.NET Developer
mid1,800 PLN · per monthKrakow, PL
.NetC#ASP.NET CoreOOPDesign PatternsMultithreading+6
We are seeking an experienced .NET Developer to design and develop robust game engines and testing frameworks. You will work closely with product managers and mathematicians to tra…
ApplySenior Staff Software Engineer
managerremote~$10.5K /moWarszawa, PL
Distributed systemsBack-end architectureRuby on Railsawsci/cdcloud+6
Why Housecall Pro? Help us build solutions that build better lives. At Housecall Pro, we show up to work every day to make a difference for real people: the home service profession…
ApplySenior Staff Software Engineer
managerremote~$10.5K /moWarszawa, PL
Distributed systemsBack-end architectureRuby on Railsawsci/cdcloud+6
Why Housecall Pro? Help us build solutions that build better lives. At Housecall Pro, we show up to work every day to make a difference for real people: the home service profession…
ApplySenior Staff Software Engineer
managerremote~$10.5K /moWarszawa, PL
Distributed systemsBack-end architectureRuby on Railsawsci/cdcloud+6
Why Housecall Pro? Help us build solutions that build better lives. At Housecall Pro, we show up to work every day to make a difference for real people: the home service profession…
ApplyLead Java Software Engineer - Prime Finance Risk & Business Intelligence
midhybrid~$0.6K /moWarsaw, PL
JavaSpring BootDistributed systemsTeam LeadershipMicroservicesMessaging (Kafka, RabbitMQ)+6
The Opportunity: Shape the Future of Financial Risk Analysis Join our team at the forefront of financial technology, where we build and maintain the critical platform for Prime Ser…
ApplyPrincipal Software Engineer
midhybrid~$0.8K /moWarsaw, PL
ArchitectureJavaDistributed systemsMicroservicesApache KafkaKubernetes+6
We are seeking a visionary and hands-on Principal Software Engineer to join Citi’s Global Technology organization in Warsaw, Poland. In this pivotal role, you will lead the technic…
ApplySenior Node.js Backend Engineer – Cloud and Serverless
seniorremote~$6.4K /moWarszawa, PL
Node.jsaws lambdaServerless ArchitectureREST API designDistributed systemsTerraform+6
Empower cloud innovation — revolutionize backend systems with scalable, serverless architecture! Warsaw-based opportunity with a fully remote work model. As a Senior Node.js Backen…
ApplyLead Engineer (Node.js) – AdTech / RTB
managerremote~$7.1K /moKraków, PL
Node.jsTypeScriptOpenRTBReal-Time Bidding (RTB)Distributed systemsAPI Design+3
You’ll work on backend systems where milliseconds directly impact business results. Our client is a Finnish AdTech company building a programmatic advertising platform that process…
ApplySenior Software Engineer, Backend/Infrastructure
senioroffice50,000 EUR · period not specifiedLisbon, PT
amazon web serviceskubernetesdockersqlnosqldistributed systems+6
About SimplicityDX SimplicityDX (SDX) converts creator user-generated content (UGC) into structured, verified, agent-readable social proof for AI-powered commerce. We operate as in…
ApplySenior System Analyst – Systems Analysis & Messaging Integration
seniorremote~$5.4K /moWarszawa, PL
UMLBPMNSystem AnalysisTechnical documentationBusiness Requirements AnalysisEnterprise Architect+6
Unleash innovative system analysis — drive operational excellence through precise solutions! Warsaw-based opportunity with hybrid work model. As a Senior System Analyst, you will b…
ApplySenior Software Engineer (Comms Core) 100% remote
seniorremote~$7.6K /moWarszawa, PL
PythonKotlinAWSKubernetesDistributed systemsaws+5
At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. A…
ApplySenior C++ Developer
seniorhybrid2,000 USD · period not specifiedKrakow, PL
C++MultithreadingSTLTemplatesData StructuresAlgorithms+6
We are seeking a Senior C++ Developer to join our global team working on client connectivity trading systems and FIX-based platforms. You will contribute to a multi-year initiative…
ApplyAI Architect
seniorremote205 PLN · per monthWarszawa, PL
AI ArchitectureGenerative AIDistributed systemsMachine LearningMLOpsREST APIs+6
Project Description: At Spyrosoft, we are growing our AI practice and looking for an experienced AI Architect to design and deliver advanced AI solutions for enterprise clients acr…
ApplySenior Backend Developer (Python)
seniorremote~$5.8K /moGdańsk, PL
PythonPostgreSQLAWSfastapiDistributed systemsDocker+6
About the role Pilots rely on navigation data that is correct every time it is published. We are building the next generation of the AWS backend that produces that data: the servic…
ApplySenior AI Python Developer
seniorremoteWarszawa, PL
AWSPythonAI/MLDistributed systemsawsazure+6
Are you a passionate software engineer eager to lead the development of cutting-edge cloud platforms? We are seeking exceptional Senior, Principal, and Sr. Principal Software Engin…
ApplyFullstack Engineer (AI, Distributed Systems, Automation)
midremote~$4.3K /moKraków, PL
Distributed systemsTypeScriptElixirNode.jsNext.jsRust+6
At Web Impact, we’re more than just an email marketing agency and digital solutions provider. We build cutting-edge, socially impactful products that redefine how businesses operat…
ApplyStaff Core Platform Engineer
leadremote10,600 EUR · period not specified
typescriptdistributed systems
Staff Core Platform Engineer Stack: TypeScript, Distributed Systems. Employment: full time.…
ApplySenior Backend Software Engineer
seniorremoteWarszawa, PL
PythonDistributed systemsMicroservicesDockerAWSAPI Testing+6
The role is about: The Gateway Related Projects team is committed to designing, developing, and implementing payment solutions that guarantee stable and consistent payment processi…
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