Backend Development Jobs in Poland

Duration: 6 monthsContract Type: ContractLocation: KrakowBuild and ship production React features for student-facing learning flows and teacher dashboardsDesign and maintain Python backend APIs handling asynchronous processing and distributed servicesWork across both NoSQL and relational databases i...

At Saily were removing the hassle of staying connected while traveling no roaming fees no plastic SIM cards just lightning-fast secure mobile data in 200 destinations. Saily has millions of paying customers and hundreds of thousands of travelers browsing through Saily at any given moment.To build t...

Duration: 6 monthsContract Type: ContractLocation: WarsawDesign and build scalable backend services using Python in AWS environmentsLead architectural decisions across software and infrastructure as the platform evolvesCollaborate with product frontend DevOps AI/ML and content teams on integrated so...

Job Description & SummaryIn PwC Polands Digital&IPA we create innovative applications and deliver data-driven insights by combining software engineering expertise with advanced data analysis including GenAI applications. Our capabilities span across data science UX design business intelligence data...

Are you a seasoned software engineer looking to drive impactful backend solutions within a secure large-scale enterprise environment A leading international financial institution is seeking a Developer to join a highly specialized engineering this role you will play a pivotal part in designing dev...

We are looking for a Middle Backend Engineer to join our team and contribute to the development of a new unified enterprise platform for a B2B communications provider. The platform consolidates multiple legacy customer portals into a single solution that supports the full commercial lifecycle for te...

We are looking for a Senior Backend Engineer to join our team and contribute to the development of a new unified enterprise platform for a B2B communications provider. The platform consolidates multiple legacy customer portals into a single solution that supports the full commercial lifecycle for te...

Project the aim youll haveYou will join an agile international team of experienced developers and testers (Poland/UK) working on a strategic transformation of the IT ecosystem for a leading travel industry company. The main goal is designing and building modern scalable solutions from scratch to re...

Remote NATO Secret Clearance Required Occasional Travel to The HagueWe are supporting NATO in the continued development and evolution of NIRIS (Networked Interoperable Real-Time Information Services) a critical interoperability platform used across multinational defence environments.We are looking...

Develop and maintain robust software applications using TypeScript/JavaScript and ReactImplement new functionality from scratch such as role-based access control services API integrations and endpoint development under the guidance of Senior DevelopersCollaborate closely with stakeholders to defin...

Job OverviewPerforms advanced development support and implementation of complex software systems using specialized domain knowledge and highly-developed business expertise.Evaluates business and software industry trends and suggests improvements to processes products and services.Essential Functions...

Project the aim youll haveWe are looking for Backend Python Developers to join a long-term platform engineering project in the area of high-performance infrastructure and self-service resource provisioning. The platform enables users to provision manage and automate access to infrastructure resourc...

As a Senior Software Engineer at zooplus you will contribute to building and evolving internal applications that support our corporate users in managing replenishment and operational purchasing processes across Europe. Unlike customer-facing systems our focus is on delivering robust efficient and us...

On behalf of Sunbit SD Solutions is looking for a talented Senior Frontend Engineer.As a Frontend Engineer you will take ownership of a strategic gamified platform that serves as the primary engagement and social hub for tens of thousands of NDA FinTech associates. You will develop new features for...

Were Hiring: Full-stack Developer (React/Java) Financial ServicesYoull work alongside experienced engineers building and enhancing business-critical applications used within a front-office trading environment. The platform processes significant trading volumes daily and plays a key role in the fir...

On behalf of NDA AdTech SD Solutions is looking for a talented Full-Stack Developer with a focus on Back-End (Vue 3 Java).SD Solutions is a staffing company operating globally. Contact us to get more details about the benefits we offer.Responsibilities:Plan implement and take full ownership of core...

Tech Level: Senior Language Proficiency: Upper-Intermediate FTE: 1 Employment type: Full time Candidate Location: Poland Working Time Zone: CET Start: asap Planned Work Duration: 12 months Customer Description:Our Client is a leading global consulting company.Global enterprise customers across mult...

At Saily were removing the hassle of staying connected while traveling no roaming fees no plastic SIM cards just lightning-fast secure mobile data in 200 destinations. Saily has millions of paying customers and hundreds of thousands travelers browsing through Saily at any given moment.To build the...

Type of contract: B2B contractSalary range: 125-160 PLN/HWhat will you doYou will build and evolve scalable web applications in Python and work across the stack with React to deliver high-quality features. You will design data solutions develop robust APIs and collaborate closely with the team to sh...

Typeofcontract:employment contractSalary range:14 580 - 22 350 PLN grossWhat will you doYou will build and evolve scalable web applications in Python and work across the stack with React to deliver high-quality features. You will design data solutions develop robust APIs and collaborate closely with...