Full-Stack Developer (Payments)

HybridFrom €4,300
Lithuania

Tech Stack

ReactPHPLaravelCI/CDE-commerceSQL

Job Description, Responsibilities & Requirements

About the Position

Our fast-growing team of marketers, salespeople, data nerds & web developers is on a mission to take over online shopping. We're a confident, dynamic, and hardworking group with a zeal for selling cool things and solving complex problems.

If innovation is one of your passions, you thrive when collaborating in a team, and you are ready to embrace every challenge with vigor and determination, then you will fit right in at CommerceCore! If you are fast-paced, have excellent programming skills, and have a passion for the e-commerce world, we would love to meet you.

Responsibilities

  • Shape product decisions related to payment solutions;
  • Design, develop, and test payment-related features end-to-end;
  • Troubleshoot and resolve technical challenges to ensure seamless functionality and high performance;
  • Take full ownership of implementations from concept to deployment;
  • Share best practices and contribute to raising the team’s engineering standards.

Requirements

  • 5+ years of hands-on experience building and maintaining scalable, highly available, high-load systems;
  • ~2 years of experience developing payment features and integrations (direct processors, gateways, orchestrators);
  • Strong customer-centric mindset - you make decisions with the end user in mind;
  • Solid experience with PHP; Laravel preferred (Symfony will do);
  • Experience with React or another modern front-end framework, with a willingness to work in React.
  • Familiarity with WordPress and being able to make changes autonomously;
  • Familiarity with modern CI/CD pipelines, build tools, and development workflows;
  • Proficiency with SQL databases;
  • Experience in e-commerce, including A/B testing and conversion tracking;
  • Hands-on experience with any major cloud provider;
  • Understanding of secure web system design and best practices;
  • Proactive, autonomous, and strong in analytical problem-solving.

We Offer

  • Salary range starting: 4300 EUR Gross (according to qualifications);
  • Workplace Flexibility: flexibility in the workplace, including a hybrid working model;
  • Encouraging learning environment: opportunities for professional development, including a budget for books and online courses, and time for learning;
  • Collaborative, dynamic & experienced team: a culture where diverse perspectives are valued and encouraged;
  • Regular team building: activities to strengthen bonds with your colleagues through regular team events and outings;
  • Referral bonuses: there is an opportunity to receive a reward for recommending someone to the team;
  • Modern offices: offices in Vilnius and Kaunas city centers (shower, kitchen, Foosball & other benefits for a comfortable working environment);
  • Office Perks: weekly snack refills, bun Wednesdays to brighten your midweek, and company lunch on the last Friday of each month;
  • Celebrations & Events: company-wide events and celebrations, such as results overviews, Christmas parties, and summer events;
  • Personal Celebrations: recognition of personal milestones and celebrations, such as birthdays and anniversaries.

Apply Now

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Job Details

Company name:
CommerceCore
Salary:
From €4,300
Location:
Lithuania
Employment Type:
Full-time
Work Mode:
Hybrid
Posted on TheJob:
Mar 25, 2026
Last checked:
Jul 18, 2026
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