Marlborough, MA

Engineer Jobs in Marlborough, MA

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Today

Receiver, Exciter, & Processing Architecture Software Engineer II - Onsite

Raytheon Marlborough, MA

Marlborough, MA

Today

$69k - $131k/yr Full time CI/CD Data Processing Developer

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Job Description

Raytheon is hiring a Receiver, Exciter, & Processing Architecture Software Engineer II to support its Receiver Exciter and Processing Architecture organization. In this onsite role in Marlborough, MA, you will design, architect, and implement signal processing algorithms for next-generation radar systems, bringing them to life on high-performance processing platforms.

The position focuses on building and integrating software across distributed, heterogeneous processing environments running Linux. You will work with embedded and real-time C++ code, collaborate with systems and hardware engineering partners, and help ensure the resulting algorithms meet numerical accuracy and performance targets.

What you’ll do

Perform system integration activities on distributed heterogeneous signal processing systems running Linux.
Code, test, and integrate C++ embedded and/or real-time signal processing algorithms or control functions.
Resolve defects and maintain or update existing codebases.
Analyze numerical accuracy, runtime latency, and other system metrics.
Collaborate with systems, hardware, and other software engineers to understand and implement end-user requirements.
Support code reviews, static analysis, and continuous integration to maintain high code quality.

Required qualifications

Master’s degree in Electrical Engineering or a related STEM major.
C++ software development experience.
Experience using Linux (noted as “Linus” in the source).
Experience may be obtained through on-the-job experience, research, coursework, or projects.

Preferred qualifications

Experience with developer tools including Git, CMake, GoogleTest, gdb, profilers, Jira, Jenkins, and UML.
Embedded software development experience.
Experience with Object-Oriented Analysis and Design (OOAD).
Experience with scripting using Python, shell, or bash.

Technologies and tools

C++, Linux, Git, CMake
GoogleTest, gdb, profilers
Jira, Jenkins, UML
Python, shell, bash, static analysis, continuous integration

Pay and location

Location: Marlborough, MA, United States (onsite)
Salary range: USD 68,900 - 131,100 per year

Benefits

Relocation eligibility
Medical, dental, vision, and life insurance
Short-term disability and long-term disability
401(k) match
Flexible spending accounts
Flexible work schedules
Employee assistance program
Employee Scholar Program
Parental leave
Paid time off and holidays
Annual short-term and/or long-term incentive compensation programs

Security clearance and eligibility

The ability to obtain and maintain a U.S. government issued security clearance is required.
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
Security clearance type: DoD Clearance: Secret
Security clearance status: Active and existing security clearance required after day 1

Onsite work model

Employees in onsite roles work primarily onsite, including production and maintenance employees who are essential to product development.

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1d ago

Embedded Software Engineer

Spectrum Control, Inc. Marlborough, MA

Marlborough, MA

1d ago

$135k - $165k/yr Full time Ai Engineer Applications Engineering Artificial Intelligence

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Job Description

Spectrum Control, Inc. offers competitive pay, PTO, and benefits that begin on day 1, plus a 3-day weekend. This role supports both hands-on bench time and remote work depending on the phase of development, with travel required to the company’s manufacturing facility in Frederick, MD.

Responsibilities

Build and deploy the Linux operating system using the Yocto Build Flow.
Maintain software revisions and deployment workflows using Git and Docker.
Develop high-quality embedded application software in C/C++ for ARM-based processors.
Develop computer networking software infrastructure.
Create automated test software in C# to control RF test instruments (signal generators, spectrum/network analyzers, power meters) and collect measurement data.
Use Artificial Intelligence tools to enhance productivity and problem-solving.
Derive requirements and verification methods for embedded systems.
Produce detailed documentation of system functionality.
Provide internal and external customer support as needed.

Requirements

Bachelor’s Degree in Computer Science, Electrical Engineering, or Computer Engineering.
5+ years of embedded software development.
U.S. citizenship is required.
Ability to obtain and hold a US Security Clearance (Secret Level) (US ONLY).
Expert-level knowledge of Linux and building embedded Linux systems with Yocto, including custom layers and recipes, BSP integration, kernel configuration, device trees, and U-Boot.
Strong knowledge of computer networking protocols and tools, and computer architecture.
Strong C/C++ skills for embedded software on ARM-based processors, including cross-compilation toolchains, hardware interfaces (SPI, I2C, UART), and debugging with JTAG/GDB.
Strong scripting skills in Python and Bash for build automation and test tooling.
Experience building embedded Linux for Altera or AMD FPGA SoCs is preferred.
C#/.NET experience for test applications is preferred.
Experience with instrument control and test automation using SCPI over VISA (GPIB, LXI/Ethernet, USBTMC) is preferred.
Knowledge of embedded security practices (preferred): secure boot, encrypted filesystems, and signed software updates.

Work Environment

On-site expectations vary by development phase: during hardware bring-up, integration, and test periods, daily on-site presence at the bench is required; during design and software-focused phases, remote work is supported.
Candidates should not expect a fixed weekly hybrid schedule; flexibility is driven by hardware needs.
Travel to the manufacturing facility in Frederick, MD is required at least once per month.
Based at a Spectrum Control facility in Marlborough, MA, Philadelphia, PA, Fairview, PA, or Delmar, DE.
Candidates should be located within reasonable commuting distance of one of the listed locations.

Recruiter Policy

Per Spectrum Control policy, unsolicited resumes from third-party recruiters are not accepted unless the recruiter is engaged to provide candidates for a specified opening and aligned with company values and expectations.
Any employment agency, person, or entity that submits an unsolicited resume does so with the understanding that Spectrum Control may hire the applicant at its discretion without owing a fee to the submitting party.
If you want to become an approved vendor, contact scirecruiting@am.spectrumcontrol.com.

Location: Marlborough, MA (onsite). Salary: USD 135,000 - 165,000 per year.

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26d ago

Senior Principal Engineer Program Lead - GhostEye Radar

Raytheon Marlborough, MA

Marlborough, MA

26d ago

$132k - $252k/yr Full time Manager Senior Earned Value Management

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Job Description

Raytheon is seeking a Senior Principal Engineer Program Lead to lead program execution for the GhostEye Program, a multi-mission medium range sensor, within the LTAMDS franchise. This onsite role in Marlborough, MA (or Tewksbury, MA) focuses on delivering system scope, budget, and schedule while coordinating cross-functional hardware development through transition to production.

Key Responsibilities

Oversee scope, budget, and schedule for overall development of the system, including integration of sub-products into a complete Radar Set product.
Lead a cross-functional team spanning Engineering, Operations, Integrated Supply Chain, and Quality through hardware development and production activities.
Apply knowledge of EVMS and Risk & Opportunity Management to guide program decisions.
Perform program planning, budgeting, and tracking to support cost and schedule commitments.
Manage design completion while balancing performance outcomes with the customer’s critical schedule requirements.
Conduct regular reviews of program status, with tracking and presentations to both Engineering Leadership and Program Leadership.
Apply extensive hardware engineering capability knowledge to ensure technical execution, partnering with chief engineers, technical leads, Operations leads, Supply Chain, and Quality.
Lead activities supporting transition to production, including driving a design release into production.
Maintain frequent interaction with Raytheon management stakeholders, as well as internal and external customers.
Ensure program balance under risk conditions and constraints while advising leadership.

Required Qualifications

Typically requires a STEM degree and minimum 10 years of prior relevant experience, or an advanced degree in a related field with minimum 7 years of experience.
Minimum eight (8) years of experience in mechanical design.
Experience leading and participating in design, development, and production activities.
Experience preparing technical and cost proposals.
Experience with earned value management and other program management capabilities.
Experience presenting challenging technical issues to senior leadership.

Preferred Qualifications

Direct experience with military radar, including programs and products, ideally within the LTAMDS franchise.
Raytheon Technologies process improvement experience, including CORE and Six Sigma certification.
Ability to collaborate across teams or independently, with flexibility and demonstrated initiative.
Experience driving cost reduction initiatives, partnering with suppliers to reduce costs, or supporting quick closure to issues.
Broad knowledge of project management principles.

Technologies

EVMS, earned value management
CORE
Six Sigma

Security Clearance Requirements

Active and transferable U.S. government issued security clearance is required prior to start date.
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
DoD Clearance: Secret
Active and existing security clearance required on day 1

Onsite Location

Marlborough, MA or Tewksbury, MA

Compensation

USD 132,400 - 251,600 per year.

Benefits

Healthcare, wellness, and work/life benefits
Parental leave (including paternal) and parental leave
Flexible work schedules
Achievement awards
Educational assistance
Child/adult backup care
Relocation assistance available
Medical, dental, vision, and life insurance
Short-term and long-term disability
401(k) match
Flexible spending accounts
Employee assistance program
Employee Scholar Program
Paid time off and holidays
Annual short-term and/or long-term incentive compensation programs (may be eligible)

Work Model and Clearance Processing

Employees in onsite roles work primarily onsite, including production and maintenance employees that are essential to product development. This position requires security clearance, and DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process.

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1mo ago

Sr. Embedded Systems Security Engineer

Collins Aerospace Marlborough, MA

Marlborough, MA

1mo ago Closed

$87k - $165k/yr Full time Senior Aerospace & Defense Embedded Systems Security

This position is no longer accepting applications (closed Sep 19, 2026).

Job Description

Collins Aerospace is seeking a Senior Embedded Systems Security Engineer for its Product Cybersecurity Engineering DoD East Massachusetts team. This onsite role supports US military and protected communication systems programs, with a focus on cybersecurity engineering activities across requirements, architecture, verification, and RMF documentation. Work will take place in Marlborough, MA, with an active Secret clearance required prior to day 1.

Role focus

In this position, you will decompose and allocate cybersecurity requirements using system engineering practices, then support the development of security-relevant design artifacts. You will also participate in system design discussions, contribute cybersecurity engineering input, and help ensure allocated requirements are verified through planned test activities and remediation recommendations. A key part of the work includes producing and maintaining cybersecurity documentation aligned to Risk Management Framework expectations.

Key responsibilities

Support cybersecurity requirement decomposition, allocation, implementation, and verification using system engineering practices, including guidance related to security technologies.
Support defining cybersecurity requirements, design, and architecture artifacts.
Participate in system design discussions and provide cybersecurity engineering input.
Collaborate with systems engineers and developers to integrate cybersecurity considerations into system design.
Participate in cybersecurity focused System Verification and Validation, including writing test plans and procedures, performing test conduct, and providing remediation recommendations.
Prepare and maintain cybersecurity-related documentation, including Risk Management Framework System Security Plan, Risk Assessment Report, and Plan of Actions and Milestones.
Collaborate with program and engineering disciplines to support cybersecurity solution alternatives.
Contribute to a team culture centered on collaboration and continuous learning.
Maintain awareness of evolving security threats and industry best practices as a member of the System Security Engineering Team.

Required qualifications

Typically requires a STEM degree and minimum 5 years of prior relevant experience, or an Advanced Degree in a related field with minimum 3 years of experience.
ACTIVE and transferable Secret U.S. government-issued security clearance is required prior to the start date.
U.S. citizenship is required because only U.S. citizens are eligible for security clearances.
Experience with system requirement definition, allocation, and decomposition, preferably with embedded systems.
Experience generating Verification Items (VIs) and determining formal verification methods (inspection, analysis, demonstration, and/or test) for allocated requirements.
Experience with requirement management tools such as DOORS, JIRA, and Confluence, including Model-Based Systems Engineering (MBSE) tools such as JAMA and CAMEO.

Preferred qualifications

Active and transferable TOP SECRET clearance.
Experience in cybersecurity, Risk Management Framework (RMF), and embedded cryptography.
Experience with National Security Agency (NSA) cryptographic certification.
Cybersecurity-related certifications (e.g., CISSP, Security+).
Familiarity with Program Protection Plan (PPP) and Program Protection Implementation Plan (PPIP) required by DoDI 5000.2 and DoDI 5200.39.
Willingness to learn about satellite systems, communication systems, and evolving security technologies.
Willingness to develop professional skills in cybersecurity, RMF, and embedded cryptography.
Self-starter with limited direction and minimal supervision.

Technologies

DOORS, JIRA, Confluence, JAMA, CAMEO
MBSE, CT&E

Compensation and location

Location: Marlborough, MA (onsite)
Salary: USD 86,800 - 165,200 per year

Benefits

Medical, dental, and vision insurance
Three weeks of vacation for newly hired employees
Generous 401(k) plan with employer matching and separate employer retirement contribution, including a Lifetime Income Strategy option
Tuition reimbursement program
Student Loan Repayment Program
Life insurance and disability coverage
Optional coverages including pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, and ID theft protection
Birth, adoption, and parental leave benefits
Ovia Health, fertility, and family planning
Adoption Assistance
Autism Benefit
Employee Assistance Plan, including up to 10 free counseling sessions
Healthy You Incentives and wellness rewards program
Doctor on Demand and virtual doctor visits
Bright Horizons for child and elder care services
Teladoc Medical Experts second opinion program
Additional incentive compensation eligibility for hired applicants depending on position level and collective-bargaining agreement coverage

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1mo ago

Senior Principal RF Design Engineer

Raytheon Marlborough, MA

Marlborough, MA

1mo ago Closed

$132k - $252k/yr Full time Senior Design Design Engineering

This position is no longer accepting applications (closed Sep 5, 2026).

Job Description

Raytheon is hiring a Senior Principal RF Design Engineer for a 1st shift, 100% on-site role based in the MA2 area of Marlborough, MA or Tewksbury, MA. The position focuses on RF architecture and requirements, hardware design, and hands-on testing for radar receiver, exciter, and transmitter products.

This role is based on-site and requires support across multiple Massachusetts sites, with travel anticipated. It also requires an active, existing U.S. Secret DoD security clearance after day 1, with U.S. citizenship required for eligibility.

What you will do

Develop RF system architecture, analyze requirements, and execute hardware design.
Perform hands-on testing of components, circuit card assemblies, and subsystems.
Design and develop transmitters, receivers, or exciters.
Design and optimize RF circuits, including either RF chains (receiver/exciter, etc.) or individual components such as filters, limiters, and couplers.
Collaborate with interdisciplinary teams across power, digital, and mechanical functions.
Support schematic capture and RF routing.
Provide technical support during transition to production and ongoing production activities.
Manage cost and schedule and contribute to proposal writing.
Operate as a 100% on-site employee in Tewksbury, MA or Marlborough, MA, with travel between multiple MA sites anticipated.

Required qualifications

Typically requires a STEM degree (Science, Technology, Engineering, or Mathematics) and 10+ years of prior relevant experience.
Experience with Microwave/RF system, subsystem and/or component analysis, including design and/or test.
Experience with electromagnetic simulation tools such as HFSS, ADS, CST, and/or Mentor Graphics’ Xpedition.
Experience with analytical tools such as MATLAB.
Ability to obtain and maintain a U.S. government issued security clearance, with U.S. citizenship required (only U.S. citizens are eligible).
Active and existing security clearance required after day 1.

Preferred qualifications

Experience working in design from concept through production.
Experience translating system performance and operation specifications into hardware requirements, design, and test specifications.
Background designing for manufacturability, producibility, and cost constraints, including yield and margin analysis.
Problem-solving skills, including proactive identification of alternate solutions to address difficult technical challenges.
Experience with technical writing and oral presentations.
Technical background in one or more areas: cascade analysis and/or frequency planning, filter design and fabrication, circuit card assembly and fabrication, high speed data converter test/characterization, and/or low noise RF source design and test.

Tools and technologies

HFSS
ADS
CST
Mentor Graphics’ Xpedition
MATLAB

Security clearance

Type: DoD Clearance: Secret
Status: Active and existing security clearance required after day 1
Citizenship: U.S. citizenship required

Compensation and work setup

Location: Marlborough, MA, United States (onsite)
Schedule: 1st shift
On-site status: 100% on-site
Base salary: USD 132,400 - 251,600 per yearly
Relocation: Relocation based on candidate eligibility

Benefits

Medical, dental, vision, life insurance
Short-term disability
Long-term disability
401(k) match
Flexible spending accounts
Flexible work schedules
Employee assistance program
Employee Scholar Program
Parental leave
Paid time off
Holidays
Annual short-term and/or long-term incentive compensation programs (depending on level and coverage), not guaranteed

Learn more & apply: Employees in on-site roles will work primarily onsite. This position requires a security clearance, with the clearance process handled and adjudicated by DCSA Consolidated Adjudication Services (DCSA CAS). As part of a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of Raytheon’s office locations, even if the role is designated as on-site, hybrid, or remote.

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1mo ago

Sr Cloud Security Engineer

BJ's Wholesale Club, Inc. Marlborough, MA

Marlborough, MA

1mo ago Closed

$100k - $132k/yr Full time Application Security Cloud Platforms Cloud Security Posture Management

This position is no longer accepting applications (closed Aug 29, 2026).

Job Description

BJ's Wholesale Club, Inc. is seeking a hands-on Cloud Security Engineer to secure and operate our cloud environments across AWS, Azure, and GCP. This hybrid role based in Marlborough, MA collaborates with engineering and platform teams to evaluate designs, run security tooling, and drive remediation of security findings. The position offers a salary between $100,000 and $131,500 per year and requires a bachelor’s degree with at least four years of relevant experience.

Responsibilities

Own triage, validation, prioritization, and remediation tracking of vulnerabilities across cloud, on-prem, and application environments.
Perform risk-based analysis of findings, including false positive validation, asset context evaluation, and remediation verification.
Partner with platform, cloud, infrastructure, and application teams to drive effective and sustainable remediation outcomes.
Support and continuously improve enterprise vulnerability management and patching workflows, including SLAs, exception handling, and escalation paths.
Support infrastructure hardening and patch compliance efforts across cloud and on‑prem environments.
Contribute to vulnerability discovery and remediation efforts using CSPM, vulnerability scanners, application security tooling, and penetration testing results.
Implement, operate, and tune security tooling used for vulnerability visibility, monitoring, detection, and response across AWS, Azure, and GCP.
Perform security architecture and design reviews for cloud services, applications, and technologies, providing actionable guidance to reduce vulnerability exposure.
Evaluate designs for security controls including identity and access management, encryption, logging, monitoring, and network protections with a focus on preventing recurring vulnerabilities.
Contribute to the definition and ongoing improvement of security standards, reference architectures, configuration baselines, and hardening guidelines.
Review application designs and implementation patterns to ensure alignment with Secure SDLC and secure coding expectations.
Support application security activities including static, dynamic, and dependency scanning, and assist development teams in understanding and remediating findings.
Identify opportunities to automate vulnerability validation, remediation tracking, and control validation to improve efficiency and consistency.
Provide operational support for web application security technologies such as WAF and related edge controls, including Akamai where applicable.
Support certificate lifecycle management, including inventory accuracy, renewal tracking, deployment coordination, and reduction of certificate-related risk.
Develop and maintain security documentation, runbooks, and standard operating procedures related to vulnerability and risk management.
Contribute to metrics and reporting that provide visibility into vulnerability trends, remediation effectiveness, and risk reduction.
Participate in security initiatives and continuous improvement efforts through hands-on execution and technical insight.

Requirements

Bachelor’s degree in Computer Science, Information Security, or equivalent practical experience.
4–6 years of hands-on experience in security engineering, systems engineering, cloud engineering, or vulnerability management roles.
Demonstrated experience operating or supporting an enterprise vulnerability management program.
Strong understanding of vulnerability discovery, CVE/CVSS concepts, risk-based prioritization, and remediation workflows.
Experience securing workloads in AWS, Azure, and/or GCP.
Working knowledge of cloud security controls including IAM, logging, monitoring, encryption, and threat detection as they relate to vulnerability reduction.
Experience operating security controls in highly available, production environments.
Hands-on experience with scripting or automation (Python, Bash, PowerShell).
Working knowledge of infrastructure-as-code or configuration management tools such as Terraform, CloudFormation, ARM, Puppet, or Ansible.
Understanding of Secure SDLC concepts and application vulnerability management practices.
Familiarity with security frameworks or compliance requirements such as NIST, PCI DSS, CIS, or ISO 27001, particularly as they relate to vulnerability and patch management.
Strong communication skills and the ability to collaborate effectively with engineering and operations teams.

Technologies

AWS
Azure
GCP
CSPM
Vulnerability scanners
Penetration testing
Python
Bash
PowerShell
Terraform
CloudFormation
ARM
Puppet
Ansible
SAST
SCA
DAST
Akamai
Akamai Control Center
Akamai WAF
Docker
Kubernetes
DigiCert
AppViewX
I AM

Benefits

Weekly Pay
Free BJ’s Memberships
Generous Paid Time Off
Flexible and Affordable Health Benefits
401(k) Retirement Savings Plan
Employee Stock Purchase Plan

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1mo ago

Field Service Engineer-III

BWT Pharma & Biotech Marlborough, MA

Marlborough, MA

1mo ago Closed

$85k - $98k/yr Full time Electrical Engineering Senior Automation

This position is no longer accepting applications (closed Aug 27, 2026).

Job Description

Field Service Engineer-III role at BWT Pharma & Biotech in Marlborough, MA with hybrid work options and a salary range of USD 85,000 to 97,500 per year.

Responsibilities

Perform preventive and corrective maintenance on water treatment equipment, including electro mechanical repairs and parts replacement.
Conduct water quality testing using the Hach DR900 meter, Myron L pH and conductivity meters, and Hach test kits for parameters such as hardness and pH.
Complete and maintain the Preventive, Quality and Maintenance Checklist (PQMC).
Maintain internal documentation and prepare external reports for customers.
Interpret system documentation including P&IDs, component lists, spare parts lists, circuit diagrams, and functional logic.
Work with electrical control panels, I/O cards, PLCs, and plant automation to tune loops and program instrumentation.
Deliver professional, proactive service to ensure high levels of customer satisfaction.
Troubleshoot electrical and mechanical issues remotely by phone or on site.
Provide start-up support for new systems and complete commissioning documentation and reporting.
Master all training topics for a Level 1 Field Service Engineer.
Demonstrate competence in training topics for a Level 2 Field Service Engineer.

Requirements

5-10 years of experience with electro mechanical equipment including pumps, valves, and motors.
5-10 years of system maintenance experience.
3-6 years of experience with electrical control panels, including the ability to tune loops and program instrumentation.
3-6 years of experience in the water treatment industry.
Proficiency with computers and Windows software.
Ability to work remotely and independently in a customer-facing role.
Willingness to travel regionally and occasionally across North America.
Valid driver's license and a clean driving record.
Flexible hours, including potential work outside normal business hours and short-notice travel.
Ability to lift heavy objects and remain on your feet for extended periods.
Willingness to travel 25 percent of the time (required).
Minimum 3 years of related field service experience.

Technologies

Hach DR900 meter
Myron L pH meter
Myron L conductivity meter
Hach test kits
I/O cards
PLCs
FactoryTalk View
Grundfos GO
SEPTRONLINE Test Kit
Windows

Benefits

401(k)
401(k) matching
Dental insurance
Employee assistance program
Flexible spending account
Health insurance
Life insurance
Paid time off
Parental leave
Vision insurance

Training Topics

Calibration topics including steam testing
Controls engineering with advanced FactoryTalk View structure and layout
Field service tasks and tool training for Grundfos GO and SEPTRONLINE Test Kit
RO membrane cleaning and peroxide (H2O2) sanitization
General training topics including Turnover Package (TOP) and Project Award Summary (PAS)