Internship Engineering Jobs in Brookline, MA
Triton Systems, Inc.
Chelmsford, MA
Our teams thrive in a collaborative, fast-paced environment where we tackle complex challenges, meet our customers' toughest requirements, and deliver high-impact results-on time, on budget and have fun while doing it. We support Government and commercial markets by delivering advanced solutions across applications in defense, security, aerospace, energy, environmental sustainability, and human health.
Staples
Framingham, MA
Customer Focused – able to identify and understand internal or external customer needs and interests and deliver customer-centric solutions. + Self-Developer – actively seeks new ways to grow and be challenged using both formal and informal development channels.
Tighe & Bond
$20 - $27
Boston, Massachusetts
Boston Children's Hospital
Boston, MA
The interns will work on projects at the intersection of Computational Neuroscience and Data Science, which aim to analyze large structural and functional MRI datasets with the goal of understanding the development of brain circuits in adolescence. Education:To qualify, interns must be rising juniors or seniors by the summer of 2026, pursuing a Bachelor of Science degree in Neuroscience, Biological/Biomedical Engineering or Electrical Engineering.
Locus Robotics
$20 - $30
Wilmington, MA
Learn various test methods to help diagnose failure modes of the robot's critical control systems, the unit's on-board computer, obstacle detection, cameras, and drive sub-assemblies. You won't just observe, you'll own hands‑on projects that improve robot quality, build triage guides and process flows used across the organization, and transform raw data into insights that drive real decisions.
Audacy, Inc.
Boston, Massachusetts
As champions of audio, we connect with people in the moments that matter — delivering trusted local news, passionate sports and your favorite music across 220+ radio stations, premium podcasts, live events and digital experiences that reach more than 200 million listeners every month. Audacy’s Internship Program is designed to provide participants with the opportunity to: learn about the radio broadcasting industry while getting hands-on experience in Programming, On-Air, Marketing/Promotions, Sales, Production, Content Creation, Engineering and Digital.
USTA New England
Westborough, MA
These positions will work closely with members of the Marketing team (Marketing Internship), Community Tennis Team & Competition & Coaching Team (Recreation/Competition Internship), and Executive Team (Administration/Social Impact Internship). Recreation/Competition Internship: Play a vital role in delivering high-quality programming, supporting everything from community-level recreational tennis to competitive tournaments and coach development.
Shawmut
$22 - $25
Boston, MA
We’ve been honored as a National Fortune Best Workplace, a Fortune Best Workplace for Women, Millennials, and Parents, and one of America’s Best Employers by Forbes—along with numerous regional recognitions across our 11 offices nationwide. Placement within the listed range depends on many factors, including, but not limited to, years of experience, project size capability (for Construction & Field roles), and internal company equity.
Humana
$37440 - $96800
Boston, MA
Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. . + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment . .
Humana
$37440 - $96800
Boston, MA
Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. . + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment . .
Mitsubishi Electric Research Laboratories
$6000 - $8000
Cambridge, MA
The intern will work closely with senior researchers to evaluate novel carbon capture concepts, analyze process performance, and help identify pathways for improved efficiency and scalability. MERL may delay commencement of employment, rescind an offer of employment, terminate employment, and/or modify job responsibilities, compensation, benefits, and/or access to MERL facilities and information systems, as MERL deems appropriate, to ensure practical compliance with applicable employment law and government access control restrictions.
Mitsubishi Electric Research Laboratories
$6000 - $8000
Cambridge, MA
The ideal candidate will have extensive hands-on experience building pumped fluid systems, working with high-pressure equipment, and specifying and integrating sensors such as thermocouples and pressure transducers with data acquisition systems. Extensive hands-on experience in designing and connecting sensors to data acquisition systems, designing instrumentation interfaces, and implementing reliable data-collection workflows is required.
MIT Lincoln Laboratory
Lexington, MA
As an SRP intern, you’ll engage in hands-on research, receive dedicated mentorship, and take part in professional development opportunities including workshops, tech talks, and networking events—all while building connections within a vibrant community of peers. Housing support is available for eligible non-local interns, including access to discounted university housing in Boston and a one-time taxable relocation payment.
CFS
$16 - $20
Boston, MA
Creative Financial Staffing has partnered with legal group located in Boston, MA seeking an Intern for Summer 2026. Assisting the accounting team with all parts of the accounting process, including Accounts Payable and Receivable.
Humana
$37440 - $96800
Boston, MA
Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment.
Hitachi
South Boston, MA
We encourage our interns to challenge the status quo, bring fresh perspectives, and demonstrate how their contributions can drive real impact in solving today’s challenges and meeting tomorrow’s demands. Whether you're a student or a recent graduate, you'll have the opportunity to tackle real-world challenges and contribute to innovative projects that inspire the next era of sustainable energy.
Mitsubishi Electric Research Laboratories
$6000 - $8000
Cambridge, MA
MERL may delay commencement of employment, rescind an offer of employment, terminate employment, and/or modify job responsibilities, compensation, benefits, and/or access to MERL facilities and information systems, as MERL deems appropriate, to ensure practical compliance with applicable employment law and government access control restrictions. Working at MERL requires full authorization to work in the U.S and access to technology, software and other information that is subject to governmental access control restrictions, due to export controls.
Mitsubishi Electric Research Laboratories
$6000 - $8000
Cambridge, MA
MERL may delay commencement of employment, rescind an offer of employment, terminate employment, and/or modify job responsibilities, compensation, benefits, and/or access to MERL facilities and information systems, as MERL deems appropriate, to ensure practical compliance with applicable employment law and government access control restrictions. MERL is seeking a highly motivated PhD student to conduct research on bimanual visuotactile manipulation for industrial applications, such as assembly, disassembly, and tool-enabled operations.
Massachusetts Water Resources Authority
$19 - $22
Winthrop, MA
We deliver some of the nation's highest-quality drinking water to 3 million residents, restored Boston Harbor, and continue to invest in protecting vital public resources. Assist with inspection of materials delivered to construction sites to verify compliance with specifications and approved submittals.
Repligen
$23 - $26
Waltham, Massachusetts
Teradyne
$25.5 - $47
North Reading, MA
The Teradyne Product Support Engineering team is looking for a highly-motivated, energetic, technically driven engineering student to join the Product Support Team in an intern/co-op role. At Teradyne (http://www.teradyne.com/) , our Cooperative Education and Internship program is designed to deliver meaningful, fast paced and real-life work experiences that are relevant to your career and academic goals.
Mitsubishi Electric Research Laboratories
$6000 - $8000
Cambridge, MA
MERL may delay commencement of employment, rescind an offer of employment, terminate employment, and/or modify job responsibilities, compensation, benefits, and/or access to MERL facilities and information systems, as MERL deems appropriate, to ensure practical compliance with applicable employment law and government access control restrictions. In addition to base pay, interns receive a relocation stipend, covered travel to and from MERL, and a monthly Charlie Card for local commuting.
Mitsubishi Electric Research Laboratories
$6000 - $8000
Cambridge, MA
Candidates should have hands-on time-domain numerical simulation experience (ODE/DAE integration, implicit/iterative solvers, sparse linear algebra), familiarity with model reduction or surrogate modeling, solid thermofluids literacy (thermodynamics, heat transfer, fluid mechanics), and strong programming skills in Python/Julia/Matlab. System identification and/or numerical optimization for dynamical systems, and familiarity with equation-oriented tools (Modelica or Simscape), are desirable; a track record of rigorous research (papers or robust software) is preferred.
Mitsubishi Electric Research Laboratories
$6000 - $8000
Cambridge, MA
The ideal candidate will have a strong background in one or more of the following areas: nonlinear estimation and control, Bayesian methods, machine learning, graph theory, and optimization, with demonstrated expertise through peer-reviewed publications or equivalent experience. MERL is seeking a highly motivated and qualified intern to conduct research on decentralized data assimilation for multi-physical and multi-component systems governed by large-scale nonlinear differential-algebraic equations (DAEs).
Mitsubishi Electric Research Laboratories
$6000 - $8000
Cambridge, MA
MERL may delay commencement of employment, rescind an offer of employment, terminate employment, and/or modify job responsibilities, compensation, benefits, and/or access to MERL facilities and information systems, as MERL deems appropriate, to ensure practical compliance with applicable employment law and government access control restrictions. In addition to base pay, interns receive a relocation stipend, covered travel to and from MERL, and a monthly Charlie Card for local commuting.
Mitsubishi Electric Research Laboratories
$6000 - $8000
Cambridge, MA
MERL may delay commencement of employment, rescind an offer of employment, terminate employment, and/or modify job responsibilities, compensation, benefits, and/or access to MERL facilities and information systems, as MERL deems appropriate, to ensure practical compliance with applicable employment law and government access control restrictions. Working at MERL requires full authorization to work in the U.S and access to technology, software and other information that is subject to governmental access control restrictions, due to export controls.
MIT Lincoln Laboratory
Lexington, MA
New technologies and engineering solutions are developed through high-fidelity models and multidisciplinary simulations, environmental and materials characterization testing, and advanced materials to optimize solutions to meet ever increasing performance, size, weight, and environmental challenges. Examples include the development of structural-material systems for spaceborne imaging and laser communication terminals, heat exchangers for high-flux laser and RF solid-state devices, and aerodynamic designs and multifunctional materials for UAV platforms.
MIT Lincoln Laboratory
Lexington, MA
As an SRP intern, you’ll engage in hands-on research, receive dedicated mentorship, and take part in professional development opportunities including workshops, tech talks, and networking events—all while building connections within a vibrant community of peers. The successful candidate will be enrolled in an undergraduate degree program of study in Mechanical Engineering, Aeronautics/Astronautics, Aerospace Engineering, Civil Engineering, or Physics and have completed Mechanics of Materials or equivalent class.
MIT Lincoln Laboratory
Lexington, MA
New technologies and engineering solutions are developed through high-fidelity models and multidisciplinary simulations, environmental and materials characterization testing, and advanced materials to optimize solutions to meet ever increasing performance, size, weight, and environmental challenges. Examples include the development of structural-material systems for spaceborne imaging and laser communication terminals, heat exchangers for high-flux laser and RF solid-state devices, and aerodynamic designs and multifunctional materials for UAV platforms.
Tech Etch
Plymouth, MA
Tech Etch operates facilities in Plymouth, MA, Fall River, MA, and Litchfield, MN.ABOUT THE JOBJoin a dynamic team dedicated to operational excellence – As the Tech Etch Process Engineering Intern, you will collaborate with our esteemed Process Engineering Team to contribute to special projects and daily engineering operations. WHO WE AREFounded in 1964, Tech Etch specializes in manufacturing precision-engineered components and flexible printed circuits in the Aerospace and Defense, Medical Devices, and Electronics and Telecommunications industries.
Teradyne
$25.5 - $47
North Reading, MA
The ideal candidate will add experience in Automated Test Equipment manufacturing that includes a mix of digital, analog, and RF circuitry, and at the same time will be part of the internal NPI operation, from planning, execution to transfer to Contract Manufacturers in Asia. As an engineering co-op/intern in this role, you can expect to work with our team of Test Engineers to: + Test and debug complex PCBAs and High-Level Assemblies to board level and, occasionally, to component level.
Humana
$37440 - $96800
Boston, MA
Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment.
Humana
$37440 - $96800
Boston, MA
Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment.
Humana
$37440 - $96800
Boston, MA
Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment.
Humana
$37440 - $96800
Boston, MA
Interns will drive strategic projects, gain exposure to executive leadership, and develop the skills and insights needed to launch a successful post-MBA or graduate school career in healthcare. + Demonstrated leadership experience through professional, academic, military, or extracurricular roles, showcasing the ability to lead teams, drive cross-functional initiatives, influence stakeholders, and deliver measurable results in a dynamic environment.
Evolv Technologies Inc.
$20 - $27
Waltham, MA
This position provides direct, hands-on experience with our fleet of systems, encompassing data collection and analysis, event support, procedure development and refinement, as well as the creation of a comprehensive playbook for large-scale rental deployments. Throughout your internship, you will assist with event operations, document operational procedures, participate in coordination meetings, and, following the tournament, develop an Evolv Technologies playbook focused on best practices for large-scale rentals.
CFS
$16 - $20
Watertown, MA
The individuals on the accounting team have great longevity; the CFO and Accounts Receivable Specialist have been with the organization over seven years and the Accounts Payable Specialist has been with the group for over a decade. Founded over 70 years ago, this organization works to provide services to individuals with disabilities to improve their quality of life and independence.
Folia Materials
Waltham, MA
This role will perform product testing for our microwave susceptor product, and will require the ability to work will our engineering team to design a reliable microwave test system. The candidate will have a chance to apply strong project management and organizing experience, and to gain a deeper understanding of how testing decisions are impacted by cost, consumer, and environment.
Committee for Public Counsel
Boston, MA
It is our CPCS mission to achieve these goals, and in furtherance thereof, we embrace and endorse diversity, equity and inclusion as our core values as we maintain a steadfast commitment to: (1) Ensure that CPCS management and staff members represent a broad range of human differences and experience; (2) Provide a work climate that is respectful and supports success; and (3) Promote the dignity and well-being of all staff members. Legal interns will work closely with the program director, staff attorneys, legal fellows, paralegal and administrative assistant to screen cases, provide litigation support, work on related granted funded collaborative projects, and assist in drafting trial and appellate court filings for any active litigation.
Hendricks Regional Health
$168000 - $179000
North Andover, MA
Lead full‑lifecycle project execution including planning, risk assessment, team formation, milestones, reporting, and escalation, while managing NPD schedules, budgets, and deliverables from concept through pilot builds and driving effective program meetings, accountability, and action‑item closure. This position partners closely with Product Management and leads a cross-functional engineering team including Design Engineers, CAD Resources, and Pilot Manufacturing to deliver NPD programs on time, on budget, and at exceptional technical quality.
Formlabs
$2900 - $3300
Somerville, MA
Support end-to-end test and calibration equipment development including fixture design, fabrication, qualification, inventory / asset management, and preventive maintenance plans. The pay range for this role is between $2,900 and $3,300 per bi-weekly pay period, and your pay will depend on your skills, qualifications, experience, location and expected impact on the organization.
Formlabs
$2900 - $3300
Somerville, MA
The Optical Systems Engineering Intern will support the optics team in developing, optimizing, and validating optical systems architectures to create new 3D printing paradigms. Have hands-on experience working with lasers, LEDs, illumination sources, optical sensors, cameras, actuators, electromechanical systems, and/or other optical systems.
Baker Tilly Advisory Group, LP
Tewksbury, Massachusetts
Baker Tilly Advisory Group, LP and Baker Tilly US, LLP, trading as Baker Tilly, are independent members of Baker Tilly International, a worldwide network of independent accounting and business advisory firms in 141 territories, with 43,000 professionals and a combined worldwide revenue of $5.2 billion. Baker Tilly is a leading advisory, tax and assurance firm, providing clients with a genuine coast-to-coast and global advantage in major regions of the U.S. and in many of the world's leading financial centers - New York, London, San Francisco, Los Angeles, Chicago and Boston.
Folia Materials
Waltham, MA
Pursuing a bachelor's or master’s degree in a relevant scientific or engineering discipline (chemical engineering, environmental engineering, renewable materials chemistry, paper science and engineering, fiber/textile science) is required. This role performs materials chemistry testing, analysis, qualification, documentation and deployment efforts for Folia Material’s breakthrough technology.
3LED Inc.
$20
Woburn, Massachusetts
From our headquarters in Woburn, MA, we design, develop, and manufacture cutting-edge LED components and modules that power lighting solutions in homes, businesses, and critical industries like science, medicine, aerospace, and the military. Our diverse multicultural team includes graduates from local colleges such as Boston University, Northeastern, UMass Amherst, UMass Lowell, Wentworth, Tufts, and MIT, to name a few.
Massachusetts Water Resources Authority
$19 - $22
Southborough, MA
Massachusetts Water Resources Authority operates and maintains waterworks infrastructure that includes two Water Treatment Plants, two deep rock water supply tunnels, surface aqueducts and water storage tanks. Collaborate with the Work Coordination group, trade personnel and operational personnel to develop job plans and operation plans, drawing information from Operational and Maintenance Manuals.
SmartFlower Solar LLC
$25 - $33
Woburn, MA
The SmartFlower product is a photovoltaic solar system that tracks the sun during the day and folds up for storage at night, enabling 40% more power generation than a conventional solar array. Engineering co-ops at SmartFlower get broad exposure to product design, manufacturing and service, owning projects from start to finish in a fast paced hands-on environment.
MIT Lincoln Laboratory
Lexington, MA
As an SRP intern, you’ll engage in hands-on research, receive dedicated mentorship, and take part in professional development opportunities including workshops, tech talks, and networking events—all while building connections within a vibrant community of peers. Our teams handle most of the large prototype systems developed by the Laboratory, including space payloads and satellites for sensing and communication, and airborne and ground-based systems.
General Dynamics Mission Systems, Inc
Taunton, Massachusetts
Company Overview: General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. In addition to receiving a competitive wage, the Administration Intern will enhance their skill set by working among a talented and technically accomplished group of colleagues.
General Dynamics Mission Systems, Inc
$77843 - $86358
Dedham, MA
As an Engineering Leadership Program (ELP) Member for General Dynamics Mission Systems you’ll rotate across several cross functional teams within Dedham, Massachusetts; Quincy Massachusetts or Taunton, Massachusetts and opportunity to support other sites that are responsible for Strategic Weapon Deterrence, Shipboard Electronic Integration, Submarine Combat Systems and more. General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation.