Senior Full-Stack Java Developer Job at Algoteque (Warszawa)

Senior Java Full-Stack Developer with Angular Experience

We are seeking a highly skilled and motivated Senior Full-Stack Engineer (Backen...

Location

Poland; Romania

Salary:

Not provided

N-iX

Expiration Date

Until further notice

Requirements

6+ years of proven professional experience building robust B2B SaaS platforms or large-scale enterprise systems
Strong expertise in Java, Spring Boot, Axon Framework, PostgreSQL, Elasticsearch, and Apache Kafka
Proficiency in Groovy
Solid experience with Angular and TypeScript
Hands-on experience with Docker Compose and Gradle

Job Responsibility

Design, develop, and maintain secure, scalable, and resilient backend services using Java (OpenJDK), Spring Boot and Axon Framework
Architect and optimize relational databases (PostgreSQL) and structured search solutions using Elasticsearch
Develop responsive and clean user interfaces using Angular and TypeScript, ensuring seamless integration with backend REST APIs
Implement event-driven patterns and messaging queues using Apache Kafka to ensure high-throughput communication
Write and maintain comprehensive backend test coverage using Groovy
Manage identity and access management solutions by leveraging Keycloak for financial-grade security and authentication
Maintain high code quality through rigorous testing, code reviews, and analysis via SonarQube
Containerize applications using Docker and Docker Compose, and manage CI/CD deployment pipelines within the Azure Cloud ecosystem
Collaborate closely with cross-functional teams to define OpenAPI/Swagger specifications and integrate third-party services like SendGrid

What we offer

Flexible working format - remote, office-based or flexible
A competitive salary and good compensation package
Personalized career growth
Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
Active tech communities with regular knowledge sharing
Education reimbursement
Memorable anniversary presents
Corporate events and team buildings
Other location-specific benefits

Fulltime

Senior Java Full-stack developer (Spring & Angular)

Join our team as a Senior Java Full-Stack Developer, where you will leverage you...

Location

Romania , Cluj

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

A University degree or advanced diploma in a software engineering-related discipline, preferably in Computer Science, or equivalent experience
At least 5 years of experience on a similar position is required
Strong experience with Java and modern client-side frameworks such as Angular
Solid understanding of Java and common frameworks, especially Spring / Spring Boot
Working experience with Microservice architecture
Working experience with Unit testing and test automation
Working experience with Maven or similar build tools
Strong analytical, problem-solving, and debugging skills, with the ability to work in a fast-paced, solution-oriented environment
A great teammate who thrives in a collaborative and Agile environment
Assertive communication skills

Job Responsibility

Development of microservices and integration with the existing platform
Apply new and innovative technologies to continuously improve software quality and performance
Define technical specifications and contribute to architectural decisions
Create and maintain technical documentation in accordance with software development guidelines and standards
Design and implement applications using Spring Boot and Angular, ensuring seamless compatibility, scalability, and fault tolerance
Collaborate with the testing team to ensure proper functionality, performance, and reliability of the application, conducting thorough unit and integration testing
Work closely with Agile Scrum teams, adhering to Agile principles and processes for efficient delivery

What we offer

Smooth integration and a supportive mentor
Pick your working style: choose from Remote, Hybrid or Office work opportunities
Flexible working hours to suit your needs
Sponsored certifications, trainings and top e-learning platforms
Private Health Insurance custom-made for you
Individual coaching sessions or accredited Coaching School
Epic parties or themed events for employees and their families

Fulltime

Senior Full-Stack Developer (Java) - Enterprise Applications

Are you looking for a career move that will put you at the heart of a global fin...

Location

Poland , Warsaw

Salary:

241750.00 - 411650.00 zł / Year

Citi

Expiration Date

Until further notice

Requirements

5+ years of experience in Core Java, Java EE, full-stack development, and proven experience in microservices architecture
Strong proficiency with enterprise message bus systems (e.g., Solace, TIBCO or other JMS-based systems) and deep knowledge of RESTful web services
Expertise in database design (Oracle 11+, writing complex SQL), ORM technologies, and J2EE application containers (e.g., Tomcat, WebSphere)
Strong UI development skills, including JavaScript, Bootstrap, JQuery, HTML5, and CSS3/Ajax
Familiarity with modern development environments (IDEs like Eclipse, IntelliJ), build tools (Maven, Ant), version control (Git), unit, integration, and system testing principles, and security best practices
Excellent debugging and problem-solving skills, good verbal and written communication, and the ability to balance technical requirements with business needs in a global team
Bachelor's degree in Computer Science, a related technical field, or equivalent work experience

Job Responsibility

Design, develop, and maintain scalable web applications and microservices, focusing on usability, performance, and resilience
Implement robust business logic and design efficient, scalable database models
Develop and enhance user experience (UX) components
Interact with an extended, global team of passionate, experienced software developers, architects, and business analysts
Influence technologies and practices and contribute to design discussions and problem-solving sessions

What we offer

Private Medical Care Program
Life Insurance Program
Pension Plan contribution (PPE Program)
Employee Assistance Program
Paid Parental Leave Program (maternity and paternity leave)
Sport Card
Holidays Allowance
Sport and team recreation activities
Special offers and discounts for employees
Access to an array of learning and development resources

Fulltime

Senior Full-Stack Developer (React+Java)

ELEKS Software Engineering and Development Office is looking for a Senior Full-S...

Location

Argentina

Salary:

Not provided

ELEKS

Expiration Date

Until further notice

Requirements

5+ years of professional frontend development experience
3+ years of hands-on React experience in production environments
2+ years of experience with Java (Spring)
Experience working in or architecting microfrontend or large-scale distributed frontend systems
Track record of delivering complex features with minimal supervision
At least Upper-Intermediate level of English

Job Responsibility

Design, develop, and maintain reliable software in line with technical requirements, focusing on performance and availability
Analyze requirements, review designs, and estimate user stories following project methodology (Agile, Waterfall, etc)
Proactively propose code refactoring and optimization improvements according to the best software development practices and coding standards
Help maintain and improve high-quality standards within the developer community by sharing knowledge, conducting tech talks, and participating in the internal promotion verification process
Stay up-to-date with modern technology and obtain professional certifications
Support less experienced developers by providing training, distributing, and monitoring tasks

What we offer

Close cooperation with a customer
Challenging tasks
Competence development
Ability to influence project technologies
Team of professionals
Dynamic environment with low level of bureaucracy