Senior Java Backend

Requirements: Solid practical and theoretical knowledge of Java software developmentStrong experience of Spring Boot / MicronautAn understanding of Kubernetes / Docker An excellent understanding of AWS (deployment / configuration)Message-driven architectures / Kafka / event sourcingSuccess delivering within an agileExperience working on a highly secure...

Minimum 5 years of professional experience as a Java/Spring developerMinimum 2 years of professional experience with cloud platforms (preferable Azure)Very good knowledge of Spring, REST APIExperience with Microservice ArchitectureSolid understanding of object-oriented programming, design patterns, and best practicesStrong problem-solving skills and...

Over 5 years of experience in backend development with JavaScript and Node.js.Familiar with TypeScript, with a strong focus on scalability and event-driven architectures.Skilled in integrating complex APIs and working with cloud services, particularly AWS (e.g., Lambda, DynamoDB, S3).Experienced in CI/CD workflows and proficient in managing databases (both...

About the ProjectWe are seeking a highly skilled Senior Backend Engineer to join our team at 7N. As a key member of our agile team, you will be responsible for designing and developing scalable and maintainable backend systems using JVM languages (Java/Scala/Kotlin) and RESTful APIs.You will work closely with cross-functional teams to implement and maintain...

Demonstrated backend software development experience in a professional development team settingBackend microservice development experience using JVM with any OOP or FP language with a modern service frameworkJAVA/J2EE designing and coding experienceJVM platform (primarily in Clojure) backgroundExperience working with Cloud-native server...

Devire, a leading international recruitment company, is seeking an experienced Senior Backend Developer to join its technology team within the banking sector. With over 30 years of experience in representing leading employers on the European market, we offer a dynamic and supportive work environment.We are looking for a skilled Python Developer who can...

We are seeking a talented Backend Systems Developer to join our team at 7N. As a key member of our agile environment, you will play a vital role in designing and developing scalable and maintainable backend systems using JVM languages (Java/Scala/Kotlin) and RESTful APIs.Key ResponsibilitiesDesign and Develop Backend Systems: Utilize your expertise in JVM...

Must have:8+ years of commercial experience in Java (inculding Java 17+)4+ years of commercial experience in Spring1+ years of commercial experience in AWSGraduate or student of IT studiesResidence in / close to Warsaw Poszukujemy osób posiadających ponad 8-letnie komercyjne doświadczenie w programowaniu w języku Java (w tym 17+) z wykorzystaniem Spring...

If you have competent software skills, are a team player, love challenges and you enjoy being part of this endeavor, then we are a perfect match.Your profile:Excitement for software developmentDegree in Informatics or comparable qualificationSkilled inObject oriented programming in JavaJava enterprise frameworksSQL databasesObject-relational mappingAgile...

If you have competent software skills, are a team player, love challenges and you enjoy being part of this endeavor, then we are a perfect match.Your profile:Excitement for software developmentDegree in Informatics or comparable qualificationSkilled inObject oriented programming in JavaJava enterprise frameworksTest automatizationDesign and architecture...

5+ years of experience in server-side development using JavaExperience in Java reactive programming (such as Vertx, RX)Advanced knowledge of unit testing frameworks and mockingKnowledge of cloud technologiesExperience with microservices development based KubernetesExperience with Agile methodologyStriving for new knowledge and skill improvementIntermediate+...

About Us: WIPRO IT SERVICES POLAND Sp. z o.o.We are seeking a skilled Cloud Native Java Software Engineer to join our team. As a key member, you will be responsible for developing high-performance, scalable software solutions in a cloud-native environment.Job Description:Your daily activities will include analysis, design, development, test design and...

5+ years of Java development experience, with expertise in Spring Boot, JPA (JPA2, Hibernate), JUnit, JSON, and API development/integration.Strong communication skills, with the ability to convey complex concepts clearly using diagrams and models. -Excellent team collaboration skills, with the ability to engage effectively with internal and external...

Minimum 5 years of experience in JavaStrong expertise in the Spring Framework (Spring Boot, Spring MVC), Hibernate or JPA for ORMHands-on experience with Docker and containerization technologies, CI/CD pipeline tools (e.g., Jenkins, GitLab)Strong SQL skills and hands-on experience with relational databasesProficiency with JUnit, Mockito for unit testing, and...

With 900+ employees in Poland supporting over 45 clients, we leverage our holistic portfolio of capabilities in consulting, design, engineering, operations, and emerging technologies to help clients realize their boldest ambitions and build future-ready, sustainable businesses. It is the freedom provided to every individual at Wipro to learn, grow and create...

Company Overview:We are Wipro IT Services Poland Sp. z o.o., a global information technology consulting and business process services company with over 900 employees in Poland supporting over 45 clients.We leverage our holistic portfolio of capabilities in consulting, design, engineering, operations, and emerging technologies to help clients realize their...

At Devire, we are committed to excellence in recruitment, outsourcing, and employer branding services. As a leading international company, we have been representing top employers on the European market for over 30 years, conducting comprehensive projects to find senior talent and implementing innovative IT solutions.We are seeking an experienced Senior...

10+ years of experience in software engineering, development, or similar roles.Broad knowledge of multiple programming languages, with deep expertise in at least one of Golang, Java, or Python.Familiarity with Linux, Docker, Kubernetes, Terraform, and AWS.Understanding of networking protocols (TCP, UDP, ICMP, ARP, DNS, TLS, HTTP, SSH, etc.).Experience with...

We are currently looking for a Senior Software Developer to join our teamJob DescriptionWe're a growing team in the Operations Department with two dedicated developers working independently on diverse and impactful projects. Collaboration is key here, as you'll often liaise with colleagues across different departments to deliver solutions. We value...

Company Overview: At Strategic Staffing Solutions International (S3I), we pride ourselves on delivering high-quality talent to drive business success.Salary and Benefits: Our competitive salary range is 14,000 - 24,200 PLN per month, with additional benefits for B2B contractors based on experience level. A 6-month contract with possible extension provides...