Reward and Performance Manager

Sonnedix; Greater London; On-site; GBP 50,000 - 73,000; Full time

Benefits offered by this job

Hybrid working

Generous annual leave

Parental leave

Work from elsewhere up to six weeks

Wellbeing support

The Sonnedix Academy

Job summary

Sonnedix is seeking a Reward & Performance Manager to own the end-to-end delivery of our annual performance and salary review cycle across multiple countries. You will ensure data accuracy, process discipline and timely execution, and you will interact with senior stakeholders to drive fairness and consistency.

This three-month contract reports to the Head of Reward & Performance and sits within the People team.

Qualifications

• Experience delivering annual salary reviews in a complex organisation.
• Strong understanding of annual performance management cycles.
• Excellent organisational and stakeholder management skills.
• Experience working with HRIS platforms and data extraction.
• Advanced Excel capability with lookups and Pivot tables.
• Experience using digital tools to improve reporting and decisions.

Responsibilities

• Own end-to-end delivery of the annual performance and salary review cycle across multiple countries.
• Prepare and validate salary review sheets, manage submissions, data exceptions and calibration activities.
• Produce clear reporting and analysis for senior stakeholders and work with People and Finance teams.

Skills

Reward analytics

Data validation

Excel advanced

Stakeholder mgmt

HRIS platforms

Salary reviews

Tools

HRIS platforms

Job description

The Role

Are you passionate about reward analytics and turning complex people data into meaningful business decisions? We are looking for a highly organised and detail-oriented

The Role

Are you passionate about reward analytics and turning complex people data into meaningful business decisions? We are looking for a highly organised and detail-oriented Reward & Performance Manager to join our People team on a three-month contract, reporting to the Head of Reward & Performance. In this role, you will own the end-to-end delivery of Sonnedix's annual performance management and salary review cycle, working across multiple countries to ensure data accuracy, process discipline and timely execution. You will gain exposure to senior leadership decision-making while helping to deliver one of the most important people processes of the year.

The Reward & Performance Manager will be responsible for coordinating the annual performance and salary review process from preparation and launch through to final reporting and implementation. This includes preparing and validating salary review sheets, managing manager submissions, identifying and resolving data exceptions, supporting calibration activities and producing clear reporting and analysis for senior stakeholders. You will work closely with the People team, managers, Finance stakeholders and senior leadership, helping to drive consistency, fairness and operational excellence throughout the review cycle.

Desirable skills:

• Experience of delivering annual salary reviews within a complex organisation, including ownership of process planning, data validation, manager guidance and final implementation steps
• Strong understanding of annual performance management cycles, including launch communications, manager completion tracking, calibration support and outcome reporting
• Excellent organisational and stakeholder management skills, with the ability to manage multiple deadlines and priorities, influence stakeholders at all levels, and deliver complex processes with minimal supervision.
• Experience working with HRIS platforms, including extracting, validating and reconciling employee data.
• Advanced Excel capability, including data reconciliation, structured formulas, lookups, pivot tables and reporting
• Experience using digital tools, data analytics or automation to improve reporting accuracy, process efficiency and decision-making
• Strong analytical skills with the ability to identify trends, exceptions and insights from large datasets

We use English as our business language, please submit your CV in English.

We deploy AI across the business, from generation and trading decisions to the everyday workflows of every team. We invest in our people's digital fluency so everyone works alongside these tools with confidence.

Studies show that many qualified candidates hesitate to apply unless they meet every requirement. If this role excites you, but you don't meet every single qualification, we still encourage you to apply. We value diverse skills, perspectives, and experiences that contribute to a stronger team.

In line with EU pay transparency requirements, salary ranges will be shared with candidates in the EU before progressing to the next stage of the recruitment process, and always before interview. This range reflects the typical starting pay for new hires. Pay above this level may apply in specific circumstances based on experience, skills, or role scope.

About Us

Sonnedix is a global renewable energy company delivering 100% clean electricity through a diversified portfolio of solar, wind, and storage assets.

With almost two decades of sustainable growth, we are committed to Powering a Bright Future, as we continue acquiring, developing, building, and operating renewable energy projects for the long-term, delivering innovative, tailored, and fully renewable energy solutions to our customers.

We help you thrive at work and beyond: A people-first company, committed to offer flexibility, a family-first approach, wellbeing and training support, and - above all – team connection and community!

We are tech-fluent by design: Technology isn't a support function, it's how we run. We deploy AI across the business and future-proof your career by investing in our people's digital fluency.

We have nearly two decades of sustainable growth: Our successful track-record of nearly 2 decades is testament to our strong sustainable growth focus. We are a reliable partner and employer, for the long term!

We are truly diverse and inclusive: A culture of listening to each other, educating ourselves, and implementing changes to improve and ensure every member of our One Team feels and knows they belong.

Hear from some of our team about Sonnedix: https://www.sonnedix.com/careers

What we offer:

• One company, many careers - as the company grows, we offer the opportunity for you to develop your career with us
• An inclusive, international working culture with a diverse team of friendly professionals from across the world
• A commitment to flexibility - hybrid working, generous annual leave allocation with an additional four weeks of discretionary unpaid leave
• A family first company - generous paid parental leave and support for carers
• The ability to 'work from elsewhere', for up to six weeks in a year
• Summer working hours
• Financial, Social, Mental & Physical wellbeing support
• The Sonnedix Academy - a range of training and development opportunities including professional development, management and leadership programs, technical training, essential skills, DEI, mentorship and much more
• Dedicated learning paths, tools, and resources to help every colleague confidently use AI and digital tools in their work
• Fantastic office environments
• Social events, team building opportunities and One Team Network groups, which are employee-led groups, based on shared identities, interests, backgrounds and life experiences

and many more local benefits!