Commercial Assistant
Listed on 2026-10-19
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Administrative/Clerical
Office Administrator/ Coordinator, Finance Assistant
Location:
Blackburn
Contract:
6 Months Fixed Term
Salary:
Competitive
Due to increased workloads within our Operations & Maintenance (O&M) business, we are looking for a Commercial Assistant to provide additional support during our busy winter period.
Working closely with the Commercial team, you'll play a key role in helping to manage high volumes of data, validate costs, support invoicing activities and ensure commercial records are accurate and up to date.
This is an excellent opportunity for someone with a finance, accounts or commercial administration background who enjoys working with data, has a strong eye for detail and can work efficiently in a fast-paced environment.
Key Responsibilities- Review completed works and validate associated costs.
- Support the identification of chargeable works and work-in-progress activities.
- Assist with the preparation of monthly invoicing.
- Raise and manage purchase orders and subcontract orders.
- Verify financial and operational data across multiple systems.
- Support month-end commercial and finance processes.
- Investigate and resolve data discrepancies.
- Maintain accurate records and commercial documentation.
- Provide general administrative support to the Commercial team.
- Assist with clearing existing backlogs and supporting increased winter workloads.
- Highly organised with excellent attention to detail.
- Comfortable working with large volumes of data.
- Able to work accurately under pressure and meet deadlines.
- Proactive and capable of managing their own workload.
- Confident communicating with colleagues across different departments.
- A strong team player with a positive, can-do attitude.
Ideally, you'll have experience in one of the following areas:
- Finance Administration
- Accounts Administration
- Purchase Ledger
- Credit Control
- Commercial Administration
- Billing or Revenue Administration
- Contract Support
- Operations Administration
You'll also have:
- Good Microsoft Excel skills.
- Experience working with multiple systems and databases.
- Strong numerical and analytical skills.
- Experience processing, validating or reconciling data.
This role offers the opportunity to join a busy and supportive team, make an immediate impact, and gain valuable experience within a fast-paced Operations & Maintenance environment.
If you're someone who enjoys problem-solving, working with data and helping teams operate efficiently, we'd love to hear from you.
The company is opposed to all forms of discrimination and will select for employment, training and promotion on the basis of suitability for the job and/ or merit. It is company policy that no job applicant or employee receives less favourable treatment than another on the grounds of sex, race, colour, age, ethnic or national origins, political affiliations, religious beliefs, marital status, physical disability or is disadvantaged by unjustifiable conditions or requirements.
Applicants must have the unrestricted and ongoing right to work in the UK for the duration of employment, without the need for sponsorship. Due to the nature of this role, we are unable to support visa sponsorship or employ individuals with time‑limited permission or conditions attached to their right to work in the UK
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