Improving is committed to building a great place to work by cultivating an environment that fosters professional and personal relationships. We value open communication, personal growth, and shared rewards, which result in sustainable success.
Voted “best place to work” numerous times, Improving strives to create and maintain a culture that exemplifies teamwork, excellence, and fun! We believe this kind of culture encourages both the inspiration and the motivation to achieve amazing things.
Design, build, and maintain modern, responsive front-end applications for a chargeback and fraud-prevention platform, including dashboards, case-management screens, and decisioning workflows
Develop reusable UI components and front-end architecture with a focus on performance, accessibility, and a consistent user experience
Integrate front-end applications with REST APIs and contribute to Java-based backend services as needed
Enhance alerting capabilities, including user-facing configurable notifications and their backend support
Contribute to large-scale initiatives such as technology modernization, database upgrades, scaling strategies, and containerized deployment
Participate in release cycles, feature iteration, and continuous improvement initiatives
Lead through code reviews and mentoring, and bring a technical perspective to requirements and planning discussions
What You’ll Bring 7+ years of professional software development with strong hands-on front-end expertise
Solid experience with a modern front-end framework such as React or Angular, including state management and component-based architecture
Experience with front-end testing and build tooling (e.g., Jest, Cypress, Webpack/Vite)
Solid Java experience, including Spring Boot and SQL
Strong REST API design and service-oriented or microservices architecture experience
Experience building scalable, high-availability SaaS platforms, plus complex workflows and decisioning systems
Expertise with relational databases (PostgreSQL and/or Oracle preferred)



and familiarity with Docker and Kubernetes
Proficiency with Claude Code and other AI-assisted development tools to deliver high-quality software at velocity
Ability to perform under pressure and pivot quickly as priorities shift, without sacrificing quality
Clear communication of complex technical concepts to technical and non-technical audiences, and proven cross-team collaboration
Nice to have: Redis, Hibernate, NoSQL, and Liquibase or similar schema-migration tooling
Improving welcomes people from all backgrounds and walks of life, and this is reflected in our largely diverse community of Improvers. Improving is proud to be an equal opportunity employer and is committed to providing equal opportunities for all employees and applicants. Improving recruits, hires, trains, promotes, compensates, and administers all personnel actions without regard to race, color, religion, sex, sex stereotyping, pregnancy (which includes pregnancy, childbirth, and medical conditions related to pregnancy, childbirth, or breastfeeding), gender, gender identity, gender expression, national origin, age, mental or physical disability, ancestry, medical condition, marital status, military or veteran status, citizenship status, sexual orientation, genetic information, or any other status protected by applicable law.
About Improving Improving is a modern digital services company dedicated to positively changing the perception of the IT professional. We offer innovative solutions through consulting, software development, and training to help thousands of our clients achieve new heights in a competitive and ever-changing market.
As our company continues to grow, we are looking for enthusiastic thought leaders to join our team. Improving has a unique mix of passionate professionals who strive to grow and thrive in new ways. We are committed to establishing and maintaining an inclusive culture that allows all Improvers to bring their authentic selves to work each day. This is why we work hard to build inclusion and diversity in our workplace, so we can all do amazing things and succeed together.

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📌 Sr. Angular Developer + Java (Centro-Norte)
🏢 Improving
📍 Centro-Norte