Pre-Sales & Solution Architecture: Serve as the technical expert on sales calls, lead discovery sessions, design OpenBao/Vault architectures, and run proof-of-concepts to close deals.
Technical Delivery: Architect and deploy enterprise-grade OpenBao instances, and execute migrations from legacy secrets management systems.
Community & Thought Leadership: Contribute to open-source OpenBao initiatives and represent ControlPlane at conferences and meetups.
ControlPlane is a London-headquartered consultancy specialising in cloud-native, Kubernetes, and open-source security solutions. We help organisations in highly regulated industries adopt and secure complex cloud infrastructures. We are a dynamic, cutting-edge global team that values culture, people, and progression.
Build and evolve core components of a distributed transaction platform for secure cryptocurrency transfers.
Improve scalability, data integrity, and tenant isolation in a regulated environment.
Mentor engineers and take end-to-end ownership of production systems, including incident response.
They build a mission-critical transaction platform for secure cryptocurrency transfers between financial institutions, fintechs, and exchanges. The organization is remote-first, collaborative, and inclusive, with a strong focus on engineering quality and mentorship.
Develop core backend infrastructure for blockchain execution and Ethereum scaling.
Tackle distributed systems challenges involving reliability, performance, and scalability.
Strengthen security and drive projects from investigation through implementation.
They build foundational infrastructure for Ethereum scalability, security, and decentralized applications. They are a remote-first, globally distributed team collaborating across research, product, and blockchain engineering.
Design and implement enterprise-grade secrets management solutions using HashiCorp Vault, AWS Secrets Manager, or Azure Key Vault.
Develop and maintain PKI systems, including certificate lifecycle management and cryptographic key management.
Collaborate with security, infrastructure, and application teams to integrate and secure systems across the organization.
Mirantis is a Kubernetes-native AI infrastructure company enabling secure, scalable infrastructure for modern AI and data workloads. They are a distributed, world-class team committed to open standards and a leader in container management.
Own features end-to-end from design through implementation, rollout, and iteration.
Design, build, and evolve backend systems (Go, REST/gRPC APIs) for entitlement, policy, and customer onboarding services.
Provide technical leadership and mentorship to senior and mid-level engineers.
Chainguard delivers hardened, secure, and production-ready builds of open source software to help organizations build faster, stay compliant, and eliminate risk. It is venture-backed by leading investors and serves Fortune 500 enterprises and global industry leaders.
Design, develop and maintain backend services and applications using Go.
Build and improve Kubernetes-based solutions, including controllers, operators and APIs.
Take ownership of technical components and contribute to architectural decisions.
We help IT teams automate Kubernetes and cloud native operations across multi-cloud, edge, and on-prem. As a top contributor to Kubernetes, we are a technology start-up that values personal growth and ideas over structure.
Develop and evolve high-performance microservices using Go for backend security and fraud prevention.
Implement scalable, resilient, observable services that process device integrity signals and prevent fraud.
Collaborate with security, architecture, and product teams to ensure reliable authentication and threat mitigation.
Experian is a global data and technology company that uses data to create opportunities for people and businesses. With 25,200 employees across 32 countries, it fosters a people-centric, inclusive culture recognized by awards like World's Best Workplaces 2025.
Architect and develop reliable, scalable backend services for a business-critical energy trading platform.
Leverage AI-assisted coding tools and TDD to accelerate delivery while maintaining high engineering standards.
Mentor engineers and collaborate with product and frontend teams to shape architectural decisions.
The company develops a business-critical energy trading platform with demanding reliability and scalability requirements. They embrace an AI-first engineering culture and offer fully remote work with opportunities for mentorship and technical ownership.
Design and build core platform components for correctness under failure and regulatory auditability.
Scale the platform to handle growing transaction volume while maintaining low latency and database health.
Mentor engineers and collaborate with cross-functional teams to turn compliance needs into production-grade software.
Notabene integrates crypto into the everyday economy by providing tools that reduce transaction risk and make crypto transfers safe. We work across three continents in eight countries, serving over 100 customers including financial institutions and exchanges, and are backed by investors like Y Combinator and Jump Capital.
Develop and maintain features while communicating directly with enterprise customers.
Expand Infisical PKI, PAM, and KMS product lines.
Experiment with novel approaches for applying AI to secrets management and broader security infrastructure.
We are an open source security infrastructure platform for secrets management, certificates, and privileged access management. With ~$60M in funding and customers like Hugging Face and NVIDIA, we are a growing startup with a remote-first culture.
Design and build paved paths for privileged access and secrets management on top of access management and secret storage platforms.
Build self-service tooling, SDKs, and Terraform modules to enable just-in-time access and short-lived credentials.
Partner with engineering teams to integrate security services into Kubernetes, CI/CD, and cloud environments across DoorDash, Wolt, and Deliveroo.
DoorDash is a technology and logistics company that operates a multi-sided marketplace connecting consumers, merchants, and dashers. They are building a large, inclusive team focused on empowering local economies.
Plan and establish the technical roadmap for blockchain security products, completing core modules and frameworks.
Define architecture standards, maintain infrastructure, and develop automation tools for continuous delivery and operational efficiency.
Engage users, deliver client APIs, and troubleshoot back-end issues to ensure system performance and stability.
Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume. Trusted by 300+ million people in 100+ countries, Binance fosters a results-driven, user-centric culture with a flat structure.
Architect core vCluster Platform features, diving deep into Kubernetes internals.
Write high-performance, resilient Go code for the platform and open-source projects.
Own features end-to-end from design to release, solving hard systems challenges.
We're the #1 platform for AI infrastructure, trusted by the world's fastest-growing AI cloud builders. We're a venture-backed startup of 40+ engineers, remote-first, powering 100K+ GPUs across 50+ AI clouds and Fortune 500 companies.
Build central security systems and automation the whole company relies on.
Secure cloud infrastructure, identity and access across Rain's growing footprint.
Lead external security assessments and drive findings to verified fixes.
Rain is a global stablecoin payments platform for enterprises, neobanks, platforms, developers, and AI agents. Backed by top investors and valued at $1.95B, Rain is a hypergrowth company with a flat, open culture trusted by over 100 organizations worldwide.
Design and implement secure-by-default workflows for cloud production environments.
Strengthen Kubernetes, CI/CD security, and identity management across the platform.
Collaborate with engineers to improve reliability, observability, and disaster recovery.
The hiring company is a remote-first platform organization focused on building reliable infrastructure and protecting sensitive data across multiple countries. Their culture emphasizes collaboration, developer experience, and evidence-based assessment.
Design, build, and optimize scalable CI/CD pipelines using GitLab CI/CD across hybrid and on-premise environments.
Develop and refactor internal platform tools and services in Go, including a next-generation deployment system.
Manage infrastructure as code with Terraform and Ansible, and strengthen observability with Grafana and OpenSearch.
The company is a technology organization focused on building and evolving internal developer platforms and CI/CD ecosystems across multiple products and infrastructure environments. With a collaborative, low-ego culture, the team values ownership, independent problem-solving, and pragmatic communication.
Design, develop and maintain backend services and applications using Go and Kubernetes
Build and maintain Kubernetes controllers, operators and extend APIs
Participate in code reviews and collaborate with engineers on cloud-native solutions
Kubermatic helps IT teams automate Kubernetes and cloud native operations across multi-cloud, edge, and on-prem. They are a technology start-up with a collaborative, remote-first culture that values technical curiosity and ownership.
Design, develop, and maintain reliable backend services and APIs for a fraud prevention and financial crime risk platform.
Collaborate with product teams and stakeholders to deliver secure, scalable, and customer-focused solutions.
Contribute to technical roadmaps, engineering standards, and documentation while working remotely in India.
The company operates a technology platform focused on fraud prevention and financial crime risk management. It is a growing, remote-first organization that values ownership, technical excellence, and meaningful customer impact.
Contribute to a core system that millions of end users rely on
Implement backend services and design architecture where reliability matters
Collaborate with teams to improve system interactions and maintain quality, including code reviews and incident troubleshooting
Alpaca is a global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, and more. With 400+ employees worldwide and $400M in funding, they are committed to open source and a remote-first culture.
Design, build, and maintain robust backend services and APIs at scale.
Collaborate with stakeholders to architect and deliver new services from inception to completion.
Work with engineering and product teams to shape roadmaps and uphold high engineering standards.
Sardine is the leading agentic risk platform for fighting financial crime, providing real-time fraud prevention and AML automation. The company is remote-first and values performance over hours, with a culture of self-motivated, high-growth individuals.