At a Glance
- Tasks: Lead the design and evolution of a private cloud platform with cutting-edge technologies.
- Company: Join a leading global banking and financial services organisation.
- Benefits: Competitive rate of £600/day, hybrid work model, and a 12-month contract.
- Other info: Opportunity to work in a collaborative environment with excellent career growth potential.
- Why this job: Shape the future of cloud technology in a dynamic and impactful role.
- Qualifications: Proven experience in private cloud engineering and strong technical leadership skills.
The predicted salary is between 63000 - 77000 £ per year.
We're recruiting for a Principal Engineer to provide hands-on technical leadership across a private cloud platform for a leading global banking and financial services organisation, shaping and improving virtualisation, container, and Kubernetes capabilities, and enabling resilient, secure, high-performing services including Kafka-based event streaming and microservices platforms. Reporting to the Head of Private Cloud, you'll partner closely with Product Owners, architects, and engineering teams across the CTO function to turn strategy into practical, well-engineered outcomes.
Key Responsibilities:
- Set engineering direction for private cloud capabilities spanning virtualisation, containers, Kubernetes, Kafka/event streaming, and microservices enablement
- Act as senior technical authority, reviewing designs, challenging assumptions, and ensuring solutions are supportable, secure, and cost-effective
- Define and promote engineering standards, reference architectures, patterns, and guardrails
- Lead end-to-end design and evolution of private cloud platform components (compute, storage, networking, orchestration, platform services)
- Drive consistent platform capabilities across dev/test/prod environments, improving reliability, scalability, performance, and operability
- Own key Kubernetes platform design decisions: cluster architecture, multi-tenancy, ingress, service mesh, policy, secrets, observability, upgrade strategies, and workload onboarding
- Establish repeatable deployment patterns using GitOps/CI/CD, configuration management, and automation-first approaches
- Provide technical leadership on Kafka platform usage: topic design patterns, partitioning strategy, resiliency, schema governance, security, monitoring, and capacity planning
What You Will Ideally Bring:
- Proven experience as a Principal Engineer, Lead Engineer, or Senior Staff Engineer (or equivalent) in large-scale, regulated, enterprise environments
- Strong background in private cloud/platform engineering, with solid depth in at least two of: Virtualisation (VMware or equivalent), Containers & Kubernetes (cluster operations, upgrades, networking, multi-tenancy, policy), or Kafka/event streaming platforms
- Strong engineering fundamentals: distributed systems, networking concepts, performance tuning, fault tolerance, capacity planning
- Automation mindset, with experience in Infrastructure as Code and CI/CD practices
- Strong operational and risk awareness: security controls, change management, production readiness practices
Contract Details:
- Duration: 12 months
- Rate: £600/day - Inside IR35
- Location: Sheffield (2 days per week)
- Start Date: ASAP
Private Cloud Principal Engineer - 12 months - Sheffield- £600/day - Inside IR35 employer: Hamilton Barnes
Hamilton Barnes is an exceptional employer, offering a dynamic work environment in London where innovation meets opportunity. With competitive salaries, night shift allowances, and a strong focus on employee development through ongoing training, we empower our Field Service Engineers to advance their careers while enjoying a supportive team culture. Join us to be part of a growing engineering team that values your skills and fosters professional growth.
StudySmarter Expert Advice🤫
We think this is how you could land Private Cloud Principal Engineer - 12 months - Sheffield- £600/day - Inside IR35
✨Join Financial Networking Events
Jump into local finance meetups and conferences — they’re a goldmine for temporary roles in banking and financial services. You can chat with industry professionals and even get leads on upcoming opportunities that might not be posted online yet.
✨Utilise Temp Agencies Specialised in Finance
Reach out to temp agencies that focus on the banking sector. They often have strong ties with various firms and can help you secure short-term gigs that can help beef up your CV and get your foot in the door at firms like Hamilton Barnes.
✨Connect with Alumni from Your Uni
Don't underestimate the power of your university’s alumni network. Many former students are working in banking and can help you find temporary roles or even offer mentorship. Reach out directly or attend alumni events to broaden your circle.
✨Stay Active on Job Boards and Company Websites
Keep your eyes peeled on job boards specifically for finance roles. Companies like Hamilton Barnes might post temporary positions directly on their sites, so make sure to apply there too. Set alerts to catch those roles the moment they go live!
We think you need these skills to ace Private Cloud Principal Engineer - 12 months - Sheffield- £600/day - Inside IR35
Some tips for your application 🫡
Show Off Your Academic Achievements:In banking and financial services, your academic record can really make you stand out. List relevant grades, certifications, or coursework on your CV, especially if you've taken finance-related modules. This is particularly important for a temporary role where qualifications can help you shine even brighter!
Highlight Relevant Experience:If you’ve done any internships, part-time roles, or even coursework that aligns with banking or finance, make sure you include those! Showcase specific tasks where you used quantitative skills or analytical thinking, as this is what the hiring managers at Hamilton Barnes will be keen to see in your application.
Tailor Your Cover Letter Purposefully:When writing your cover letter, focus on why you’re interested in a temporary position at Hamilton Barnes. Let them know how you can quickly adapt to the team's needs and how eager you are to learn the ropes of the banking sector during this short stint. Your motivation and enthusiasm could really set you apart!
Be Prepared with References:For temporary roles, references can play a crucial role in your application. Make sure you’ve got a couple of references lined up who can vouch for your skills and work ethic. This helps to give Hamilton Barnes confidence in your short-term commitment to the role.
How to prepare for a job interview at Hamilton Barnes
✨Brush Up on Financial Regulations
Since this is a role in banking and financial services, be ready to discuss key regulations like MiFID, Basel III, or GDPR. These are hot topics, and your awareness of how they impact daily operations can give you a significant edge during your interview with Hamilton Barnes.
✨Showcase Your Analytical Skills
Prepare for interview questions that assess your analytical abilities. You might need to tackle hypothetical scenarios involving risk assessment or financial forecasting. Bringing examples of relevant projects or coursework can emphasise your practical understanding of these concepts.
✨Highlight Flexibility and Adaptability
For a temporary role, showing that you can quickly pick up new processes and tools is crucial. Be ready to discuss previous experiences where you had to adapt to changing requirements or tight deadlines, as this will reassure Hamilton Barnes that you’re a reliable team player.
✨Demonstrate a Willingness to Learn
In a temporary position, leaning into your eagerness to learn can really set you apart. Be prepared to share how you’re staying updated on industry trends or any additional training you've pursued. Employers appreciate candidates who are proactive about their development—even for short-term roles.
