🇵🇱 Warsaw, Poland · 2w ago
Senior Full-stack Java Developer
ALGOTEQUE Innovation Hub
LinkedInseniorEnglish-friendly
ALGOTEQUE is an IT consultancy firm that helps startups, mid-sized and large corporations to create and deliver innovative technologies.Our team has a successful track record in designing, developing, implementing, and integrating software solutions (AI, ML, BI, Web, Automation) for Telecom, Energy, Bank, Insurance, Pharma, Automotive, Industry, e-commerce. We deliver our services both in fixed-price and time-and-materials models, helping our customers achieve their business and IT strategies.Job DescriptionWe are seeking a skilled Senior Full-stack Java Developer with a strong background in developing secure, efficient, and scalable applications for a project for our client from the EdTech industry. Join the team and work on exciting projects that require technical expertise and a passion for delivering high-quality software solutions.Responsibilities Develop and maintain both backend and frontend parts of the application Design and implement scalable, secure, and high-performing solutions Collaborate with the team to deliver high-quality softwareProfile / Requirements Proven experience as a Full-stack Developer with a strong portfolio Strong skills in Java 17+ (Spring, Hibernate) for backend development Good knowledge of how to use software design patterns in practice Hands-on experience with Spring Framework and Spring Security, including dependency injection, security, and web services Ability to design and build RESTful APIs Knowledge of ORM concepts and Hibernate, with experience in performance optimization Familiarity with SLF4J, Log4J, and good practices for application monitoring Solid knowledge of React and frontend technologies (HTML, CSS, TypeScript) Strong SQL and PostgreSQL skills, with experience in database optimization (indexing, performance analysis, normalization/denormalization) Solid experience with unit testing using JUnit and Mockito, familiar with PowerMock Confident with Maven as a build tool Commercial experience with AWS services — we expect more advanced knowledge than just EC2 and S3 storage Experience with EventBus, SOA (Service Oriented Architecture, or at least a monolith combined with surrounding services handling specific functionality), and microservice architecture Experience with Docker and a good understanding of ECS and EKS Hands-on experience with CI/CD pipelines, familiar with AWS CodePipeline and CodeBuild Good understanding of Infrastructure as Code (AWS CDK/Terraform) Good communication skills, ability to collaborate within a team, and a results-driven mindset Ability to work independently in a remote environment Very good command of English (spoken and written) Native/Bilingual PolishBenefits B2B contract 100% remote work A unique and engaging project in the EdTech spaceAO4196Sourced from LinkedIn. Relocantly aggregates public job postings; apply on the original site.