Corporate Accounting Intern – Summer 2027

Lennox International; Richardson (TX); On-site; USD 36,000 - 48,000; Full time

Benefits offered by this job

Competitive pay

Relocation support

Job summary

Lennox International in Richardson, TX is offering an internship in Corporate Accounting. You will work on month-end close activities, account reconciliations, journal entries, and financial analysis, gaining exposure to financial systems and internal controls.

The program emphasizes hands-on projects and potential full-time opportunities after graduation. Successful interns will develop professional accounting skills, participate in process improvements, and collaborate with team members on

Qualifications

• High school diploma or equivalent; entry level.
• Strong attention to detail and accuracy in financial data.
• Good communication skills, both written and verbal.
• Ability to organize, analyze, and reconcile financial data.
• Willingness to learn and grow within corporate accounting.

Responsibilities

• Assist with balance sheet reconciliations including supporting schedules.
• Support month-end close activities through journal entries and analysis.
• Document, evaluate, and improve accounting processes and controls.
• Perform data validation, reporting, and process automation using Excel.
• Lead a designated summer project and present findings to the Corporate Accounting team.

Skills

Attention to detail

Analytical thinking

Written & verbal communication

Prioritization & meeting deadlines

Curiosity & willingness to learn

Education

High school diploma

Tools

SAP

Excel

Job description

What Drives Success

As an Intern at Lennox, you will be a part of a team of innovative and knowledgeable industry professionals. You can expect to participate in impactful, developmental projects designed for your specific area of focus. This role will provide you with real work experiences to grow your career and provide exposure to business leaders throughout the company.

Successful interns will have the potential opportunity of joining Lennox Full-Time upon graduation. Relocation and/or travel may be required for your position.

Why You’ll #LoveLennox:

• Impactful Projects: Work on meaningful assignments that drive real business results. Your ideas matter here.
• Intern Community: Connect with peers through social events, team-building activities, and engagement programs.
• Innovation Exposure: Dive into cutting‑edge tech and trends shaping the HVAC and manufacturing industries.
• Learning and Development: Access workshops, training sessions, and resources to level up your skills and expand your knowledge.
• Competitive Pay and Relocation Support: Receive a competitive compensation package and relocation support if needed.

This internship provides hands-on experience within the Corporate Accounting team, supporting key financial processes including month-end close activities, account reconciliations, journal entry preparation, financial analysis, and process improvement initiatives. The intern will develop a strong understanding of corporate accounting practices, internal controls, and financial systems while collaborating with team members to deliver accurate and meaningful financial support.

Potential Projects:

• Assist in the preparation and completion of balance sheet reconciliations, including supporting schedules and documentation.
• Support month-end close activities through journal entry analysis, preparation, and validation.
• Contribute to the documentation, evaluation, and enhancement of accounting processes and internal control procedures.
• Perform data validation, reporting, and process automation support utilizing Excel and other financial tools and systems.
• Lead a designated summer project, culminating in a presentation of findings, insights, and recommendations to the Corporate Accounting team.

What We Are Looking For

Requires a high school diploma or an equivalent combination of education and experience. Entry Level.Developing professional knowledge in the area of expertise. Solid written and verbal communication skills. Proficient in Microsoft Office. Ability to organize, analyze, and reconcile financial data.

Required Skills and Qualifications:

• Strong attention to detail and commitment to accuracy.
• Analytical and problem-solving skills.
• Clear written and verbal communication.
• Ability to manage priorities and meet deadlines.
• Curiosity and willingness to learn.

Preferred Skills and Qualifications:

• Exposure to SAP or other enterprise resource planning (ERP) systems.
• Experience with data analysis, reporting, or process automation.
• Understanding of fundamental accounting principles and internal controls.
• Previous internship, office, finance, or accounting-related experience.

Who We Are

Lennox (NYSE: LII) Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry‑leading climate‑control solutions. At Lennox, we win as a team, aiming for excellence and delivering innovative, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team member’s contributions and offers a supportive environment for career development. Come, stay, and grow with us.