Senior Software Engineer with React Expertise

Polar Night Software is a Polish software consultancy firm working mainly with Nordic clients. Founded in 2020, our company has grown significantly and boasts excellent references from Nordic customers who trust our quality solutions.We are seeking an experienced developer to join our team on a long-term basis, working alongside us on projects for...

Company OverviewPolar Night Software is a rapidly growing software consultancy company based in Łódź, specializing in delivering high-quality solutions to Nordic clients. Our team is built on the principles of collaboration, innovation, and expertise.SalaryWe offer a competitive salary range of 16,000 - 25,500 PLN per month, commensurate with your...

Polar Night Software is a software consultancy company based in Łódź working mainly with Nordic clients. We were founded in early 2020 and we are growing. We have a number of good references from Nordic customers and they trust that we deliver quality solutions. Full-stack DeveloperWe are looking for a developer, who fits to the Polar Night SW team and...

Polar Night Software, a software consultancy company based in Łódź, seeks an experienced developer to join our team.We are looking for a skilled professional who fits our Polar Night SW team and is interested in long-term collaboration. Your first project would be a significant case in a traditional industry undergoing digital transformation.Key...

About the RoleWe invite a highly skilled JavaScript expert to join our team as a Senior React Nodejs Developer. The successful candidate will be responsible for designing and implementing large-scale software solutions using React and Node.js.ResponsibilitiesDesign and implement large-scale software solutions and components using multiple technologies, with...

Company OverviewSigma Software is a leading provider of software solutions for the financial services sector. With a strong focus on innovation, we deliver cutting-edge technology to support the growth of our clients.Job DescriptionDesign and implement large-scale software solutions using React and Node.jsMaintain high-quality code throughout all stages of...

We invite a highly skilled JavaScript expert with extensive experience in React and Node.js, who excels as a collaborative team member.The role extends beyond coding, encompassing responsibilities such as handling feature aspects, specifications, technical design, development, testing, documentation, and maintenance.Customer:Our client has rapidly become one...

Vistex is expanding its R&D department and seeks a Senior Frontend Engineer to contribute to the development of cutting-edge web applications. The ideal candidate will have a deep understanding of React, JavaScript, and related technologies.Main Responsibilities:Design and implement high-performance frontends using React, TypeScript, HTML, CSS, and...

Position SummaryWe are looking for a talented Staff Frontend Engineer with expertise in Angular and React to contribute to the development of Castle's flagship product, Castle Dashboard. As part of our team, you will work closely with Product Designers to ensure seamless design-to-development workflows and take ownership of the design and development...

Role OverviewWe are seeking a highly skilled Staff Frontend Engineer to join our team. This role requires expertise in Angular and React, as well as experience building complex production applications. The ideal candidate will have a strong focus on performance optimization and user experience.Key ResponsibilitiesDesigning and developing Castle Dashboard,...

About the RoleWe are seeking a highly skilled Data Engineer to join our team in Lodz. In this role, you will work closely with our data scientists and engineers to design, develop, and implement cutting-edge data solutions.You will be responsible for developing data models, designing and implementing ETL processes on cloud platforms, ensuring data quality...

Lead QA Engineer with German   Are you an experienced Lead QA Engineer with a passion for leading and mentoring teams, driving continuous improvement, and ensuring high-quality testing deliverables? Do you have advanced knowledge of various testing levels and excel in managing test processes and resources? If you are fluent in German and eager to contribute...

We are looking for an exceptional React Web Application Specialist to join our R&D team. This role involves designing and developing high-performance web applications using React, TypeScript, HTML, CSS, and Sass, as well as collaborating with cross-functional teams to ensure seamless feature delivery.Responsibilities:Build and maintain scalable web...

Job Title: Senior C Software EngineerAbout the Job:We are seeking a highly skilled Senior C Software Engineer to join our team in Lodz. As a key member of our international project team, you will be working on maintaining power management-related components running on Linux and OSEK compliant OS in an Automotive environment.Responsibilities:Maintenance of...

Join our dynamic team, Scrutinizers, as a Senior Python Software Test Automation Engineer In this role, you'll implement test frameworks and automate API and Webserver tests, ensuring continuous testing and rapid feedback within our CI/CD pipelines. Collaborating closely with software development teams, your mission will be to identify test requirements and...

Are you passionate about cutting-edge technology? Do you enjoy working with a diverse multi-national team of engineering talents? Join our Data Engineering Team The Data Engineering team is part of Cloud Technology Group, which delivers cutting-edge cloud and edge networking solutions to the market. We design, implement, deploy, and operate data streaming...

ResponsibilitiesDesign and implement large-scale software solutions and components using multiple technologies, with a primary focus on React and Node.jsKeep consistently high level of quality throughout all stages of the developmentCommunicate effectively to actively collaborate with the team and get context for complex tasksFOLLOW BEST ENGINEERING...

We are building a financial platform that will research and run systematic trading strategies. We collaborate with the quant team on strategies research, risk modeling, and portfolio optimizations. Our software engineering team embeds the corresponding logic into the platform. Similar systems already exist on the market, but quants need to use several of...

Vistex is seeking a highly skilled JavaScript Software Architect to join its R&D department. This role involves designing and developing cutting-edge web applications using React, TypeScript, HTML, CSS, and Sass, as well as collaborating with cross-functional teams to ensure seamless feature delivery.Main Responsibilities:Design and implement...

Social network you want to login/join with:Are you looking to be in a workplace where colleagues inspire one another, working together to build AI software solutions? We're looking for a Senior Software Engineer to join our Relativity Discovery+ Engineering team. Come work with a dynamic group of talented professionals focusing on NLP-based applications that...