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Urgent! Cost Assistant Job Opening In Lima – Now Hiring Mace



Job description

At Mace, our purpose is to redefine the boundaries of ambition.

We believe in creating places that are responsible, bringing transformative impact to our people, communities and societies across the globe.

To learn more about our purpose, culture and priorities, visit our .

Within our consult and construct business we harness our unique combination of leading-edge practical expertise and project delivery consultancy to unlock the potential in every project.

Our values shape the way we consult, and define the people we want to join us on our journey:

  • Safety First - Going home safe and well
  • Client Focus - Deliver on our promise
  • Integrity - Always do the right thing
  • Create Opportunity - For our people to excel 
  • As a , you will support the Cost Manager and commercial team in executing and updating cost estimates, tracking project financials, and maintaining accurate cost control documentation.

    You will consolidate data from multiple disciplines, monitor KPIs, and assist in reporting against the cost baseline.

    Your role will be key in ensuring financial transparency, supporting decision-making, and maintaining alignment with project objectives.

    You'll Be Responsible For:

  • Assisting in the execution and regular update of project cost estimates.
  • Consolidating cost-related information from various disciplines and stakeholders.
  • Maintaining and update key performance indicators (KPIs), including financial ratios and efficiency metrics.
  • Supporting the preparation of cost status reports comparing actuals against the baseline.
  • Monitoring and analyzing monthly project costs, identifying variances and trends.
  • Tracking each supplier’s performance and cost alignment with the approved baseline.
  • Assisting in the evaluation of change orders, claims, and cost gaps.
  • Reviewing contractor valuations, including amortizations and progress payments.
  • Preparing cost-related meeting minutes, presentations, and documentation.
  • Ensuring accurate cost reporting and proper record-keeping in line with project.
  • You’ll Need To Have:

  • Bachelor’s degree in engineering, construction management, or related field.
  • Proficiency in Excel for cost tracking, pivot tables, and financial analysis.
  • Understanding of cost breakdown structures (CBS), work breakdown structures (WBS), and earned value principles.
  • Familiarity with cost control tools or ERP systems (e.g., SAP, Oracle, or similar).
  • Ability to maintain cost baselines and monitor performance against them.
  • Awareness of financial compliance, audit readiness, and documentation standards.
  • Experience working with multidisciplinary teams to align cost data with planning and construction.
  • Leadership and behavioural qualities.
  • Safety culture: demonstrates a proactive attitude toward health, safety, and wellbeing in all tasks.
  • Interpersonal skills: approaches conflict constructively, focusing on resolution and collaboration.
  • Listening: understands team needs and adapts document processes accordingly.
  • Teamwork: works effectively within multidisciplinary teams, supporting collective goals.
  • Quality focus: continuously seeks ways to improve processes and promote high standards of delivery.
  • You'll Also Have:

  • Experience in a junior or support role in cost control, quantity surveying, or commercial management.
  • Exposure to cost tracking, forecasting, and reporting in construction or infrastructure projects.
  • Familiarity with reviewing contractor valuations and supporting claim evaluations.
  • Ability to consolidate and analyze financial data from multiple sources.
  • Experience preparing cost reports, dashboards, and presentations for internal and client use.
  • Participation in relevant training or coursework in cost management, project finance, or commercial control.
  • Professional certification (e.g., RICS, AACE, PMI) is a plus.
  • Mace is an inclusive employer and welcomes interest from a diverse range of candidates.

    Even if you feel you do not fulfil all of the criteria, please apply as you may still be the best candidate for this role or another role within our organization.

    We are also open to discussing part time, flexible, and hybrid working options if suitable within the role.


    #LI-On-site


    Required Skill Profession

    Business Operations Specialists



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      Unlock Your Cost Assistant Potential: Insight & Career Growth Guide


    • Real-time Cost Assistant Jobs Trends in Lima, Peru (Graphical Representation)

      Explore profound insights with Expertini's real-time, in-depth analysis, showcased through the graph below. This graph displays the job market trends for Cost Assistant in Lima, Peru using a bar chart to represent the number of jobs available and a trend line to illustrate the trend over time. Specifically, the graph shows 251 jobs in Peru and 113 jobs in Lima. This comprehensive analysis highlights market share and opportunities for professionals in Cost Assistant roles. These dynamic trends provide a better understanding of the job market landscape in these regions.

    • Are You Looking for Cost Assistant Job?

      Great news! is currently hiring and seeking a Cost Assistant to join their team. Feel free to download the job details.

      Wait no longer! Are you also interested in exploring similar jobs? Search now: .

    • The Work Culture

      An organization's rules and standards set how people should be treated in the office and how different situations should be handled. The work culture at Mace adheres to the cultural norms as outlined by Expertini.

      The fundamental ethical values are:
      • 1. Independence
      • 2. Loyalty
      • 3. Impartiality
      • 4. Integrity
      • 5. Accountability
      • 6. Respect for human rights
      • 7. Obeying Peru laws and regulations
    • What Is the Average Salary Range for Cost Assistant Positions?

      The average salary range for a varies, but the pay scale is rated "Standard" in Lima. Salary levels may vary depending on your industry, experience, and skills. It's essential to research and negotiate effectively. We advise reading the full job specification before proceeding with the application to understand the salary package.

    • What Are the Key Qualifications for Cost Assistant?

      Key qualifications for Cost Assistant typically include Business Operations Specialists and a list of qualifications and expertise as mentioned in the job specification. Be sure to check the specific job listing for detailed requirements and qualifications.

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    • Interview Tips for Cost Assistant Job Success
      Mace interview tips for Cost Assistant

      Here are some tips to help you prepare for and ace your job interview:

      Before the Interview:
      • Research: Learn about the Mace's mission, values, products, and the specific job requirements and get further information about
      • Other Openings
      • Practice: Prepare answers to common interview questions and rehearse using the STAR method (Situation, Task, Action, Result) to showcase your skills and experiences.
      • Dress Professionally: Choose attire appropriate for the company culture.
      • Prepare Questions: Show your interest by having thoughtful questions for the interviewer.
      • Plan Your Commute: Allow ample time to arrive on time and avoid feeling rushed.
      During the Interview:
      • Be Punctual: Arrive on time to demonstrate professionalism and respect.
      • Make a Great First Impression: Greet the interviewer with a handshake, smile, and eye contact.
      • Confidence and Enthusiasm: Project a positive attitude and show your genuine interest in the opportunity.
      • Answer Thoughtfully: Listen carefully, take a moment to formulate clear and concise responses. Highlight relevant skills and experiences using the STAR method.
      • Ask Prepared Questions: Demonstrate curiosity and engagement with the role and company.
      • Follow Up: Send a thank-you email to the interviewer within 24 hours.
      Additional Tips:
      • Be Yourself: Let your personality shine through while maintaining professionalism.
      • Be Honest: Don't exaggerate your skills or experience.
      • Be Positive: Focus on your strengths and accomplishments.
      • Body Language: Maintain good posture, avoid fidgeting, and make eye contact.
      • Turn Off Phone: Avoid distractions during the interview.
      Final Thought:

      To prepare for your Cost Assistant interview at Mace, research the company, understand the job requirements, and practice common interview questions.

      Highlight your leadership skills, achievements, and strategic thinking abilities. Be prepared to discuss your experience with HR, including your approach to meeting targets as a team player. Additionally, review the Mace's products or services and be prepared to discuss how you can contribute to their success.

      By following these tips, you can increase your chances of making a positive impression and landing the job!

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