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# Senior Software Engineer

- **Company:** Twinred
- **Location:** Jaén, Spain
- **Contract:** Permanent contract
- **Skills:** Linux, Software Engineering, Adserver, Golang
- **Published:** August 19, 2026
- **Apply:** https://www.buscojobs.com.es/senior-software-engineer-en-jaen-ID-367798470

## About the Role

through the provision of advice, mentoring and training opportunitiesCreating and overseeing high-level KPIs for the IT departmentWHAT WE EXPECT FROM YOUMinimum 5 years of experience as a software developer in AdTech industryExcellent level of EnglishIn-depth knowledge of the ad-tech industry, xqysrnh especially ad-serving systemsExperience in Golang, Scala or C would be a plusKnowledge and experience with programmatic advertising, including familiarity with demand-side platforms (DSPs), supply-side platforms (SSPs), and real-time bidding (RTB)Ability to understand and anticipate business needs and provide technical solutions accordinglyIN RETURN, YOU WILL GETPrivate health insuranceCompany MacBookBrand new officeFree coffee and snacksFlexible working hoursSend your application to

## Description

TwinRed is a leading service provider in the digital advertising sector, offering self-service and openRTB capabilities to its clients as well as operating a well-established affiliate network.Habilidades, experiencia, cualificaciones...Si tiene el perfil adecuado para esta oportunidad, asegúrese de inscribirse hoy mismo.TwinRed has offices in Los Angeles, Luxembourg and Barcelona and is looking for talented and highly motivated colleagues to join their team in Barcelona.Be part of an energetic and dynamic work atmosphere, with offices in the centre of Barcelona, Diagonal.WITH US, YOU WILL BEWorking with all parts of the AdTech stack, including ad delivery systems, OS and network level optimizationSetting the direction of the technical development of our brand-new platformWorking in public cloud environment (Linux ecosystem)Ensuring that systems are scalable and reliable to handle increased traffic and provide uninterrupted ad deliveryContinuously optimizing and improving existing systems and technologies to enhance the efficiency and effectiveness of digital advertising campaignsWorking collaboratively with cross-functional teams, including marketers, designers, data analysts, and product managers, to align platform development with business goalsDetermining causes for the most complex software issues and develop practical, efficient, and permanent technical solutions in the AdTech sectorGuiding our Software Engineers to develop their skills and knowledge through the provision of advice, mentoring and training opportunitiesCreating and overseeing high-level KPIs for the IT departmentWHAT WE EXPECT FROM YOUMinimum 5 years of experience as a software developer in AdTech industryExcellent level of EnglishIn-depth knowledge of the ad-tech industry, xqysrnh especially ad-serving systemsExperience in Golang, Scala or C would be a plusKnowledge and experience with programmatic advertising, including familiarity with demand-side platforms (DSPs), supply-side platforms (SSPs), and real-time bidding (RTB)Ability to understand and anticipate business needs and provide technical solutions accordinglyIN RETURN, YOU WILL GETPrivate health insuranceCompany MacBookBrand new officeFree coffee and snacksFlexible working hoursSend your application to


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