{"id":1453414,"url":"https://alion.io/job/code-europe-golang-engineer-senior","title":"Golang Engineer – Senior","company":{"id":1896408,"name":"Code Europe","domain":"codeeurope.pl","url":"https://alion.io/company/codeeurope","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Schema","truth_index":null},"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":["Warsaw, Poland"],"countries":["PL"],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":66000,"max_usd":106000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":213},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Apache Kafka","optional":false},{"name":"Docker","optional":false},{"name":"Go","optional":false},{"name":"Kubernetes","optional":false},{"name":"Linux","optional":false},{"name":"Scrum","optional":false},{"name":"SQL","optional":false},{"name":"Clean Architecture","optional":true},{"name":"ClickHouse","optional":true},{"name":"PostgreSQL","optional":true}],"status":"closed","first_seen_at":"2026-09-11T17:20:18Z","employer_posted_date":"2026-09-11","last_verified_at":"2026-10-12T00:48:31Z","board_verified":false,"closed_at":"2026-10-12T00:48:31Z","days_open":30,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":30},"description":"Salary\nNot disclosed\nB2B, Employment contract\nApply on careers.softswiss.com\nOpens the company's own application form.\nLocationWarszawa\nFieldIT\n SOFTSWISS at Code EuropeAbout the role.\nOverview:\nSOFTSWISS continues to expand the team and is looking for a Senior Go Developer. We need a true, experienced and accomplished professional who shares our culture and values.\nAbout Product:\nPrediction Markets:\nThe SOFTSWISS Prediction Markets Platform team develops a software solution that lets operators offer fixed-odds markets on real-world events.\nYou’ll work with engineers, product specialists, and operations teams on market management tools, integrations, settlement workflows, and the platform capabilities behind them. The team builds reliable systems, adapts the product to regulatory and market requirements, and supports partners across multiple jurisdictions.\nPurpose of the role:\nYou’ll design and build scalable backend solutions in Go, helping to shape the architecture of a high-load, business-critical system.\nYou’ll collaborate closely with the team, contribute to strategic technical decisions, and ensure code quality through thoughtful reviews and clean, testable implementation.\nYour deep understanding of system internals, distributed architecture, and data integrity will drive reliability, performance, and long-term maintainability.\nKey Responsibilities:\nCollaborating within a team using the Scrum methodology and participating in planning your own workflow\n\nEngaging in architectural, infrastructure, and other strategic decision-making processes\n\nConducting code reviews for other team members and documenting your own code\n\nRequired Experience:\n7+ years of professional software development experience\n\nAt least 4 years of recent programming experience with Go as the primary language\n\nHands-on experience with betting-related products is a must\n\nStrong understanding of Go internals: data structures, multithreading, memory management, garbage collection, etc.\n\nExperience with relational databases, including the ability to write and optimize complex SQL queries\n\nSolid knowledge of Linux and an understanding of containerization (we use Docker)\n\nAbility to write testable code and corresponding unit tests\n\nExperience working with Kafka and Kubernetes\n\nEnglish - Intermediate\n\nRussian - Upper-Intermediate\n\nNice to have:\nExperience in developing applications in finance or other fields where data integrity is a key requirement\n\nUnderstanding the principles of distributed applications and microservice architecture\n\nFamiliarity with one or more modern approaches to back-end application design (e.g., DDD, Clean Architecture, Hexagonal Architecture)\n\nExperience with PostgreSQL and Clickhouse\n\nMain Advantages\nPrivate health insurance\n\nSports benefits\n\nComprehensive Mental Health Program\n\nFree English lessons (online)\n\nLocal language courses\n\nPaid time off\n\nMaternity leave support\n\nReferral program rewards\n\nUpskilling, internal workshops, and participation in professional conferences and corporate events\n\nApply to SOFTSWISS.\nThe application form is on the company's own site.\nApply on careers.softswiss.comHiring engineers? List here.\nPartners post their openings to the engineers who attend, alongside a company profile, a booth and stage time. 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