Senior Business Analyst Jobs

GBST

Location:
United Kingdom, London

Category:
Finance

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

We are seeking a Senior Business Analyst to provide quality business analysis to internal and external clients, leading the determination of business requirements and development of system specifications and functional designs for business solutions software. You’ll be joining a global, diverse team within an Australian-based company, collaborating with subject matter experts and business units to deliver innovative solutions for our clients.

Job Responsibility:

Engage with clients to identify and document business objectives and requirements
Write BA deliverables (scoping, business requirements, use cases, features, software requirements) throughout the project lifecycle
Liaise with project teams (developers, testers, implementation, documentation, training) to ensure requirements are met
Provide client support during User Acceptance Testing (UAT)
Write and review functional specifications
Lead requirement gathering workshops
Prepare and deliver training and demonstrations for end-users and clients
Support the sales team with product demonstrations and demo environment development
Mentor BA team members
Ensure compliance with GBST policies, standards, and local statutory requirements
Contribute to a high-performing team and continuous improvement initiatives

Requirements:

Minimum 5 years’ experience as a Business Analyst in a reputable financial institution
Detailed knowledge of Pension and Wrap systems in the UK market
Experience in the Software Development Lifecycle (SDLC)
Proven experience as a Senior BA in large-scale projects, including leading workshops, gap analysis, writing and reviewing requirements, and leading UAT cycles
Superior listening, oral, and written communication skills
Logical and analytical problem-solving skills
Ability to work independently or in a team, adapt to changing environments, and prioritise work
Assertive, self-motivated, and client-focused
Experience in both Waterfall and Agile development environments

Nice to have:

Knowledge of SQL, XML
Understanding of Composer data model and workflow experience
Experience in compliance requirements and legislative work groups (e.g., HMRC, FCA)
Testing and training skills

What we offer:

Hybrid working arrangement
Instant savings and discounts at major retailers
Private Health Insurance (including Dental and Optical)
Non-contributory Pension Scheme
Salary Sacrifice Schemes (Car, Cycle to Work, Additional Pension Contributions)
Additional GBST & U day off every year
Employee Assistance Programme (EAP)
LinkedIn Learning

Additional Information:

Job Posted:
December 08, 2025

Expiration:
December 31, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Senior Business Analyst