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Calculator / Estimator – Data Center Projects

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Onsite

Calculator / Estimator – Data Center Projects

ONNEC Group

Calculator / Estimator – Data Center Projects

6 months ago

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Important information


Contract type:

Permanent

Location:

Stockholm, Sweden

Work mode:

Onsite

Published on:

17 August 2026

What they need


Onnec Group

ONNEC Group is a leading independent technology partner and global integrator, with over 30 years’ experience, and an 800+ team of global experts, specialising in providing end-to-end connectivity solutions that propel organisations everywhere.

From structured cabling to managed services, our end-to-end services give infrastructure that can be completely replied on. Design. Build. Deploy. Optimise. We offer a complete solution for business connectivity.

We are a rapidly growing organisation and finding and retaining the highest calibre of people is fundamental to us for the success of our business, we work hard to create a challenging, supportive and satisfying working environment for all our employees. ONNEC has successfully achieved the Investors in Diversity Foundational Award for our commitment to equality, diversity and inclusion in the workplace.

Onnec Nordic

As key hyperscale and data center operators we look to embrace the land and climate advantages of the Nordic region. Onnec is ideally located to support these growth plans, with 75+ specialists across Denmark, Sweden, Norway and Finland.

Overview

We are looking for a Calculator / Estimator with experience in construction, installation or data centre environments, who will play a key role in pricing and delivering high-quality tender submissions.

The successful candidate will work within the groups ‘Design and Estimation’ department, while working closely with local operations and sales team in growing the Nordics business.

The role will be based in one of our Nordic offices (Stockholm, Copenhagen, Oslo or Helsinki).

What you’ll be doing as our Calculator / Design & Estimator:

  • Reviewing layout drawings and reading tender specifications, with a view to completing detailed take-offs to build out detailed quotations.

  • Consult and coordinate with sales, operations and commercial departments to ensure a comprehensive response to client tenders.

  • Support the sales/projects teams internally and in-client engagements by providing strong technical and commercial support.

  • Ensure quotations are returned within the required timescales and in-line with company procedures.

  • Produce accurate information that can be conveyed to the operations team in the form of Pre Contract Reviews in accordance with company procedures.

  • Develop and maintain relationships with local manufacturer and distributors to secure best pricing and industry insight.

  • Ensure BoMs are checked and validated and have been signed off by project stakeholders prior to submission to the client or internal procurement teams.

  • Actively engage in self-development and knowledge gathering of technology that is relevant to our industry and client requirements.

  • Responsible for the implementation of BS ISO/IEC 27001 data security management as it applies to your job role, while upholding the ethos of the standard, associated legislation, company procedures and policies

What we’re looking for in our Calculator / Design & Estimator:

  • Ability to manage and prioritise workload with little guidance or support.

  • A strong communicator that is comfortable working in a team environment across multiple countries and cultures.

  • A good understanding of construction programmes.

  • Excellent experience in providing costs and using costing tools.

  • Good industry knowledge and experience of structured cabling systems.

  • Potential to develop drawings and amend, create sketches and design drawings.

  • Data centre projects experience would be preferable.

  • Ability to travel abroad when required.

  • Extensive knowledge of Microsoft products i.e. Excel, Word, PowerPoint and Project.

What we offer

  • A comprehensive benefits package, including occupational pension and insurance coverage in line with – or exceeding – collective agreement standards, as well as occupational health services and wellness initiatives

  • Opportunities for professional growth and development

  • A secure working environment with great colleagues and supportive experienced team

If you feel you have the required skills and experience, click apply now to be considered as our Calculator / Design & Estimator – we’d love to hear from you!

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