HR & Payroll Administrator - On-site (London)
HR & Payroll Administrator - On-site (London)

HR & Payroll Administrator - On-site (London)

Full-Time 30000 - 40000 £ / year (est.) No home office possible
Sigma AI

At a Glance

  • Tasks: Support HR operations, manage payroll, and maintain employee records in a dynamic environment.
  • Company: Join a fast-paced company in London with a focus on growth and collaboration.
  • Benefits: Competitive salary, opportunities for professional development, and a supportive team culture.
  • Other info: Ideal for those looking to grow in a collaborative and fast-paced setting.
  • Why this job: Kickstart your career in HR while making a real impact in a vibrant workplace.
  • Qualifications: 1-3 years in HR or payroll, strong organisational skills, and good communication.

The predicted salary is between 30000 - 40000 £ per year.

We are looking for a proactive and detail-oriented HR & Payroll Administrator to support our Human Resources and Administrative functions in our London office. This role is ideal for someone with a solid foundation in UK employment law, payroll processes, and HR administration, who is looking to grow within a dynamic and fast‑paced environment. You will play a key role in supporting day‑to‑day HR operations, ensuring compliance with UK regulations, maintaining accurate employee records, and assisting with payroll preparation, employee administration, and cross‑departmental coordination.

Soft Skills We Value:

  • Proactive
  • Collaborative
  • Empathic
  • Integrity
  • Passion for learning

Key Responsibilities:

  • Prepare and organize basic payroll data for submission to the external payroll provider
  • Provide administrative support in managing employee holidays, absences, and time tracking
  • Assist in the preparation of employment‑related documentation (contracts, termination letters, certificates, etc.)
  • Support the Health & Safety (Occupational Risk Prevention) and Finance departments with administrative tasks
  • Maintain accurate and up‑to‑date employee records and documentation
  • Assist with general administrative duties as required

Requirements:

  • 1–3 years of experience in HR administration and/or payroll
  • Strong organizational skills and attention to detail
  • Good communication skills, both written and verbal
  • Ability to handle sensitive information with confidentiality
  • Proficiency in Microsoft Office (Excel, Word, Outlook)
  • Ability to multitask and prioritize effectively in a dynamic environment
  • Fluency in English
  • Ability to work on‑site in London

Nice to Have:

  • CIPD Level 3 (completed or in progress)
  • Experience with HR systems (e.g., Workday, BambooHR, Sage, etc.)
  • Experience in fast‑paced or high‑growth environments
  • Spanish language skills

HR & Payroll Administrator - On-site (London) employer: Sigma AI

Join a vibrant and supportive team in our London office, where we prioritise employee growth and development within a dynamic work culture. As an HR & Payroll Administrator, you will benefit from comprehensive training opportunities, a collaborative environment, and the chance to make a meaningful impact on our HR operations while ensuring compliance with UK regulations. We value integrity, proactivity, and a passion for learning, making us an excellent employer for those looking to advance their careers in human resources.
Sigma AI

Contact Detail:

Sigma AI Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land HR & Payroll Administrator - On-site (London)

✨Tip Number 1

Network like a pro! Reach out to your connections in HR and payroll, and let them know you're on the lookout for opportunities. You never know who might have the inside scoop on a job opening that’s perfect for you.

✨Tip Number 2

Prepare for interviews by researching the company and its culture. Understand their values and how they align with your own. This will help you showcase your proactive and collaborative nature during the interview.

✨Tip Number 3

Practice common HR scenarios or questions you might face in an interview. Being able to demonstrate your knowledge of UK employment law and payroll processes will set you apart from other candidates.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are genuinely interested in joining our team.

We think you need these skills to ace HR & Payroll Administrator - On-site (London)

UK Employment Law
Payroll Processes
HR Administration
Attention to Detail
Organizational Skills
Communication Skills
Confidentiality
Microsoft Office (Excel, Word, Outlook)
Multitasking
Prioritisation
CIPD Level 3
HR Systems (e.g., Workday, BambooHR, Sage)
Proactive Attitude
Collaboration Skills
Empathy

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the HR & Payroll Administrator role. Highlight your experience with UK employment law and payroll processes, as well as any relevant administrative skills. We want to see how you fit into our dynamic environment!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to showcase your proactive attitude and passion for learning. Tell us why you're excited about this role and how your skills align with what we’re looking for.

Showcase Your Soft Skills: We value soft skills like collaboration and empathy. In your application, give examples of how you've demonstrated these traits in previous roles. This will help us see how you can contribute to our team culture.

Apply Through Our Website: Don’t forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re serious about joining StudySmarter!

How to prepare for a job interview at Sigma AI

✨Know Your Stuff

Make sure you brush up on UK employment law and payroll processes before the interview. Familiarise yourself with common HR practices and be ready to discuss how you've applied them in your previous roles.

✨Show Off Your Soft Skills

This role values proactive and collaborative individuals. Be prepared to share examples of how you've worked well in a team, handled sensitive information, or demonstrated empathy in your previous positions.

✨Get Organised

Since attention to detail is crucial for this role, consider bringing a portfolio of your work or examples of documents you've prepared, like contracts or payroll data. This will show that you're organised and take pride in your work.

✨Ask Smart Questions

Prepare thoughtful questions about the company's HR processes, team dynamics, or growth opportunities. This not only shows your interest in the role but also helps you gauge if the company is the right fit for you.

HR & Payroll Administrator - On-site (London)
Sigma AI

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