{"id":3967310,"url":"https://alion.io/job/software-mind-mex-senior-software-engineer-go","title":"[MEX] Senior Software Engineer – Go","company":{"id":7464,"name":"Software Mind","domain":"softwaremind.com","url":"https://alion.io/company/softwaremind","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":80,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":16,"computed_at":"2026-11-09T06:03:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Kraków, Poland"],"countries":["PL"],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"CI/CD","optional":false},{"name":"Datadog","optional":false},{"name":"GCP","optional":false},{"name":"Go","optional":false},{"name":"Google GKE","optional":false},{"name":"gRPC","optional":false},{"name":"Kubernetes","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false}],"status":"live","first_seen_at":"2026-11-09T14:10:42Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-09T19:47:00Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"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.\n Project - the aim you’ll have\nOur 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.\nRole - how you’ll contribute\nDesign plugin contracts: APIs, lifecycle, versioning and backward compatibility\nBuild scalable core platform services in Go\nIntegrate with the Kafka event hub using idempotent processing and safe retries\nImplement failure detection, recovery and graceful degradation\nDesign for multi-tenancy and isolation between tenants and plugins\nDeliver the first plugin (gacha / wheel-of-fortune) end to end\nSet standards for code review, testing, CI/CD and observability\nMentor mid-level engineers and partner with the client's technical lead\n Expectations - the experience you need\n5+ years of backend engineering, 3+ years with Go in production\nDistributed systems at high scale, including Kafka or a similar streaming platform\nEventual consistency, idempotency, retries and failure recovery in event-driven systems\nStrong Go concurrency and performance tuning skills\nExperience with multi-tenant systems and tenant isolation\nAPI and contract design with REST and/or gRPC, including versioning\nGoogle Cloud (or another public cloud), PostgreSQL and Redis\nFluent English (B2+)\nAdditional skills - the edge you have\nPlugin, extension or SDK architecture\nOutbox, saga or exactly-once processing patterns\nGaming, iGaming or LiveOps background\nKubernetes (GKE) and Datadog\n What we offer:\nFlexible and remote cooperation options \nInternational projects with leading global clients \nTravels related to international projects \nNon-corporate atmosphere \nAccess* to language classes\nAccess* to knowledge-sharing initiatives \nAccess* to private healthcare and life insurance \nAccess* to multisport card \n*The availability and terms of individual benefits may vary depending on the chosen form of cooperation.","description_format":"text","description_chars":2693,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":["Life insurance"],"hiring_locations":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams","Custom Software Development","Cloud Consulting & Migration"],"lifecycle":[{"event":"open","at":"2026-11-09T14:43:38Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":16,"reasons":["conf:5","win:early"],"computed_at":"2026-11-10T00:55:20Z"},"pay":null,"html_url":"https://alion.io/job/software-mind-mex-senior-software-engineer-go","json_url":"https://alion.io/job/software-mind-mex-senior-software-engineer-go.json","meta":{"generated_at":"2026-11-10T00:55:20Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":2011,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-11T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":7464},"rest":"https://alion.io/mcp/rest/get_company?id=7464"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsoftware-mind-mex-senior-software-engineer-go"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fsoftware-mind-mex-senior-software-engineer-go"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fsoftware-mind-mex-senior-software-engineer-go"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/software-mind-mex-senior-software-engineer-go\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsoftware-mind-mex-senior-software-engineer-go"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3967310}},{"tool":"search_jobs","arguments":{"company":"softwaremind.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3967310},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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