> Markdown version of [/jobs/ext/2111304-senior-software-developer-ii-full-stack](https://www.wearedevelopers.com/jobs/ext/2111304-senior-software-developer-ii-full-stack). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Software Developer II - Full-Stack - **Company:** LexisNexis Risk Solutions - **Location:** London, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Artificial Intelligence, Amazon Web Services, Amazon S3, Application Performance Management, Unit Testing, Microsoft Azure, Microsoft Basic Data Partition, Cloud Engineering, Software Quality, Code Review, Database Queries, Software Design Patterns, Programming Tools, Java Platform Enterprise Edition (J2EE), Java Web Services, Python (Programming Language), Object-Oriented Software Development, Software Architecture, Redis, Service-Oriented Architecture, SQL Stored Procedures, SQL Databases, Systems Integration, TypeScript, Web Services, ReactJS, Spring-boot, Containerization, AngularJS, Front End Software Development, Restful APIs, Docker, Microservices - **Published:** August 19, 2026 - **Apply:** https://relx.wd3.myworkdayjobs.com/RiskSolutions/job/London-Wall/Senior-Software-Developer-II---Full-Stack_R114108-1 ## About the Role Are you passionate about building modern, scalable software solutions that make a meaningful impact? Do you enjoy collaborating across global teams, solving complex technical challenges, and using emerging technologies to drive innovation?, We're seeking a highly self-motivated Engineer who can effectively prioritize projects, provide technical leadership, and collaborate closely with the Technical Lead to drive successful outcomes. As a Senior Software Engineer, you will play a critical role in developing new features and enhancing existing functionality. You'll work with cutting-edge technologies such as Spring Boot, Java18, Angular 11+, ReactJS, TypeScript, Python, AWS services (S3, SNS), Redis, Docker, and more. We empower our engineers to contribute to design, implementation, and process improvements, as every team member is vital to delivering high-quality solutions., * Strong foundation in object-oriented design, development, and standard design patterns. * Expert-level development experience using Java, J2EE and Web Services. * Strong understanding of REST APIs, Spring Boot, Micro Services and SOA web services. * Expertise with front-end technologies such as JavaScript, TypeScript, Angular, and/or ReactJS. * Proficiency in SQL, including query writing, stored procedures, and basic data modeling. * Strong experience with modern testing frameworks, including unit and integration testing. * Experience with CI/CD pipelines, cloud platforms (AWS and/or Azure), and containerization technologies. * Strong collaboration skills and the ability to build effective cross-team relationships. ## Description As a Senior Software Engineer, you will design, develop, and deliver high-quality, scalable software solutions using modern Java technologies and cloud-native practices. You will work closely with Product, UX, QA, and engineering teams to build robust applications, enhance customer experiences, and contribute to architectural decisions. This role offers the opportunity to leverage modern development tools, including AI-assisted technologies, while mentoring other engineers and continuously improving engineering practices., * Design, develop, and deliver scalable, high-performance Java-based applications aligned with business objectives. * Build and enhance application features to support evolving product and customer needs. * Collaborate with Product, UX, QA, and technical stakeholders to define requirements and deliver effective solutions. * Translate product requirements into scalable, maintainable designs and contribute to architectural decisions. * Design, develop, and maintain APIs and services to enable seamless system integration. * Ensure software quality through code reviews, adherence to best practices, and effective use of design patterns. * Optimize application performance and troubleshoot complex production and customer issues. * Mentor and guide junior engineers, fostering a culture of collaboration and continuous learning. ## Related Videos - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Reducing LLM Calls with Vector Search Patterns - Raphael De Lio (Redis)](https://www.wearedevelopers.com/videos/1714-reducing-llm-calls-with-vector-search-patterns-raphael-de-lio-redis) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) ## Related Articles - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe)