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Software Engineer – Go

Build the platform's first plugin, a gacha / wheel-of-fortune reward mechanic; implement configurable, auditable probability-based reward logic; define plugin schemas that generate configuration and user interfaces; run plugins safely within the platform's sandboxed environment; publish and consume plugin events through Kafka; feed platform gaps back to the platform engineers; document the plugin as a reference implementation.

  • Kraków, Lesser Poland Voivodeship, Poland
  • Posted Nov 9, 2026
INDUSTRYSoftware & InternetSaaS & Enterprise Software

Responsibilities

  • Build the platform's first plugin, a gacha / wheel-of-fortune reward mechanic
  • Implement configurable, auditable probability-based reward logic
  • Define plugin schemas that generate configuration and user interfaces
  • Run plugins safely within the platform's sandboxed environment
  • Publish and consume plugin events through Kafka
  • Feed platform gaps back to the platform engineers
  • Document the plugin as a reference implementation

Requirements

Nice to have: sandboxed runtimes, game mechanics, odds-disclosure, player-protection awareness

Skills

GoKafkaGoogle CloudJSON SchemaProtobufOpenAPITypeScriptReactRESTgRPCevent-driven integrationWebAssemblyisolated workersgame mechanicsgachaloot tablesRNGprobabilityPostgreSQLRedisGoKafkaGoogle CloudPostgreSQLRedisTypeScriptReactJSON SchemaProtobufOpenAPIWebAssemblygRPCREST

Benefits

  • Flexible and remote cooperation options
  • International projects with leading global clients
  • Travels related to international projects
  • Non-corporate atmosphere
  • Access to language classes
  • Access to knowledge-sharing initiatives
  • Access to private healthcare and life insurance
  • Access to multisport card

Full description

Company Description Software Mind develops solutions that make an impact for companies around the globe. Tech giants & unicorns, transformative projects, emerging technologies and limitless opportunities – these are a few words that describe an average day for us. Building cross-functional engineering teams that take ownership and crave more means we’re always on the lookout for talented people who bring passion and creativity to every project. Our culture embraces openness, acts with respect, shows grit & guts and combines employment with enjoyment. Job Description Project – the aim you’ll have Our client is a global video-game commerce company whose payments and monetization tools are used by leading game studios worldwide. Software Mind is joining the client's engineering team to build a new LiveOps plugin platform in Go, Kafka and Google Cloud, letting internal teams extend LiveOps through a strict plugin interface. You will work in a small Scrum team alongside the client's technical lead. Role – how you’ll contribute Build the platform's first plugin, a gacha / wheel-of-fortune reward mechanic Implement configurable, auditable probability-based reward logic Define plugin schemas that generate configuration and user interfaces Run plugins safely within the platform's sandboxed environment Publish and consume plugin events through Kafka Feed platform gaps back to the platform engineers Document the plugin as a reference implementation Qualifications Expectations – the experience you need 3+ years of software engineering, including production Go Schema-driven development (JSON Schema, Protobuf or OpenAPI) TypeScript and React, ideally schema-generated UIs Business-logic-heavy features with strong test coverage REST/gRPC APIs and event-driven integration (Kafka) Fluent English (B2+) Additional skills – the edge you have Sandboxed runtimes such as WebAssembly or isolated workers Game mechanics: gacha, loot tables, RNG and probability Odds-disclosure and player-protection awareness Google Cloud, PostgreSQL and Redis Additional Information What we offer: Flexible and remote cooperation options International projects with leading global clients Travels related to international projects Non-corporate atmosphere Access* to language classes Access* to knowledge-sharing initiatives Access* to private healthcare and life insurance Access* to multisport card *The availability and terms of individual benefits may vary depending on the chosen form of cooperation.

Software Engineer – Go at Software Mind | Referso Jobs