Lead Developer

Technology, Data & Digital · Software & Web Development · Software Engineering · Web Development

In short

We are seeking a Lead Developer with a hands-on approach to build and maintain high-quality software solutions using modern Java and cloud-native technologies. This role focuses on coding, implementation, and problem-solving in complex, large-scale environments, collaborating closely with architects and solution designers.

Responsibilities

Develop, test, and maintain software components using Java (8/11+) and Spring Boot.
Build and integrate microservices using REST, JSON/XML, and Kafka.
Work extensively with PostgreSQL, including SQL optimization and performance tuning.
Contribute to high volume data processing with a strong focus on efficiency and stability.
Debug complex issues across application, database, and integration layers.
Work with Docker and Kubernetes in cloud based environments.
Support testing, validation, and execution activities in delivery projects.
Produce and maintain technical documentation related to implemented functionality.
Collaborate within Agile and DevOps teams, contributing to sprint delivery and quality goals.
Support and guide less experienced developers through code reviews and knowledge sharing.

Requirements

8+ years of experience as a hands-on software developer.
Strong practical experience with Java and Spring Boot.
Experience building and consuming REST APIs and microservices.
Strong knowledge of PostgreSQL and SQL tuning, Kafka.
Experience working with Docker and Kubernetes.
Familiarity with ETL concepts and large volume data processing.
Experience in Agile/DevOps ways of working.
Tools: Git, Jira, Confluence.
Strong analytical skills, attention to detail, and a delivery focused mindset.

Desired Qualifications

Good to have experience with AI-assisted development tools such as GitHub Copilot and Amazon Kiro.
Groovy experience is a plus.
Scripting skills (Python or shell) are a plus.

Benefits

An outstanding opportunity to use your skills and imagination to push the boundaries of what's possible.
Build solutions never seen before to some of the world's toughest problems.
Be challenged, but not alone; join a team of diverse innovators.
Be part of an inclusive and diverse organization that champions diversity.
Encouragement for people from all backgrounds to apply and realize their full potential.

Skills

JavaSpring BootGitHub CopilotAmazon KiroRESTJSONXMLKafkaPostgreSQLSQLDockerKubernetesAgileDevOpsGitJiraConfluenceGroovyPythonShell Scripting

About Ericsson

Pioneering technology for connecting billions of people worldwide

Our purpose \nTo create connections that make the unimaginable possible.\n\nOur vision\nA world where limitless connectivity improves lives, redefines business and pioneers a sustainable future.\n\nOur values\nPerseverance, professionalism, respect and integrity.\n\nThe future is a place for purpose & vision – ours are clear, and we invite partners, customers and consumers to join us in our journey. \n\nFor a brighter future. For all. Let's #ImaginePossible

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