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For Companies At a Glance
- Tasks: Design and guide architecture for innovative features in cloud-native applications.
- Company: Join a leading global financial markets infrastructure provider with a focus on innovation.
- Benefits: Enjoy competitive salary, healthcare, retirement planning, and paid volunteering days.
- Why this job: Make a real impact in a dynamic environment while working with cutting-edge technologies.
- Qualifications: Experience in feature-level architecture and strong knowledge of AWS services required.
- Other info: Collaborative culture that values individuality and encourages new ideas.
The predicted salary is between 36000 - 60000 £ per year.
Role Overview
The Application Feature Architect is a key member of the Risk Intelligence Engineering team, responsible for designing and guiding the architecture of specific features within World-Check One and related applications. This role bridges high-level solution architecture and detailed implementation, ensuring that feature designs are robust, scalable, and aligned with the overall application strategy. You will work on cloud-native, distributed systems that support high-volume, low-latency transactions, collaborating closely with Solution Architects, Product Owners, and development teams to deliver secure, performant, and compliant solutions within the LSEG ecosystem.
Main Responsibilities
- Feature-Level Architecture: Design and document architecture for individual features, ensuring alignment with overall application and solution architecture.
- Governance & Compliance: Enforce architectural standards, security, and governance processes within feature scope.
- Collaboration: Work closely with Solution Architects, Product Owners, and Business Analysts to translate business requirements into technical designs.
- Technical Leadership: Guide development teams on best practices for feature implementation, scalability, and integration.
- Cloud-Native Design: Apply AWS cloud-native principles for feature architecture using services such as EKS, ECS, Lambda, Global Accelerator, RDS, DocumentDB, DynamoDB, ElasticSearch/OpenSearch, SQS/SNS, S3, MemoryDB and ElastiCache Redis.
- Infrastructure as Code: Support infrastructure automation using Terraform and CI/CD pipelines via GitLab.
- Performance & Security: Ensure features meet quality attributes including performance, security, availability, and maintainability.
- Proof of Concepts: Develop POCs for new feature ideas and hand over to development teams for full-scale implementation.
- DevOps Support: Collaborate with DevOps teams for CI/CD automation and deployment strategies.
- Performance Testing: Contribute to performance and load testing strategies for high-volume, low-latency applications.
Skills & Experience Required
- Proven experience designing feature-level architectures within large-scale, distributed systems.
- Strong knowledge of AWS services (EKS, ECS, Lambda, RDS, DocumentDB, ElasticSearch/OpenSearch, SQS/SNS, S3, MemoryDB, Redis) and cloud-native principles.
- Hands-on experience with Infrastructure as Code (Terraform) and CI/CD pipelines (GitLab).
- Proficiency in Java and Spring Boot; familiarity with Python, Node.js, and JavaScript.
- Front-end experience with Vue.js and modern JavaScript frameworks.
- Strong understanding of REST API design, messaging patterns, and data modelling.
- Experience with SQL, NoSQL databases (MySQL, Postgres, DocumentDB, DynamoDB) and search engines (ElasticSearch/OpenSearch).
- Knowledge of authentication protocols (SAML, OIDC, OAuth2).
- Ability to work closely with developers and influence technical decisions.
Desired Skills
- Experience with distributed systems, high-volume applications, and low-latency APIs.
- Familiarity with performance testing, load testing, and tuning for scalability.
- Understanding of financial services, risk management, and regulatory compliance.
- Knowledge of enterprise integration patterns and cloud cost optimisation.
- Exposure to caching strategies (e.g., Redis, MemoryDB) and asynchronous messaging patterns.
- Experience with API gateway design, rate limiting, and fault-tolerant architectures.
- Aware of observability practices (metrics, tracing, logging) for distributed systems.
The Person
- Strong communicator who can work across technical and business teams.
- Analytical thinker with the ability to solve complex problems under pressure.
- Collaborative and adaptable, with a passion for delivering high-quality solutions.
- Comfortable operating in fast-paced environments with multiple priorities.
- Ability to mentor developers and promote architectural best practices.
- Strong interpersonal skills supported by clear oral and written communication.
- Demonstrated ability to influence stakeholders and negotiate technical decisions.
- Curious and proactive in exploring emerging technologies and patterns.
Career Stage: Senior Associate
London Stock Exchange Group (LSEG) Information: Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you. LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth. Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions. Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce. We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone’s race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering. LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.
Application Architect in Nottingham employer: London Stock Exchange Group
Contact Detail:
London Stock Exchange Group Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Application Architect in Nottingham
✨Tip Number 1
Network like a pro! Reach out to folks in your industry on LinkedIn or at meetups. A friendly chat can open doors that a CV just can't.
✨Tip Number 2
Prepare for interviews by researching the company and its culture. Tailor your answers to show how you fit into their values and mission. We want to see your personality shine!
✨Tip Number 3
Practice makes perfect! Do mock interviews with friends or use online platforms. The more comfortable you are, the better you'll perform when it counts.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who take that extra step.
We think you need these skills to ace Application Architect in Nottingham
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter for the Application Architect role. Highlight your experience with AWS services and distributed systems, as these are key to what we’re looking for.
Showcase Your Technical Skills: Don’t hold back on showcasing your technical prowess! Mention your hands-on experience with Terraform, CI/CD pipelines, and any relevant programming languages like Java and Spring Boot. We want to see what you can bring to the table!
Be Clear and Concise: When writing your application, keep it clear and to the point. Use bullet points where possible to make it easy for us to read through your qualifications and experiences. We appreciate a well-structured application!
Apply Through Our Website: Remember to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it’s super easy to do!
How to prepare for a job interview at London Stock Exchange Group
✨Know Your Architecture Inside Out
Make sure you can discuss your experience with feature-level architecture in detail. Be prepared to explain how you've designed and documented architectures for individual features, and how they align with overall application strategies. This will show that you understand the role's core responsibilities.
✨Showcase Your Cloud-Native Skills
Familiarise yourself with AWS services mentioned in the job description, like EKS, ECS, and Lambda. Be ready to discuss how you've applied cloud-native principles in past projects, especially in high-volume, low-latency environments. This will demonstrate your technical expertise and relevance to the role.
✨Collaboration is Key
Highlight your experience working with cross-functional teams, such as Solution Architects and Product Owners. Share specific examples of how you've translated business requirements into technical designs. This will illustrate your ability to collaborate effectively and influence technical decisions.
✨Prepare for Technical Questions
Expect questions on Infrastructure as Code, CI/CD pipelines, and performance testing. Brush up on Terraform and GitLab, and be ready to discuss your hands-on experience with these tools. This preparation will help you convey your technical leadership capabilities during the interview.
