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Backend Senior Software Engineer

Oglas je istekao
Poslodavac:
Kategorija:
Mjesto rada:
Banja Luka
Rok prijave:
10.05.2017.

O poslu

Opis radnog mjesta:
Qualified and interested? Send us your Curriculum Vitae and we will contact you.

Backend Senior Software Engineer Banja Luka

Our team is focused on building full scale mobile and desktop advertising solutions that connect various demand sources with different supply channels using many ad formats like Text-link, Display, Video, and Native, In-Image, In-App and many more.
At the center is our advanced technology platform that utilizes proprietary data with performance focused algorithms to enable real time optimization with optimal results. We are working on state of the art technologies, developing high performance optimization algorithms, innovating machine learning engines, fraud detection systems, building behavioral patterns and advanced targeting strategies in real time environment on the system that processes 15+k QPS and 100+TB of daily data.

Responsibilities
Design and code backend Java applications and services. Emphasis is placed on implementing maintainable, scalable systems capable of handling billions of requests a day
Provide leadership to fellow engineers in the development of robust, enterprise-grade software solutions for our clients
Contribute high-quality code to multiple software projects in a variety of languages, primarily Java
Analyze and improve our life-cycle software development processes (e.g. testing, building, deployment, monitoring, etc.)
Collaborate with product owners and client services to build technical specifications documents for engineering teams
Contribute to the planning process of project development. Ensure timely delivery of assets to stakeholders
Build an understanding of the on-line advertising ecosystem and leverage your engineering expertise to build innovative solution
Design and develop components for advertising products
Support, debug & fix issues in our production application
Design, implement and test new features and system components
Write efficient and maintainable code
Write unit and end-to-end automated tests to provide code coverage, particularly for business-critical components
Deliver results in a fast-paced, deadline-driven environment that requires ability to handle multiple tasks simultaneously without compromising quality
Collaborate with cross-functional engineering peers to implement end-to-end solutions
Vrsta posla:
stalni radni odnos, rad na određeno vrijeme

O zaposleniku

Znanja i kvalifikacije:
Qualifications
BA/BS degree or 5+ years of related experience (degree in Computer Science or related field is preferred)
4+ years of solid programming experience in Java core libraries and developing web server applications, object oriented design and design patterns, and passionate about writing high quality and well-architected code
Strong understanding of engineering best practices – requirement gathering and analysis, design and develop secure and scalable code with unit tests, partake in code reviews and documentation
Strong understanding & usage of algorithms, data structures, and OO methodologies in designs and coding
Experience of SQL / NoSQL databases
Highly proficient in a Linux environment
Experience with design and implementation of modern web services architecture and API frameworks (REST/SOAP/AJAX/JSON)
Familiarity with web technology (HTML, JavaScript, CSS)
Experience in multithreaded applications
Experience in persistence layers and data caching strategies
Experience with source control software SVN or GIT, general configuration management methodologies and automated build and testing processes
Experience in mentoring and guiding junior developers
Thrives on complex problems that require creative, possibly never even heard of, solutions
Understands the difference between good and bad code; values peer contributors
Possesses solid understanding of web development design (UI depth), web development (web services)
Experience with unit testing frameworks, continuous integration, TDD methodology
Passion for engineering and computer science that solves user-facing problems

Nice To Have
Experience with Amazon Web Services and EC2
Understanding of large scale, widely distributed, system design tradeoffs
Experience using Spark, Hadoop, Redis, Lambda architecture
Familiar with digital advertising business models
Familiar with Interactive Advertising Bureau (IAB) specifications
Familiar with OpenRTB standard
Experience in Scrum, Kanban and Agile methodology

Apply via [email protected]
Strani jezik:
engleski
Poznavanje rada na računaru:
napredno