Junior Finance Administrator (6 Month FTC)
We're building something exciting at Onecom. Join our award-winning team and help us to deliver Simply Brilliant Customer Experiences!
Join our Team as a Junior Finance Administrator!
Location: Whiteley (Office Based)
Salary: £26,000-£28,000 Per Annum
Hours: 08:30-17:00 Monday to Friday
Contract: 6 Month FTC
About the role:
We are seeking a proactive and detail-oriented Junior Finance Administrator to join us on a 6 month fixed-term contract and provide essential backfill support. This role is focused on managing high-volume administrative duties, account reconciliations, and manual processing tasks. The successful candidate will play a key role in "firefighting" daily administrative hurdles, ensuring smooth operations while the department transitions toward automated processes.
What makes you a great fit:
Previous experience in a junior finance, accounts receivable, collections admin, or general administrative role is highly desirable.
A "can-do" attitude with the ability to handle repetitive manual tasks with high accuracy.
Comfortable working in a changing environment where processes are being automated and transformed.
Clear professional communication skills for managing internal SF emails and vendor queries.
Comfortable using Microsoft Outlook, Salesforce, and Excel.
Familiarity with financial portals (e.g., Coupa) is a plus.
Key responsibilities:
Mailbox Management: Monitor and action high-volume Outlook mailboxes, including Statements, Invoices, and Print Invoices.
Account Reconciliation: Perform manual Purchase Order (PO) matching and reconciliation, specifically focusing on complex accounts.
Invoicing & Portals: Manage the upload and administration of invoices to various customer portals on a weekly basis.
Financial Administration: Handle "Tech Funds" processing and internal Salesforce email queries.
End-of-Cycle Processing: Assist with the administration of write-offs, write-off journaling, and insolvency/liquidation management.
Late Payment Administration: Support the team in identifying and applying late payment fees.
Data Entry : Ensure all manual data entry into financial systems is accurate to support the upcoming transition to automated workflows.
Perks for our People:
Holidays: 25 days + bank holidays and buy/sell options
Other Leave: Birthday day off, 12 paid hours for flexible use, Volunteer day
Lifestyle: 9% combined pension contribution and 4x salary life assurance
Rewards: Quarterly and annual employee awards, discounts on tech
Socials: All-expenses-paid company events
Development: In-House Training Academy
Wellbeing: 24/7 access to mental health support, Calm App, discounted gym membership, free breakfast & fresh fruit, eye-care vouchers, financial wellbeing support
Who we are:
Onecom is an award-winning provider of Communication Technology, trusted by UK organisations to deliver Simply Brilliant Customer Experiences.
ED&I:
We are committed to equity, diversity, and inclusion, and we encourage candidates to complete our equality monitoring form as part of the application process. Responses are anonymous and help inform our future initiatives.
- Department
- Finance
- Role
- Junior Finance Analyst
- Locations
- Whiteley (Onecom HQ)
- Yearly salary
- £25,000 - £28,000
- Employment type
- Temporary
About Onecom
We're the UK’s leading business telephony and cloud communications provider.
Delivering IT services, contact centre technology, unified comms, fixed-line voice, connectivity, and managed cloud solutions.