• Own and deliver robust, high-scale routing experiences for Data platforms & pipelines for Twilio Segment. • Champion team growth and success, prioritizing mentorship and individual development. • Architect and operate always-available, complex distributed systems in cloud environments. • Guide technical decisions, articulating trade-offs between cost, performance, and reliability. • Advocate for agile processes, continuous integration, and robust automation. • Translate complex technical strategies into actionable plans for diverse stakeholders, including Product Managers and Architects.

Title: System Engineering Manager [MULTIPLE POSITIONS] Location: Sacramento United States Job Description: 510115 Organization Mobility Field of work Engineering Company Siemens Mobility, Inc Experience level Mid-level Professional Job type Full-time Work mode Hybrid (Remote/Office) Employment type Permanent Employer: Siemens Mobility, Inc. Job Type: Full Time Rate of Pay: The salary range for this position in Sacramento, CA is $193,315 to $222,000 per year and this role may be eligible to earn incentive compensation. Siemens offers a variety of health and wellness benefits to employees. Details regarding our benefits can be found here: www.benefitsquickstart.com. In addition, this position is eligible for time off in accordance with Company policies, including paid sick leave, paid parental leave, PTO (for non-exempt employees) or non-accrued flexible vacation (for exempt employees). Duties: Guide reporting roles as a software architect in the planning and execution of software development tasks. Lead the software release process onto vehicles and to the customer sites. Oversee the development of the system design required for propulsion, train control and diagnostics functionality and the outputs generated for the customers. Responsible for structure, schedule and managing associated task within the budget constraints of the projects. Set expectations for work outcomes and monitor the progress and report to superiors. Manage resources via interviewing, hiring, promoting or terminating employees if necessary. Communicate progress and deliverables across the organization. Work effectively with remote teams (in Europe) contributing to software development or propulsion system design. Collaborate with many interfacing groups such as electrical and mechanical systems and Design Engineering as well as factory testing, commissioning and field service. Manage expectations to the group from external stakeholders or industry standards against a challenging schedule to safely and reliably put vehicles into service. Complete concept, design, specification, integration, interface, compatibility, verification, and evaluation in support of mechanical, electro-mechanical, and/or electrical components or systems from the bid phase to the warranty phase of each project. Review customer specifications from its system responsibilities. Review new technology and continuously enhance system capabilities. Requirements: Employer will accept a Bachelor's degree, or foreign equivalent, in Electrical Engineering, Telecommunication Engineering or related field and 60 months of experience in the job offered or in a System Engineer-related occupation. Position requires experience in the following: Working with diagnostic systems, fault reporting and associated devices and networks; Working with software development processes and involved standards (such as EN 50128, EN 50657 or IEEE 1558); Working with industrial controllers (PLC) and their selection, configuration and programming (based on IEC 61131); Working with IT product lifecycles, obsolescence management and cybersecurity; Working with the application of relevant industry standards surrounding Train Control Networks such as IEC 61375 to create a compliant and safe designs; Working with software laboratory test benches based on “hardware in the loop” setups; Working with interfaces in a manufacturing and testing environments. Telecommuting and/or working from home is permissible pursuant to company policy. 10% of domestic and international travel is required. [Hybrid role] Referral Program: Incentives offered through the Company’s Employee Referral Program are applicable to this position. CONTACT : Apply within this posting. #LI-DNI Equal Employment Opportunity Statement Siemens is an Equal Opportunity Employer encouraging inclusion in the workplace. All qualified applicants will receive consideration for employment without regard to their race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability unrelated to ability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, order of protection status, protected veteran or military status, or an unfavorable discharge from military service, and other categories protected by federal, state or local law. EEO is the Law Applicants and employees are protected from discrimination on the basis of race, color, religion, sex, national origin, or any characteristic protected by Federal or other applicable law. Reasonable Accommodations If you require a reasonable accommodation in completing a job application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please fill out the accommodations form by clicking on this link Accommodation for disability form. If you’re unable to complete the form, you can reach out to our AskHR team for support. Please note our AskHR representatives do not have visibility of application or interview status. Pay Transparency Siemens follows Pay Transparency laws. California Privacy Notice California residents have the right to receive additional notices about their personal information. To learn more, click here. Criminal History Qualified applications with arrest or conviction records will be considered for employment in accordance with applicable local and state laws.

• Oversee the software development process and manage teams of engineers • Set technical standards and ensure project goals are met within the assigned timeframe • Design and maintain agentic workflows to automate the product development process from design to development, and release • Develop and implement strategic plans to achieve technical goals and objectives • Oversee multiple software development projects, ensuring they are completed on time and meet quality standards • Identify potential risks in the software development process and implement strategies to mitigate these risks • Take full ownership of the software systems that your teams build • Ensure adequate unit-tests, logging, and monitoring with alerts • Stay abreast of the latest technology trends and advancements • Identify issues that could jeopardize timelines • Balance idealism and pragmatism for prompt project completion • Coordinate with other teams as needed • Communicate effectively with other department heads, executives, and stakeholders • Lead and mentor software engineers, encouraging their professional growth

• Lead and mentor a team of engineers, emphasizing technical excellence, productivity, and stakeholder satisfaction. • Collaborate with cross-functional teams to align technical strategies with business goals, translating high-level vision into actionable objectives. • Engage in direct technical contributions approximately 5–10% of your time to support system performance and scalability through activities like code reviews, architectural guidance, and hands-on debugging during critical incidents. • Foster an inclusive culture that embraces diversity, promotes work-life balance, and nurtures professional development. • Navigate complex projects within regulated industries, embedding security and compliance in everything you design. • Define where the Billing domain needs to be in 12–24 months, translate that into team bets and priorities, and own that narrative • Model and actively drive the use of AI-powered developer tools — agentic coding, AI-assisted code review, LLM-assisted debugging — as a core part of the team's SDLC.