We’re opening the position of a Senior Full-Stack Engineer (JavaScript, Node.js, Vue.js) to work in a team of our Client whose product is a large SaaS platform in the Oil & Gas segment.
An enterprise-grade procurement and bid management system tailored for the energy sector. It provides structured workflows for creating and distributing RFQs/RFPs, centralized vendor response tracking, automated evaluation scoring, and integration with clients’ supplier database. The platform supports API connectivity for ERP systems, enforces compliance through audit trails, and leverages analytics to optimize vendor selection and cost efficiency.
Responsibilities:
- Develop both front-end and back-end components of applications to ensure end-to-end functionality
- Collaborate with cross-functional teams to define, design, and deliver new features in line with product specifications
- Troubleshoot and debug across the stack to maintain a seamless experience for end-users
- Optimize application performance and responsiveness
- Continuously improve code quality by following best practices in both front-end and back-end development
- Write and maintain automated tests, as well as ensure their proper execution to guarantee application stability and reliability
Requirements:
- 5+ years of experience with front-end and backend frameworks
- Proficiency in TypeScript and JavaScript for both front-end and back-end development
- Experience with Vue.js
- Familiarity with common databases (PostgreSQL, MongoDB) and the ability to write efficient queries
- Knowledge of microservices architecture and RESTful API design, including security best practices
- Experience with testing frameworks for both front-end and back-end, such as Webdriver.io, Jest, Cypress, Mocha, or Jasmine
- Understanding of CI/CD pipelines and tools like Jenkins, GitLab, or GitHub Actions
- Excellent problem-solving skills, attention to detail, and effective communication abilities
- English level – Upper-Intermediate or higher
Will be a plus:
- Knowledge of Java will be a big plus
We offer:
- Remote-first work model with flexible working hours (we provide all equipment)
- Comfortable and fully equipped offices in Lviv and Rzeszów
- Competitive compensation with regular performance reviews
- 18 paid vacation days per year + all state holidays
- 12 days of paid sick leave per year without a medical certificate + extra paid leave for blood donation
- Medical insurance with an affordable family coverage option
- Mental health program which includes free and confidential consultations with a psychologist
- English, German, and Polish language courses
- Corporate subscription to learning platforms, regular meetups and webinars
- Friendly team that values accountability, innovation, teamwork, and customer satisfaction
- Inclusive environment where everyone feels valued and treated equally. We proudly partner with VeteranHub to support Ukrainian veterans
- We are committed to supporting Ukraine and actively participate in charity initiatives