15 summer 2026 mechanical engineering intern jobs found

Creating Peace of Mind by Pioneering Safety and Security At Allegion, we help keep the people you know and love safe and secure where they live, work and visit. With more than 40 brands, 14,000+ employees globally and products sold in 130 countries, we specialize in security around the doorway and beyond. Additionally, Allegion is proud to be recognized with the 2026 Gallup Exceptional Workplace Award (GEWA) for the third consecutive year, earning distinction in both the employee engagement and strengths categories. This year, Allegion also received Gallup's With Distinction honor - a designation reserved for a select group of organizations that go above and beyond in building exceptional workplace cultures. Summer Intern - Mechanical Engineer - Greenfield, IN Summer Intern - Mechanical Engineer As an Allegion mechanical engineer intern, you will contribute meaningful work and make a direct impact to the Mechanical Engineering Competency. You will gain valuable...

Creating Peace of Mind by Pioneering Safety and Security At Allegion, we help keep the people you know and love safe and secure where they live, work and visit. With more than 40 brands, 14,000+ employees globally and products sold in 130 countries, we specialize in security around the doorway and beyond. Additionally, Allegion is proud to be recognized with the 2026 Gallup Exceptional Workplace Award (GEWA) for the third consecutive year, earning distinction in both the employee engagement and strengths categories. This year, Allegion also received Gallup's With Distinction honor - a designation reserved for a select group of organizations that go above and beyond in building exceptional workplace cultures. Summer Intern - Manufacturing Engineering - Indianapolis, Indiana As an Allegion Manufacturing Engineering Intern, you will contribute meaningful work and make a direct impact to the Assembly, Coatings, and New Product Development projects in the Exits business unit....

Position Summary We are seeking a detail-oriented and hands-on Process Engineer with a background in materials science or mechanical engineering to support advanced surface treatment and coating operations. In this role, you will bridge the gap between R&D, engineering, and production-driving daily contract reviews, designing custom fixturing, troubleshooting vacuum furnace equipment, and ensuring rigorous quality compliance across AS9100, ISO 9001, and NADCAP standards. Key Responsibilities Master and apply advanced surface treatment and coating processes, focusing primarily on Cathodic Arc Physical Vapor Deposition (CAPVD) and Magnetron Sputtering Physical Vapor Deposition (MSPVD), with secondary exposure to Plasma Nitriding, Salt Bath Nitriding, Thermal Diffusion, and Heat Treating. Perform daily contract reviews on incoming jobs and generate accurate process instructions within the ERP system for the production team. Work hands-on on the production floor to assist...

About You: Are you a passionate problem solver? Do you act with integrity and hold yourself and others to the highest standard? If the answer is, "Yes!" then we have an opportunity that will impress you. We are looking for a highly motivated Structural Engineering Intern who is passionate about the construction process to join our team in Indianapolis, IN. At OneFourTwo, every associate is empowered to drive their success. The anticipated start date for this opening is Summer 2027. A Day in the Life: We are looking for a highly motivated Structural Engineering Intern who is passionate about the design, engineering, and construction process to join our team. At OneFourTwo, an Intern/Co-op has the opportunity to assist their team with the following: Communicate with technical drafting staff, clients, and other outside project team members Prepare preliminary designs for clients Review building codes to assure correct implementation of preparation and design Attend...

Grow what's next. Grow your future. Corteva AgriscienceTM is looking for innovative and highly motivated engineering students to join our Research Automation, Engineering & Services (RAES) team for our 2027 summer internship program in Indianapolis, IN . The team has a variety of exciting projects that will allow interns to gain valuable experience in hands-on engineering applications. If you enjoy robotics, mechanical design, 3D printing, electronics, software and PLC development then this position is for you! The projects will provide interns with opportunities to develop their skills by integrating classroom theory with practical work and will demonstrate their skills for future career opportunities at Corteva AgriscienceTM. What You'll Do: Collaborate with a multidisciplinary team of experienced engineering professionals in the development of projects. Develop an understanding of company research processes and critical technology needs. Conduct the...

BSA is seeking a motivated Architectural Engineering or Mechanical Engineering student to join our team for a Summer 2027 internship at our Indianapolis studio - located in Carmel, IN. At BSA, we create inspired solutions that improve lives by designing places that support, enhance and inspire healing, learning and discovery. This is an opportunity to gain hands-on experience, collaborate with industry professionals and contribute to meaningful projects that make a difference in the communities we serve. What You'll Do: Participate in the development of design ideas based on factors such as appealing appearance, design-function relationships, serviceability, and client specifications. Prepare working drawings from sketches and design specification. Prepare presentations and materials for clients. Participate in project design meetings to experience how multi-disciplinary teams collaborate on project design and delivery. Attend client meetings; visit construction sites on...

Subsidiary New Millennium Overview What Does Steel Dynamics Do? Steel Dynamics is a leading industrial metals solutions company that produces lower-carbon, high-quality steel products primarily from recycled scrap. Operating through a circular manufacturing model, the company manufactures a wide range of steel products including flat roll, structural, and long products for industries such as construction, automotive, energy, and manufacturing. In addition to steel production, Steel Dynamics operates metals recycling facilities, steel fabrication plants, and aluminum production operations, serving customers across North America with a focus on innovation, efficiency, and sustainability. This is a New Millennium Position. Who is New Millennium? A division of Steel Dynamics Inc. (SDI), New Millennium was founded in 1999 in Butler, Indiana, with one clear mission: To be a trusted collaborator for the design, engineering, and supply of structural steel joists and deck....

Lincoln Electric is a high-performance industrial machinery and technology leader who helps customers manufacture and maintain vital equipment and infrastructure. Lincoln Electric's innovative solutions enable higher quality and productivity across a variety of processes including welding, cutting, brazing, machining, process automation, and field repair. The Company leverages proprietary technologies and expertise in materials science, power electronics, automation, and intelligent software to help customers build better and achieve resilience in their operations. Headquartered in Cleveland, Ohio, Lincoln Electric is the essential 'Linc' that keeps the economy running. The Company operates 71 manufacturing and automation facilities across 20 countries and serves customers in over 160 countries. For more information about Lincoln Electric and its products and services, visit the Company's website at https://www.lincolnelectric.com. Job Title: Mechanical Engineering Summer 2027...

NiSource Internship Program Introduction NiSource is currently seeking a Summer Substation Engineering - Civil Intern. Successful applicants will become integral members of the department while learning within a team environment, completing meaningful tasks and collaborating with team members and leaders on important projects. This position will be a great opportunity for the candidate desiring to launch their career in the field. Successful applicants will build professional relationships with other interns and all levels of NiSource personnel while participating in rewarding professional development exercises and fun, team-building activities. Interns will obtain a broad overview of NiSource's operations and current events in the utilities industry. This is a 12-week summer internship program starting in May 2027, for students entering their junior or senior year in fall 2027. The role is based in Merrillville, IN. Candidates must reside within 50 miles of the reporting...

NiSource Internship Program Introduction NiSource is currently seeking a Summer Communication Engineering Intern. Successful applicants will become integral members of the department while learning within a team environment, completing meaningful tasks and collaborating with team members and leaders on important projects. This position will be a great opportunity for the candidate desiring to launch their career in the field. Successful applicants will build professional relationships with other interns and all levels of NiSource personnel while participating in rewarding professional development exercises and fun, team-building activities. Interns will obtain a broad overview of NiSource's operations and current events in the utilities industry. This is a 12-week summer internship program starting in May 2027, for students entering their junior or senior year in fall 2027. The role is based in Merrillville, IN. Candidates must reside within 50 miles of the reporting location...

Job Description NiSource Internship Program Introduction NiSource is currently seeking a Summer Engineering Intern. Successful applicants will become integral members of the department while learning within a team environment, completing meaningful tasks and collaborating with team members and leaders on important projects. This position will be a great opportunity for the candidate desiring to launch their career in the field. Successful applicants will build professional relationships with other interns and all levels of NiSource personnel while participating in rewarding professional development exercises and fun, team-building activities. Interns will obtain a broad overview of NiSource's operations and current events in the utilities industry. This is a 12-week summer internship program starting in May 2027, for students entering their junior or senior year in fall 2027. The role is based in Valparaiso, IN. Candidates must reside within 50 miles of the reporting location...

NiSource Internship Program Introduction NiSource is currently seeking a Summer Substation Engineering Electrical Intern. Successful applicants will become integral members of the department while learning within a team environment, completing meaningful tasks and collaborating with team members and leaders on important projects. This position will be a great opportunity for the candidate desiring to launch their career in the field. Successful applicants will build professional relationships with other interns and all levels of NiSource personnel while participating in rewarding professional development exercises and fun, team-building activities. Interns will obtain a broad overview of NiSource's operations and current events in the utilities industry. This is a 12-week summer internship program starting in May 2027, for students entering their junior or senior year in fall 2027. The role is based in Merrillville, IN. Candidates must reside within 50 miles of the reporting...

Job Description Job Summary The Engineering Manager leads the manufacturing engineering team in designing, optimizing, and executing CNC machining processes for critical commercial, aerospace and defense components. This role ensures all engineering operations meet strict quality, regulatory, and production standards while driving continuous improvement and mentoring engineering staff. Key Responsibilities Department Leadership Manage and mentor a team of manufacturing and programming engineers. Allocate engineering resources to meet strict production schedules and project deadlines. Establish department goals aligned with company growth and efficiency targets. Understand Engineering functions and collaboration required within an organization. Process Optimization & Technical Oversight Review and approve complex CNC programs, manufacturing plans, and fixture designs. Drive cycle time reductions through advanced tooling and high-speed machining...

Job Description We are seeking a highly skilled and results-driven Engineering Project Manager to lead the successful delivery of large-scale industrial capital projects from concept through commissioning. This role combines project management leadership with deep technical expertise to execute capital plans, optimize plant infrastructure, and deliver measurable improvements to safety, quality, cost, and operational performance. The ideal candidate will be adept at forming and leading multidisciplinary teams, managing budgets and schedules, and ensuring strict compliance with technical specifications, regulatory requirements, and corporate standards while engaging stakeholders across the organization to align project goals and execution. Key Responsibilities: Project Leadership & Planning Champion a Safety First culture across all project phases, ensuring that safety considerations are embedded in planning, design, execution, and commissioning. Lead the planning,...

Senior Geotechnical Engineer Requisition Number: 2026-1360-01 S&ME is looking for an experienced and driven Senior Geotechnical Engineer for our Geotechnical team in New Albany, Indiana . This is an opportunity to take ownership of impactful work, apply your expertise to complex engineering challenges, and continue developing your career within a collaborative and growth-focused environment. As a Senior Geotechnical Engineer, you will serve as a technical and project leader, guiding geotechnical projects from early planning through final delivery while upholding high standards for safety, quality, and performance. You will apply advanced knowledge of subsurface investigations, analysis, and design to develop sound, practical solutions for challenging site conditions. In this role, you'll work closely with clients and project partners, contribute to business development initiatives, and help strengthen long-term client relationships. You'll also play a key role in...