London, England, United Kingdom Hybrid / WFH Options
Smarkets
mindset Role Requirements 6+ years of experience in software engineering, with a focus on backend systems Expertise in Python and experience with at least one compiled language (Rust, Go, Java, C++), with a strong interest in learning Rust Proven experience designing and building distributed systems in modern cloud environments (AWS, GCP, or similar) Deep knowledge of DevOps practices and tools More ❯
waterfall) - SCRUM qualifications would be beneficial Experience of using agile delivery tools such as JIRA, Pivotal, Collab, Confluence Experience of engineering based on the likes of SQL, SSIS, Python, Java, Scala, XML/FpML and Power BI Solution architecture (Business, Functional, Technical) Data architecture, data lineage including an understanding of AI Integration architecture Testing/quality engineering; experience of test More ❯
Industries Software Development Referrals increase your chances of interviewing at Henry Schein One UK by 2x Get notified about new Senior Software Engineer jobs in United Kingdom . Senior Java Engineer - Take Ownership of Flagship Trading Product - Up to £120k Senior Software Engineer (Graphics) - Sports Interactive Senior Software Engineer II - Capacity Management [United Kingdom] London, England, United Kingdom 3 weeks More ❯
and resources appropriately to identify solutions that may or may not be already documented. Strong experience with code reading and script languages to automate platform operations: bash, python, SQL. Java is a plus. Ability to manage multiple Kubernetes clusters in command line and via ArgoCD. Experience in Kibana software configuration management. Elastic Search and Alerta is a plus. A good More ❯
Advocate of Continuous integration and Continuous Delivery Experience with cloud engineering and highly scalable applications Great leadership and coaching skills with the ability to develop engineering colleagues Tech Stack Java 17+ Rest APIs with Micronaut and Spring Boot Relational database (Azure SQL/SQL Server/PostgreSQL) MongoDB Event processing with Kafka CI/CD with GitHub Actions and Azure More ❯
Ensure that relevant technical strategies, principles and standards are appliedcorrectly. Contribute to application, technical, and data architecture design principles. Required Knowledge : Expert knowledge and experience of software development in Java and SQL for reporting applications. Good knowledge and experienced of Spring-boot and Spring-batch application development. Expert knowledge of data frameworks, data modelling, database design, SQL, Stored Procedures, MDX More ❯
products and projects. Job Responsibilities Work with the Product team to understand user's needs and follow an Agile SDLC to develop and deliver product features. Our stack is Java/Springboot with a bit of Kotlin, DynamoDB, Aurora/MySQL and AWS. Participate with the rest of the team in the process of designing how our architecture needs to More ❯
governance frameworks and practices. Understanding of machine learning workflows and how to support them with robust data pipelines. DESIRABLE LANGUAGES/TOOLS Proficiency in programming languages such as Python, Java, Scala, or SQL for data manipulation and scripting. Strong understanding of data modelling concepts and techniques, including relational and dimensional modelling. Experience in big data technologies and frameworks such as More ❯
London, England, United Kingdom Hybrid / WFH Options
Harris Computer
best practices Line managing a small team, developing their abilities through coaching and mentoring Our Technology Stack Frontend App Framework - JavaScript & TypeScript/React Frontend State Management - Mobx Backend – Java REST & GraphQL Services & Python CI/CD - GitHub & CircleCI Cloud – AWS What We Are Looking For The ideal candidate will be a highly creative and self-motivated problem solver with More ❯
experience in similar roles Software development, application development and cloud computing experience Experience in architecting software and creating applications from scratch Frontend: proficiency in languages like HTML5, CSS3, JavaScript, Java Backend: proficiency in languages like PHP, Python Django/Flask, Node.JS, Express.JS Operating Systems: Windows, macOS Databases: proficiency in databases like MySQL, SQL Server, MongoDB, PostgreSQL, etc. Familiarity with platforms More ❯
advertising technology (AdTech) highly desired. Proven experience and a passion for developing and operating full stack production systems in Clojure, k8s, and AWS or GCP. ClojureScript, JavaScript, TypeScript, React, Java, Python, and Terraform experience highly desirable. Proven experience leading teams, designing simple/scalable/reliable architectures, building, and operating concurrent, distributed systems, solving difficult and novel problems, and leading More ❯
London, England, United Kingdom Hybrid / WFH Options
NMI
degree in Computer Science, Information Technology, or equivalent experience. Minimum of 5 years of experience developing complex software applications in a commercial environment. Advanced proficiency in C# (preferred) or Java, with strong understanding of object-oriented design principles. Deep understanding of the full software development lifecycle (SDLC) and agile methodologies. Experience with relational databases (e.g., MySQL, SQL Server, Oracle). More ❯
LL BRING: 5+ years of software development with minimum 2 years in Ops or DevOps experience in trading environments, with expertise in large-scale distributed systems; recent work in Java, Go, or Scala is preferred. Hands-on experience with container orchestration (Kubernetes, Docker, etc.) and cloud infrastructure, especially AWS; familiarity with Infrastructure-as-Code tools like Terraform or CloudFormation. Strong More ❯
waterfall) – SCRUM qualifications would be beneficial Experience of using agile delivery tools such as JIRA, Pivotal, Collab, Confluence Experience of engineering based on the likes of SQL, SSIS, Python, Java, Scala, XML/FpML and Power BI Data architecture, data lineage including an understanding of AI Testing/quality engineering; experience of test automation will be beneficial Process Automation, BPM More ❯
advertising technology (AdTech) highly desired. Proven experience and a passion for developing and operating full stack production systems in Clojure, k8s, and AWS or GCP. ClojureScript, JavaScript, TypeScript, React, Java, Python, and Terraform experience highly desirable. Proven experience leading teams, designing simple/scalable/reliable architectures, building, and operating concurrent, distributed systems, solving difficult and novel problems, and leading More ❯
London, England, United Kingdom Hybrid / WFH Options
Starling Bank
main part of our Tech Stack is listed below, we don't ask that you have experience in all of this, but if you do, that's great! Python Java, which makes up the majority of our backend codebase JavaScript, particularly React, which makes up our frontend Postgres and SQL AWS & GCP - we're cloud-native TeamCity for CI/ More ❯
Join to apply for the AWS Application Developer role at IBM 4 days ago Be among the first 25 applicants Join to apply for the AWS Application Developer role at IBM Introduction At IBM CIC, we deliver deep technical and More ❯
Java API Developer – Northampton, UK Join Capgemini and Shape Your Future! At Capgemini, we empower you to craft your career, supported by a collaborative global community. Help leading organizations unlock the value of technology to build a sustainable and inclusive world. Job Description Proficiency in Java, API Gateway, Microservices, Spring Boot Strong understanding of OOPS, Core Java, Advanced Java Hands More ❯
Social network you want to login/join with: Lead Java Developer London £90,000 - £95,000 An excellent opportunity awaits an experienced Java Developer with strong cloud infrastructure and architecture skills to join an exciting SaaS business. This role offers technical growth, variety, and strong development opportunities. The company is a profitable, maturing technology business delivering software and AI … while working closely with the Software Engineering Manager. This role is fully office-based in London. The ideal candidate is a hands-on Software Engineer with strong experience in Java and Python, confident working with AWS cloud infrastructure including containerisation (Docker/Kubernetes), architecture, and scaling systems. They will have solid skills in building and managing data ingestion and processing … management, and reliability *Mentor and guide the development team while working closely with management *Fully office-based role in London The Person: *Experienced Hands-on Software Developer with strong Java and Python experience *Strong AWS cloud infrastructure and containerisation (Docker/Kubernetes) *Skilled in building and managing data ingestion and processing pipelines (Kafka/Spring Batch) *Looking to lead a More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
Social network you want to login/join with: Senior Java Developer/Software Engineer London/WFH to £130k Are you a Java technologist who enjoys building systems from scratch? You could be progressing your career, in a senior, impactful role at a global prime broker that is replacing the legacy infrastructure used across capital markets with a new … cloud-native clearing and custody system, designed for today's complex global markets. The company is experiencing great success and is expanding into the UK. As a Senior Java Developer you will take ownership of building a brand new Equity SWAPS platform for the UK, primarily using Java with a focus on backend development but also with some React UI … highly talented and collaborative team in the London, City office three days a week with flexibility to work from home the other two. About you: You have strong backend Java development skills including Spring, Spring Boot, microservices You take in pride in producing clean, high quality code You also have an appreciation of UI development with TypeScript/React You More ❯
Social network you want to login/join with: The Role: Lead AWS Cloud Engineer (Hands-on Java (8 - 17) a must) Experience: Min 12+ years Looking for someone with strong AWS experience, including expertise in AWS S3, Advanced Transfer Protocols, EKS clusters, and EC2 images. The candidate must have a minimum of Java 17. Our statement reporting proposition is … Engage with senior stakeholders to translate complex requirements into technical specifications. Work autonomously in a high-trust environment and collaborate effectively with team members. Contribute proactively to enhancing our Java 17 applications. Develop and execute unit, component, integration, end-to-end, and performance tests. Understand streaming in Java and leverage it with AWS services. Extensive experience with Spring Boot framework. …/CD pipelines. Relational database skills, particularly with Postgres. Proficiency in using Kafka as a message broker. Nurture, guide, and mentor junior team members. Nice to Have: Experience with Java 21. Experience with Cloud Migration strategies. Experience with Kafka Streaming. Experience with ArgoCD. Experience with Gitlab for CI/CD processes. Experience with Behaviour Driven Development and writing automation test More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
Lead Java Developer/Software Engineer (Java Kafka Spring Boot) London/WFH to £120k Are you a skilled Java Developer with strong Java and real-time messaging experience combined with SC Clearance? You could be progressing your career in a senior, hands-on Lead Java Developer position at a scale-up technology company with a successful workforce management solution … used within the government, defence and other public sector clients. As a Lead Java Developer you will take a lead role in designing and developing secure, event driven, distributed backend systems for real-time operations, resilience and extensibility. You'll collaborate with engineers across the full stack to integrate backend services with Identity and Access control frameworks such as Keycloak … can work from home most of the time, meeting up with colleagues in the London office once a week. About you: You have significant experience as a backend focussed Java software engineering with leadership responsibilities You have strong Spring Boot, Kafka and event driven microservices experience with high throughput You have leadership, mentoring and coaching skills You have a strong More ❯
best practices and a rigorous, proven methodology, we help your organization realize the benefits of modern enterprise technologies – and see real bottom-line results Responsibilities Develop, enhance, and maintain Java-based applications using Java 1.8, JSF, Spring Boot, web services, Azure, Angular, JQuery and DB2. Collaborate with cross-functional teams to gather requirements and translate them into technical specifications. Design … the smooth operation of applications. Participate in code reviews to ensure code quality and maintainability. Optimize application performance by identifying and resolving bottlenecks. SkillsMust have Proven experience as a Java Developer with strong proficiency in Java 1.8. Solid understanding of JSF (JavaServer Faces) and Spring, Spring Boot, Angular UI frameworks. Strong experience in Velocity templates, iBatis or myBatis, GIT, Jenkins More ❯
Java Developer - Manchester, UK Get The Future You Want! Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, supported and inspired by a collaborative community of colleagues around the world. Join us and help the world's leading organizations unlock the value of technology and build a more … sustainable, inclusive world. Your Role We are seeking a Java Developer to join Capgemini Financial Services Cloud Practice. This is a permanent, full-time hybrid position in Manchester, UK. This is a unique opportunity for someone to enhance their Cloud Consulting career. Gather requirements from the business analyst team. Analyze new technical requirements within the development team. Develop and unit … test applications using Java/Java 8, REST, Python, JUnit, Cucumber, etc. Exposure to AI. Experience with Github, Jenkins, pipelines, Agile, SDLC, design methodologies, APIs, TDD. Write SQL, stored procedures, and optimize query performance. Participate in sprint planning, retrospectives, daily stand-ups within Agile Scrum. Review JIRA and acceptance criteria for planned tasks. Coordinate with QA for releases and test More ❯
