Junior HR Specialist

Fuse Energy, LLC; Greater London; On-site; GBP 30,000 - 40,000; Full time

Job summary

A renewable energy startup in Greater London seeks an HR Operations Support professional to enhance HR functions including onboarding and payroll. Ideal candidates will have 1-2 years of HR or administrative experience, showcase strong organisational skills, and demonstrate the ability to manage sensitive information with discretion. In this innovative environment, candidates will enjoy competitive compensation, bonuses, and a tech package tailored to their needs, along with various office perks.

Benefits

Competitive salary

Biannual bonus scheme

Fully expensed tech

Paid annual leave

Breakfast and dinner allowance

Qualifications

• 1-2 years of experience in HR, people operations, or administrative roles.
• Strong organisational and administrative skills.
• Ability to maintain confidentiality and handle sensitive information.

Responsibilities

• Support day-to-day HR operations including employee onboarding.
• Maintain and update HRIS systems.
• Assist in preparing employment contracts and internal HR communications.

Skills

HR experience

Organisational skills

Attention to detail

Communication skills

Interpersonal skills

Tools

HRIS/ATS tools

Spreadsheets

Job description

Fuse Energy is a forward-thinking renewable energy startup on a mission to deliver a terawatt of renewable energy - fast. We're combining first-principles thinking with cutting-edge technology to build a radically better energy system. We raised $170M from top-tier investors including Multicoin, Balderton, Lakestar, Accel, Creandum, Lowercarbon, Ribbit, Box Group and strategic angels like Nico Rosberg, the Co-Founder of Solana and GPs behind Meta, Revolut, Spotify, Uber and more.

We're creating a fully integrated energy company: from developing solar, wind and hydrogen projects to real-time power trading and distributed energy installations. By selling directly to consumers, we cut out the middleman, lower costs and pass on savings to customers.

But we're not stopping there. We're also building the Energy Network: a decentralised platform of smart devices that rewards users in Energy Dollars for electrifying their homes, shifting usage to off-peak hours, and helping balance the grid. This network strengthens grid stability - a critical foundation for scaling AI data centers and other energy-intensive industries.

Responsibilities

• Support day-to-day HR operations including employee onboarding, offboarding, documentation, and record management
• Maintain and update HRIS systems, ensuring data accuracy and timely reporting
• Assist in preparing employment contracts, letters, and internal HR communications
• Support the development and implementation of HR policies, processes, and compliance procedures
• Assist with payroll preparation by collecting and validating attendance, leave records, and employee changes
• Handle general employee inquiries and elevate issues when needed
• Support performance review cycles

Requirements

• 1-2 years of experience in HR, people operations, or administrative roles (startup experience is a plus)
• Strong organisational and administrative skills with exceptional attention to detail
• Ability to maintain confidentiality and handle sensitive information with discretion
• Strong written and verbal communication skills
• Proficiency with HRIS/ATS tools, spreadsheets, and basic reporting
• Strong interpersonal skills and ability to work with employees across all levels
• Basic understanding of employment laws, HR policies, and compliance processes

Benefits

• Competitive salary
• Biannual bonus scheme
• Fully expensed tech to match your needs
• Paid annual leave
• Breakfast and dinner allowance for office based employees