Staff Web Engineer
Posted: Oct 16, 2025
Job Description
Hej, Truecaller is calling you from Stockholm, Sweden! Ready to pick up?Our goal is to make communication smarter, safer, and more efficient, while building trust across the world. With our roots in Sweden and a global reach, we deliver smart services that create meaningful social impact. We are committed to protecting you from fraud, harassment, scam calls, and unwanted messages, so you can focus on the conversations that matter.Top 20 most downloaded apps globally, and the world’s #1 caller ID and spam-blocking service for Android and iOS, with extensive AI capabilities, with more than 450 million active users per month. Founded in 2009, listed on Nasdaq OMX Stockholm and is categorized as a Large Cap. Our focus on innovation, operational excellence, sustainable growth, and collaboration has resulted in consistently high profitability and strong EBITDA margins.A team of 400 people from ~35 different nationalities spread across our headquarters in Stockholm and offices in Bangalore, Mumbai, Gurgaon, and Tel Aviv, with high ambitions. We at the adVantage TeamWe aim to build the world’s most advanced and dynamic AI recommendation platform, creating a seamless connection between individuals and the products and content relevant to them, while providing businesses with an intelligent, adaptive platform for sustainable growth. Our team's features and offerings are crucial for delivering relevant recommendations, directly contributing to revenue growth and enhancing customer experience at scale by providing personalized, high-value content. Comprising some of Truecaller's most talented and experienced individuals, this team is relentlessly focused on building cutting-edge targeting solutions that deliver unparalleled precision and impactful user experiencesAs a Staff Web Engineer, you will own and leadFront-End Architecture and Development: Design and build scalable, high-performance web applications, including architecting front-end systems, developing reusable UI components, and ensuring seamless user experience.API Integration and Data Handling: Consume and manage data from back-end services, integrating with APIs, handling data state and flow, and efficiently presenting information.Performance and User Experience (UX) Optimization: Ensure fast, responsive, and reliable web applications by optimizing rendering, reducing load times, and monitoring for performance bottlenecks.What You Bring In5+ years of experience in Web developmentExperience working with Vue.js FrameworkSolid experience using TypeScriptExperience in creative responsive websites using HTML and CSS/ SASSSolid understanding of modern JavaScript development including application lifecycle, asynchronous server communication, and UI componentsComfortable writing server-side code in Javascript-related frameworksKnow how to work with and configure build tools and bundlers such as webpack and rollupYou are passionate about writing clean, maintainable, and efficient codeSelf-motivated It Would Be Great If You Also HaveExperience writing universal JavaScript applications with frameworks such as Nuxt.js or Next.jsExperience with application state handling such as ReduxExperience working with mobile applicationsExperience working with Relay servicesExperience working with WebSocket, GRPC and Protocol buffersKnowledge of end-to-end encryption, safe communication between backend and frontend and general security Life at Truecaller - Behind the code: https://www.instagram.com/lifeattruecaller/Sounds like your dream job?We will fill the position as soon as we find the right candidate, so please send your application as soon as possible. As part of the recruitment process, we will conduct a background check.This position is based in Stockholm, Sweden. We only accept applications in English.What We OfferA smart, talented, and agile team: An international team where ~35 nationalities are working together in several locations and time zones with a learning, sharing, and fun environment.A great compensation package: Competitive salary, 30 days of paid vacation, flexible working hours, private health insurance, parental leave top-up, pension contribution, Udemy membership to keep learning and improving, and free gym membership.Great tech tools: Pick the computer and phone you most fancy within our budget ranges.Office life: We strongly believe in in-person collaboration and follow an office-first approach while offering some flexibility. Enjoy your days with great colleagues with loads of good stuff to learn from, and a wide range of yummy snacks and beverages. In addition, now and then, check out the playroom for a fun break or join our exciting parties and or team activities such as Lab days, Running team, movie nights in our cinema, or a Geek lunch. There’s something for everyone!Come As You AreTruecaller is diverse, equal, and inclusive. We need a variety of backgrounds, perspectives, beliefs, and experiences to keep building our great products. No matter where you are based, which language you speak, your accent, race, religion, color, nationality, gender, sexual orientation, age, marital status, etc. All those things make you who you are, and that’s why we would love to meet you.Job infoLocationStockholm, SverigeCategoryWebTeamCTO OfficePosted2 days ago
Job Application Tips
- Tailor your resume to highlight relevant experience for this position
- Write a compelling cover letter that addresses the specific requirements
- Research the company culture and values before applying
- Prepare examples of your work that demonstrate your skills
- Follow up on your application after a reasonable time period