Senior Java Full-Stack Engineer

Avenga; Stockholms kommun; Hybrid; SEK 1,100,000 - 1,500,000; Full time

Job summary

Avenga is seeking a Senior Java Full-Stack Engineer to join our team, delivering end-to-end solutions for a major European energy client. You will design and implement frontend and backend components, aligning with standards and best practices.

You will work on scalable and robust systems, collaborating with UX/UI and business stakeholders, mentoring peers, and contributing to technical leadership. Office visits 2-3 days per week are required, with strong English and Swedish language proficiency

Qualifications

• 6+ years of experience as a Java Engineer.
• Proficiency in Angular.
• Strong knowledge of Spring Boot.
• Solid experience with Apache Kafka.
• Working experience with Azure.
• Familiarity with container technologies (Docker, Kubernetes).
• Experience with CI/CD, DevOps and automation pipelines.
• Familiarity with Database design and optimization.
• Knowledge of integration technologies and API design.
• Ability to visit the office 2-3 days a week.
• English – Upper-intermediate or higher.
• Swedish – Advanced.

Responsibilities

• Develop end-to-end applications.
• Build both frontend and backend components.
• Develop scalable, maintainable, and robust software solutions.
• Translate business requirements into technical solutions.
• Deliver complete features from concept to production.
• Collaborate with UX/UI designers and business stakeholders.
• Mentor developers and contribute to technical leadership.

Skills

Java

Angular

Spring Boot

Kafka

Azure

Docker

Kubernetes

CI/CD

DevOps

Database design

API design

English

Swedish

Tools

Docker

Kubernetes

Azure

Job description

We are looking for a Senior Java Full-Stack Engineer to join our team. Our client is one of the largest state-owned energy companies and a leading producer and supplier of electricity and heat in Europe.

As a Senior Java Full-Stack Engineer, you will take part in setting standards, establishing guidelines and sharing best practices in order to ensure continuous learning and development.

This is you

• 6+ years of experience as a Java Engineer
• Proficiency in Angular
• Strong knowledge of Spring Boot
• Solid experience with Apache Kafka
• Working experience with Azure
• Familiarity with container technologies (Docker, Kubernetes)
• Experience with CI/CD, DevOps and automation pipelines
• Familiarity with Database design and optimization
• Knowledge of integration technologies and API design
• Ability to visit the office 2-3 days a week
• English – Upper-intermediate or higher
• Swedish – Advanced

This is your role

• Develop end-to-end applications
• Build both frontend and backend components
• Develop scalable, maintainable, and robust software solutions
• Translate business requirements into technical solutions
• Deliver complete features from concept to production
• Collaborate with UX/UI designers and business stakeholders
• Mentor developers and contribute to technical leadership