Java Fullstack Developer

Deploja-Ab; Göteborgs kommun; On-site; SEK 895,000 - 1,240,000; Full time

Job summary

Deploja is seeking a consultant with strong full-stack capabilities in production environments. The role emphasizes Java/Spring Boot, JavaScript/TypeScript, and React, with experience in REST/GraphQL APIs, microservices, AWS, CI/CD, and automated testing.

You will contribute in an Agile product team, collaborating across development, DevOps, and security to deliver scalable, reliable software. Applicants should have practical experience with PostgreSQL and modern testing tools, and strong

Qualifications

• Demonstrated experience delivering full-stack features in production.
• Strong competence in Java, Spring Boot, JavaScript/TypeScript, and React.
• Experience designing and consuming REST and GraphQL APIs.
• Knowledge of microservices, integration patterns, and asynchronous communication.
• Experience with PostgreSQL or similar relational databases.
• Practical experience with AWS, CI/CD pipelines, Git, and production operations.
• Experience with automated testing using JUnit, Jest, or Cypress.
• Understanding of software security, scalability, reliability, and maintainability.
• Experience in an Agile team using Scrum or Kanban.
• Strong ownership, analytical problem-solving and communication skills.
• Fluent English, written and spoken.

Skills

Java

Spring Boot

JavaScript/TypeScript

React

REST APIs

GraphQL

PostgreSQL

AWS

CI/CD

Git

JUnit/Jest/Cypress

Agile/Scrum/Kanban

Communication

English

Education

Software Engineering degree

Tools

Git

CI/CD pipelines

Job description

We now have a new requirement and are looking for a consultant colleague with the qualifications listed below. The position is part of our consulting business, which means you will be employed by us and work either with clients or on internal projects and assignments.

As part of your application, you may be presented to clients/partners as part of the recruitment process. If selected for the assignment, you will be employed by us and work either with clients or on internal projects and assignments as part of our consulting business.

Your Profile (Must-have requirements)

• Demonstrated experience independently delivering full-stack features in production.
• Strong competence in Java, Spring Boot, JavaScript, TypeScript, and React.
• Experience designing and consuming REST,GraphQL APIs.
• Knowledge of microservices, integration patterns, and asynchronous communication.
• Experience with PostgreSQL or similar relational databases.
• Practical experience with AWS, CI/CD pipelines, Git, and production operations.
• Experience with automated testing using tools such as JUnit, Jest, or Cypress.
• Understanding of software security, scalability, reliability, and maintainability.
• Experience working in an Agile product team using Scrum or Kanban.
• Strong ownership, analytical problem-solving, and communication skills.
• Fluent English, written and spoken.

Meritorious

• Experience with event-driven architectures, JMS, WebSockets
• Experiencewithlog streaming tools (e.g., Kafka, AWS Kinesis) will be considered asplus.
• Knowledge of clean architecture and reusable design principles.
• Experience with observability, performance testing, or security testing.
• Experience using tools such as GitHub Copilot, Amazon Q, Kiro, MCP servers, or AI agents.
• Ability to interpret UX designs and collaborate through tools such as Figma.
• Degree in Software Engineering, Computer Science, or equivalent practical experience.

Application deadline: 04-11-2026

About Us

We currently employ experienced consultants in areas such as System Development, AI, Machine Learning, Testing, Cloud, Infra DevOps, and IT Project Management.

Working at Deploja is something entirely different from working at an ordinary consulting company—and we are really proud of that. So, what makes us unique?

We simply offer more than just a high salary and greater freedom; that’s just the beginning. With us, you’ll find the work environment and opportunities you deserve. Welcome to Deploja, where the grass is indeed greener!