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BairesDev

<div>
 <p>
  At BairesDev&reg;, we've been leading the way in technology projects for over 15 years. We deliver cutting-edge solutions to giants like Google and the most innovative startups in Silicon Valley.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Our diverse 4,000+ team, composed of the world's Top 1% of tech talent, works remotely on roles that drive significant impact worldwide.
 </p>
 <p>
  <br/>
 </p>
 <p>
  When you apply for this position, you're taking the first step in a process that goes beyond the ordinary. We aim to align your passions and skills with our vacancies, setting you on a path to exceptional career development and success.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Java Technical Support Engineer at BairesDev
 </p>
 <p>
  <br/>
 </p>
 <p>
  We are seeking a Java Technical Support Engineer to join our Incident Response Team. You'll monitor applications, resolve issues, and help maintain our Java-based systems. This welcoming role offers opportunities for professionals at various experience levels who are passionate about Java and technical support.
 </p>
 <p>
  <br/>
 </p>
 <p>
  What You'll Do:
 </p>
 <p>
  <br/>
 </p>
 <p>
  - Provide technical support coverage during business hours.
 </p>
 <p>
  - Monitor system performance and respond to alerts.
 </p>
 <p>
  - Troubleshoot and resolve issues in Java applications.
 </p>
 <p>
  - Document incidents and solutions for knowledge sharing.
 </p>
 <p>
  - Collaborate with development teams on improvements.
 </p>
 <p>
  - Participate in process enhancement initiatives.
 </p>
 <p>
  <br/>
 </p>
 <p>
  What we are looking for:
 </p>
 <p>
  <br/>
 </p>
 <p>
  - Experience with Java development and troubleshooting.
 </p>
 <p>
  - Familiarity with support roles and incident response.
 </p>
 <p>
  - Problem-solving and analytical thinking skills.
 </p>
 <p>
  - Good communication abilities.
 </p>
 <p>
  - Advanced level of English.
 </p>
 <p>
  <br/>
 </p>
 <p>
  How we do make your work (and your life) easier:
 </p>
 <p>
  <br/>
 </p>
 <p>
  - 100% remote work (from anywhere).
 </p>
 <p>
  - Excellent compensation in USD or your local currency if preferred
 </p>
 <p>
  - Hardware and software setup for you to work from home.
 </p>
 <p>
  - Flexible hours: create your own schedule.
 </p>
 <p>
  - Paid parental leaves, vacations, and national holidays.
 </p>
 <p>
  - Innovative and multicultural work environment: collaborate and learn from the global Top 1% of talent.
 </p>
 <p>
  - Supportive environment with mentorship, promotions, skill development, and diverse growth opportunities.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Apply now and become part of a global team where your unique talents can truly thrive!
 </p>
</div>


Java Technical Support Engineer - Remote Work

ColendiBank

<div>
 <p>
  <strong>
   About Us
  </strong>
 </p>
 <p>
  ColendiBank is T&uuml;rkiye's first AI-powered digital native universal deposit bank, pioneering the integration of advanced technology with accessible financial services. Officially launched in 2024 following the acquisition of a coveted digital banking license, the bank caters to individuals and SMEs with a focus on micro credit and innovative deposit services. As a fully digital institution, ColendiBank leverages a cutting-edge, scalable core banking platform to deliver seamless, secure, and user-friendly experiences. Its commitment to innovation positions it as a leader in redefining digital banking in T&uuml;rkiye.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Job Description
  </strong>
 </p>
 <p>
  We are seeking
  <strong>
   Java Developers
  </strong>
  who will be responsible for designing, developing, and maintaining robust and scalable backend systems that support ColendiBank&rsquo;s digital banking platforms. This role will contribute to the delivery of reliable, high-quality software solutions while helping to shape the technical foundation and engineering of T&uuml;rkiye&rsquo;s AI first digital-native deposit bank.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Key Responsibilities
  </strong>
 </p>
 <ul>
  <li>
   Develop and maintain end-to-end software solutions across a wide range of projects, from design and implementation to integration and delivery.
  </li>
  <li>
   Influence backend architecture by defining technology stack choices, improving development workflows, and promoting clean code principles and engineering standards.
  </li>
  <li>
   Establish and uphold non-functional requirements such as performance, scalability, and reliability to ensure production-grade software quality.
  </li>
  <li>
   Continuously enhance and refactor existing systems to support new business requirements, user expectations, and emerging technologies.
  </li>
  <li>
   Design and develop RESTful APIs that follow modern development practices and ensure seamless integration with other systems and platforms.
  </li>
  <li>
   Write clean, modular, and maintainable code with a strong focus on testability and long-term scalability.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   What We&rsquo;re Looking For
  </strong>
 </p>
 <ul>
  <li>
   Bachelor's degree in Computer Engineering, Computer Science or IT-related fields.
  </li>
  <li>
   Minimum 5 years of professional experience as a developer within the banking sector.
  </li>
  <li>
   Strong hands-on experience in Java development, with a solid understanding of software architecture.
  </li>
  <li>
   Proven track record of building and supporting complex applications at scale in production environments.
  </li>
  <li>
   Deep knowledge of Object-Oriented Programming and modern Java frameworks.
  </li>
  <li>
   Advanced proficiency with Spring and Spring Boot.
  </li>
  <li>
   Demonstrated experience in building high-performance, multi-threaded Java applications with the ability to balance synchronous and asynchronous processing.
  </li>
  <li>
   Practical experience working with relational databases, especially PostgreSQL, and NoSQL databases such as Couchbase and MongoDB, as well as ORM tools.
  </li>
  <li>
   Familiarity with version control and CI/CD tools, including Git, Maven, and Jenkins.
  </li>
  <li>
   Proven ability to solve complex, real-world technical problems.
  </li>
  <li>
   Cloud experience is a strong advantage.
  </li>
  <li>
   Bonus if you have experience developing backend services that support web or mobile frontends.
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Join Us
  </strong>
 </p>
 <p>
  At ColendiBank, you&rsquo;ll play a key role in redefining the retail banking experience. We offer opportunities for professional growth in a collaborative, inclusive environment, contributing to a pioneering journey in the digital banking landscape.
 </p>
 <p>
  <br/>
 </p>
 <p>
  Become a core part of our journey. Join ColendiBank as we build the future of digital banking.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <em>
   ColendiBank is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
  </em>
 </p>
</div>


Java Developer

Amaris Consulting

Job description
<br><br>
We are looking for a Senior Java Developer to join our technology team and contribute to building scalable, high-quality software solutions. You will collaborate with cross-functional teams and play a key role in delivering impactful products throughout the development lifecycle.
<br><br>
<b>Key Responsibilities:</b><br>
Design, develop, and maintain scalable and high-quality software solutions
<br><br>
Take full ownership of projects and drive them end to end
<br><br>
Collaborate with cross-functional teams including product, QA, and design
<br><br>
Mentor junior developers and contribute to technical decision-making
<br><br>
<b>Requirements:</b><br>
Strong experience in Java and related backend technologies
<br><br>
Proven experience working on end-to-end (E2E) projects, from initial analysis to deployment and maintenance
<br><br>
Ability to own a project from A to Z, including design, development, testing, and production support
<br><br>
Solid understanding of software architecture, design patterns, and best practices
<br><br>
Experience with RESTful APIs, microservices, and database technologies
<br><br>
Familiarity with agile development methodologies
<br><br>
<b>Nice to Have (Highly Preferred):</b><br>
Mobile application development experience (Android, iOS, or cross-platform)
<br><br>
Experience integrating backend services with mobile applications
<br><br>
Knowledge of CI/CD pipelines and cloud platforms
<br><br>
If you are a self-driven developer who enjoys taking responsibility and delivering complete solutions, we would love to hear from you.
<br><br>
Amaris Consulting is committed to promoting diversity within its workforce and to creating an inclusive work environment. We consider applications from all qualified individuals, regardless of gender, sexual orientation, race, ethnic origin, beliefs, age, marital status, disability, or any other characteristic.
<br>Special attention will be given to candidates with disabilities.
<br><br>
Who are we?
<br>Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses. With more than 1000 clients across the globe, we have been rolling out solutions in major projects for over a decade – this is made possible by an international team of 7,600 people spread across 5 continents and more than 60 countries. Our solutions focus on four different Business Lines: Information System & Digital, Telecom, Life Sciences and Engineering. We’re focused on building and nurturing a top talent community where all our team members can achieve their full potential. Amaris is your steppingstone to cross rivers of change, meet challenges and achieve all your projects with success.
<br><br>
At Amaris, we strive to provide our candidates with the best possible recruitment experience. We like to get to know our candidates, challenge them, and be able to give them proper feedback as quickly as possible. Here's what our recruitment process looks like:
<br><br>
<b>Brief Call:</b> Our process typically begins with a brief virtual/phone conversation to get to know you! The objective? Learn about you, understand your motivations, and make sure we have the right job for you!
<br><br>
Interviews (the average number of interviews is 3 - the number may vary depending on the level of seniority required for the position). During the interviews, you will meet people from our team: your line manager of course, but also other people related to your future role. We will talk in depth about you, your experience, and skills, but also about the position and what will be expected of you. Of course, you will also get to know Amaris: our culture, our roots, our teams, and your career opportunities!
<br><br>
<b>Case study:</b> Depending on the position, we may ask you to take a test. This could be a role play, a technical assessment, a problem-solving scenario, etc.
<br><br>
As you know, every person is different and so is every role in a company. That is why we have to adapt accordingly, and the process may differ slightly at times. However, please know that we always put ourselves in the candidate's shoes to ensure they have the best possible experience.
<br>We look forward to meeting you!

Senior Java Developer (Hybrid)

Innovance Consultancy

<div>
 <p>
  We are looking for hands-on &ldquo;
  <strong>
   Senior
  </strong>
  <strong>
   Java Developers
  </strong>
  &rdquo; who love programming, architecting solutions, and solving complex integration problems. The job is hybrid, we expect the candidates to live in
  <strong>
   Istanbul.
  </strong>
  Join us if you possess the ability to work as a member of a highly skilled team in a dynamic environment and participate in systems design, code development, unit testing, code reviews, debugging, integration, and testing of modifications &amp; enhancements.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   What Are The Required Qualifications?
  </strong>
 </p>
 <ul>
  <li>
   Bachelor's Degree in a related field, Master&rsquo;s degree is a plus
  </li>
  <li>
   8+ years of hands-on Java development experience with Java 8+
  </li>
  <li>
   Strong experience with Spring framework using Spring Boot, Spring Security, Spring Session, and Spring Data
  </li>
  <li>
   Experience with Git, Maven
  </li>
  <li>
   Experience with Unit Test Frameworks
  </li>
  <li>
   Experience with SQL, NoSQL DB, JPA, and Hibernate
  </li>
  <li>
   Experience with RESTful API design, SOAP, and XML
  </li>
  <li>
   Ability to think creatively in problem-solving, debugging, object-oriented design, data structures, and algorithms
  </li>
  <li>
   Ability to clearly communicate with peers, Business Analysts, and Subject Matter Experts
  </li>
  <li>
   Taking ownership of your work by meeting deadlines, foreseeing delays, and raising issues appropriately
  </li>
  <li>
   Ability to work collaboratively in a team setting
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Bonus Points:
  </strong>
 </p>
 <ul>
  <li>
   Experience with Microservices, Kubernetes, Spring Cloud, Kafka, RabbitMQ, Redis, Bitbucket, and Gradle is a plus
  </li>
  <li>
   Working knowledge of CI/CD technologies such as SonarQube and Jenkins is a plus
  </li>
  <li>
   Knowledge of cloud services such as Azure and AWS is a plus
  </li>
  <li>
   Basic knowledge of JavaScript and HTML5 is a plus
  </li>
  <li>
   Experience in Agile Development methodologies is a plus (Scrum, Kanban, etc.)
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   <em>
    For details:
   </em>
  </strong>
 </p>
 <ul>
  <li>
   Visit: www.innovance.com.tr
  </li>
  <li>
   Follow us on LinkedIn: www.linkedin.com/company/innovance-consultancy
  </li>
  <li>
   Follow us on Instagram: www.instagram.com/innovanceconsultancy
  </li>
  <li>
   Follow us on Medium: www.medium.com/innovance-company-blog
  </li>
  <li>
   Follow us on X: https://x.com/Innovance2017
  </li>
  <li>
   Follow us on Threads: www.threads.net/@innovanceconsultancy
  </li>
 </ul>
</div>


Senior Java Developer

<p></p><div><div><div><div><div><div><h1 class="jobSectionHeader"><b>Control Systems Simulation and Calibration Engineer</b></h1><br>
<p></p><p><b>YOUR RESPONSIBILITIES:</b></p><br>
<p></p>
<p></p><ul><li>For a better future and for the sake of our nature, optimize vehicle and powertrain control systems parameters to improve safety, emissions &amp; fuel economy along with the joy of performance and drivability.</li>
<li>Use your creativity to develop new Smart Calibration processes and tools.</li>
<li>Develop simulation platforms and methodologies for future technologies (electrification, H2 solutions, ADAS, fuel cell vehicles, etc)</li>
<li>Reflect your system and domain knowledge with KPI and requirement generation along with test case development and analysis</li>
<li>Travel the world for environmental tests in different and exciting locations (e.g. USA, Italy, Finland, Spain)</li>
<li>Work with AVL Global experts to keep up with latest technologies and industry trends.</li></ul><br>
<p></p>
<p>
</p><p><b>YOUR PROFILE:</b></p><br>
<p></p>
<p></p><ul><li>BSc/MSc/PhD or equivalent engineering degree in electric/electronic, controls, mechatronics, automotive, mechanical engineering or related technical field is preferred</li>
<li>Minimum 2 years of professional experience in R&amp;D and product development projects</li>
<li>Good understanding in one or more of the following areas: electrified &amp; hybrid powertrain technologies, ADAS/AD, transmissions, engine and aftertreatment systems</li>
<li>Experience in in one or more of the following areas: Controller / Algorithm Design and Implementation, Optimization Methodologies, System Dynamics, Modeling, Data acquisition and Post-processing with Matlab/Simulink</li>
<li>Experience in Automotive Diagnostics and Network Communication platforms like CAN, LIN, Ethernet, etc</li>
<li>Having programming experience in any language (C#, Java, Phyton etc) is a plus</li>
<li>Fluent speaking and excellent writing skills in English (German, French or Italian would be a plus)</li></ul><br>
<p></p>
<p><b>
Interested?</b><br>
If so, please use our online application tool to send your application to AVL!</p>
</div></div></div></div><div><div><h2 class="jobSectionHeader"><b>About AVL</b></h2><p>
AVL is one of the world&rsquo;s leading mobility technology companies for development, simulation and testing in the automotive industry, and beyond. We provide concepts, solutions and methodologies in fields like vehicle development and integration, e-mobility, automated and connected mobility (ADAS/AD), and software for a greener, safer, better world of mobility.</p>
<p>Find out more: www.avl.com</p>
</div></div><div><div><h2 class="jobSectionHeader"><b>You are interested in a job at AVL but you are not sure how to apply or want to know what happens after you send your application?</b></h2><p><b>
Check out our step-by-step guide</b></p>
</div></div><div><div><h2 class="jobSectionHeader"><b>AVL is not just about cars. It's about changing the future. Together.</b></h2>
</div></div></div><div><div><div><div><div>Location:
Istanbul, TR
</div></div></div></div><div><div><div><div>Company: AVL Research &amp; Engineering
</div></div></div></div><div><div><div><div>Job Function: Calibration
</div></div></div></div><div><div><div><div>Contract Type: Permanent
</div></div></div></div><div><div><div><div>Posting Date: Dec 23, 2025
</div></div></div></div><div><div><div><div>Job ID: 38828
</div></div></div></div><div><div><h2 class="jobSectionHeader"><b>About AVL</b></h2><p>
AVL is one of the world&rsquo;s leading mobility technology companies for development, simulation and testing in the automotive industry, and beyond. We provide concepts, solutions and methodologies in fields like vehicle development and integration, e-mobility, automated and connected mobility (ADAS/AD), and software for a greener, safer, better world of mobility.</p>
<p>Find out more: www.avl.com</p><br>
</div></div></div><p><br>
<b>Job Segment: </b>Mechanical Engineer, Controls Engineer, Developer, Java, Engineering, Automotive, Technology</p></div>

Control Systems Simulation and Calibration Engineer

oBilet

<div><p>Founded in 2012, Obilet.com is a leading travel and tourism platform offering comprehensive services, including bus, flight, and ferry ticketing, along with hotel bookings and car rentals.</p><p></p><p>
As the undisputed market leader in Turkey across both B2B and B2C segments, the platform supports bus carriers with its best-in-class SaaS Inventory Management System (IMS), attracts 25 million monthly visitors, and boasts 15 million app downloads.</p><p></p><p>
Projected to mediate over 50 million transactions in 2025, Obilet is expanding internationally to become one of the largest global players in the travel tech industry.</p><p></p><p><b>
We are looking for a Software Test Engineer who will be part of our Technology Team. If you want to join our team, apply now!</b></p><p></p><p><b>
Main responsibilities will include:</b></p><ul><li><p>
Review business requirements, technical specifications and design documents to provide timely and meaningful feedback</p></li><li><p>
Create detailed, comprehensive and well-structured test plans and test cases</p></li><li><p>
Identify, record, document thoroughly and track bugs</p></li><li><p>
Perform thorough regression testing when bugs are resolved</p></li><li><p>
Execute test cases both manually and automated and analyze results</p></li><li><p>
Work with cross-functional teams to ensure quality throughout the software development lifecycle</p></li><li><p>
Liaise with internal teams (e.g. development teams and product owners) to identify system requirements</p></li><li><p>
Track quality assurance metrics, like defect densities and open defect counts</p></li><li><p>
Stay up-to-date with new testing tools and test strategies</p></li><li><p>
Monitor debugging process results</p></li><li><p>
Great team player</p></li></ul><p><b><br>
To be successful in this role, you need to have:</b></p><ul><li><p>
BS or MS degree in Computer Science, Engineering or related field</p></li><li><p>
4+ years of experience as a QA Engineer / Software Test Engineer</p></li><li><p>
Proactive attitude in identifying issues and solutions that help in improving Software Quality</p></li><li><p>
Experienced in Java Selenium and Appium</p></li><li><p>
Comfortable working in a dynamic, low-structure, constantly changing atmosphere and prioritizing work appropriately</p></li><li><p>
Strong problem solving, critical thinking and debugging skills</p></li><li><p>
Curious, meticulous observer who executes test cases creatively and innovatively</p></li><li><p>
Strong English to follow the technical literatures</p></li><li><p>
Having experience in Database testing</p></li><li><p>
Experience in writing &amp; maintaining automated UI test procedures for both web and native mobile applications</p></li><li><p>
Experience in testing back-office applications with domain-specific workflows</p></li><li><p>
Knowledge on automated testing frameworks and languages (Selenium WebDriver, Appium, jUnit, Capybara, Cucumber, etc.) is plus</p></li><li><p>
Hands on experience with at least one programming language (C#, Java, Python, JavaScript etc) is plus</p></li><li><p>
Having ISTQB (or related) certification</p></li><li><p>
Experience with web and mobile native technologies is plus</p></li><li><p>
Experience with performance based test methods (load, stres test etc.) is plus</p></li><li><p>
Experience with test automation systems for native mobile technologies is big plus</p></li></ul><p></p><p><b>
What we offer:</b></p><p><b>
 Remote Working: </b>We work remotely, but our offices are always open for us</p><p><b>
 Birthday Leave: </b>In the month of our birthday, we can take a day off on any day we choose</p><p>
✨ <b>Health Insurance</b> We are by your side with our health insurance whenever you need it.</p><p><b>
✈️ Discount Coupons: </b>With each year spent at Obilet, you can fully enjoy discounted all our products</p><p><b>
 Happy Hours &amp; Company Events: </b>With our New Year&rsquo;s Event, #obiletfest and Happy Hours, we not only strive for success but also have a lot of fun along the way</p><p><b>
 Self-Development: </b>Your growth is our focus, with access to online learning platforms like Udemy and various training programs designed to support your professional development</p><p><b>
 Best-in-class Teammates: </b>We are all the best in our fields and we are confident about it</p><p><b>
 No Dress Code: </b>We have no dress code. We can set the trend in our office with our style</p><ul><li><b>Free Snacks &amp; Drinks: </b>Surprise breakfasts, desserts and fruits might be waiting for us in our office</li></ul></div>

Software Test Engineer - (Manuel+Automation)

Peak

<div>
 <p>
  We are looking for a recent graduate Software Engineer to join our Engineering Team. Together with your team, you will be crafting code that brings to life game features, items and levels in our games which are enjoyed by a community of over 40 million monthly active players. This scale comes along with very interesting engineering challenges which we solve together, using a technology-agnostic approach. Alongside with our games, we continue to grow as software engineers and as a team.
 </p>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Here&rsquo;s what you'll do
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Build an amazing experience for the millions of users who play every day
  </li>
  <li>
   Design, implement, test and maintain our casual gaming products
  </li>
  <li>
   Write clean, sustainable code and participate in peer code-reviews
  </li>
  <li>
   You will have ownership of a primary work stream, which you will own end-to-end, but you'll also work in close collaboration with your fellow mobile engineers
  </li>
  <li>
   Brainstorm new ideas together with your team to continuously iterate and improve our games' user experience
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Desired skills and experiences
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   University degree in Computer Science, Software Engineering, or any equivalent subject
  </li>
  <li>
   Having game projects in Unity is an advantage
  </li>
  <li>
   There&rsquo;s no need to have prior game development experience. If you are an engineer and value a holistic and technology-agnostic approach to software engineering, we&rsquo;d like to hear from you!
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   What you&rsquo;ll learn in this role
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   How to develop, release and maintain high quality code
  </li>
  <li>
   Strong engineering skills and programming fundamentals
  </li>
  <li>
   A good command of various programming languages (such as C#, Java) and hands-on experience of best practices and idioms of these languages
  </li>
  <li>
   Software architecture design, OOP, and design patterns and principles on various scales
  </li>
 </ul>
 <p>
  <br/>
 </p>
 <p>
  <strong>
   Working at Peak
  </strong>
 </p>
 <p>
  <br/>
 </p>
 <ul>
  <li>
   Fast-paced environment with a tight-knit and collaborative culture
  </li>
  <li>
   Never-ending learning and development opportunities
  </li>
  <li>
   Relevant conferences abroad to stay up to date with the latest industry trends
  </li>
  <li>
   Team events and trips
  </li>
  <li>
   We support your personal and professional development with challenging projects and regular feedback
  </li>
  <li>
   Full health benefits
  </li>
 </ul>
</div>


Software Engineer, Games (New Grad)

Explore 331+ Java software engineer in Istanbul this January. Find roles across top companies and apply now to boost your career.