Application Developer - Boomi
Keyloop
Software Engineering
Vietnam
Posted on May 29, 2025
Keyloop bridges the gap between dealers, manufacturers, technology suppliers and car buyers.
We empower car dealers and manufacturers to fully embrace digital transformation. How? By creating innovative technology that makes selling cars better for our customers, and buying and owning cars better for theirs.
We use cutting-edge technology to link our clients’ systems, departments and sites. We provide an open technology platform that’s shaping the industry for the future. We use data to help clients become more efficient, increase profitability and give more customers an amazing experience. Want to be part of it?
Role Summary
As an Application Developer 3 at Keyloop, you will design, develop, and maintain scalable integrations using Boomi's AtomSphere platform. You will work closely with business analysts, solution architects, and cross-functional teams to ensure data flows seamlessly and reliably across systems and processes.
Key Responsibilities
- Collaborate with Business Analysts and Solution Architects to define and refine integration requirements and technical specifications.
- Design and implement end-to-end integration workflows using Boomi, focusing on reliability, scalability, and performance.
- Monitor and maintain existing Boomi processes, troubleshooting and resolving issues as they arise.
- Develop reusable components and templates for consistent integration practices.
- Create comprehensive documentation for integration solutions, including data mappings, error handling, and process flows.
- Participate in code reviews and provide constructive feedback on design and development approaches.
- Support UAT, deployments, and post-release monitoring for integration-related features.
- Mentor junior developers in integration principles and Boomi best practices.
- Coordinate cross-functional dependencies for data exchange and interface alignment.
- Recommend and implement process improvements and contribute to team standards.
Essential Skills & Qualifications
- 3+ years of hands-on experience with Dell Boomi AtomSphere, including process design, connectors, mapping, and error handling.
- Strong understanding of integration patterns, data transformation, and API design (REST/SOAP).
- Experience working with ERP, CRM, or DMS systems and integrating them via Boomi.
- Familiarity with data formats such as XML, JSON, and flat files.
- Strong debugging and problem-solving skills in an integration context.
- Experience with Boomi deployment management, version control (Git), and CI/CD practices.
- Strong written and verbal communication skills, with the ability to collaborate effectively across global teams.
- Comfortable working in an Agile/Scrum environment.
Why join us?
We’re on a journey to become market leaders in our space – and with that comes some incredible opportunities. Collaborate and learn from industry experts from all over the globe. Work with game-changing products and services. Get the training and support you need to try new things, adapt to quick changes and explore different paths. Join Keyloop and progress your career, your way.
An inclusive environment to thrive
We’re committed to fostering an inclusive work environment. One that respects all dimensions of diversity. We promote an inclusive culture within our business, and we celebrate different employees and lifestyles – not just on key days, but every day.
Be rewarded for your efforts
We believe people should be paid based on their performance so our pay and benefits reflect this and are designed to attract the very best talent. We encourage everyone in our organisation to explore opportunities which enable them to grow their career through investment in their development but equally by working in a culture which fosters support and unbridled collaboration.
Keyloop doesn’t require academic qualifications for this position. We select based on experience and potential, not credentials.
We are also an equal opportunity employer committed to building a diverse and inclusive workforce. We value diversity and encourage candidates of all backgrounds to apply.