Sr Software Engineer

Welcome to ACI Worldwide! As a global leader in the payments industry, we develop state-of-the-art solutions that revolutionize how the world transacts and does business.
We have a proposition for you. Our Merchant Fraud Portfolio, recognized as an industry leader, serves a client base that encompasses the top merchants in the US and Europe. Our predictive system precisely flags fraudulent transactions, shaping recommendations for clients on whether transactions should be honored or rejected. As our new Senior Software Engineer, you will have a critical role in building new capabilities to further fortify our clients' businesses against the tireless evolution of fraudulent activities.Key Responsibilities:- Enabling the evolution of our Merchant Fraud solution by developing and enhancing software modules using modern technologies like Java and Angular.- Construct highly available and scalable microservices, building upon our existing zero-downtime approach.- Integrate a Quality-first development approach and embrace a DevOps culture for seamless deployment.- Implement state-of-the-art monitoring, logging, and observability systems to ensure optimal performance and swift issue resolution.- Remain current on industry trends and emerging technologies to ensure our systems remain at the forefront of industry.Technical Skills – Full Stack Developer- 5+ years of experience in full-stack development, with strong expertise in both frontend and backend technologies.Frontend (Angular):- Proficient in Angular, HTML, CSS, JavaScript, and TypeScript.- Deep understanding of Angular best practices, design patterns, and component architecture.- Skilled in RxJS for reactive programming and NgRx for state management.- Experience with Angular Material, Bootstrap/NgBootstrap for responsive UI design.- Familiarity with ngx-translate for internationalization and localization.- Proficient in Jasmine and Karma for unit testing.- Strong grasp of Angular Forms and Angular Animations for dynamic UI experiences.Backend (Java):- Hands-on experience with Java/J2EE, Spring Boot, RESTful APIs, and Microservices.- Strong object-oriented design and analysis skills (OOAD).- Experience with Spring Framework integrations and cloud-native application development.- Familiar with Agile, DevOps, and Test-Driven Development (TDD) practices.- Proficient in SQL/PL-SQL, with working knowledge of Hibernate/JPA for ORM.Nice to have:- A strong enthusiasm for learning emerging technologies such as Generative AI.Our Team:You will join a small but vibrant group of global software engineers, known for their expertise and commitment to excellence. We employ Agile Scrum as our operational mechanism, delivering high-quality features to our clients every three weeks.Ideal Candidate:Our perfect candidate possesses a deep understanding of software development, particularly with Java and Angular, and a strong grasp of microservices architecture. Pivotal to this role are a quality-focused mentality, exceptional problem-solving and analytical capabilities, and the capacity to thrive in a fast-paced, dynamic environment.At ACI Worldwide, we value creativity, collaboration, and growth. If you strive for excellence, are passionate about innovation, and are looking to make a profound impact in the fintech industry, look no further. Welcome to ACI Worldwide - where we champion the future of financial technology.