Java Full-Stack Developer

About the role

About Client: The Client is a prominent global information technology services company. It provides a high-quality software development and IT consulting services. Throughout its journey, client has evolved into one of the largest IT firms in the world. The company has a robust portfolio of services that includes application development, maintenance, and modernization, cloud computing, data analytics, artificial intelligence, and cybersecurity solutions. They cater to clients across various industries, such as banking, finance, healthcare, retail, and manufacturing, among others. Furthermore, client is recognized for its commitment to sustainability and social responsibility. The company actively engages in environmental initiatives, diversity and inclusion programs, and corporate social responsibility projects aimed at making a positive impact on communities.

Rate Range: $55-$60/Hr

Job Description:

• Design and build end-to-end web applications across the full technology stack, including user interfaces, APIs, and data layers.
• Develop scalable and resilient solutions using modern application architecture and microservices patterns.
• Create and maintain REST APIs and data exchange services leveraging multiple data formats including JSON, flat files, and columnar data structures.
• Design metadata-driven and configuration-based solutions to enable flexibility and ease of change.
• Model and implement database schemas, optimize complex SQL queries, and improve database performance across large-scale platforms.
• Develop and support batch and event-driven processing solutions with a focus on concurrency, data integrity, and performance.
• Collaborate with agile squads to deliver high-quality software solutions and support continuous improvement initiatives.
• Participate in testing, deployment, production support, and knowledge-sharing activities to ensure operational excellence. Requirements:
• At least 10+ years' relevant experience in Java and Full-Stack
• Bachelor's degree in computer science or related field with the mentioned relevant years of professional experience as a developer in the data and analytics space.
• Strong experience with object-oriented languages: Java
• Strong experience with user interface design & development using Angular, React, JavaScript etc.
• Strong experience in database development (Snowflake, Oracle/Sybase/DB2) in designing schema, complex procedures, complex data scripts, query authoring (SQL), and performance optimization.
• Strong problem-solving skills with ability to analyze and understand data
• Strong knowledge of software development and the system implementation life cycle is a must.
• Experience developing, testing & supporting multi-tier technology architectures.

About ApTask: ApTask is a leading global provider of workforce solutions and talent acquisition services, dedicated to shaping the future of work. As an African American-owned and Veteran-owned company, ApTask offers a comprehensive suite of services, including staffing and recruitment solutions, managed services, IT consulting, and project management. With a focus on excellence, collaboration, and innovation, ApTask provides unparalleled opportunities for professional growth and development. As a member of the ApTask team, you will have the chance to connect businesses with top-tier professionals, optimize workforce performance, and drive success across diverse industries. Join us at ApTask and be part of our mission to empower organizations to thrive while fostering a diverse and inclusive work environment.

Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

Candidate Data Collection Disclaimer: At ApTask, we prioritize safeguarding your privacy. As part of our recruitment process, certain Personally Identifiable Information (PII) may be requested by our clients for verification and application purposes. Rest assured, we strictly adhere to confidentiality standards and comply with all relevant data protection laws. Please note that we only collect the necessary information as specified by each client and do not request sensitive details during the initial stages of recruitment.

If you have any concerns or queries about your personal information, please feel free to contact our compliance team at compliance@aptask.com.

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About technology at ApTask

Technology roles at ApTask cover the software, cloud, data, security, and platform-engineering functions that power Fortune 500 digital operations. Our recruiters specialize in high-signal technical calibration — every candidate is validated against the specific stack, framework versions, and deployment context the client runs, not a keyword match. Our largest engagements sit inside AWS, Azure, GCP, Snowflake, Databricks, and modern data-mesh estates. Because we route through Fieldglass, Beeline, Workday VNDLY, and Coupa VMS, technology contractors placed through ApTask carry MBE diversity spend against the client's supplier program while remaining W-2 with full benefits under our payroll.