Careers at Delta

Join our team

Whether you're starting out or making a career change, Delta offers the support and opportunities you need to grow and thrive.

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Powering growth, together

At Delta, we believe that our people are the heart of our success. As a leading power and energy company, we are committed to creating a dynamic, inclusive, and collaborative work environment where every team member can thrive. Our values of care, achievement, respect and empowerment guide everything we do, and we take pride in fostering a culture that encourages continuous learning, development, and growth.

Diverse careers, endless possibilities

We offer a wide range of exciting career opportunities across our power station, mine and Sydney office.

We are looking for individuals with diverse skills and backgrounds to help drive our success. From engineering and trades to roles in operations, finance, people & culture, IT, and energy trading, our teams are made up of passionate professionals who play a key role in powering communities and shaping the future of energy.

No matter where you join us, you'll be part of a collaborative and forward-thinking company that values the unique perspectives each person brings.

Mining Careers

Our mining operations offer rewarding opportunities across a wider range of disciplines including production, engineering, trades (electrical and mechanical), technical services, and health, safety and environment.
Power Station Careers

Our power station offers diverse career pathways and hands-on experience across engineering (electrical, mechanical and chemical), trades (electrical and mechanical), plant performance and production operations. Apprenticeships and traineeships are also available, along with roles in quality, compliance, and health, safety and environment.
Corporate Services Careers

Exciting opportunities are on offer across our Central Coast and Sydney offices, supporting Delta’s performance, culture and innovation. Opportunities span administration, business improvement, finance, procurement, IT, people and culture, legal, risk and compliance, and energy markets.

Rewards and benefits

At Delta, we believe that our people are our greatest asset. We are committed to creating an inclusive and supportive work environment where you can thrive both professionally and personally. When you join Delta, you become part of a team that values work-life balance, growth, and wellbeing.

Here's a glimpse at some of the rewards and benefits of working with us:

Flexibility and Work-Life Balance: We understand that life outside of work is just as important as your career. That's why we offer flexible working arrangements to help you achieve the right balance between your personal and professional life.
Study Assistance Program: We believe in continuous learning and growth. Our Study Assistance Program is designed to support your educational goals, helping you develop new skills and advance your career.
Fitness Fee: Staying healthy is important, and we want to make it easier for you to stay active. We offer a fitness fee to help you stay on top of your physical wellbeing.
Employee Discounts: As part of the Delta family, you'll have access to exclusive discounts across a range of products and services, making life a little bit easier and more affordable.
Novated Lease Programs: Drive the car you want with our Novated Lease Program, offering you a tax-effective way to access a new vehicle with minimal hassle.
Employee Assistance Program: We offer confidential support services for you and your immediate family to help you navigate life's challenges, whether it's personal or professional, ensuring you feel supported throughout your journey.
Parental Leave Policy – We proudly support growing families with 18 weeks of paid leave for primary carers and 3 weeks paid leave for secondary carers, along with superannuation paid on the full payment — giving you the time and support you need during this important chapter.

Graduate Program

Our Graduate Development Program has been tailored to really kick start your career!

Working with our experienced professionals you will have the opportunity to begin applying your skills and gain valuable experience from your very first day. To enhance your professional development, our program also incorporates ongoing professional development and mentoring.

Exceptional opportunities exist for accelerated career development on completion of this program.

Opportunities may be offered across a range of disciplines, including engineering, science, business, marketing, finance and IT.

Learn more

Apprentice Program

At Delta, we challenge ourselves to seek new ways to grow and develop as an organisation. In order to do that it is important that we invest in the next generation of trades people in our industry. Our apprentices and trainees are an important part of Delta’s future, joining a team that is multi-skilled, adaptive and firmly focused on safety in everything that we do.

At Delta we build futures, not just careers. Our diverse career opportunities have seen our former apprentices and trainees grow into leaders within our business.

Our apprentices undertake a four-year program covering all aspects of a large industrial operation, whilst combining on the job experience with formal training. Our Trainees undertake focused training to develop and refine their skills in their chosen speciality. Delta is committed to apprentice and trainee programs that not only allow progression towards toward a formal qualification but ensure relevant training that prepares our people for the challenges of a rapidly changing industry.

Applications for apprenticeship opportunities typically open in August each year. Vacancies will be advertised on our website and promoted through our social media pages.

Careers with Delta

At Delta, we are committed to fostering a diverse and inclusive workplace where women play a vital role across all areas of our business. From engineering and operations to leadership and support roles, our female employees contribute their skills, expertise, and innovation to drive Delta’s success.

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Diversity and inclusion

Delta is committed to building a culturally diverse and inclusive workplace. As an organisation, we champion inclusivity in the workplace and celebrate the differences in all of our employees.

We have a strong focus on attracting more women in our industry. From the Board to our Senior Leadership team, we are strongly committed to increasing gender diversity across all levels of our organisation and have a comprehensive plan in place to achieve our goals.

Application process

Step 1. Search

Click on the search and apply now button. Search through job ads and read the job description carefully to make sure it’s the right fit.

Step 2. Apply

Follow the instructions to apply for the role you are interested in. Make sure you upload your resume and answer the questions relating to the selection criteria.

Step 3. Shortlisting

Delta's People and Culture (P&C) team will review all applications against the role's requirements and select the most suitable candidates for interview.

Step 4. Interview

Our interview process is a two-way conversation designed to ensure the right fit for both the candidate and our team. You’ll meet with the hiring manager and a member of our People & Culture team, giving you the opportunity to share more about yourself and your experience.

Step 5. Pre-employment checks

Delta conducts pre-employment checks for all successful candidates. Depending on the role's requirements, these may include pre-employment medical, background checks, and reference checks.

Step 6. Offer

Once pre-employment checks are complete we will provide all offer documentation, a welcome pack and onboarding information. When you accept the role, we will agree on a start date and help you prepare for your first day.