Principal Frontend Developer

ING Hubs Türkiye; Fatih; Hybrid; TRY 350,000 - 600,000; Full time

Benefits offered by this job

14 days welcome leave

Flexi Hybrid working model

Health insurance

Private Pension plan

Udemy learning budget

Training budget

Collaborative, informal environment

Job summary

ING Hubs Türkiye is seeking a senior frontend developer to join an international network of professionals. You will shape the technical vision of the platform, implement cutting-edge technologies, and collaborate across ING teams to deliver borderless services with bank-wide capabilities.

The role requires 6+ years of frontend experience, strong JS/HTML/CSS skills, and familiarity with modern frameworks. Hybrid work and extensive upskilling opportunities are offered within an informal,

Qualifications

• 6+ years of frontend development experience.
• Strong knowledge of JavaScript, HTML and CSS.
• Attention to detail in code, performance and design.
• Experience with unit tests and TDD/BDD.
• Familiar with modern web platforms and web components.
• Experience with at least one modern framework (React/Angular/Vue/Svelte).
• Knowledge of CI/CD pipelines (Azure Pipelines).
• Mentor and coach other developers.
• Excellent written and verbal communication.

Responsibilities

• Shape the technical vision of the platform.
• Implement new technologies with minimal customer impact.
• Integrate clients onto our platform.
• Collaborate with global ING teams to deliver value.
• Drive progress and autonomy to deliver superior customer value.

Skills

Frontend development

JavaScript

HTML/CSS

Unit tests

Web components

React

Azure Pipelines

Mentor teammates

Communication

Tools

Lit Element

Mocha

Karma

Chai

Sinon

Job description

About ING Hubs

In line with ING's strategic goal to provide an exceptional experience to customers globally, ING Hubs network enhances efficiency and digitalization throughout ING. Offering specialized expertise and scalable, sustainable solutions, ING Hubs are dedicated to straight-through processing and provide services such as software development, data management, and retail operations. ING Hubs are present in Poland, Romania, Slovakia, the Philippines, and Turkey, employing a significant workforce. Our employees are connected to the world! As an integral part of ING, we understand ING specifics and operate within the ING culture and frameworks.

Discover ING Hubs Turkiye

ING Hubs Turkiye is looking for talents to join an international network of professionals. Building on an existing framework and shared mission, our up-and-coming team will bring its unique personality and skills set to provide borderless services with bank-wide capabilities.

What do we offer

• 14 days of welcome leave days even in your first year!
• Don’t postpone your dreams! With our Flexi Hybrid working model, we are connected to each other remotely on the third week of the months.
• Flexible working models where you can manage your time and do your thing.
• Discover yourself by taking part in ING projects or career opportunities abroad while working with ING Global!
• We care your health; comprehensive health insurance package for you and your beloved ones (spouse/children)
• Private Pension plan for your future dreams.
• We provide self-driven career opportunities. We've partnered with Udemy to expand the learning opportunities available to you.
• Develop skills you care about, with training budget.
• An informal, dynamic environment with innovative colleagues supporting your endeavors.
• Share your innovation ideas while discovering PACE methodology.
• Have fun with various communication activities & celebrations.

About you

• 6+ years of experience on frontend development
• Strong knowledge of JavaScript, HTML and CSS W3C Standards and features
• Critical attention to detail about code, efficiency, and design
• Experience writing unit tests, TDD, BDD, familiar with tools like (e.g. Mocha, karma, Chai, Sinon)
• Understands deeply about the modern web platform, especially web components, progressive web apps
• Experience with at least one modern JavaScript framework (e.g. React, Angular, Vue.js, Svelte) and a solid understanding of its core principles
• Meet service levels for systems (availability, security, and performance)
• Experience with Lit Element is a plus
• Working with Azure pipelines for CI/CD.
• Mentor & coach other developers in their learning & development
• Be able to work alone or with others as needs dictate
• Communication (written/verbal) to be well developed and of a professional standard

How to Succeed

You will be responsible for shaping the technical vision of the platform Implement new technologies without a negative customer impact. Integrate clients on to our chosen target platform If you want to do your thing and explore the life while working don’t miss this opportunity! We’re a global bank with a strong European base, and our more than 60,000 colleagues serve around 38 million customers and corporate clients in over 40 countries. Joining ING means working with friendly and collaborative people towards making a positive impact on people and planet. We believe in empowering the people around us and our customers to stay a step ahead. Working here means having the autonomy to drive progress, helping to create superior customer value and contributing to our ambition of putting sustainability at the heart of everything we do. Here, we’re more than just a workplace – we’re a community of innovators, problem-solvers, and forward-thinkers, dedicated to making a real impact. Whether you’re just starting your career or seeking the next big challenge, we have opportunities that will inspire and push you to grow. Your future at ING starts with one application. Ready to join? We’ve got plenty of opportunities to match your skills and aspirations! Use the filters below the search bar – like location and job type – to help you find the perfect fit. Start exploring now and discover where your next career move could take you!