Sr JavaScript Frontend Software Engineer

6 days ago


Stockholm, Stockholm, Sweden Worldline Full time

Job Description: Sr JavaScript Frontend Software Engineer

This is Worldline

Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely. We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. And just as we help our customers accelerate their business, we are committed to helping our people accelerate their careers. Together, we shape the evolution.

The Opportunity

We are looking for an upbeat Sr JavaScript Frontend Software Engineer to join our team. During your journey, you will become familiar with all different essential topics related to merchant facing digital services and you will increase your knowledge to step up further and challenge yourself.

Being part of a product team, you will transfer the product vision into design, development, and delivery, to own the backlog toward building the right product. As it is a new product/service, there is room for your own interpretation and freedom to steer the content of this role, based on your experience and character.

In this role as experienced Engineer, you are expected to be able to grasp the business problem at hand and self-organize to deliver the solution. In this team we don't delegate features to build but rather problems to solve for our engineers.

The team

You will be working in a team that today is working in an empowered way of working where we focus on Individual Contributors and involve engineers in the design process to have very good understanding of the What and Why before moving onto to How. Software engineers take on responsibility to design it, build it and ship it Everyone in the team is value oriented and customer centric to solve real world merchant problems.

Day-to-Day Responsibilities

  1. You develop responsive and engaging frontend solutions for our customers using modern JavaScript and TypeScript technologies (e.g., React). Examine existing code, identify flaws and build solutions to improve it.
  2. Cooperate optimally with your team on the active sprint to craft new software solutions.
  3. Support the creation of technical concepts.
  4. Participate with recommendations regarding knowledge, priorities, and estimates.
  5. Help complete full software development processes for each assigned project, adhering to company standards and expectations.

Who Are We Looking For

People who can drive positive change, step up and show what's next – people with passion, can-do attitude and a hunger to learn and grow. You have a professional approach, being constructive and finding solutions in the best interest of the business. You also:

  1. Have a Bachelor's degree in computer science, software engineering, or another related field.
  2. Proven experience in JavaScript and TypeScript, with expertise in modern frontend frameworks (e.g., React, Angular, or Vue.js).
  3. Previous experience working with cloud platforms (e.g., AWS, GCP).
  4. Knowledge of UI/UX principles and tools (e.g., CSS, HTML, or design systems).
  5. Practical experience with version control systems like Git.
  6. Strong communication skills, with the ability to connect with both technical and non-technical colleagues.
  7. Strong analytical skills to effectively process and structure large amounts of information.
  8. Are a quick learner and self-starting, showing drive and initiatives supporting business goals.
  9. Are a great teammate who supports his team and puts the business objectives first.
  10. Basic backend knowledge (Spring Boot, Java) to facilitate collaboration with backend colleagues.

Perks & Benefits

At Worldline, you'll get the chance to be at the heart of the global payments technology industry and shape how the world pays and gets paid. On top of that, you will also:

  1. Health contribution
  2. Health check – Every 2:nd year
  3. Private Health Care Insurance (EuroAccident)
  4. Parental pay and 12 months pension during parental leave
  5. Opportunity to hybrid working according to company standard
  6. Benefit portal with many great offers, plus more.

Shape the evolution

We are pushing towards the next frontiers of payments technology, and we look for big thinkers to join our journey. People with passion, can-do attitude and a hunger to learn and grow. Here you'll work with ambitious colleagues from around the world, take on unique challenges as a team, and make a real impact on the society. And with our empowering culture, strong technology and extensive training opportunities, we help you accelerate your career. Wherever you decide to go. Join our global team of over 18,000 innovators across 40+ countries, and shape a tomorrow that is yours to own.

Learn more about life at Worldline at jobs.worldline.com

We are proud to be an Equal Opportunity employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as an individual with a disability, or any applicable legally protected characteristics.

#J-18808-Ljbffr

  • Stockholm, Stockholm, Sweden Worldline Full time

    Company OverviewAt Worldline, we empower innovators to shape the future of payments technology.We are a global team of over 18,000 professionals across 40+ countries, united by our passion for innovation and customer-centric approach.As a Sr JavaScript Frontend Software Engineer, you will be at the heart of this journey, driving positive change and making a...


  • Stockholm, Stockholm, Sweden Bokio Software Full time

    We are looking for a skilled Frontend Platform Developer to join our team at Bokio Software. The ideal candidate will have a strong background in frontend development, with a focus on React, TypeScript, HTML, CSS, and JavaScript.The successful candidate will be responsible for developing, maintaining, and improving the frontend infrastructure, tooling, and...


  • Stockholm, Stockholm, Sweden H&M group Full time

    Sr. Frontend Engineer (React & NextJS) for Portfolio BrandsJoin our innovative team to work with our Portfolio Brands in Stockholm where we pride ourselves on delivering exceptional online shopping experiences as we are looking for Senior Frontend Engineer.Portfolio Brands Engineering is part of Business Tech within H&M group and supports technical...

  • Sr. Frontend Engineer

    2 weeks ago


    Stockholm, Stockholm, Sweden TN Sweden Full time

    Social network you want to login/join with:Sr. Frontend Engineer (React & NextJS) for Portfolio Brands, StockholmClient:H&MLocation:Stockholm, SwedenJob Category:OtherEU work permit required:YesJob Reference:e82fb046dd5cJob Views:10Posted:23.01.2025Expiry Date:09.03.2025Job Description:Develop and maintain high-quality responsive web applications.Collaborate...

  • Sr. Frontend Engineer

    2 weeks ago


    Stockholm, Stockholm, Sweden H&M group Full time

    Sr. Frontend Engineer (React & NextJS) for Portfolio BrandsFull-timeJoin our innovative team to work with our Portfolio Brands in Stockholm where we pride ourselves on delivering exceptional online shopping experiences as we are looking for Senior Frontend Engineer.Portfolio Brands Engineering is part of Business Tech within H&M group and support technical...


  • Stockholm, Stockholm, Sweden H&M group Full time

    Sr. Frontend Engineer (React & NextJS) for Portfolio BrandsFull-timeJoin our innovative team to work with our Portfolio Brands in Stockholm where we pride ourselves on delivering exceptional online shopping experiences as we are looking for Senior Frontend Engineer.Portfolio Brands Engineering is part of Business Tech within H&M group and support technical...


  • Stockholm, Stockholm, Sweden Worldline Full time

    Job DescriptionWe are looking for an experienced Sr JavaScript Frontend Software Engineer to join our product team.In this role, you will be responsible for developing responsive and engaging frontend solutions using modern JavaScript and TypeScript technologies (e.g., React). You will examine existing code, identify flaws, and build solutions to improve...

  • Sr. Software Engineer

    2 weeks ago


    Stockholm, Stockholm, Sweden apotea Full time

    (Swedish version below)Are you a talented Sr. Software Engineer with a passion for building scalable solutions that make a real difference? At Apotea, Sweden's leading online pharmacy, you'll be part of an innovative and fast-growing team that's reshaping the future of e-commerce and digital healthcare.What You'll DoAs a Sr. Software Engineer with .NET...


  • Stockholm, Stockholm, Sweden Bokio Software Full time

    Bokio is on a mission to make the world a better place for small businesses. We want to make it super easy for everyone to run a business through automation of financial services, accounting, payments and taxes.We're now strengthening our Frontend Platform Team. A platform team takes good care of fundamentals of the product and provides a great developer...


  • Stockholm, Stockholm, Sweden TN Sweden Full time

    Social network you want to login/join with:Sr. Frontend Engineer for Portfolio Brands, StockholmClient:H&M GroupLocation:Stockholm, SwedenJob Category:OtherEU work permit required:YesJob Reference:a0bb3815f977Job Views:48Posted:23.01.2025Expiry Date:09.03.2025Job Description:Company DescriptionJoin our innovative team in Portfolio Brands in Stockholm where...


  • Stockholm, Stockholm, Sweden Bokio Software Full time

    As a Frontend Infrastructure Specialist at Bokio Software, you will play a crucial role in shaping the frontend architecture and enhancing productivity. You will be part of a skilled team that owns the frontend and mobile app platform, responsible for developing, maintaining, and improving the frontend infrastructure, tooling, and component library used by...


  • Stockholm, Stockholm, Sweden Kustom Full time

    About KustomKustom is a digital checkout solutions company that supports over 24,000 merchants across more than 170 countries. We offer localized solutions in 18 markets, tailored to specific languages, currencies, and payment methods. Our goal is to provide a streamlined checkout experience that meets the needs of both merchants and shoppers—driving...

  • Frontend Developer

    5 days ago


    Stockholm, Stockholm, Sweden H&M group Full time

    Sr. Frontend EngineerWe are seeking a highly skilled Sr. Frontend Engineer to join our innovative team at H&M Group in Stockholm, Sweden.As a key member of our Portfolio Brands Engineering team, you will be responsible for developing and maintaining high-quality responsive web applications using React and NextJS.You will collaborate with cross-functional...

  • Frontend Engineer

    7 days ago


    Stockholm, Stockholm, Sweden H & M Hennes & Mauritz Gruppe Full time

    Tecnologia, dati e innovazione Sr. Frontend Engineer (React & NextJS) for Portfolio BrandsJoin our innovative team to work with our Portfolio Brands in Stockholm where we pride ourselves on delivering exceptional online shopping experiences as we are looking for Senior Frontend Engineer.Portfolio Brands Engineering is part of Business Tech within H&M group...

  • Frontend Engineer

    3 weeks ago


    Stockholm, Stockholm, Sweden Raysearch Laboratories AB (Publ) Full time

    RaySearch develops innovative software solutions to improve cancer care. About 1000 clinics in more than 40 countries use RaySearch software to improve treatments and quality of life for patients. RaySearch was founded in 2000 and is listed on Nasdaq Stockholm. The headquarters is located in Stockholm, with subsidiaries in the US, Europe, Asia and Australia...


  • Stockholm, Stockholm, Sweden QBtech AB Full time

    Would you like to take part in transforming healthcare? Qbtech is the global market leader in professional ADHD tests, providing tests that are both CE marked and FDA cleared for use as an aid in the assessment and treatment evaluation of ADHD for people age 6-60. Our vision is to transform healthcare by providing a complete system of leading objective...


  • Stockholm, Stockholm, Sweden Nordnet AB Full time

    Join Our Team:Nordnet AB is a dynamic and innovative company that's pushing the boundaries of what's possible in finance. As a Frontend Platform Engineer, you'll have the opportunity to work on exciting projects, collaborate with talented colleagues, and contribute to shaping the future of banking.About This Opportunity:As a key member of our development...


  • Stockholm, Stockholm, Sweden Datia Full time

    Senior SoftwareEngineerWe are looking for a Senior Software Engineer who is more than just a coder—a deep systems thinker who understands software at a fundamental level, regardless of the stack. You should have strong experience in building distributed systems, DevOps within AWS, and JavaScript-based backend/frontend development. What You'll DoAs a Senior...


  • Stockholm, Stockholm, Sweden Waitwhile Full time

    The opportunity Waitwhile works to eliminate the 1 trillion hours that people spend waiting in lines every year. Our platform is trusted by over 10,000 companies worldwide and has helped more than 250 million people enjoy a radically better waiting experience at places like IKEA, Louis Vuitton, Costco, Tribeca Film Festival and more.We are looking for a...


  • Stockholm, Stockholm, Sweden Lendo AB Full time

    We're Lendo, a FinTech company on a mission to disrupt traditional banking services. As a React JavaScript Developer, you'll play a key role in shaping our innovative products and services.Our team is passionate about creating exceptional user experiences, and we're looking for someone to join us in this mission. If you're a skilled React JavaScript...