City of London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Java Software Engineer, London (City of London) Client: Switch Tech Talent Location: London (City of London), United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 10.06.2025 Expiry Date: 25.07.2025 Job Description: Role: Java Software Engineer/… Java Developer Location: Central London (EC2M) - hybrid 2 days a week onsite Key Skills: Core Java/SE, XML, JSON, Junit, APIs, complex/high-traffic systems A leading global B2B SaaS technology company is seeking Java Developers at all levels (junior, mid-senior) to join its London-based team. … volume XML integrations, time-sensitive bug fixes, and contributing to innovative new features and products. Key Responsibilities: Develop and maintain robust backend systems in Java (Java 17). Work on complex system integrations with third-party suppliers and distributors. Handle XML feeds, web scraping, and high-frequency search processing. Deliver More ❯
City of London, England, United Kingdom Hybrid / WFH Options
Switch Tech Talent
your recruiter to learn more. Base pay range Direct message the job poster from Switch Tech Talent Principal Consultant at Switch Tech Talent Role: Java Software Engineer/Java Developer Location: Central London (EC2M) - hybrid 2 days a week onsite A leading global B2B SaaS technology company is seeking Java … volume XML integrations, time-sensitive bug fixes, and contributing to innovative new features and products. Key Responsibilities: Develop and maintain robust backend systems in Java (Java 17). Work on complex system integrations with third-party suppliers and distributors. Handle XML feeds, web scraping, and high-frequency search processing. Deliver … Collaborate on product design and contribute to new functionality. Work both independently and in agile teams with shifting priorities. Required Skills and Experience: Strong Java SDK/J2SE programming knowledge. Solid grasp of algorithms, data structures, and object-oriented design patterns. Proactive attitude and ability to take ownership of projects. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
JLA Resourcing Ltd
engineering tools (AWS, Azure, or OCI). Excellent communication skills and a solutions-focused mindset. Desirable experience includes: AWS or Azure certifications. Familiarity with Java and business intelligence tools (e.g., Power BI, Pentaho BA). Experience with streaming technologies like Kafka. If you would like to learn more, please apply More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Russell Tobin
Work with cross-functional teams using Agile methodologies. Rapidly prototype new ideas while ensuring scalability and robustness for production systems. Technical Skills Programming Languages: Java, Python, C#, C/C++, JavaScript, Ruby Web Technologies: React, Webpack, SCSS, Node.js, AngularJS Protocols: HTTP, TCP/IP, UDP, SMTP, DNS API Development: REST More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Russell Tobin
Work with cross-functional teams using Agile methodologies. Rapidly prototype new ideas while ensuring scalability and robustness for production systems. Technical Skills Programming Languages: Java, Python, C#, C/C++, JavaScript, Ruby Web Technologies: React, Webpack, SCSS, Node.js, AngularJS Protocols: HTTP, TCP/IP, UDP, SMTP, DNS API Development: REST More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Anson McCade
and mid-level engineers. Required Experience We're keen to speak with candidates who have: Strong hands-on experience in one or more of: Java, JavaScript, .Net, Python . Excellent understanding of CI/CD pipelines (Jenkins, Bamboo, GitLab, etc.). Proficiency with Git or other version control systems. Strong More ❯
City of London, England, United Kingdom Hybrid / WFH Options
ACLED
as a Full Stack Developer. Proficiency in PHP, JavaScript, React, NEXT.js, HTML/CSS, responsive UI frameworks. Experience building scalable REST APIs using Python, Java, Golang, PHP, Node.js, etc. Knowledge of web performance tools and SEO strategies. Understanding of authentication protocols (OAuth 2.0, JWT, SAML) and security standards. Experience with More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Velocity Tech
to bring ideas to life What we’re looking for: 5+ years in backend or infrastructure development Strong skills in Go, Python, Node.js, or Java Solid experience with Kubernetes, SQL/NoSQL, and cloud platforms (AWS/GCP/Azure) Familiarity with APIs, CI/CD, monitoring tools, and scalable More ❯
City of London, England, United Kingdom Hybrid / WFH Options
Staging It
streaming. Expertise in cloud security, data governance, and compliance (GDPR, HIPAA). Strong SQL skills and proficiency in at least one programming language (Python, Java, Scala). Excellent problem-solving, communication, and project management skills. Experience with DevOps, CI/CD pipelines, and infrastructure as code (Terraform, CloudFormation). Ability More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Robert Half
in cloud security , data governance , and compliance (e.g., GDPR, HIPAA). Strong SQL skills and proficiency in at least one programming language (e.g., Python, Java, Scala). Excellent problem-solving, communication, and project management skills. Experience with DevOps , CI/CD pipelines , and infrastructure as code (e.g., Terraform, CloudFormation). More ❯
City of Westminster, England, United Kingdom Hybrid / WFH Options
nudge Global Ltd
processing Strong knowledge of open banking frameworks, protocols, and APIs (e.g. Open Banking UK, PSD2) Proficiency in programming languages such as Python, Scala, or Java Experience with cloud data platforms such as GCP (BigQuery, Dataflow) or Azure (Data Factory, Synapse) Expert in SQL, MongoDB and distributed data systems such as More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Provide
What You’ll Need: 2+ years’ experience in software QA, both manual and automated Strong skills in Selenium, Cypress, Playwright, or similar Scripting knowledge (Java, Python, or JavaScript) Familiarity with performance testing (e.g., JMeter, LoadRunner) CI/CD experience with Jenkins, GitLab CI, or Azure DevOps Solid understanding of databases More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Provide
What You’ll Need: 2+ years’ experience in software QA, both manual and automated Strong skills in Selenium, Cypress, Playwright, or similar Scripting knowledge (Java, Python, or JavaScript) Familiarity with performance testing (e.g., JMeter, LoadRunner) CI/CD experience with Jenkins, GitLab CI, or Azure DevOps Solid understanding of databases More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Queen Square Recruitment
Senior Java Microservices AWS Developer Location: London – Hybrid (2 days onsite) Rate: £500/day (Inside IR35) Type: Contract – 6 Months Start Date: ASAP Positions: 1 The Opportunity Join a dynamic, tech-forward team as a Senior Java Microservices AWS Developer, where you'll work on large-scale, high-performance … cloud-native solutions. This role requires strong back-end development expertise using Java and AWS Serverless technologies. You'll lead the design, development, and deployment of robust applications supporting complex business needs in a modern DevOps environment. Key Responsibilities Design and develop scalable web applications using Java and AWS Serverless … architecture. Build and manage microservices using Spring Boot and Java 11+. Implement and maintain CI/CD pipelines using tools such as Jenkins, GitLab, or AWS CodeBuild. Work with AWS services like Lambda, DynamoDB, ECS Fargate, S3, SQS, SNS, RDS, Kinesis, and CloudFormation. Develop secure, efficient APIs using API Gateway More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Queen Square Recruitment
Senior Java Microservices AWS Developer Location: London – Hybrid (2 days onsite) Rate: £500/day (Inside IR35) Type: Contract – 6 Months Start Date: ASAP Positions: 1 The Opportunity Join a dynamic, tech-forward team as a Senior Java Microservices AWS Developer, where you'll work on large-scale, high-performance … cloud-native solutions. This role requires strong back-end development expertise using Java and AWS Serverless technologies. You'll lead the design, development, and deployment of robust applications supporting complex business needs in a modern DevOps environment. Key Responsibilities Design and develop scalable web applications using Java and AWS Serverless … architecture. Build and manage microservices using Spring Boot and Java 11+. Implement and maintain CI/CD pipelines using tools such as Jenkins, GitLab, or AWS CodeBuild. Work with AWS services like Lambda, DynamoDB, ECS Fargate, S3, SQS, SNS, RDS, Kinesis, and CloudFormation. Develop secure, efficient APIs using API Gateway More ❯
City of London, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
tools Clear communication skills with a proactive, team-oriented mindset Experience across the full software development lifecycle ? Bonus Points For Experience with C++ or Java Exposure to crypto, trading, or finance-related platforms Familiarity with Docker, Kubernetes, CI/CD (GitHub Actions, GitLab, Jenkins, etc.) Prior contributions to open-source More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Hays Technology
Technical Delivery Manager | Software Development | Software Transformation Projects | Scrum, Kanban, Azure/AWS, Java, CI/CD, Microservices, Architecture Your new company An opportunity has arisen to work for an award-winning Software and data engineering consultancy. For the past 23 years, they havehelped leading organisations change and transform their More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Hays
Technical Delivery Manager | Software Development | Software Transformation Projects | Scrum, Kanban, Azure/AWS, Java, CI/CD, Microservices, Architecture Your new company An opportunity has arisen to work for an award-winning Software and data engineering consultancy. For the past 23 years, they havehelped leading organisations change and transform their More ❯
and back-end technologies , a solid understanding of Object-Oriented Design , and a passion for learning and embracing new tech. Languages : Ruby-on-Rails, Java, Python, C#, PHP VueJs, Typescript/Angular/React Cloud : Amazon Web Services (AWS) Databases : PostgreSQL, DynamoDB Additional Tools & Frameworks : GraphQL REST APIs Software Design More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Parser
roles London-based, with flexibility for travel . Strong technical background: Two or more popular web development programming languages (C#, JS/TS, Python, Java, Ruby, PHP) One or more cloud providers (AWS, Azure, GCP) Containerisation technologies Knowledge of microservices and event-driven architecture. CI/CD, pipelines development, Infrastructure More ❯
