Jobs in the United States

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Added 7 mins ago
Senior Specialist, Integration & Test Engineer
L3Harris
Melbourne, FL
…always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national…
Added 7 mins ago
M
Software Engineer II
Microsoft
CA · Mountain View, CA · Mountain View
- $102,100 to $219,200 USD / year
We are looking for a Software Engineer II to join our team. Our Global Secure Access Datapath team builds cutting-edge network security solutions that enable enterprises to protect their…
Added 7 mins ago
T
Network Administrator (Active Secret Clearance)
TEKsystems
Pensacola, FL
- $25 to $35 USD / hour
As a Network Engineer, you will be responsible for designing, implementing, and maintaining our Cisco-based network infrastructure. You will work closely with cross-functional teams to…
Added 7 mins ago
M
Senior Software Engineer, Cloud Platform
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
As a Senior Software Engineer, Cloud Platform our team is pioneering the next generation of cloud proxy architecture through Nanoproxy - a lightweight, high-performance native proxy…
Added 7 mins ago
Low Latency Trading Infrastructure Engineer
Citigroup
Jacksonville, FL
…mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the…
Added 8 mins ago
Sr. Site Reliability Engineer, Playout
NBC Universal
Miami, FL
Identify single points of failure for new/existing systems; propose & deploy more reliable scalable solutions
Added 29 mins ago
M
Technical Support Engineer
Microsoft
TX · NC · WA · Irving, TX · Charlotte, NC · Redmond, WA · Irving · Charlotte · Redmond
- $86,100 to $187,400 USD / year
…delivering customer success. As a Senior Technical Support Engineer, you will own, troubleshoot, and solve complex customer technical issues. This opportunity will allow you to accelerate…
Added 30 mins ago
M
Senior Software Engineer - Networking
Microsoft
WA · Redmond, WA · Redmond
- $119,800 to $261,000 USD / year
…processing, connection management, performance, reliability, and network security. You will analyze complex networking behavior using packet captures, telemetry, tracing, and protocol-level…
Added 30 mins ago
M
Digital Solution Engineer - Cloud & AI Infrastructure
Microsoft
United States
- $86,100 to $187,400 USD / year
As a Cloud & AI Infrastructure Solution Engineer, you will play a key role in helping customers modernize their Platform Estate, including hardware, software, applications, databases,…
Added 30 mins ago
M
Security Engineer II - Red Team
Microsoft
WA · Redmond, WA · Redmond
- $102,100 to $219,200 USD / year
We are looking for a Security Engineer II to execute operations and collaborate with other experienced red teamers to identify and exploit vulnerabilities across all layers of services,…
Added 30 mins ago
M
Microwave Design and Layout Engineer
Microsoft
WA · Redmond, WA · Redmond
- $102,100 to $219,200 USD / year
As a Microwave Design and Layout Engineer you will design and test the readout system for topological qubits at the component, subsystem and system levels. This opportunity will allow you…
Added 30 mins ago
M
*Child* Senior Software Engineer
Microsoft
United States
- $119,800 to $261,000 USD / year
…team, tasked with designing, building, and operating critical network offerings that set us apart from our competitors. We provide the software systems behind our cloud-scale load balancing…
Added 50 mins ago
R&D Engineer 2/3
Los Alamos National Laboratory
Los Alamos, NM
This position will be filled at either the R&D Engineer 2 or 3 level, depending on the skills of the selected candidate. Additional job responsibilities (outlined below) will be assigned if…
Added 50 mins ago
Systems Engineer (R&D Engineer 2 or 3)
Los Alamos National Laboratory
Los Alamos, NM
This position will be filled at either the R&D Engineer 2 / 3 level, depending on the skills of the selected candidate. Additional job responsibilities (outlined below) will be assigned if…
Added 50 mins ago
Neutron, Gamma, and Particle Sensing Systems Engineer (R&D Engineer 4)
Los Alamos National Laboratory
Los Alamos, NM
…Implementation group (ISR-7) is seeking an experienced systems engineer to join our diverse and collaborative team. As a member of ISR-7, your role will be to translate mission needs into…
Added 50 mins ago
R&D Engineer 2/3
Los Alamos National Laboratory
Los Alamos, NM
This position will be filled at either the R&D Engineer 2 or R&D Engineer 3 level, depending on the qualifications and experience of the selected candidate. Additional responsibilities will…
Added 50 mins ago
R&D Engineer 3/4
Los Alamos National Laboratory
Los Alamos, NM
R&D Engineer 3's may be called upon to assist and serve a leadership role for performing causal analysis, and in quality assurance performance audits, assessments and surveillances. In…
Added 50 mins ago
Netapp / Linux Solutions Architect (Solutions Architect 4)
Los Alamos National Laboratory
Los Alamos, NM
We are seeking a Solutions Architect 4 (SA-4) to join the SSO-3 Linux Team. In this role, you will serve as both a principal storage architect and systems administrator for NetApp systems.…
Added 50 mins ago
Linux Systems Engineer (Cybersecurity Technical Staff 2)
Los Alamos National Laboratory
Los Alamos, NM
The Special Security Operations IT & Cyber Group (SSO-3) is seeking a skilled and motivated Linux systems engineer to join our Linux Services Team. This team designs, deploys, and maintains…
Added 50 mins ago
Structural Dynamics Engineer (R&D Engineer 2/3)
Los Alamos National Laboratory
Los Alamos, NM
We are seeking an engineer with a passion for structural dynamics to join the testing development and structural analysis (TDSA) team. Our mission is to improve dynamic analysis of weapons…
Added 56 mins ago
Cloud Engineer
Maximus
Providence, RI
AWS Solutions Architect - Associate, Azure Fundamentals, Google Associate Cloud Engineer Certification, IBM Certified Technical Advocate - Cloud v5, or other cloud certification.
Added 56 mins ago
Lead Field Service Engineer – Automation
GE Vernova
Unspecified, RI
…electronics, battery energy storage systems (BESS), and solar solutions that help utilities, developers, and industrial customers generate, convert, and store energy more…
Added 1 hour ago
M
Senior Optical Transport SME
ManpowerGroup
Howard County, MD
- $85 to $92 USD / hour
Job Title: Senior Network Engineer (Senior Optical Transport SME)
Added 1 hour ago
Unified Communications Lead Engineer w/Public Trust
TekSynap
Suitland, MD
We are seeking a Unified Communications Lead Engineer. Theideal candidateis responsible forprovidingsupport for enterprise collaboration, voice, video, conferencing, and unified…
Added 1 hour ago
ForeScout Project Lead w/Public Trust
TekSynap
Suitland, MD
Engineer, administer, and maintain ForeScout network security solutions supporting network access control (NAC) and cybersecurity automation initiatives.

Actalent

Sr. Mechanical Engineer

Pleasanton, CA, United States

Pay and BenefitsThe pay range for this position is $90.00 - $92.00/hr.

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Job details

Pay: Pay and BenefitsThe pay range for this position is $90.00 - $92.00/hr.
Posting language: English
Posted: Nov 5, 2026

Original job description

Job Title: Sr. R&D Mechanical EngineerJob DescriptionWe are seeking a Research and Development Mechanical Engineer to provide technical leadership in sustaining and improving complex Class II and Class III medical devices. This role involves working with Ventricular Assist Devices (VADs), extracorporeal blood pumps, oxygenators, and associated electromechanical systems. The successful candidate will lead technical investigations, drive product improvements, and influence engineering strategy to solve challenging system-level problems throughout the product lifecycle. Collaboration across R&D, Quality, Regulatory, Manufacturing Operations, and Supplier teams is essential to ensure product safety, reliability, compliance, and performance.Responsibilities

Provide technical leadership across multiple sustaining engineering initiatives involving Class II and Class III medical devices.
Lead complex technical investigations associated with product performance complaints, CAPAs, nonconformances, and field issues using structured root cause analysis methodologies.
Research, develop, test, and sustain mechanical and electromechanical systems used in ventricular assist devices, extracorporeal blood pumps, oxygenators, and related cardiovascular products.
Drive cross-functional efforts to identify, assess, and implement product, process, and reliability improvements throughout the product lifecycle.
Apply experimental, analytical, empirical, and numerical methods to evaluate product performance, investigate failures, and support engineering decisions.
Develop test strategies, test methods, and protocols to evaluate system, subsystem, and component performance against product requirements.
Design, develop, qualify, and validate equipment and fixtures used for engineering verification, reliability testing, and failure analysis activities.
Identify technical risks and drive mitigation strategies throughout product development and sustaining activities.
Analyze complaint, post-market surveillance, manufacturing, and reliability data to identify trends and drive continuous improvement initiatives.
Create and review engineering drawings and specifications to ensure appropriate dimensioning, tolerancing, manufacturability, and assembly requirements.
Perform and review tolerance analyses and engineering stack-ups to assess product robustness and manufacturability.
Provide expertise in GD&T and mechanical system design principles.
Support design reviews and provide technical guidance to engineers across multiple disciplines.
Mentor and develop engineers through technical coaching, design reviews, and problem-solving activities.
Evaluate manufacturing processes, including precision machining, injection molding, silicone molding, extrusion, laser welding, ultrasonic welding, bonding, and mechanical assembly methods.
Support supplier selection, qualification, and technical evaluations, including assessments of manufacturing capability, capacity, process controls, and quality systems.
Collaborate with regulatory, quality, and clinical teams to support submissions, audits, inspections, and responses to regulatory inquiries.
Ensure compliance with FDA regulations, international standards, company procedures, Quality Management System requirements, and applicable regulatory requirements.
Support company initiatives as directed by management and contribute to continuous improvement of engineering processes, product quality, and operational excellence.

Essential Skills

Bachelor's degree in Mechanical Engineering, Biomedical Engineering, Manufacturing Engineering, or related engineering discipline.
15 years of progressively increasing engineering responsibility supporting Class II and/or Class III medical devices, including product development, sustaining engineering, verification and validation, manufacturing support, and risk management activities.
Demonstrated technical leadership of complex cross-functional programs and ability to influence technical decisions without direct authority.
Strong understanding of FDA Design Controls, 21 CFR Part 820, product lifecycle management, and medical device development processes.
Experience leading complex technical investigations and root cause analyses.
Expertise in mechanical design, tolerance analysis, GD&T, materials, manufacturing processes, and assembly methods.
Experience with risk management principles and methodologies, including FMEA.
Excellent written, verbal, presentation, and technical communication skills.
Ability to effectively communicate with engineers, management, auditors, regulators, suppliers, and customers.
Ability to travel approximately 10%, including domestic and occasional international travel.

Additional Skills & Qualifications

Master's degree in Mechanical Engineering, Biomedical Engineering, or related discipline.
Experience with ventricular assist devices (VADs), extracorporeal blood pumps, oxygenators, cardiovascular implants, or other implantable Class III medical devices.
Experience supporting post-market surveillance activities, complaint investigations, CAPAs, and product reliability initiatives.
Experience with reliability engineering, accelerated life testing, fatigue analysis, and statistical data analysis.
Experience with medium- to high-volume medical device manufacturing environments.
Experience with CAD systems, Design of Experiments (DOE), SPC, Six Sigma, and project management methodologies.
Knowledge of EU MDR and other applicable medical device standards and regulations.
Experience working with external manufacturing partners and global suppliers.
Exposure to multidisciplinary engineering fields, including electrical systems, software-controlled devices, polymers, biomaterials, and biological systems.

Work EnvironmentThe position involves working in a multidisciplinary engineering environment with a focus on medical devices. The role may require travel up to 10%, including domestic and occasional international trips. The work involves collaboration with various departments and adherence to regulatory standards to ensure product quality and compliance. Job Type & LocationThis is a Contract position based out of Pleasanton, CA. Pay and BenefitsThe pay range for this position is $90.00 - $92.00/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 & LocationThis is a Contract position based out of Pleasanton, CA. Application DeadlineThis position is anticipated to close on Nov 10, 2026. Workplace TypeThis is a fully onsite position in Pleasanton,CA.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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