Frontend Engineer (Tesonet Global, UAB)
Darbdavys: Tesonet Global, UAB
Miestas: Vilnius
Paskelbta: 2026-10-31
💶 3200 - 5600 €/mėn. Prieš mokesčius · visa darbo diena · paskelbta 2026-10-27
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Job description:
Decodo is a web data infrastructure for fast-growing tech teams. It's a mid-market, self-service platform built for speed to value, so teams move from idea to implementation without procurement slowing them down. The culture matches the product: decisions move at the speed of the idea, and people are trusted to test, iterate, and fix what's closest to them.
In this role, you will:
Take ownership of maintaining and enhancing the existing ReactJS codebase to ensure stability, performance, and scalability.
Develop modern business solutions and new features by writing reusable, efficient, and well-tested code.
Troubleshoot and resolve technical issues in the frontend, optimizing current functionality for peak performance.
Work closely with Backend developers, Product Owners, Designers, and QA teams to seamlessly integrate features and deliver high-quality products.
Apply and promote best engineering practices, including code quality standards, unit testing, and design library utilization.
Contribute to shaping the overall user experience and interface design for our products.
Requirements:
Proven experience developing in TypeScript and React, alongside familiarity with modern state management tools (Redux, Zustand, Jotai) and frontend toolsets (Vite, Babel, Webpack).
Hands-on experience with unit testing (Jest, React Testing Library) and collaborating on UI/UX using design tools (Figma, Sketch, Adobe XD).
A passion for writing clean, tested, and maintainable code that consistently delivers business value.
An accountable, collaborative mindset with the ability to thrive in a fast-paced environment, balancing speed of delivery with high code quality.
An assertive and tactful communication style - you are comfortable speaking up, challenging ideas respectfully, and taking ownership of your own professional growth.
Fluent in spoken and written English and Lithuanian.
Nice to have
Degree in IT, engineering, or a similar field.
Knowledge of Proxying/VPNs.
Curiosity & hands-on experience with AI tools
Company offers:
40+ internal learning options, external conferences, mentorship, and year-round knowledge-sharing.
Private health insurance, psychotherapy, on-site well-being consultants, 24/7 gym access, and a wellness app.
Team events, an overseas workation, quarterly team-building budgets, and plenty of ways to mark milestones together.
Bonus vacation days, paid life-moment days off, barista coffee, and all the tools you need.
Health insurance, hybrid work, learning budget, workation, 24/7 gym + more
Cyber City office perks
Hybrid work (3 office days / 2 WFH) & WFA options
Latest tools, gadgets & tech stack
Extra day off
Inclusive family-related time-off policy
Private health insurance
24/7 gym
Physical well-being specialists
Psychologist/psychotherapist sessions
Vast internal & external learning resources
Guilds, communities & 800+ professionals by your side
Source network & knowledge sharing
Yearly workation
Year-round internal & Source…
Decodo is a web data infrastructure for fast-growing tech teams. It's a mid-market, self-service platform built for speed to value, so teams move from idea to implementation without procurement slowing them down. The culture matches the product: decisions move at the speed of the idea, and people are trusted to test, iterate, and fix what's closest to them.
In this role, you will:
Take ownership of maintaining and enhancing the existing ReactJS codebase to ensure stability, performance, and scalability.
Develop modern business solutions and new features by writing reusable, efficient, and well-tested code.
Troubleshoot and resolve technical issues in the frontend, optimizing current functionality for peak performance.
Work closely with Backend developers, Product Owners, Designers, and QA teams to seamlessly integrate features and deliver high-quality products.
Apply and promote best engineering practices, including code quality standards, unit testing, and design library utilization.
Contribute to shaping the overall user experience and interface design for our products.
Requirements:
Proven experience developing in TypeScript and React, alongside familiarity with modern state management tools (Redux, Zustand, Jotai) and frontend toolsets (Vite, Babel, Webpack).
Hands-on experience with unit testing (Jest, React Testing Library) and collaborating on UI/UX using design tools (Figma, Sketch, Adobe XD).
A passion for writing clean, tested, and maintainable code that consistently delivers business value.
An accountable, collaborative mindset with the ability to thrive in a fast-paced environment, balancing speed of delivery with high code quality.
An assertive and tactful communication style - you are comfortable speaking up, challenging ideas respectfully, and taking ownership of your own professional growth.
Fluent in spoken and written English and Lithuanian.
Nice to have
Degree in IT, engineering, or a similar field.
Knowledge of Proxying/VPNs.
Curiosity & hands-on experience with AI tools
Company offers:
40+ internal learning options, external conferences, mentorship, and year-round knowledge-sharing.
Private health insurance, psychotherapy, on-site well-being consultants, 24/7 gym access, and a wellness app.
Team events, an overseas workation, quarterly team-building budgets, and plenty of ways to mark milestones together.
Bonus vacation days, paid life-moment days off, barista coffee, and all the tools you need.
Health insurance, hybrid work, learning budget, workation, 24/7 gym + more
Cyber City office perks
Hybrid work (3 office days / 2 WFH) & WFA options
Latest tools, gadgets & tech stack
Extra day off
Inclusive family-related time-off policy
Private health insurance
24/7 gym
Physical well-being specialists
Psychologist/psychotherapist sessions
Vast internal & external learning resources
Guilds, communities & 800+ professionals by your side
Source network & knowledge sharing
Yearly workation
Year-round internal & Source…