Middle Software Engineer; Integrations

Middle Software Engineer (Integrations) ID77772

Full time | Agile Engine | Spain

Posted On 07/16/2026

City Madrid

State/Province Madrid

28022

IT Services

Agile Engine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

We are looking for a Software Engineer to join an Integrations team building and scaling mission‑critical systems that connect a public safety platform with third‑party tools including 911 call centers, state databases, and external agency systems. You will design and build integration workflows using Java and Spring Boot, develop REST, SOAP, and GraphQL API integrations, and contribute to reliable data pipeline architecture supporting Records Management, Computer‑Aided Dispatch, and Booking products.

The role is backend‑focused and emphasizes clean, testable, and well‑documented integration solutions.

• Build and maintain integrations between the platform and third‑party client systems;
• Develop integration workflows using modern integration platforms and custom services with Java;
• Enhance Records Management System (RMS), Computer‑Aided Dispatch (CAD), and Booking products with scalable integration capabilities;
• Design secure, reusable, and well‑architected cloud‑based integration solutions;
• Write tests, debug production issues, and improve system quality and reliability;
• Contribute to technical documentation and automated build and deployment processes that improve engineering efficiency;
• Participate in code reviews and contribute through a pull request‑based development process;
• Collaborate with engineers, product managers, and cross‑functional partners to deliver robust integration solutions.

• Bachelor’s degree in Computer Science, a related technical field, or equivalent practical experience;
• 3+ years of professional software engineering experience;
• Strong experience with Java and the Java ecosystem, including Spring Boot;
• Experience designing and building integrations with RESTful APIs, SOAP, and GraphQL;
• Familiarity with database technologies and proficiency with SQL;
• Experience with automated testing and Agile development methodologies;
• Ability to write clean, maintainable, and easy‑to‑understand code;
• Strong collaboration skills and the ability to build cooperative working relationships with teammates;

• Experience with React;
• Familiarity with AWS, Kubernetes, Docker, and Terraform;
• Experience with integration platforms such as Prismatic, Boomi, Workato, or similar tools;
• Exposure to event‑driven architectures and distributed systems.

• Professional growth: Mentorship, Tech Talks, and personalized growth roadmaps.
• Competitive compensation: USD‑based pay with education, fitness, and team activity budgets.
• Exciting projects: Modern solutions with Fortune 500 and top product companies.
• Flextime: Flexible schedule with remote and office options.

Each step helps us understand your skills and overall fit. If it’s a match, you’ll receive an offer.