Position Description & Qualifications
We are seeking a motivated and detail-oriented Junior Mechanical Engineer to support the development and fabrication of mechanical components and systems for defense-related applications. This position is based in Ludlow, MA , and involves hands-on engineering design, manufacturing support, and product improvement activities.
The ideal candidate will have a strong ability to interpret technical drawings and possess a deep understanding of Geometric Dimensioning and Tolerancing (GD&T) principles to ensure precision and manufacturability in all mechanical designs.
This position is contingent upon your ability to obtain and maintain a DoD Secret security clearance
In this role, you will:
Support the design and development of mechanical systems and hardware.
Analyze and interpret engineering drawings , specifications, and design documents to ensure clarity and compliance.
Apply GD&T standards in the creation and review of technical drawings.
Collaborate with cross-functional teams including electrical engineers, manufacturing personnel, and quality assurance.
Assist in selecting materials and manufacturing methods for proto@type and production builds.
Provide engineering support during proto@type and low-rate production phases.
Participate in design reviews, test events, and system integration efforts.
Create and maintain documentation including design packages, bills of materials, and test reports.
To be successful in this role, you will have:
Ability to obtain and maintain a DoD Secret security clearance
Bachelor's degree in Mechanical Engineering or a related field
Or a High School Diploma/GED with minimum 5 years of experience in mechanical design and development (defense or related industry preferred) in lieu of degree
Strong proficiency in reading and interpreting engineering drawings required
In-depth understanding of GD&T and its application in design and manufacturing required
Experience with 3D CAD software (e.g., SolidWorks, Creo)
Familiarity with material properties, machining processes, and design for manufacturability
Excellent communication and documentation skills
Ability to travel up to 10%
Apply today to discover your place in our world!
Company Overview
Serco Inc. (Serco) is the Americas division of Serco Group, plc. In North America, Serco's 9,000+ employees strive to make an impact every day across 100+ sites in the areas of Defense, Citizen Services, and Transportation. We help our clients deliver vital services more efficiently while increasing the satisfaction of their end customers. Serco serves every branch of the U.S. military, numerous U.S. Federal civilian agencies, the Intelligence Community, the Canadian government, state, provincial and local governments, and commercial clients. While your place may look a little different depending on your role, we know you will find yours here. Wherever you work and whatever you do, we invite you to discover your place in our world. Serco is a place you can count on and where you can make an impact because every contribution matters.
To review Serco benefits please visit: https://careers.serco-na.com/us/en/what-we-offer . If you require an accommodation with the application process please email: careers@serco-na.com or call the HR Service Desk at 800-628-6458, option 1. Please note, due to EEOC/OFCCP compliance, Serco is unable to accept resumes by email.
Candidates may be asked to present proof of identify during the selection process. If requested, this will require presentation of a government-issued I.D. (with photo) with name and address that match the information entered on the application. Serco will not take possession of or retain/store the information provided as proof of identity. For more information on how Serco uses your information, please see our Applicant Privacy Policy and Notice.
Serco does not accept unsolicited resumes through or from search firms or staffing agencies without being a contracted approved vendor. All unsolicited resumes will be considered the property of Serco and will not be obligated to pay a placement or contract fee. If you are interested in becoming an approved vendor at Serco, please email Agencies@serco-na.com .
Serco is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, and other legally protected characteristics.
Pay Transparency
Our Total Rewards package includes competitive pay, performance-based incentives, and benefits that promote well-being and work-life balance-so you can thrive both professionally and personally. Eligible employees also gain access to a wide range of benefits from comprehensive health coverage and health savings accounts to retirement plans, life and disability insurance, and time-off programs that support work-life balance. Program availability may vary based on factors such as contract @type, location, hire date, and applicable collective bargaining agreements.
Salary range: The range for this position can be found at the top of this posting. This range is provided as a general guideline and represents a good faith estimate across all experience levels. Actual base salary will be determined by a variety of factors, including but not limited to, the scope of the role, relevant experience, job-related knowledge, education and training, key skills, and geographic market considerations. For roles available in multiple states, the range may vary to reflect differences in local labor markets. In addition to base salary, eligible positions may include other forms of compensation such as annual bonuses or long-term incentive opportunities.
Benefits - Comprehensible benefits for full-time employees (part-time employees receive a limited package tailored to their role):
Medical, dental, and vision insurance
Robust vacation and sick leave benefits, and flexible work arrangements where permitted by role or contract
401(k) plan that includes employer matching funds
Tuition reimbursement program
Life insurance and disability coverage
Optional coverages that can be purchased, including pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
Birth, adoption, parental leave benefits
Employee Assistance Plan
To review all Serco benefits please visit: https://careers.serco-na.com/us/en/about-us .
Serco complies with all applicable state and local leave laws, including providing time off under the Colorado Healthy Families and Workplaces Act for eligible Colorado residents, in alignment with our policies and benefit plans. The application window for this position is for no more than 60 days. We encourage candidates to apply promptly after the posting date, as the position may close earlier if filled or if the application volume exceeds expectations. Please submit applications exclusively through Serco's external (or internal) career site. If an applicant has any concerns with job posting compliance, please send an email to: careers@serco-na.com .
