Business Analyst - Customer Complaints Transformation
careersdeltacapita
London, Greater London, United Kingdom · London · United Kingdom
Posted Aug 7, 2026
- Contract
- Hybrid
- Consulting
- mid_level
careersdeltacapita
London, Greater London, United Kingdom · London · United Kingdom
Posted Aug 7, 2026
Role Overview:
We are seeking an experienced Business Analyst to support a large‑scale regulatory remediation and customer complaints transformation programme. This role is end to end in nature, covering change analysis, requirements definition, process improvement, and business adoption.
The successful candidate will be a confident and engaging communicator, comfortable navigating ambiguity, shaping outcomes, and working closely with senior stakeholders and operational teams to drive meaningful change. A pragmatic mindset, strong influencing skills, and the ability to bring structure and clarity to complex problems are essential.
Key Responsibilities:
Change Analysis & Delivery
Analyse current‑state processes, systems, and operating models to identify gaps, inefficiencies, and improvement opportunities.
Define future‑state processes, workflows, and business rules aligned to project outcomes.
Support change impact assessments, readiness activities, and business adoption planning.
Facilitate workshops, interviews, and sessions to gather insights and drive shared understanding.
Requirements Elicitation & Documentation
Capture and validate business requirements, user stories, acceptance criteria, and non‑functional needs.
Ensure requirements are traceable, testable, and aligned to approved change outcomes.
Support solution design by providing business context and representing stakeholder needs.
Stakeholder Management & Communication
Build strong relationships across multiple levels to gather input, resolve issues, and influence decisions.
Present findings, options, and recommendations clearly and objectively.
Support communication planning, training coordination, and stakeholder engagement activities.
Process & Operational Readiness
Map end‑to‑end complaint handling processes, identify key control points, and ensure changes support regulatory, customer, and operational outcomes.
Collaborate with operational teams to embed changes effectively.
Contribute to test planning, UAT support, and validation of business outcomes.
Governance & Assurance
Maintain high‑quality documentation including process maps, requirements packs, change logs, and decision records.
Support RAID management, ensuring timely escalation and resolution of issues.
Work with project and programme managers to ensure scope, timelines, and dependencies are well managed.
Required Skills & Experience:
Demonstrable experience as a Business Analyst delivering complex change initiatives, ideally within customer complaints, remediation, or conduct‑focused programmes.
Proven experience managing customer complaints within banking, retail banking, consumer lending, or wider financial services environments.
Strong experience working within the retail banking or consumer financial services domain.
Proven ability to analyse processes, define requirements, and support end‑to‑end delivery.
Excellent stakeholder management and communication skills.
Experience with process mapping, requirements documentation, and workshop facilitation.
Understanding of change management principles and business readiness activities.
Strong organisational skills with the ability to manage competing priorities.
How We Work:
Delta Capita is an equal opportunity employer. We positively encourage applications from suitably qualified and eligible candidates regardless of age, colour, disability, national origin, ancestry, race, religion, gender, sexual orientation, gender identity and/or expression, veteran status, genetic information, or any other status protected by applicable law.
We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. If you require any reasonable adjustments through your interview process, please use the designated space within the application questionnaire.
This is a fixed-term position located in London. As the selection and interview process is ongoing, please submit your application in English as soon as possible, if your profile is selected, a member of our team will contact you within 4 weeks. For this role, a valid working permit for the UK is mandatory.
Expectations regarding hybrid working: As we are a Service Provider and Consulting firm servicing clients, our policy for physically working from the office (which may be the clients' offices or our own offices depending on the client) aligns to what our clients' policies and expectations are and these vary. Most of our clients now require a minimum of 3 days per week in the office, 2 days from home, and accordingly this is also the minimum expectation that Delta Capita require.
Who We Are:
Delta Capita Group (a member of the Prytek Group) is a global managed services, consulting, and solutions provider with a unique combination of experience in Financial Services and technology innovation capability. Our mission is to reinvent the financial services value chain providing technology based mutualized services for financial institutions for non-differentiating services.
Our 3 offerings are:
Managed Services
Consulting & Solutions
Technology
To know more about Delta Capita and our culture click here: Working at DC - Delta Capita.