At a Glance
- Tasks: Lead platform strategy, mentor engineers, and embed secure design principles in development.
- Company: Globally recognised financial services organisation with a focus on innovation.
- Benefits: Competitive salary, hybrid work model, and opportunities for professional growth.
- Other info: Join a dynamic environment with a strong focus on AI and security.
- Why this job: Influence security practices from the ground up in a fast-growing team.
- Qualifications: 5+ years in software engineering, expertise in Java, JavaScript, and cloud technologies.
The predicted salary is between 90000 - 90000 £ per year.
We are working with a globally recognised financial services organisation to hire two Lead Platform Consultants into their growing product security function. This is a senior individual contributor role for someone who can operate as a high-impact technical advisor and still be close to the code every day. This is not a strategy-only role. You will shape platform strategy, lead architecture reviews, and embed secure-by-design principles across engineering teams, while remaining genuinely hands-on.
You will engage directly with senior leadership, translating complex technical decisions into clear business outcomes, and mentor engineers across the organisation in modern engineering practices. The function is growing fast, with a strong focus on AI security, API security, and SaaS security. If you want to influence how a major organisation builds security in from the ground up rather than bolting it on, this is a strong opportunity to do that.
What you will be doing:
- Acting as a trusted technical advisor across multiple engineering teams
- Leading architecture reviews, discovery sessions, and strategic planning
- Embedding threat modelling and secure-by-design principles into the development lifecycle
- Communicating platform strategy and security posture to senior leadership
- Mentoring engineers in systems thinking, reusable design, and modern delivery practices
- Driving adoption of emerging technologies including AI tooling
What we are looking for:
- 5+ years hands-on software engineering, Java and JavaScript are essential
- Experience across multiple programming paradigms including object-oriented, procedural and functional languages
- 3+ years architecting distributed systems, microservices, Kubernetes and Docker on AWS or Azure
- Proven track record as a high-impact technical advisor across multiple engineering teams
- Expert knowledge of Agile/XP, TDD, paired programming and CI/CD
A strong differentiator but not essential: Security exposure in any of the following areas will set you apart: threat modelling, Zero Trust architecture, IAM, OWASP, secure-by-design, or API security.
The details:
- Salary: £90,000
- Location: Belfast
- Working pattern: Hybrid, no set minimum in-office days but a preference for regular in-person collaboration
- Two positions available
- No people management responsibility
Skills: Cloud, Java, JS, Javascript
Benefits: Work From Home Benefits
Lead Platform Engineer (AWS) in Belfast employer: MCS Group
Join a globally recognised financial services organisation in Belfast as a Lead Platform Engineer, where you will have the opportunity to shape platform strategy and influence security practices from the ground up. With a hybrid working model that promotes collaboration and flexibility, you will benefit from a culture that values mentorship and continuous learning, alongside competitive remuneration and work-from-home options. This role not only allows you to engage directly with senior leadership but also empowers you to drive innovation in AI and security, making it an excellent place for those seeking meaningful and rewarding employment.
StudySmarter Expert Advice🤫
We think this is how you could land Lead Platform Engineer (AWS) in Belfast
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, especially those who work at companies you're interested in. A friendly chat can lead to referrals, which are often the best way to get your foot in the door.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your projects, especially those related to AWS, microservices, and security. This gives potential employers a taste of what you can do beyond just your CV.
✨Tip Number 3
Prepare for interviews by practising common technical questions and scenarios relevant to platform engineering. Don’t forget to brush up on your soft skills too; being able to communicate complex ideas clearly is key!
✨Tip Number 4
Apply through our website! We love seeing candidates who take the initiative. Plus, it helps us keep track of your application and ensures you’re considered for the roles that fit you best.
We think you need these skills to ace Lead Platform Engineer (AWS) in Belfast
Some tips for your application 🫡
Tailor Your CV:Make sure your CV speaks directly to the job description. Highlight your experience with AWS, Java, and JavaScript, and don’t forget to mention any hands-on work with microservices and Kubernetes. We want to see how you can be a high-impact technical advisor!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about platform engineering and how your skills align with our needs. We love seeing candidates who can communicate complex ideas clearly, so show us your best writing!
Showcase Your Technical Skills:In your application, make sure to highlight your technical expertise, especially in areas like secure-by-design principles and threat modelling. We’re looking for someone who can embed these practices into the development lifecycle, so let us know how you’ve done this before!
Apply Through Our Website:We encourage you to apply through our website for a smoother process. It helps us keep track of applications and ensures you get all the updates. Plus, it’s super easy – just follow the prompts and submit your materials!
How to prepare for a job interview at MCS Group
✨Know Your Tech Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description, especially AWS, Java, and JavaScript. Brush up on your knowledge of microservices, Kubernetes, and Docker, as you’ll likely be asked to discuss your hands-on experience with these tools.
✨Prepare for Technical Scenarios
Expect to tackle real-world scenarios during the interview. Think about how you would embed secure-by-design principles or lead an architecture review. Practise articulating your thought process clearly, as this will showcase your ability to translate complex technical decisions into business outcomes.
✨Showcase Your Mentoring Skills
Since mentoring is a key part of the role, come prepared with examples of how you've guided engineers in modern practices. Highlight any experiences where you’ve influenced team dynamics or improved processes, as this will demonstrate your leadership potential without direct management responsibilities.
✨Engage with the Company’s Vision
Research the company’s approach to security, especially in areas like AI and API security. Be ready to discuss how you can contribute to their mission of building security from the ground up. This shows that you’re not just looking for a job, but are genuinely interested in making an impact.
