Front-End Engineer
About the product
Intro
The mission of our client is to accelerate the adoption of renewable energy across Europe by combining technology, innovation, and deep energy market expertise. The goal is to enable a more efficient, transparent, and scalable energy transition.
Achieving this requires building intelligent platforms that connect key stakeholders across the energy ecosystem, fostering collaboration and delivering strong technical, commercial, and financial synergies to support the shift toward sustainability.
Technology stack
Next.js, React.js
TypeScript
Vercel
Shadcn UI/Tailwind CSS
GitHub (CI/CD)
AWS Lambda
AWS S3
Your team
You will become a valued member of our development team, joining a group of innovative and passionate professionals dedicated to creating vital business tools. The project is currently in its Discovery phase, meaning you'll have the unique opportunity to be involved from the ground up, working alongside a talented Project Manager, Front-end and Back-end Engineers, a QA Engineer, and a DevOps Engineer.
Culture
We are committed to implementing high standards in the technology industry, and it is the fundamental principle of our work. To achieve this goal, the company and all its members are constantly evolving.
Each of us has the opportunity to contribute to the product, the company, the team, the industry, and our personal development. At Techstack, you have the option to choose from various growth opportunities that align with your interests:
- meetups, where you can share your knowledge and develop simultaneously by sharing your experiences within the company and local technical communities;
- roles such as a mentor or a technical lead. In any of these roles, you will assist junior professionals and share your knowledge and experiences with them;
- participation in our technical Guilds, where you can engage in discussions about technical solutions, approaches, and industry trends.
All of these elements contribute to shaping the culture and expertise within both, our team and the company as a whole.
Your responsibilities
Design, develop, and maintain web user interfaces, ensuring high performance, responsiveness, and accessibility across modern browsers and devices.
Collaborate on UI/UX discussions, contributing to thoughtful, scalable, and consistent front-end architecture.
Integrate frontend components with backend APIs to deliver seamless and dynamic user experiences.
Work with design systems (e.g., Tailwind CSS, Shadcn UI) to build reusable and consistent components.
Optimize frontend performance (lazy loading, SSR/SSG in Next.js, code splitting) and monitor key web vitals.
Troubleshoot UI-related issues, ensuring smooth interactions and maintaining application security from the frontend side.
Actively participate in Agile sprints, code reviews, and cross-functional meetings to iterate and improve frontend features.
It's about you
Have 4+ years of experience in frontend development.
Strong expertise in React.js / Next.js and TypeScript.
Have a deep understanding of API integration, OAuth/JWT authentication, and RBAC. Proficient in version control systems (Git) and Agile methodologies.
Experienced in working with Shadcn UI / Tailwind CSS.
Familiarity with Git, CI/CD pipelines, and Agile methodologies.
Hands-on experience with cloud platforms, especially Vercel, and AWS S3/Lambda integrations.
Have an upper-intermediate English level or higher.
Demonstrate excellent problem-solving skills and a proactive mindset.
What we have for you
Stable and long-term position in an experienced team.
Broad opportunities for professional and career growth, including professional challenges that encourage personal development, meetups, hackathons, professional communities, and more.
Direct communication with all stakeholders and the ability to influence product development.
Horizontal connections and absence of micromanagement, where all team members are accessible to each other for any questions, instead of a traditional hierarchy.
Hubs in Kharkiv, Kyiv, Lviv, and Wrocław (Poland) or everything necessary for remote work.
Up to 50% compensation for the cost of educational courses and conferences to support professional development.
Free English language and business English courses.
20 days off and 7 sick days to support your health and well-being.
Legal and accounting support.
Appreciation gifts for significant events and occasions.
How to join Techstack
Pre-screening with a recruiter.
Expert review of your resume.
English check.
Interview with our experts.
About us
Techstack is a technology product engineering company that sets an example for high development standards in the IT industry. We empower each team member to influence the development of the product, company, and processes.
Learn more about Techstack
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