Fullstack Java Developer Job at Devire (Warszawa)

Fullstack Java Developer

ABOUT THE JOB: Develop rich, interactive, and responsive user interfaces using R...

Location

Singapore

Salary:

Not provided

Amaris Consulting

Expiration Date

Until further notice

Requirements

3 to 6 years of hands-on full-stack development experience
Strong focus on Java Spring Boot and modern frontend engineering using React.js, Vue.js, Next.js, and Angular
Proficiency in React.js, TypeScript, HTML5, CSS3 (Sass, Tailwind, or Styled Components)
Proficiency in modern frontend build tools (Webpack, Vite, etc.)
Solid experience with Java, Spring Boot, and microservices for backend development
Strong understanding of RESTful APIs, system integration, and distributed system design
Experience working with PostgreSQL and/or MSSQL databases
Familiarity with Docker, Kubernetes, and cloud platforms (AWS, GCP, or OCP preferred)
Exposure to CI/CD tools such as Jenkins, SonarQube, Argo CD, and JFrog
Excellent problem-solving skills and a proactive, process-oriented approach

Job Responsibility

Develop rich, interactive, and responsive user interfaces using React.js, modern JavaScript (ES6+), and other modern frontend frameworks such as Vue.js, Angular, or Next.js
Implement reusable UI components and ensure seamless integration with backend APIs
Collaborate closely with UX/UI designers and backend engineers to deliver cohesive, user-centered experiences
Develop and maintain backend services using Java and Spring Boot microservices to support business logic and data processing
Design, develop, and integrate APIs (REST/OpenAPI) ensuring performance, scalability, and security
Contribute to all stages of the software lifecycle: architecture, implementation, deployment, and monitoring
Ensure strong automated test coverage across both frontend and backend (unit, integration, and E2E)
Participate in building and improving CI/CD pipelines and scalable engineering workflows
Drive continuous improvement through code quality, automation, and engineering best practices
Explore and apply AI-driven development tools to improve engineering productivity and outcomes

What we offer

Global Diversity: Be part of an international team of 110+ nationalities
Trust and Growth: 70% of our leaders starting at entry-level
Continuous Learning: Internal Academy and over 250 training modules
Vibrant Culture: Regular afterworks, team-building events
Meaningful Impact: CSR initiatives, including the WeCare Together program

Fulltime

Java Fullstack Developer

We are seeking a highly motivated and skilled Java Fullstack Developer with expe...

Location

India , Chennai; Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience
Proven experience as a Fullstack Developer with a strong focus on Java, Spring Boot, and Angular
Solid understanding of object-oriented programming (OOP) principles and design patterns
Proficiency in Java 8+ and the Spring Framework (Spring Boot, Spring MVC, Spring Data JPA, Spring Security)
Extensive experience with Angular (version 2+ preferred) and its core principles
Strong command of front-end technologies: HTML5, CSS3, JavaScript/TypeScript
Experience with RESTful API design and development
Familiarity with database technologies (SQL and/or NoSQL)
Experience with version control systems (e.g., Git)
Understanding of agile development methodologies (Scrum, Kanban)

Job Responsibility

Design, develop, and maintain server-side applications using Java and Spring Boot
Develop interactive and responsive user interfaces using Angular, HTML5, CSS3, and TypeScript
Collaborate with product owners, UX/UI designers, and other developers to define, design, and ship new features
Write clean, maintainable, and efficient code following best practices and coding standards
Implement and manage APIs, RESTful services, and microservices architecture
Work with relational and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB) to design schemas and optimize queries
Ensure the performance, quality, and responsiveness of applications
Conduct unit and integration testing to ensure high-quality software delivery
Participate in code reviews to maintain code quality and share knowledge
Troubleshoot and debug issues, providing timely resolutions

Fulltime

Fullstack Java Developer

The Applications Development Senior Programmer Analyst is an intermediate level ...

Location

India , Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

10+ years of experience as a Software Engineer/Developer using Java
Minimum 3 years' experience in front end technologies
Knowledge of Kubernetes and OpenShift
Knowledge of tools like Bitbucket, Jira & RLM
Working experience on Cloud applications
Comprehensive knowledge of Banking and securities domain for application development
Exposure to architecture experience in building horizontally scalable, highly available, highly resilient, and low latency applications
Exposure to Continuous Integration and Continuous Delivery (CI/CD) pipelines
Exposure to front-end technologies (Angular, JavaScript, Typescript / HTML5/ CSS3)
Basic understanding of databases (SQL Server preferably) with ability to write queries and stored procedures

Job Responsibility

Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development
Monitor and control all phases of development process and analysis, design, construction, testing, and implementation
Provide user and operational support on applications to business users
Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues
Recommend and develop security measures in post implementation analysis of business usage
Consult with users/clients and other technology groups on issues, recommend advanced programming solutions
Ensure essential procedures are followed and help define operating standards and processes
Serve as advisor or coach to new or lower level analysts
Appropriately assess risk when business decisions are made

Fulltime

Java Fullstack Developer with Reactjs

The Applications Development Intermediate Programmer Analyst is an intermediate ...

Location

India , Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

2-5 years of relevant experience in the Financial Service industry
Intermediate level experience in Applications Development role
Consistently demonstrates clear and concise written and verbal communication
Demonstrated problem-solving and decision-making skills
Ability to work under pressure and manage deadlines or unexpected changes in expectations or requirements
Bachelor's degree/University degree or equivalent experience

Job Responsibility

Utilize knowledge of applications development procedures and concepts to identify and define necessary system enhancements
Consult with users, clients, and other technology groups on issues and recommend programming solutions
Apply fundamental knowledge of programming languages for design specifications
Analyze applications to identify vulnerabilities and security issues
Conduct testing and debugging
Serve as advisor or coach to new or lower level analysts
Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions
Resolve issues by identifying and selecting solutions through acquired technical experience
Operate with limited level of direct supervision
Exercise independence of judgement and autonomy

Fulltime

Java (Fullstack) Developer

Junior or Mid-level Java (Fullstack) Developer position at CHECK24 Vergleichspor...

Location

Germany , München

Salary:

Not provided

CHECK24

Expiration Date

Until further notice

Requirements

Strong in at least one programming language (Java, Kotlin, Scala, C#, C++...)
Solid software engineering fundamentals
Eager to continuously learn and grow
Strong analytical skills together with high problem-solving competence and passion for excellence
High self-motivation and self-discipline to bring projects across the finish line

Job Responsibility

Web application development as a member of a cross-functional agile team
Independently driving tickets from understanding requirements through solution design, implementation, code review, and testing to delivery into production and maintenance
Continuous improvement of knowledge about our system, its architecture and design, about used stack, and best practices
Application of gathered knowledge across all activities
Proactively reducing technical debt and keeping our applications technologically up to date

What we offer

An established company with a stable start-up foundation, having over 10 years of market success, yet a start-up feel
Mentoring & Growth: you'll pair with experienced developers who guide you on best practices, you can attend internal trainings or external conferences to stay on top of your craft
Career opportunities through continuous growth - pursue the path to become a technical expert or develop into a leadership role
Working in an international, English-speaking team of smart, motivated people
Central location with excellent transport connections
Vouchers for numerous CHECK24 products and a subsidized company pension scheme
Office perks including free coffee, tea, fruits, vegetables, muesli, milk, breakfast and lunch multiple times per week

Fulltime

Java Fullstack Developer

The Applications Development Intermediate Programmer Analyst is an intermediate ...

Location

India , Pune; Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

5-8 years of professional experience as Full Stack software engineering experience in developing enterprise scale applications
Expertise in building web applications using Angular, Java and Oracle/PostgreSQL technology stack
SME for UI architecture patterns - Micro Frontend, NX
Hands on + solid experiences on Angular 12 & above
Expertise in designing and optimizing the software solutions for performance and stability
Expertise in troubleshooting and problem solving
Expertise in Test driven development
Good to have - Expertise in enterprise integrations through RESTful APIs, Kafka messaging etc.
Good to have - Expertise in Elastic Search, NoSQL databases, and Caching solutions
Good to have - Expertise in Authentication, Authorization, and Security

Job Responsibility

Utilize knowledge of applications development procedures and concepts, and basic knowledge of other technical areas to identify and define necessary system enhancements, including using script tools and analyzing/interpreting code
Consult with users, clients, and other technology groups on issues, and recommend programming solutions, install, and support customer exposure systems
Apply fundamental knowledge of programming languages for design specifications
Analyze applications to identify vulnerabilities and security issues, as well as conduct testing and debugging
Serve as advisor or coach to new or lower level analysts
Identify problems, analyze information, and make evaluative judgements to recommend and implement solutions
Resolve issues by identifying and selecting solutions through the applications of acquired technical experience and guided by precedents

Fulltime

Fullstack Java Angular Developer

As a VIE Java Angular Developer, you will join our team in Brussels and contribu...

Location

Belgium , Brussels

Salary:

Not provided

Amaris Consulting

Expiration Date

Until further notice

Requirements

Graduated with a degree in Computer Science, Software Engineering, or related field
Previous experience (internship, academic, or professional) with Java & Angular
Strong understanding of Object-Oriented Programming and web application development
Mandatory: Fluency in English & French (written and spoken)
Eligible for the VIE program

Job Responsibility

Designing, developing, and maintaining web applications using Java (backend) and Angular (frontend)
Writing clean, scalable, and efficient code
Participating in code reviews, testing, and continuous integration processes
Collaborating with functional analysts, product owners, and business stakeholders
Ensuring technical documentation and best practices are followed
Contributing to the overall improvement of development methodologies

What we offer

An international learning environment
Extensive training and certifications
The opportunity to bring new ideas to develop a thriving business
Individual coaching and mentoring, as well as the chance to learn from experts for your professional and personal growth
An attractive, tailor-made, and evolving career path

Fulltime

Java Fullstack Developer

An intermediate level Java Fullstack Developer who can analyze, design and devel...

Location

United States , Starkville; Tempe; Bellevue; Boston

Salary:

70000.00 - 75000.00 USD / Year ▼

PhasorSoft Group

Expiration Date

Until further notice

Requirements

2-3 years of US experience in Java/J2EE technologies
Experience in Angular, Spring, Spring boot, JSP, Servlets
Experience in front-end technologies, JavaScript, HTML5, CSS3, jQuery, SOAP, RESTful Web services, Hibernate
Understand business needs and convert business requirements into a design & ability to see through the modular issue
Experience in planning, estimation, delivery model, customer facing roles and effective client interaction skills
Experience and knowledge of coding and design skills with strong understanding of design patterns/ frameworks/ data models
Ability to contribute in architecture review sessions with inputs to architecture team through framework analysis, design patterns, prototype specifications
Develop, design, test and implement complex Software programs using Java and third-party tools
Experience in API development, complex system integration implementations, and micro-services
Ability to contribute in complex design related activities apart from Coding, review and testing activities

Job Responsibility

Analyze, design and develop new software code
Prepare the design documents and artifacts
Test code
Support functional and system testing
Review code
Provide support to application support teams

Fulltime

Fullstack Java Developer

Devire

Location:
Poland , Warszawa

Category:
IT - Software Development

Contract Type:
B2B

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
January 09, 2026

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Location:Poland , Warszawa

Category:IT - Software Development

Contract Type:B2B

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:January 09, 2026

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Location:
Poland , Warszawa

Category:
IT - Software Development

Contract Type:
B2B

Job Posted:
January 09, 2026