Engineering Jobs in Middlesex Massachusetts

At Sonos we want to create the ultimate listening experience for our customers and know that it starts by listening to each other. As part of the Sonos team, you'll collaborate with people of all styles, skill sets, and backgrounds to realize our vision while fostering a community where everyone feels included and empowered to do the best work of their lives.

As a Software Development Engineer, you will represent Embedded Quality in the Software organization. You will have a direct impact on the business, advancing the platform for both internal and external customers. You'll be exposed to a large variety of the foundational pieces of the Sonos system - music playback, device-to-device interaction, partner services, and much more. In addition, you'll be tasked with creating a development pipeline with quality at its core. You will be expected to understand the features being built and automate testing of those features. In addition, you will work with a team of industry-leading innovators across many different disciplines such as hardware, product management and user experience. If you love music, solving challenging problems and delivering high-quality products, we want to talk with you!

What You'll Do

• Develop and improve the team's automated CI/CD release pipeline, with quality as its foundation.

• Develop automated tests for new software features, especially around partners and control API

• Monitor, debug, and fix breakages within our automated pipeline.

• Add and democratize new forms of data and metrics to allow the team to make decisions on where to focus and improve our tests.

• Be an active participant and engaged part of your Scrum team - you are the voice of both quality and the customer during the development process.

• Review requirements, behavior specifications, and design documents to begin test development early and uncover issues prior to implementation.

• Investigate log, track, and triage bugs to determine root cause and establish prioritization.

• Advocate Software Quality within Sonos

What You'll Need

Research shows that candidates from underrepresented backgrounds often don't apply for roles if they don't meet all the criteria.

Basic Qualifications

• Bachelor's Degree in Computer Science, Software Engineering or equivalent experience

• 1-5 years of experience in automation, preferably with embedded systems

• Demonstrated proficiency writing code for automation with one or more of the following: Python, Javascript, C/C++

• Experience with version control such as Git, Perforce, etc

• Knowledge on data instrumentation and telemetry for Software Quality

• This role requires commuting distance to our main engineering office in Boston. Qualified candidates must be able to be in our office at least once a week. (#LI-Hybrid)

Preferred Qualifications

• Experience with REST and/or Websocket based APIs

• Experience with CI/CD build and release pipelines: Github Actions, Jenkins, Azure Pipelines, etc

• Experience with the following technologies:

  • Embedded, Restful API and Cloud automation testing tools in a B2B model

  • OpenAPI Specifications, Data Telemetry and Code Instrumentation

  • Test Automation Frameworks in Python

  • JIRA

  • Kubernetes and Docker containerization

  • Linux as a development platform

  • Tableau, Kibana, DataDog and other system reliability and quality tracking tools

Visa Sponsorship: Sonos is unable to sponsor or take over sponsorship of an employment visa for this role at this time. We ask that applicants be authorized to work for any US employer, both now and in the future.

Your profile will be reviewed and you'll hear from us once we have an update. At Sonos we take the time to hire right and appreciate your patience.

The base pay range for this role based off geographic location is:

The specific pay offered will depend on the candidate's geographic location, as well as qualifications and experience. We apply geographic pay differentials based on the cost of labor in the market. Employees in high-cost locations may be compensated at the upper end of the range, while those in medium or low cost markets may be compensated at the lower end of the range. Your recruiter can provide more details about the specific salary range for your location during the hiring process.

Please note that compensation details listed in US job postings reflect the base salary only, and do not include bonus, equity, or benefits.

We also offer a comprehensive benefits program with choice and flexibility in mind to help support the health, wealth, and overall well-being of our employees. Regular full time employees in the US are eligible for benefits on day one, including:

• Medical, Dental, and Vision Insurance

• A 401(k) plan with company matching and immediate vesting

• An Open Time Off policy (OTO) so you have maximum opportunity to disconnect and recharge, with no tenure-based vacation accruals required

• 80 hours of sick time upon hire, refreshed annually

• Up to 12 paid holidays per calendar year

• Sonos offers a generous paid leave program for new parents or to care for a family member with a serious health condition, as well as short- and long-term disability for your own medical condition

• Company-paid Disability, Life, and AD&D Insurance

• Voluntary benefits, including Voluntary Life, AD&D, Accident, and Pet Insurance

• Mental health benefits to support your holistic well-being

• A generous employee discount program & Sonos Radio HD - on us!

Note: No amount of pay is considered to be wages or compensation until such amount is earned, vested, and determinable. The amount and availability of any bonus, benefits, or any other form of compensation and benefits that are allocable to a particular employee remains in the Company's sole discretion unless and until paid and may be modified at the Company's sole discretion, consistent with the law.

Notice to U.S. Job Applicants: Sonos 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.

Sonos is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please send an e-mail to and let us know the nature of your request and your contact information.

Convergent Therapeutics, Inc. is a clinical-stage biotechnology company focused on developing tumor-selective alpha radio antibodies to target cancer. The company was founded by world-renowned experts in clinical care and research, drug development, and cancer biology, and Convergent’s proprietary platform is licensed from Cornell University. In harnessing the selectivity of antibodies and tumor-destructive potential of alpha radioisotopes, Convergent's radio antibodies precisely target cancer cells with potent, localized radiation.

In addition to the roles and responsibilities outlined below, we value team members who are eager to make an impact and grow with us professionally. We are seeking an individual who enjoys multi-tasking and has the willingness and flexibility to assume additional responsibilities as assigned.

Location: 50 Milk Street, Boston, MA

Reporting to: Caitlyn Harvey, SVP of Technical Operations

Responsibilities

• Create a strategy and lead the MSAT function through CPI, Phase 3 IND submission, PPQ and CPV (this includes API, Drug Substance, and Drug Product).
• Lead technology transfers and author technical documents including reports, standard operating procedures, master batch records, work instructions
• Collaborate with the Development Lead to learn and document the process as well as co-author development protocols and development technical reports.
• Responsible for authoring key IND updates and justifications
• Responsible for authoring MVP
• Provide onsite support at the CDMO, develop a training plan for manufacturing operators, and oversee process execution
• Lead investigations to troubleshoot process execution challenges including RCA
• Demonstrate ability to engage and effectively influence team members across multidisciplinary teams while prioritizing multiple projects and meeting deadlines
• Drive curiosity, scientific rigor and excellent problem-solving skills across a fast-paced performance driven environment

Requirements

• BS and/or MS in Chemical, Biological, or Biomedical Engineering
• 10+ yrs or equivalent combination of education and work experience
• Experience authoring IND sections
• Previous experience with antibody based drug substances and antibody-drug-conjugates
• Detail-oriented with good problem-solving, technical writing and verbal communication skills
• Ability to effectively work in multidisciplinary teams, meet deadlines, and prioritize multiple projects
• Aptitude for working in a self-driven, performance/results-oriented, fast-paced matrix environment
• Well versed with cGMP requirements and working in a regulated environment, including experience as person-in-plan and/or GMP operator.
• Working knowledge of statistical design of experiments (DoE) and RCA.
• Excellent technical writing skills
• Ability to travel up to 25% of the time
• This is a Hybrid role, in office 2 to 3 days a week
• We are considering Greater Boston based candidates only

Nice to haves:

• Knowledge of radiochemistry
• Understanding of analytical methods such as HPLC, SPR, and cell based assays.
• Experience developing scale down models

Equal Opportunity Employer

We are committed to recruiting, developing, and retaining the most talented people from a diverse candidate pool. All aspects of employment, including the decision to hire or promote, will be based on aptitude, performance, and business need. We do not discriminate on the basis of race, color, religion, sex, national origin, age, physical or mental disability, marital status, sexual orientation, gender identity, gender expression, genetic information, military and veteran status, or any other legally protected status. We will make reasonable accommodation for qualified individuals in accordance with applicable law.

About the Role

We’re looking for a Quality Director to lead and evolve our quality function as we scale regulated medical devices that incorporate AI/ML software. This role sits at the intersection of hardware, software, and data science and will be critical in ensuring our products meet regulatory requirements while maintaining development velocity.

You’ll report to the VP of Quality & Regulatory and work closely with Engineering, Regulatory, Clinical, and Operations. The right person for this role is comfortable in a fast-moving environment and knows how to build practical, right-sized quality systems.

What You’ll Do

Lead the Quality Function

• Own and continuously improve our Quality Management System (QMS)
• Lead and develop a small but growing quality team
• Establish KPIs and reporting for executive leadership
• Serve as the quality voice at the leadership table

Ensure Regulatory Compliance

• Maintain compliance with FDA 21 CFR Part 820, ISO 13485, and EU MDR
• Prepare for and lead FDA inspections, ISO surveillance audits, and notified body audits
• Support regulatory submissions from a quality perspective
• Monitor evolving FDA guidance on AI/ML-enabled devices and ensure alignment

Support Product Development

• Embed Design Controls into hardware and software development processes
• Ensure compliance with IEC 62304 for software lifecycle processes
• Oversee risk management activities (ISO 14971), including FMEA and hazard analysis
• Partner with Data Science teams on AI model lifecycle controls (training data management, model updates, change control, performance monitoring)

Post-Market & CAPA

• Oversee complaint handling, MDR reporting, and CAPA processes
• Drive investigations and ensure root cause analyses are thorough and actionable
• Use data trending to proactively identify quality risks

Supplier & Manufacturing Quality

• Establish and maintain supplier qualification and audit processes
• Oversee incoming inspection and production quality controls
• Partner with Operations to ensure scalable manufacturing processes

What you'll do

Experience

• 10+ years in quality roles within medical devices or regulated healthcare software
• At least 3–5 years in a leadership capacity
• Direct experience with FDA inspections and ISO 13485 audits
• Experience supporting both hardware and software products
• Familiarity with AI/ML in a regulated environment strongly preferred

Technical Knowledge

• Deep understanding of:
• FDA QSR (21 CFR 820) and ISO 13485
• ISO 14971 risk management
• IEC 62304 software lifecycle requirements
• Working knowledge of Agile/Scrum environments
• Comfort reviewing technical documentation and working closely with engineers and data scientists

Leadership Style

• Hands-on and pragmatic
• Comfortable operating in ambiguity and growth environments
• Able to push back when needed
• Strong communicator with auditors, executives, and technical teams

Nice to Have

• Experience with Software as a Medical Device (SaMD)
• Background in AI/ML model governance or data quality controls
• ASQ certification (CQE, CMQ/OE, etc.)
• Prior experience in venture-backed or scaling organizations

W-2 employees only. No 3rd parties.

• 8+ years in Technical Program Management, Digital Transformation, or Engineering Program Delivery.
• 3+ years leading AI/ML or advanced analytics initiatives.
• Experience in regulated industries (Pharma, Biotech, Medical Devices).
• Strong understanding of AI/ML lifecycle and data governance.
• Experience working with enterprise platforms (LIMS, MES, SAP, Veeva, etc.).
• Strong stakeholder management and executive communication skills.

Salary Range: 65k-95k

Title: Materials Management Specialist/Senior Materials Management Specialist

Location: Woburn, MA (on-site 5 days per week)

Vaxess is developing a pipeline of next-generation therapeutics on our novel micro-array patch platform. With only five minutes of wear-time on the skin, the Vaxess’ patch combines room temperature stability with simplified application to dramatically alter the way that drugs are delivered. Vaxess is committed to enabling products that are not only more effective, but also more accessible to patients around the world.

The Role: 

Works under the operations team and in coordination with the Quality Assurance (QA) team to oversee the entire flow of materials, from procurement and inventory control to receipt to storage and distribution. Ensure all materials meet defined specifications and are available for intended use and quantities to support user needs. Provide continuous improvement efforts in purchasing, planning, and warehousing. Key responsibilities include strategic sourcing, inventory optimization, demand forecasting, supplier negotiation, and managing logistics for clinical distribution while reducing waste and costs.

Responsibilities: 

• Develop material strategies, forecasts demand, plans production and inspection schedules, and aligns material flow with business goals.
• Maintains optimal inventory levels, conducts physical counts, investigates discrepancies, and implements lean manufacturing principles.
• Supervises purchasing, inventory, and warehouse activities in a manner consistent with cGMPs.
• Assists Quality Assurance to assign and document the status for all materials used in the development of Vaxess products.
• Implements initiatives to reduce waste, cost efficiencies, and improve financial performance.
• Sources, negotiates, and purchases goods and services, building strong supplier relationships and ensuring quality and reliability.

Qualifications: 

• 2 to 5 years in Material Management or Shipping and Receiving in the Pharmaceutical or Medical Device Industries working in a cGMP Environment.
• Strong understanding of supply chain, logistics, and inventory principles.
• Experience with ERP Systems/SAP preferred.
• Experience with standard cGMP storage requirements for Quarantine, Release and Rejected materials.
• Experience with the receipt, storage, distribution, and shipping of temperature-controlled materials.
• Bachelor’s Degree in a relevant field (Logistics, Biomedical Engineering or Health Care Management and certifications (APICS, ISM) preferred.

At Vaxess, we’re bringing together exceptional talent to drive our product development forward. We value collaboration, curiosity, and a dynamic work environment. To apply, please submit your CV/resume to   

Salary range: 60k - 80k

Title: Operations Associate, Facilities

Vaxess is developing a pipeline of next-generation therapeutics on our novel micro-array patch platform. With only five minutes of wear-time on the skin, the Vaxess’ patch combines room temperature stability with simplified application to dramatically alter the way that drugs are delivered. Vaxess is committed to enabling products that are not only more effective, but also more accessible to patients around the world.

Research & development at Vaxess is cross-disciplinary, integrating mechanical, industrial, biomedical, and

chemical engineering with chemistry, biology, and human factors to address important unmet medical needs. We are seeking a talented, collaborative, and highly motivated engineer to join our growing team. This role offers a unique opportunity to build manufacturing capacity from the ground up to bring innovative technology to the global vaccine and therapeutic market. Vaxess Manufacturing Tour

Responsibilities

• Provide support for the overall lab environment, ensuring proper functioning of utilities, lab equipment and life
• safety systems
• Perform facility & safety inspections including chemical, biological and universal waste consolidation
• Perform equipment installations, qualifications and calibrations for lab & facility equipment/casework
• Provide support to various facilities administration duties including but not limited to external vendor
• coordination, landlord services, HVAC, plumbing, etc.
• Provide support to consumable, chemical and off-site storage inventories
• Collaborate closely with cross-functional teams to support product development and manufacturing activities
• Maintain necessary certifications DOT, RCRA, Bloodborne Pathogens, etc.

Qualifications

• 2-4 years’ experience as on-site technician working in an industrial R&D, Quality Control or Manufacturing lab
• Highschool Diploma/GED is required, BS in STEM degree is a plus
• Ability to lift 50 Lbs. & work across multiple sites
• Familiarity with Lab standards, compressed gas and laboratory utilities, generators, HVAC, IT & access control
• Familiarity or experience working in GxP, a cleanroom and/or a biomedical laboratory environment
• Excellent time and project management skills and proven ability to meet goals and deadlines
• Demonstrated ability to build, repair and maintain equipment, fixtures and furniture
• Demonstrated abilities to learn new skills and fields, creatively solve challenging technical problems, think
• independently, and work collaboratively in diverse multidisciplinary teams
• Entrepreneurial spirit and drive to positively impact global human health

Vaxess is building a team of exceptional people to rapidly advance product development. We work closely as a team and thrive in a dynamic, exciting, and engaging work environment. If you’re interested in joining the Vaxess team, please submit your CV/resume to

Suffolk is a national enterprise that builds, innovates, and invests. We provide value across the entire project lifecycle through our core construction management services and complementary business lines in real estate investment, design, self-perform construction, and technology start-up investment (Suffolk Technologies). By integrating data, artificial intelligence, and advanced technology through our Seamless Platform, we connect design, construction, and operations to deliver smarter, more predictable results and redefine how America builds.

Suffolk – America’s Contractor – is a national company with more than $8 billion in annual revenue, 3,000 employees, and 17 offices, including Boston (headquarters), New York City, Miami, West Palm Beach, Tampa, Estero, Dallas, Los Angeles, San Francisco, San Diego, Las Vegas, Herndon, U.S. Virgin Islands, and other key markets. Suffolk manages some of the most complex and transformative projects in the country, serving clients across healthcare, life sciences, education, gaming, aviation, transportation, government, mission critical, and commercial sectors. Suffolk is privately held and is led by founder, chairman and CEO John Fish. Suffolk is ranked #8 on ENR’s list of “Top CM-at-Risk Contractors.” For more information, visit and follow Suffolk on Facebook, Twitter, LinkedIn, YouTube, and Instagram.

The Role:

The MEP Estimator is responsible for developing cost estimates for Mechanical, Electrical, and Plumbing (MEP) systems in various construction projects. This position involves collaboration with project managers, design teams, subcontractors, and vendors to ensure accurate budgeting and project forecasting for large-scale projects. The MEP Estimator plays a key role in the preconstruction process, contributing to informed decision-making and ensuring projects are completed on time and within budget.

Responsibilities:

• Prepare detailed MEP estimates (Mechanical, Electrical, Plumbing) for construction projects in the Mission Critical sector, in particular Data Centers
• Analyze project drawings, specifications, and addenda to determine project scope and required materials, labor, and equipment.
• Collaborate with internal teams (project management, engineering, procurement) and external parties (architects, subcontractors, vendors) to develop accurate cost estimates.
• Solicit and evaluate pricing from MEP subcontractors and suppliers to ensure competitive and complete estimates.
• Prepare cost comparisons and value engineering options to optimize project efficiency and reduce costs without compromising quality.
• Track and monitor market trends, material pricing, and labor costs to ensure estimates are current and competitive.
• Provide risk analysis and identify potential project challenges related to MEP systems and budgets.
• Participate in client and team meetings to present estimates, address questions, and explain cost drivers.
• Support bid submissions and negotiate with subcontractors/vendors as needed.
• Maintain and update estimating databases, templates, and historical cost data.

Qualifications:

• Bachelor's degree in Mechanical, Electrical, or Civil Engineering, Construction Management, or a related field (or equivalent experience).
• 5+ years of experience in estimating MEP systems for construction projects.
• Strong understanding of MEP systems, codes, and construction methods.
• Proficiency in estimating software (e.g., OST, Bluebeam) and MS Office Suite.
• Knowledge of market conditions and pricing trends for MEP materials and labor.
• Excellent analytical, mathematical, and problem-solving skills.
• Strong communication and negotiation skills to collaborate with clients, subcontractors, and team members.
• Ability to work independently and meet deadlines in a fast-paced environment.
• Attention to detail and a commitment to accuracy in estimates and forecasts.
• Experience with design-build and preconstruction phases for large-scale commercial projects and familiarity with BIM (Building Information Modeling) processes and technologies a plus.

While performing the duties of this job, the employee is regularly required to sit for long periods of time; talk or hear; perform fine motor, hand and finger skills in the use of a keyboard, telephone, or writing. The employee is frequently required to stand; walk; and reach with arms and/or hands. Specific vision abilities include close vision, distance vision, depth perception and the ability to adjust focus. The employee will spend their time in an office environment with a quiet to moderate noise level. Job site walking.

Suffolk provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, pregnancy or maternity, national origin, citizenship, genetic information, disability, protected veteran, gender identity, age or any other status protected by law. This policy applies to recruiting, hiring, transfers, promotions, terminations, compensation, benefits, and all other terms and conditions of employment. Suffolk will not tolerate any unlawful discrimination toward, or harassment of, applicants or employees by anyone at Suffolk, or anyone working on behalf of Suffolk.

• Leading the Naval network warfare missions in developing tactics and procedures to realize tactical, strategic and business advantages afloat and ashore
• Driving interoperability with joint, allied and coalition partners
• Building professional excellence through education, training and certification and milestone qualifications
• Optimizing organizational effectiveness through cutting-edge technologies, knowledge management techniques and a culture of innovation
• Helping to develop and deploy information systems, command and control and space systems
• Serving as a key part of the Information Dominance Corps in its mission to gain a deep understanding of the inner workings of adversaries
• Overseeing the work of Information Systems Technicians - Enlisted Sailors (no degree required) who serve as specialists in information technology

• Serving as part of Battle Group staffs on ships at sea
• Working in C4I/Space/Surveillance on shore tours
• Serving on major Navy and joint staffs
• Serving in command of key communication and surveillance facilities around the globe

• Pursuing opportunities at institutions such as Naval Postgraduate School (NPS) or Navy War College (NWC)
• Completing Joint Professional Military Education (JPME) at one of the various service colleges

The Middlesex Corporation is a nationally recognized and award-winning leader in the heavy civil construction industry. Since 1972, the family business founded by Robert W. Pereira has developed an extensive client and project list through its consistent efforts to safely build America's infrastructure. The Middlesex Corporation specializes in building and reconstructing highways, bridges, marine, rail, and transit facilities through its collaborative team approach and focus on core values. In addition, Middlesex Asphalt in Central Florida is one of the largest and most productive asphalt plants in the United States with Middlesex Paving earning an equally solid regional presence and reputation.

Position Summary:

We are seeking an experienced Quality Control Manager with proven leadership skills and a devoted work ethic who is looking for a successful career and the opportunity to grow with The Middlesex Corporation, a rapidly growing, successful, and well established heavy civil infrastructure company. As a Project Quality Control Manager, you will play a critical role in the overall leadership and successful and timely delivery of complex multimillion-dollar fast-track, complex heavy-civil, highway and bridge projects from pre-construction stage through project execution and completion.

Responsibilities:

• Comply with (and actively promote) all Safety policies and procedures including reporting all accidents, incidents and near-misses to ensure adherence to our Number One Core Value – Safety first, in everything we do.
• Actively participate in over-all day-today operational leadership and decision-making as the subject matter expert for all project quality management functions including self-performed work, materials or work performed by suppliers, vendors, subcontractors.
• Provide ongoing and regular quality control related technical input for construction planning, interpretation of design, development of efficient construction methods and quality controls processes for execution of the work.
• Manage and schedule all required quality testing, inspections and documentation including all third-party quality control related services.
• Manage the quality processes required per contract documents, specifications, drawings, engineering calcs for work activities such as crane/hoisting lifts, temporary works, falsework, shoring, formwork, safety systems, etc.
• Provide overall leadership to ensure work is constructed in compliance and work quality is accurately documented through clear and traceable record keeping and reporting.
• Develop and implement project specific Quality Control Plan that meets company policies, project requirements and is aligned with industry standards and best practices. Perform periodic audits to verify adherence to QA/QC Management Plan.
• Develop a comprehensive working knowledge of project contract documents, (drawings and specifications, and requirements by reference, etc.
• Maintain applicable industry reference standards and facilitate project access to relevant team members.
• Develop and implement a project Quality Control orientation program to ensure project team members are familiar with the requirements of the project QC Management Plan, and conduct to relevant project specific training, relative to Quality Control roles, responsibilities, processes, and procedures.
• Contribute to interpretation and dissemination and communication of project quality control requirements to relevant, staff including field crews and craft supervision.
• Assist in document management to ensure all project documents are updated and current to reflect any changes, revisions, etc.
• Assist in the procurement, buy-out, and management of subcontractors, suppliers/vendors to ensure subcontract /vendor agreements capture required quality related scope of work.
• Prepare and submit accurate Quality Control project status project reports.
• Manage project submittal process to ensure timely receipt, review and approval of submittals and shop drawings, as-builts, and other required documentation.
• Actively participate in the RFI process to ensure timely receipt, review, response, and close out.
• Monitor project work for any non-compliance issues and ensure corrective measures are approved, executed, and closed out with documented acceptance.
• Manage project close-out, including timely management of punch list, commissioning, and transitional system operations turnover.

Qualifications:

• Four-year engineering or construction management degree or equivalent combination of technical training and relevant experience.
• Minimum of two (2) years of documented experience performing in a construction quality control management role.
• Comprehensive understanding of construction industry practices and standards, as well as experience with supervision, estimating, scheduling, budget preparation, and project status reporting.
• Experience utilizing project management software systems.

Preferred Qualifications:

• Currently possess or have the ability to attain the NETTCP Quality Assurance Technologist and USACE Construction Quality Manager Certification.
• Heavy-Civil construction experience.

We offer our full-time and eligible part time team members a comprehensive benefits package that's among the best in our industry. Benefits include medical, dental and vision plans covering eligible team members and dependents, employee assistance programs, life insurance, disability, top-tier 401k with matching, tuition reimbursement, industry leading referral program, and generous paid time off.