Lead and manage the engineering team developing Spire’s core appchain and Layer 2 infrastructure. Drive projects from design through production, establish realistic roadmaps, contribute to Rust infrastructure and Solidity smart contracts, and represent the company at industry events. The role requires deep Solidity or Rust expertise, rollup and L2 development experience, hands-on engineering leadership, production delivery experience, and familiarity with modular blockchain ecosystems, fraud proofs, shared sequencing, zero-knowledge technology, and data availability.
This is a remote position.
The employer is a Based Appchain framework on Ethereum enabling people to spin up app-specific L2s that are composable with Ethereum mainnet and other app chains.
They are opening an Head of Engineering role (Remote EU) on a permanent basis.
As the Head of Engineering, you will manage and lead the engineering team in building the core of Spire’s products, bringing designs to production.
MISSIONS :
- Take engineering projects from design to production while working with our developers to manage realistic roadmaps.
- Implementation of Spire core infra in Rust and smart contract development in Solidity.
- Participate and talk in an event, conference or podcast.
Profil
- Very strong solidity OR some Rust with strong open source contributions or track record with reputable companies.
- Experience building rollups/L2s.
- Experience as a Lead Engineer or hands on Engineering Manager with a solid track record at impressive companies.
- Examples of smart contracts deployed / repos to demonstrate strengths.
- Experience working at a company building an L2 or deep exp with L2 development (at a company offering rollups as a service or similar).
- Enthusiasm for the modular and rollup ecosystem.
- Proficiency with Solidity and Rust, and competent with VMs.
- Experience shipping and taking engineering projects to production.
Nice to have
- A deep understanding of fraud prrofs and other rollups details.
- Familiarity with the AggLayer, Espresso, and other modular products.
- Strong knowledge of shared sequencing.
- Understanding of ZK and DA.
Informations contractuelles
Contract : Permanent
Location : Remote / Any Timezone / or ideally San Francisco
Salary : 200 to 300k USD (including equity package)
Benefits : Tokens, medical insurance, coworking membership, relocation packages and additional benefits.
Recruitment process : CTO Interview + Technical Interview.
Similar Jobs
Cannabis • eCommerce • Enterprise Web • Logistics • Payments • Software • Database
Lead the entire engineering organization: set technical vision, architecture, and operating model; recruit and develop managers; own delivery, reliability, security (SOC 2), budgeting, and metrics; improve velocity while reducing technical debt; partner with product and execs to drive roadmap and org-scale decisions.
Top Skills:
AnsibleApi ManagementArgocdAws EksCi/Cd (JenkinsCircleCIContainerized DesignDockerEcrElasticacheEvent-Driven ArchitecturesKubernetesLlms/Agentic AiPythonRdsRoute53ServerlessSesSpinnaker)Terraform
Cloud • Information Technology • Productivity • Security • Software • App development • Automation
Lead and scale the data engineering organization to build data products and architecture that power GTM (marketing and sales) strategy. Define technical strategy, enable reporting, analytics, data science, ML/AI workloads, and partner with IT, product, analytics, and GTM stakeholders to deliver production-grade data platforms and services.
Top Skills:
AmplitudeCi/CdData LineageData ObservabilityDevOpsMachine LearningMartechMicroservicesMonitoringRedashRestful ApisSales TechTableau
Information Technology • Software
Leads Totara’s cloud platform engineering organization and defines its operating model, AWS architecture, SaaS migration, reliability practices, security, compliance, FinOps, observability, and multi-cloud strategy. The role brings distributed infrastructure teams together, builds scalable self-service platforms, automates lifecycle management for thousands of dedicated customer deployments, and improves resilience, operational efficiency, and cloud economics for regulated global customers.
Top Skills:
AWSCloud SecurityContainersFinopsInfrastructure As CodeLoggingMetricsMulti-CloudNetworkingObservabilityOrchestrationSite Reliability EngineeringTerraformTracing
What you need to know about the Boston Tech Scene
Boston is a powerhouse for technology innovation thanks to world-class research universities like MIT and Harvard and a robust pipeline of venture capital investment. Host to the first telephone call and one of the first general-purpose computers ever put into use, Boston is now a hub for biotechnology, robotics and artificial intelligence — though it’s also home to several B2B software giants. So it’s no surprise that the city consistently ranks among the greatest startup ecosystems in the world.
Key Facts About Boston Tech
- Number of Tech Workers: 269,000; 9.4% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Thermo Fisher Scientific, Toast, Klaviyo, HubSpot, DraftKings
- Key Industries: Artificial intelligence, biotechnology, robotics, software, aerospace
- Funding Landscape: $15.7 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Summit Partners, Volition Capital, Bain Capital Ventures, MassVentures, Highland Capital Partners
- Research Centers and Universities: MIT, Harvard University, Boston College, Tufts University, Boston University, Northeastern University, Smithsonian Astrophysical Observatory, National Bureau of Economic Research, Broad Institute, Lowell Center for Space Science & Technology, National Emerging Infectious Diseases Laboratories
