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Staff SW Systems Engineer
Extreme Networks, Inc.
Seattle, WA
Title of position: Staff Software Systems Engineer
Added 9 mins ago
Director, Regulatory Affairs Operations
Medtronic
Lafayette, CO
Serve as the regulatory lead for broader BD&L activities, including due diligence, risk assessment, integration planning, transition of regulatory ownership, and handoff to steady-state…
Added 9 mins ago
T
ERP Functional Analyst (Supply Chain)
TEKsystems
Longmont, CO
- $80 to $100 USD / hour
Works closely with: Finance & Compliance Analyst, Manufacturing / Projects / Service Analyst, ERP Platform Admin, Developer / Integration Engineer, Procurement, and Warehouse Operations.
Added 10 mins ago
AE
Lead Firmware Engineer (C++ Embedded)
Advanced Energy
Fort Collins, CO
- $115,000 to $180,000 USD / year
We are seeking an innovative and highly skilled Lead Firmware Engineer to lead the development of embedded firmware for Advanced Energy measurement and control products. This position…
Added 10 mins ago
ASIC Design - Floorplan Engineer
Broadcom
Fort Collins, CO
…Networking, Computing, and Storage products. This Floorplan Engineer role focuses on chip-level physical architecture and integration for advanced ASICs operating at speeds exceeding 1 GHz,…
Added 10 mins ago
Principal DevOps Engineer
Trinzic
Colorado Springs, CO
…end-to-end; we value working code and face-to-face collaboration over process. AFRL leads the discovery, development, and integration of affordable warfighting technologies for our air,…
Added 10 mins ago
Model Based System Engineer
Na Oiwi Kane
Colorado Springs, CO
In this critical role, the Model-Based Systems Engineer will provide advanced systems engineering, technical analysis, and model-based engineering support for the development, acquisition,…
Added 10 mins ago
Senior Platforms Engineer, Compute, Storage, and Virtualization
Marathon Petroleum Corporation
Denver, CO
…landscape, we are seeking a dynamic and experienced Senior Platforms Engineer to join our Infrastructure Engineering & Operations organization. This role combines deep technical expertise…
Added 10 mins ago
Senior Data Engineer
Janus Henderson Investors
Denver, CO
As a Senior Data Engineer, you will own the technical direction for a subsystem or cross-product concern within the Janus Henderson Data Platform. You will act as a go-to engineer for…
Added 10 mins ago
Principal Software Engineer
Highmark Health
Denver, CO
We are seeking a visionary Principal Software Engineer responsible for building scalable public-facing software applications across Digital Member Experience channels. As a key player…
Added 10 mins ago
O
Lead Principal Software Development Engineer
Oracle
Denver, CO
- $135,200 to $306,400 USD / year
As a Sr. Principal Software Development Engineer in the Oracle Cloud Infrastructure (OCI) Core Platform division, you will play a critical leadership role in the architecture, evolution,…
Added 10 mins ago
Senior Staff Full-stack Engineer - Global Payment Network (Remote - Eligible)
Capital One
Denver, CO
As an engineer in the Global Payment Network, you will apply your technical acumen to shape and deliver solutions to complex problems at massive scale. You will engineer solutions across…
Added 11 mins ago
AT
Principal Software Engineer - (Reston or Cambridge)
Akamai Technologies, Inc.
Denver, CO
- $169,300 to $304,700 USD / year
As a Principal Software Engineer Lead, you will be responsible for:
Added 11 mins ago
Network Engineer, Foundation & Support (Edge and Network Services Product Lifecycle Support)
Meta
Denver, CO
…Operations to execute and support ENS's new product introduction process, ensuring that new technologies can be deployed and managed at scale. Your focus is on the operational readiness…
Added 11 mins ago
Site Reliability Engineer
Highmark Health
Denver, CO
…infrastructure. Identifies and reports issues with assets, devices, integration services, and other equipment. Consults the appropriate parties to develop and deploy a fix/solution or…
Added 11 mins ago
EG
Knowledge Graph Architect
Eliassen Group
Denver, CO
- $100 to $120 USD / hour
Understanding of RAG/GraphRAG, LLMs, AI agents, and enterprise data integration.
Added 11 mins ago
EG
Dev Lead
Eliassen Group
Denver, CO
- $110 to $120 USD / hour
Own pull request process with AI-assisted review before human review and enforce coding norms and patterns.
Added 22 mins ago
W
Quality Engineer - Supply Chain
Walmart
MIDWAY, TN
- $80,000 to $120,000 USD / year
…this role, you’ll lead data‑driven improvements, strengthen process consistency, and partner closely with area leaders to reduce loss and elevate overall network performance. If you love…
Added 23 mins ago
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Senior Software Engineer
Walmart
SUNNYVALE, CA
- $150,080 to $234,000 USD / year
…automation of repetitive and routine tasks in CI/CD (Continuous Integration/Continuous Delivery), Testing or any other process (as applicable). Implement telemetry features as required…
Added 23 mins ago
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Staff Software Engineer
Walmart
SUNNYVALE, CA
- $150,080 to $286,000 USD / year
…automation of repetitive and routine tasks in CI/CD (Continuous Integration/Continuous Delivery), testing, or any other process across the domain. Translate customer requirements into test…
Added 23 mins ago
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Staff Software Engineer
Walmart
SUNNYVALE, CA
- $143,000 to $286,000 USD / year
…automation of repetitive and routine tasks in CI/CD (Continuous Integration/Continuous Delivery), testing, or any other process across the domain. Translate customer requirements into test…
Added 23 mins ago
SC
Staff Data Engineer
Sam's Club
SUNNYVALE, CA
- $212,326 to $286,000 USD / year
…the infrastructure required for optimal transformation and integration from a wide variety of data sources using appropriate data integration technologies. Uses modern tools, techniques,…
Added 23 mins ago
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(USA) Staff, Software Engineer
Walmart
BENTONVILLE, AR
- $110,000 to $220,000 USD / year
Walmart is seeking a Staff Software Engineer to lead the development and delivery of scalable platform capabilities, including infrastructure, tooling, and AI/ML frameworks. This role…
Added 23 mins ago
W
Senior Software Engineer
Walmart
SUNNYVALE, CA
- $150,080 to $234,000 USD / year
…automation of repetitive and routine tasks in CI/CD (Continuous Integration/Continuous Delivery), Testing or any other process (as applicable). Implement telemetry features as required…
Added 23 mins ago
W
Software Engineer III
Walmart
SUNNYVALE, CA
- $150,080 to $234,000 USD / year
…automation of repetitive and routine tasks in CI/CD (Continuous Integration/Continuous Delivery), Testing or any other process (as applicable). Implement telemetry features as required…

Actalent

Principal Mechanical Engineer

Nashua, NH, United States

The pay range for this position is $66.00 - $89.00/hr.

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Job details

Pay: The pay range for this position is $66.00 - $89.00/hr.
Posting language: English
Posted: Oct 16, 2026

Original job description

Job Title: Principal Mechanical Engineer

Job Description

We are seeking a highly motivated Principal Mechanical Engineer to provide technical leadership in the design, development, analysis, and integration of advanced electronic warfare, countermeasure, and electromagnetic attack systems. This role combines hands-on engineering with team leadership and mentorship, supporting the full product lifecycle from concept development through qualification and production. The ideal candidate is a proven mechanical engineering leader with deep experience in hardware design, structural and thermal analysis, and military electronic systems integration.

Responsibilities

Lead and support a team of mechanical engineers in the design, development, and integration of complex countermeasure and electromagnetic attack solutions.
Develop robust mechanical hardware solutions that meet demanding customer, program, and environmental requirements.
Provide technical leadership, guidance, and mentorship to engineers, helping develop future technical leaders within the organization.
Perform and review detailed mechanical designs and engineering analyses, including structural, thermal, and environmental assessments.
Create and evaluate 3D solid models, engineering drawings, and product definitions.
Apply GD&T principles and perform tolerance stack-up analyses to ensure proper fit, form, and function.
Assess hardware designs for manufacturability, reliability, and environmental compliance.
Support prototype development, hardware integration, testing, and verification activities.
Collaborate closely with electrical, systems, manufacturing, and test engineering teams throughout the product lifecycle.
Support technical design reviews and provide engineering recommendations to program leadership.

Essential Skills

Bachelor's degree in Mechanical Engineering or a related engineering discipline.
Significant experience in mechanical design, product development, and engineering analysis.
Strong experience in structural and thermal analysis of complex hardware systems.
Experience working with integrated military electronic hardware and associated test equipment.
Demonstrated leadership experience guiding technical teams and mentoring engineers.
Proficiency with 3D CAD modeling and mechanical product definition tools.
Strong understanding and application of GD&T and tolerance analysis methodologies.
Excellent written and verbal communication skills.
Ability to work effectively both independently and within small multidisciplinary teams.
Strong problem-solving skills and the ability to execute complex technical projects from concept through validation.

Additional Skills & Qualifications

Experience supporting electronic warfare, countermeasure, RF, or electromagnetic attack systems.
Experience with environmental qualification testing and military hardware requirements.
Familiarity with prototype development, hardware integration, and verification testing.
Experience leading design reviews and cross-functional engineering efforts.
Experience in defense or aerospace product development.

Work Environment

The work environment includes collaboration with multidisciplinary teams, utilizing advanced technologies and equipment. The role requires flexibility in working hours to support various stages of product development. Expect a professional setting where innovation and technical excellence are highly valued.

Job Type & Location

This is a Contract position based out of Nashua, NH.

Pay and Benefits

The pay range for this position is $66.00 - $89.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave)

Job Type & Location

This is a Contract position based out of Nashua, NH.

Application Deadline

This position is anticipated to close on Oct 29, 2026.

Workplace Type

This is a fully onsite position in Nashua,NH.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

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More about this job

Skills

Leadership
Team leadership
Regulatory compliance
Mechanical engineering
Coaching
Communication skills
Problem solving
Military weaponry
Collaboration

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