Remote
09.07.2025.
Do you know how to solve business problems and take responsibility for the result? Are you ready to scale services and find bottlenecks, solve puzzles and work without micromanagement and direct control?
Looks like you are in the right place at the right time!
Customer
A fast-growing AdTech company is developing an AI-powered platform designed to help digital publishers optimize their advertising revenue. Their proprietary solution leverages machine learning to automate pricing strategies in programmatic advertising, improving monetization performance.
Requirements
- 5+ years of commercial experience working with Python in production environments
- Proven proficiency in Python/Django and/or Golang as well as JavaScript and React
- Extensive hands-on experience with AWS services, including serverless architecture and AWS Lambda
- Prior experience in the advertising technology domain, particularly with programmatic platforms or publisher-centric tools, is a strong advantage
- Solid understanding of designing, building, and maintaining scalable, high-availability systems
- At least Upper-Intermediate level of spoken and written English
Personal Profile
- Strong interpersonal and communication skills with the ability to clearly articulate technical concepts and collaborate across departments
- Ability to independently solve complex technical challenges while contributing effectively within cross-functional teams
Responsibility
- Build and maintain high-performance, scalable full-stack systems leveraging AWS cloud services (including Lambda, EventBridge, S3), Python, Django, Go, and modern front-end technologies like React and JavaScript libraries
- Work closely with product and engineering teams to define, design, and deliver new capabilities for a cutting-edge AdTech platform
- Enhance system performance and scalability by proactively identifying bottlenecks and implementing optimization strategies
- Investigate and debug production issues, ensuring system stability and a smooth user experience.
- Contribute to development of technical project documentation and user documentation
WHY US
- Diversity of Domains & Businesses
- Variety of technology
- Health & Legal support
- Active professional community
- Continuous education and growing
- Flexible schedule
- Remote work
- Outstanding offices (if you choose it)
- Sports and community activities
Upoznaj kompaniju
Since its inception, Sigma Software has been focused on delivering the solutions that address our clients’ business needs in full, on time, and on budget. We constantly extend our offers, optimize delivery processes, and master new cutting-edge technologies to reach this end.
Find out what values drive us and how we embed them in our business practices.
Menadžment kompanije
Beneficije
Balans karijere i privatnog života
Timska atmosfera
Zadovoljstvo projektima
Mogućnost napredovanja
Iskustvo o radu
Frontend Developer (React)
Pozitivno
-Tehnički izazovni projekti – rad na velikim i modernim aplikacijama -Dobar tech stack – najčešće koriste React 18, TypeScript, Redux Toolkit, Vite -Pristojan work-life balans – realan broj sati, retko prekovremeni
Zamerke
Outsourcing model – često se menjaju projekti, nema puno dugoročne stabilnosti u timu
Remote
10.07.2025.
Frontend Developer (React)
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