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knotpartners

Full-Stack Developer (Part Time &ndash; Project Based)We are seeking a talented Full-Stack Developer to support the product development of aiperas, an AI-powered platform that enables ERP users to access and analyze data through natural language. This is a part-time, project-based role suitable for someone who enjoys building clean, modern interfaces, works independently, and collaborates efficiently with a small, focused team.What You Will Do <ul><li>Create clean, modern, user-friendly interface components</li><li>Transform product requirements into intuitive UI layouts</li><li>Support the development of a simple and efficient chat-based experience</li><li>Collaborate with the backend and LLM integration team</li><li>Contribute to the improvement of our design system</li><li>Implement responsive UI for web-based applications</li><li>Work with streaming and real-time data using SSE or WebSocket-based communication</li><li>Build UI flows that interact with asynchronous, supervised operations running in the backend</li></ul>What We Are Looking For <ul><li>Strong experience in modern frontend development</li><li>Good knowledge of React or a similar framework</li><li>Experience with CSS frameworks or component libraries</li><li>Ability to turn wireframes into polished screens</li><li>Attention to detail and clean UI aesthetics</li><li>Experience with Next.js SSR, server-side data handling, and hydration flows</li><li>Familiarity with Redis, MongoDB, and ELK stack for debugging, logging, or data processing workflows</li><li>Experience collaborating with backend services built with Laravel / PHP Nice to Have</li><li>Experience in chat-based interfaces</li><li>Experience designing dashboards or data-heavy screens</li><li>Familiarity with LLM-based products</li><li>Practical experience using WebSockets, SSE, or real-time event pipelines in UI development</li><li>Good communication skills and availability for regular syncs</li><li>Ability to work independently and deliver on time</li></ul>Work Model <ul><li>Part time</li><li>Project-based (initial duration 3 to 6 months, with a high likelihood of extension)</li><li>Remote work</li><li>Flexible schedule</li></ul>How to Apply If you want to contribute to the next-generation AI-driven ERP experience, please share your portfolio and relevant project links.&#304;&#351; T&uuml;r&uuml;: Ge&ccedil;ici, Kontratl&#305; S&ouml;zle&#351;me s&uuml;resi: 3 ay

Full-Stack Developer

OBSS

<div>
 
 
 About the Job
 
 
 
 
 
 
 
 Company Description
 
 
 
 OBSS is Turkey&rsquo;s largest technology consultancy, pioneering product development and technology consulting for an AI-native future. With more than 20 years of experience and offices in Istanbul, Ankara, London, Amsterdam, and Baku, we empower leading companies in banking and finance, insurance, e-commerce, retail, and the start-up ecosystem. Our team of over 1000 talented professionals thrives on collaboration, innovation, and continuous learning. We are now looking for a Mobile Developer to join us and contribute to building high-quality, end-to-end solutions that create real business impact.
 
 
 OBSS is looking for a
 
 Mobile Developer
 
 to join our dynamic team and contribute to delivering end-to-end software solutions across diverse industries. You will work on cutting-edge projects, collaborating with cross-functional teams to design, develop, and maintain high-quality applications that solve real business problems.
 
 
 
 
 
 
 Main Responsibilities
 
 
 
 
 
 <ul>
 <li>
 Design, develop, test, and maintain high-quality mobile applications for both iOS and Android.
 </li>
 <li>
 Collaborate with
 
 UX/UI designers, backend developers, business analysts, and product managers
 
 to deliver innovative and user-friendly mobile solutions.
 </li>
 <li>
 Architect scalable, reusable, and maintainable codebases following clean code principles.
 </li>
 <li>
 Integrate APIs, third-party libraries, and SDKs effectively.
 </li>
 <li>
 Optimize app performance, responsiveness, and battery efficiency.
 </li>
 <li>
 Implement and maintain automated testing to ensure application stability.
 </li>
 <li>
 Participate in Agile/Scrum ceremonies, including sprint planning, stand-ups, and retrospectives.
 </li>
 <li>
 Conduct code reviews and contribute to improving development standards and practices.
 </li>
 <li>
 Stay updated with emerging mobile technologies and trends, and apply them where appropriate.
 </li>
 <li>
 Troubleshoot and resolve issues to maintain a seamless user experience.
 </li>
 </ul>
 
 
 
 
 
 Qualifications / Technical Skills
 
 
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s or Master&rsquo;s degree in Computer Science, Software Engineering, or a related field.
 </li>
 <li>
 Minimum
 
 7 years
 
 of professional experience developing native mobile applications for both iOS and Android.
 </li>
 <li>
 Strong proficiency in
 
 Swift
 
 (iOS) and
 
 Kotlin/Java
 
 (Android).
 </li>
 <li>
 Solid understanding of platform SDKs (
 
 iOS SDK, Android SDK, Jetpack components
 
 ) and development tools (
 
 Xcode, Android Studio
 
 ).
 </li>
 <li>
 Experience with modern architectural patterns such as
 
 MVVM, MVP, MVI, VIPER, Clean Architecture
 
 .
 </li>
 <li>
 Familiarity with
 
 UI frameworks
 
 : UIKit, SwiftUI, Combine (iOS); Material Design, Jetpack Compose, Coroutines, Flow (Android).
 </li>
 <li>
 Experience with
 
 networking and APIs
 
 (RESTful APIs, JSON, Alamofire, Retrofit) and local databases (Core Data, SQLite, Room, Realm).
 </li>
 <li>
 Knowledge of unit testing and UI testing frameworks (e.g., XCTest, JUnit, Espresso).
 </li>
 <li>
 Understanding of good UI/UX principles and ability to implement pixel-perfect designs.
 </li>
 <li>
 Proficiency with
 
 Git
 
 and experience with CI/CD tools (e.g., Jenkins, GitHub Actions).
 </li>
 <li>
 Strong problem-solving, analytical thinking, and attention to detail.
 </li>
 <li>
 Excellent communication skills and ability to work in
 
 Agile/Scrum
 
 environments.
 </li>
 <li>
 Published apps on the
 
 App Store
 
 and/or
 
 Google Play
 
 or contributions to open-source projects.
 </li>
 </ul>
 
 
 
 
 
 Additional Informations
 
 
 
 
 Professional Growth &amp; Learning
 
 
 
 As a tech company, we focus on reskilling and upskilling to support career growth. We offer a personalized Individual Growth Program (IGP), where employees set clear goals for each half of the year. These goals may include trainings, certifications, and personal development milestones, creating a structured roadmap for continuous improvement. The IGP helps employees strengthen both technical and soft skills, ensuring steady professional advancement.
 
 
 
 
 
 
 Company Culture and Values
 
 
 
 We celebrate diversity, inclusion, and equal opportunity, fostering a collaborative environment where innovation can flourish. Our culture emphasizes mentorship, knowledge sharing, and active participation in tech communities, workshops, and team events. This vibrant atmosphere empowers employees to contribute their best while feeling supported and valued.
 
 
 
 
 
 
 Benefits and Perks
 
 
 
 We provide competitive salaries, flexible and hybrid working arrangements, and a wide range of opportunities for growth through training programs, certifications, and workshops. In addition, we offer initiatives designed to build a supportive and engaging workplace where curiosity and collaboration are encouraged. These benefits ensure that employees feel motivated, empowered, and equipped to reach their full potential.
 
 
 
</div>

Mobile Developer (iOS & Android)

Nets-international Communication

Job Overview We are seeking a talented Front End Developer to join our dynamic team. In this role, you will be responsible for creating engaging and user-friendly web applications that enhance the overall user experience. You will collaborate with designers, product managers, and back-end developers to deliver high-quality digital solutions for our e-commerce platform and mobile applications. The ideal candidate will have a strong foundation in front-end development technologies and a passion for design and usability.Key Responsibilities:<ul><li>Develop and maintain responsive web applications using HTML, CSS and JavaScript frameworks such as React or Angular.</li><li>Collaborate closely with UX/UI designers to implement visually appealing interfaces with strong usability, accessibility and interaction design.</li><li>Participate in the full software development lifecycle (SDLC): requirements gathering, wireframing, prototyping, user flows, and user acceptance testing.</li><li>Conduct user research and usability testing to inform design decisions and validate user experience assumptions.</li><li>Incorporate data-visualisation techniques and analytics, enabling effective presentation of insights within applications.</li><li>Optimise applications for speed, scalability, cross-browser compatibility, and mobile responsiveness.</li><li>Work in an Agile environment, delivering features iteratively and collaborating in sprints.</li><li>Implement A/B testing and evaluate design/feature effectiveness to drive user engagement and conversion.</li><li>Stay up to date with emerging trends in front-end development, design thinking, UI/UX best practices, and web technologies.</li></ul>Requirements:<ul><li>Proficiency in front-end development languages: HTML, CSS, JavaScript and frameworks such as React or Angular.</li><li>Experience working on e-commerce platforms and/or mobile applications (web-mobile hybrid or native integrations).</li><li>Familiarity with design and prototyping tools such as Figma, Adobe XD, Sketch or InVision.</li><li>Strong understanding of web accessibility standards (WCAG) and responsive design principles.</li><li>Experience working with RESTful APIs for seamless front-end/back-end integration.</li><li>Familiarity with analytics tools such as Google Analytics 360 or Adobe Analytics for data-driven UX decisions.</li><li>Comfortable working collaboratively in a team-oriented environment, using Agile methodologies (Scrum/Kanban).</li><li>Strong analytical skills, with emphasis on interaction design, information architecture and usability testing.</li><li>Experience with version control systems such as Git.</li><li>Bonus: Experience in mobile-first design, progressive web apps (PWAs), and performance optimisation techniques</li></ul>Job Type: Full-timeAbility to commute/relocate:<ul><li>&#305;stanbul: Reliably commute or planning to relocate before starting work (Required)</li></ul>Application Question(s):<ul><li>What is your monthly current salary?</li><li>What is your monthly expected salary?</li><li>What is your notice period?</li></ul>Education:<ul><li>Bachelor's (Required)</li></ul>Experience:<ul><li>UI UX Engineer: 3 years (Required)</li></ul>

UI/UX Engineer

oBilet

<div>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.
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.
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.
We are looking for a &ldquo;Frontend Developer&rdquo; for our Technology Team. If you want to join as a part of our ongoing succes story, apply now!
Main responsibilities will include:<ul><li>
As a Frontend Developer, you will take full responsibility for developing and delivering new features of website and the current system&rsquo;s maintenance</li><li>
Implementing designed UX/UI specifications for web interfaces</li><li>
Contributing to design and development phases for frontend and web application</li><li>
Identifying, investigating, and implementing applicable solutions to business requirements</li><li>
Following industry best practices in design and product development, also taking initiative in recommending possible enhancements</li><li>
Following implemented source control &amp; versioning guidelines</li><li>
Contribute to internal coding standards / development practices applied within the team</li></ul> 
To be successful in this role, you need to have:<ul><li>
2+ years of frontend development</li><li>
Strong JavaScript programming skills</li><li>
Experience in working with JQuery</li><li>
Experience with web technologies like AJAX/JSON/XML/http</li><li>
Experience developing and architecting excellent UX/UI</li><li>
Experience in frontend programming within a .Net Core MVC project</li><li>
Ability to write clear and well-documented code</li><li>
Experience in build tools (Gulp, Webpack) is a plus</li><li>
Experience with JS Frameworks such as React, Angular, Node.js etc is a plus</li><li>
Preferably experienced in e-commerce domain</li><li>
Preferably experienced in web sites that work under high user loads</li><li>
Strong problem solving and troubleshooting skills</li><li>
Being a team player, having good communication skills</li></ul>
What we offer:
 Remote Working: We work remotely, but our offices are always open for us
 Birthday Leave: In the month of our birthday, we can take a day off on any day we choose
 Flexible Working Hours: On the days we come to the office, we set our own start time with our flexible working model
 Happy Hours &amp; Company Events: 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
 Self-Development: Your growth is our focus, with access to online learning platforms like Udemy and various training programs designed to support your professional development
 Best-in-class Teammates: We are all the best in our fields and we are confident about it
 No Dress Code: We have no dress code. We can set the trend in our office with our style<ul><li>Free Snacks &amp; Drinks: Surprise breakfasts, desserts and fruits might be waiting for us in our office</li></ul>
&#10024; Health Insurance: We are by your side with our health insurance whenever you need it</div>

Frontend Developer

obilet

<div>
 
 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.
 
 
 
 
 
 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.
 
 
 
 
 
 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.
 
 
 
 
 
 We are looking for a &ldquo;Frontend Developer&rdquo; for our Technology Team. If you want to join as a part of our ongoing succes story, apply now!
 
 
 
 
 
 
 Main responsibilities will include:
 
 
 <ul>
 <li>
 As a Frontend Developer, you will take full responsibility for developing and delivering new features of website and the current system&rsquo;s maintenance
 </li>
 <li>
 Implementing designed UX/UI specifications for web interfaces
 </li>
 <li>
 Contributing to design and development phases for frontend and web application
 </li>
 <li>
 Identifying, investigating, and implementing applicable solutions to business requirements
 </li>
 <li>
 Following industry best practices in design and product development, also taking initiative in recommending possible enhancements
 </li>
 <li>
 Following implemented source control &amp; versioning guidelines
 </li>
 <li>
 Contribute to internal coding standards / development practices applied within the team
 </li>
 </ul>
 
 
 
 
 
 To be successful in this role, you need to have:
 
 
 <ul>
 <li>
 2+ years of frontend development
 </li>
 <li>
 Strong JavaScript programming skills
 </li>
 <li>
 Experience in working with JQuery
 </li>
 <li>
 Experience with web technologies like AJAX/JSON/XML/http
 </li>
 <li>
 Experience developing and architecting excellent UX/UI
 </li>
 <li>
 Experience in frontend programming within a .Net Core MVC project
 </li>
 <li>
 Ability to write clear and well-documented code
 </li>
 <li>
 Experience in build tools (Gulp, Webpack) is a plus
 </li>
 <li>
 Experience with JS Frameworks such as React, Angular, Node.js etc is a plus
 </li>
 <li>
 Preferably experienced in e-commerce domain
 </li>
 <li>
 Preferably experienced in web sites that work under high user loads
 </li>
 <li>
 Strong problem solving and troubleshooting skills
 </li>
 <li>
 Being a team player, having good communication skills
 </li>
 </ul>
 
 
 
 
 
 What we offer:
 
 
 
 🏠
 
 Remote Working:
 
 We work remotely, but our offices are always open for us
 
 
 🎂
 
 Birthday Leave:
 
 In the month of our birthday, we can take a day off on any day we choose
 
 
 📅
 
 Flexible Working Hours:
 
 On the days we come to the office, we set our own start time with our flexible working model
 
 
 🎉
 
 Happy Hours &amp; Company Events:
 
 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
 
 
 📚
 
 Self-Development:
 
 Your growth is our focus, with access to online learning platforms like Udemy and various training programs designed to support your professional development
 
 
 🌟
 
 Best-in-class Teammates:
 
 We are all the best in our fields and we are confident about it
 
 
 🤠
 
 No Dress Code:
 
 We have no dress code. We can set the trend in our office with our style
 
 
 ☕
 
 Free Snacks &amp; Drinks:
 
 Surprise breakfasts, desserts and fruits might be waiting for us in our office
 
 
 
 ✨ Health Insurance:
 
 We are by your side with our health insurance whenever you need it
 
</div>

Oredata Yazılım Anonim Şirketi

<div>OREDATA is a Digital Transformation &amp; IT Consulting firm with 10+ years of proven expertise and hundreds of successfully implemented projects across the EMEA region. When you join the OREDATA team, you'll be working hand-in-hand with experts focused on tackling digital, operational, analytical &amp; data science challenges with the greatest impact. We foster collaboration with proximity, an agile and autonomous approach and best practices and guiding principles.
Read more: https://medium.com/@oredata-engineering
Apply and be part of our exciting journey!
We are looking for a Frontend Developer to join our team within a leading company in the aviation industry. &#9992;&#65039;
Responsibilities:<ul>
<li>
Develop responsive and high-quality frontend components using React and TypeScript
</li><li>Collaborate with backend developers, designers, and product owners
</li><li>Participate in code reviews and ensure code quality standards
</li><li>Optimize applications for maximum performance and scalability
</li><li>Contribute to UI/UX improvements and reusable component structures
</li><li>Document technical processes and maintain project consistency</li>
</ul>
Requirements<ul><li>
Bachelor&rsquo;s degree in Computer Engineering, Software Engineering, Computer Science, or related fields
</li></ul><ul><li>Min. 5+ years of experience in frontend development
</li><li>Experience with Tailwind CSS (nice to have)</li>
<li>Strong knowledge of React, TypeScript, and modern JavaScript frameworks
</li></ul><ul><li>Familiarity with RESTful APIs, Git version control, and frontend build tools
</li><li>English level B1&ndash;B2 (able to read documentation and communicate in technical contexts)</li>
</ul>
Get to know us
If you want to know more about us and what we do, then visit our website: www.oredata.com
Why Oredata?<ul>
<li>
Opportunity to get company paid Professional Certificates (Google Cloud Platform, Confluent Kafka, etc)</li>
<li>Access to Online Training Platforms (Udemy, Pluralsight, A Cloud Guru, Coursera, etc.)</li>
<li>Opportunity to work on international projects</li>
<li>Private Health Insurance</li>
<li>Birthday Leave Policy</li>
<li>Dynamic work ecosystem where you can take initiative and responsibility</li>
<li>Open communication, flexibility and start-up spirit</li>
Learning &amp; Development opportunities for both personal and professional growth 
<li>
</li>
</ul>Ki&#351;isel verileriniz i&#351;e al&#305;m s&uuml;recinin y&uuml;r&uuml;t&uuml;lebilmesi amac&#305;yla veri sorumlusu s&#305;fat&#305;yla &#351;irketimiz Oredata Yaz&#305;l&#305;m A.&#350;. taraf&#305;ndan i&#351;lenecektir. Ki&#351;isel verilerinizin i&#351;lenmesi ve haklar&#305;n&#305;zla ilgili detayl&#305; bilgiye https://oredata.com/personal-data-protection-policy/ ba&#287;lant&#305;s&#305; &uuml;zerinden ula&#351;abilirsiniz.</div>

Hitachi Energy

<div>About Us
We pride ourselves on offering a holistic range of competitive benefit programs to support your financial, physical and mental wellbeing and personal development. We want you to truly thrive with us &ndash; in work and out. For this role, depending on grade and experience, we offer the following employee benefits;
Description
The Opportunity
Hitachi Energy is a pioneering technology leader that is helping to increase access to affordable, reliable, sustainable and modern energy for all. We help keep your lights on, the factories running, our hospitals and schools open. Come as you are and prepare to get better as you learn from others. Bring your passion, bring your energy, and plug into a team that appreciates a simple truth: Diversity + Collaboration = Innovation
The quality and innovation of the engineering in our products, systems and service offerings keeps our customers ahead. Network Control provides leading network management and control systems for planned and unplanned outage management, generation, transmission and distribution management systems, SCADA and process control solutions for planning, forecasting and running day-to-day operations. Offerings comprise a broad range of solutions to address the most critical needs of utility and power companies.
Our Engineering Team based in Istanbul is an ADMS (Advanced Distribution Management System) competence center delivering software solutions mainly for Power Distribution Companies within Turkey and abroad. Now, as part of our team growth, we are looking for a Front-End Software Engineer with strong experience in React and TypeScript to build the next generation of user interfaces for our SCADA/ADMS solutions.
The work will consist of developing modern, intuitive, and high-performance UIs, helping our customers manage complex energy grids.
How you will make impact<ul><li>
Mainly, work as part of a project team to design, develop, and maintain the front-end for our Network Manager ADMS (SCADA/DMS/OMS) software.</li><li>
Develop responsive, data-intensive web applications using React and TypeScript.</li><li>
Collaborate closely with UX/UI designers to translate Figma designs and wireframes into high-quality, functional user interfaces.</li><li>
Work with backend engineers to consume REST APIs and services; basic knowledge of .NET is a strong plus.</li><li>
Manage source code, branches, and pull requests using GIT.</li><li>
Participate in workshops with customers and product owners to understand user needs and refine UI/UX requirements.</li><li>
Troubleshoot and debug front-end issues, ensuring high performance and reliability across browsers.</li><li>
Responsible to ensure compliance with aplicable external &amp; internal regulations, procedures &amp; guidelines</li></ul>
Your Background:<ul><li>
Bachelor&rsquo;s or master&rsquo;s degree in software engineering, computer engineering, or equivalent acquired experience.</li><li>
2-7 years of proven experience as a Front-End Developer with strong proficiency in React and TypeScript.</li><li>
Strong experience with GIT for version control.Familiarity with UI/UX design tools, specifically Figma.</li><li>
A strong focus on delivering results on time with high quality.</li><li>
A creative mindset, combined with ability to seek information and knowledge of how to solve technical problems.</li><li>
People skills to work with international customers.</li><li>
Fluency in English and Turkish both written and spoken is a must.</li></ul>
More About Us
We pride ourselves on offering a holistic range of competitive benefit programs to support your financial, physical and mental wellbeing and personal development. We want you to truly thrive with us &ndash; in work and out. For this role, depending on grade and experience, we offer the following employee benefits;<ul><li>Access to a comprehensive wellbeing program,</li><li>Private health insurance,</li><li>Transportation allowance.</li></ul><h2 class="jobSectionHeader">
Qualified individuals with a disability may request a reasonable accommodation if you are unable or limited in your ability to use or access the Hitachi Energy career site as a result of your disability. You may request reasonable accommodations by completing a general inquiry form on our website. Please include your contact information and specific details about your required accommodation to support you during the job application process.</h2><h2 class="jobSectionHeader">
This is solely for job seekers with disabilities requiring accessibility assistance or an accommodation in the job application process. Messages left for other purposes will not receive a response.</h2></div>

Software Engineer (Front-End)

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Software Engineer (Front-End)