Principal Software Engineer – PaaS, Data & SaaS
MARA Tech, Inc. develops proprietary firmware and fleet-management tools for digital asset mining devices. Its MARAFW and MARATools products help miners optimize hashrate, efficiency, power management, thermal protection, firmware deployment, and ASIC fleet operations.
Funding history
Investors
About MARA Tech, Inc.
MARA Tech, Inc. develops and licenses custom firmware for compatible Bitcoin mining devices, including Bitmain Antminer S19, S21, and T21 series models. MARAFW provides auto-tuning, overclocking and underclocking, thermal protection, backup-pool configuration, hardware-health insights, detailed logs, and remote or SD-card deployment. MARATools enables Windows-based fleet management, including batch firmware installation, scanning, configuration, sorting, and control of multiple ASIC miners. The company also offers the MARA UCB 2100 replacement control board, preloaded with MARAFW, for institutional and enterprise mining operators.
Skills
About the Role
You will design and scale platform and data infrastructure for multi-tenant SaaS workloads. You will build reliable distributed services, implement high-performance data pipelines, and design scalable APIs. You will automate CI/CD, provisioning, testing, and deployment, mentor engineers, enforce technical standards, and contribute to developer tooling and open-source frameworks.
Requirements
- 10+ years of professional experience in software engineering including full-stack development and distributed systems design
- Proven experience architecting and deploying multi-tenant SaaS or PaaS platforms at scale
- Proficiency in at least two programming languages (for example Go Python TypeScript Java)
- Experience with data platforms and streaming systems such as Kafka Spark Flink dbt Snowflake Trino and Postgres
- Expertise in container orchestration and microservices including Kubernetes Helm and service meshes
- Strong background in DevOps practices CI/CD pipelines and observability tooling such as Prometheus Grafana ELK and OpenTelemetry
- Experience implementing API-driven architectures event-driven systems and serverless compute patterns
- Familiarity with secure software design IAM integration and multi-region deployment strategies
- Excellent communication problem-solving and mentorship skills
Responsibilities
- Architect and deliver scalable PaaS and data services
- Design and implement high-performance distributed systems for compute storage and streaming workloads
- Lead development of core platform components such as identity telemetry configuration and lifecycle management APIs
- Build end-to-end automation across CI/CD infrastructure provisioning testing and deployment pipelines
- Integrate analytics feature stores and event-driven pipelines into platform architecture
- Design and implement resilient microservices using gRPC REST and message queues
- Mentor engineers across frontend backend and DevOps disciplines
- Establish and enforce technical standards for reliability scalability and performance
- Drive innovation through prototyping and system design reviews
- Contribute to open-source tools and internal frameworks that accelerate developer productivity