Software Developer for 5G cloud native solutions,
Remote Brazil


Remote Brazil

Office Address

Project Description

We help our customers build/enhance and deploy 4G/5G core solutions tailored to their needs and using 5G domain experts,
with best-practices in SDLC, DevOps tools and Agile processes

Luxoft offers software development, solution validation and orchestration/automation services
for client specific functionalities in the area of 4G/5G solutions and applications.
We are closely collaborating with top tier players in the communications and media industry,
enabling next-generation experiences in 5G Mobile networking
by delivering telco grade series software according to 3GPP, BBF, ETSI standards


    • Work as part of and collaborate with a team of highly skilled, driven technologists with a proven track record of
    delivering innovative and strategic software solutions to enable our 5G customers' success
    • Deliver innovative end to end solutions for digital OSS/BSS and other network functions that drive value and enable change
    • Engage with our customers and internal stakeholders from requirements analysis to post-deployment activities to implement strategic and complex projects
    • Produce simple, elegant Java/C/C++/Pyhon code for cloud-native 5G platforms

    Potential technologies stack
    Kubernetes, Docker Containers, C/C++, Java, Python, Elasticsearch, big data, 3GPP


Must have

    2+ years experience in software development using any of the programming language Java, C, C++, Python
    2+ years experience with 4G and 5G Solution (core/RAN services)
    Good understanding of 5G SBA architecture and relevant signaling workflows
    Has used 5G concepts as authentication (AUSF), unified data (UDM/UDR), traffic QoS, user profile
    Experience on integration for time sensitive/industrial/IoT/real time applications over private 5G
    Good practice on 3GPP standards
    Good practice on Linux and shell scripting
    Strong knowledge of REST, SOAP, JSON, XML
    Experience with cloud deployments and service orchestration using Docker, Kubernetes
    Experience building DevOps pipelines using CI/CD methodologies and XaaS automation
    Knowledge on TCP/IP protocols, security protocols TLS, IPSec, OIDC, Oauth2
    Experience deploying and tuning multi-threaded high-performance low latency high volume solutions in an agile work environment
    Has been involved in Requirements Gathering and Software Solution Design

    Soft skills:
    • Ability to work as part of a diverse and distributed organization
    • Ability to work autonomously whilst having a collaborative and team orientated mindset
    • Confidence and desire to challenge the 'status quo' and ask probing questions, think about
    disruptive approaches to existing problems
    • Take ownership for work and be able to communicate decision making processes
    • A strong interest and passion for learning new technologies and business models
    • Ability to communicate and influence at the highest level within the Organization

Nice to have

    Experience with Private LTE or Private 5G solutions (configuration, integration) (at least one vendor)
    Understanding gNB functionality (or New Radio)
    Understanding O-RAN architecture (O-DU, O-CU, RIC)
    Data engineering using Kafka, Kafka Connect or Kafka Streams


English: B2 Upper Intermediate



Relocation package

If needed, we can help you with relocation process. Click here for more information.

Vacancy Specialization

Other Packaged Software

Ref Number


Explore More

LoGeek Magazine
icon Logeek Luxoft
Learn more
icon Events Luxoft
Learn more
Relocation Program
icon Relocation Luxoft
Learn more
icon Referral Luxoft
Learn more
and Grads
icon Students Luxoft
Learn more