At a Glance
- Tasks: Design and develop innovative applications to combat global issues like money laundering and terrorism.
- Company: Join a leading global financial markets infrastructure provider with a focus on innovation.
- Benefits: Enjoy competitive pay, healthcare, retirement planning, and paid volunteering days.
- Other info: Be part of a diverse team that values your individuality and encourages new ideas.
- Why this job: Make a real impact while working with cutting-edge technology in a collaborative environment.
- Qualifications: Experience in application architecture, Java/Python, and cloud-native environments required.
The predicted salary is between 72000 - 88000 £ per year.
Come join the Risk Intelligence Content Curation and Distribution team as an Application Architect, and help drive application design, as we support our World-Check customers in protecting against sanctions evasion, money laundering, human trafficking, terrorism and more!
Role summary:
The Application Architect plays a key technical role within the Risk Intelligence Engineering organisation. As we build the next set of applications and services, this role contributes to their architecture and technical direction on the Risk Content Curation and Distribution Platform. This role focuses on application-level architecture, design quality, and technical guidance, working closely with Solution Architects, Product Owners, and engineering teams. You will help translate business and non-functional requirements into robust, scalable designs while ensuring alignment with architectural standards and long-term platform strategy. The environment is cloud-native and distributed, supporting varied workloads with strong security, reliability, and governance requirements.
What you'll be doing:
- Contribute to and shape application architectures aligned with enterprise and solution-level standards.
- Translate requirements into clear, pragmatic architectural designs - promoting consistency, reuse, and good design practices across application components.
- Apply and promote architectural principles, security standards, and engineering best practices.
- Review significant technical design decisions within the application scope, working collaboratively with engineering and solution architecture teams.
- Ensure solutions meet required quality attributes including performance, resilience, scalability, and maintainability.
- Act as a recognised technical point of reference for development teams.
- Collaborate with a range of stakeholders to evaluate design options and trade-offs.
- Influence technical decisions through expertise and clear communication rather than formal authority.
- Guide the design of cloud-native, AWS-hosted applications, considering resilience, security, operability, and cost.
- Ensure operational concerns such as observability, supportability, and deployment are considered early in design.
- Promote continuous improvements by contributing to architectural roadmaps and the ongoing evolution of the platform.
- Validate architectural approaches where appropriate through lightweight proofs of concept.
- Support continuous improvement in architectural practices, patterns, and technical standards.
What you'll bring:
- Experience as an application architect or senior engineering role within distributed systems.
- Strong understanding of application design, API design, and data modelling.
- Solid experience with Java and/or Python in production environments.
- Practical experience designing and operating AWS-based applications in a cloud-native environment.
- Working knowledge of containerised architectures, messaging patterns, and distributed data stores.
- Understanding of Infrastructure as Code concepts and modern CI/CD practices.
- Sound understanding of security, authentication, and authorisation concepts.
- Strong communication skills, with the ability to explain technical concepts clearly to both technical and non-technical audiences.
- Ability to influence technical decisions and collaborate effectively across teams and cultures.
- Experience in designing solutions with good observability practices embedded.
- Understanding of performance, scalability, and resilience engineering.
- Deeper exposure to event-driven architectures and asynchronous messaging at scale.
- Experience optimising performance, resilience, and cost in production cloud environments.
- Familiarity with modern front-end architectures and integration patterns.
- Experience working in financial services, risk, compliance, or other regulated environments is desirable but not essential.
The Person:
A pragmatic and technically strong architectural thinker who collaborates effectively with both technical and business stakeholders. Comfortable navigating complex, fast-moving environments, they influence through expertise rather than authority. You are curious, proactive, and focused on delivering high-quality, sustainable systems.
Career Stage: Manager
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.
Summary
Location: GBR-Nottingham-1 Chapel Qtr; GBR-London-5 Canada Square
Type: Full time
Application Architect in London employer: London Stock Exchange Group
At London Stock Exchange Group, we pride ourselves on being an exceptional employer that champions innovation and sustainability. Our collaborative work culture fosters professional growth, offering employees ample opportunities to develop their skills in a dynamic environment focused on sustainable investment. Located in the heart of London, we provide a vibrant workplace with access to industry-leading resources and a commitment to making a positive impact in the financial sector.
Contact Details:
London Stock Exchange Group Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Application Architect in London
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We think you need these skills to ace Application Architect in London
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at London Stock Exchange Group.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at London Stock Exchange Group and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at London Stock Exchange Group
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If London Stock Exchange Group uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
