Junior Java Web Developer Job at Özgür Yazılım (Istanbul)

Full Stack Java Developer (Junior to Mid Level)

We are looking for a juinor-mid-level Java Software Developer to support banking...

Location

United States , Des Moines

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

At least 2 years of software development experience in Java-focused environments
Hands-on experience with Java 8 and a strong understanding of core Java development concepts
Proficiency in front-end development using JavaScript and Angular
Practical experience building backend applications with Spring, Spring Boot, and Maven
Strong ability to read, write, and work with SQL, including PL/SQL development
Experience creating or supporting Java APIs and RESTful web services
Solid analytical skills and working knowledge of Excel for technical or data-related tasks

Job Responsibility

Build, enhance, and maintain Java-based applications that support banking operations and business objectives
Develop user-facing features with JavaScript and Angular to deliver responsive and intuitive web experiences
Design and implement backend services using Spring, Spring Boot, and Maven within enterprise application environments
Write, optimize, and troubleshoot SQL and PL/SQL code to support data processing, integration, and application performance
Collaborate with cross-functional teams to translate functional needs into technical solutions and high-quality software deliverables
Contribute to API development and system integration work using Java-based service frameworks and RESTful design practices
Review application performance, resolve defects, and apply coding best practices to improve reliability and maintainability
Use Excel for analysis, reporting support, or data validation as needed within development and testing activities

What we offer

medical, vision, dental, and life and disability insurance
enrollment in company 401(k) plan

Fulltime

Junior Java Developer

Our client is a privately held US-based healthcare technology and services organ...

Location

Ukraine

Salary:

Not provided

Intellias

Expiration Date

Until further notice

Requirements

At least 2+ years of experience in Java programming
Strong foundation in Java programming (Collections, Stream API, Optional, Generics)
Familiarity with object-oriented programming principles (Polimprhism, Incupsulation, Extension, SOLID)
Familiar with version control systems such as Git
Basic understanding of RESTful web services and API design
Experience with software development tools such as Git, JIRA, IntelliJ or Eclipse
Strong problem-solving skills and ability to work collaboratively in a team environment
Basic SQL skills, such as the ability to write simple queries and understand database design principles
Basic understanding of Testing frameworks and methodologies, such as JUnit or Mockito
Familiarity with Message Brokers, such as Apache Kafka or RabbitMQ

Job Responsibility

Develop, test and maintain software applications using Java
Collaborate with team members to identify and solve technical problems
Participate in code reviews to ensure code quality and maintainability
Learn new technologies and programming languages as needed

Java Web Developer

Bring data, implement bidding to about 50 media including Google, Yahoo, etc. vi...

Location

Vietnam , Hanoi; Da Nang

Salary:

Not provided

DAC Data Technology Vietnam JSC.

Expiration Date

Until further notice

Requirements

Having experience in working with Java (Spring, Spring MVC, Spring Boot): over 01 year for Junior and over 03 year for Senior
Experienced with MySQL, SQL Server, Google BigQuery
Experienced with SOAP, REST API
Experienced with Google Cloud Platform (GCP: GCE, GAE, GKE, PubSub, Cloud Function,…) for Senior
Experienced in working with Linux, Shell scripts
Proficient in using Git

Job Responsibility

Bring data, implement bidding to about 50 media including Google, Yahoo, etc. via API: Google (GKT, GDN), Yahoo (YDN, YSS), etc.
Download report (3TB big data) from media API (SOAP, REST) daily, hourly and save to Data Warehouse
From the big data above, calculate and compute reports (statistics, predictions) for advertisers and directly to customers (report types can include CSV, Excel, Tableau (BI)), self-export 5000 reports per day
Based on the client’s budget, create alerts if the prediction does not achieve the required KPI

What we offer

Career path improvement
Work, learn and develop with young and talented colleagues who are passionate and have big vision
Challenge yourself with new technologies and hot tech trend in the world
Participate in training programs on technical skills, soft skills and working methods
Be advised and share about the career path and self-development
Salary: $500-$2000
Twice-a-year bonus
Performance review: Every January
Japanese allowance
Social insurance, health insurance, unemployment insurance under the insurance law

Fulltime

Lead Java Developer - Vice President

At Citi, we believe in power of engineering to drive success and nurture culture...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

10+ years of Java & related technologies experience in developing robust, scalable, and maintainable applications applying Object Oriented Design principles
Demonstrable experience on building big-data & caching solutions
Strong understanding of SQL & NoSQL databases
Knowledge of HTTP, ReSTful web services and API design
Familiarity with Linux environment including scripting skills
Good understanding of Spring Framework and Kafka
Good understanding of Enterprise integration patterns
Strong understanding of automating testing
Excellent written and spoken communication skills (English)
Ability to collaborate effectively in a large global team and influence key architectural decision

Job Responsibility

Development of high-quality software, emphasizing simplicity, maintainability, and reuse
Participation in code and design reviews
Analyse requirements by working closely with the business and business aligned teams to define solutions
Effective communication with support, other development, and infrastructure teams
Contribution to architectural standards, development best practices, and promoting adherence to these standards
Implement best coding & testing practices within team

Fulltime

Senior Java Developer

Location

Canada , Mississauga

Salary:

94300.00 - 141500.00 USD / Year

Citi

Expiration Date

Until further notice

Requirements

Bachelor degree in Computer Science / Information Technology or a related field, or substantial practical experience of software delivery
5+ years of relevant experience in Application Development role
Strong core Java skills, JDBC/JPA, Restful web services
Experience with frameworks like Hibernate, Junit, Spring Boot/Microservice-style application development
Strong experience with Relational Databases like Oracle, MSSQL
Experience with build tools like Maven/Gradle, Jenkins, UDeploy
Experience with cloud based architectures on OpenShift Kubernetes
Experience with Messaging and Caching frameworks such as Kafka and Gemfire/Ignite is a plus
Testing experience with distributed software applications
Strong experience with Unix or Linux

Job Responsibility

Responsible for developing and maintaining suite of applications as a part of global development team
Production of high-quality software, emphasizing simplicity, maintainability and reuse, using standard development process
Understands business priorities, documents requirements and determines solutions in partnership with other internal teams
Accountable for all phases of development process—analysis, design, construction, testing and implementation
provides user and operational support on applications to business users
Ensures essential procedures are followed and helps to define operating standards and processes
Participating in key business initiatives primarily focused on Market Risk
Coordinate global testing and schedule application rollouts
Contribute towards improving the Dev Ops CI/CD Pipelines and Strategic Architecture
Work closely with partner technology teams and to collaborate effectively

What we offer

Global benefits designed to support well-being, growth and work-life balance

Fulltime

Java Developer

Location

United States , Fremont

Salary:

62.63 - 63.00 USD / Hour

SAR Tech

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science, Information Technology, Engineering, or a closely related field
Related experience in Java development, enterprise application development, and backend systems implementation
Strong experience working with Java, Spring Boot, Hibernate, RESTful APIs, and Microservices architecture
Experience with front-end technologies such as Angular, React, JavaScript, HTML5, and CSS3 is preferred
Strong knowledge of SQL, database design, query optimization, and experience working with relational databases such as Oracle, MySQL, or PostgreSQL
Experience with cloud platforms such as Amazon Web Services (AWS), Microsoft Azure, or Google Cloud Platform (GCP)
Experience working with Apache Kafka, RabbitMQ, or other messaging and event-driven systems is preferred
Knowledge of software development lifecycle (SDLC), Agile/Scrum methodologies, and version control systems such as Git
Experience with CI/CD pipelines, Jenkins, Docker, Kubernetes, and Infrastructure as Code tools is preferred
Understanding of application security, authentication, authorization, and secure coding best practices

Job Responsibility

Responsible for writing, modifying, testing, and maintaining application programs using Java and related technologies
Develop program logic and implement functional requirements based on detailed technical specifications
Work independently on complex programming tasks with minimal supervision
Work on multiple concurrent programming assignments involving backend services, APIs, and data processing systems
Analyze system requirements and translate them into efficient and scalable code solutions
Integrate applications with internal systems and external services using APIs and messaging frameworks
Perform testing, debugging, and troubleshooting of application programs to ensure accuracy and reliability
Analyze and resolve complex system issues impacting production environments
Modify and enhance existing programs to improve performance, scalability, and maintainability
Collaborate with developers, analysts, and QA teams to ensure proper implementation of requirements

What we offer

Medical Insurance
401(k) Retirement Plan

Fulltime

Java Developer

We are seeking a highly experienced and motivated Lead Java Developer with 7+ ye...

Location

India , Chennai

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

7+ years of progressive experience in software development with a significant focus on Java/J2EE enterprise applications
Strong proficiency in Java/J2EE, including advanced concepts like multithreading, concurrency, and data structures
Exceptional analytical and problem-solving skills with a proven ability to dissect complex technical issues, identify root causes, and drive effective solutions in high-pressure production environments
In-depth knowledge and hands-on experience with relational databases, specifically Sybase and Oracle, including SQL, PL/SQL, database design, and performance tuning
Expert-level knowledge and hands-on experience with Spring Boot, including Spring MVC, Spring Data, Spring Security, etc.
Demonstrated experience with modern GUI technologies (e.g., Angular, React, Vue.js) and associated web technologies (HTML5, CSS3, JavaScript, TypeScript)
Demonstrated experience in leading and mentoring development teams, with strong communication, interpersonal, and problem-solving skills
Experience with Git, Maven/Gradle, CI/CD pipelines (e.g., Jenkins), and cloud platforms is highly desirable
Bachelor's or Master's degree in Computer Science, Engineering, or a related field

Job Responsibility

Critical Incident Management & Resolution: Provide advanced technical support for escalated issues from production support team
During a production issue, act decisively to identify the root cause and deliver an effective solution
Analyze applications to identify risks, vulnerabilities, security issues and improve system performance
Partner with appropriate development and production support areas to prioritize bug fixes and support tooling requirements
Active involvement in and ownership of Support Project items, covering Stability, Efficiency, and Effectiveness initiatives
Ensure seamless integration between various system components and external services
Technical Leadership & Architecture: Lead the design, development, and implementation of complex Java/J2EE-based enterprise applications using Spring Boot
Define and enforce coding standards, best practices, and architectural patterns to ensure high-quality, maintainable, and scalable solutions
Conduct code reviews, provide constructive feedback, and ensure adherence to security and performance standards
Act as a subject matter expert for Java technologies, providing technical direction and problem-solving expertise

Fulltime

Software Developer – Junior (Team 01)

Amentum is searching for a Top-Secret cleared Software Developer to join our tea...

Location

United States , Washington

Salary:

100000.00 - 115000.00 USD / Year

Amentum

Expiration Date

Until further notice

Requirements

Minimum of 1 year of experience collectively with the following: Developing, testing, and deploying back-end software in a widely used programming language such as Java, JavaScript, Go, Python, Typescript, and .NET
Developing, testing, and deploying Java software using the latest versions of the Java Development Kit
Implementing and using backend frameworks such as Java Spring, Nodejs, Go GinAngularJS, React, NextJS, Spring, Nodejs, NestJS, and Gin Spring, Google Web Toolkit, Hibernate, and Struts
With software development lifecycle processes to include Agile development
Software design patterns and antipatterns
With development tools (git, integrated development environment, code quality tools, etc.)
Active Top-Secret clearance with SCI eligibility
Bachelor's degree in Information Systems Engineering, Computer Science, Engineering, Business or other related field
In absence of degree, additional years of experience may be substituted for educational requirements
Minimum of 1 year of experience

Job Responsibility

Develops codes, tests, and debugs new software or enhancements to existing software
Has good understanding of business applications as well as user, performance, quality, interface, and security requirements
Works with technical staff to understand problems with software and resolve them
Resolves customer complaints about software and responds to suggestions for improvements and enhancements
May assist in development of software user manuals
Responsible for desktop design, testing, security lockdown implementation, integration with standard software packages, integration with automated patching and deployment technologies, documentation, and training to include automating application and configuration deployments and updates
Possesses and applies expertise on multiple complex work assignments
Contributes to deliverables and performance metrics where applicable

What we offer

Health, dental, and vision insurance
Paid time off and holidays
Retirement benefits (including 401(k) matching)
Educational reimbursement
Parental leave
Employee stock purchase plan
Tax-saving options
Disability and life insurance
Pet insurance

Fulltime

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Junior Java Web Developer

Job Description

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