At a Glance
- Tasks: Lead the design and implementation of integration strategies for a global banking platform.
- Company: Join SMBC, a trusted partner in finance with a commitment to innovation.
- Benefits: Enjoy competitive pay, hybrid working, and a focus on wellbeing.
- Other info: Diverse and inclusive culture with opportunities for personal and professional growth.
- Why this job: Make a real impact on global technology initiatives while advancing your career.
- Qualifications: Experience in integration architecture and strong knowledge of financial services required.
The predicted salary is between 108000 - 162000 £ per year.
SMBC: A trusted partner for the long term
Here at SMBC Group, we want to help you find the next step in your career so read on to discover if this opportunity is the one for you.
We like to recognise potential in our people, so we welcome your application even when your experience doesn't perfectly align with the job description.
Whilst we'll always strive to be better, we're proud of our inclusive culture, and encourage our applicants and colleagues to be their authentic, unique selves.
Who we are
United by a sense of purpose towards our customers - to be a trusted partner for the long-term - and our universal banking platform in EMEA, SMBC Group has an international growth agenda and award-winning products, meaning we provide exciting opportunities to work on a diverse range of projects and initiatives.
We deliver a full suite of corporate finance products and solutions to our customers as well as investment banking and advisory services, and a range of innovative solutions in global capital markets.
Read on to find out how you could enhance your skills and gain valuable experience, by joining us to support our clients transition to a sustainable future.
Role Summary
We are seeking an experienced Principal Integration Architect to play a key role in defining and implementing the banks Enterprise Integration Architecture Strategy.
This is a key prerequisite for delivering SMBC's Global Horizon programme, the bank's first large scale global technology implementation.
Horizon intends to move SMBC's regionalised HR systems to one global platform.
Reporting to the EMEA Head of Enterprise Architecture, the Principal Integration Architect role will be responsible for designing, governing, and evolving the bank's integration architecture across core systems, digital platforms, and third-party services.
This role ensures seamless, secure, and scalable data and service integration across a complex global technology landscape, supporting both legacy modernization and cloud transformation initiatives.
The anticipated salary range for this role is £108,000 - £162,000, with the final offer determined based on the candidate's skills, experience, role scope, location, and relevant market factors.
In addition to base salary, the role may be eligible for a discretionary incentive award and a competitive benefits package, including core benefits such as pension provision.
Position Description
The Principal Integration Architect will work closely with enterprise architects, domain architects, engineering teams, and senior stakeholders to enable data and process integration across complex, globally distributed systems, supporting strategic transformation initiatives such as Global Horizon programme.
The successful candidate will drive the implementation of the integration strategy, establish architectural standards, and ensure alignment with business goals, regulatory requirements, and global principles.
This role requires close collaboration with stakeholders, external partners, and global teams to deliver scalable, secure, and future-ready technology platforms.
The role will be responsible for defining and maintaining the enterprise integration architecture strategy aligned with business and technology objectives.
Responsibilities
- Provide technical leadership and accountability for the delivery and adoption of the Integration strategy within the SMBC Global Horizon programme, supporting the rollout of a single global SAP Success Factors instance and all associated downstream integrations.
- Lead the adoption of modern integration patterns (e. g., event-driven architecture, API-first design).
- Establish standards, frameworks, and best practices for integration and interoperability.
- Collaborate with engineering teams to ensure architecture is implemented correctly and consistently.
- Oversee API lifecycle management, including design, governance, security, and performance.
- Ensure compliance with regulatory, security, and data privacy requirements.
- Ensure AI-related integrations comply with model risk management, data privacy, and regulatory expectations.
- Support cloud migration initiatives, including hybrid and multi-cloud integration strategies.
- Identify and mitigate integration risks, including technical debt, performance bottlenecks, and system dependencies.
- Provide technical leadership and mentoring to development and architecture teams.
- Chair integration architecture governance forums and design authorities.
- Knowledge & Experience
- Proven experience as an Lead Integration Architect or Senior Solution Architect, or similar role within financial services.
- Strong knowledge of integration technologies such as: API gateways (e. g.
Kong, APIm etc), Messaging systems (e. g., Kafka, MQ), ESB/i Paa S platforms.
SAP knowledge will be plus.
- Experience with APIs, event-driven architectures, and microservices.
- Familiarity with cloud platforms (Azure, AWS or GCP) and hybrid integration patterns.
- Strong understanding of security protocols (OAuth2, Open ID Connect, TLS, etc.).
- Experience integrating legacy banking systems with modern digital platforms.
- Experience integrating data platforms used for analytics or machine learning.
- Familiarity with real-time vs batch data patterns and their impact on analytical and AI use cases.
- Awareness of AI model lifecycle considerations from an architecture perspective.
- Understanding of EU regulatory frameworks, including GDPR, DORA, and operational resilience standards
- Strong understanding of Dev Ops practices, CI/CD, and infrastructure as code
- Strong grasp of non-functional requirements in regulated environments.
Skills
- Analytical and strategic thinking, with the ability to translate complex business needs into scalable technical solutions
- Excellent written and verbal communication skills, with the ability to present to and influence executive-level stakeholders
- Ability to manage large workloads, prioritize effectively, and operate under pressure
- Results-oriented with a focus on delivery, compliance, and innovation
- Ability to operate effectively in a global, multicultural environment
- Competencies
- Customer Focus
- Driving Change
- Driving Results
- Embraces Diversity
- Enterprise Leadership
- Judgement and Decision Making
- Risk Management
- Strategic and Visionary
- Trust and Integrity
What we offer
For all the expertise and experience you bring to help us make a difference, it's only sustainable if we support you to build your career and be your best self so we offer competitive company benefits, centred around promoting positive well-bring and work-life balance.
We also believe in fostering a diverse and inclusive work environment, where all team members perspectives and contributions are valued.
Initiatives in place which promote a diverse and inclusive culture and healthy work life balance include hybrid working, Sport & Social Clubs and Diversity and Inclusion networks.
- Hybrid and flexible working
- Competitive paid leave days
- Benefits to support your physical wellbeing, including private medical insurance and life and invalidity insurance
- Various policies to support your mental wellbeing, including a robust behavioural health network with counselling and coaching services
- Access a wide range of learning and development opportunities and career progression opportunities
- Ambitious remuneration package
We recognise our role as a bank to support social change and welcome all applications, including those from groups often under-represented in financial services.
We value the uniqueness of professional and personal, backgrounds and perspectives as they play a vital role in continuing the sustainable growth of our organisation.
We'll ensure reasonable adjustments to our recruitment process are offered due to a disability or long-term condition whenever requested.
We are committed to transparent and equitable pay practices.
Compensation is determined using objective criteria, including skills, experience, and role responsibilities, and applied consistently throughout our recruitment processes.
We do not request candidates' pay history and are committed to preventing unjustified pay disparities.
About SMBC
A trusted partner for the long term United by a sense of purpose towards our customers - to be a trusted partner for the long-term - and our universal banking platform in EMEA, we deliver a full suite of corporate finance products and solutions to our customers, including corporate, structured and trade finance, leveraged finance, loan market and treasury products.
We can also provide investment banking and advisory services and a range of innovative solutions in global capital markets.
- Find out more about what we do and who we are at
- Find out more
- #J-18808-Ljbffr
Principle Integration Architect in London employer: Sumitomo Mitsui Financial Group, Inc.
SMBC Group is an exceptional employer that fosters a collaborative and innovative work culture in the heart of London. With a strong focus on employee growth, we offer comprehensive training and development opportunities, ensuring our team members thrive in their careers while contributing to impactful regulatory projects. Our hybrid working model promotes flexibility, allowing you to balance professional and personal commitments effectively.
Contact Details:
Sumitomo Mitsui Financial Group, Inc. Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land Principle Integration Architect in London
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Sumitomo Mitsui Financial Group, Inc. or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Sumitomo Mitsui Financial Group, Inc..
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Sumitomo Mitsui Financial Group, Inc..
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Sumitomo Mitsui Financial Group, Inc. that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Principle Integration 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 Sumitomo Mitsui Financial Group, Inc..
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Sumitomo Mitsui Financial Group, Inc. 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 Sumitomo Mitsui Financial Group, Inc.
✨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 Sumitomo Mitsui Financial Group, Inc. 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.
