Engineering Jobs in Aliso Viejo

Join Yorke Engineering, LLC, an Environmental Consulting leader in California that implements Environmental Engineering and Compliance solutions for our clients throughout California. Our mission is to solve environmental compliance problems for industrial and governmental/infrastructure facilities. We are a growing and dynamic organization of highly respected professionals. Yorke Engineering, LLC has assisted over 2,000 client organizations with their Air Quality and Environmental Compliance, Engineering, and Permitting needs. Our philosophy is to efficiently help government and industrial customers with the complex array of environmental laws and regulations. From simple permits to complex agency negotiations, from small companies to the largest of California's organizations, Yorke successfully solves our clients' Air Quality and Environmental challenges. Our team has over 1,000 years of combined environmental experience and consists of engineers and scientists that specialize in Air Quality, Waste, Water, CEQA, Safety, and Industrial Hygiene.

We are looking for a sharp Sr. Air Quality Engineer/Scientist (Environmental Permitting and Compliance Specialist) to join our team in Southern CA. This is a full-time position from any of our Southern CA offices (Diamond Bar, Long Beach, Los Angeles, San Juan Capistrano, San Diego, Ventura, or Riverside) during our normal business hours. We offer competitive salaries, a full benefits package including Paid Time Off, Holidays, Full Medical/Dental/Vision, along with a 401k program with a generous company match.

Position Summary:

The Sr. Air Quality Engineer/Scientist (Environmental Permitting and Compliance Specialist) performs professional engineering work, leading and executing the compliance and permitting functions in relation to Air Quality Regulations and Compliance. This candidate will be reviewing processes and equipment, analyzing permit-related technical and regulatory issues, and communicating those analyses within Yorke, the client organization, with government agencies and with the public at large. The work is challenging, broad in scope, and variable from project to project. The position involves effective communication, decision-making, and time management. The candidate performs other duties as required or assigned.

This is a Senior to Principal level position. Positions at this level are assigned to perform the more complex and sensitive duties in the occupational field. The employee in this position may be assigned to train and mentor other employees and/or monitor work produced by other employees.

The candidate qualifications we are seeking include:

• 10-20+ years of work experience in the Air Quality and/or Environmental industry in an engineering role (preferably in a consulting environment);
• Experience in the environmental services industry focusing on leading Air Quality services:
• Process and equipment review;
• Air quality permitting under SCAQMD and other Air Districts, including Title V Permitting;
• RECLAIM implementation and reporting;
• Annual Emissions Reporting;
• Air Dispersion Modeling;
• Air Quality Assessments including Data Analysis and Emission Inventories;
• General Air Quality Compliance for facilities in CA.
• Ability to manage and lead active team members on project teams towards project completion within project scope, budget and schedule and ensure quality work product and deliverables;
• Ability to manage successful relationships with clients, staff, and regulators through effective communication and expertise by fostering a collaborative environment without losing focus of quality;
• Proven track record or desire to engage in successful regulatory work in dealing with the SCAQMD, EPA, CARB and/or other similar regulatory agencies;
• Experience working on-site at client facilities;
• Prepare reports and submissions in timely manner;
• Experience with handling highly technical data and technical data interpretation;
• Highly motivated to continue working in Air Quality environmental field and expand their knowledge and experience;
• CA Regulatory/Compliance experience is required.

Job Requirements:

• B.S or M.S. degree in Chemical Engineering, Environmental Engineering, or Mechanical Engineering, or other relevant technical degrees from an accredited college (minimum GPA of 3.0);
• Ability to work collaboratively in a team fashion, handle several projects at once, prioritize work, and work efficiently;
• Desire to train and share technical expertise in environmental rules and regulations with clients and team members;
• Excellent oral and written communications skills;
• Experience in conflict resolution and crisis management;
• Track record of successful analysis, interpretation, and application of rules and regulations towards practical solutions;
• Ability to think critically and develop solutions;
• Strong Microsoft Excel, Word, Outlook, and Powerpoint skills (required);
• Microsoft 365 Applications, including Sharepoint (a plus)
• P.E. Certification (a plus).

Mechanical Engineer – Aerospace Thermal Management Systems (Integration & Packaging)

Location: Onsite – Irvine CA

Industry: Aerospace & Defense

Citizenship Requirement: U.S. Citizen

Role Overview

We are seeking two highly skilled Mechanical Engineers with experience in the Aerospace & Defense sector to support the development and integration of advanced thermal management subsystems used across military and commercial platforms globally.

This role focuses on mechanical subsystem development from a packaging and integration perspective, including enclosure design and integration of electronic and fluid control components such as pumps, compressors, fans, and valves. The ideal candidate has hands-on experience developing aerospace-grade subsystems within defined volume and interface constraints, ensuring high reliability, environmental robustness, and compliance with industry standards.

These roles will support programs progressing from Preliminary Design Review (PDR) toward Critical Design Review (CDR) and will involve reuse and adaptation of existing product architectures.

Key Responsibilities

• Design and develop mechanical enclosures for aerospace electronic and control subsystems such as thermal management systems and related subsystems
• Package and integrate COTS and custom components into customer-defined volume constraints by integrating components including pumps, compressors, fans, valves, and control electronics
• Develop detailed CAD models, assemblies, and manufacturing drawings (SolidWorks preferred)
• Conduct tolerance analysis, GD&T, stack-up analysis, and design for manufacturability (DFM)
• Support prototype builds, integration activities, testing, and validation
• Implement design considerations to satisfy and qualify the environmental requirements (shock, vibration, temperature, humidity, EMI/EMC interface considerations) per MIL standards.
• Collaborate with electrical, controls, thermal, structural, and systems engineering teams
• Participate in root cause analysis and design refinement
• Ensure compliance with aerospace and defense standards and documentation practices

Required Qualifications

• Bachelor's degree in mechanical engineering or equivalent.
• 5+ years of experience in Aerospace & Defense mechanical subsystem development
• U.S. Citizen (No Dual Citizenship)
• Strong mechanical packaging and integration experience
• Experience designing enclosures housing electronics and fluid/mechanical components
• Exposure to thermal management systems (ECS, vapor cycle, or liquid cooling preferred but not mandatory)
• Working knowledge of rotating machinery components (fans, compressors, pumps)
• Proficiency in CAD tools (SolidWorks preferred; strong experience in other platforms acceptable)
• Experience with GD&T and tolerance analysis
• Familiarity with aerospace environmental standards (MIL-STD preferred)
• Experience supporting qualification and validation testing
• Strong understanding of materials selection for aerospace applications
• Ability to work in cross-functional engineering teams

Preferred Qualifications

• Experience packaging turbomachinery components within constrained aerospace envelopes
• Exposure to controls systems integration
• Knowledge of vibration isolation and shock mitigation techniques
• Experience supporting PDR/CDR processes
• Familiarity with configuration management and aerospace documentation rigor
• Exposure to FMEA, reliability analysis, and lifecycle support

*Note that this job is on-site only in Irvine, CA*

Job Summary:

Willow is a health and wellness innovator harnessing the power of artificial intelligence and clinical evidence to drive meaningful change in healthcare. We are using cutting-edge technology, data, and a highly engaging user experience to revolutionize chronic disease management and prevention. We are looking for an experienced Senior Software Engineer to join our growing team. We are looking for strong talent to help us create novel life-changing digital health solutions for our users. We hire creative people and give them autonomy to do great work. Our senior software engineers are comfortable dealing with high-level specifications, working independently and in small teams, and are involved in the product process from start to finish. We need engineers who are excited to try new approaches and collectively learn the right approach to delivering the best health care experiences.

Duties & Responsibilities:

· Work with product managers, designers, and a talented group of engineers to craft unique and beautiful user experiences that will make our mobile solutions best in class.

· Play a critical role in the software architecture, design, and development of our mobile apps.

· Write clean and well-tested code that allows us to keep our applications stable and easily modifiable. Contribute to a knowledge-sharing and an open and collaborative work environment.

Qualifications and Experience

· BS or higher in Computer Science, other related degree, or equivalent work experience.

· 8+ years of experience developing software, with at least 5 years working with Java/Kotlin in mobile application development

· Knowledge of mobile design principles, patterns, and best practices

· Knowledge of push notifications, web technologies and services (HTTP, REST, websocket, etc.)

· Design and development experience with Object Oriented Programming, SOLID principles, MVC, MVVM, Dependency Injection, persisting data

· Understanding of source code management tools, such as Git

· Experience with Kotlin Multiplatform, MongoDB/Realm, Bluetooth framework, IoT and Linux is a plus

· Experience with engineering medical software is a plus

· Team player

Physical requirements/Work Environment

This position primarily works in an office environment. It requires frequent sitting, standing and walking. Daily use of a computer and other computing and digital devices is required. May stand for extended periods when facilitating meetings or walking in the facilities. Some local travel is necessary; therefore, the ability to operate a motor vehicle and maintain a valid Driver's license is required.

The physical demands of the position described herein are essential functions of the job and employees must be able to successfully perform these tasks for extended periods. Reasonable accommodations may be made for those individuals with real or perceived disabilities to perform the essential functions of the job described.

Job Description:

The ideal candidate will have strong experience in multi-layer PCB design for defense electronics systems and proficiency in industry-standard PCB design tools.

Key Responsibilities:

Design and develop multi-layer PCB layouts for defense electronic systems.

Utilize OrCAD/Allegro tools for schematic capture and PCB layout.

Perform high-speed and high-density PCB layout design while ensuring signal integrity and manufacturability.

Ensure PCB designs comply with IPC Class 3 standards and industry best practices.

Collaborate with cross-functional teams including hardware, manufacturing, and testing teams.

Required Skills:

6–10 years of experience in PCB design and layout engineering.

Strong proficiency in OrCAD and Allegro PCB design tools.

Experience with high-speed and high-density PCB layout design.

Knowledge of IPC Class 3 design standards.

IPC CID or CID+ certification is preferred.

Job Title: Operations Manager - Process Automation

Reports to: VP, Operational Excellence

Location: Irvine, CA

About Our Organization

RIS Rx (pronounced "RISE") is a healthcare technology startup in the pharmaceutical patient access and affordability space. We have quickly become an industry leader with a valuable service portfolio that addresses common patient access barriers, leading to better treatment outcomes and improved quality of life. Here at RIS Rx, we invite our teammates and partners to "Rise Up" with us to bring accessible healthcare to everyone.

Job Summary

We are growing exponentially so we need to build products that scale. This Operations Manager will pave the way for our PMs and Engineers by partnering with operators to measure performance, identify high ROI problems, prototype with low-code and GenAI solutions, and implement systems that pull the solution and operations towards the goal.

The ideal candidate is a structured problem solver with an eye for detail, a track record of rolling up their sleeves to experience the problem, and excellent communication skills.

Duties and Responsibilities

• Define KPIs and build dashboards to measure performance and support proactive decision-making.

• Identify, structure, and prioritize problems that affect our KPIs. Use frameworks and data to brainstorm options. Facilitate tradeoff conversations with leadership to align on a recommendation.

• Create project plans, generate cross-functional buy-in, and project manage a team to meet deliverables.

• Build low-code solutions and otherwise prototype products. Use these prototypes to clarify product requirements for PMs and engineers.

• Implement processes and systems to reduce chaos and pull operations towards KPIs.

• Be a thought partner to our operations, product, and engineering leaders.

Qualifications

Education/Experience

• Bachelor's degree, ideally in a quantitative field like engineering, science, or mathematics.

• 5+ years of experience in a role that requires highly structured problem solving like engineering, consulting, finance, and supply chain management.

• Experience operating, building, or otherwise getting your hands dirty to solve the problem.

Skills

• Strong analytical problem solving and structured thinking. Able to translate ambiguity into repeatable and scalable systems.

• Thorough and detail oriented.

• Action-oriented and not afraid of solving a problem you've never seen before. A self-starter and go-getter.

• Comfortable building models in Excel or writing scripts in Python. Bonus points if you've built solutions with GenAI tools.

• Excellent communication skills and an ability to tailor your message to the audience.

• Collaborative and teammate-lifting mindset.

***Candidates must be based in California, Maryland, or DC.***

ABOUT SEQUOIA CLIMATE FOUNDATION

Sequoia Climate Foundation is a climate philanthropy that believes in a world powered by clean energy, where all people are protected by policies that have averted the worst effects of climate change. We support bold strategies and efforts that will have both near-term impact and the greatest probability of long-term success. We believe that solving climate change requires the adoption of ambitious, evidence-based policy solutions that transform markets, advance clean technology, and lead to large‐scale change.

JOB SUMMARY

The Evidence and Learning Officer implements evidence and learning practices, providing actionable, evidence-based insights to grantmaking staff. They provide support in the development of theories of change, and review proposed strategies and grants to support high impact grantmaking. They work closely with grantmaking teams, providing training on key evidence and learning practices, as well as ongoing coaching and implementation support. They support strategic reflection practices with both grantmaking staff and grantees, using established methods and approaches. They work across multiple grantmaking portfolios, and are able to adapt their modes of engagement to meet the needs of grantmaking staff. Where necessary, they engage directly with grant recipients on evidence and learning related topics. They foster and embody a culture of organizational learning. The Research Officer will report to the Chief Evidence and Learning Officer, and collaborate closely with grantmaking staff across multiple organizations.

ESSENTIAL JOB FUNCTIONS & KEY OUTCOMES

• Collaborates with multiple grantmaking portfolios to support theory of change development and provide pragmatic reviews of proposed grantmaking (using established methods and protocols).
• Supports grantmaking teams to implement purpose-oriented reflection practices with grantees that support grant stewardship and ongoing learning.
• Supports implementation of structured processes for reflection and evidence-based briefings oriented toward distilling actionable insights that maximize climate impact.
• Collaborates with other Evidence and Learning staff to conduct purpose-driven, pragmatic quantitative analysis in support of philanthropic decision-making.
• Fosters and embodies a culture of iterative experimentation and learning internally and with partners.
• Manages multiple projects and timelines
• Performs other duties as required.

EDUCATION, EXPERIENCE & CREDENTIALS

• Advanced degree in policy, science, engineering, or mathematics required.
• A minimum of three years working in climate policy, climate philanthropy, or a related field is required.
• Demonstrated experience with synthesizing and translating technical content into actionable insights delivered verbally or writing or verbally required.
• Demonstrated experience with project management and coordination across a team required.
• Knowledge of learning and reflection practices preferred.

COMPETENCIES

• Integrity: Commitment to Sequoia Climate Foundation's mission and values.
• Inspirational Leadership: Demonstrated values-based, results-driven leadership.
• Collegiality: Strong work ethic and experience working collaboratively with a team.
• Efficiency/Initiative: Ability to learn quickly, juggle multiple tasks, prioritize effectively and meet deadlines.
• Quality/Compliance: Attention to detail and timelines.
• Analysis: Comfortable applying mathematical concepts, including calculus, statistics, and Bayesian probability.

WORKING CONDITIONS

This is largely a sedentary position that requires the ability to speak, hear, see, and lift small objects up to 15 lbs. Requires the ability to periodically travel locally, regionally, nationally, and internationally.

Job Title: Project Manager (Structural Engineering)

Location: Glendale, El Segundo, or Irvine, CA

Schedule: Monday-Friday (On-site)

Job Type: Direct Hire

Salary: Base pay starts at $90,000+

Overview:

A growing engineering firm is seeking an experienced Project Manager to support its structural engineering practice. This role is responsible for leading multiple projects, maintaining client relationships, and ensuring technical excellence from proposal through project completion.

Key Responsibilities:

• Lead and manage multiple structural engineering projects simultaneously
• Coordinate, prepare, and respond to RFPs, RFQs, and other client solicitations
• Collaborate with the Principal-in-Charge on the development of structural systems
• Serve as the primary point of contact for clients on project-related matters
• Ensure technical accuracy, quality control, and compliance with project standards
• Establish and manage project fees, budgets, and schedules in partnership with leadership
• Monitor project costs and timelines to maintain profitability and meet contractual commitments
• Identify out-of-scope work and prepare proposals for additional services
• Report directly to the Principal-in-Charge
• Perform Project Engineer duties when required

Qualifications:

• Bachelor's degree in Civil Engineering, Architectural Engineering, or Structural Engineering
• Structural Engineer (S.E.) license with 10+ years of experience preferred
• Professional Engineer (P.E.) license with 3–10 years of project leadership experience considered
• Demonstrated experience managing structural engineering projects

*Position only available on-site in Irvine, CA*

Job Summary:

We are seeking a highly experienced Clinical Studies Coordinator to lead and execute end-to-end clinical studies supporting FDA submissions (510(k)), pilot and feasibility studies, post-market clinical follow-up, and real-world evidence generation.

This role is hands-on, operational, and strategic. The ideal candidate has deep experience managing medical device and digital health clinical studies, working directly with FDA-facing documentation, IRBs, investigators, CROs, and internal regulatory, engineering, and product teams.

This position plays a critical role in de-risking regulatory submissions, ensuring GCP compliance, and translating clinical evidence into successful regulatory and commercial outcomes.

Key Responsibilities:

• Lead the planning, coordination, and execution of clinical studies, including:
• Pilot/feasibility studies
• IDE-exempt and IDE-supporting studies
• Pivotal and non-pivotal studies for FDA 510(k) submissions
• Post-market surveillance (PMS) and post-market clinical follow-up (PMCF)
• Real-world evidence (RWE) and usability studies
• Develop and manage study timelines, milestones, and deliverables
• Ensure studies are conducted in compliance with GCP,FDA regulations, ISO 14155 and other applicable standards.
• Prepare, review, and maintain clinical documentation for regulatory submissions, including:
• Clinical Study Plans (CSPs)
• Protocols and amendments
• Informed Consent Forms (ICFs)
• Statistical Analysis Plans (SAPs) (in collaboration with biostatistics)
• Clinical Study Reports (CSRs)
• Ensure audit-ready clinical documentation at all times

Other Responsibilities:

• Support subject recruitment and enrollment activities
• Conduct blood draws on study subjects.
• Process blood samples.
• Initiate IV's when the MD is unavailable.
• Supervise the maintenance of laboratory equipment, including calibration records.
• Maintain clinical staff training documentation.
• Perform other duties or special projects as requested.

Minimum Qualifications and Experience:

• 7 – 10 years of related experience or equivalent combination of education and experience.
• Excellent communication skills (both written and oral).
• Knowledge of clinical databases and data management systems
• Ability to be an integral part of an innovative, fast-paced product development team.
• Ability to manage multiple concurrent studies is essential
• LVN with IV training certificate or RN.

Preferred Qualifications:

• Bachelor's degree in Life Sciences, Biostatistics, Health Informatics, Biomedical Engineering
• Experience with clinical studies and interfacing with IRB.
• Clinical research certifications

Physical requirements/Work Environment:

This position primarily works in an office as well as laboratory environment. It requires frequent sitting, standing and walking. Work in a lab involves potential exposure to blood borne pathogens, as well as needles. Daily use of a computer and other computing and digital devices is required. May stand for extended periods when facilitating meetings, walking in the facilities, or processing tissue samples, blood, etc. Some local travel is necessary so the ability to operate a motor vehicle and maintain a valid Driver's license is required. Some travel to clinical sites might be required.

The physical demands of the position described herein are essential functions of the job and employees must be able to successfully perform these tasks for extended periods. Reasonable accommodations may be made for those individuals with real or perceived disabilities to perform the essential functions of the job described.

Workers Compensation Claim Manager

Property & Casualty Insurance

The manager oversees a team of Claim Specialists who address claims of varying complexities within the department. This role involves tracking claim trends and regularly reporting findings to department leadership, along with action plans to mitigate any negative trends. Candidates residing in Pacific Standard Time regions are highly preferred. A deep understanding of California Workers' Compensation statutes is essential. The manager will direct policies and procedures to ensure that claim handling aligns with the company's best practices, as well as all relevant legal and regulatory standards.

Collaboration with the Assistant Vice President is a key aspect, focusing on the planning and establishment of regional business goals. Working alongside risk engineering, underwriting, account executives, vendor management, and legal teams, the manager will address trends that could affect claims costs and develop guidelines that support the department's and company's objectives. Technical support should be provided to claims specialists, drawing from industry publications, seminars, and various resources to remain current on essential updates.

Staying informed about recent legal rulings and trends by reviewing case law is also critical. Ensuring a competent claims staff is vital for the timely and equitable resolution of claims based on applicable contracts, state regulations, and company policies. Coverage issues will be identified, including a review of all coverage evaluation letters. The manager will approve recommendations for case reserves and oversee the adequacy of reserves for claims managed by the team. Guidance in claim negotiations and extending settlement authority to Claims Specialists is essential, as is recruiting, mentoring, and retaining skilled staff. Developing and training direct reports is important to maximize their growth and success, while also addressing any performance issues to meet both departmental and individual goals.

Setting, executing, and monitoring regional office claims objectives in alignment with the company's mission is crucial, along with a willingness to participate in special projects beyond standard duties. Engaging with current and potential customers about the company's claims capabilities and their specific needs is also required.

Candidates should have over eight years in WC Claims supervision or management roles, with substantial experience in California jurisdiction. A bachelor's degree or its equivalent is mandatory, alongside strong verbal and written communication skills. Proficiency in the Microsoft Office suite and Lotus Notes is also necessary.

Now Hiring: Construction Project Manager (Retail Grocery)

A well-established organization in the retail grocery industry is seeking an experienced Construction Project Manager to oversee commercial construction projects from pre-construction through closeout.

Location: Orange County, CA

Schedule: Mon–Fri | 9:00 AM–5:30 PM

Travel: 25%–50%

Employment Type: Full-Time

Compensation: Starting at $100K+ (DOE)

What you'll do:

• Manage end-to-end construction projects in a retail environment

• Coordinate architects, contractors, vendors, landlords, and internal teams

• Oversee MEP systems, schedules, budgets, RFIs, and change orders

• Conduct site visits and ensure quality, safety, and compliance

• Support bid analysis, estimating, reporting, and due diligence efforts

What we're looking for:

• 5+ years of commercial construction project management experience (retail preferred)

• Strong knowledge of MEP systems and lease-driven construction

• Experience with tools like Procore / Bluebeam (or similar)

• Excellent communication, negotiation, and financial management skills

• Bachelor's degree in Construction, Engineering, Architecture, or related field

Why consider this role:

Competitive compensation

Strong benefits (medical, dental, vision, 401k w/ match, PTO)

High-impact role with visibility and ownership

Stable, growing organization in the grocery retail space