Join OneAdvanced

Project Manager – Business Applications

We're looking for an experienced Project Manager to join our Core Business Systems team and lead change across the applications that underpin how our organisation operates.

You'll work across a portfolio of business application change spanning platforms including Salesforce, NetSuite, Boomi, OpenAir and ServiceNow, taking projects from initial sizing and planning through delivery, go-live and handover.

This isn't about managing one enormous transformation programme. You'll typically have a pipeline of different-sized initiatives moving at the same time — from relatively contained application changes through to more complex work spanning several interconnected platforms.

A key part of the role will be bringing structure and forward planning to that pipeline: understanding what's coming, sizing the work with our Business Analyst and Solution Leads, forecasting resource and contractor requirements, and ensuring there's a realistic flow of work ready for delivery.

What You Will Do

• Own a portfolio of concurrent business application projects from initiation through to go-live and handover.
• Work with Solution Leads, architects and our Business Analyst to understand new demand, establish scope and produce initial project estimates.
• Build and maintain clear project plans, budgets, RAID logs and delivery governance.
• Look ahead across the project pipeline and plan contractor and delivery capacity before demand becomes urgent.
• Coordinate change across interconnected applications, understanding dependencies and ensuring activity is sequenced appropriately.
• Manage contractor and partner resources, including capacity, costs and extensions.
• Work closely with operational and support teams to ensure project delivery doesn't conflict with existing sprint and BAU commitments.
• Lead stakeholder communication and provide clear reporting on delivery, risks, dependencies and decisions required.
• Support the continued development of our project delivery processes and governance as the function matures.
• Manage projects through testing, release, go-live and hypercare, ensuring a clean transition into ongoing support.

What You Will Have

You'll be an experienced Project Manager who is comfortable taking ownership rather than waiting for direction.

We're particularly interested in people who have delivered change across enterprise applications, ERP or CRM environments. You don't need to be a Salesforce, NetSuite or ServiceNow specialist, but you should understand how systems projects move through requirements, solution design, development, testing and release.

You'll ideally bring:

• Proven experience independently owning and delivering multiple projects.
• Experience delivering ERP, CRM or other enterprise/business application change.
• An understanding of application development and delivery lifecycles.
• Experience managing several pieces of work with competing priorities and dependencies.
• Strong project governance, planning, budgeting, risk and stakeholder-management capability.
• Experience working with technical teams including architects, developers and Business Analysts.
• Confidence managing external partners, contractors or project resources.
• A recognised project management qualification such as PRINCE2, PMP or equivalent would be beneficial.
• The ability to operate effectively in an environment where processes are still evolving and where you'll be expected to take initiative.

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What We Do For You

Wellbeing that means something

• 26 days’ holiday + bank holidays (and the option to buy more) plus 1 paid volunteering day every year
• Exceptional family leave, 26 weeks fully paid maternity/adoption, 4 weeks fully paid paternity, 22 weeks fully paid shared parental leave, plus 5 days paid bereavement leave
• Robust sick pay of up to 13 weeks full pay + 13 weeks half pay
• 24/7 Employee Assistance Programme for confidential support
• Private medical insurance for everyone, no medical-history exclusions

Financial benefits that have your back

• Performance-based rewards tailored to your role, from company-wide bonuses to OTE and commission structures
• Income protection: up to 75% salary for 5 years if you ever need it
• Pension with 5% matched company contributions
• Life assurance worth 4x your salary from day one
• Free financial planning session with the option to engage in more tailored financial coaching.

Grow your career with us

• SkillsHub learning platform with leadership pathways, future-manager training, and a huge online library
• Access to external training and apprenticeships

Making a Difference

• MatchIt! Fundraise for a cause close to your heart and OneAdvanced will match part of the funding
• Pennies from Heaven donate the pennies from your pay check to help make a difference without lifting a finger

Plus plenty other flexible benefits to suit your lifestyle on our RewardHub, including:

• ULEV car scheme with 1,000+ models
• Dental insurance, Health Cash Plan, Critical Illness Cover, Partner Life Cover, Health Assessment, Gym Membership

Who We Are

At OneAdvanced, we are at the forefront of delivering sector-focused technology solutions that simplify complexity, drive meaningful progress, and help build a fairer, more inclusive society.

We’re much more than a software company. We deliver SaaS workflow applications and IT services that power organisations across Education, Government, Healthcare, Legal, Manufacturing, Housing, Retail, and more.

OneAdvanced is one of the UK’s largest business software and services companies. Based in Birmingham (The Mailbox), operating across the UK, Ireland, India, and Australia.

Our secure, scalable platform, including OneAdvanced AI, our private AI service for UK organisations, powers connectivity and innovation across critical sectors. Alongside our software are our IT services, including hosting, managed services, and application modernisation.

We strive to create an inclusive workplace that drives innovation and collaboration, championing diverse perspectives and ideas. Our Environmental, Social and Governance (ESG) strategy is embedded in everything we do, guiding us to create meaningful impact for our people, our customers and the planet.

Proud to be recognised in the Financial Times’ Best Employers 2026 list for the second-year running, an independent and data led ranking based on employee feedback. Join us and become part of a team that’s powering the world of work and making a real difference.

Join us and become part of a team that’s powering the world of work and making a real difference.

Learn more at www.oneadvanced.com