Verified current Job

Senior Frontend Developer (JavaScript, Shopify)

We’re working with a data-driven e-commerce growth agency and they’re looking for a Senior Frontend Developer. About the Company: Specialized in A/B testing and conversion rate optimization Focus on scaling Shopify-based e-commerc...

Job Full source details
Avomind Cologne, North Rhine-Westphalia, Germany Source published May 4, 2026 Verified 2 weeks ago
✓ 92% verification score · Source: Avomind Careers · Always confirm final requirements on the original source.
Complete source information imported The available role or programme description, requirements, benefits and source facts were imported from the public official endpoint and formatted for reading.
EmploymentFull Time
CountryGermany
Job functionEngineering
IndustryMarketing and Advertising

Overview

We’re working with a data-driven e-commerce growth agency and they’re looking for a Senior Frontend Developer. About the Company: Specialized in A/B testing and conversion rate optimization Focus on scaling Shopify-based e-commerce brands Culture built on: Ownership, Respect, High Standards, and Team Spirit What You’ll Do Develop and implement complex A/B tests in live Shopify environments Take ownership of the frontend domain and technical decisions Mentor and support junior developers Provide accurate effort estimations and contribute to planning Ensure high QA standards across releases Communicate directly with clients on technical topics Ideal Profile Proven Shopify experience (beyond basic landing pages) Confident in client-facing technical discussions Able to lead, mentor, and make decisions independently Proactive and comfortable in a fast-paced environment Requirements 4+ years e

Full job description

Description

Full Job Description

We’re working with a data-driven e-commerce growth agency and they’re looking for a Senior Frontend Developer.

About the Company:

  • Specialized in A/B testing and conversion rate optimization
  • Focus on scaling Shopify-based e-commerce brands
  • Culture built on: Ownership, Respect, High Standards, and Team Spirit

What You’ll Do

  • Develop and implement complex A/B tests in live Shopify environments
  • Take ownership of the frontend domain and technical decisions
  • Mentor and support junior developers
  • Provide accurate effort estimations and contribute to planning
  • Ensure high QA standards across releases
  • Communicate directly with clients on technical topics

Ideal Profile

  • Proven Shopify experience (beyond basic landing pages)
  • Confident in client-facing technical discussions
  • Able to lead, mentor, and make decisions independently
  • Proactive and comfortable in a fast-paced environment

Requirements

  • 4+ years experience in Frontend Development (Senior level)
  • Strong skills in HTML, CSS, JavaScript
  • Solid experience with Shopify (themes, sections, live environments)
  • Working knowledge of jQuery and Git
  • Experience delivering production-ready code for real clients
  • Comfortable owning timelines and managing scope
  • Interest in AI-assisted development (e.g. Copilot, Cursor)

Benefits

  • Flexible working model: Office, hybrid, or fully remote
  • 30 days vacation + 3 additional regional holidays
  • MacBook Pro + professional setup from day one
  • Extras: Workations, team events, €30/month benefit voucher

Tips for this job

Practical Job and Scholarship guidance. These tips do not replace official rules or create new eligibility requirements.

  1. Tailor the CV and application to the responsibilities and required skills stated on the official employer page.
  2. Use concrete evidence of relevant work, projects and measurable results rather than generic claims.
  3. Confirm location, work authorization, remote restrictions and sponsorship terms before applying.
  4. Apply through the original employer or official recruitment destination shown on this page.

Verification notes

Discovered directly from the employer’s public Workable account endpoint with details=true where supported. Public description, responsibilities, requirements and benefits were normalized into complete candidate-facing sections. Complete structured details were extracted from the public authoritative source while preserving the original application link.

Original authoritative source

Job and Scholarship is the discovery and verification layer. Confirm eligibility, dates, salary/funding and application instructions on the original source before submitting anything.

Avomind Careers ↗

Browse current Job and Scholarship listings from Avomind Careers →

Related opportunities

Other current verified records you may want to review.

Job

Werkstudent Go-To-Market & Partner Management (m/w/d)

Bees Bears Gmbh Careers

Current Werkstudent Go-To-Market & Partner Management (m/w/d) opening at Bees Bears Gmbh Careers in Berlin. Full employer-published role sections...

Job

Senior Mechanical Engineer

Anduril Industries

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By...

Job

Electrical Technician

Anduril Industries

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By...

Job

Администратор серверов

Республиканское государственное предприятие на праве хозяйственного ведения Институт ядерной физики Агентства Республики Казахстан по атомной энергии · KZ

Администрирование систем защиты информации ИС, Администрирование систем шифрования данных, Восстановление параметров ПО сетевых устройств Без опы...

Job

Сатушы-кассир

ИП Савченко Э · KZ

Тауар өнімін қабылдау және тауарларға баға белгілеуді рәсімдеу, Сатылатын тауарлардың сапасы мен санын тексеру, Сату жоспарын орындау, Орналастыр...

Job

Директордың тәрбие ісі жөніндегі орынбасары

Коммунальное государственное учреждение Средняя школа имени Сакена Сейфуллина отдела образования Сарысуского района управления образования акимата Жамбылской области · KZ

Тәрбие іс-шараларын өткізу, Семинарларды ұйымдастыру және өткізу, Оқу-тәрбие процесін жоспарлау және ұйымдастыру Тәжірибесі жоқ жоғары

More ways to save

Discover deals, coupons and free courses on our sister site.

Explore DealVorio
Save more with DealVorio: deals, coupons, free courses, apps and books