Mechanical engineer jobs in Walnut Creek, CA

80Twenty is a boutique marketing recruitment agency that connects high-growth companies with exceptional candidates. Want to build technology that truly moves the needle in healthcare? Join a fast-scaling, profitable healthcare services company - independently grown and not VC-backed - on a mission to make healthcare simpler, smarter, and more human! Our client is a healthcare tech and services company based in San Francisco, combining clinical expertise, operational excellence, and modern engineering to reshape how people experience care. From personalized medication management and transparent pharmacy pricing to community-based chronic care support, we're building a system that empowers both patients and providers. This is a fully onsite role based in San Francisco, CA. Candidates must be located within 30 miles of San Francisco. The standard schedule is Monday-Friday, 9am-7pm and may vary depending on business needs and role responsibilities. In this role, you will: Design, build, and scale backend services that power pharmacy, telehealth, and patient-facing workflows. Collaborate cross-functionally with product, operations, and pharmacy teams to deliver seamless integrations and reliable systems. Lead architectural design discussions and set long-term technical direction for the backend stack. Implement best practices for system reliability, observability, security, and scalability. Drive operational excellence through CI/CD pipelines, cloud infrastructure (AWS), and container orchestration (Kubernetes). Mentor fellow engineers and help shape our backend engineering culture. Optimize system performance and streamline complex data flows across distributed services. Influence and define standards for how we build, test, and deploy software across the company. Who You Are 7+ years of backend engineering experience, ideally in fast-moving production environments. Strong experience with Node.js (TypeScript / JavaScript) and modern backend frameworks. Deep familiarity with AWS, Kubernetes, CI/CD, and distributed system design. Adept at owning code from design through deployment - you care about maintainability, reliability, and long-term scalability. Excellent communicator who enjoys collaborating across disciplines. Motivated by solving complex real-world problems in healthcare and improving patient outcomes. Bonus points for experience in healthcare, pharmacy systems, inventory/fulfillment flows, or regulated environments. Why This Role Stands Out You'll own high-impact systems that directly affect patient and provider experiences. You'll shape backend architecture and engineering best practices in a growing company. You'll join a profitable, non-VC-backed organization focused on long-term sustainability. You'll work in-person with an ambitious, mission-driven team in downtown San Francisco. Competitive compensation, equity opportunities, and strong benefits designed to help you thrive. This is a great opportunity to be a key member of the engineering team, taking technical ownership of our pharmacy platform's core backend systems. Your work will directly power real-time healthcare operations and improve access to care. If you're excited to apply your engineering expertise to meaningful healthcare infrastructure - and want to join a company that values autonomy, sustainability, and impact - we want to hear from you! Base salary: $250k-300k DOE + generous equity and benefits

Qualifications Patent preparation and prosecution experience, either in-house or as outside counsel, specifically in the mechanical arts (e.g., recreational vehicles, industrial devices, medical devices, and consumer devices) A BS degree in mechanical engineering is preferred, although candidates with other degrees will be considered Additional legal, industry, and/or academic experience in mechanical engineering or related fields is desirable Active bar admission in Oregon or Washington Registered to practice before the USPTO Strong time management and organizational skills, including demonstrated ability to take ownership for, and efficiently manage, a large docket including meeting internal and external deadlines Familiarity with operations of large organizations with established patent programs, including international organizations Strong work ethic and commitment to being responsive to client needs Excellent writing, communication and interpersonal skills Ability to collaborate and work effectively with a variety of internal and external stakeholders Demonstrated ability working independently About Vanguard-IP Vanguard Intellectual Partners (Vanguard-IP) specializes in the placement of IP/Patent professionals nationwide. Our sole focus on intellectual property enables us to more deeply understand our clients' technical needs, and our candidates' individual talents and career interests. Our broad network of long-term client relationships gives us a competitive edge. Our recruiters all have 10+ years of IP recruiting experience, and an exceptional record of success. We have superior knowledge of the IP job market, and offer trusted career advice for our candidates. We also have the resources and high-level contacts to get your resume noticed by the people who matter. We look forward to speaking with you, and learning more about what you are seeking in your next opportunity. Confidentiality At Vanguard-IP, we respect the confidentiality of every candidate who contacts us. Furthermore, we will always obtain expressed authorization before submitting your resume to any of our clients. Should you have an interest in exploring opportunities in another location, we have hundreds of openings in other markets. Please apply now and our team would be happy to review your information for this or other openings in your location of interest. #J-18808-Ljbffr

At Autonomous Healthcare, we are at the forefront of medical innovation, developing the next generation of devices that will revolutionize patient care. Our mission is to commercialize breakthrough medical technologies by leveraging cutting-edge AI and autonomous systems. We believe that the best solutions are built together, and we are looking for a key member to join our collaborative R&D team. About The Role Autonomous Healthcare is looking for a skilled Machine Learning Engineer to join our data science team. This role is focused on diving deep into complex datasets to uncover hidden patterns and build predictive models related to pharmacy data. You will be a key player in developing and deploying solutions that directly impact our business, with a special emphasis on analyzing unlabeled data to detect critical anomalies. If you love solving challenging puzzles with data and seeing your models come to life in a production environment, we want to hear from you. Key Responsibilities Design, develop, and train machine learning models to solve complex business problems. Perform in-depth data analysis and feature engineering on large, complex datasets, with a strong focus on unlabeled data to identify and investigate anomalies. Utilize Python and key libraries (such as Pandas, NumPy, and Scikit-learn) for data manipulation, analysis, and model building. Manage the end-to-end machine learning lifecycle, from data sourcing and model validation to deployment. Deploy and maintain scalable machine learning models in production on AWS (e.g., using SageMaker, Lambda, ECS/EKS). Collaborate with data engineers, software developers, and product managers to integrate ML models into our applications and systems. Monitor model performance, identify drift, and iterate on models to improve accuracy and efficiency. Required Qualifications Proven professional experience as a Machine Learning Engineer or Data Scientist. Strong programming skills in Python and extensive experience with data science/analytics libraries, especially Pandas. Demonstrable experience in analyzing unlabeled data and building models for anomaly detection (e.g., using clustering, isolation forests, autoencoders, or other techniques). Practical familiarity with deploying machine learning models on AWS cloud infrastructure (e.g., AWS SageMaker, S3, Lambda). Solid understanding of core machine learning concepts, algorithms, and best practices including unsupervised learning and reinforcement learning frameworks. Excellent analytical and problem-solving skills. Preferred Qualifications (A Plus) Familiarity with discrete event system simulation principles or tools. Experience with other MLOps tools and cloud services. A degree in Computer Science, Data Science, Statistics, or a related quantitative field.

Previous Pharmaceutical/Biotech experience is mandatory for this role. MMR Consulting is an engineering and consulting firm specializing in the pharmaceutical and biotechnology industries. Its services include Engineering, Project Management, and other Consulting services. MMR Consulting has offices in Canada, USA, and Australia. This is an outstanding opportunity to join our growing team, where the successful candidate will work with a group of engineers and specialists involved in project management, commissioning and qualification, of equipment, systems and facilities. The work will require working out of the client's facilities in San Francisco Bay Area, California. This role is for Bioprocess Sr. C&Q Engineer role to work on the commissioning, qualification, startup of upstream and downstream bioprocess systems/equipment in the biopharmaceutical industry, as well as process equipment in pharma/biotech industries. The ideal candidate should possess leadership skills to lead/mentor intermediate/junior engineers. Responsibilities Provide technical guidance into the commissioning, qualification and start-up of various equipment and facilities used in life science manufacturing, such as bioreactors, tanks, CIP, Buffers, Media, Chrom, TFF, washers & autoclaves, etc. Lead the development of key qualification deliverables during the project lifecycle to ensure project is well defined, and the action plan to test the system is applicable and relevant. Lead qualification processes throughout the project lifecycle such as VPP, Risk Assessments, RTM, DQ, FAT, SAT, IQ, OQ and PQ as appropriate to ensure timely completion and to ensure all quality and engineering specifications are met. Prepare protocols, execute protocols, summarize data, resolve deviations, prepare final reports. Experience with C&Q of process equipment, utilities, facilities is an asset. Thermal Validation experience is an asset. Coordinate meetings with cross-functional departments, to drive project progress, facilitate decisions, provide updates. Engage other departments, as required, for design reviews and decisions. Travel may be occasionally required for meetings with clients, equipment fabrication vendors or Factory Acceptance Testing (FATs). Work may require occasional support over shutdowns or extended hours, specifically during installation and commissioning / validation phases. Client-management (maintain key Client relationships in support of business development and pursuit of new work), project scheduling/budgeting, coordination of client and MMR resources for effective project delivery, supporting business development (providing technical support to the sales as required for proposals/opportunities), presenting at industry conferences/publishing papers etc. Visit construction and installation sites following all site safety requirements. Other duties as assigned by client, and/or MMR, based on workload and project requirements. Qualifications 8-12+ years for years of experience in commissioning, qualification or validation of various systems within the pharmaceutical/biotech industry. Excellent written and spoken English is required including the preparation of technical documents in English Knowledge of requirements for a cGMP operations, including SOPs, Change Controls, Validation. Experience with developing and executing validation projects. Risk-Based Commissioning & Qualification approaches, such as ASTM E-2500 or ISPE ICQ, is considered an asset, but not required. Experience with commissioning and qualification of biotech process equipment (upstream or downstream or both), such as some, but not all, of the following: fermentation, bioreactors, downstream purification processes (chromatography, TFF, UF) is required Experience with commissioning & qualification of process control systems (i.e. PCS, SCADA, Historians) and building automation systems (i.e. Siemens Insight / Desigo, JCI Metasys) are considered an asset, but not required. Experience with Qualification or Validation of clean utilities, ISO clean rooms, and Thermal Validation is considered an asset. Experience with preparation and execution of URS's, DQ's, RTMs, Risk Assessments, CPPs, VPPs, FATs, SATs, IOQs, NCRs, Final Reports. Ability to lift 50 lbs. Engineering or Science degree, preferably in Mechanical, Electrical, Chemical, Biochemical, Electromechanical or a related discipline. Ability to handle multiple projects and work in a fast-paced environment. Strong multi-tasking skills Salary range: 100,000$ -145,000$ based on experience. Equal Employment Opportunity and Reasonable Accommodations MMR Consulting is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Our hiring decisions are based on merit, qualifications, and business needs. We are committed to working with and providing reasonable accommodations to individuals with disabilities globally. If, because of a medical condition or disability, you need a reasonable accommodation for any part of the application or interview process, please let us know the nature of your request.

Project Engineer - Heavy Civil - Iconic Landmark Project - $115,000 - $150,000 I'm partnering with one of the top-performing general contractors in the nation, known for delivering some of the most high-profile, complex, and technically demanding heavy civil projects across the U.S. They are seeking a Project Engineer to join their team on an iconic California landmark project-a rare opportunity to work on major infrastructure assets such as landmark bridges, large-scale transit improvements, and aviation expansions. This role offers exceptional exposure to senior project leadership and hands-on involvement in shaping high-visibility civil works. Salary: $115,000 - $150,000 (D.O.E) Sector: Heavy Civil / Infrastructure (Bridges, Transit, Aviation, Large-Scale Civil) Why Join? Iconic Project Exposure: Be part of a once-in-a-generation infrastructure project recognized across the industry. Career Growth: Accelerate your development with direct access to senior leadership and a clear path toward Project Manager roles. Lean, Agile Team: Join a streamlined, highly respected project team focused on technical excellence and efficient delivery. Top-Tier Contractor: Work for a GC with a strong national reputation and a robust pipeline of landmark civil projects. Interested? Apply directly or reach out to ***************************************

About us: FLINT focuses on the design-build and design-assist delivery methods, producing the highest quality of projects and yielding the greatest value to our clients. Our employees and industry partners are truly some of the best people you will ever work with. FLINT is built on values, ethics, quality design, and exceptional construction. Our “master builder” approach to design and construction is the hallmark of our firm. FLINT is honored to be selected as the General Contractor of the Year by the Associated Subcontractors Alliance of Sacramento for five consecutive years. One of the key attributes to the success of FLINT is the employment and retention of highly talented individuals. From this, FLINT has established itself as one of the preeminent Design-Builders in the western region. Our relationships and experiences have shaped our purpose: to create an extraordinary building experience through collaboration with passionate professionals. Who we are seeking: » 3+ years of experience, capable of performing project management functions on small projects ($2-$5M) with minor Project Management oversight. Essential job functions: » Manage overall project administration and ensure compliance with all project requirements. » Engage with architects and owners for business development. » Draft and review subcontracts and purchase orders to ensure the scope of work is accurately defined. » Review project documents and familiarize with project participants. » Determine submittal requirements and maintain the submittal log. » Develop and maintain overall project schedules and short-term schedules. » Conduct regular site visits to ensure proper construction and adherence to schedule. » Obtain necessary permits and ensure timely receipt of recorded documents. » Strong grasp of construction terminology and activities. » Basic understanding of all trades including MEP and building permit process. » Ability to estimate CORs, assist in bidding, and assemble project estimates. » Proficiency in cost control types and delivery methods. » Skills in project documentation, scheduling, safety practices, and technology tools (Fieldview, Viewpoint, Team VPT1, Bluebeam, Pype, GCPay, P6, and Vista). » Business development skills with the ability to maintain customer relations. » Understanding of fee enhancement, risk mitigation, and client management. » Ability to mentor team members and promote teamwork and cooperation.

Project Engineer - Electrical (San Francisco, CA) A well-established Bay Area electrical contractor is seeking a Project Engineer to support major public-works projects across San Francisco. The company specializes in street-lighting systems, traffic signals, low-voltage infrastructure, ITS/communications, and overhead traction power systems for municipal transit. This role is ideal for an electrical engineer who wants to build a long-term career in electrical infrastructure and public utilities. Role Overview The Project Engineer will support project planning, coordination, documentation, and field execution. You'll work closely with Project Managers, Superintendents, and field crews to ensure successful delivery of complex municipal electrical projects. Key Responsibilities Project Coordination & Documentation Prepare RFIs, submittals, as-builts, change orders, and close-out packages Assist in developing schedules, phasing plans, and manpower forecasts Track quantities, production, materials, and delivery schedules Maintain communication with suppliers, subcontractors, and city inspectors Technical & Engineering Support Review and interpret plans, specifications, one-lines, and signal/lighting layouts Support engineering tasks for: Street-lighting and roadway illumination Traffic signals, pedestrian safety systems, and controllers Low-voltage ITS, communications, and fiber systems Overhead traction power used by electric bus fleets Assist with utility coordination, conduit routing, duct bank layout, and pole/fixture placement Participate in QA/QC checks and site inspections Field Support Conduct site walks and support daily project reporting Ensure work complies with NEC, Caltrans, and City & County of SF standards Assist with safety documentation and equipment tracking Cost Control & Estimating Support cost tracking, production reporting, and invoice review Assist with takeoffs and estimating for new bids and upcoming scopes Requirements Bachelor's degree in Electrical Engineering is required 0-5 years of experience in construction, electrical infrastructure, utilities, or low-voltage systems Strong understanding of electrical fundamentals (voltage, current flow, grounding, circuits) Ability to read plans, technical specifications, and electrical diagrams Strong organizational and communication skills Proficiency with MS Office; experience with Bluebeam, AutoCAD, or Procore is a plus Valid driver's license and willingness to perform site visits Compensation & Benefits Base salary: $80,000 - $120,000 DOE Company vehicle + fuel card 401(k) Health & dental insurance Paid time off and company-paid holidays Strong long-term career progression into Assistant Project Manager and Project Manager roles

Based in San Francisco, is a premier construction company specializing in grading, paving, and asphalt services, and been in business for 40 years. Known for their quality craftsmanship and commitment to sustainability, they provide a wide range of services including road construction, asphalt repair, sealcoating, and site development. We have earned a solid reputation for timely project completion, attention to detail, and exceptional customer service. Their expertise serves both public and private sector clients, making them a trusted name in the Bay Area, We are currently seeking a Project Engineer to join our dynamic Team in our new San Francisco office - supporting Paving, Grading, & Civil construction projects. Job Description: Support construction activities by planning, organizing, and implementing project engineering & project controls tasks as required for successful project execution. Processing Submittals, Change Orders, and RFI's Safe work planning and execution. Project Layouts USA Layout (calling and updates) Quality control supervision. Quantity tracking Budget management Scheduling 3 weeks, 9 day look ahead, weekly schedule update (every Monday) and monthly Project Schedule Baseline Update. Contract / subcontract administration. Change coordination (COR). Document control (tags, invoices, and material). Project closeout. Provide supervision on-the-job for activities performance. Develop complete understanding of contract plans and specifications. Assist the project team in implementing overall Quality Management system. Inspect field conditions and identify problems, inaccuracies, and cost saving measures that arise or that may be encountered. Take corrective actions as needed. Inspect subordinates' work for compliance with the contract plans and specifications, point out deficiencies and explain and take any corrective action needed. Ensure compliance with all regulatory requirements for executing projects. Tracking material costs and quantities entering project sites. Create reports based on monthly material costs and inventory. Perform material takeoffs from drawings, specifications, and other contract documents. Perform basic engineering calculations and technical drafting to support field operations. Interpretation of drawings and specifications for field crews and craft supervision. Perform quantity calculations by taking measurements and determining percentage of completed/installed materials and work (billing process). Perform the preparation of work plans and work packages. Field surveying and work layout support including elevation, control points, and compilation of as-built data. USA layout/call in remarks. Layout pothole activities and performing the report. Assist in compiling, processing, and confirming daily labor timesheets. Participate in jobsite safety reviews, toolbox meetings, mass safety meetings, and safety training. Assist on Order and schedule material deliveries. Regular, reliable attendance. Work productively and meet deadlines timely. Communicate and interact effectively and professionally with supervisors, employees, and others individually or in a team environment. Perform work safely and effectively. Understand and follow oral and written instructions, including warning signs, equipment use, and other policies. May need to work additional hours during the week and weekend to complete job responsibilities within deadlines. May work at various locations and conditions may vary. Evaluate, prepare, and distribute appropriate RFI's and COR's. Maintain accurate logs/records of the activities associated with RFI/Submittal/COR processes and ensure that critical pending items are brought to the forefront. Support on multiple projects Qualifications: BS Degree in Construction Management, Engineering, or related field - may substitute degree for field experience Minimum of (1) years' experience in construction or engineering with an emphasis on Civil Projects Experience with Concrete, Paving, or Civil Construction a plus Working knowledge and ability to direct the operation of at least the following management systems: accounts payable/accounts receivable, materials control, estimating, job cost updates and subcontracts Proven abilities and skills in the following: leadership and management of people, communication (verbal and written), planning, organization, delegation as well as teaching and mentoring Ability to set standards of excellence in leadership, safety, quality and productivity for his/her subordinates Ability to access all areas of the construction site Previous experience / knowledge of City & County Municipal requirements and specifications a plus. Excellent people skills & works well with others - team player! Self-starter & educator Ability to lift 30 lbs. Possesses excellent organizational/coordination skills Computer Skills must include: Microsoft Office (Excel/Word/Access)

We are seeking a motivated Senior Project Engineer in the San Francisco Bay Area to support the delivery of heavy civil and/or water infrastructure projects. The Senior Project Engineer works alongside the Project Management Team which is responsible to plan and oversee the project to ensure a timely and cost effective outcome. This includes budgeting, organization, implementation and scheduling of the project. Ensure the project is constructed in a safe, ethical manner and in compliance with all federal, state, and local laws. The Project Management Team can vary greatly depending on the size and complexity of the projects, which in turn will affect the number of responsibilities the Senior Project Engineer will be involved in. Responsibilities: Serve as a key member of the Project Management Team, supporting the planning and execution of projects. Assist with budgeting, organization, scheduling, and implementation throughout the project lifecycle. Ensure projects are delivered on time, within budget, and in alignment with quality expectations. Promote and maintain safe and ethical work practices. Ensure compliance with all applicable federal, state, and local regulations. Adapt responsibilities based on the size and complexity of each project. Qualifications: Bachelor's Degree - Construction or Engineering preferred or equivalent experience. 3+ years prior relevant experience. Requires deep knowledge of job area typically obtained through advanced education combined with experience. Benefits: Competitive Salary range (based on experience) Excellent Insurance Package 401k w/match and Company Benefits An amazing culture focused on Diversity and Inclusion

Redwood Electric is looking for a highly motivated and proactive individual who will be responsible for supporting the Project Manager and Project Team in the day-to-day operations of construction projects. About us Redwood Electric Group is a large business providing electrical construction and design services. We operate throughout the Greater Bay Area with offices in Santa Clara, San Leandro, Vacaville, and Sacramento. At Redwood Electric Group, our philosophy is focused on the commitment to our customers. Their success is a direct reflection of our success. Our business continues to reflect strong growth through innovation and our team's commitment to exceed customer expectations. Responsibilities Duties will include but are not limited to material procurement and tracking, document management, estimating, and client relations. Workload may vary from several small-sized jobs to one large project. Support projects team with day-to-day operations of construction projects. Review project drawings and/or specifications for given projects. Establish and create submittals in conjunction with submittal logs. Assist with the production and/or processing of RFIs. Material procurement including quantity take-offs coordination with purchasing team and tracking tools to ensure product is delivered on schedule. Change Order pricing, including lump sum change orders and Field Work Order tracking and proposals. Assist engineering department on design/build projects. Attend project and field job site meetings as needed. Coordinate schedules with the field team and superintendent onsite. Coordinate schedules with vendors, manufacturers, and subcontractors. Interact with clients, interpreting their needs and requirements, and providing timely responses. Prioritize and perform multiple tasks in a dynamic environment with time-sensitive deadlines. Understand and follow operating procedures within company and jobsite guidelines. Represent the company in a safe and professional manner. Skills and Qualifications Minimum 2 years of experience in the electrical construction industry as a Field Engineer and/or Estimator High school diploma or GED required Degree in Construction management, engineering or related field preferred Experience with Accubid Trimble preferred Proficient with Microsoft Office, Adobe, and Bluebeam Ability to problem solve and drive positive resolutions Adept at organizing and documentation Strong research and analytical skills Knowledge of inventory and supply management preferred Working Conditions This position is based in our Santa Clara office and is not eligible for remote work. Work may be performed in an office or on active job sites, depending on role and project needs. Office work includes sitting, typing, and using a computer for extended periods. Field environments may involve walking, standing, bending, or lifting materials (up to 30 lbs). Noise levels range from quiet (office) to high (job sites). May require occasional travel to project locations or meetings. REG will provide reasonable accommodations as required by the ADA and applicable state law. Disclaimer The duties and responsibilities listed above are representative of the work typically performed in this role but are not intended to be a comprehensive list. Actual responsibilities may vary depending on department needs, project scope, or business requirements. Employees may be assigned additional tasks as needed to support company goals and operations.

WHAT YOU DO AT AMD CHANGES EVERYTHING At AMD, our mission is to build great products that accelerate next-generation computing experiences-from AI and data centers, to PCs, gaming and embedded systems. Grounded in a culture of innovation and collaboration, we believe real progress comes from bold ideas, human ingenuity and a shared passion to create something extraordinary. When you join AMD, you'll discover the real differentiator is our culture. We push the limits of innovation to solve the world's most important challenges-striving for execution excellence, while being direct, humble, collaborative, and inclusive of diverse perspectives. Join us as we shape the future of AI and beyond. Together, we advance your career. THE ROLE: The candidate will join a highly visible team of physical interface experts concentrated on SERDES interfaces across AMD products. The team works across a large swath of AMD teams and is instrumental in the delivery of leading-edge, high-speed interface capabilities. THE PERSON: The ideal candidate is self-motivated to work independently as well as collaboratively with engineers across a variety of AMD design, verification, and validation teams. KEY RESPONSIBILITIES: * Excellent working knowledge of RTL-based design flows * Strong knowledge of firmware and hardware interaction * FPGA design and prototyping for various MAC or PCS functionalities * Working knowledge of the entire FPGA or ASIC design process and tool flow * Work with internal and external teams to develop transceivers solutions for various applications * Hands-on experience with various lab equipment for silicon bring-up and validation PREFERRED EXPERIENCE: * Familiar with industry standards such as Ethernet and PCIe is a plus * Strong analytical and problem-solving skills with pronounced attention to details ACADEMIC CREDENTIALS: * BS or MS in Electrical or Computer Engineering preferred LOCATION: San Jose, CA #LI-DP1 Benefits offered are described: AMD benefits at a glance. AMD does not accept unsolicited resumes from headhunters, recruitment agencies, or fee-based recruitment services. AMD and its subsidiaries are equal opportunity, inclusive employers and will consider all applicants without regard to age, ancestry, color, marital status, medical condition, mental or physical disability, national origin, race, religion, political and/or third-party affiliation, sex, pregnancy, sexual orientation, gender identity, military or veteran status, or any other characteristic protected by law. We encourage applications from all qualified candidates and will accommodate applicants' needs under the respective laws throughout all stages of the recruitment and selection process.

EchoTwin AI is pioneering AI-driven infrastructure intelligence, redefining how cities are managed. Powered by a proprietary visual intelligence engine with full spatial reasoning, EchoTwin transforms municipal fleets into mobile urban sensors-creating living digital twins that provide real-time insights into infrastructure, compliance, and safety. By enabling municipalities to proactively monitor, predict, and resolve issues, EchoTwin helps build resilient, self-healing, and sustainable urban ecosystems. More than “smart cities,” EchoTwin is advancing the era of cognizant cities-urban environments with the awareness to see, think, and act on challenges in real time. What You'll Do As a Vision Language Model Engineer, you will design, develop, and optimize advanced vision-language models that integrate visual and textual data to enable intelligent systems. You will work closely with cross-functional teams to build models that power applications such as image captioning, visual question answering, and multimodal AI at the edge. Key Responsibilities Design and implement state-of-the-art vision-language models using deep learning frameworks. Develop and fine-tune models that combine computer vision and natural language processing for tasks like image captioning, visual question answering, and text-to-image generation. Collaborate with data scientists and software engineers to integrate models into production systems. Optimize model performance for accuracy, latency, and scalability in real-world applications. Conduct experiments to evaluate model performance and iterate on architectures and training pipelines. Stay up-to-date with the latest research in vision-language models and incorporate advancements into projects. Contribute to data preprocessing, augmentation, and annotation pipelines for multimodal datasets. Document model development processes and present findings to technical and non-technical stakeholders. Qualifications Bachelor's, Master's or Ph.D. in Computer Science, Machine Learning, Artificial Intelligence, or a related field (or equivalent experience). 3+ years of experience in machine learning, with a focus on vision-language models or multimodal AI. Hands-on experience with deep learning frameworks such as PyTorch or TensorFlow. Proven track record of building and deploying computer vision and/or NLP models. Proficiency in Python and relevant ML libraries (e.g., Hugging Face, OpenCV, Transformers). Experience with large-scale model training and optimization (e.g., distributed training, quantization). Strong understanding of neural network architectures (e.g., CNNs, Transformers, CLIP, or similar). Experience with multimodal datasets and preprocessing techniques for images and text. Familiarity with cloud platforms (e.g., AWS, GCP, Azure) and model deployment workflows. Strong problem-solving skills and ability to work in a fast-paced, collaborative environment. Excellent communication skills to explain complex technical concepts to diverse audiences. Benefits and Perks There are endless learning and development opportunities from a highly diverse and talented peer group, including experts in various fields, including Computer Vision, GenAI, Digital Twin, Government Contracting, Systems and Device Engineering, Operations, Communications, and more! Options for medical, dental, and vision coverage for employees and dependents (for US employees) Flexible Spending Account (FSA) and Dependent Care Flexible Spending Account (DCFSA) 401(k) with 3% company matching Unlimited PTO Profit sharing Please do not forward resumes to our jobs alias, EchoTwin AI employees, or any other company location. EchoTwin AI is not responsible for any fees related to unsolicited resumes.

Why Are We Hiring for this Role Develop and optimize vision-language-action models, including transformers, diffusion models, and multimodal encoders/decoders. Build representations for 2D/3D perception, affordances, scene understanding, and spatial reasoning. Integrate LLM-based reasoning with action planning and control policies. Design datasets for multimodal learning: video-action trajectories, instruction following, teleoperation data, and synthetic data. Interface VLAM outputs with real-time robot control stacks (navigation, manipulation, locomotion). Implement grounding layers that convert natural language instructions into symbolic, geometric, or skill-level action plans. Deploy models on on-board or edge compute platforms, optimizing for latency, safety, and reliability. Build scalable pipelines for ingesting, labeling, and generating multimodal training data. Create simulation-to-real (Sim2Real) training workflows using synthetic environments and teleoperated demonstration data. Optimize training pipelines, model parallelism, and evaluation frameworks. Work closely with robotics, hardware, controls, and safety teams to ensure model outputs are executable, safe, and predictable. Collaborate with product teams to define robot capabilities and user-facing behaviors. Participate in user and field testing to iterate on real-world performance. What Kind of Person are we looking For Strong experience with training multimodal models, including VLAs, VLMs, vision transformers, LLMs. Ability to build and iterate on large-scale training pipelines. Deep proficiency in PyTorch or JAX, distributed training, and GPU acceleration. Strong software engineering skills in Python and modern ML tooling. Experience with (synthetic) dataset creation and curation. Understanding of real-time deployment constraints on embedded hardware. Optimally, familiarity with robotics simulation environments (Isaac Lab, Mujoco, or similar). Ideally, hands-on experience with robotics, embodied AI, or reinforcement/imitation learning. MSc or PhD in Computer Science, Robotics, Machine Learning, or related field-or equivalent industry experience. Benefits We provide market standard benefits (health, vision, dental, 401k, etc.). Join us for the culture and the mission, not for the benefits. Salary The annual compensation is expected to be between $80,000 - $1,000,000. Exact compensation may vary based on skills, experience, and location.

Senior Project Engineer - Water / Wastewater Construction We are partnering with a well-established water and wastewater general contractor with a strong presence across the Bay Area to recruit a Senior Project Engineer to support and help lead the delivery of complex water and wastewater infrastructure projects. This role is ideal for an experienced Project Engineer ready to take on increased responsibility, mentor junior engineers, and position themselves for progression into a Project Manager role. Key Responsibilities Support the execution of water and wastewater treatment plant and pipeline projects Manage and oversee RFIs, submittals, change orders, and document control Assist with project planning, scheduling, cost tracking, and forecasting Coordinate closely with Project Managers, Superintendents, inspectors, and subcontractors Review plans and specifications and support constructability reviews Track material procurement and subcontractor performance Assist with QA/QC documentation, safety compliance, and regulatory requirements Mentor and support Project Engineers and field staff Participate in preconstruction planning and project start-up activities Required Experience & Qualifications 5-10+ years of heavy civil construction experience, with a focus on water and/or wastewater projects Experience on treatment plants, pump stations, pipelines, or related utility infrastructure Strong familiarity with public works and municipal projects (e.g., SFPUC, EBMUD, local water districts) Bachelor's degree in Civil Engineering, Construction Management, or related field Strong technical, organizational, and communication skills Ability to manage multiple workstreams in a fast-paced project environment Experience with Procore, Primavera, or similar construction management software preferred Why This Opportunity Work on high-profile water and wastewater infrastructure projects across the Bay Area Clear path for career advancement into Project Manager or Senior PM roles Exposure to technically complex projects with experienced leadership teams Long-term backlog and strong regional market presence Competitive compensation and comprehensive benefits package

Project Engineer - Electrical (San Francisco, CA) A well-established Bay Area electrical contractor is seeking a Project Engineer to support major public-works projects across San Francisco. The company specializes in street-lighting systems, traffic signals, low-voltage infrastructure, ITS/communications, and overhead traction power systems for municipal transit. This role is ideal for an electrical engineer who wants to build a long-term career in electrical infrastructure and public utilities. Role Overview The Project Engineer will support project planning, coordination, documentation, and field execution. You'll work closely with Project Managers, Superintendents, and field crews to ensure successful delivery of complex municipal electrical projects. Key Responsibilities Project Coordination & Documentation Prepare RFIs, submittals, as-builts, change orders, and close-out packages Assist in developing schedules, phasing plans, and manpower forecasts Track quantities, production, materials, and delivery schedules Maintain communication with suppliers, subcontractors, and city inspectors Technical & Engineering Support Review and interpret plans, specifications, one-lines, and signal/lighting layouts Support engineering tasks for: Street-lighting and roadway illumination Traffic signals, pedestrian safety systems, and controllers Low-voltage ITS, communications, and fiber systems Overhead traction power used by electric bus fleets Assist with utility coordination, conduit routing, duct bank layout, and pole/fixture placement Participate in QA/QC checks and site inspections Field Support Conduct site walks and support daily project reporting Ensure work complies with NEC, Caltrans, and City & County of SF standards Assist with safety documentation and equipment tracking Cost Control & Estimating Support cost tracking, production reporting, and invoice review Assist with takeoffs and estimating for new bids and upcoming scopes Requirements Bachelor's degree in Electrical Engineering is required 0-5 years of experience in construction, electrical infrastructure, utilities, or low-voltage systems Strong understanding of electrical fundamentals (voltage, current flow, grounding, circuits) Ability to read plans, technical specifications, and electrical diagrams Strong organizational and communication skills Proficiency with MS Office; experience with Bluebeam, AutoCAD, or Procore is a plus Valid driver's license and willingness to perform site visits Compensation & Benefits Base salary: $80,000 - $120,000 DOE Company vehicle + fuel card 401(k) Health & dental insurance Paid time off and company-paid holidays Strong long-term career progression into Assistant Project Manager and Project Manager roles

We are seeking a motivated Senior Project Engineer in the San Francisco Bay Area to support the delivery of heavy civil and/or water infrastructure projects. The Senior Project Engineer works alongside the Project Management Team which is responsible to plan and oversee the project to ensure a timely and cost effective outcome. This includes budgeting, organization, implementation and scheduling of the project. Ensure the project is constructed in a safe, ethical manner and in compliance with all federal, state, and local laws. The Project Management Team can vary greatly depending on the size and complexity of the projects, which in turn will affect the number of responsibilities the Senior Project Engineer will be involved in. Responsibilities: Serve as a key member of the Project Management Team, supporting the planning and execution of projects. Assist with budgeting, organization, scheduling, and implementation throughout the project lifecycle. Ensure projects are delivered on time, within budget, and in alignment with quality expectations. Promote and maintain safe and ethical work practices. Ensure compliance with all applicable federal, state, and local regulations. Adapt responsibilities based on the size and complexity of each project. Qualifications: Bachelor's Degree - Construction or Engineering preferred or equivalent experience. 3+ years prior relevant experience. Requires deep knowledge of job area typically obtained through advanced education combined with experience. Benefits: Competitive Salary range (based on experience) Excellent Insurance Package 401k w/match and Company Benefits An amazing culture focused on Diversity and Inclusion

Senior Project Engineer - Water / Wastewater Construction We are partnering with a well-established water and wastewater general contractor with a strong presence across the Bay Area to recruit a Senior Project Engineer to support and help lead the delivery of complex water and wastewater infrastructure projects. This role is ideal for an experienced Project Engineer ready to take on increased responsibility, mentor junior engineers, and position themselves for progression into a Project Manager role. Key Responsibilities Support the execution of water and wastewater treatment plant and pipeline projects Manage and oversee RFIs, submittals, change orders, and document control Assist with project planning, scheduling, cost tracking, and forecasting Coordinate closely with Project Managers, Superintendents, inspectors, and subcontractors Review plans and specifications and support constructability reviews Track material procurement and subcontractor performance Assist with QA/QC documentation, safety compliance, and regulatory requirements Mentor and support Project Engineers and field staff Participate in preconstruction planning and project start-up activities Required Experience & Qualifications 5-10+ years of heavy civil construction experience, with a focus on water and/or wastewater projects Experience on treatment plants, pump stations, pipelines, or related utility infrastructure Strong familiarity with public works and municipal projects (e.g., SFPUC, EBMUD, local water districts) Bachelor's degree in Civil Engineering, Construction Management, or related field Strong technical, organizational, and communication skills Ability to manage multiple workstreams in a fast-paced project environment Experience with Procore, Primavera, or similar construction management software preferred Why This Opportunity Work on high-profile water and wastewater infrastructure projects across the Bay Area Clear path for career advancement into Project Manager or Senior PM roles Exposure to technically complex projects with experienced leadership teams Long-term backlog and strong regional market presence Competitive compensation and comprehensive benefits package

Project Engineer - Electrical (San Francisco, CA) A well-established Bay Area electrical contractor is seeking a Project Engineer to support major public-works projects across San Francisco. The company specializes in street-lighting systems, traffic signals, low-voltage infrastructure, ITS/communications, and overhead traction power systems for municipal transit. This role is ideal for an electrical engineer who wants to build a long-term career in electrical infrastructure and public utilities. Role Overview The Project Engineer will support project planning, coordination, documentation, and field execution. You'll work closely with Project Managers, Superintendents, and field crews to ensure successful delivery of complex municipal electrical projects. Key Responsibilities Project Coordination & Documentation Prepare RFIs, submittals, as-builts, change orders, and close-out packages Assist in developing schedules, phasing plans, and manpower forecasts Track quantities, production, materials, and delivery schedules Maintain communication with suppliers, subcontractors, and city inspectors Technical & Engineering Support Review and interpret plans, specifications, one-lines, and signal/lighting layouts Support engineering tasks for: Street-lighting and roadway illumination Traffic signals, pedestrian safety systems, and controllers Low-voltage ITS, communications, and fiber systems Overhead traction power used by electric bus fleets Assist with utility coordination, conduit routing, duct bank layout, and pole/fixture placement Participate in QA/QC checks and site inspections Field Support Conduct site walks and support daily project reporting Ensure work complies with NEC, Caltrans, and City & County of SF standards Assist with safety documentation and equipment tracking Cost Control & Estimating Support cost tracking, production reporting, and invoice review Assist with takeoffs and estimating for new bids and upcoming scopes Requirements Bachelor's degree in Electrical Engineering is required 0-5 years of experience in construction, electrical infrastructure, utilities, or low-voltage systems Strong understanding of electrical fundamentals (voltage, current flow, grounding, circuits) Ability to read plans, technical specifications, and electrical diagrams Strong organizational and communication skills Proficiency with MS Office; experience with Bluebeam, AutoCAD, or Procore is a plus Valid driver's license and willingness to perform site visits Compensation & Benefits Base salary: $80,000 - $120,000 DOE Company vehicle + fuel card 401(k) Health & dental insurance Paid time off and company-paid holidays Strong long-term career progression into Assistant Project Manager and Project Manager roles

We are seeking a motivated Senior Project Engineer in the San Francisco Bay Area to support the delivery of heavy civil and/or water infrastructure projects. The Senior Project Engineer works alongside the Project Management Team which is responsible to plan and oversee the project to ensure a timely and cost effective outcome. This includes budgeting, organization, implementation and scheduling of the project. Ensure the project is constructed in a safe, ethical manner and in compliance with all federal, state, and local laws. The Project Management Team can vary greatly depending on the size and complexity of the projects, which in turn will affect the number of responsibilities the Senior Project Engineer will be involved in. Responsibilities: Serve as a key member of the Project Management Team, supporting the planning and execution of projects. Assist with budgeting, organization, scheduling, and implementation throughout the project lifecycle. Ensure projects are delivered on time, within budget, and in alignment with quality expectations. Promote and maintain safe and ethical work practices. Ensure compliance with all applicable federal, state, and local regulations. Adapt responsibilities based on the size and complexity of each project. Qualifications: Bachelor's Degree - Construction or Engineering preferred or equivalent experience. 3+ years prior relevant experience. Requires deep knowledge of job area typically obtained through advanced education combined with experience. Benefits: Competitive Salary range (based on experience) Excellent Insurance Package 401k w/match and Company Benefits An amazing culture focused on Diversity and Inclusion