Top Software Engineer Jobs in Warsaw

As a Staff Software Engineer at Walmart, you will lead complex cross-functional projects, develop scalable services for the API platform, and drive innovation strategies while collaborating with various teams to enhance the user experience.

As a Senior Software Engineer in the Commodities trading group, you'll build a platform for quantitative and fundamental research. Your role involves creating tools for exploratory research, developing Python APIs, managing production workflows, and collaborating with data management teams to enhance data accessibility for trading analytics.

The Software Engineer will develop and support enterprise software solutions, maintain and create services for payment systems, and optimize cloud infrastructure. Responsibilities include collaborating on projects, validating solutions, automating processes, and contributing to architectural discussions.

The Senior Software Engineer will develop a platform for quantitative & fundamental research in commodities trading. Responsibilities include creating tools, APIs, and web interfaces, building machine learning infrastructure, managing production workflows, and collaborating with researchers and teams.

As a Full Stack Engineer, you will design and deploy scalable web applications emphasizing backend development, collaborate with teams on project requirements, develop APIs, optimize performance, write maintainable code, and troubleshoot production issues, all while using technologies like Node.js, React, and MongoDB.

As a Full Stack Engineer, you will design, develop, and deploy scalable web applications using Node.js and React, collaborating with cross-functional teams to build user interfaces and backend components. You'll optimize performance, test applications, and monitor production issues while implementing best practices and ensuring data integrity.

The Infrastructure Engineer at Kustomer will build and maintain software infrastructure and automation capabilities, focusing on deployment, testing, performance, and scalability. This role involves conducting reviews, providing support in systems architecture design, and leading initiatives for application performance monitoring and continuous integration.

The Software Engineer for Test will design and develop test tools and utilities to assist in testing new or updated functions. Responsibilities include creating automated test scripts, coordination of member testing, and producing metrics to evaluate code quality.

As a Full Stack Engineer at Celonis, you will be responsible for delivering user-friendly experiences on the Celonis EMS platform. Your work will directly impact companies globally by helping them optimize their business processes and become more efficient. You will work with tech stacks like Angular, Java Spring Boot, and TypeScript to build scalable and performant applications.

As a Full Stack Software Engineer at Celonis, you will design and implement scalable server endpoints, write clean and testable code, collaborate with teams globally, and drive projects independently. This role requires 3+ years of server development experience and proficiency in Java, C++, Python, Angular, TypeScript, and more.

As a Senior Java Software Engineer at Celonis, you'll design and implement high-performance backend systems, mentor teammates, improve the developer environment, and maintain production features. You'll work closely with the Object-Centric Process Mining team, focusing on scalable solutions and best practices in database usage.

Senior Java Software Engineer role at Celonis, responsible for designing and implementing high-performance systems, mentoring teammates, and contributing to the digital transformation of the core platform. Requires 3+ years of software engineering experience, Java programming skills, and familiarity with Spring frameworks and containerization technologies.

As a Senior Software Engineer, you will architect and implement mission-critical applications for Anduril’s Internal Tools team. This involves developing SaaS and on-premise solutions, contributing quality code, and automating operations to enhance business efficiency, all while working in a fast-paced mini-startup environment.

As a backend Software Engineer, you will design and build highly available services for the Cash App shopping experience, explore new technologies, contribute to backend services written in Kotlin, and collaborate with cross-functional teams to enhance user experiences.

The Staff Software Engineer at CertifID will push the boundaries of innovation and further the company's people-first values by supporting and collaborating with the team. Responsibilities include fostering a culture of innovation, learning the business to collaborate on software solutions, ensuring code quality, participating in agile methodologies, and mentoring engineers.

As a Front-End Software Developer at Parsons, you will implement user interfaces for software and hardware platforms, enhance existing products for better performance, create data visualization apps, and collaborate alongside various engineering teams while ensuring code quality and documentation.

As a Cloud Software Engineer, you will design, develop, and test cloud-based software environments, conduct requirements analysis, manage software configurations, and engage in Agile sprint planning. You will work with various programming languages and cloud technologies while collaborating within a team setting.