At a Glance
- Tasks: Lead the migration from IBM BPM to Camunda, ensuring seamless integrations and optimised workflows.
- Company: Join one of the UK's largest banks, shaping the future of digital onboarding.
- Benefits: Competitive pay, hybrid work model, and opportunities for professional growth.
- Other info: Immediate interviews available for this hands-on, high-impact role.
- Why this job: Make a real impact in a high-volume banking environment with cutting-edge technology.
- Qualifications: Expertise in IBM BPM, Java, and integration development required.
The predicted salary is between 60000 - 80000 £ per year.
Our client, one of the UK’s largest banks, is seeking a highly skilled Senior Integration Developer / Lead Developer for their Strategic Account Opening (SAO) platform – one of the UK's highest-scale digital onboarding systems. In this role, you will play a pivotal part in shaping technical strategy, driving engineering excellence, and delivering a reliable, high-volume customer onboarding experience. The SAO platform powers product openings for both new-to-bank and existing customers across retail banking (current accounts, savings, overdrafts, loans, credit cards), processing ≈7,000 products per day (≈2–2.5 million annually).
Current Tech Stack & Transformations
- Frontend: React JS (single-page application)
- Backend: Java Spring Boot microservices
- Workflow Engine: IBM BPM → migrating to Camunda
- Infrastructure: PCF → migrating to AWS
Key Responsibilities
- Domain Leadership (aligned to a retail banking domain)
- Forge trusted partnerships with senior business stakeholders to understand requirements and translate them into robust integration and workflow solutions.
- Own high-level and detailed solution design for integrations, process flows, and system interconnections.
- Set and enforce engineering standards, quality, governance, and best practices for workflow and integration development.
- Provide hands-on coding and algorithmic guidance, including direct coding in Java, BPMN modeling, and integration logic (when required).
- Platform Engineering Strategy
- Collaborate with fellow Principal Engineers and cross-functional teams to define engineering goals, roadmaps, metrics, and success criteria for the workflow migration and integration layers.
- Shape target architecture and drive platform evolution, with a strong focus on the IBM BPM → Camunda transition and PCF → AWS migration.
- Build colleague skills programmes and future capability plans, particularly around modern BPMN practices, Camunda tooling, and integration patterns.
- Lead enhancements to engineering tooling, CI/CD pipelines, monitoring, and ways of working for workflow and integration delivery.
- Additional Core Duties & Responsibilities
- Lead the design, development, and optimisation of integrations between Camunda workflows, Java Spring Boot microservices, external APIs, databases, and legacy systems.
- Model, implement, and refactor business processes in BPMN 2.0 using Camunda Modeler (and support migration from IBM Process Designer exports).
- Handle complex integration patterns: message/event-driven flows, error handling/retry mechanisms, compensation logic, human tasks, external tasks, and decision tables (DMN where applicable).
- Drive the end-to-end IBM BPM → Camunda migration: analyse existing processes, map IBM extensions to Camunda equivalents, develop migration scripts/tools, and ensure minimal disruption to live onboarding journeys.
- Ensure high-performance, scalable, and resilient integrations at platform scale ('7,000 daily transactions'), including performance tuning, load testing, and monitoring.
- Collaborate on automated testing (unit, integration, end-to-end), deployment strategies, and rollback plans for workflow changes.
- Contribute to troubleshooting, incident resolution, and continuous improvement of the onboarding experience during and post-migration.
This is a hands-on, high-impact role at the heart of a critical migration in a regulated, high-volume banking environment. Ideal for someone with deep IBM BPM expertise looking to lead a transition to modern Camunda. Apply now for Immediate Interviews!
Senior Integration Engineer in London employer: Next Ventures
As one of the UK's largest banks, we pride ourselves on fostering a dynamic and inclusive work culture that prioritises employee growth and innovation. Our hybrid working model allows for flexibility while being part of a high-impact team dedicated to shaping the future of digital onboarding in retail banking. With access to cutting-edge technology and opportunities for professional development, this role offers a meaningful chance to contribute to a critical migration project in a supportive environment.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Integration Engineer in London
✨Tip Number 1
Network like a pro! Reach out to your connections in the banking and tech sectors. Attend meetups or webinars related to integration engineering. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving IBM BPM or Camunda. This will give potential employers a taste of what you can do and set you apart from the crowd.
✨Tip Number 3
Prepare for interviews by brushing up on common integration scenarios and challenges. Be ready to discuss how you've tackled complex integration patterns in the past. Confidence in your expertise can really impress hiring managers!
✨Tip Number 4
Don't forget to apply through our website! We make it easy for you to find roles that match your skills. Plus, applying directly can sometimes give you an edge over other candidates. So, get your application in and let’s get you that interview!
We think you need these skills to ace Senior Integration Engineer in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV is tailored to the Senior Integration Engineer role. Highlight your experience with IBM BPM, Camunda, and any relevant tech stacks. We want to see how your skills align with our needs!
Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're the perfect fit for this role. Share specific examples of your past work that relate to the responsibilities listed in the job description.
Showcase Your Technical Skills:Don’t forget to showcase your technical skills in your application. Mention your hands-on experience with Java, BPMN modeling, and integration logic. We love seeing candidates who can back up their claims with real-world examples!
Apply Through Our Website:We encourage you to apply through our website for a smoother process. It helps us keep track of your application and ensures you don’t miss out on any important updates from us!
How to prepare for a job interview at Next Ventures
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description, especially IBM BPM and Camunda. Brush up on Java Spring Boot microservices and be ready to discuss how you’ve used these technologies in past projects.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific challenges you've faced in integration development and how you overcame them. Use examples that highlight your ability to handle complex integration patterns and your experience with performance tuning and load testing.
✨Understand the Business Context
Familiarise yourself with the retail banking domain and the importance of customer onboarding. Be ready to explain how your technical solutions can enhance the customer experience and align with business goals.
✨Prepare for Hands-On Coding Challenges
Expect to demonstrate your coding skills during the interview. Practice coding in Java and modelling processes in BPMN 2.0. Being able to think on your feet and solve problems live will impress your interviewers.
