Tunnel Engineer II - Join Our Innovative Team

AECOM seeks a Geotechnical Staff Engineer based in Oakland. This position plays a key part in supporting engineering projects by investigating and analyzing subsurface conditions. Main responsibilities Carry out site investigations to collect data on soil, rock, and groundwater Review and interpret geological and geotechnical data Help design and implement geotechnical solutions for a variety of projects Focus areas This role centers on fieldwork, data analysis, and supporting the technical design process. Expect to work closely with project teams and contribute to both investigation and solution phases.

The AECOM Oakland, California Geo-Engineering Department is actively seeking a skilled and motivated Lead Geotechnical Engineer to spearhead our geotechnical engineering initiatives. This pivotal role involves directing projects across a diverse range of facilities, such as dams, pipelines, tunnels, levees, bridges, refineries, and structural buildings, while collaborating with various disciplines within AECOM.The ideal candidate will possess extensive experience in supervising and mentoring staff during geotechnical investigations, analyses, reporting, and construction oversight. A key aspect of this role will also involve business development for both existing and prospective clients.Key Responsibilities:Manage project scope, schedule, and budget effectively.Engage in business development for both new and existing clients.Prepare comprehensive engineering service proposals, cost estimates, and timelines.Draft Project Work Plans and Health and Safety Plans.Provide technical support on geotechnical projects.Oversee the preparation of engineering reports and documentation.Review engineering reports and documents crafted by junior staff.Ensure the quality of project deliverables.Mentor and facilitate the technical development of junior engineers.Conduct Independent Technical Reviews.Demonstrate a strong commitment to safe project execution.Provide technical leadership in specialized areas and exhibit proficiency in engineering principles and practices across various assignments.Independently address technical challenges and represent the organization at conferences.Resolve significant questions and plan and coordinate work initiatives.Utilize advanced techniques, modifying and extending established theories and practices within the field.Possess knowledge and expertise gained through progressive experience, with guidance focusing on overarching objectives and critical issues.Receive direction on exceptional conditions and developments.

Join AECOM as a Project Geotechnical Engineer in Oakland, California. As a key member of our engineering team, you will engage in various geotechnical projects, employing your expertise to analyze soil and rock mechanics, and contribute to innovative solutions for our clients. Your role will involve collaborating with multidisciplinary teams to ensure the successful execution of projects, and you will have the opportunity to develop your skills in a supportive environment.

Since its inception, Fivetran has been dedicated to providing seamless and dependable access to data, akin to the reliability of electricity. With our technology, customer data is effortlessly integrated into their warehouses in a standardized format, ready for analysis without the need for engineering or ongoing maintenance. We take pride in the fact that more organizations are utilizing our solutions daily to become data-driven.About the RoleAs we build data pipelines that empower the modern data stack for thousands of companies, we are on the lookout for an exceptional and collaborative individual to join our Performance Engineering Team in the Platform Group as a Senior Staff Software Engineer. In this role, you will focus on developing top-tier enterprise capabilities and features tailored to our most demanding customers. The work you engage in will be highly visible and vital to the sustained growth and success of Fivetran, impacting our entire product suite as we advance our next-generation offerings in enterprise, data governance, and solutions engineering.Your main responsibility will be to ensure our product suite meets or surpasses performance benchmarks, enhancing overall product performance. This includes proposing and designing features that improve performance, executing performance tests, analyzing results to pinpoint issues, and proactively resolving them. You will also monitor system performance over time, identify trends, and suggest enhancements. Collaborating with engineers across various teams, you will participate in discussions, debates, and code reviews to refine ideas, designs, and implementations.The ideal candidate will embody a humble learning attitude, embracing current realities while approaching challenges from a foundational perspective. They will contribute innovative insights, empowering the team to make informed design choices. You will be actively involved in implementation tasks, consistently refining decision-making factors to align with strategic objectives.This full-time position is based in our Oakland office. Our hybrid work model provides a mix of remote flexibility and in-person collaboration, with two days in the office each week to foster team connection and growth.

Since its inception, Fivetran has been dedicated to making data access as straightforward and dependable as electricity. Our technology ensures that customer data arrives in their warehouses—canonical and ready for queries—without the need for engineering or ongoing maintenance. We are proud to be the technology behind the data-driven success of numerous organizations.About the RoleAt Fivetran, we are creating data pipelines that empower the modern data stack for a multitude of companies. We are seeking a Senior Staff Software Engineer who is eager to contribute to our rapidly expanding Database Team, concentrating on SQL Server and Oracle binary log reading and change data capture. In this role, you will help build new features for our data pipeline service, enhance our software architecture, and ensure the reliable operation of our service. We are looking for someone who is passionate about learning and applying the core values that make our product exceptional, engaging in deep investigations into database transaction logs, binary log parsing, and data replication to develop a leading ELT solution for SQL Server and Oracle systems.Fivetran embodies data-driven development—our engineering team is committed to building an exceptional product that:Facilitates Data Analytics—join our mission to deliver best-in-class schemas and clean data that are intuitively useful to analysts.Contributes to Our Community—assist in developing tools like Data Lakes, SQL-based Transformations, and schema explorers that empower analysts to select and enhance the best tools.Is Absolutely Dependable—strive to make Fivetran the most reliable and secure component of our customers’ data infrastructure.We prioritize writing clean, efficient code and take pride in the simplicity and effectiveness of the systems we create. Our back-end is developed using Java, C, Postgres, and Kubernetes, while our front-end utilizes React and Typescript.

Since its inception, Fivetran has been dedicated to simplifying data access, making it as reliable and essential as electricity. Our platform ensures that customer data is seamlessly integrated into their warehouses, ready for analysis without the need for ongoing engineering or maintenance. We take pride in enabling organizations to harness our technology to become truly data-driven.About the RoleFivetran is at the forefront of building data pipelines that empower the modern data stack for countless companies.We are in search of a Senior Staff Program Manager to join our Central Engineering Operations team. This key role will drive our objectives and elevate the performance of our engineering team!The primary mission of the Senior Staff Program Manager in Engineering Operations is to uphold and enhance the highest standards of execution excellence across Fivetran’s engineering and R&D. Our engineering organization comprises various global functional groups that utilize distinct processes, systems, tools, and KPIs to collaboratively deliver superior data pipelines and foster innovation.This role emphasizes improving engineering and R&D efficiency and effectiveness in achieving our strategic goals by refining engineering processes and spearheading major initiatives, including process optimization and efficiency enhancement projects.Given that most of the processes pertain to the software development industry, candidates should possess extensive experience in software development, managing multiple programs, and delivering software from inception to completion. Experience working closely with cross-functional teams in design, research, product, and engineering is essential. Ideally, candidates will have a background in a technology company, with deep involvement in engineering operations, understanding the inner workings of engineering and R&D processes, and leveraging data-driven strategies to elevate them further.We are looking for someone who brings a passion for problem-solving, a wealth of experience in the tech industry, and the ambition to help us advance, all while enjoying the journey.This is a full-time position based in our Oakland, CA office.

Who We Are:At Formic, we are dedicated to transforming American manufacturing by making automation accessible to every factory. In an era where labor shortages, rising costs, and fierce global competition prevail, automation has become essential for manufacturers aiming to maintain their competitive edge.We provide automation through a Robotics-as-a-Service model that integrates industrial robotics, proprietary software, and comprehensive support into one cohesive solution. By eliminating traditional barriers of cost, complexity, and risk, we empower manufacturers to adopt automation swiftly and achieve significant improvements in throughput, safety, and operational efficiency without the need for substantial upfront investment.Supported by prominent investors such as Lux Capital, Initialized Capital, Blackhorn Ventures, and Mitsubishi HC Capital North America, Formic is rapidly scaling and laying the groundwork for a new era of high-performance, American-made production.About the Role: The Chief of Staff to the CEO is a dynamic, high-performing individual who collaborates directly with the CEO to drive the execution of the company’s most critical priorities.This role aims to enhance the CEO’s effectiveness by providing clarity in times of uncertainty, ensuring follow-through, and maintaining momentum across the organization. It is execution-focused and fast-paced, requiring the ability to deliver tangible results quickly and ramp up efficiently to make impactful contributions in a short timeframe. This is a hands-on, in-person position based in Oakland, ideal for someone eager to learn the intricacies of building a company from the ground up and ready to take on increasing responsibilities over time.In This Role You Will:Drive execution on the CEO’s highest-priority initiatives by owning outcomes and ensuring accountability with clear owners, timelines, and follow-through.Collect data across the organization to gain ground-truth insights and conduct thorough analyses of business performance.Monitor progress across teams on key initiatives and consistently follow up to guarantee that tasks are completed.

At Fivetran, our mission has consistently focused on simplifying and securing access to data, making it as reliable as electricity. With our platform, customer data is seamlessly integrated into their warehouses, fully prepared for analysis without requiring any engineering effort or maintenance. We take pride in empowering more organizations to harness our technology daily, transforming them into truly data-driven entities.About the RoleAs Fivetran continues to revolutionize the data infrastructure landscape for thousands of companies, we are seeking a seasoned and high-performance Site Reliability Engineer to join our dynamic team. In this role, you will collaborate closely with engineering teams, product managers, and sales engineers to enhance the reliability of the Fivetran Data Platform.As a vital member of our Site Reliability Engineering team, you will be responsible for ensuring the overall performance and reliability of Fivetran’s infrastructure. This includes overseeing the deployment pipeline, ensuring timely incident response, and proactively addressing issues to maintain infrastructure stability.This is a full-time, hybrid position based in our Oakland, CA or Denver, CO offices, allowing for a combination of remote work and in-person collaboration, with two days per week dedicated to office engagement.

Since its inception, Fivetran has been dedicated to making data access as straightforward and dependable as electricity. Our platform enables customer data to arrive in their warehouses, fully prepared for queries, without the need for engineering or maintenance. We take pride in empowering organizations to harness our technology every day to become truly data-driven.About the RoleAs a Staff Software Engineer, you will join our dynamic ETL Platform team, responsible for developing data pipelines that fuel the modern data stack for thousands of clients.You will oversee the core platform that supports our sync engine, ensuring a seamless flow of customer data - timely and consistently. Your key projects will include significant enhancements like our recent Sync Tracking overhaul, which allows us to capture, store, and process vast datasets, granting customers complete transparency into their data flows and ensuring accuracy in record delivery. You'll also manage a scalable fleet of machines, adapting to the evolving needs of our clients, making us the backbone of our infrastructure.This full-time position offers a hybrid work environment based out of either our New York or Oakland offices.

Since its inception, Fivetran has been dedicated to simplifying and ensuring reliable access to data, akin to the reliability of electricity. Our platform seamlessly integrates customer data into their warehouses, making it query-ready without the need for extensive engineering or maintenance. We take pride in empowering organizations to harness the full potential of their data and drive informed decision-making.About the RoleAt Fivetran, we are on a mission to build robust data pipelines that support the modern data ecosystem for thousands of businesses. We are searching for a skilled Staff Software Engineer who is eager to develop enterprise-grade software as a part of our PostgreSQL database connector team. Your primary focus will be on enhancing capabilities and features that cater to our largest and most complex clients. The contributions you make will be highly visible and vital to Fivetran's long-term growth and success. Fivetran is the embodiment of data-driven development. Our engineering team is committed to creating a world-class product that:Facilitates Data Analytics — Join us in our effort to deliver best-in-class schemas and clean data that are intuitively useful for analysts.Empowers our Community — Assist in the development of tools such as Data Lakes, SQL-based Transformations, and schema explorers that enable analysts to select and enhance their tools.Ensures Dependability — Strive to make Fivetran the most reliable and secure component of our customers’ data infrastructure. We prioritize writing clean, effective code and take pride in the simplicity and efficiency of our systems. Our back-end is built using Java, C, PostgreSQL, and Kubernetes, while our front-end utilizes React and TypeScript. This full-time position offers a hybrid work model based in our Oakland, CA office, allowing for both remote flexibility and in-person collaboration, with two days in the office each week. Technologies You’ll UseJava, PostgreSQL, GCP, SQL, BigQuery, Bazel, BuildKite

Since its inception, Fivetran has been dedicated to simplifying and streamlining data access, making it as reliable and essential as electricity. Our innovative solutions ensure that customer data is seamlessly delivered to their data warehouses, ready for analysis without the need for engineering or ongoing maintenance. We're proud to empower more organizations every day to harness the power of data-driven decision-making.About the RoleWe invite a talented Staff Software Engineer to become a vital part of our Reverse ETL product engineering team.Previously known as Census, our team was integrated into Fivetran in May 2025 to enhance our commitment to warehouse-first data movement. We are now focused on embedding our cutting-edge product directly within the Fivetran dashboard, enabling unparalleled data activation for all Fivetran clients.In this role, you'll play a crucial role in the integration of data activation features across multiple dimensions of the Fivetran product, including user interface, authentication, billing, and data modeling. You will join a diverse and collaborative agile team of engineers, contributing your expertise to elevate our solutions.This full-time position is based in our Oakland office, where we offer a hybrid work model that combines the flexibility of remote work with the benefits of in-person collaboration. Join us for two days a week in the office to connect and collaborate as a team.

Join our innovative team at arxlight-ai as an Electrical Engineer, where you will play a crucial role in designing, developing, and deploying advanced hardware for intelligent robotic UAS systems that function in real-world scenarios. This position places you at the dynamic intersection of software, hardware, and autonomy, enabling you to build resilient, high-performance systems that incorporate perception, planning, control, and communication.In this collaborative role, you will work closely with mechanical, software, and firmware engineers to transition robotics software from simulation to actual field deployment.

ABOUT THE ROLEArxlight AI is on the lookout for a highly skilled and innovative Mechatronics Engineer to become a vital part of our dynamic team. In this pivotal position, you will engage in the design, development, testing, and enhancement of advanced systems and components. We are searching for someone with extensive knowledge spanning mechanical engineering, electrical engineering, and computer science. You will take full ownership of project execution and work closely with cross-functional teams to deliver superior, reliable, and cost-effective engineering solutions.KEY RESPONSIBILITIESRapidly assess engineering concepts across various domains, including electrical, mechanical, software engineering, and manufacturing.Develop prototypes, evaluate failures, and successfully transition projects to production.Design, implement, and test intricate electro-mechanical systems.Exhibit high-level ownership of systems with significant professional autonomy.Lead design reviews, conduct analyses, liaise with vendors, and define as well as execute hardware testing plans.Assist with critical hardware demonstrations for customers as necessary.Travel to testing sites as required.Apply fundamental physics principles as the foundation for all decisions.Embrace a versatile role with diverse responsibilities.QUALIFICATIONS REQUIREDBachelor's, Master's, or PhD in Electrical Engineering, Mechanical Engineering, Mechatronics Engineering, Software Engineering, or a related field.Hands-on experience in immersive technical projects, whether in collegiate teams or professional environments.Proven ability to develop sophisticated electro-mechanical systems, including robots, UAVs, wearable tech, and high-power electric propulsion systems.Capable of reading, interpreting, and manipulating block diagrams, schematics, wiring diagrams, and layouts.Strong understanding of engineering first principles.PREFERRED QUALIFICATIONSAdditional degrees or minors in related fields (Electrical, Mechanical, Mechatronics, or Software Engineering).Experience with Mechanical CAD software (Solidworks, NX, Fusion 360, etc.).Familiarity with Electrical CAD tools (Altium, KiCAD, etc.).

About the Role AECOM is hiring a Senior Mechanical Engineer in Oakland. This position focuses on delivering practical engineering solutions for a range of projects. The work supports sustainable designs that make a real impact in local communities. What You Will Do Apply advanced mechanical engineering skills to challenging projects Work closely with a team of experienced professionals Contribute to designs that prioritize sustainability and community benefit

Company OverviewAt Promise, we are revolutionizing the way government agencies and utility providers assist individuals facing financial challenges. Our innovative technology simplifies the process for residents to access benefits, engage with support programs, establish flexible payment plans, and maintain their financial journey—all while empowering agencies to enhance operational efficiency, recover lost revenue, and deliver services with dignity. Our mission is to transform public systems to better serve everyone, with a particular focus on the most vulnerable members of society.Our diverse team comprises experts from leading organizations such as Palantir, Google, and Stripe, alongside distinguished government leaders. We are passionate about our mission and are on the lookout for exceptional talent to help us develop groundbreaking and resilient technology.With over $50 million in funding from prominent investors including Reid Hoffman, Howard Schultz, Michael Seibel, Y Combinator, and others, Promise has earned accolades like Fast Company’s “World's Most Innovative Companies of 2022” and “Forbes Next Billion-Dollar Startups 2024”, and is recognized as Y Combinator’s top GovTech startup.Role OverviewThe Sales Engineer (SE) plays a critical role within Promise's sales team, serving as the product subject matter expert and managing all technical dimensions of the sales process.The Sales Engineer will qualify sales opportunities, assess customer requirements, proactively address prospect inquiries and objections, respond to technical RFPs, and relay important prospect needs to the product team. For qualified opportunities, SEs will showcase Promise's solutions, demonstrate our products to both business and technical audiences, and prepare implementation proposals and statements of work.Additional responsibilities encompass effective discovery processes, crafting innovative content, and producing technical documentation. The ideal candidate will possess a robust blend of sales and technical expertise, with the ability to identify customer needs and align them with Promise's offerings.

Join our team at Coffman Engineers, Inc. as a Civil Engineer with 7 to 12 years of experience. In this role, you will be responsible for designing and overseeing construction projects, ensuring compliance with all regulations, and collaborating with diverse teams to deliver exceptional results. Your expertise will be critical in shaping infrastructure that meets the needs of our communities.

Role overview AECOM is hiring a Project Civil Engineer based in Oakland, California. This role involves working closely with a team to deliver civil engineering solutions for a range of clients. Projects cover multiple sectors, allowing for hands-on involvement from planning through to completion. What you will do Prepare designs and technical documentation for civil engineering projects Support project delivery, ensuring work aligns with industry standards and client needs Work alongside engineers and project managers to meet project objectives Help complete engineering tasks on schedule and to required quality Location This position is located in Oakland, California.

Join the dynamic team at Coffman Engineers, Inc. as a Civil Engineer! With 3-6 years of experience, you will play a crucial role in developing innovative civil engineering solutions. Your expertise will contribute to projects that enhance our communities and infrastructure. We value collaboration, creativity, and a commitment to excellence in every aspect of our work.

Join our dynamic team at Coffman Engineers Inc. as a Senior Structural Engineer where your expertise will shape the future of structural design and engineering. In this role, you will leverage your extensive experience to lead complex projects, mentor junior engineers, and collaborate closely with cross-functional teams to deliver innovative and sustainable solutions.