• Develop and maintain scalable web applications using NestJS (backend) and Next.js (frontend), focusing on performance, stability and maintainability. • Implement and integrate TypeScript APIs, applying sound architectural practices and system design fundamentals (separation of concerns, modularization, scalability). • Design and optimize data models and queries in MongoDB, including aggregation pipelines for complex scenarios. • Ensure front-end quality with Next.js, following componentization patterns, accessibility and visual consistency. • Work in an AWS environment, using Kubernetes (EKS) for container orchestration, supporting deployments, scalability, service configuration and application operations. • Automate and maintain CI/CD pipelines with GitHub Actions, ensuring reliable builds, tests, versioning and continuous deployment. • Participate actively in the full development cycle, from technical conception and refinement to production deployment and monitoring. • Support less-experienced developers by assisting technical decision-making, performing code reviews and guiding task progress, acting as support to the tech lead. • Follow established processes and standards, ensuring high-quality, stable deliveries that adhere to best practices. • Identify, analyze and resolve issues quickly, pursuing root causes and collaborating with the team when necessary.

• Design and development open and closed loop control systems and/or embedded software for aircraft engines, including both software and hardware components. • Develop and maintain embedded software using programming languages such as C/C++, Python, and MATLAB/Simulink. • Be responsible for defining, developing, and evolving software in a fast paced and agile development environment using the latest software development technologies and infrastructure. • Conduct testing and validation of control systems and embedded software to ensure they meet performance, safety, and regulatory standards. • Analyze data from engine tests to identify performance issues and develop software solutions. • Use simulation tools to model engine behavior and predict performance under various conditions. • Suggest ideas to increase efficiency across the teams, eliminating duplication, leveraging product and technology reuse. • Prepare technical documentation, including design specifications, test plans, software code, and reports. • Work closely with other engineering teams, including mechanical, electrical, and software engineers, to integrate control systems and embedded software with other engine components. • Ensure that control systems and embedded software comply with industry standards and regulatory requirements. • Lead LEAN initiatives to enhance system performance, reliability, and software quality. • Work with Product Line Leaders to understand product requirements and gather and translate customer requirements into executable product specifications. • Provide timely communications on significant issues or developments.

• Work across the frontend with Kotlin (Android) and Swift (iOS) • Build ui-components using SwiftUI and Jetpack Compose • Design and integrate APIs using REST, supporting flexible, scalable data access across services • Develop deep expertise in a few areas while remaining comfortable diving into new parts of the codebase • Participate in code reviews and architecture discussions, fostering a culture of clarity, curiosity, and shared ownership • Translate high-level product requirements into parallelizable, incrementally releasable tasks • Balance short-term deliverables with long-term investments in efficiency, scalability, and performance

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Spectrolab, Inc., a wholly owned subsidiary of The Boeing Company, seeks a Semiconductor Engineer to serve as Solar Cell Device and Panel Product Engineer who can define, characterize, and qualify solar cell devices and panel assemblies as well as the associated materials and processes for current programs and next generation technology developments. You will provide product and process support to meet customer, product performance, quality improvement, design for manufacture (DFM), and cost reduction objectives. Spectrolab is the world's leading merchant supplier of the highest efficiency multijunction solar cells for spacecraft power systems, with proven reliability drawn from 65 years of space heritage. Spectrolab's state-of-the-art space solar cells and panels power satellites in Earth's orbit, as well as the International Space Station . Since its founding in 1956, Spectrolab has led the way in the development of high efficiency solar cells for space missions. During the Apollo 11 mission in 1969, a Spectrolab product became the first solar panel to be placed on the moon. Responsibilities Execute non-recurring engineering in support of new solar cell device definition and existing technology optimization to meet customer interface and performance requirements. Translate customer requirements into documentation for material procurement, product design , manufacturing, and testing. Participate in validation and qualification for new technology developments , improvements, and modification at both the solar cell device and panel assembly levels. Identify long lead materials, tooling, and testing requirements for the product as well as any associated support software. Write qualification plans , design review documentation, and design analysis validation reports. Make effective presentations to internal and external stakeholders. Review manufacturing documents for assigned products and support manufacturing for correct implementation of the design. Provide timely resolution of production and supplier quality issues consistent with the product qualification baseline as well as any applicable customer and regulatory requirements. Participate in and lead root cause analysis and corrective action (RCCA) to resolve product or process performance issues. Perform radiation , power , mass , EMC , reliability , and FMEA analyses to optimize product design within the confines of schedule and cost objectives. Review customer requests for quotation ( RFQ / RFP ) and assist in definition of product configuration and preparation of proposals for space solar cells and terrestrial solar cells and other related devices based on Spectrolab's III-V growth and processing capabilities . Adopt an entrepreneurial mindset to identify and execute continuous improvement opportunities, championing new breakthrough product or process ideas to reduce process cycle time, reduce product cost, and improve product or market capture performance. Participate in process improvement efforts and factory automation and test circuit design for solar cell devices, panel assembly, wing assembly, and illuminations products. This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim or final U.S. Top Secret clearance post-start is required. Basic Qualifications (Required Skills/Experience) : Years of related experience: 5+ for level 4, 10+ for level 5. Experience with the semiconductor (III-V or Si) industry or solar cell technology. Technical data analysis experience with written and verbal presentation of the results. Engineering support experience in a fast-paced manufacturing environment. Bachelor of Science degree in Engineering (with a focus in Electrical, Mechanical or Aeronautical), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement. Preferred Qualifications (Desired Skills/Experience) : PhD in a related field. BS or higher in Material Science Engineering or related. Highly knowledgeable in photovoltaics . Fundamental understanding of chemistry and physics with a strong semiconductor or solar cell device physics background. Familiarity with environmental effects (radiation, temperature, ESD, atomic oxygen, etc.) on semiconductor devices and associated design and analysis techniques for evaluating performance under a wide range of potential operating conditions. Familiarity with gated approach to product and process development and Aerospace industry material and qualification requirements such as AIAA-S-111/112 , NASA-STD-6016, or equivalent ECSS standards . Statistical analysis, statistical process control, and Lean knowledge. Experience in reading, interpreting, and generating electrical schematics and technical specifications. Circuit design and analysis knowledge. PCB design experience, inclusive of logic circuits and programming. Hands-on experience assembling and testing electronic components including environmental testing. Experience participating in or leading Root Cause Corrective Action investigations (RCCA) or Design for Manufacturing Assembly & Test (DFMAT). Familiarity with developing and implementing targeted process automation or other continuous improvement initiatives for both production and production support environments. Experience in developing and debugging software; ideally VBA, LabView, SQL, Python, C/C+/C++/Dynamic C, or similar. Active U.S. Security Clearance. Typical Education & Experience: Level 4: Education/experience typically acquired through advanced technical education from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), computer science, engineering data science, mathematics, physics or chemistry (e.g. Bachelor) and typically 9 or more years' related work experience or an equivalent combination of technical education and experience or non-US equivalent qualifications. In the USA, ABET accreditation is the preferred, although not required, accreditation standard. Level 5: Education/experience typically acquired through advanced technical education from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), computer science, engineering data science, mathematics, physics or chemistry (e.g. Bachelor) and typically 14 or more years' related work experience or an equivalent combination of technical education and experience or non-US equivalent qualifications. In the USA, ABET accreditation is the preferred, although not required, accreditation standard. Conflict of Interest: Successful candidates must satisfy the Company's Conflict of Interest (COI) assessment process. Drug Free Workplace : Boeing is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies. Shift : Ability to support evening and weekend work as needed to complete scheduled milestones as planned. Relocation : This position offers relocation based on candidate eligibility. Pay & Benefits: At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements. Pay is based upon candidate experience and qualifications, as well as market and business considerations. Summary Pay Range: Level 4: $146,200 - $197,800 Level 5: $176,800 - $239,200 Applications for this position will be accepted until Mar. 10, 2026 Export Control Requirements: This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. §120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee. Export Control Details: US based job, US Person required Education Bachelor's Degree or Equivalent Required Relocation This position offers relocation based on candidate eligibility. Security Clearance This position requires the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. An interim U.S. Top Secret Clearance Pre-Start and final U.S. Top Secret Clearance Post-Start is required. Visa Sponsorship Employer will not sponsor applicants for employment visa status. Shift This position is for 1st shift Equal Opportunity Employer: Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.