SI2 is a great place to work. I am really amazed at how amicable everyone is and how much trust they have in their co-ops. Every week is a new exciting challenge and there is always something new to learn.
Do you have what it takes to propel your career and our company to the next level?
If so, SI2 wants to hear from YOU!
We’re searching for individuals who embody our core values and share our passion for discovering new solutions to the Department of Defense’s most pressing needs and bringing them to life to enable the warfighter to win!
You: talented, curious, innovative, smart, thrives on challenge, self-motivated and enjoys collaboration.
Your SI2 colleagues: award-winning talent, experienced leaders, positive attitudes, problem solvers, collaborative, competitive and motivated by big challenges. If someone says, “It can’t be done,” they haven’t talked to us! Let’s start a conversation – jobs@si2technologies.com
US Citizenship required
What’s it Like at SI2?
Working at SI2 allowed me to gain a complete insight into different parts of the business as well, from writing reports and creating presentations to bid proposal and customer briefings.
SI2 is full of incredibly friendly, helpful, and knowledgeable employees who provided me with invaluable experience to many aspects of my degree’s field. I was able to work on projects that gave me exposure to things that would otherwise not be available through just taking classes.
Our Core Values
Tell It As It Is
Honesty, openness and timeliness in what you say, including the details
Instill Confidence
How you communicate and what you do
Positive Attitude
How you react to what happens to you (e.g. what others say and do)
Take Ownership
Knowing your job and getting it done
Problem Solver
Being open minded in overcoming obstacles to get your job done
Competitive Spirit
Overcoming obstacles to get your job done right and on time
What’s it Like in Merrimack Valley
SI2 Technologies, located in Billerica, Massachusetts is situated in the Merrimack Valley Region and is about a 30-minute drive to downtown Boston and just a few short miles away from the New Hampshire border. Three major routes, 495, I-93 and Route 3 are easily accessible from SI2, and the North Billerica commuter rail stop is minutes down the road, offering fast access to Boston, Lowell, and various neighboring towns. The area has a wide range of dining, sporting and entertainment options.
Massachusetts experiences all four seasons, and we have lots to do in each! Whether you want to explore the mills and canals of historic Lowell in the spring, swim in Silver Lake in summer, hike or bike along miles of trails in the Lowell Heritage Manning State Parks and the Bruce Freeman Rail Trail, the region offers something for everyone. For history buffs, Minute Man National Park, the birthplace of the Revolutionary War, is only a short drive away. The Merrimack Repertory Theater’s summer music series is a highly anticipated annual event; the Lowell Folk Festival is the longest running free Folk Festival in the country and art and culture lovers can check out the Whistler House Museum (you may have heard all about his mother) or the Loading Dock Gallery for the newest installation. Thoreau’s abode at Walden Pond and the surrounding hiking paths will inspire the academic in you in the fall. Or step back into our state’s rich industrial past at the Boott Cotton Mills Museum or the Charles Dickens Lowell Experience.
To get your blood pumping during New England’s winters, check out the annual Winterfest Celebration, or if skiing is your jam, head out to Nashoba Valley Ski Area 10 minutes away or conquer one of New Hampshire’s black diamonds at Waterville Valley, Loon Mountain, Mt. Cranmore or Attitash, all within a few hours’ drive. If you prefer your winter sports indoors, catch a hockey game with NCAA’s Division Champions the Lowell River Hawks
Current Open Positions
(Click a position listed below to learn more)
Additive Manufacturing (AM) Technician
Job Description:
SI2 Technologies is seeking a talented and highly motivated detail-oriented AM Technician with experience in machine operation, with a focus on inkjet, or other 2-D and/or 3-D print equipment. As an AM Technician at SI2, you will be responsible for supporting our roll-to-roll manufacturing area including machine operation, material handling, and software interfacing. SI2’s wide format inkjet systems require the ability to debug hardware issues, manipulate print files using various software tools, and monitoring and managing of printing tasks. You will work both individually and with a team of Engineers, Scientists, Program Management, and material Suppliers to meet technical milestones and production goals.
Key Responsibilities:
- Ability to follow documented and prescribed processes to execute inkjet printing tasks on time
- Ability to learn and operate different software packages to create print files
- Document completed work
- Support the creation of forms/templates, processes and work flow to aid efficiency and productivity
- Ability to identify issues and to effectively communicate them to the Team
- Occasional travel will be required
Benefits for Full-Time Employees:
- 100% payment of healthcare premiums
- 401K 3% match and additional profit sharing; 100% vested with first contribution
- Tuition reimbursement for advanced degrees
- Generous paid time off
- Flexible schedules (if position permits)
- And more!
Senior Digital Electrical Engineer
Job Description:
Due to our continued growth, we are expanding our Engineering department and seeking a talented and highly motivated Senior Digital Electrical Engineer who can significantly contribute to growth of SI2’s existing sensor, communication and ISR systems. To be successful in this position, candidates must be innovative, enjoy learning and expanding their knowledge base, thrive on meeting challenging performance requirements, and have good communication skills to determine customer needs and create winning proposals.
Key Responsibilities:
- Leverage cutting-edge SDR and DSP technologies to create novel designs for communication and sensor systems, addressing emerging customer requirements and enhancing U.S. warfighter capabilities. Work individually and with SI2’s Airborne EW systems team to develop and propose competitive solutions for customers that capture new business and achieve overall company goals and objectives.
- Evaluate system design requirements for existing and new contracts, identifying solutions and risks and supporting the Product Line manager in setting cost and schedule requirements.
- Document system technical requirements and identify critical design, material, and manufacturing performance indicators to establish design control parameters.
- Execute system, hardware, and software/firmware design tasks for communication and sensor systems to meet established technical requirements within cost and schedule constraints.
- Validate designs and models via experimentation. Communicate designs and results to SI2 management and customer representatives.
- Serve as Principal Investigator for research and development efforts, to include actively participating in technical business development, monitoring of project technical progress,updating project schedules, and overseeing project budget. Maintain communications with customers through regular reports and technical briefings, both in-person and electronic.
- Supervise and mentor junior engineers to enable their personal and professional growth
- Maintain knowledge of the state-of-the-art SDR and DSP technologies through participation in professional organizations, reading professional publications, maintaining personal networks, and engaging in educational opportunities.
Benefits for Full-Time Employees:
- 100% payment of healthcare premiums
- 401K 3% match and additional profit sharing; 100% vested with first contribution
- Tuition reimbursement for advanced degrees
- Generous paid time off
- Flexible schedules (if position permits)
- And more!
Senior Antenna/Array Research & Development Engineer
Job Description:
Due to our continued growth, we are expanding our Engineering department and seeking a talented Senior Antenna/Array Research & Development Engineer. In addition to growing the contract R&D business, the Senior Antenna/Array Research & Development Engineer will support our product development and production teams by developing new intellectual property which can be transitioned to product development, as well as providing technical support during product development and through production as needed.
Key Responsibilities:
- Execute & provide systems level expertise on technical tasks on R&D contracts to develop new antenna/array systems, technology and processes for DOD EW, ISR, radar and communication applications.
- Support product development technical activities through the design, development and testing of prototype antenna/array systems.
- Test antenna/array systems, analyze results in comparison to predicted performance and provide assessment of design, manufacturing process and performance. Write technical reports, prepare presentations and present results.
- Support the contract R&D business segment by writing and winning proposals (e.g. Small Business Innovative Research (SBIR) and non-SBIR),
- Support the Program Manager in setting cost and schedule requirements, and support the Business Development Team on other activities(e.g. presentations and white papers).
- Develop trusted partner relationships with both Government and Prime Contractor SME’s.
- Maintain up to-date technical and non-technical job knowledge through professional development activities and participation in professional organizations and societies.
Benefits for Full-Time Employees:
- 100% payment of healthcare premiums
- 401K 3% match and additional profit sharing; 100% vested with first contribution
- Tuition reimbursement for advanced degrees
- Generous paid time off
- Flexible schedules (if position permits)
- And more!
Senior Mechanical Engineer
Due to our continued growth, we are expanding our Engineering department and seeking a talented and highly motivated Senior Mechanical Engineer who can significantly contribute to grow SI2’s existing sensor, communication and ISR systems expertise and capabilities including system integration/packaging in support of current and future programs. The ideal candidate likes working on a team, is a great communicator, and thrives on learning new approaches to solve challenging problems.
SI2 offers a dynamic, merit based work environment where highly motivated employees excel and are urged to reach their full potential. Come join our success and grow with the strength of our fascinating new products.
About the Role:
- Execute hardware, software and system design and packaging tasks for existing and new contracts to develop conventionally manufactured as well as flex-hybrid and additively manufactured communication and sensor systems; Communicate challenges, approaches and results, and support the Program Manager in setting cost and schedule requirements
- Create and develop mechanical designs, including complex subsystems for the development of electronic, sensor, communication and ISR systems. Coordinate and disseminate the work of junior level engineers, designers, and support personnel as assigned. Lead design segments as the Lead Mechanical Engineer on engineering efforts and take responsibility for achievement of schedule, fiscal and technical performance objectives.
- Perform detailed mechanical design/development meeting customer requirements and demonstrate system performance; Validate designs and models via experimentation; Identify critical design, material and manufacturing performance indicators and establish control parameters.
- Analyze mechanical components and subsystems using both common application programs and more advanced programs. Perform dynamic mechanical, thermal and/or vibration analyses on one or more complex materials, structural components or functional systems. Perform trade studies and document results for presentation to customers.
- Develop test plans and plan the fabrication of prototypes. Conduct testing of moderately complex systems and resolve design and related manufacturing problems, including product qualification testing.
- Generate, review and approve written reports supporting the design, analyses, and test of the product design including drawings, engineering specifications, and other associated documentation. Report on project status and progress measured against specific plans. Prepare design review packages and present data to both internal and external customers.
- Leverage SI2’s capabilities in Direct Write materials and processing, as well as other additive manufacturing techniques, to deliver enhanced capabilities in the manufacturing of printed and flexible hybrid electronic systems that enable the design and manufacture of higher performance, lower cost electronic systems
- Maintain knowledge of the state-of-the-art mechanical design of electronic, sensor, communication and ISR systems through participation in professional organizations, reading professional publications, maintaining personal networks, and engaging in educational opportunities.
Benefits for Full-Time Employees:
- 100% payment of healthcare premiums
- 401K 3% match and additional profit sharing; 100% vested with first contribution
- Tuition reimbursement for advanced degrees
- Generous paid time off
- Flexible schedules (if position permits)
- And more!