Rail and Track Engineer - Civil Engineering Specialist

Join our dynamic team at AECOM as a Rail and Track Engineer, where you will play a pivotal role in shaping the future of transportation infrastructure. This position involves working on innovative rail projects that enhance connectivity and promote sustainable transit solutions. You will collaborate with multidisciplinary teams, applying your engineering expertise to design, develop, and maintain railway tracks and systems.

AECOM is seeking a skilled Rail Systems / Catenary Engineer to join our dynamic team in the New England region. This role presents an exciting opportunity to collaborate with experienced rail professionals across the United States, focusing on projects that enhance transit systems, particularly in electrification and overhead catenary systems (OCS).AECOM - TransportationAs urban populations increase, the need for safe, efficient, and cost-effective transportation systems becomes imperative. AECOM's Transportation division partners with clients globally to construct, modernize, and expand transit projects that support community connectivity into the future—safely and reliably.Leveraging our vast expertise in planning, designing, and managing transportation infrastructure, we assist both public and private clients in discovering innovative solutions to enhance mobility across urban and rural landscapes.Our commitment to integrated approaches and social responsibility has garnered the trust of local municipalities, government entities, commercial stakeholders, and public-private partnerships. Our global presence allows us to deliver exceptional solutions that yield sustainable benefits for society.Key Responsibilities:Contribute significantly to our premier rail design team.Create detailed layout drawings, profiles, tabulations, erection diagrams, and technical specifications for overhead catenary systems.Conduct quality control assessments and design verifications for railway projects.Lead substantial project tasks and ensure adherence to federal, state, and local OCS regulations.Act as project manager for medium to large-scale projects.Coordinate team efforts and provide technical guidance on project scopes.Foster and maintain strong client relationships related to design, construction, and project phasing.Mentor and develop junior staff to build a robust team across New England.Exhibit strong analytical and communication skills.

Join newleafenergy as a Civil Engineer Intern and gain invaluable hands-on experience in the field of civil engineering. As an intern, you will collaborate with seasoned professionals on innovative projects that contribute to sustainable energy solutions. This role is ideal for students or recent graduates looking to enhance their skills and knowledge in a fast-paced environment.

Role overview The Senior Engineering Manager - Civil Aviation leads the delivery of large-scale systems that support aviation operations. This position oversees several engineering teams working on a complex, multi-year roadmap aimed at modernizing the U.S. air traffic control system. The work involves building advanced trajectory prediction tools and decision-support systems, helping lay the foundation for future technologies in commercial spaceflight and evolving air mobility. This manager is responsible for maintaining strict reliability and performance standards, guiding teams through parallel projects, and ensuring technical alignment across distributed systems. Direct involvement in system design is expected, including shaping architecture, upholding engineering standards, and promoting consistency across teams. The role also focuses on fostering a high-autonomy environment. Setting clear expectations, supporting professional growth, and building effective feedback systems are key. Collaboration is essential: the manager will work closely with product managers, program leads, and subject matter experts to deliver integrated solutions, manage complex data, and support simulations that enable real-time decisions. Requirements Significant experience leading large engineering projects across multiple teams (typically 5–7 or more) Proven ability to manage mission-critical systems with a focus on reliability and strong performance Direct experience with system design, architecture, and engineering standards Ability to coordinate across distributed teams and work with cross-functional partners Location Boston, US

Role overview New Leaf Energy is hiring a Civil Project Engineer I, open only to current employees. This role plays a part in advancing renewable energy projects, including solar PV, wind, and energy storage. The Civil Project Engineer I works alongside engineers, project developers, and consultants to help move projects from concept to completion. Main responsibilities include reviewing project details, designing civil components, and supporting the permitting process. The position requires careful attention to due diligence and risk management to keep projects on track. Work location and schedule This is a hybrid role. Team members are expected in the office at least two days per week, specifically on Tuesdays, Wednesdays, and Thursdays. The position can be based at any of the following offices: Boston, MA Lowell, MA Chicago, IL Troy, NY Oakland, CA Remote work is available on other days. In-person collaboration is an important part of the team’s approach. Who should apply This search is limited to internal candidates. Employees with experience in civil engineering or renewable energy projects are encouraged to express interest.

Air Space Intelligence (ASI) develops technology that supports decision-making in aviation, defense, and energy. With backing from investors such as Andreessen Horowitz, Spark Capital, and Renegade Partners, ASI focuses on transforming complex analysis into real-time operational decisions. The company’s efforts drive advancements in critical sectors where precision and reliability matter. The Civil Aviation team at ASI is dedicated to modernizing the United States air traffic control system. This group manages thousands of daily flights in a safety-critical environment, working on projects like trajectory prediction tools and decision-support systems. The team also prepares for emerging technologies, including commercial space operations and advanced air mobility, all while ensuring the national airspace remains safe and efficient. Role overview This Cloud Platform Engineer position is based in Boston and sits within the Civil Aviation team. The focus is on designing, maintaining, and improving cloud infrastructure that supports live aviation systems. Hands-on work with production environments is central to the role, emphasizing scalability, resilience, and continuous deployment. Core responsibilities include developing and enhancing infrastructure, using infrastructure-as-code, managing Kubernetes-based systems, and contributing to deployment pipelines to enable rapid and secure releases. The work has a direct impact on system reliability and performance, supporting 24/7 operations where uptime is critical. Collaboration and impact Close collaboration with backend, product, and platform engineers is expected. The role involves deploying services, improving observability, and addressing production issues. Responsibilities also include diagnosing problems, strengthening system resilience, and raising standards for reliability. Challenges often center on scaling distributed systems, improving release safety, and automating processes to reduce operational overhead and maintain smooth operations. Requirements Experience building and maintaining production cloud infrastructure Familiarity with AWS (preferred), GCP, or Azure Strong understanding of Kubernetes and containerized systems

Air Space Intelligence (ASI) develops technology for aviation, defense, energy, and critical infrastructure. With support from investors such as Andreessen Horowitz, Spark Capital, and Renegade Partners, ASI transforms complex analysis into actionable insights. The team is dedicated to delivering operational decision support and consistently pursues new technical directions. The Civil Aviation team is focused on modernizing the U.S. air traffic control system. Their mission involves coordinating tens of thousands of flights each day, adapting to rapidly changing conditions. This group builds advanced trajectory prediction and decision-support systems to prepare the national airspace for emerging technologies, including commercial space operations and advanced air mobility. Precision, resilience, and reliability are central to improving both safety and efficiency. The Software Engineer for Civil Aviation, based in Boston, will design and develop backend systems that underpin U.S. air travel for the future. The role calls for a strong commitment to accuracy and maintainability, supporting a platform that future engineers can readily understand and extend. Key responsibilities Design and implement backend systems essential to national airspace operations. Tackle large-scale data fusion by ingesting and reconciling varied, noisy, and sometimes conflicting data from sources such as radar, flight plans, weather feeds, and operator inputs. Synthesize incoming data into a unified, reliable view and project this state forward in time to support complex optimization. Model uncertainty, evaluate data provenance and confidence, and ensure the system handles incomplete or erroneous inputs effectively. What we value Experience building production backend or distributed systems with attention to maintainability, scalability, and performance. Proficiency in at least one modern programming language. The team primarily uses Rust and Python, and values foundational skills to learn these languages quickly. Background in data integration, storage, processing, and management aimed at operational excellence.

Join Our Innovative Team at Shield AI!Founded in 2015, Shield AI is a pioneering, venture-backed deep-tech company dedicated to safeguarding service members and civilians through advanced intelligent systems. Our cutting-edge products, including the V-BAT and X-BAT aircraft, Hivemind Enterprise, and Hivemind Vision product lines, are designed to support operations globally from our offices across the U.S., Europe, the Middle East, and the Asia-Pacific region.About the Role:We are expanding our Avionics Engineering team to drive the development of the X-BAT aircraft. This team is tasked with designing a flight-critical, custom avionics system that encompasses communications, computation, AI, power management, telemetry, and all other essential aircraft systems.The Avionics Technician/Specialist plays a vital role in supporting the Avionics team and collaborating with cross-functional teams. This position is integral to the design, verification, procurement, manufacturing, and testing processes. You will work closely with the Electrical Engineering team, ensuring the design and verification of all electrical systems and circuit boards for the X-BAT.

Air Space Intelligence (ASI) develops technology that improves decision-making across aviation, defense, energy, and critical infrastructure. With support from investors such as Andreessen Horowitz, Spark Capital, and Renegade Partners, ASI creates tools that turn lengthy analysis into rapid, actionable insights. The company aims to raise the bar for operational decision support in complex industries. The Civil Aviation team works to modernize the United States air traffic control system. Their mission centers on safely managing tens of thousands of flights each day in a demanding, safety-critical environment. The team builds advanced trajectory prediction and decision-support systems and prepares national airspace for new technologies, including commercial space operations and advanced air mobility. Every project emphasizes precision, resilience, and reliability to support both safety and efficiency. Role overview The Technical Lead - Cloud Platform Engineer guides the architecture, reliability, and ongoing development of a cloud platform that underpins mission-critical aviation systems. This position combines hands-on engineering with team leadership, managing a small group while building and operating globally scalable infrastructure. The platform is designed for continuous delivery and aims for around 99.99% availability in a 24/7 operational environment. What you will do Define and guide the architecture of the cloud platform Set best practices for infrastructure-as-code, Kubernetes-based systems, deployment pipelines, and production operations Own reliability end-to-end, including designing for failure, implementing observability (metrics, logging, tracing), and leading incident response and postmortems Lead and develop a small engineering team, setting direction, establishing standards, and building systems that promote autonomy and a culture of reliability Requirements Extensive experience building and operating highly reliable cloud platforms with approximately 99.99% uptime Strong expertise with AWS, including multi-region and highly available architectures Proficiency in Kubernetes and related technologies Location This role is based in Boston, US.

Join our dynamic team at AECOM as a Traction Power Engineer, where you will play a critical role in designing and implementing traction power systems for rail and transit projects. You will work collaboratively with a team of engineers and project managers to develop innovative solutions that meet the unique needs of our clients.

Join Our Team - A Fantastic Place to Work!At Benesch, we are a dynamic and expanding firm specializing in planning, engineering, and professional services. Our mission is to enhance infrastructure and improve communities across the nation by creating impactful spaces and connections.We take pride in our ability to be agile and responsive to client needs while also having the resources of a larger organization. As a valued team member, you will have access to extensive support and the opportunity to share your insights and expertise.We are committed to fostering a diverse and inclusive work environment where every individual feels respected and valued. We encourage candidates from varied backgrounds to apply, even if you don't meet every qualification listed—your unique perspective could be just what we need!Position Overview: Hydraulics Project EngineerWe are currently seeking a talented Hydraulics Project Engineer to spearhead hydraulic and stormwater management designs for various transportation and infrastructure initiatives. In this pivotal role, you will lead hydraulic design efforts, providing expert guidance on hydraulic systems (BSR/CSR), storm drainage solutions, and erosion control measures. You will work collaboratively across disciplines, manage project timelines and deliverables, and ensure compliance with MassDOT and FHWA standards.LocationThis role is based in our Boston office and follows a hybrid work schedule.Your ImpactLead and mentor junior engineers, promoting their technical and professional development.Oversee hydrology and hydraulic analyses for the design and construction of transportation infrastructure.Review and approve stormwater management systems and pond designs.Manage the design and permitting processes for hydraulic culverts and bridges.Provide strategic direction on erosion and sediment pollution control designs.Ensure quality control and adherence to MassDOT standards and the FHWA Hydraulic Design Manual.Collaborate with interdisciplinary teams to integrate hydraulics into overall civil and highway designs.Engage with clients and stakeholders to ensure projects meet all technical and regulatory requirements.

Oversee the installation, repair, and preventive maintenance of Brainlab products, ensuring optimal functionality and user satisfaction.Utilize engineering expertise and independent troubleshooting skills to identify and resolve product issues effectively.Analyze user experiences and system usage to identify service-related trends for product enhancement.Serve as a primary escalation point for technical issues on-site within the region.Pursue continuous development of technical skills to enhance customer support KPIs, including equipment uptime, issue resolution, and customer satisfaction.Collaborate with the Product Support team to prepare and share valuable content during team meetings, including technical knowledge, best practices, and unique case studies.Maintain clear communication with customers, providing timely updates throughout installations, upgrades, and service events.Work alongside the Regional Support Manager to plan, coordinate, and execute assigned service tasks efficiently.Exhibit a professional demeanor in all interactions, fostering positive relationships with both internal and external stakeholders.Educate end users and staff on the proper utilization of Brainlab equipment.Guide customers through the services available from Brainlab during warranty and service contract periods.Stay informed about developments in Brainlab products and competitive medical technologies.Complete required company and product training to maintain necessary certifications.Ensure timely completion of service documentation to meet regulatory compliance standards.Review and update Salesforce documentation for the assigned region.Manage and execute special projects as directed by management, including product launches in the region.Willingness to travel 75% or more is required.Salary range between $65,000 and $85,000.This job description does not alter your at-will employment status. Additional duties may be assigned at the discretion of Brainlab.

Air Space Intelligence develops technology for sectors where reliability and precision matter most, including aviation, defense, and energy. The company’s mission is to help teams move quickly from analysis to action, using tools that support critical operational decisions. Investors include Andreessen Horowitz, Spark Capital, and Renegade Partners. The Civil Aviation team focuses on modernizing the U.S. air traffic control system. Each day, they tackle the challenge of coordinating tens of thousands of flights in a safety-critical environment. Their work centers on advanced trajectory prediction and decision-support systems, preparing the national airspace for new technologies like commercial space operations and advanced air mobility. Precision, resilience, and reliability are essential to improving safety and efficiency across the airspace. Role overview The Technical Lead, Backend for Civil Aviation, will design and guide the architecture of a backend system that supports U.S. air travel for the long term. This platform is foundational, not a prototype, and must be built for maintainability and future growth. Key technical challenge This role centers on operational-scale data fusion. The system must integrate diverse, noisy, and sometimes conflicting data sources, such as radar, flight plans, weather feeds, and operator inputs, to create a unified and authoritative view of the airspace. Projecting this state forward supports optimization across many competing factors. Success requires a strong grasp of uncertainty modeling, data provenance, and confidence, plus experience building systems that handle incomplete or erroneous data with care. What you will do Define and maintain design principles to manage system complexity, including clear module boundaries and abstractions that hide implementation details. Make architectural decisions and communicate the reasoning to keep the team aligned. Lead a small engineering team with a hands-on approach, guiding work from design through delivery. Collaborate with product managers, platform engineers, and domain experts to drive success. Location Boston, US

AECOM is seeking a seasoned Senior Manager for Program Management focusing on Rail Transit projects in Boston. In this pivotal role, you will lead a dynamic team to oversee various aspects of project management, ensuring that all initiatives are delivered on time and within budget while meeting the highest standards of quality.Key responsibilities include developing project strategies, managing stakeholder relationships, and driving performance metrics. You will play a crucial role in promoting innovative solutions that enhance project efficiency and deliver exceptional value to our clients.

Later stands at the forefront of influencer marketing, empowering brands to craft unforgettable campaigns with confidence. By merging authentic creator relationships, data-driven insights, and professional guidance, Later alleviates the uncertainties that often accompany significant marketing investments.Our platform, fueled by advanced AI and over a decade’s worth of proprietary data—including billions of social interactions and more than $2.4 billion in verified influencer-driven purchases—enables teams to gain clarity on strategies before execution.With a commitment to providing reliable insights and expert support, Later simplifies influencer marketing, allowing brands to select optimal creators, manage comprehensive campaigns, and foster substantial growth in brand awareness, engagement, and revenue. Our trusted partnerships include renowned enterprises such as Nike, Wayfair, Unilever, and Southwest Airlines, as we blend creativity with effectiveness to ensure campaigns not only look impressive but also yield tangible results. Discover more at later.com.About this Position:As a Senior Security Engineer at Later, you will be pivotal in fortifying and enhancing the security framework that supports our platform. This position fuses extensive security acumen with hands-on engineering, emphasizing identity and access management, authentication systems, and secure development practices.You will collaborate intimately with Engineering, Infrastructure, and Product teams to integrate security into our CI/CD pipelines, internal platforms, and client-facing systems—empowering teams to innovate rapidly while ensuring the safety of our systems, data, and users. This role is ideal for an impactful individual contributor who possesses a defender’s mindset, builds with the precision of a software engineer, and leads through influence.Key Responsibilities:StrategyContinuously assess and enhance Later’s security posture across applications, infrastructure, and development workflows.Establish and enforce scalable security standards, guidelines, and best practices that facilitate compliance through automated and auditable solutions.Collaborate with Engineering and Product leadership to synchronize security priorities with business goals and project timelines.

Are you a seasoned mechanical engineer with a passion for leadership? Join us as a Senior Mechanical Engineering Discipline Lead / Engineering Manager at AECOM, where you will guide innovative projects and mentor a talented team. You will be responsible for overseeing mechanical engineering practices, ensuring quality, and driving the successful delivery of projects in a collaborative environment.

Role Overview Klaviyo is hiring a Software Engineer II focused on Analytics Data Engineering in Boston, MA. This position centers on building and maintaining data systems that support analytics across the company. What You Will Do Work with teams from different disciplines to design and implement data pipelines. Create scalable solutions that help drive data-informed decisions throughout Klaviyo. Use modern technologies to support analytics initiatives and improve data infrastructure.

Role Overview Freshworks Inc. is looking for a Lead Solution Engineer in Boston. This role focuses on supporting clients throughout the technical journey, from understanding requirements to integrating Freshworks products into their systems. What You Will Do Collaborate with clients to identify business needs and technical requirements Design and recommend solutions that align with client goals Guide the integration of Freshworks products into customer environments Support the development and implementation process with technical expertise Apply strong problem-solving skills to address challenges as they arise About You Experienced in technical solution design and client engagement Skilled at translating business needs into effective product integrations Comfortable working closely with both customers and internal teams

Role overview Speechify seeks a Software Engineer to join the Platform team based in Boston, MA. The team’s work underpins the company’s goal of making reading accessible, focusing on software that can handle growth and evolving user needs. What you will do Collaborate with engineering, product, and design colleagues to deliver dependable platform features Design, build, and maintain software solutions that support a growing user base Participate in projects that improve the overall user experience

AECOM is seeking a Structural Lead Engineer based in Boston. This position involves overseeing structural engineering projects from concept through completion. The Structural Lead Engineer will guide teams, set technical direction, and ensure that all work meets quality and safety standards. Role overview This role focuses on supervising project execution, providing technical leadership, and supporting the delivery of structural designs. Collaboration with multidisciplinary teams and stakeholders is central to the position. Key responsibilities Oversee and guide structural engineering projects to completion Drive the design and implementation of engineering solutions Maintain high standards of quality and safety throughout all phases Requirements Extensive experience in structural engineering and project leadership is expected. Strong technical skills and a commitment to safety and quality are essential for success in this role.