valarian - Technologies Limited

• Build and own backend services, APIs, microservices, and platform components in Go. • Own services from system design through implementation, deployment, observability, and production operations. • Design event-driven, scalable, observable, and resilient systems. • Build and improve Docker images, Kubernetes workloads, CI/CD pipelines, and Argo/GitOps workflows. • Work with container registries, secrets, secure configuration, and deployment automation. • Contribute to platform architecture, system design, security boundaries, and operational models. • Help build platform capabilities such as workload isolation, policy enforcement, auditability, and identity-aware communication. • Work closely with product, leadership, and engineering to turn ambiguous requirements into reliable technical solutions. • Make pragmatic technical trade-offs and explain them clearly. • Improve monitoring, logging, tracing, alerting, and production debugging. • Raise engineering standards through design reviews, code reviews, documentation, and operational improvements. • Operate independently in a startup environment with strong ownership and product thinking. • What we are looking for: • Valarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional military domains, addressing asymmetric threats that impact our technological advantage, economic strength, and democratic institutions. • We build Acra – the platform foundation for everything we do as a dual-use technology company. The platform’s name, rooted in the Greek word for citadel (or, fortress), reflects the design and purpose of our infrastructure-agnostic secure enclaves: protecting critical data. Some of the government and commercial workflows include: increased operational resiliency for mission-critical systems and functions; enabling organizations to more quickly and widely adopt emerging technologies while ensuring the integrity of their intellectual property; information flow during disaster response scenarios, and zero-trust / least-privilege environments for M&A, attorney-client privileged communications, etc. And we’ve only scratched the surface. • At our core, we're driven by a shared mission and a belief in making a tangible impact on our world. Whether you join our London HQ or the wider global organisation, you’ll be a part of collaborative, high-performing teams, creating cutting-edge software, platforms, and infrastructure.