Entry Level Software Developer Jobs in Lone Tree, CO

Looking for an Entry Level I&C Engineer to join the team in June 2026.

• This position will offer you the opportunity to utilize and expand your academic background in Instrumentation and Controls Engineering.
• You will work on project teams with other I&C engineers involved in the design of new upstream and midstream oil and gas facilities.
• You will be involved in P&ID development, I/O Lists, Control Panel Design, C&E development, Control Narrative, Network Architecture, Cable Schedule, Location Plans, and preparation of specifications for the procurement of instrumentation and controls equipment and related installation services.
• You will participate in Process Hazard Analysis and Design Reviews.
• You will work directly with the client representative to ask and answer questions related to the Instrumentation and Controls design.
• Through mentoring, classroom-style technical sessions, and on-the-job training, you will increase your knowledge and skills in your engineering discipline.
• You will travel to client and vendor offices for design reviews and to plant site locations for construction coordination and field verification of designs. 
• Develop your career via peer-learning by way of S&L’s systems of process and associated “Communities of Practice.”

We do not sponsor employees for work authorization in the U.S. for this position.

• A BS or MS degree in Electrical, Mechanical, or Chemical Engineering with a graduation date in Spring 2026 and a strong academic background and coursework in analog and digital control systems is required.
• Knowledge of relevant oil and gas or industrial experience.
• An understanding of the practical application of instrumentation and controls engineering and technology including applying systems, principles, techniques, and procedures to a project design.
• Proficiency with MS Office applications, with emphasis on MS Excel.
• Excellent written and verbal communication skills.
• Effective experience working in a collaborative team environment.

Valued but not required skills and experience:

• A Bachelor’s or Master’s of Science degree from an ABET Engineering Accreditation Commission-approved program.
• Successful completion of the Fundamentals of Engineering (FE) exam, and designation as an Engineer in Training.
• Knowledge of design techniques, tools, and principles involved in the production of technical plans, drawings, and models.
• Proficiency in AutoCAD.
• Experience with SCADA and Radio Networks.

In this role, we expect people to be willing or able to solve problems using modern tools:

• You are expected to take engineering problems from issue to solution using data and modern tools such as automation and AI to improve workflows, reduce rework, and deliver cost-effective designs.
• Many engineers in these roles build or use automation to create calculations, summarize technical documents, or draft design documentation, including appropriate use of agentic AI tools, with strong engineering judgment and verification of results.
• Programming or scripting (e.g., Python, MATLAB, advanced Excel) to automate calculations, design checks, reporting, or data transformation is valued but not required.
• We also value additional learning, such as a minor, certificate, or other training in Computer Science, Artificial Intelligence, Software Engineering, or related fields that helps you apply automation or agentic AI to real engineering problems.

At Sargent & Lundy, we care about the health and well-being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. We understand the importance of work-life balance, which is why we are proud to provide competitive, award-winning benefits. Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024.

• Health Plans: Medical, Dental, Vision
• Life & Accident Insurance
• Disability Coverage
• Employee Assistance Program (EAP)
• Back-Up Daycare
• FSA & HSA

• 401(k)
• Pre-Tax Commuter Account
• Merit Scholarship Program
• Employee Discount Program
• Corporate Charitable Giving Program
• Tuition Assistance
• First Professional Licensure Bonus
• Employee Referral Bonus

• Paid Annual Personal/Sick Time (PST)
• Paid Vacation
• Paid Holidays
• Paid Parental Leave
• Paid Bereavement Leave
• Flexible Work Arrangements

Sargent & Lundy is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any protected status as defined by applicable law.