Senior Full Stack Developer .NET, ReactJS

Job Description

Join Aperia Solutions, a leader in SaaS solutions for the Payments and Compliance industries. Aperia is a Texas-based fintech and managed consultancy firm that creates custom SaaS applications and other software-based solutions for the payments, banking, and processing industry. Founded in 1999, Aperia offers business intelligence, risk management, compliance, and customer intelligence platforms. With offices in Dallas, Washington DC, and Vietnam, Aperia is a fast-paced, global organization that strives to improve efficiency in compliance, risk, and customer service operations. Aperia's clients include banks, processors, payment facilitators, merchant service providers, independent sales organizations, and government entities. A career at Aperia promises a great challenge, culture, and opportunities to forge your own path.

Core Responsibilities

• Spend 100% efforts for joining software development activities.
• Work across the full stack, building highly scalable distributed solutions that enable positive user experiences and measurable business growth.
• Develop new features and infrastructure in support of rapidly emerging business and project requirements.
• Assume leadership of new projects, from conceptualization to deployment
• Ensure application performance, uptime, and scale, and maintain high standards for code quality and application design.
• Work with agile development methodologies, adhering to best practices and pursuing continued learning opportunities.
• Participate in all aspects of agile software development, including design, implementation, and deployment.
• Work with Architect, DevOps and development teams to provide guidance on building end-to-end systems optimized for speed and scale.
• Work primarily in .Net, React, and JavaScript/TypeScript
• Develop/propose technical materials and processes
• Recommend new tools, techniques, methodologies needed to enhance productivity and quality
• Engage with designers and front-end engineers and collaborate with leading back-end engineers to create reliable APIs
• Collaborate across time zones via Teams, SharePoint, Azure Board, Git comments, documents, and attend frequent video conferences.
• Join team training and upskilling programs, and technical sharing sessions.

Functional Responsibilities

• Respond appropriately and competently to the demands of work challenges when confronted with changes, ambiguity, adversity, and other pressures.
• Working with an Agile SDLC using SAFe/Scrum, TDD/BDD, Git, Azure DevOps, etc.
• Join scrum teams for resolution of technical issues and development of the products.

Technical Skills

• 7+ years proven experience as a Full Stack Software Developer (.NET, ReactJS) building large-scale software applications and experience in joining software development teams located in different locations.
• Foundation knowledge of OOP, data structure and algorithms, software design patterns, AI/ML (nice to have)
• Experience as an expert in Microservices, SOA, n-tier architecture design
• Strong experience in building web applications, designing and integrating RESTful APIs.
• Experience in multiple front-end languages and libraries (e.g. HTML/ CSS/SASS/SCSS, AJAX, JavaScript/TypeScript, XML, Bootstrap, React, Redux, [protected info])
• Knowledge of multiple back-end languages (e.g. C#, Java, Python)
• Experience with The Secure Software Development Framework (SSDF) and adherence to Secure Development Lifecycle (SDL) methodologies.
• Excellent debugging and optimization skills
• Experience in unit/integration testing and Test-Driven Development
• Experience developing microservices to support web applications
• Web performance infrastructure (CDNs, caching, reverse-proxies), cloud resources (Azure)
• Experience with multiple databases (e.g. MSSQL, MySQL, CosmosDB), web servers, Kubernetes, containers, Azure services, and UI/UX design principles
• Experience in supporting and troubleshooting high availability, Realtime, production applications.
• Familiarity with CI/CD pipelines and associated tools.
• Experience in working under a DevOps model.
• Good at English communication (written & verbal)

Things that will separate you from the rest

• Excellent communication and teamwork skills
• Great attention to detail and organizational skills
• Experience in using Azure Board/Jira for task tracking and Git source control.
• Strong analytical and problem-solving skills, including root cause analysis
• Ability to work on multiple concurrent project

• Full salary for probation & full coverage of social insurance.
• Premium healthcare for you and your beloved one.
• Monthly childcare support.
• 13th-month salary.
• Annual Leave: 15 days; Paternity Leave: 6 weeks, Bereavement leave: 10 days.
• Flexible working time, focus on output (no checking time attendance).
• Various active sporty clubs: Football, Billiards, Badminton, E-sport clubs.