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Junior Energy Analyst

Lattice Group 4.5 | Analytics

Actively hiring
Mid | JPY 5,000,000 - 5,800,000 / Yearly | Tokyo, Japan | Full Time · On Site
Openings: 4 Apply by: 18 Nov 2026 Education: Bachelor's degree in Enginee... Views: 3
Energy Modeling Data Analysis Excel Sustainability Reporting
Posted 1 month ago · 22 applicants Sign in to apply

Experience

Mid

Salary

JPY 5,000,000 - 5,800,000 / Yearly

Location

Tokyo, Japan

Job type

Full Time

About the role

Lattice Group is a Construction company founded in 1998 and based in Tokyo, Japan. As a large organisation of 501 to 1,000 employees, we combine the pace, ambition and ownership of a modern business with a genuine commitment to quality, integrity and the people who work here. Lattice Group, launched in 1998, has grown into a trusted name across the construction landscape. Through continuous research and customer feedback, the organisation refines its offerings to stay ahead of industry shifts. You can learn more about us at https://www.latticegroup.xyz.

We are looking for a capable Junior Energy Analyst to join our team, working on-site from our Tokyo office. In this role you will be a key member of our Analytics function, contributing directly to our goals and working closely with talented colleagues across the business.

This is a hands-on role with real ownership and impact. You will apply your skills in Energy Modeling, Data Analysis and Excel to solve interesting problems, ship work you can be proud of and help us raise the bar for what we do. You will collaborate with cross-functional teams, share your ideas openly and have the support you need to do your best work and grow along the way.

You will bring around 1 to 3 years of relevant experience and strong, practical knowledge of Energy Modeling, Data Analysis and Excel. Just as important are clear communication, sound judgement, attention to detail and the ability to collaborate effectively with people across different teams and backgrounds.

Within your first few months, you will get up to speed with our products, processes and people, build strong working relationships across the team, and begin taking ownership of your own work. Over time, you will have the opportunity to deepen your expertise, take on broader scope and grow your career with us as the company continues to scale.

In return, we offer a supportive, inclusive and collaborative environment, competitive pay, meaningful benefits and the chance to do work that genuinely matters. We care about our people, invest in their growth and want everyone here to be able to do the best work of their careers.

If this sounds like you, we would love to hear from you. Lattice Group is an equal-opportunity employer: we welcome applicants of all backgrounds and are committed to building a diverse team and an inclusive workplace where everyone can thrive. Apply today and tell us why you would be a great fit.

Responsibilities

As a Junior Energy Analyst at Lattice Group, you will play a central role within our Analytics function and take ownership of a broad and varied set of responsibilities. Working alongside a collaborative, motivated team, your day-to-day duties will include, but are not limited to, the following:
- Collaborate with technical teams to improve data availability and quality.
- Continuously look for ways to automate and streamline reporting.
- Identify trends, risks and opportunities and present recommendations clearly.
- Document methodologies, assumptions and definitions so work is transparent and reproducible.
- Support planning, forecasting and performance tracking with robust analysis.
- Build reports, dashboards and analyses that give stakeholders timely, reliable insight.
- Gather, document and analyse business requirements, translating them into clear, actionable deliverables.
- Partner with stakeholders to define problems, hypotheses and success metrics.
- Translate complex findings into simple, compelling stories for decision-makers.
- Ensure data accuracy, consistency and integrity across reports and analyses.
- Query, clean and combine data from multiple sources to answer business questions.
- Champion data-informed decision-making across the organisation.
- Plan and manage your workload to balance quality, speed and competing demands.
- Maintain accurate, thorough documentation and keep all relevant systems, tools and trackers up to date.
- Bring energy, curiosity and a solutions-focused mindset to everyday challenges.
- Handle confidential and sensitive information with discretion, care and integrity at all times.
- Ensure your work meets agreed quality, compliance and security standards before it is considered complete.
- Take full ownership of your work, manage your own priorities and consistently deliver to a high standard and on time.
- Contribute actively to a positive, inclusive, supportive and collaborative team culture.
- Proactively flag dependencies and coordinate with other teams to keep work moving smoothly.
- Represent the team and the company professionally in internal and external interactions.
- Collaborate respectfully and effectively with colleagues across teams, functions, time zones and locations.
- Uphold the company's values, policies, security requirements and standards of professional conduct in all activities.
- Communicate progress, risks and blockers clearly and proactively to your manager and relevant stakeholders.
- Contribute to a culture of accountability, learning from mistakes and celebrating shared wins.
- Build strong, trust-based relationships with internal and external stakeholders.
- Adapt to changing priorities and remain calm, focused and effective in a fast-moving, evolving environment.
- Identify opportunities for improvement and bring forward practical ideas to make our products, processes and ways of working better.
- Participate constructively in team meetings, stand-ups, planning sessions, demos and retrospectives.
- Support and step in for teammates when needed to help the team meet its shared goals.

What we're looking for

1-3 years of professional experience in a Energy Analyst or similar role
Strong working knowledge of Energy Modeling, Data Analysis and Excel
Bachelor's degree in Engineering
Excellent communication, problem-solving and teamwork skills

Benefits

At Lattice Group, we believe that looking after our people is the foundation of doing great work. We offer a comprehensive, thoughtfully designed benefits and perks package that supports your health, your finances, your growth and your life outside of work. When you join us, you can expect the following:
- Wellness initiatives throughout the year, from health talks and screenings to fitness challenges and mindfulness sessions.
- a generous annual leave allowance well above the statutory minimum, plus public holidays, because rest and time to recharge are essential to doing great, sustainable work.
- Structured mentorship, regular feedback and clear, transparent career-progression frameworks to help you grow.
- Full sponsorship for relevant professional certifications, memberships and qualifications.
- Wellness perks such as gym and fitness-membership support, plus wellbeing initiatives throughout the year.
- Hybrid and remote-friendly working options, with the trust and autonomy to manage your own time and output.
- The chance to do meaningful, high-impact work alongside talented, friendly, humble and ambitious colleagues.
- Employee discounts and access to a curated range of partner perks, offers and benefits.
- Allowances and reimbursements for work-related expenses, handled quickly and without unnecessary bureaucracy.
- Free snacks, beverages and regular catered meals to keep you fuelled through the day.
- A flat, low-ego environment where good ideas can come from anyone and are acted upon.
- Mental-health support including confidential counselling, an Employee Assistance Programme and a range of wellbeing resources.
- Support for relocation where relevant, to help you make a smooth move and settle in quickly.
- Company-funded health insurance with access to a wide network of hospitals and clinics, plus an annual preventive health check-up.
- a company-supported retirement savings plan, helping you build long-term financial security for the future.
- Comprehensive medical, dental and vision insurance for you and your dependants, so you and your family are well looked after.
- A home-office set-up allowance plus the laptop, equipment and tools you need to work comfortably and productively.
- Recognition of personal milestones with celebration leave and thoughtful gestures.
- Opportunities to attend, speak at and learn from industry events and conferences.
- Protected time for learning, regular internal knowledge-sharing sessions and access to leading online learning platforms.
- A modern, well-equipped office in a convenient location, with snacks, great coffee and plenty of collaborative space.
- Commuter, transport and travel support to make getting to and from work easier and more affordable.
- Transparent, structured pay bands and clear criteria for progression, so you always know how to grow your earnings.
- Regular recognition and appreciation for great work, both publicly and privately.

Education

Bachelor's degree in Engineering

Key skills

Energy Modeling Data Analysis Excel Sustainability Reporting

Job details

Category
Analytics
Role
Junior Energy Analyst
Employment type
Full Time
Openings
4
Work mode
On Site
Experience
Mid level

About Lattice Group

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Lattice Group

Construction · 501-1000 employees

Lattice Group, launched in 1998, has grown into a trusted name across the construction landscape. Through continuous research and customer feedback, the organisation refines its offerings to stay ahead of industry shifts. The team builds reliable, scalable products that help clients solve everyday operational challenges with confidence. Its solutions are trusted in dozens of markets and are localised to meet the needs of regional users. By blending automation, data, and human insight, the firm consistently raises the bar for quality and speed. The company serves a diverse base of customers ranging from ambitious startups to established global enterprises. The company remains committed to innovation, transparency, and delivering lasting value to every stakeholder.

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