Sales Engineer (GPUaaS and Cloud Gaming) - Radian Arc

Location & work modality: EMEA remote

Start: ASAP

Type of contract: Contractor

Average 40 hours per week

Paid as a monthly rate

About Radian Arc

Radian Arc, now part of InferX, Submer's AI cloud and GPU infrastructure platform, provides an infrastructure-as-a-service (IaaS) platform for running cloud gaming, artificial intelligence and machine learning applications inside telecommunication carrier networks. Our teams across the USA, Australia, Central Europe, Malaysia, Singapore and Japan offer telecom operators a GPU-based edge computing platform without the need for capital expenditure, facilitating low latency and improved economics for value-added services and the monetization of 5G investments.

What impact you will have

We are looking for a self‑motivated Sales Engineer to join our growing team. You will play a critical role in supporting the sales team by providing technical expertise during the sales cycle, helping evaluate customer requirements, designing solution architectures, and assisting with bill‑of‑materials (BOM) development, quotes, and technical proposals for GPUaaS, AI workloads and Cloud Gaming deployments. You will work closely with Sales, Product, Operations, and Engineering teams to ensure proposed solutions meet both technical and commercial requirements. You will also engage directly with telecom operators, partners, and customers to validate technical feasibility and support successful deployment planning.

What you’ll do

• Sales Technical Support: Partner with the sales team during the pre‑sales cycle to understand customer requirements and translate them into technical solutions for GPUaaS, Cloud Gaming, AI workloads and edge compute deployments.
• Solution Architecture: Design and validate solution architectures including GPU infrastructure, networking, storage, orchestration, and platform integration within telecom operator environments.
• Technical Qualification: Evaluate customer infrastructure, technical constraints, and deployment scenarios to determine feasibility and ensure alignment with Radian Arc’s platform capabilities.
• Bill of Materials (BOM) Development: Develop and validate detailed BOMs for infrastructure deployments including GPU servers, networking, storage, and supporting components.
• Proposal & Quotation Support: Work with sales and finance teams to prepare technical proposals, solution documentation, pricing inputs, and quotes for customer opportunities.
• Customer Technical Engagement: Participate in customer meetings, technical workshops, and discovery sessions to present Radian Arc’s platform capabilities and answer technical questions.
• Partner and Vendor Coordination: Collaborate with technology partners and hardware vendors to ensure accurate configurations, pricing, and solution compatibility.
• Sales Operations Support: Assist in preparing technical documentation required for proposals, contracts, and order processing including system diagrams, architecture overviews, and deployment requirements.
• Internal Coordination: Work closely with Product, Engineering, and Service Delivery teams to ensure proposed solutions align with operational capabilities and deployment timelines.
• Continuous Improvement: Help refine internal tools, templates, and processes for solution design, quoting, and sales engineering workflows.

What you’ll need

• Excellent communication skills: Ability to clearly and effectively communicate with customers, vendors and internal teams, both verbally and in writing.
• 5+ years of experience in a sales engineering, solutions architect, or infrastructure engineering role.
• Strong technical understanding of GPU computing infrastructure, virtualization, cloud platforms, and data center architecture.
• Experience with telecommunications networks, edge computing, or cloud infrastructure environments is highly desirable.
• Experience designing server, storage, networking, and GPU‑based compute solutions.
• Strong understanding of infrastructure sizing, BOM development, and solution costing.
• Ability to communicate complex technical concepts clearly to both technical and business stakeholders.
• Excellent written and verbal communication and presentation skills.
• Strong analytical and problem‑solving abilities.
• Self‑motivated and capable of working independently in a fast‑paced, global startup environment.
• Ability to collaborate with distributed teams across multiple time zones.
• Familiarity with AI/ML workloads, cloud gaming infrastructure, or GPU‑accelerated applications is a plus.
• Experience working with telecom operators, data center operators, or cloud service providers is a plus.

What we offer

Attractive compensation package reflecting your expertise and experience. A great work environment characterised by friendliness, international diversity, flexibility, and a hybrid‑friendly approach. You’ll be part of a fast‑growing scale‑up with a mission to make a positive impact, offering an exciting career evolution.

Our job titles may span more than one job level. The actual base pay is dependent on a number of factors, such as transferable skills, work experience, business needs and market demands.

Our Inclusive Responsibility

Radian Arc is committed to creating a diverse and inclusive environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status, or any other protected category under applicable law.