Python, and SQL with PostgreSQL database experience Hands-on DevOps and CI/CD experience with Jenkins, Docker, Git, and Linux shell scripting Experience ...

Lead Software Engineer

Hiring Organisation
Lockheed Martin
Location
Gloucester, Gloucestershire, UK
Employment Type
Full-time
professional engineering environment, with a track record of owning the end to end cycle. Deep expertise in at least one modern language (Java, Python, C++, Go, Rust, JavaScript/TypeScript) and a strong grasp of how that language scales in production. Hands on knowledge of Linux, Git, CI/ ...

Senior Software Engineer/Developer

Location
Newcastle upon Tyne, England, United Kingdom
consecutive days Experience in delivering digital services for the UK government is highly valuable, familiarity with the GDS toolkit beneficial Technical Skills Expertise in Java or Scala is required Experience in other languages such as Kotlin, Ruby or Javascript is also valuable Deep understanding of programming paradigms, code design, testing ...

Software Engineer / AI Engineer

Location
Greater London, England, United Kingdom
/CD, modern SDLC, TDD, and code review. Data: Working with relational, columnar and vector stores, grounded in sound data‐modelling principles. Languages: Python, Java, TypeScript/JavaScript, SQL and relevant AI SDKs. Communication: Clear written and verbal communication with technical peers and stakeholders. Measurement: Instrumenting solutions to capture usage ...

SC Cleared - Test Automation Specialist

Hiring Organisation
Version 1
Location
London, UK
Employment Type
Full-time
device testing, exploratory, systems integration and user acceptance testing e.g. manual testingConfident with building and maintaining frameworks in one or more of these languages: Java, JavaScript, Python, or C#Must have extensive experience with PlaywrightWorked in an agile environmentAny performance testing experience or other non-functional testing experience would be beneficial ...

Software Engineer (Structured Data)

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
evolution of cloud-native data platforms Supporting platform performance, stability and scalability as TradingHub continues to grow Requirements Proficiency with C#, Python or Java Strong experience of working within financial markets Proficiency with SQL-related technologies Knowledge of AWS or other cloud native technologies Evidence of exceptional analytical and problem ...

SC Cleared - Test Automation Specialist

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
testing, exploratory, systems integration and user acceptance testing e.g. manual testing Confident with building and maintaining frameworks in one or more of these languages: Java, JavaScript, Python, or C# Must have extensive experience with Playwright Worked in an agile environment Any performance testing experience or other non-functional testing experience ...

Core Data Engineer

Location
City of Edinburgh, Scotland, United Kingdom
recommend tools to improve data engineering workflows. Documentation: Maintain detailed technical documentation for all solutions and processes. Technical Skills Programming: Proficiency in Python, Java, Scala, or similar languages. Big Data Technologies: Hands-on experience with big data tools e.g. (Databricks, Apache Spark, Hadoop). Cloud Platforms: Familiarity with AWS, Azure ...

Senior Lead Software Engineer- Back-end Engineer - Chase UK

Location
Greater London, England, United Kingdom
concepts and applied experience Recent hands-on professional experience as a back-end software engineer Experience in coding in a recent version of the Java programming language Experience in designing and implementing effective tests (unit, component, integration, end-to-end, performance, etc.) Excellent written and verbal communicationskills in English Experience ...

Lead DevOps Engineer - AWS, Kubernetes, Terraform

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
related technical field Linux: understands the OS architecture, fluent user of the command line, can fluently speak either Perl or Python, UNIX scripting, Java Cloud native: skilled in building and running applications that fully leverages cloud computing, using technologies likemicroservices,containers, anddynamic orchestration CI/CD: Hands on experience ...

Senior Backend Engineer (London, Barcelona, Madrid)

Location
Greater London, England, United Kingdom
built and supported. High ownership tendencies Experience in a product-focused organisation, working cross-functionally. Comfortable across multiple languages. We mainly use Kotlin, Java, Python and TypeScript. Able to reason about trade-offs - throughput, latency, consistency, cost - and explain them. At home in system design and in low-level implementation ...

Senior IAM Engineer

Location
Manchester, England, United Kingdom
systems and authoritative source integration based on WorkDay, SuccessFactors, Beeline, and application integration such as AD, ServiceNow, SAP, etc. Have experience with Java, BeanShell/JavaScript, JSP/Servlets Have experience with web technologies: XML, SPML/SOAP. Web Services and App Services Hands on experience of SailPoint, Saviynt, Okta ...

Software Engineer IRC303861

Location
Greater London, England, United Kingdom
working across the lifecycle of the system Hone your existing software engineering skills and advance your career in this critical role Skills required: Kafka, Java/Spring Boot microservices, resilient service design patterns, and continuous deployment practices. Job responsibilities We’re looking for someone to join our high performance engineering ...

Senior Software Engineer – Platform Frontend Team

Location
Greater London, England, United Kingdom
pipelines. Contribution to design systems, accessibility audits, and automated localisation workflows. Fluency in adjacent languages used across Motilent products (e.g. Python 3, modern C++, Java, Terraform) for pipeline or tooling integration. Experience applying advanced mathematics, geometry, optimisation, or algorithm design to imaging problems. Experience with cloud infrastructure solutions such ...

Controllers - Software Engineer - Vice President - London London · United Kingdom · Vice President

Location
Greater London, England, United Kingdom
both technical and business audiences, and comfortable working with multiple global stakeholders. Expert Knowledge in One Or More Of Hands-on programming experience in Java or Python Significant solutions architecture and system design experience Experience using Agentic AI coding tools - e.g. Claude Code, Co-Pilot Agent Mode, Devin Experienced with ...

Senior Software Engineer I

Hiring Organisation
Checkout.com
Location
London, UK
Employment Type
Full-time
enhance software solutions. What are we looking for: Bachelor's or Master's degree in Computer Science, Engineering, or related fieldProficiency in C# .NET, Java, or Go, with a strong understanding of software development principles in either a backend or full stack environment. Great communication skills and ability to interact ...

A&I - Senior Data Architect

Location
Greater London, England, United Kingdom
TOGAF Certified. Successful track record of optimising cost, performance, and business outcomes under strict compliance requirements. Technical Mastery & Hands‐On Skills: Advanced knowledge of Java/Spring, Python, Docker, Kubernetes, AWS and DevOps methodologies. Familiarity with Spark, Iceberg, Parquet, and other solutions for large‐scale data processing. AI/ ...

Principal Software Engineer - Full Stack

Location
Wythenshawe, England, United Kingdom
services in several different integration paradigms, for example synchronous API-driven, message-driven, and event-driven You’re fluent in at least one of Java/c#/Python/Typescript or React You have recent experience building, deploying, and running cloud‐native applications on top of AWS and/ ...

Senior QA Engineer

Location
Park Central, England, United Kingdom
execution. Superb knowledge of test automation tools and frameworks, such as Selenium, Playwright, JUnit, TestNG, or similar. Experience with scripting languages, such as Python, Java, or JavaScript, for test automation. Familiarity with CI/CD pipelines and integrating automated tests into the development workflow. Ability to coach and mentor ...

Technical Lead (AWS Serverless & Microservices)

Location
Greater London, England, United Kingdom
influence stakeholders and communicate complex technical concepts clearly Experience coaching, mentoring and developing high-performing engineering teams Technical expertise in technologies such as Java, AWS, Spring Framework, Node.js, Docker and modern Agile delivery practices Whatever your role, we reward performance and behaviour with a package that looks after ...

Full-Stack Engineer

Hiring Organisation
The Bank of New York Mellon
Location
London, UK
Employment Type
Full-time
experience in full stack development, with strong proficiency in modern front-end frameworks (e.g., Angular, React, Flutter, Dart) and back-end technologies (e.g., Java, Spring Framework, Oracle, MongoDB, SQL).Strong understanding of REST APIs, cloud platforms, DevOps practices, and modern software development lifecycle processes. AI Agentic process engineering & skillsDemonstrated ability ...

Forward Deployed Software Engineer London

Location
Greater London, England, United Kingdom
role - forward deployed engineering, technical consulting, solutions architecture, or engineering leadership with external stakeholders Strong proficiency in modern software engineering stacks - Python, TypeScript, or Java - with comfort across cloud platforms (AWS, Azure, GCP) Experience driving engineering process change or transformation within organisations - you have helped teams adopt new tools, practices ...

Forward Deployed Engineer

Location
West of England, England, United Kingdom
technical evidence and context. Key skills, experience and behaviours Essential Strong software engineering fundamentals, with practical programming experience in Python, JavaScript/TypeScript, Go, Java or similar. Strong understanding of Linux, networking, APIs and modern software development practices. Experience integrating, deploying and troubleshooting software across cloud and/ ...

Systems Engineer - Data Engineering

Hiring Organisation
Hackajob Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Part Time, Work From Home
orchestration. Familiar with ETL/ELT frameworks, and experienced with Big Data Processing Tools (e.g. Spark, Airflow, Hive, etc.) Knowledge of programming languages (e.g. Java, Python, SQL) Hands-on experience with SQL/NoSQL database design. Degree in STEM, or similar field; a masters is a plus. Data engineering certification ...