Oferty dla It Developer praca Polska

23.06.2026 | Pełny etat | Wysokie Mazowieckie | emagine PolskaSummary We are seeking a highly experienced Mashup Developer with a minimum of 10 years of expertise in ReactJS (16.X or above). The ideal candidate must demonstrate strong proficiency in Typescript, ES6, and AI tools such as GitHub Copilot. A solid foundation in D3.Js, AG-Grid, and integrating

23.06.2026 | Pełny etat | Wysokie Mazowieckie | Experis Manpower GroupLocation 100% Remote (candidates must be located in Poland) Start Date ASAP - 2 weeks Contract Type B2B via Experis About the Role We are looking for an experienced Python Backend Developer to join our team and contribute to building and maintaining scalable backend systems. You will work

23.06.2026 | Pełny etat | Wrocław | Xebia sp. z o.o.Of dashboards, working closely with Data Architects, Data Engineers, and stakeholders, optimizing queries and data models for reporting performance, supporting business users in understanding and using the data. Your profile proven experience as a BI Developer, Analytics Engineer, or Data Visualization

23.06.2026 | Pełny etat | Wysokie Mazowieckie | Sigma SoftwareLooking to take your .NET expertise to the next level while working on high-impact FinTech solutions? This role offers the chance to contribute to scalable, cloud-native systems that empower thousands of businesses worldwide. We’re seeking a Senior .NET Developer to join our team, collaborating

23.06.2026 | Pełny etat | Wysokie Mazowieckie | speedappWe are looking for a Senior Frontend Developer for our client in the banking industry RESPONSIBILITIES Architect and implement advanced user interfaces and single-page applications using TypeScript and JavaScript Define and promote best practices for frontend architecture, state management

23.06.2026 | Pełny etat | Łódź | DCGFor our partners, we are currently looking for Senior Java Developer Responsibilities Design and build a backend Java platform for the STP Lending Manager application from the ground up Contribute to a greenfield project, shaping architecture and core technical solutions from an early stage Develop

23.06.2026 | Pełny etat | Wysokie Mazowieckie | EPAM SystemsWe are looking for a Senior Python Developer to design, build, and improve Python and Django applications. The role includes developing end-to-end integrations using REST and SOAP services and delivering reliable, scalable solutions through hands-on coding and data transformation work. In this role

23.06.2026 | Pełny etat | Wysokie Mazowieckie | BoxOr equivalent work experience. 5 years of Software Development experience in distributed systems. You have experience designing, building, and deploying high quality software. You have a passion for building highly available and scalable distributed systems at large scale. Strong coder with demonstrated

23.06.2026 | Pełny etat | Łódź | SpyrosoftTech stack Kotlin Multiplatform (KMM) Kotlin and mobile development (Android or cross-platform) OAuth 2.0, OpenID Connect Requirements Strong experience with Kotlin and mobile development (Android or cross-platform) Hands-on experience with Kotlin Multiplatform Mobile (KMM) Solid understanding