client side software developer (frontend + mobile) Jobs in Ankara

client side software developer (frontend + mobile)

frontend software engineer Jobs in Ankara

frontend software engineer

full stack developer

lead backend developer

middle react native developer Jobs in Ankara

middle react native developer

senior react developer

Jotform

<div>
 
 
 ABOUT Jotform
 
 
 
 
 
 
 Jotform is a San Francisco-based SaaS company with more than 35 million users worldwide. We are thriving and growing, and we&rsquo;ve never needed outside funding. That&rsquo;s because we like keeping things agile, independent and fun. Jotform believes everyone should be able to create their own online forms. Our 10,000+ ready-made form templates, 100+ integrations and more than 380 widgets have made us one of the most popular online form builders for organizations of all sizes &mdash; from small businesses to enterprises.
 
 
 
 
 
 Since our inception in 2006, our mission has been to help users create, manage and share online forms and receive responses in the easiest way possible.
 
 
 
 
 
 
 ABOUT THE ROLE
 
 
 
 
 
 
 Jotform is seeking
 
 Senior React Developers
 
 in our Ankara office, located at a relaxed fun environment in Hacettepe University Teknokent. As a rapidly growing company we are hiring for similar positions continuously and once an opportunity matches with your qualifications, we will contact you immediately.
 
 
 
 
 
 
 Here&rsquo;s what you will be doing:
 
 
 
 
 
 <ul>
 <li>
 Developing cross-browser, cross-platform compatible solutions
 </li>
 <li>
 Developing scalable, reliable, maintainable and reusable code
 </li>
 <li>
 Delivering solutions in a continuous integration flow to live system having 30 million users
 </li>
 <li>
 Testing your code and solutions with A/B tests and/or via feedback from the user testing services
 </li>
 <li>
 Working closely with product management, back-end developers, DevOps and designers
 </li>
 <li>
 Coming up with ideas to improve user experience and openly sharing them with the team
 </li>
 <li>
 Attending hackathons with utmost passion to try new things
 </li>
 </ul>
 
 
 
 
 
 Education &amp; Work Experience &amp; Technical Requirements:
 
 
 
 
 
 <ul>
 <li>
 Bachelor&rsquo;s degree in CS/CENG or in a related technical field or equivalent practical experience
 </li>
 <li>
 Deep knowledge of ReactJS, Redux and NodeJS
 </li>
 <li>
 Proficiency in JavaScript, HTML5, CSS3, AJAX
 </li>
 <li>
 10+ year experience building web applications
 </li>
 <li>
 Experience in building web applications
 </li>
 <li>
 Working experience with CI/CD and related tools like Git and Jenkins
 </li>
 <li>
 Preferably experience in SaaS
 </li>
 <li>
 Excellent command of English
 </li>
 <li>
 Superior communication and interpersonal skills
 </li>
 <li>
 A passion to learn and keep up with the cutting edge technologies
 </li>
 <li>
 Ability to write high-performance, maintainable and reusable code
 </li>
 <li>
 Ability to work independently with minimal supervision
 </li>
 </ul>
 
 
 
 
 
 Jotform PERKS
 
 
 
 
 
 <ul>
 <li>
 High growth-paced environment with collaborative and unique team culture
 </li>
 <li>
 Generous market competitive total compensation package
 </li>
 <li>
 Health Insurance
 </li>
 <li>
 Professional Growth &amp; Career Opportunities: We support your personal and professional development with educational materials and expenses &amp; relevant conferences abroad to stay up to date with the latest industry trends &amp; online courses or coaching - and support you pursuing ones that you are passionate about!
 </li>
 <li>
 Challenging projects, regular feedback, healthy competition
 </li>
 <li>
 Fun &amp; Relax working environment: When we&rsquo;re in the office; music, jeans and t-shirts are the norm &amp; kitchens stocked with healthy &amp; tasty snacks &amp; drinks
 </li>
 </ul>
 
 
 
 
 
 OUR PROCESS
 
 
 
 
 
 
 We&rsquo;ll review your application along with all the others we receive and pick the top profiles for a screening call. In many cases due to time constraints and our candidate volume, only the short-listed candidates are contacted but we do consider each application carefully. If you have been selected as a short-listed candidate, we will contact you for a short screening call to get to know you better. If you don&rsquo;t get a call, please don&rsquo;t be disappointed! We receive many applications for each role and have to prioritize who we speak to.
 
 
 
 
 
 
 Thank you for taking the time to apply for a position at Jotform!
 
 
 
 
 
 
 Jotform is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.
 
 
 
 
 
 https://www.jotform.com/job-applicant-privacy/
 
</div>

Senior React Developer

Steer73

<div><div><div><div><div>We are looking for a Senior Developer to join our team at Steer73. You&rsquo;ll play a key role in delivering high-quality solutions across a variety of client and internal projects. Working closely with product managers, QA, and other developers, you&rsquo;ll contribute your technical expertise to build robust, scalable, and secure applications. 
</div><div>As a senior member of the development team, you&rsquo;ll focus on hands-on coding, solution design, and ensuring best practices are followed throughout the development lifecycle. You&rsquo;ll help shape technical decisions, mentor junior developers, and stay up to date with modern technologies to continuously improve our processes and solutions. 
</div><div>You&rsquo;ll enjoy working across diverse projects and sectors, gaining a deep understanding of our clients&rsquo; businesses and their needs. If you&rsquo;re passionate about writing clean, maintainable code and contributing to a culture of continuous improvement, we&rsquo;d love to hear from you. 
</div><div>The Most Important Thing
</div><div>As a Senior Developer, your technical skill and experience drive successful outcomes. Your ability to solve complex problems, write high-quality code, and collaborate effectively ensures we deliver exceptional products for our clients. 
</div></div></div></div>Key Responsibilities
<div><div><div><div>On a typical day, you may be:</div><ul>
<li>Implementing user stories and features according to agreed specifications.</li>
<li>Collaborating with product managers and technical leads to refine scope and clarify requirements.</li>
<li>Contributing to solution design and architecture discussions.</li>
<li>Writing clean, testable, and maintainable code following best practices.</li>
<li>Developing automated unit and integration tests.</li>
<li>Reviewing code and providing constructive feedback to peers.</li>
<li>Setting up and maintaining development and production environments.</li>
<li>Addressing performance-related issues and optimizing applications.</li>
<li>Developing efficient data models and secure solutions.</li>
<li>Responding to customer incidents and resolving service-affecting issues.</li>
<li>Staying current with emerging technologies and recommending improvements.</li>
</ul></div></div></div>Skills
<div><div><div><div>Required
</div><ul><li>Strong experience with C#, .NET Core, and .NET Framework</li>
<li>ASP.NET MVC Core / WebAPI</li>
<li>Databases (Azure SQL DB, EF Core, CosmosDB)</li>
<li>Azure resources (App Service, Functions, Storage, SQL DB, Service Bus, CosmosDB, Application Insights, KeyVault, Redis Cache)</li>
<li>Cloud architecture (Azure)</li>
<li>Azure DevOps (build pipelines and project management)</li>
<li>Networking, DNS, SSL</li>
<li>Excellent written and verbal communication skills</li>
</ul><div>
 
Desirable
</div><ul><li>Angular, jQuery, React</li>
<li>JavaScript / TypeScript</li>
<li>Angular / jQuery / React</li>
<li>Xamarin, UWP, WPF</li>
<li>Domain-driven design</li>
<li>Cloud architecture (AWS)</li></ul><div> 
 
</div></div></div></div>Benefits
<div><div><div><ul><li>Competitive salary</li>
<li>Strong developer culture committed to quality and learning</li>
<li>Structured career-development planning</li>
<li>All the tools you need to thrive in your position, including the latest tech</li>
<li>Fully remote role at a remote-first organisation</li>
<li>Flexible work policy for a positive work/life balance</li>
<li>Location-agnostic career progression based on merit</li>
<li>Join a culturally diverse and inclusive team</li>
<li>Be part of an organisation devoted to continuous improvement</li>
</ul></div></div></div>About Steer73
<div><div>We use technology to bring truly transformative improvements to our clients&rsquo; businesses.</div></div></div>

Senior Developer (Backend)

HealthTech Innovations Teknoloji AS

<div>HealthTech Innovations Teknoloji AS is looking for a skilled React Native Developer to join our development team to deleop our internal HealthTalk app Sa&#287;l&#305;kta Yapay Zeka &Ccedil;&ouml;z&uuml;mleri | HealthTalk.ai. As a React Native Developer, you will play a crucial role in building and maintaining mobile applications for both iOS and Android platforms. You will work closely with our design and development teams to create visually appealing and highly functional applications that enhance the user experience. If you are passionate about mobile app development and proficient in React Native, we want to hear from you!<h3 class="jobSectionHeader">
Responsibilities</h3><ul>
<li>Develop user-friendly mobile applications using React Native</li>
<li>Collaborate with cross-functional teams to define, design, and implement new features</li>
<li>Write clean, maintainable, and efficient code</li>
<li>Optimize applications for maximum performance and scalability</li>
<li>Participate in code reviews and provide constructive feedback to peers</li>
<li>Stay up-to-date with the latest industry trends and technologies in mobile development</li>
</ul>
Requirements<ul>
<li>
Proven work experience as a React Native Developer for 3 years
</li><li>Strong proficiency in React Native and JavaScript</li>
<li>Experience with mobile development for iOS and Android platforms</li>
<li>Familiarity with RESTful APIs and third-party libraries</li>
<li>Understanding of mobile UI/UX design principles</li>
<li>Experience with version control systems (such as Git)</li>
<li>Excellent problem-solving skills and attention to detail</li>
<li>Good communication skills and ability to work in a collaborative environment</li>
<li>Bachelor's degree in Computer Science or a related field (or equivalent work experience)</li>
</ul>
Benefits
We are a certified eHealth company from The Netherlands with a local company in Ankara, that is on its way to improve life for many people. If you want to work on apps that actually do something for the people around, come and help us out. At this moment we are with 12 people and we would like to extend.
As we have our local company in Ankara you would be working for us there.
Why start working with us:<ul>
<li>
You will be able to work together with /and learn from other smart people, who care about building quality software as much as you do.
</li><li>You will enjoy working in tight-knit Scrum teams, focused on delivering quality work at the end of each sprint.
</li><li>You won&rsquo;t be doing systematic overtime. If your team is running late on a project, we expect you to bring this up to management, not work late hours to keep up.
</li><li>You will be listened to by your peers. Everybody&rsquo;s voice matters here.
</li><li>You will also get flexible hours and will work in a pleasant working environment, but: no working at night and sleeping during daytime.. :-)!</li>
<li>We respect your culture and traditions</li>
</ul>
Your salary will be based on your experience and between TRY 96.000 and 110.000 in Nett per month.</div>

Middle React Native developer

Sezzle

<div>The salary range for this role is $2,200 - $9,500 per month (Gross in USD)

About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We're not just transforming payments; we're redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we're building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you're excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

About the Role:

We are seeking a talented and motivated Mobile Engineer who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement.

As a Software Engineer focused on our mobile app, you will be responsible for solving challenges in our highest-traffic applications, with your work having a direct impact on our customers and product. Day-to-day, you'll partner with your team to build out features and products in our React Native-based mobile app. In this role, you'll also provide support for our mobile app as a platform, working closely with engineers from multiple teams to support larger product releases. As your skills grow so will the size and scope of the projects which you'll be involved in. Sezzle has a strong culture for promotion with defined paths through Engineering that matches all levels. You'll be working as part of a full-stack Engineering team which has varied disciplines.

Compensation:

Sezzle is a U.S. based company listed on NASDAQ. Salary ranges are:
<ul>
<li>Senior: $4,700 - $9,500 USD per month</li>
<li>Mid: $3,500 - $5,500 USD per month</li>
<li>Junior: $2,200 - $3,500 USD per month</li>
</ul>
What You'll Do:
<ul>
<li>Work within our cross-platform TypeScript React Native app to build and maintain new innovative product features.</li>
<li>Actively learn new areas of the product, and collaborate with owners for different product features to gain insight and offer constructive suggestions for improvements</li>
<li>Be an active participant in design/architecture discussions sharing your ideas while building the next generation of features for the Sezzle platform</li>
<li>Hands-on with our codebase and a contributor to code reviews</li>
<li>Work with the team to continuously build clean, scalable, robust, and testable code</li>
<li>Assist in planning, estimations, and completion for projects brought up by the team stakeholders</li>
</ul>
What We Look For:
<ul>
<li>Experience solving technical problems as part of a team</li>
<li>Bachelor's in computer science or related.</li>
<li>Experience with Swift.</li>
<li>Familiarity with modern Frontend Development, Javascript or Typescript, with React Native or React (web) experience strongly preferred</li>
</ul>
Preferred Knowledge and Skills:
<ul>
<li>Experience developing and delivering a mobile application to a mobile app store (App Store or Google Play Store)</li>
<li>Knowledgeable in writing automated tests for applications (unit, integration, end-to-end)</li>
<li>Familiar with the basic principles and design of React Native Apps, and RESTful APIs</li>
<li>Close familiarity with software engineering tools, software development methodology, and release processes</li>
</ul>
About You:
<ul>
<li>You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.</li>
<li>You're not bound by convention - your success&mdash;and much of the fun&mdash;lies in developing new ways to do things</li>
<li>You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.</li>
<li>You earn trust - you listen attentively, speak candidly, and treat others respectfully.</li>
<li>You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.</li>
<li>You deliver results - you focus on the key inputs and deliver them with the right quality and in a timely fashion. Despite setbacks, you rise to the occasion and never settle.</li>
</ul>
Sezzle's Technology Stack:
<ul>
<li>Languages: Golang, Typescript, Python</li>
<li>Frontend: Typescript - React and React Native</li>
<li>Backend: Golang</li>
<li>Database: MySQL, Postgres, Elasticsearch</li>
<li>DevOps &amp; Cloud: AWS, Kubernetes</li>
<li>Version Control: Git</li>
<li>CI/CD: Gitlab</li>
<li>Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests</li>
<li>Sezzle is focused on using open source, and we build what we can before buying!</li>
</ul>
What Makes Working at Sezzle Awesome:

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators. We believe in surrounding ourselves with only the best and the brightest individuals. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire.

#Li-remote #Full-time</div>

Mobile Engineer (Turkey, All Levels)

<div>About Sezzle:

With a mission to financially empower the next generation, Sezzle is revolutionizing the shopping experience beyond payments, blending cutting-edge tech with seamless, interest-free installment plans that make shopping smarter and more accessible. We're not just transforming payments; we're redefining how people discover, interact with, and purchase the things they love while driving real impact on merchant sales through increased conversions and higher order values. As we continue to shape the future of fintech and retail, we're building an innovative, dynamic team passionate about creating more than just a transaction but a truly unique shopping journey. If you're excited about pushing boundaries in tech and delivering a game-changing experience for consumers and merchants alike, come join us at Sezzle and help create the future of shopping!

About the Role:

We are seeking a talented and motivated Senior Mobile Engineer who is best in class with a high IQ plus a high EQ. This role presents an exciting opportunity to thrive in a dynamic, fast-paced environment within a rapidly growing team, with abundant prospects for career advancement.

Compensation

The compensation range for the role is as follows:
<ul>
<li>4,600 - 7,500 USD Monthly</li>
</ul>
Key Role Responsibilities:
<ul>
<li>Help own and build out new features within our cross-platform TypeScript React Native app, and Golang backend APIs.</li>
<li>Manage our releases, using tools like cohorting, feature flags, and app-store infrastructure to ensure a safe rollout to our millions of active users.</li>
<li>Maintain a strong working relationship with product, design, and the business to ensure stakeholder needs are being evaluated and met.</li>
<li>Work with the team to continuously build clean, scalable, robust, and testable code.</li>
<li>Develop a deep working knowledge of your application, data domain, and KPIs.</li>
</ul>
Minimum Requirements:
<ul>
<li>6+ years experience solving technical problems as part of a team.</li>
<li>Experience developing and delivering a mobile application to Apple and Google's mobile app stores.</li>
<li>Strong familiarity with modern Frontend Development, Javascript or Typescript, and building applications with React Native, or similar cross-platform framework.</li>
<li>Understanding of relational databases like MySQL.</li>
<li>Bachelor's degree in computer science</li>
</ul>
Preferred Knowledge and Skills:
<ul>
<li>Knowledgeable in writing automated tests for applications (unit, integration, end-to-end), and implementing them in a CI environment.</li>
<li>Ability to solve problems with backend-focused languages like Go, Python, Java or similar.</li>
<li>Familiarity with typical microservice architecture composed of HTTP APIs.</li>
<li>Experience working with native code on iOS, Android.</li>
</ul>
About You:
<ul>
<li><ul><li>You have relentlessly high standards - many people may think your standards are unreasonably high. You are continually raising the bar and driving those around you to deliver great results. You make sure that defects do not get sent down the line and that problems are fixed so they stay fixed.</li>
<li>You're not bound by convention - your success&mdash;and much of the fun&mdash;lies in developing new ways to do things</li>
<li>You need action - speed matters in business. Many decisions and actions are reversible and do not need extensive study. We value calculated risk-taking.</li>
<li>You earn trust - you listen attentively, speak candidly, and treat others respectfully.</li>
<li>You have backbone; disagree, then commit - you can respectfully challenge decisions when you disagree, even when doing so is uncomfortable or exhausting. You have conviction and are tenacious. You do not compromise for the sake of social cohesion. Once a decision is determined, you commit wholly.</li>
</ul>
</li></ul>Sezzle's Technology Stack:
<ul>
<li>Languages: Golang, Typescript, Python</li>
<li>Frontend: Typescript - React and React Native</li>
<li>Backend: Golang</li>
<li>Database: MySQL, Postgres, Elasticsearch</li>
<li>DevOps &amp; Cloud: AWS, Kubernetes</li>
<li>Version Control: Git</li>
<li>CI/CD: Gitlab</li>
<li>Testing: Developer-driven, focus on automated unit, integration, and end-to-end tests</li>
<li>Sezzle is focused on using open source, and we build what we can before buying!</li>
</ul>
What Makes Working at Sezzle Awesome?

At Sezzle, we are more than just brilliant engineers, passionate data enthusiasts, out-of-the-box thinkers, and determined innovators; we are skilled musicians, yogis, cyclists, chefs, golfers, dog-lovers, and rock-climbers. We believe in surrounding ourselves with not only the best and the brightest individuals, but those that are unique and purpose-driven in all that they do. Our culture is not defined by a certain set of perks designed to give the illusion of the traditional startup culture, but rather, it is the visible example living in every employee that we hire.

#Li-remote #Full-time</div>

Senior Mobile Engineer (Turkey)

Trustlab

<div>About TrustLab
TrustLab deploys custom LLMs as part of its AI solution for Enterprise customers. We&rsquo;re a fast-moving, venture-backed startup founded by senior leaders from Google, YouTube, TikTok, and Reddit, creating solutions for online safety, reputation and risk management. Our approach for human-in-the-loop AI solutions for content understanding is industry leading as a technology and business solution. We are looking for experienced and creative engineers to help us push the boundaries with emerging LLM technology applications, and leadership to deploy and scale our technology for customer use cases at scale.
Job Title: Senior Full Stack Engineer (Python/React) &ndash; Ankara<h3 class="jobSectionHeader">
About this role:</h3>
We&rsquo;re looking for a Senior Full Stack Engineer with a deep sense of ownership. This role is ideal for someone who thrives in fast-paced environments and wants to help define both the product and the technical direction of our platform. You'll work across the stack, focused both on building rich, performant, and intuitive interfaces that help users take action on complex, large-scale safety data, while designing the robust backend systems and APIs that power these experiences end-to-end.
You&rsquo;ll join a small, mission-driven team where your contributions have a direct impact on real-world issues.
Location: Ankara, Turkiye 
Experience: 3+ years 
Employment Type: Full-time 
 
What You&rsquo;ll Do:<ul><li>
Drive the development of end-to-end product features, working across both frontend and backend systems.</li><li>
Build clean, scalable backend services using Python (e.g., Django, FastAPI, or Flask).</li><li>
Develop rich, performant frontend applications using React, TypeScript, and modern tooling.</li><li>
Design and implement intuitive interfaces and workflows that empower analysts and reviewers working on online safety.</li><li>
Collaborate closely with product, design, data, and ML teams to ship impactful features quickly and iteratively.</li><li>
Own projects from start to finish, ensuring reliability, usability, and performance at every layer of the stack.</li><li>
Drive best practices in architecture, code quality, and testing across both frontend and backend systems.</li></ul><h3 class="jobSectionHeader">
What We&rsquo;re Looking For:</h3><ul><li>
3+ years of professional software development experience.</li><li>
Strong experience in backend development in Python with frameworks like Django, FastAPI, or Flask.</li><li>
Strong experience building frontend applications with React and TypeScript.</li><li>
Strong UX sensibility and attention to detail in implementing clean, user-friendly interfaces.</li><li>
Comfort working independently in fast-changing or ambiguous environments.</li><li>
A collaborative mindset and passion for mission-driven work.</li><li>
Based in Ankara, Turkiye, some in-office time is required.</li></ul><h3 class="jobSectionHeader">
Bonus Points:</h3><ul><li>
Experience in AWS</li></ul><h3 class="jobSectionHeader">
Opportunities &amp; Perks:</h3><ul><li>
Work on cutting-edge AI technologies shaping the future of online safety.</li><li>
Collaborate with a multidisciplinary team tackling some of the most challenging problems in content moderation.</li><li>
Competitive compensation, comprehensive benefits, and opportunities for professional growth.</li><li>
Flexible hybrid work culture with opportunities for in-person collaboration in our Ankara office located in Maidan.</li></ul></div>

Senior Full Stack Engineer (Python/React) – Ankara

OneWell Health Care

<div>
 
 
 Job Title:
 
 
 Senior Frontend Engineer
 
 (1-Year Contract)
 
 
 
 Code:
 
 SD-ANK-KU/SD-11-24
 
 
 
 
 
 
 Who We Are:
 
 
 
 
 
 
 OneWell Health Care is a U.S.-based healthcare provider exclusively serving individuals within the United States, specializing in care for those with Intellectual and Developmental Disabilities (IDD) and/or Autism. With compassion, professionalism, and purpose, we support every step of our participants&rsquo; journeys toward independence and well-being.
 
 
 
 
 
 
 Working Hours:
 
 
 
 
 
 
 04:00 PM to 01:00 AM T&uuml;rkiye time, in alignment with U.S. Eastern Standard Time (EST). Please note: Due to Daylight Saving Time (DST) changes in the U.S., working hours in T&uuml;rkiye may shift accordingly.
 
 
 
 
 
 
 Key Responsibilities:
 
 
 
 
 
 <ul>
 <li>
 Build and maintain scalable, high-performance web applications using React and Nextjs
 </li>
 <li>
 Implement modern frontend architectures leveraging server-side rendering (SSR), static site generation (SSG), and client-side rendering strategies
 </li>
 <li>
 Develop responsive, accessible, and user-friendly interfaces that meet healthcare industry standards
 </li>
 <li>
 Collaborate with backend teams to integrate RESTful APIs into frontend applications
 </li>
 <li>
 Write clean, maintainable, and well-tested code following industry best practices
 </li>
 <li>
 Optimize application performance, including bundle size, load times, and runtime efficiency
 </li>
 <li>
 Participate in code reviews and contribute to team knowledge sharing
 </li>
 <li>
 Implement and maintain CI/CD workflows using GitHub Actions
 </li>
 <li>
 Monitor frontend performance and errors using tools like Sentry
 </li>
 <li>
 Ensure cross-browser compatibility and responsive design across devices
 </li>
 </ul>
 
 
 
 
 
 Required Skills &amp; Qualifications:
 
 
 
 
 
 <ul>
 <li>
 Bachelor's degree in Computer Engineering, Software Engineering, or a related engineering discipline
 </li>
 <li>
 3+ years of professional experience in frontend development with React and Nextjs
 </li>
 <li>
 Deep understanding of modern JavaScript/TypeScript and ES6+ features
 </li>
 <li>
 Experience with Nextjs features including App Router, Server Components, and API Routes
 </li>
 <li>
 Solid knowledge of HTML5, CSS3, and modern styling solutions (CSS Modules, Tailwind CSS, or styled-components)
 </li>
 <li>
 Proficiency in state management solutions (Redux, Zustand, etc.)
 </li>
 <li>
 Experience consuming and integrating REST and GraphQL APIs
 </li>
 <li>
 Understanding of responsive design principles and mobile-first development
 </li>
 <li>
 Experience with Git and modern version control workflows
 </li>
 <li>
 Knowledge of CI/CD pipelines and GitHub Actions
 </li>
 <li>
 Excellent command of technical English, both written and verbal
 </li>
 <li>
 Strong problem-solving skills and attention to detail
 </li>
 </ul>
 
 
 
 
 
 
 
 
 Preferred Qualifications:
 
 
 
 
 
 <ul>
 <li>
 Professional Experience with React and Nextjs
 </li>
 <li>
 Knowledge of testing frameworks (Jest, Vitest, React Testing Library, Playwright)
 </li>
 <li>
 Familiarity with design systems and component libraries
 </li>
 <li>
 Experience with performance optimization and monitoring tools
 </li>
 <li>
 Knowledge of frontend security best practices
 </li>
 <li>
 Familiarity with agile development methodologies
 </li>
 <li>
 Strong sense of responsibility and ownership
 </li>
 <li>
 Demonstrated ability to independently own and deliver complete projects end-to-end
 </li>
 </ul>
 
 
 
 
 
 Benefits:
 
 
 
 
 
 <ul>
 <li>
 Competitive Salary in USD (net)
 </li>
 <li>
 Private Health Insurance coverage
 </li>
 <li>
 Meal Card
 </li>
 <li>
 SGK (Social Security) benefits
 </li>
 </ul>
 
 
 
 
 
 Join OneWell Health Care and become part of a team that values precision, growth, and impact&mdash;supporting U.S. operations from T&uuml;rkiye with dedication and care.
 
 
</div>

Senior Frontend Engineer (1-Year Contract) | Software Engineering Department | Ankara

Explore 52+ Senior react developer in Ankara this December. Find roles across top companies and apply now to boost your career.