2026 Strategic/Systems Engineering Intern - Middletown, PA

Constellation

Nation’s largest producer of clean, carbon‑free energy, supplying power and gas solutions nationwide.

10‑week summer engineering internship at Constellation’s nuclear plant in PA.

11 days ago ago

Entry-level

Internship

Middletown, PA

Onsite

Company Size

14,264 Employees

Service Specialisms

Energy Management

Renewable Energy

Sustainability Services

Energy Procurement

Electricity Supply

Natural Gas Supply

Energy Efficiency Solutions

Electric Vehicle Charging Infrastructure

Sector Specialisms

Fossil Fuel Generation

Nuclear Generation

Hydroelectric Generation

Qualifying Facilities

Marketing and Risk Management

Electric and Gas Retail Services

Generation and Consulting Services

Role

Description

thermal overload

control wiring

drone inspections

weld overlays

Thermal Overload Calculation for Motor Operated Valves
Control Circuit Wiring Design for Feedwater Pump
Cooling Tower Drone Inspections
Weld Overlays Calculations on Feedwater Heater

Requirements

leadership

communication

engineering program

gpa 2.8

problem solving

electrical

Excellent leadership, communication (written and verbal) and interpersonal skills
Enrolled in a Bachelors or Masters Engineer Program for the Fall of 2026
A track record of outstanding academic performance.
Ability to work creativity and analytically in a problem-solving environment.
Minimum GPA: 2.8 Cumulative AND 3.0 Major
Majors include Electrical, Mechanical, Nuclear, Civil, or Chemical Engineering

Benefits

Information not given or found

Training + Development

Information not given or found

Interview process

Information not given or found

Visa Sponsorship

no visa sponsorship will be provided now or in the future; candidates must be authorized to work in the u.s.

Security clearance

Information not given or found

Company

Overview

32 GW capacity

Energy Generation Capacity

Operates across nuclear, wind, solar, gas, and hydro power sources.

$26.6B deal

Calpine Acquisition

Significant investment to expand geographic reach and energy capacity.

10% carbon-free power

Clean Energy Contribution

Supplies a substantial portion of reliable, low-carbon energy in the U.S.

450% share growth

Stock Performance

Shares have seen remarkable growth since the spin-out in 2022.

Reclaimed independence in 2022 to focus on clean-energy goals.
Powers over 20 million U.S. homes and businesses with diverse energy sources.
Restarted Three Mile Island Unit 1 with Microsoft's 20-year energy agreement.
Provides retail energy services to ~2 million customers, including Fortune 100 companies.

Culture + Values

Safety and operational excellence are prioritized in every operation, ensuring reliable service 24/7, 365 days a year.
Committed to continuous improvement and innovation, striving to be the best operators and deliver cutting-edge technology.
Acting with integrity and accountability, valuing respect and trust in all interactions with colleagues, customers, and communities.
Fostering a culture of respect, belonging, diversity, and inclusion, where all voices are heard and valued.
Investing in education and training to drive positive change across America.
Leading the transition to cleaner energy, championing resilient climate solutions for a sustainable future.

Environment + Sustainability

95% and 100% by 2030 and 2040

Carbon-Free electricity production

A commitment to achieving 95% carbon-free electricity generation by 2030 and fully carbon-free by 2040.

65% by 2030

Emissions reduction target

Aiming to reduce operations-driven emissions by 65% by 2030, with full elimination by 2040 through offsets.

30% by 2030

Methane emissions reduction

Targeting a 30% reduction in methane emissions by 2030, contributing to broader climate goals.

32,400 MW

Carbon-free energy capacity

A production capacity of 32,400 MW, capable of powering approximately 15 million homes annually.

Produced 163 TWh zero-emission nuclear generation in 2021 (enough for ~14.9 million homes).
As of end-2022, 100% of C&I customers received hourly, customer-specific GHG impact information.
Developing roadmap with KPIs covering all Scope 1 and Scope 2 emissions.
Commitment to engage key energy suppliers on GHG and climate adaptation strategies.

Inclusion & Diversity

>5,000 members

Employee Resource Groups

The company has over 5,000 members across nine Employee Resource Groups (ERGs) with 67 chapters globally.

71% growth

ERG Summit Attendance

Employee Resource Group Summit attendance has increased by 71% year-over-year.

$1.25M grants

Powering Change Initiative

$1.25 million in grants provided to seven nonprofits for workforce development and upskilling in energy sectors.

15 universities

PowerEd Mentorship Program

Collaboration with 15 universities to build an early-career talent pipeline through mentorship initiatives.

DEI mission centered on: respecting one another and creating belonging; attracting, retaining and advancing employees; integrating diversity as a core business imperative.
Supplier Development & Engagement: inclusive supply chain with equal opportunity to small and local businesses.
Equal-opportunity employer; non-discriminatory practices in recruitment and advancement.
DEI Center of Excellence established to strengthen DEI commitments and employee/customer support.

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