backend developer English-speaking jobs in Świdnica

Senior/Lead Backend Engineer will own Martech direction and develop into a team manager. Requires 4+ years of commercial Node.js experience and experience designing scalable message processing systems. Experience with cloud environments (AWS/GCP), Docker, and CI/CD pipelines is essential. Will develop and maintain an automation system for creative production using AI and build solutions for ad management automation.

Technical Project Manager needed to bridge business strategy and engineering execution. Feature ownership, technical roadmap development, and stakeholder communication are key. Software background and experience in project coordination required.

Senior Node.js Engineer needed for a Fortune 500 retail project. Design, develop, and maintain backend services in Node.js and TypeScript. Build and scale RESTful APIs using Express.js. Collaborate with team on scalable backend architecture and integrate external systems.

Deliver cutting-edge AI solutions that drive business transformation for clients. Design, develop, and implement scalable AI solutions, aligning with business objectives and fostering a data-driven culture.

Develop and maintain the NordPass iOS app, leading the development of core features and collaborating with other iOS developers. Requires 3+ years of professional iOS development experience, proficiency in Swift, and experience with Apple build systems and release tools.

Coordinates and drives logistics operations across Central and South East Europe, ensuring global strategy implementation. Oversees third-party logistics, manages supplier relationships, and monitors distribution costs. Ensures compliance with Good Distribution Practice (GDP) and leads transportation planning.

Senior System Test Engineer will perform exploration tests, develop automated tests in Python, and implement functional and non-functional tests.

Paid AI Internship for motivated students in technical fields. Collaborate on AI projects, develop models, and gain practical skills. Must have documented AI experience and English proficiency (B2 level).

Data Analytics & Reporting Engineer will own end-to-end data loading processes, ensuring data quality and implementing automated controls. Responsibilities include designing, developing, and optimizing ETL/ELT pipelines, building reports and analytical models in Power BI and/or Qlik Sense, and collaborating with business teams. Requires a graduate degree and minimum 3 years of experience in data engineering or analytics roles. Strong SQL, Power BI, and MS Office skills are essential.

Develop, maintain, and optimize a 24/7 service across multiple ING branches. Collaborate with teams to develop new capabilities and enhance system performance and security. Implement Java features, support database optimization, and contribute to a team-oriented Agile environment.

Senior Full Stack .NET Developer will design, develop, and deliver software solutions. Responsibilities include supporting development teams, ensuring code quality, and contributing to architectural discussions. Requires 5+ years of experience designing and developing C#/.NET solutions, experience with Blazor, ASP.NET MVC, Razor, and Microsoft Azure.

Develop and enhance Rublon's MFA connector for Windows and RDP using C++ (11 or higher) and Qt. Integrate FIDO2 and passwordless login standards. Design secure, user-friendly authentication solutions.

This is the job Within the Telco industry in Warsaw, we are actively seeking a professional to strengthen our team dedicated to Artificial Intelligence Systems Department This is you Proficiency in Python, including its use for developing software in an object‐oriented approach Creating tests using pytest/unittest frameworks Ability to containerize applications, create Dockerfiles, and work with

Provide frontline technical support to employees, resolving issues with Google Workspace, Zoom, Slack, Atlassian, Okta, network infrastructure, and operating systems. Manage hardware inventory, contribute to global IT projects, and document IT processes.

The HR People Operations Specialist will build and run the operational backbone of the People function. This role involves coordinating day-to-day HR processes, maintaining records, supporting onboarding and offboarding, and ensuring collaboration between HR, Finance, and leadership.

Designs and implements cloud-native platform architecture on GCP. Builds scalable infrastructure and defines cloud governance strategies. Requires strong GCP experience, Kubernetes expertise, Terraform proficiency, and networking knowledge.

Senior AWS DevOps Engineer to design, build, and operate enterprise grade AWS infrastructure. Responsibilities include managing EKS clusters, Terraform infrastructure as code, CI/CD pipelines, and automation. Requires 5+ years of experience in DevOps, Platform Engineering, or Cloud Infrastructure roles with 3+ years of hands-on experience operating production workloads on AWS. Strong experience with Terraform, Kubernetes, and AWS networking is essential.

Senior UI/UX Designer to redesign and improve customer-facing landing pages for a European online fashion & beauty retailer. Will analyze existing pages, create conversion-focused designs, and collaborate with cross-functional teams.

Leads the delivery of solution or infrastructure development services for large or complex projects. Takes accountability for the design, development, delivery, and maintenance of solutions or infrastructure. Solves complex project aspects, performing coding, debugging, testing, and troubleshooting. Provides advanced technical expertise to maximize efficiency, reliability, and value from current solutions, infrastructure, and emerging technologies. Develops strong working relationships with peers across Development & Engineering and Architecture teams. Drives consistency to relevant processes, procedures, standards, and technical design.

Fullstack Engineer needed for a global online platform connecting users with local retailers for on-demand delivery. Requires 5+ years of experience with Python and React, strong frontend and backend skills, and excellent problem-solving abilities.