Poland Browse · Warsaw · Backend Engineer
Backend Engineer in Warsaw
Citi
Backend Java Developer
4-6 years systems analysis experienceCore java proficiency with concurrencySpring framework (boot, mvc, data)Zł189,660.00 - zł322,940.00 py
This role is pivotal in developing the critical 'Margin Calculations and Reporting' Platform within Citi's Prime Finance Services organization
Warsaw, PolandHybrid (up to 2 days working from home per week)+6y experienceJob Match ScoreCreate Profile
16 days agoVeeamsoftware
Product Analyst, Universal Storage Backend (saas)
Technical analysisStorage technologiesApis~PLN 179,000 – PLN 269,000 py
WORKOPIA ESTIMATESupport the development of next-generation storage capabilities across Veeam's flagship and SaaS product lines
Warsaw, Poland+3y experienceJob Match ScoreCreate Profile16 days agoInternational Game Technology PLC
Backend Software Engineer (igaming)
5+ years software development experienceStrong java programming skillsServer-side development expertiseCompetitive salary
The role involves developing and optimizing server-side game logic and simulations for real-money iGaming products
Warsaw, PolandOn-site+5y experienceJob Match ScoreCreate Profile23 days agoIGT (International Game Technology)
Backend Software Engineer (igaming)
5+ years software development experienceStrong java programming skillsServer-side development expertiseCompetitive salary
IGT PlayDigital designs and builds mobile and web casino games played by millions of players worldwide
Warsaw, PolandOn-site+5y experienceJob Match ScoreCreate Profile23 days agoBox
Senior Backend Engineer, Content Creation
Node.js and typescript proficiency6+ years professional software development experienceDesign and implementation of distributed apisBenefits include hybrid work model + ai-powered de...
The Content Creation team owns the Notes and Canvas products, which are the only true real-time services at Box utilizing web sockets
Warsaw, PolandOn-site+6y experienceJob Match ScoreCreate Profile24 days agoBox
Senior Backend Engineer, Content Creation
Node.js + typescript proficiency6+ years professional software experienceApi and distributed services design~PLN 216,000 – PLN 440,500 py
WORKOPIA ESTIMATEThe role involves developing high-quality, scalable software for Box's real-time Content Creation team which powers Notes and Canvas products
Warsaw, PolandOn-site+6y experienceJob Match ScoreCreate Profile24 days agoNetflix
Senior Software Engineer 5 - Client And Partner Technologies
Strong backend development skillsJvm languages java scala or kotlinMicroservice architecture experienceThe team focuses on enabling Smart TV+ partner devices by providing business-to-business solutions that scale the integrate, launch, operate, update, and retire lifecycle
Warsaw, PolandOn-siteExperience requiredJob Match ScoreCreate ProfileIGT Global Solutions Corporation
Backend Software Engineer (igaming)
5+ years software development experienceStrong java programming skillsServer-side development expertiseCompetitive salary
The role involves developing and optimizing server-side game logic and simulations for real-money iGaming products
Warsaw, PolandHybrid+5y experienceJob Match ScoreCreate Profile26 days agoBayer
Software Engineer (backend)
3+ years python production experienceFastapi async api developmentSqlalchemy or sqlmodel with postgresqlCompyny bonus & reward structure mentioned
The role involves building the backend of myGenAssist, an enterprise AI assistant platform that supports Bayer's mission of 'Health for all, Hunger for none'
Warsaw, Mazowieckie, PolandOn-site+3y experienceJob Match ScoreCreate Profile28 days agoEquinix Inc.
Senior Api Engineer
Strong coding skills in go or pythonSenior staff-level experience with production systemsDeep experience with api lifecycle management and governance257,000 - 425,000 pln annual py
You will design, build, and own the tooling that powers Equinix's API ecosystem including governance and documentation generation
Warsaw, PolandHybridFull timeExperience requiredJob Match ScoreCreate Profile32 days agoCircle K Business Centre Warsaw
Senior Java Developer
5 years commercial java backend experienceJava 17+ and spring boot ecosystem knowledgeMicroservices architecture design and implementationAnnual bonus available
The Loyalty Crafters team develops scalable backend services powering loyalty programs across multiple European markets
Warsaw, Poland+5y experienceJob Match ScoreCreate Profile32 days agoGoogle
Software Engineer Iii, Backend
Backend development experienceWeb interface and chrome extension developmentSecurity mechanisms implementation~PLN 179,000 – PLN 269,000 py
WORKOPIA ESTIMATEThe role involves building a next-generation platform that makes security mechanisms seamless while integrating with Google tools
Warsaw, PolandExperience requiredJob Match ScoreCreate Profile35 days agoWaymo
Staff Software Engineer, Speciality Pudo
8 years backend development experienceDesign distributed systemsLead large engineering efforts~PLN 216,000 – PLN 440,500 py
WORKOPIA ESTIMATEWaymo is building the world's most trusted driver to improve access to mobility and save lives through fully autonomous technology
Warsaw, PolandOn-site+8y experienceJob Match ScoreCreate Profile39 days agoAccenture
Node.js Developer
Node.js development experienceTypescript commercial experienceGraphql api design knowledge~PLN 179,000 – PLN 269,000 py
WORKOPIA ESTIMATEThe role involves designing, developing, and maintaining backend services using Node.js and TypeScript while building scalable APIs with GraphQL
Warsaw, PolandHybridFull time+3y experienceJob Match ScoreCreate Profile62 days agoAccenture
Node.js Developer
3 years hands-on experience with node.jsStrong commercial experience with typescriptPractical knowledge of graphql and api design~PLN 179,000 – PLN 269,000 py
WORKOPIA ESTIMATEThe role involves designing, developing, and maintaining backend services using Node.js and TypeScript while building scalable APIs with GraphQL
Warsaw, PolandHybridFull time+3y experienceJob Match ScoreCreate Profile63 days agoSumUp
Senior Backend Engineer - Fiscalization
5+ years backend engineering experienceJava and/or kotlin programming skillsDistributed and fault-tolerant system designEquity: vsop program enrollment
You will build and maintain fiscal compliance solutions to enable SumUp's expansion across Italy, Sweden, Norway, Belgium, Austria, and other European markets
Warsaw, PolandOn-site+5y experienceJob Match ScoreCreate Profile65 days agopgnearme.live
Fhc Product Supply Ot Software Engineer
Strong backend software engineering experienceExperience with ot and manufacturing systemsDesigning distributed systems and apis14,700.00 / month pm
This role involves building the digital nervous system of modern manufacturing by shaping how data, OT systems, and business logic work together
Warsaw, PolandHybrid (work from home up to 2 days per week)Full timeExperience requiredJob Match ScoreCreate Profile65 days agoSauce Labs
Senior Software Engineer (python, Networking)
5+ years python and golang experienceTcp/ip networking and ssl/tls knowledgeTunneling, proxy, or vpn solution expertise28,500 zł – 32,800 zł pln pm
Sauce Labs empowers top enterprises to deliver quality web and mobile applications at speed using AI-powered analytics
Warsaw, PolandOn-site+5y experienceJob Match ScoreCreate Profile65 days agoAccenture
Node.js Developer
Node.js development experienceTypescript commercial experienceGraphql api design knowledge~PLN 179,000 – PLN 269,000 py
WORKOPIA ESTIMATEAccenture is a leading global professional services company helping organizations build their digital core and optimize operations
Warsaw, PolandHybridFull time+3y experienceJob Match ScoreCreate Profile66 days agoAccenture
Node.js Developer
Minimum 3 years hands-on experience with node.jsStrong commercial experience with typescriptPractical knowledge of graphql and api design~PLN 179,000 – PLN 269,000 py
WORKOPIA ESTIMATEAccenture is a leading global professional services company helping organizations build their digital core and optimize operations
Warsaw, PolandHybridFull time+3y experienceJob Match ScoreCreate Profile66 days agoGroupepg
Fhc Product Supply Ot Software Engineer
Strong background in backend software engineeringExperience with ot or manufacturing systemsDesigning distributed systems and apis14,700.00 / month pm
This role involves building the digital nervous system of modern manufacturing by shaping how data, OT systems, and business logic work together
Warsaw, PolandHybridFull timeExperience requiredJob Match ScoreCreate Profile67 days agoGetlegalmexico
Fhc Product Supply Ot Software Engineer
Strong background in backend software engineeringExperience with ot and manufacturing systemsDesigning distributed systems and apis14,700.00 / month pm
This is a platform- and product-building role at the heart of the Command Center, One Compose, and next-generation OT integrations
Warsaw, PolandHybridFull timeExperience requiredJob Match ScoreCreate Profile67 days agoThe Procter & Gamble Company
Fhc Product Supply Ot Software Engineer
Strong background in backend software engineeringExperience with ot and manufacturing systemsDesigning distributed systems and apis14,700.00 / month pm
This role involves building the digital nervous system of modern manufacturing by integrating OT systems, data, and business logic at scale
Warsaw, PolandHybrid (work from home up to 2 days per week)Full timeExperience requiredJob Match ScoreCreate Profile67 days agoPKO Bank Polski SA
Programistka/programista Python
Python web application developmentCloud technologies and containerizationLinux environment~PLN 179,000 – PLN 269,000 py
WORKOPIA ESTIMATEYou will create and develop web applications in Python for the largest internet banking system in Poland
Warsaw, PolandOn-site+6y experienceJob Match ScoreCreate Profile70 days agoCiti
Python Counterparty Credit Risk Developer - Avp
Python and c++ model librariesCi/cd processesCloud-based workflows189 660,00 zł - 322 940,00 zł
Develop and maintain Counterparty Credit Risk applications using Python and C++ model libraries
Warsaw, PolandOn-site+4y experienceJob Match ScoreCreate Profile72 days ago
WORKOPIA ESTIMATE is shown when an employer doesn't disclose pay. It's the typical range (25th–75th percentile) of disclosed salaries for the same role in the same city, adjusted for seniority and refreshed daily — an estimate, not the employer's figure.
