We are looking for a Frontend Lead to join our E-commerce team at Tre, where you will play a key role in shaping the frontend architecture, engineering practices, and long-term technical direction within a cross-functional product team.
This role is a great fit for someone who combines strong technical expertise with a collaborative and coaching leadership style, and who is passionate about building scalable, maintainable, and high-quality solutions. You are also curious about how AI is transforming software development and see AI-assisted ways of working as a natural part of modern engineering.
About the role
As Frontend Lead, you will take technical ownership of the frontend domain and play a key role in shaping the architecture, engineering practices, and long-term technical direction of our e-commerce platform.
This is a hands-on leadership role where you combine active development with technical guidance, coaching, and cross-functional collaboration. Together with architects, backend developers, product stakeholders, and the rest of the E-commerce team, you will create scalable, maintainable, and business-critical solutions with a strong focus on quality, performance, and customer experience.
You will guide technical decisions, support the team in solving complex challenges, and help establish sustainable ways of working that enable high delivery quality and long-term maintainability. You will also contribute to improving CI/CD, testing strategies, release flows, and developer experience.
A key part of the role is ensuring that integrations between frontend, backend, CRM, CMS, and other systems work reliably and efficiently in practice. You will also help drive modern AI-assisted engineering practices within the team, exploring pragmatic ways of working with tools such as GitHub Copilot and Spec-Driven Development while maintaining high standards for quality, security, and maintainability.
You will play an important role in the continued development of our new web shop platform and the future frontend landscape within our Nordic e-commerce organization.
What you can look forward to
Taking a key role in shaping and developing the frontend architecture and engineering culture within a business-critical e-commerce domain
Working with modern technologies, scalable architecture, and AI-assisted development practices in a forward-leaning engineering environment
Having a direct impact on technology decisions, developer experience, customer experience, and business outcomes
Collaborating closely with skilled architects, backend developers, and cross-functional stakeholders in complex and high-impact initiatives
Being part of one of Swedenâs best workplaces according to Great Place To Work, and proudly partnering with Women in Tech and Tjejer Kodar
NÄgra av vÄra medarbetare
Julia Maxén
Gruppchef
"Jag vill att mitt team ska fÄ de bÀsta förutsÀttningarna för att göra sitt jobb pÄ bÀsta sÀtt. Det Àr sÄ vi utvecklar oss som team, men Àven utvecklar Tre framÄt."
Henrik Sundvall
Digital projektledare
"Det absolut bĂ€sta med att vara projektledare pĂ„ Tre Ă€r jag fĂ„r jobba brett med kollegor frĂ„n alla delar av organisationen och fĂ„ lĂ€ra mig nya saker varje dag. Jag har friheten att vara mig sjĂ€lv â och bli uppskattad för det!"
Jayasri Battola
Utvecklare
"The great work culture and the technology made me choose Tre. Working alongside great people in mixed team setups, with both experienced and new talents, along with the latest and greatest tools and technologies like Cloud and Azure."
More about you
We believe this role is a great fit for someone who combines strong technical expertise with a collaborative and pragmatic mindset. You enjoy taking technical ownership, coaching developers, and building scalable, maintainable front-end solutions in close collaboration with architects and backend teams.
You have several years of experience building complex and preferably transaction-heavy web applications using React, Next.js, and TypeScript. You are comfortable working with API-driven architecture, modern frontend engineering practices, CI/CD pipelines, automated testing, and monorepo environments. Experience working in environments where frontend solutions are integrated with larger commercial or enterprise platforms is highly valued.
You value quality, performance, accessibility, and long-term sustainability, and you are confident in making sound engineering trade-offs when needed. Experience with frontend observability, headless CMS platforms such as Contentful, and AI-assisted development tools and workflows is considered a strong advantage.
You communicate fluently in English and thrive in agile, cross-functional product teams. Experience from larger organizations, telecom, or complex enterprise environments is considered an advantage.
Welcome with your application!
We are accepting applications through this advertisement and review candidates on an ongoing basis, so we encourage you to apply as soon as possible. A cover letter is not required â instead, we ask you to attach your CV and answer the application questions below.
As part of our recruitment process, we use assessments to support an objective and fair evaluation of candidates. Please note that the position may be filled before the application deadline, and background checks are conducted on the final candidate.
If you would like to know more about the role, feel free to contact the recruiting manager
Viktoria Henge KlÀttborg: [email protected]
Vi har riktigt bra förmÄner
FriskvÄrdsbidrag, förÀldrarlön, pension & försÀkringar enligt kollektivavtal
Flexibla helgdagar och sex dagar extra ledigt per Ă„r
Hundzon & gym i 3huset
Subventionerad lunch
FörmÄnliga rabatter pÄ cyklar, kollektivtrafik och elbilar
Generösa bonusmodeller eller provisioner
Vi drivs av att hela tiden försöka göra saker bÀttre, pÄ nya och annorlunda sÀtt. Vi ser oss sjÀlva som en avgörande del av Sveriges samhÀllsstruktur, eftersom vi vet att pÄlitlig uppkoppling Àr en viktig grundsten i dagens digitala vÀrld.
Tre föddes som utmanare och Àr en organisation i stÀndig rörelse. Vi strÀvar efter att vara i framkant i allt vi gör. Vi Àr övertygade om att det Àr mÀnniskorna och kulturen pÄ Tre som Àr avgörande för vÄr utveckling.
NÀr du startar din resa pÄ Tre finns det oÀndliga möjligheter att vÀxa och utvecklas med oss.
WE THINK LIKE CHALLENGERS - I en förÀnderlig vÀrld, Àr vi pÄ Tre nyfikna och stÀndigt öppna för nya lösningar. PÄ Tre anpassar vi vÀgen framÄt allt eftersom vi provar och lÀr oss vad som funkar bÀst.
WE WORK LIKE CHAMPIONS - PÄ Tre gör vi alltid vÄrt bÀsta. Vi kÀnner Àgandeskap för vÄr uppgift, sÀtter tydliga mÄl och hÄller fokus pÄ det som gör mest nytta för affÀren.
WE ACT LIKE BUDDIES - PÄ Tre Àr vi schyssta kollegor. Vi samarbetar med varandra över team och funktioner, vi bollar idéer, ger och tar emot feedback.
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2003
Tre först i Sverige med videosamtal och strömning av mobil video. Att se personen som du ringer upp i ögonen Àr en helt ny upplevelse vid den hÀr tidpunkten.
2006
Tre lanserar mobilt bredband som tredje operatör i vÀrlden. Under de kommande fem Ären vinner Tre pris för Sveriges snabbaste mobila bredband.
2013
Treâs systerbolag Hallon startas med en vision att vara den enkla mobiloperatören utan onödigt krĂ„ngel.
2019
Ett hÀndelserikt Är! 3VÀrlden lanseras som innebÀr att kunder kan surfa i 80 lÀnder till samma pris som inom Sverige. DÀrefter lanseras 3Samla som gör att alla kunder kan lÀgga till fler anvÀndare till sitt abonnemang och sist men inte minst Àr Tre först i Sverige med ett lansera ett publikt 5G-nÀt.
2025
Tele2 Arena byter frÄn 1 januari namn till 3Arena. Med vÄr starka passion för innovation, uppkoppling och upplevelser ska vi medverka till arenans och omrÄdets utveckling.
Siri Peters | Kontaktperson
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Tre
Stockholm | Arbete pÄ plats
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