We are seeking a Senior Software Engineer to design and build resilient enterprise services and web applications in a hybrid work environment. This role focuses on developing secure, scalable solutions using Java, Spring Boot, JavaScript, SQL, and AWS. The ideal candidate will collaborate with cross-functional teams to enhance cards and payments processing, optimize data flows, and improve customer and business partner experiences across the platform lifecycle.
Key Responsibilities
- Design and develop robust backend services using Java and Spring Boot to support high-volume transaction processing and integrations
- Build clean, maintainable, and testable APIs and microservices following coding best practices
- Develop and optimize SQL / PL-SQL queries in MySQL to ensure performance, data integrity, and efficiency
- Create responsive and intuitive frontend components using JavaScript for business and operations workflows
- Configure and leverage AWS services (compute, storage, database, messaging) for scalable and cost-efficient deployments
- Develop automated unit, integration, and component tests and support CI/CD pipelines
- Participate in code reviews and technical discussions to ensure engineering standards and continuous improvement
- Troubleshoot production issues, perform root cause analysis, and implement preventive solutions
- Collaborate with product owners, business analysts, and QA teams to refine requirements and deliver business value
- Create and maintain technical documentation, system designs, and architecture diagrams
- Apply secure coding practices and ensure compliance with payment and data security regulations
- Mentor junior engineers and promote best practices in full stack development and cloud-native solutions
- Identify automation opportunities to improve build, deployment, and monitoring processes
Required Qualifications
- Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience)
- 6–9 years of experience in software engineering, with a focus on backend or full-stack development
- Strong expertise in Java and Spring Boot, including RESTful services and microservices architecture
- Advanced proficiency in SQL / PL-SQL and MySQL (query tuning, schema design, transactional systems)
- Hands-on experience with AWS services for application hosting, scalability, and monitoring
- Solid experience with JavaScript for web application development and API integration
- Experience in cards and payments domain (authorization, settlement, disputes)
- Strong understanding of software development lifecycle, best practices, and secure coding principles
Preferred Qualifications
- Experience working in high-volume transaction environments
- Familiarity with CI/CD tools and DevOps practices
- Exposure to regulatory and compliance requirements in financial systems
私たちについて：
コグニザント（NASDAQ: CTSH）は、AI builderおよびテクノロジーサービスプロバイダとして、AI投資を企業価値へとつなげるフルスタックのAIソリューションを提供しています。業界、業務プロセス、エンジニアリングに関する深い専門性を強みに、各企業固有のコンテキストをテクノロジーシステムに組み込み、人の力を最大限に引き出すとともに、具体的な成果の創出と、急速に変化する世界におけるグローバル企業の競争力維持を支援します。詳しくは、当社ウェブサイト www.cognizant.com をご覧ください。
雇用に関する追加情報
本募集に記載されている報酬情報は、掲載日時点で正確なものです。Cognizantは、適用される法令に従い、いつでも本情報を変更する権利を留保します。
応募者は、対面またはビデオ会議による面接への参加を求められる場合があります。また、各面接の際に、現在有効な州政府または政府発行の身分証明書の提示を求められる場合があります。
Cognizantは機会均等雇用主です。応募および選考において、人種、肌の色、性別、宗教、信条、性的指向、性自認、国籍、障がい、遺伝情報、妊娠、退役軍人の地位、その他連邦法・州法・地方自治体の法律により保護されるいかなる特性に基づく差別も行いません。
