Java Software Engineer
3 weeks ago
Java Software Engineer About us: AI-driven cybersecurity company based in London, building next-generation defence systems that help organisations detect, prevent, and respond to emerging threats in real time. Our platform leverages advanced machine learning, distributed systems, and secure cloud architectures to protect millions of users worldwide. As we scale, we’re looking for talented Java Engineers with strong Spring Boot experience to join our high-impact engineering team. The Role: As a Java Engineer, you’ll design, build, and optimise Microservices that power our AI-enabled security analytics platform. You’ll work closely with data scientists, DevOps engineers, and product teams to deliver secure, scalable, and high-performance services. What You’ll Do: Develop and maintain Java-based microservices using Spring Boot Build highly available, distributed systems for real-time threat intelligence Collaborate on architecture, API design, and system optimisation Implement secure coding practices and contribute to our cybersecurity standards Work in a cloud-native environment (AWS/GCP/Azure) using CI/CD pipelines Partner with cross-functional teams to ship reliable, enterprise-grade features What We’re Looking For: Strong commercial experience with Java 11+ Expertise in Spring Boot, Spring Cloud, and RESTful API development Experience building microservices in distributed systems Understanding of cloud platforms (AWS / GCP / Azure) Familiarity with Docker, Kubernetes, or similar container technologies Knowledge of security principles or an interest in cybersecurity Bonus: experience with Kafka, event-driven architectures, or ML integrations Why Join Us: Work on mission-critical technology with real-world impact Hybrid working model (central London office) Up to £120k base + bonus Cutting-edge engineering culture with modern tech Annual learning budget + conference support
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eFX Software Engineer
3 weeks ago
City of London, Greater London, United Kingdom Harnham Full timeeFX Software Engineer (Ultra-Low Latency Java) Hybrid / Remote - London Up to £160,000 + Bonus + Benefits We’re supporting a major financial services organisation hiring an eFX Software Engineer to build and optimise ultra-low-latency trading systems used across global FX markets. If you’re a high-performance Java engineer who loves solving complex...
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Graduate Software Engineer- Java
4 weeks ago
City of London, Greater London, United Kingdom HCLTech Full timeHCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life...
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Java Software Engineer
4 weeks ago
City of London, United Kingdom Oliver Bernard Full timeJava Software EngineerAn ambitious, fast-growing digital asset company building scalable, secure, and high-performance financial platforms are looking for Java Software Engineers to join their London-based engineering team.What You’ll DoDesign, build, and maintain microservices using Java (Spring Boot)Develop and deploy cloud-native solutions on AWSWork...
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Java Software Engineer
17 hours ago
Greater London, United Kingdom PSD Group Full timeJava Software Engineer Java, J2EE, Spring, React, Node, SpringBoot, Hibernate, RabbitMQ, SQL We are seeking a Java Software Engineer with at least 5 years experience of working in a SaaS production environment. Our client is a leading provider of investment and wealth management solutions where you will joining a team of five who actively support the...
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Java Software Engineer
2 weeks ago
City of London, United Kingdom Oliver Bernard Full timeJava Software EngineerWe’re looking for a Junior Java Engineer to join our Fintech clients growing development team. This is a fantastic opportunity to work alongside experienced engineers, quants, and traders — designing and building high-performance systems that directly impact our trading strategies.What You’ll DoDevelop, test, and maintain Java...
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Java Software Engineer
4 weeks ago
City of London, United Kingdom Oliver Bernard Full timeJava Software EngineerAn ambitious AI company on a mission to reshape how businesses harness the power of data and automation are seeking Java Developers who thrive in modern, cloud-native environments and want to make real impact.What you’ll doDesign and develop high-performance microservices using Spring BootBuild scalable, cloud-based applications on...
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eFX Software Engineer
3 weeks ago
City of London, United Kingdom Harnham Full timeeFX Software Engineer (Ultra-Low Latency Java)Hybrid / Remote - LondonUp to £160,000 + Bonus + BenefitsWe’re supporting a major financial services organisation hiring an eFX Software Engineer to build and optimise ultra-low-latency trading systems used across global FX markets. If you’re a high-performance Java engineer who loves solving complex...
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Java Software Engineer
2 days ago
City Of London, United Kingdom Capgemini Full timeJava Software Engineer role at Capgemini About The Job You’ll be joining a passionate, professional and highly skilled team of developers who specialise in agile custom software development and integration at enterprise scale. Innovation in delivery is always at the forefront, utilising a variety of Open Source and proprietary technologies to achieve the...
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Java Software Engineer
18 hours ago
City of Edinburgh, United Kingdom Bright Purple Full timeWe are looking for a Java Software Engineer to join a leading international network security software company. This is a fantastic opportunity to work with cutting-edge technology and make a real impact in the industry. You will join a small close-knit IT team supporting the internal operations and support a globally dispersed workforce. Java Software...
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Java Full Stack Software Engineer
5 days ago
London Area, United Kingdom Redwood Software Full time £60,000 - £100,000 per yearOUR MISSIONAt Redwood, we empower our customers with lights-out automation for their mission-critical business processes.ABOUT USRedwood Software is the leader in full stack automation fabric solutions for mission-critical business processes. With the first SaaS-based composable automation platform specifically built for ERP, we believe in the transformative...