Jobs at Sine engineering

The Silicon Architect will lead the development of SoC architectures, drive technology selection, and collaborate across teams to design communication-optimized SoCs for wireless applications.

The Silicon Methodology Engineer will develop, maintain, and evolve SoC design flows, manage EDA toolchains, and support agile silicon development practices.

Assemble, solder, and repair low-voltage UAV hardware and prototypes; perform board-level diagnostics and component replacement; build cable harnesses and mechanical mounts; operate FDM 3D printers and perform basic CAD adjustments; support field tests and remote engineering teams; maintain workshop inventory and document technical changes.

Silicon Engineers will design and verify Radio System-on-Chips from RTL to silicon validation, participating in design reviews and subsystem ownership.

Design next-generation wireless protocols and algorithms, optimize modem architectures, and validate performance through simulations and collaboration with engineering teams.

Manage the execution of SoC programs, handle vendor relations, ensure technical guidance, and coordinate between teams through the development lifecycle.

The Engineering Manager will lead an engineering team in developing radio communication and navigation systems, overseeing product development and managing R&D projects, while ensuring effective communication among stakeholders.

Owns the complete B2B sales cycle for drone autonomy technology, from prospecting and qualification through first order. Responsibilities include researching UAV customers, identifying stakeholders, conducting discovery, coordinating technical evaluations and proposals, negotiating commercial terms, maintaining CRM data, developing account plans, and expanding existing accounts. The role requires cross-functional collaboration with sales engineering, operations, finance, legal, and account management teams, along with international customer meetings, exhibitions, and travel.

Lead and scale a B2B sales organization for defence technology: set targets and processes, manage account executives, drive forecasting and deal execution, support strategic negotiations, align cross-functionally, recruit and develop sales talent, and improve commercial performance and reporting.

Drive SoC physical implementation from synthesis through place-and-route, timing closure, physical verification, low-power implementation, DFT, package co-design, and GDSII tape-out sign-off. The role may focus on floorplanning, power planning, clock-tree synthesis, routing, STA, ECOs, DRC/LVS, signal integrity, or test flows. Candidates range from recent graduates with relevant project experience to senior engineers with multiple successful tape-outs.

Manage and grow strategic international accounts for a deep-tech UAV/autonomy company: build partnerships, lead negotiations, own account strategy, coordinate cross-functional delivery, and run client business reviews.

Work with sales and engineering to perform technical discovery, recommend product configurations, identify risks, support integration and field testing, and act as the technical point of contact during commercial opportunities.

Lead product and platform security across hardware, firmware, software, and manufacturing. Build and mentor a security team, embed secure-by-design practices, run threat modeling and architecture reviews, manage vulnerabilities and incidents, and represent security in product planning to balance risk and velocity.

Lead technical sales and account management for UAS/autonomy solutions: conduct customer discovery, design integrated solutions, create SOWs/proposals, run demos and acceptance tests, support OEM and government partners, and drive adoption across multi-vendor ecosystems.

Lead U.S. marketing efforts: coordinate with international offices, manage internal marketing requests and execution, adapt collateral for regional markets, support sales with messaging and materials, run market/competitor research, manage regional budgets, oversee events and partner collaboration, implement content governance and approval workflows, and travel internationally as needed.

Design, integrate, test, and troubleshoot RF and electronic systems for UAV communications and autonomy. Develop and verify PCBAs, run RF and integration tests, perform trade studies, document results, and support complex third-party integrations and fielded products.

Lead end-to-end hardware product lifecycle for radio/navigation products: define roadmaps, prioritize backlogs, coordinate cross-functional teams, ensure on-time delivery and release readiness, assemble and manage engineering teams, communicate risks/status to leadership, and drive continuous improvement using data-driven decisions and mixed Waterfall/Scrum methodologies.

Manage full-cycle recruiting for technical and business roles: source, post, screen, interview, and close candidates in the U.S. market. Partner with hiring managers, improve recruitment processes, maintain talent pipelines, and support occasional international travel for hiring activities.