Platform Engineer (Backend Infrastructure)Focal SystemsE-commerce and retailPoland/Portugal - RemoteUSD 102K–117.5K / yearRemoteDevOps / SRE / platform / cloudPython+3RequirementsContractor / B2B / freelanceCountriesPoland, Portugal8h agooriginal ↗Save
Principal Database EngineerKrakenCrypto and web3United Kingdom | Brazil | United Arab Emirates | Ireland | Peru | Sweden | Colombia | Argentina | Romania | Cyprus | Switzerland | Portugal | Lithuania | South Africa | Czech Republic | United States | Canada | Hungary | Mexico | Chile | Poland | Spain | BulgariaUSD 161K–358.9K / yearRemoteStaffSoftware engineering (general)GolangPythonRust+23CountriesUnited Arab Emirates, Argentina, Bulgaria, Brazil, Canada, Switzerland, Chile, Colombia, Cyprus, Czechia, Spain, United Kingdom, Hungary, Ireland, Lithuania, Mexico, Peru, Poland, Portugal, Romania, Sweden, United States, South Africa3 days agooriginal ↗Save
Senior Java Engineer - Flix Train Operations Management SystemFlixTravel and hospitalityWarsawSeniorSoftware engineering (general)Java+2Requirements7+ years of experience · Contractor / B2B / freelance3 days agooriginal ↗Save
Sr. Backend Engineer II - US StocksAjaibFintech and paymentsJakarta, Jakarta, Indonesia | Bangkok, Bangkok, Thailand | PolandRemoteSeniorBackend engineeringGolangJava+3CountriesIndonesia, Poland, Thailand5 days agooriginal ↗Save
Senior Backend Engineer II (Team Lead) - US StocksAjaibFintech and paymentsJakarta, Jakarta, Indonesia | Bangkok, Bangkok, Thailand | PolandRemoteSeniorBackend engineeringGolangJava+3CountriesIndonesia, Poland, Thailand5 days agooriginal ↗Save
Senior RAG EngineerNewcode.aiAI and dataOslo, Oslo, Norway | Wrocław, Lower Silesian Voivodeship, Poland | Chicago, Illinois, United StatesRemoteSeniorSoftware engineering (general)PythonSQL+3CountriesNorway, Poland, United States6 days agooriginal ↗Save
Site Reliability EngineerSurMarketplacesGermany | Portugal | Poland | Serbia | Spain | IrelandUSD 6,000 / monthRemoteDevOps / SRE / platform / cloudBashC#Python+7TagsBash, C#, Python, SQLCountriesGermany, Spain, Ireland, Poland, Portugal, Serbia6 days agooriginal ↗Save
Staff Engineer (Backend) - PlatformAjaibFintech and paymentsJakarta, Jakarta, Indonesia | Bangkok, Bangkok, Thailand | PolandRemoteStaffBackend engineeringGolangJava+3CountriesIndonesia, Poland, Thailand6 days agooriginal ↗Save
Automation QA Engineer (Golang / Java)FinteqHubWarszawa, Poland | Poznań, Poland | T'bilisi, Georgia | Beograd, SerbiaRemoteQA and testingGolangJavaJavaScript+4TagsGolang, Java, JavaScript, TypeScriptCountriesGeorgia, Poland, Serbia7 days agooriginal ↗Save
Staff Software Engineer, Platform (Java)Sprout General ReferralsHR techRemote PolandPLN 29.5K–36.8K / monthRemoteStaffSoftware engineering (general)Polish requiredJavaC#C+++3Requirements7+ years of experienceTagsJava, C#, C++, Python, SQL7 days agooriginal ↗Save
Staff Software Engineer, Platform (Java)Sprout SocialPublic sector, education and non-profitRemote PolandPLN 29.5K–36.8K / monthRemoteStaffSoftware engineering (general)Polish requiredJavaC#C+++3Requirements7+ years of experienceTagsJava, C#, C++, Python, SQL7 days agooriginal ↗Save
Senior .NET Developer (FIX Protocol)Qinshift CzechiaAI and dataPoland, PolandRemoteSeniorSoftware engineering (general)C#Java+1Requirements5+ years of experience7 days agooriginal ↗Save
Senior Java EngineerPatriannaGaming and bettingUkraine | Bulgaria | Poland | RomaniaRemoteSeniorSoftware engineering (general)Java+4CountriesBulgaria, Poland, Romania, Ukraine9 days agooriginal ↗Save
Senior GO Developer Poland and Central-Eastern EuropeConsulting, agencies and business servicesBulgaria; Poland; RomaniaSeniorBackend engineeringGolangPython+3CountriesBulgaria, Poland, Romania9 days agooriginal ↗Save
Senior Backend Engineer II - PlatformAjaibFintech and paymentsJakarta, Jakarta, Indonesia | Bangkok, Bangkok, Thailand | PolandRemoteSeniorBackend engineeringGolangJava+3CountriesIndonesia, Poland, Thailand10 days agooriginal ↗Save
Backend Engineer | Senior | Sailynord-securityCybersecurityPolandPLN 24K–33.4K / monthHybridSeniorBackend engineeringGolangKotlinPHP+5Requirements5+ years of experienceTagsGolang, Kotlin, PHP, Python, Ruby, SQL, TypeScript10 days agooriginal ↗Save
Senior Fullstack Engineer (Go & TypeScript)Poland and Central-Eastern EuropeConsulting, agencies and business servicesBulgaria; Poland; RomaniaSeniorFull-stack engineeringGolangTypeScript+3CountriesBulgaria, Poland, Romania10 days agooriginal ↗Save
Lead/Tech Lead Java EngineerPatriannaGaming and bettingUkraine | Bulgaria | Poland | Romania2 locations of this position →RemoteSeniorSoftware engineering (general)Java+4CountriesBulgaria, Poland, Romania, Ukraine10 days agooriginal ↗Save
Senior Java Engineer (Azure, PostgreSQL)OPTIVEUM sp. z o.o.Wrocław, PolandPLN 133–158 / hourHybridSeniorSoftware engineering (general)Polish requiredJava+1Requirements10+ years of experience10 days agooriginal ↗Save
Automation QA Engineer - SeniorSOFTSWISSDeveloper tools and infrastructureWarszawa, Poland | T'bilisi, Georgia | Sofia, Bulgaria | Poznań, Poland | Beograd, SerbiaRemoteSeniorQA and testingJava+5Requirements5+ years of experienceCountriesBulgaria, Georgia, Poland, Serbia11 days agooriginal ↗Save
Engineering ManagerpnlfinFintech and paymentsPolandRemoteStaffSoftware engineering (general)C#GolangJava+4TagsC#, Golang, Java, JavaScript, Kotlin, Python, Swift14 days agooriginal ↗Save
Infrastructure Engineer, DataTelnyxDeveloper tools and infrastructureWarsaw, Poland; Dublin, Ireland; London, UKRemoteMidDevOps / SRE / platform / cloudBashPython+4Requirements3+ years of experienceCountriesUnited Kingdom, Ireland, Poland15 days agooriginal ↗Save
Engineering Manager, Architecture Engineering: AsyncGitLabDeveloper tools and infrastructureRemote, Poland; Remote, United KingdomRemoteStaffSoftware engineering (general)+2CountriesUnited Kingdom, Poland16 days agooriginal ↗Save
Senior Software EngineerPush GamingGaming and bettingLondon, United Kingdom | Warsaw, PolandHybridSeniorSoftware engineering (general)C#GolangJava+6Requirements5+ years of experienceTagsC#, Golang, Java, JavaScript, Python, SQLCountriesUnited Kingdom, Poland17 days agooriginal ↗Save
Senior Backend Engineer, Cloud Platform ClickUpAI and dataUnited Kingdom | Bulgaria | Ukraine | Poland | Hungary | Czechia | IrelandRemoteSeniorBackend engineeringGolangJavaScriptPython+8TagsGolang, JavaScript, Python, TypeScriptCountriesBulgaria, Czechia, United Kingdom, Hungary, Ireland, Poland, Ukraine22 days agooriginal ↗Save
Senior Python DeveloperGoReelGaming and bettingPolandRemoteSeniorBackend engineeringPythonJavaScriptTypeScript+1Requirements4+ years of experience24 days agooriginal ↗Save
Senior Software Engineer, Platform ReliabilityAsanaAerospace and defenseWarsawPLN 31K–36K / monthHybridSeniorSoftware engineering (general)GolangPythonScala+2Requirements5+ years of experienceTagsGolang, Python, Scala, TypeScript24 days agooriginal ↗Save
Staff Full-stack Product EngineerProductboardAI and dataPoland - RemoteCZK 2,295K–3,305K / yearHybridSeniorFull-stack engineeringJavaKotlinPython+3Requirements6+ years of experienceTagsJava, Kotlin, Python, Ruby, TypeScript25 days agooriginal ↗Save
Staff Backend Product Engineer ProductboardAI and dataPoland - RemoteCZK 2,295K–3,305K / yearHybridStaffBackend engineeringJavaKotlinPython+3Requirements6+ years of experienceTagsJava, Kotlin, Python, Ruby, TypeScript25 days agooriginal ↗Save
Staff AI Product Engineer ProductboardAI and dataPoland - RemoteCZK 2,295K–3,305K / yearHybridStaffSoftware engineering (general)JavaKotlinPython+3Requirements6+ years of experienceTagsJava, Kotlin, Python, Ruby, TypeScript25 days agooriginal ↗Save
Senior Software Engineer (Elasticsearch, Scala)SolvdAI and dataGeorgia | Ukraine | Poland | Brazil | Argentina | ColombiaRemoteSeniorBackend engineeringScalaPythonSQL+6CountriesArgentina, Brazil, Colombia, Georgia, Poland, Ukraine25 days agooriginal ↗Save
Full-stack Developer (React + .NET) - QRMaintsinguReal estate, construction and proptechCracow or WarsawHybridFull-stack engineeringPolish requiredC#TypeScript29 days agooriginal ↗Save
Full-Stack Developer | TaxCalc | [3-4K GBP, B2B]Bee TalentsDeveloper tools and infrastructureWarszawaRemoteFull-stack engineeringPLSQLTypeScript4 days agooriginal ↗Save
Java Developer | ITFS [140-170 PLN/h B2B] - hybryda KrakówBee TalentsDeveloper tools and infrastructureKraków | Remote but only within PolandHybridBackend engineeringPolish requiredPLJava28 days agooriginal ↗Save
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