At a Glance
- Tasks: Support mission-critical applications and enhance systems with automation and engineering practices.
- Company: Join a leading financial institution focused on innovation and collaboration.
- Benefits: Competitive salary, flexible working hours, and opportunities for professional growth.
- Other info: Diverse workplace committed to respect and collaboration.
- Why this job: Make a real impact in a dynamic environment while working with cutting-edge technologies.
- Qualifications: Degree in Computer Science or 2+ years of relevant experience required.
The predicted salary is between 50000 - 65000 £ per year.
Overall Purpose of Role
Provide Level 2/3 support for the LME’s mission‑critical Middle Office, Back Office, and Market Data applications. The role blends Application Support, SRE, and Platform Engineering to deliver highly reliable, resilient, and automated systems across production environments and containerised platforms.
Responsibilities
- Support production applications with a platform‑engineering mindset, including containerised environments and Infrastructure as Code.
- Build, migrate, and manage physical, virtual, OpenShift, and Kubernetes platforms to deliver scalable, resilient environments targeting five‑nines availability.
- Provide technical support for application rollouts across Agile, Waterfall, and Hybrid delivery models.
- Troubleshoot and resolve incidents across the application, infrastructure, and network stack.
- Improve services through automation, tooling enhancements, and process optimisation.
- Contribute to incident, problem, and change management.
- Validate releases via QA and automated test pipelines.
- Apply SRE practices such as proactive monitoring, observability, and performance tuning.
Key Accountabilities
- Maintain and support mission‑critical Trading, Data, and Clearing applications.
- Contribute to regulatory, security, and infrastructure programmes.
- Use observability platforms to monitor and tune application performance.
- Maintain stable test and production environments.
- Support CI/CD pipeline enhancements and automation initiatives.
- Keep documentation accurate and up to date.
- Participate in DR, resilience, and operational readiness exercises.
- Help identify and address security vulnerabilities across platforms and applications.
Technical Responsibilities
- Maintain and test disaster recovery procedures.
- Respond rapidly to production issues, providing clear communication throughout.
- Support 24/7/365 availability, including shifts and on‑call participation.
- Work with CI/CD tools (Bamboo, Bitbucket) to support deployment pipelines.
- Contribute to Infrastructure as Code delivery using Ansible Tower.
- Manage OpenShift and Kubernetes clusters to ensure reliability and scalability.
- Operate modern observability stacks (Grafana, Prometheus, Splunk) for metrics, logs, and alerting.
- Automate operational tasks using Python, Bash, or PowerShell.
Working With
- Collaborate with production teams, project teams, business stakeholders, Risk/Security/GRC, and external vendors and auditors.
PERSON SPECIFICATION
Academic and Professional Qualifications Required
- Degree in Computer Science or 2+ years relevant professional experience.
Required Knowledge and Level of Experience
- Strong SQL/database knowledge (MySQL, Oracle, Liquibase).
- Experience with CI/CD, IaC, and containerised platforms.
- Familiarity with observability and monitoring tools.
- Exposure to DevSecOps and vulnerability scanning.
- 2–4 years in financial or other mission‑critical environments.
- Good understanding of networking, infrastructure, and cloud technologies.
- Experience supporting .NET, Java, and microservices.
Desirable Skills for Role
- ITIL v3/v4 certification.
- ServiceNow experience.
- Knowledge of SRE, Agile/Lean methodologies.
- Understanding of Swift payment flows.
Personal Qualities
- Strong problem solver with technical curiosity and a modern engineering mindset.
- Clear communicator and collaborative team player.
- Proactive, organised, and detail‑oriented with strong documentation skills.
- Passionate about automation, reliability, and continuous improvement.
- Comfortable working under pressure and prioritising effectively.
- Advocates for learning, blameless post‑mortems, and experimentation.
The LME is committed to creating a diverse environment and is proud to be an equal opportunity employer. In recruiting for our teams, we welcome the unique contributions that you can bring in terms of education, ethnicity, race, sex, gender identity and expression, nation of origin, age, languages spoken, colour, religion, disability, sexual orientation and beliefs. In doing so, we want every LME employee to feel our commitment to showing respect for all and encouraging open collaboration and communication.
Application and Platform Engineer employer: The London Metal Exchange
The LME is an exceptional employer that fosters a dynamic and inclusive work culture, where innovation and collaboration thrive. With a strong commitment to employee growth, we offer extensive training opportunities and encourage continuous learning in a supportive environment. Located in a vibrant city, our team enjoys the unique advantage of working on mission-critical applications while contributing to a diverse and respectful workplace.
StudySmarter Expert Advice🤫
We think this is how you could land Application and Platform Engineer
✨Tip Number 1
Get your networking game on! Connect with folks in the industry, attend meetups, and join online forums. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving containerised platforms or CI/CD pipelines. This gives potential employers a taste of what you can do and sets you apart from the crowd.
✨Tip Number 3
Don’t just apply anywhere; focus on companies that align with your values and interests. Check out our website for roles that excite you, and tailor your approach to each one. A personal touch goes a long way!
✨Tip Number 4
Prepare for interviews by brushing up on your technical knowledge and problem-solving skills. Practice common scenarios you might face in application support or platform engineering. Confidence is key, so get ready to shine!
We think you need these skills to ace Application and Platform Engineer
Some tips for your application 🫡
Tailor Your Application:Make sure to customise your CV and cover letter to highlight your experience with application support, SRE, and platform engineering. We want to see how your skills align with our mission-critical applications!
Show Off Your Technical Skills:Don’t hold back on showcasing your knowledge of SQL, CI/CD, and containerised platforms. We love seeing candidates who can demonstrate their technical prowess, especially in financial environments.
Be Clear and Concise:When writing your application, keep it straightforward and to the point. We appreciate clarity, so make sure your communication reflects that. Remember, we’re looking for strong communicators!
Apply Through Our Website:We encourage you to submit your application through our website. It’s the best way for us to receive your details and ensures you’re considered for the role. Plus, it’s super easy!
How to prepare for a job interview at The London Metal Exchange
✨Know Your Tech Inside Out
Make sure you brush up on your SQL, CI/CD, and containerised platforms. Be ready to discuss your experience with tools like OpenShift and Kubernetes, as well as your understanding of observability stacks. The more you can demonstrate your technical knowledge, the better!
✨Showcase Your Problem-Solving Skills
Prepare examples of how you've tackled production issues in the past. Think about specific incidents where you had to troubleshoot and resolve problems quickly. This will highlight your ability to work under pressure and your proactive approach to incident management.
✨Emphasise Collaboration and Communication
Since this role involves working with various teams and stakeholders, be ready to talk about your experiences collaborating with others. Share instances where clear communication made a difference in project outcomes or incident resolution.
✨Demonstrate Your Passion for Automation
Talk about any automation initiatives you've been involved in, whether it's using Python, Bash, or PowerShell. Highlight your enthusiasm for improving processes and how you've contributed to making systems more reliable and efficient.
