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Frontend Engineer

Frontend Engineer

Senior Software Engineer for SmartTV

United.Cloud

Belgradefulltimesenior

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Описание вакансии

As a Software Engineer working on our Smart TV application, you will contribute to the design, development, and testing of a next-generation user experience for one of Europe’s leading video streaming platforms.

You will build highly interactive user interfaces, implement new features, contribute to technical decisions, and solve technical and production challenges across a wide range of Smart TV devices. The role combines modern software engineering practices, AI-assisted development, and the latest technologies in video streaming and delivery.

What you'll have here:

  • Scalability:
    Working on products that we can use every day and have millions of users. Some of them are your friends, neighbors, family members.
  • People:
    You will work with experts, community leaders and senior engineers who made these products from scratch. They will reveal to you how the whiteboard idea turns into a worldwide platform.
  • Tech stack:
    We are technical agnostics and programming languages are just a tool, but they can make our job easy. Thus, we’re following the latest technology trends.
  • Engineering mindset:
    Writing application code is just part of the story - here you can mix tools, improve your knowledge about clean code, unit tests and other agile technical practices, and be involved in all application lifecycle management stages.
  • Career growth
    : We strongly believe in feedback culture and development plans.
  • Community:
    You want to share your knowledge with the community? You are more than welcome. If you are not a great speaker, that is also fine.

Your Responsibilities:

  • Develop and improve a Smart TV application for live and on-demand video streaming.
  • Build reliable and responsive user interfaces in JavaScript/TypeScript.
  • Implement new features, contribute to technical decisions, and investigate and resolve technical and production issues.
  • Improve application performance across different Smart TV devices.
  • Write maintainable, testable code and participate in code reviews.
  • Use modern engineering practices and AI-assisted development tools to improve software quality and development efficiency.
  • Collaborate with other engineers, product and QA team members.

What We’re Looking For:

  • 3+ years of experience in frontend or web application development.
  • Strong knowledge of JavaScript or TypeScript, HTML and CSS.Experience building complex, production-grade user interfaces.
  • Good problem-solving skills and ability to take ownership of your work.
  • Good written and spoken English.

Nice to Have:

  • Experience with Smart TV, set-top box or streaming applications.
  • Knowledge of video playback, HLS, MPEG-DASH or DRM.
  • Experience with performance optimisation on resource-constrained devices.

We have more than cookies:

  • Flexible working environment, we have offices in Belgrade and Ljubljana.
  • Private healthcare.
  • “Healthy” Friday not always healthy snacks on Fridays.
  • 25 vacation days.

Our team is made of smart people, ambitious enough to make the change and brave enough to move boundaries. There is always room for more individuals like that, so send us your CV.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

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Frontend Engineer

(Senior) Fullstack Developer (m/f/x)

STRABAG

Belgradesenior

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Описание вакансии

Zadaci

  • Build full-stack applications using C# and TypeScript from concept to deployment
  • Work with a modern technology stack including C# 14, .NET 8/10, React 18, TypeScript, Docker, Kubernetes, GitHub Copilot, and modern development practices.
  • Design robust architectures to meet complex business needs
  • Collaborate in agile teams using GitLab in a modern, cloud-native environment
  • Drive innovation by contributing ideas and improvements to team practices

Vaše kvalifikacije

  • Minimum 3 years of experience in development and/or process automation
  • Proficiency in C# and .NET Core, with hands-on experience in backend solutions
  • Solid understanding of Object-Oriented Programming (OOP) principles
  • Experience in developing Single Page Applications (SPAs) using TypeScript and React
  • Understanding of UI/UX design principles, including layout, spacing, and usability, with an eye for creating clean and user-friendly interfaces
  • Comfortable working with AI-powered development tools such as GitHub Copilot
  • Experienced in collaborative workflows using GitLab or GitHub
  • University degree & advanced English skills (C1 level or higher)

Nice To Have

  • Experience with Linux, Docker, Kubernetes
  • German language skills (B1+) are a strong advantage

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Frontend Engineer

Senior Front-end Engineer

Renesas Electronics

Belgrade

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Описание вакансии

Job Description
Why A365 Software Engineering?
Build The Cloud Platform That’s Transforming Electronics Design. Altium 365 For Cloud Lets Design Engineers Communicate, Collaborate And Bring Their Ideas To Market More Efficiently Than Any Platform In The Industry. These Are Some Of The R&D Software Engineering Contributions You Might Make To Altium 365

  • Building new cloud-native applications and scalable infrastructure
  • Utilizing AI and ML to power advanced search capabilities
  • Large-scale data processing; data modeling; holistic, intent-based API design
  • Stateful and stateless servers, relational databases, ORM frameworks

Altium offers the opportunity to conceive and build new product features for electronics engineers, and add your own ideas to the world’s most collaborative and efficient electronics design platform.

About The Role
Your primary role will be product development for complex cloud applications with the Altium 365 R&D team, handling technical challenges that are different from most others on the market, a mixture of complex engineering software, microelectronics, and cloud services.

A Day in the Life of Our Senior Front-End Developer

  • Develop applications and modules with HTML, CSS, JavaScript, Vue.js
  • Ensure the technical feasibility of UI/UX designs
  • Build reusable code and libraries for future use
  • Add to the team’s expertise through collaboration and sharing knowledge
  • Demonstrate your enthusiasm for transformation, be it personal or team growth, better processes, solutions, ideas, whole industries, the world, or whatever would benefit from an engineer’s most imaginative thinking

Qualifications
Who We’re Looking For

  • 5+ years’ experience as a front end engineer
  • A proactive, self-motivated learner who sees engineering as not just a job, but a way of looking at the world
  • A willing and clear communicator who can think big and in new directions, solving each problem that arises
  • Takes the long view, anticipating problems at the earliest stages of development
  • Flexible and agile in the face of change; welcome it, work with it
  • Takes ownership of what we commit to, sees it through to the end

Required Technology Experience

  • Advanced knowledge of HTML, CSS (SCSS), Vue.js (Vuex, Vue Router)
  • Knowledge of BEM or another CSS methodology
  • Experience with SPA modules
  • Proficient understanding of cross-browser compatibility
  • Git and / or SVN

Additional Information
Altium Limited, a part of the Renesas Group and headquartered in San Diego, California, is a global software company accelerating the pace of electronics innovation. We are redefining electronic product creation in a software-defined world with our industry-first cloud-based platform that unites every stakeholder and phase of electronics development.

From startups to world’s technology giants, our digital platforms give more power to PCB designers, supply chain, and manufacturing, letting them collaborate as never before. At Altium, our teams are empowered to innovate, collaborate globally, and help create the future of electronics development.

We believe in rewarding our employees with a competitive benefits package alongside their salary. More information will be provided during the hiring process.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Frontend Engineer

Senior Full Stack Developer - Field Services

Acumatica

Belgrade

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Описание вакансии

Acumatica is a company on a mission. We are a leading innovator in cloud ERP (Enterprise Resource Planning) solutions with growing businesses worldwide. But don’t take our word for it—read what analysts like G2, IDC, Nucleus Research, and Info-Tech have to say about us. Acumatica is different by design and purposely built to help small and midsized companies thrive in today’s digital economy. Our industry-specific business management solution is engineered to address real-world needs—featuring intelligent workflows and market-leading usability that enable companies to manage risk, anticipate disruption, and seize new opportunities. Our principled business practices, growth-friendly licensing, and flexible deployment options put organizations in control of their own future. Acumatica is more than just a product—we are a community of partners, customers, and creators committed to elevating business performance. Our ecosystem is driven by collaboration, merging leading technology and real-world insights to put organizations control of their future. In May of 2025, Acumatica was acquired by Vista Equity Partners, a global investment firm focused on enterprise software, data and technology-enabled businesses.

Acumatica’s culture is collaborative and high-energy. We are passionate about our product and our mission, and we are loyal to each other and our company. We value work/life balance, efficiency, simplicity, freakishly friendly customer service, and making a difference in the world. Acumatica offers exceptional professional and financial growth potential. To learn more about Acumatica’s mission, please visit: http://www.acumatica.com.

Job Description

Role Overview and Team Mission

You will be involved in developing the application layer of our field services, creating a critical bridge between field operations and our core ERP system. Your task will be to refine high-performance web interfaces that allow technicians to synchronize data from the field in real time, ensuring reliability, performance, and fault tolerance of the system in challenging operating conditions.

Core Responsibilities:
The 70/30 Development Split

As a senior developer, you will navigate a workload focused on client-side complexity while maintaining the backend integrity of the application layer.

  • Frontend Engineering (70%): Architect complex business logic on the client side and build highly responsive, intuitive UIs. You will leverage modern web standards and tools like Webpack to ensure a seamless user experience.

  • Backend Support and Optimization (30%): Implement server-side logic adjustments using C# and .NET Framework 4.8. This is not just about maintenance; you will be responsible for high-level performance tuning, debugging multi-threaded distributed software, and eliminating bottlenecks.

  • Mobile Framework Integration: Master and utilize our proprietary framework to ensure web-standard code compiles efficiently into a custom mobile environment for field use. You will be the technical authority on how frontend code translates to mobile performance.

  • Codebase Evolution: Systematically support, optimize, and refactor the existing codebase. You are expected to proactively identify areas for reorganization to improve stability and execution speed.

AI Innovation and Future-Proofing

The Field Services team is actively integrating AI-powered features to redefine field workflows. We are not looking for "wrapper" developers who simply call APIs. You must possess a fundamental understanding of how AI technologies and models function "under the hood." Your role involves understanding model mechanics to ensure efficient integration and optimal performance within our proprietary mobile framework.

Qualifications

Technical Requirements

  • Modern Web Stack: High proficiency in TypeScript and JavaScript, with expert-level command of Webpack and modern frameworks (Angular, React, or Vue).

  • Backend Support: Strong competency in C# and .NET Framework 4.8, specifically for developing and debugging multi-threaded distributed logic to support frontend requirements.

  • Database Management: Functional proficiency in T-SQL and SQL for managing complex data interactions.

  • Software Engineering Standards: Deep knowledge of design patterns, algorithms, data structures, and clean code principles to maintain a sophisticated architecture.

  • UX/UI Intuition: The ability to independently design and evaluate user-friendly interfaces specifically optimized for technicians operating in challenging, high-pressure field conditions.

Preferred Experience

  • Advanced proficiency with performance profiling and debugging tools, specifically dotTrace and dotMemory.

  • Commercial experience with ERP or CRM systems (direct experience with Acumatica is a significant advantage).

  • Experience with version control systems, specifically Git.

Communication and Professionalism

  • Language: Fluent written and spoken English is mandatory for technical documentation and precise team communication.

  • Mindset: We operate with a professional, direct, and product-oriented mindset. You must be able to justify technical decisions through the lens of business goals and user outcomes.

Additional Information

What We Offer

  • Direct impact on a high-growth product suite and professional advancement opportunities
  • The opportunity to work with a modern tech stack and implement "under the hood" AI solutions
  • Competitive compensation package reflecting senior-level expertise
  • Private health and life insurance
  • Performance bonuses
  • Full work equipment (Laptop, mouse, headphones, etc)

All your information will be kept confidential according to EEO guidelines.

Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

Frontend Engineer

Senior Front-end Engineer

Auth21

Belgradefulltimesenior

Откликнуться на сайте работодателя

Описание вакансии

  • Full-time
  • Employment Type: Regular (PERM)
  • Remote Work Available: No

Job Description
Why A365 Software Engineering?
Build The Cloud Platform That’s Transforming Electronics Design. Altium 365 For Cloud Lets Design Engineers Communicate, Collaborate And Bring Their Ideas To Market More Efficiently Than Any Platform In The Industry. These Are Some Of The R&D Software Engineering Contributions You Might Make To Altium 365

  • Building new cloud-native applications and scalable infrastructure
  • Utilizing AI and ML to power advanced search capabilities
  • Large-scale data processing; data modeling; holistic, intent-based API design
  • Stateful and stateless servers, relational databases, ORM frameworks

Altium offers the opportunity to conceive and build new product features for electronics engineers, and add your own ideas to the world’s most collaborative and efficient electronics design platform.

About The Role
Your primary role will be product development for complex cloud applications with the Altium 365 R&D team, handling technical challenges that are different from most others on the market, a mixture of complex engineering software, microelectronics, and cloud services.

A Day in the Life of Our Senior Front-End Developer

  • Develop applications and modules with HTML, CSS, JavaScript, Vue.js
  • Ensure the technical feasibility of UI/UX designs
  • Build reusable code and libraries for future use
  • Add to the team’s expertise through collaboration and sharing knowledge
  • Demonstrate your enthusiasm for transformation, be it personal or team growth, better processes, solutions, ideas, whole industries, the world, or whatever would benefit from an engineer’s most imaginative thinking

Qualifications
Who We’re Looking For

  • 5+ years’ experience as a front end engineer
  • A proactive, self-motivated learner who sees engineering as not just a job, but a way of looking at the world
  • A willing and clear communicator who can think big and in new directions, solving each problem that arises
  • Takes the long view, anticipating problems at the earliest stages of development
  • Flexible and agile in the face of change; welcome it, work with it
  • Takes ownership of what we commit to, sees it through to the end

Required Technology Experience

  • Advanced knowledge of HTML, CSS (SCSS), Vue.js (Vuex, Vue Router)
  • Knowledge of BEM or another CSS methodology
  • Experience with SPA modules
  • Proficient understanding of cross-browser compatibility
  • Git and / or SVN

Additional Information

Altium Limited, a part of the Renesas Group and headquartered in San Diego, California, is a global software company accelerating the pace of electronics innovation. We are redefining electronic product creation in a software-defined world with our industry-first cloud-based platform that unites every stakeholder and phase of electronics development.

From startups to world’s technology giants, our digital platforms give more power to PCB designers, supply chain, and manufacturing, letting them collaborate as never before. At Altium, our teams are empowered to innovate, collaborate globally, and help create the future of electronics development.

We believe in rewarding our employees with a competitive benefits package alongside their salary. More information will be provided during the hiring process.

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Это сохранённая копия объявления, опубликованного в другом месте. Вакансии снимают без предупреждения — перед откликом проверьте сайт работодателя. mentors.coach не является нанимающей стороной.

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Senior Software Engineer for SmartTVUnited.Cloud · Serbia

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