Mobileum - Principal Engineer/Technical Architect - Cloud Native Applications

About Us

Mobileum is a leading provider of Telecom analytics solutions for roaming, core network, security, risk management, domestic and international connectivity testing, and customer intelligence.

More than 1,000 customers rely on its Active Intelligence platform, which provides advanced analytics solutions, allowing customers to connect deep network and operational intelligence with real-time actions that increase revenue, improve customer experience, and reduce costs.

Headquartered in Silicon Valley, Mobileum has global offices in Australia, Dubai, Germany, Greece, India, Portugal, Singapore and UK with global HC of over 1800+.

Join Mobileum Team

At Mobileum we recognize that our team is the main reason for our success.

Role : Technical Architect (Cloud Native)

About The Job

We are seeking an experienced Architect to lead the architecture and design of our cloud-native telecommunications applications.

This senior technical leadership role requires deep expertise in cloud infrastructure, distributed systems, and telecommunications technologies(optional).

The ideal candidate will drive architectural decisions, establish technical standards, and mentor engineering teams while designing high-performance systems that meet the demanding requirements of modern telecommunications Protocols : SIP, Diameter, TCAP, MAP, 4G, 5G, GTP

Roles & Responsibility

Architect and design scalable, resilient cloud-native applications.
Define technical vision and roadmap for cloud migration and modernization initiatives
Lead architecture reviews and provide technical guidance to development teams
Design high-performance, low-latency applications that meet SLAs
Develop reference architectures and reusable patterns for cloud-native telco applications
Collaborate with product managers to translate business requirements into technical solutions
Evaluate emerging technologies and recommend adoption strategies
Mentor senior engineers and technical leads across multiple teams
Contribute to open-source projects and represent the company at industry events
Implement CI/CD pipelines and DevOps practices for cloud-native environments
Lead proof-of-concept initiatives for new technologies and approaches

Desired Profile

Extensive experience designing and implementing cloud-native applications using microservices architecture
Deep knowledge of Kubernetes, container orchestration, and cloud infrastructure (AWS, Azure, or GCP)
Expert-level knowledge in at least one programming language (Java, Go, Python, etc.)
Proven experience designing high-performance, low-latency distributed systems
Strong understanding of data processing frameworks like Apache Spark, and Kafka
Experience with service mesh technologies (Istio, Linkerd) and API gateway patterns
Knowledge of network function virtualization (NFV) and software-defined networking (SDN)
Understanding of 5G architecture, network slicing, and edge computing concepts
Experience with observability tools and practices (monitoring, logging, tracing)
Exceptional problem-solving skills with ability to navigate complex technical challenges
Strong communication skills to articulate technical concepts to diverse audiences
Strategic thinker with ability to balance immediate needs with long-term architectural vision
Collaborative mindset with experience in cross-functional team environments
Self-motivated with ability to work independently and lead technical initiatives
Passionate about technology innovation and continuous learning

Technical Skills

Cloud Technologies : Kubernetes, Docker, AWS/Azure/GCP, OpenStack
Programming Languages : Java, Python, Go, Scala
Data Processing : Apache Spark, Kafka, Hadoop ecosystem
Databases : NoSQL, SQL, time-series databases (Clickhouse, Druid)
Observability : Prometheus, Grafana, ELK stack
CI/CD : Jenkins, GitLab CI, GitHub Actions, ArgoCD
Infrastructure as Code : Terraform, Ansible, Helm

Work Experience

10+ years of software engineering experience, with at least 3 years in architecture roles

Educational Qualification

BE. / B.Tech., M./M.Tech. or M. Sc. in Computer Science / Electronics Engineering / MCA

Location : Bangalore

Experience : 12+ years preferred.

Candidates must come from a strong software development background rather than a DevOps-first profile.

Key Skills

Strong expertise in Java development, Microservices Architecture, and hands-on Cloud Native Architecture.
Hands-on experience with AWS, Azure, GCP, Kubernetes deployments, and DevOps processes.
Experience with CI/CD pipelines, Prometheus, Grafana, and Elasticsearch (ELK Stack)

(ref:hirist.tech)