Senior MaaS Backend Engineer
Posted
Summary
Senior backend engineer at Bitdeer (Singapore) co-owning the Model-as-a-Service platform behind its AI cloud: building compatible inference APIs, load-aware routing, exactly-once metering/billing, and scaling multi-region, multi-tenant services using Go, Kubernetes, Envoy, PostgreSQL, Redis, and Kafka.
17 hours ago Lead Singapore, SG Full Time Backend Jobs by Bitdeer
Bitdeer Visit Bitdeer website
Bitdeer is a technology company providing Bitcoin mining solutions.
Bitdeer on X (Twitter) Bitdeer on Telegram
svg):pointer-events-none (&>svg):size-3 text-foreground (a&):hover:bg-accent (a&):hover:text-accent-foreground' href='https://ecosystem.vision/organizations/info/bitdeer'>Company intelligence
Singapore, SG
Funding history
svg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary (a&):hover:bg-secondary/90 py-1 text-foreground/70 hover:text-foreground'>Loans & Equity ($179M)svg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary (a&):hover:bg-secondary/90 py-1 text-foreground/70 hover:text-foreground'>Unknown ($179M)
Investors
svg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary (a&):hover:bg-secondary/90 py-1 text-foreground/70 hover:text-foreground' data-slot='badge' href='/i-matrixport-ventures'>Matrixport Ventures
Projects
Bitdeer AI Cloudsvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>Compute Network SEALMINERsvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>Uncategorized MiningSentrysvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>Uncategorized Cloud Miningsvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>DePin LE FREEPORTsvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>Service Provider Minerbasesvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>Uncategorized Minerplus Appsvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>Service Provider Bitdeer Appsvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>Service Provider Co-Miningsvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>Service Provider
About Bitdeer
Bitdeer provides full-spectrum Bitcoin mining and high-performance computing solutions, including SEALMINER mining equipment, Minerbase cooling containers, cloud mining, co-mining, mining management applications, mining rights marketplaces, and large-scale data center operations. The company also offers AI cloud infrastructure with GPU computing, model training and deployment capabilities, and turnkey AI data center solutions for enterprise customers and developers. Bitdeer is headquartered in Singapore and operates globally.
svg):px-3 w-full' data-slot='button' data-variant='secondary' data-size='default' href='/o-bitdeer'>View jobs by Bitdeer
Skills
ApiAuthorizationAutoscalingBillingEnvoyGoKafkaKubernetesLlmMeteringMultitenancyOauthObservabilityOpentelemetryPostgresqlRedis
Candidate Availability
svg):pointer-events-none (&>svg):size-3 (a&):hover:bg-accent (a&):hover:text-accent-foreground border-sky-500/20 bg-sky-500/5 text-sky-200 transition-colors cursor-pointer hover:border-sky-400/50 hover:bg-sky-500/15 focus-visible:border-sky-400/50' title='Singapore, SG'>Singapore
Required
Required and preferred rules are kept separate and reflect the wording in the original posting.
About The Role
You will co-own MaaS architecture, build compatible inference APIs and routing, optimize model-serving performance, and scale global reliability. You will implement security, identity, metering, billing, migrations, observability, and data-retention controls while mentoring engineers and leading technical execution.
Requirements
8+ years of backend engineering experience 3+ years owning a high-traffic multi-tenant API platform for paying customers Experience with multi-region active-active distributed systems, caching, backpressure, and performance engineering Experience executing zero-downtime migrations for stateful systems Proficiency with Go, Kubernetes, Envoy, and GPU-aware scheduling Knowledge of PostgreSQL, Redis, Kafka, OpenTelemetry, and high-cardinality analytics stores Understanding of LLM serving, server-sent-event streaming, KV caching, and throughput trade-offs Experience with exactly-once metering and billing systems Experience designing fail-closed authorization and cross-tenant isolation On-call and incident-review experience
Responsibilities
Co-own MaaS system design and technical execution Own inference gateway compatibility and API versioning Build load-aware routing, circuit breaking, and fallback mechanisms Optimize token throughput, caching, latency, and autoscaling Scale regional inference pools and active-active control planes Define and defend service-level objectives Enforce authorization, multi-tenant isolation, API-key management, and rate limits Build exactly-once token metering and usage ledgers Execute incremental migrations using shadow traffic and dual writes Deliver request tracing, cost telemetry, and log-retention controls
Bitdeer Visit Bitdeer website
Bitdeer is a technology company providing Bitcoin mining solutions.
Bitdeer on X (Twitter) Bitdeer on Telegram
svg):pointer-events-none (&>svg):size-3 text-foreground (a&):hover:bg-accent (a&):hover:text-accent-foreground' href='https://ecosystem.vision/organizations/info/bitdeer'>Company intelligence
Singapore, SG
Funding history
svg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary (a&):hover:bg-secondary/90 py-1 text-foreground/70 hover:text-foreground'>Loans & Equity ($179M)svg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary (a&):hover:bg-secondary/90 py-1 text-foreground/70 hover:text-foreground'>Unknown ($179M)
Investors
svg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary (a&):hover:bg-secondary/90 py-1 text-foreground/70 hover:text-foreground' data-slot='badge' href='/i-matrixport-ventures'>Matrixport Ventures
Projects
Bitdeer AI Cloudsvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>Compute Network SEALMINERsvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>Uncategorized MiningSentrysvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>Uncategorized Cloud Miningsvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>DePin LE FREEPORTsvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>Service Provider Minerbasesvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>Uncategorized Minerplus Appsvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>Service Provider Bitdeer Appsvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>Service Provider Co-Miningsvg):pointer-events-none (&>svg):size-3 border-transparent bg-secondary text-secondary-foreground (a&):hover:bg-secondary/90 ml-auto shrink-0 text-(10px)'>Service Provider
About Bitdeer
Bitdeer provides full-spectrum Bitcoin mining and high-performance computing solutions, including SEALMINER mining equipment, Minerbase cooling containers, cloud mining, co-mining, mining management applications, mining rights marketplaces, and large-scale data center operations. The company also offers AI cloud infrastructure with GPU computing, model training and deployment capabilities, and turnkey AI data center solutions for enterprise customers and developers. Bitdeer is headquartered in Singapore and operates globally.
svg):px-3 w-full' data-slot='button' data-variant='secondary' data-size='default' href='/o-bitdeer'>View jobs by Bitdeer
Skills
ApiAuthorizationAutoscalingBillingEnvoyGoKafkaKubernetesLlmMeteringMultitenancyOauthObservabilityOpentelemetryPostgresqlRedis
Candidate Availability
svg):pointer-events-none (&>svg):size-3 (a&):hover:bg-accent (a&):hover:text-accent-foreground border-sky-500/20 bg-sky-500/5 text-sky-200 transition-colors cursor-pointer hover:border-sky-400/50 hover:bg-sky-500/15 focus-visible:border-sky-400/50' title='Singapore, SG'>Singapore
Required
Required and preferred rules are kept separate and reflect the wording in the original posting.
About The Role
You will co-own MaaS architecture, build compatible inference APIs and routing, optimize model-serving performance, and scale global reliability. You will implement security, identity, metering, billing, migrations, observability, and data-retention controls while mentoring engineers and leading technical execution.
Requirements
8+ years of backend engineering experience 3+ years owning a high-traffic multi-tenant API platform for paying customers Experience with multi-region active-active distributed systems, caching, backpressure, and performance engineering Experience executing zero-downtime migrations for stateful systems Proficiency with Go, Kubernetes, Envoy, and GPU-aware scheduling Knowledge of PostgreSQL, Redis, Kafka, OpenTelemetry, and high-cardinality analytics stores Understanding of LLM serving, server-sent-event streaming, KV caching, and throughput trade-offs Experience with exactly-once metering and billing systems Experience designing fail-closed authorization and cross-tenant isolation On-call and incident-review experience
Responsibilities
Co-own MaaS system design and technical execution Own inference gateway compatibility and API versioning Build load-aware routing, circuit breaking, and fallback mechanisms Optimize token throughput, caching, latency, and autoscaling Scale regional inference pools and active-active control planes Define and defend service-level objectives Enforce authorization, multi-tenant isolation, API-key management, and rate limits Build exactly-once token metering and usage ledgers Execute incremental migrations using shadow traffic and dual writes Deliver request tracing, cost telemetry, and log-retention controls