Senior Backend Developer

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same.

Your role As a Senior Backend Developer, you will contribute to the digital transformation of a leading customer’s current application landscape into a modern, web-based, microservices architecture hosted on Microsoft Azure. Working in collaborative, cross-functional teams, you will translate business requirements into robust backend business logic, APIs, and services, and contribute across the delivery lifecycle—from requirements refinement and solution design through development, deployment, and continuous improvement.

In this role you will play a key role in:

• Apply a strong product mindset and system design principles to translate business requirements into scalable, maintainable, secure, and business-focused backend solutions.
• Design, develop, test, and maintain backend business logic, microservices, REST APIs, services, and integrations using .NET and/or Java, based on business and functional requirements.
• Contribute to modernizing the customer’s application landscape into a web-based, microservices architecture hosted on Microsoft Azure, including reliable data-access and persistence using Oracle, PL/SQL, and/or PostgreSQL.
• Support automated build, testing, deployment, and modern DevOps practices using CI/CD, GitHub Actions, Terraform, observability, monitoring, and performance optimization.
• Collaborate closely with business analysts, architects, frontend and DevOps engineers, and other stakeholders to deliver end-to-end application capabilities, using AI/LLM-assisted development tools where appropriate to improve quality, reliability, and delivery efficiency.

Your profile

• 8+ years of experience in backend development, with strong hands-on expertise in at least one primary technology stack—.NET or Java—and a solid understanding of enterprise application architecture.
• Proven experience designing and developing backend business logic, REST APIs, integrations, and microservices-based solutions from business and functional requirements.
• Practical experience with relational databases such as Oracle, PL/SQL, and/or PostgreSQL, including data modelling, query development, performance optimization, and data integrity.
• Experience with Microsoft Azure and cloud-native development practices, with exposure to CI/CD, GitHub Actions, Terraform, automated testing, observability, monitoring, and secure coding.
• Strong collaboration skills, with the ability to work effectively with business, architecture, frontend, and DevOps teams in an agile environment; knowledge of AI/LLM-assisted software development is an advantage.

Note: For this position you need to have a valid Swedish work permit and/or Swedish residency.

What We Believe You Will Enjoy About Working Here

• Innovative Environment: With us, you'll have the opportunity to work with the latest technology and be part of a dynamic team that loves creating value through innovation.
• Career Development: We care about your future and offer development programs and certifications in the latest technologies, so you can grow and become the best version of yourself.
• Flexible Work: We understand that life is more than just work. That's why we offer opportunities for remote work and flexible hours to help you feel good and thrive.
• Team Spirit: We're like one big family with a strong sense of team spirit. By living our core values—courage, passion, teamwork, and entrepreneurship—we create a work environment where everyone can feel at home.

Application As part of our recruitment process, identity verification will be conducted through inspection of your ID card, and background checks may be carried out as required.

About Capgemini Capgemini is the business transformation partner for enterprises in the age of AI. We help organizations imagine and build an intelligent, sustainable future, combining AI, technology and human ingenuity to transform how they operate, innovate, and grow. With unique end-to-end capabilities spanning strategy, technology, engineering and intelligent operations, we bring together deep industry expertise and market-leading capabilities in AI, cloud and data to turn ambition into measurable business outcomes at scale. Supported by a robust ecosystem of partners and nearly 60 years of expertise, Capgemini is a responsible and diverse global organization of over 410,000 team members in more than 50 countries. The Group reported 2025 revenues of €22.5 billion.

Make it real | www.capgemini.com