10771 backend developer English-speaking jobs in Poland

delivering real-world applications that help our clients innovate and scale.We are looking for a Senior Java Developer ... The platform will provide a federated GraphQL interface that unifies access to multiple backend services ... and maintain the server-side logic of our applications using JavaImplement efficient and performant backend ... best practices for code hygiene and organizationExperience and skills you need to join us:5+ years of backend

The international IT сompany Andersen invites a MAUI Developer to join our dynamic and highly skilled ... Familiarity with REST APIs, JSON, and integrations with backend services. ... Collaborating with designers, backend developers, and product teams to deliver new features.

The international IT сompany Andersen invites a MAUI Developer to join our dynamic and highly skilled ... Familiarity with REST APIs, JSON, and integrations with backend services. ... Collaborating with designers, backend developers, and product teams to deliver new features.

migration strategies, and data integrity principles4+ years of experience as a Data Engineer, Database Developer ... , or Backend Engineer with a strong focus on SQLExceptional analytical skills with a "data-first& ... performance bottlenecksManage and evolve the TypeScript data access layer connecting core SQL logic with backend

migration strategies, and data integrity principles4+ years of experience as a Data Engineer, Database Developer ... , or Backend Engineer with a strong focus on SQLExceptional analytical skills with a "data-first& ... performance bottlenecksManage and evolve the TypeScript data access layer connecting core SQL logic with backend

migration strategies, and data integrity principles4+ years of experience as a Data Engineer, Database Developer ... , or Backend Engineer with a strong focus on SQLExceptional analytical skills with a "data-first& ... performance bottlenecksManage and evolve the TypeScript data access layer connecting core SQL logic with backend

migration strategies, and data integrity principles4+ years of experience as a Data Engineer, Database Developer ... , or Backend Engineer with a strong focus on SQLExceptional analytical skills with a "data-first& ... performance bottlenecksManage and evolve the TypeScript data access layer connecting core SQL logic with backend

About the project Impressit is looking for a strong Senior Python Developer / Quant Engineer to join ... ll collaborate with international teams of quants, analysts, and traders to design and build robust backend ... day/week in the office) What you will do Develop and lead the design of scalable, high-performance backend

Routing, channel configurations (voice, chat, social, email), and Power BI dashboards.Act as a dual-role Developer ... Azure Communication Services is a plusCollaborate with Solution Architects to design integrations with backend ... solutions.Architectural Expertise & Integration: Collaborate with Solution Architects to design integrations with backend

best version of themselves, you'll feel right at home.The RoleWe're looking for a Full Stack Developer ... about ML/AI and a desire to grow into that areaComfort with end-to-end product delivery (frontend, backend ... capabilitiesWhat We're Looking ForStrong experience with React and FastAPI (or equivalent frontend + Python backend

measuring adoption) Build services with Java / Node.js on top of Kubernetes/AWS infrastructure Build developer‑friendly ... We are looking for a backend engineer to help us build the next chapter of that vision. ... Senior Software Engineer, Backend (Java) SmartRecruiters is a Recruiting AI Company that transforms hiring

The department consists of four teams, each with 3-8 developers working across both frontend and backend ... The department consists of four teams, each with 3-8 developers working across both frontend and backend ... Job Description The Digital Software department is looking for a skilled frontend developer to join ... Job Description The Digital Software department is looking for a skilled frontend developer to join ... collaboration Bachelor’s degree or higher in a relevant field Minimum 5 years of experience as a developer

of commercial experience for a Mid-level role, or Minimum 5 years for a Senior-level role in .NET (Backend

of commercial experience for a Mid-level role, or Minimum 5 years for a Senior-level role in .NET (Backend

descriptionWe are modernizing an existing business-critical web application by upgrading a legacy PHP backend ... architecture, code structure, and separation of concernsOptimize database interactions and overall backend ... error handling, and basic monitoring where neededWrite and maintain unit and integration tests for backend ... screens using React and modern frontend practicesIntegrate React components with the new or enhanced backend ... behaviorDesign, implement, and enhance RESTful (or similar) API endpoints for frontend consumptionImprove backend

About The Role As a Senior Front-End Developer, you will be a key technical contributor within our Product ... development initiatives, mentor team members, and work closely with UX designers, product managers, and backend ... designers to translate designs from Figma into pixel-perfect implementations, and collaborate with backend

****About the role****As a Senior Front-End Developer, you will be a key technical contributor within ... designers to translate designs from Figma into pixel-perfect implementations, and collaborate with backend ... development initiatives, mentor team members, and work closely with UX designers, product managers, and backend

backend systems that power our innovative products. ... As a Backend Engineer, you'll design, develop, and maintain scalable, secure, and high-performing

Job Summary: We are seeking a highly motivated and skilled Cloud Service Backend Engineer to join our ... this role, you will be responsible for designing, developing, and maintaining scalable and reliable backend ... Job Summary: We are seeking a highly motivated and skilled Cloud Service Backend Engineer to join our ... Science, Software Engineering, or a related field Technical Skills: Proficiency in at least one backend ... this role, you will be responsible for designing, developing, and maintaining scalable and reliable backend

This role requires strong backend engineering skills combined with expertise in database design, SQL ... Consultant, We are hiring a Java Cloud Native Lead to design, develop, test, and maintain scalable backend ... Key Responsibilities Cloud & Backend Engineering Develop cloud-native applications using Java , Go ... You will collaborate with cross-functional engineering teams, support complex query tuning, and lead backend ... and cloud services for development and deployment Integrate new and existing systems into scalable backend