Cape was founded in early 2022 by Palantir and Anduril alums with deep expertise in privacy and national security. While running Palantirâs US national security business, our CEO became passionate about privacy and security on mobile devices. Our mission is to be a force for good in global wireless.
At Cape, we are not just another cellular service provider; we are the architects of a privacy-centric movement that starts with the devices in your pocket. We are building a cellular network that helps citizens, including those responsible for our nationâs security, regain control of their own data.
We believe that where we are, where we go, and whom we are with are among our most personal information and should be kept private. Privacy is not something you achieve by limiting yourself or by doing less, it is a set of features to be built so you can do more. We have raised money from Andreessen Horowitz and other top-tier VCs, and are excited to grow the team.
We are relentless builders, constantly pushing the boundaries of what's possible and bringing to life ideas that have never before existed. Innovation is at the core of everything we do. At Cape, we trust our team to deliver greatness and empower them to make a profound impact. As a member of our team, you will collaborate seamlessly with our diverse group of talented engineers and other team members, enjoying dynamic interactions with colleagues from across the organization.
Cape is seeking a Wireless Network Architect who combines deep expertise in planning, building, and operating cellular networks with the vision and courage to disrupt legacy approaches and reimagine the future of telecom. Youâre not just an expert in telecom architectureâyouâre driven to make an impact. You want to join a fast-growing company where your work directly supports the U.S. and its allies in strengthening national security. This is an opportunity to contribute to projects that truly matterâshaping the geopolitical landscape in an era where telecom is an essential element of modern warfighting.
In this role, youâll bring the technical depth to go toe-to-toe with vendors, partners, and internal teams as we implement a next-generation, cloud-based Core network. You understand IMS, packet cores, and the edge elements that integrate with other networksâincluding 4G and 5G variants such as HSS, UDM, and UDR.
You are both an architect and a builder: capable of seeing the big picture and inventing whatâs next, while unafraid to roll up your sleeves and execute. This is a hands-on role where strategy and delivery go hand in hand.
Design and deliver core networks that support essential features (voice, data, messaging), address customer use cases, and solve hard problems with novel, never-been-done solutionsâwhile ensuring scale and reliability.
Partner across teams and vendors to stitch together solutions and bring them successfully to market.
Implement new features with zero disruption to live users through well-planned MOPs, maintenance windows, test plans, and phased rollouts.
Troubleshoot deeplyâdig into network traces with partners and vendors to isolate root causes and resolve complex issues.
Interconnect networksâfrom private to commercial, roaming to MVNOâensuring seamless interoperability.
Drive new standards in security and privacy, whether by encrypting data, eliminating unnecessary storage (e.g. CDRs), augmenting 3GPP/GSMA functions, or inventing new protections against malicious actors.
Stand up new network instances in new regions or with functionality tailored to evolving customer needs.
4+ years wireless Core network architecture experience, including IMS, EPC/PGW, MME, HSS, SGW (or 5G equivalents).
Hands-on operational skillsâcomfortable deploying, configuring, and debugging network functions in a startup environment.
Deep expertise in telecom features such as VoLTE/VoNR, VoWiFi, SMS/MMS over IP, and regulatory compliance (e911, NG911, CALEA).
Familiarity with 4G, 5G NSA, and 5G SA architectures.
Strong protocol knowledge: Diameter, SIP, GTP, and related cellular network protocols.
Vendor management experience, with the ability to hold external partners accountable.
Design documentation skills, from high-level architecture to detailed network diagrams.
Comfort with disruptionâwillingness to do things differently than legacy telecom approaches.
Preferred experience:
Cloud-based network deployments
Launching MVNOs, roaming interconnects, IPX, trunking, and cross-network connections
RAN expertise and/or knowledge of SIMs, SIM applets, and OTA platforms
Wireless Core Network Expertise â Ready to hit the ground running with deep technical knowledge.
Innovation â Able to spot opportunities for disruption and differentiation in a legacy-heavy industry.
Mission-Oriented â A team player who thrives in collaborative, goal-driven environments.
Customer-Centric â Designs networks that meet and anticipate customer needs, with innovations that delight.
Flexible & Adaptable â Comfortable with the speed and unpredictability of a growth-stage startup.
Zoom In / Zoom Out â Big-picture strategic thinker who can also dive deep into details.
Sense of Urgency â Operates at startup pace; proactive and resourceful.
Clear Communicator â Can document technical designs, draft specifications, and translate complexity for non-technical audiences.
Travel Requirements: Up to 25%. This role may require travel for key meetings or projects.
We offer competitive compensation that is geo-adjusted based on your location, along with meaningful equity so you share in the value you help create. Our benefits include:
401(k) match
100% coverage of medical, dental, and vision premiums for you and your dependents
12 weeks paid parental leave (for all parents, no waiting period)
Stipends for
Family-forming needs
Gender-affirming care
Unlimited PTO
We are builders, and we choose to spend our time building things that matter. Many of our people have backgrounds in Defense Tech as well as the defense and intelligence community. We build to win.
We hire excellent people, give them outsized responsibility, and trust them to execute at a high level. Everyone here has a track record of solving hard problems throughout their careers.
We believe that personal privacy and national security interests are not inherently at odds, and can be reconciled via strong technology.
We believe that companies exist to build awesome things and take care of their people. Our benefits reflect thatâ top-tier health care, 401(k) matching, and a generous vacation policy (that we actually use).
We hire candidates of any race, color, ancestry, religion, sex, national origin, sexual orientation, gender identity, age, marital or family status, disability, Veteran status, and any other status. Achieving diversity across these categories will serve to make our company stronger and our product better.
Click the link below to apply.
We reserve the right to make use of any unsolicited resumes received from outside recruiting agencies and / or individual recruiters without being responsible for payment of any fees asserted from the use of unsolicited resumes.
cape