Quadrant IQ Solutions LLC

www.quadrantiq.com

3 Jobs

12 Employees

About the Company

Quadrant IQ Solutions was established with the foundational objective of transforming the manner in which individuals, businesses, enterprises, and industries leverage technological capabilities. Our mission is to engineer innovative, customized, and scalable software solutions that empower organizations to achieve sustained growth within an evolving global landscape. Our guiding principle, "continuous transformation with software solutions," underscores our enduring commitment to the provision of advanced, future-oriented solutions. This ethos compels us to remain at the forefront of industry advancements, embrace dynamic change, and facilitate seamless adaptation for our clientele in the face of emerging challenges. Leveraging over two decades and a half of experience within the software domain, our team of highly accomplished professionals has consistently delivered demonstrable results across a diverse spectrum of sectors, including: Information Technology (IT), Manufacturing, Automotive, Retail, Financial Services, Media, Energy, and Pharmaceuticals. Quadrant IQ distinguishes itself through its emphasis on results-driven strategies, a commitment to service excellence, and unwavering reliability. Our organizational ethos prioritizes a deep understanding of client requirements, ensuring the highest standards of client satisfaction in every engagement.

Listed Jobs

Company Name: Quadrant IQ Solutions LLC
Job Title: senior java developer
Job Description: Job title: Senior Java Developer Role Summary: Lead the design, development, and deployment of scalable Java microservices within a Payments and Fraud Detection domain. Own end-to-end lifecycle from architecture to production, integrating with cloud services and ensuring high performance, security, and maintainability. Expactations: Demonstrated 9+ years of Java development experience with a strong focus on enterprise and cloud-native architectures. Proven record at Discover Financial Services with deep knowledge of payment processing, credit card systems, and fraud detection workflows. Expected to mentor peers, conduct code reviews, and take ownership of feature delivery and operational reliability. Key Responsibilities: • Architect and implement microservices using Core Java (8/11/17+), Spring Boot, Spring MVC, and Spring Cloud. • Design and expose RESTful APIs; apply reactive programming with Spring WebFlux where appropriate. • Build and maintain secure, scalable cloud solutions on AWS (EC2, ECS/EKS, Lambda, S3, CloudWatch, DynamoDB/RDS). • Create and manage CI/CD pipelines using Jenkins, GitHub Actions, GitLab CI, Terraform, and CloudFormation. • Design and optimize data models across Oracle, PostgreSQL, MySQL, DynamoDB, and Cassandra. • Implement messaging and streaming solutions with Kafka, MQ, and Kinesis. • Conduct unit, integration, TDD/BDD, and performance testing (JUnit, Mockito, JMeter/Gatling). • Enforce security best practices (OAuth2, JWT, OWASP, PCI‑DSS) in application design. • Deploy containerized services via Docker and orchestrate with Kubernetes; monitor with Splunk, New Relic, Prometheus, and Grafana. • Collaborate in Agile/Scrum teams, lead code reviews, and mentor junior developers. Required Skills: • 9+ years Java development experience; prior work at Discover Financial Services mandatory. • Core Java 8/11/17+, Spring Boot, Spring MVC, Spring Cloud, Microservices Architecture. • Reactive programming (WebFlux), RESTful API design, OOP, design patterns. • AWS services (EC2, ECS/EKS, Lambda, S3, CloudWatch, DynamoDB, RDS). • CI/CD & DevOps tools: Jenkins, GitHub Actions, GitLab CI, Terraform, CloudFormation. • Relational & NoSQL databases: Oracle, PostgreSQL, MySQL, DynamoDB, Cassandra. • Messaging & streaming: Kafka, MQ, Kinesis. • Testing frameworks: JUnit, Mockito, integration, performance (JMeter, Gatling). • Security: OAuth2, JWT, API security, OWASP, PCI‑DSS awareness. • Containers & Orchestration: Docker, Kubernetes. • Monitoring & Logging: Splunk, New Relic, Prometheus, Grafana. • Domain expertise in Payments, Credit Card Systems, Fraud Detection & Transaction Processing. • Version control (Git/Bitbucket), Agile/Scrum, code reviews, mentoring skills. Required Education & Certifications: Bachelor’s degree in Computer Science, Software Engineering, or related field. (No specific certifications required.)

Chicago, United states

On site

Senior

20-11-2025

Company Name: Quadrant IQ Solutions LLC
Job Title: Senior AWS Engineer
Job Description: **Job Title:** Senior AWS Engineer **Role Summary:** Senior-level engineer responsible for designing, orchestrating, and executing enterprise-scale AWS migration initiatives, particularly Gen3 and broad modernization programs. Works closely with senior leadership to deliver scalable, secure, and compliant cloud architectures that transform large, legacy financial services systems to modern AWS environments. **Expectations:** - 15+ years of hands‑on experience in AWS engineering, cloud architecture, or infrastructure modernization. - Proven track record leading or participating in large enterprise migration projects (e.g., Gen3, Capital One style programs). - Ability to manage migration tasks end‑to‑end with minimal oversight, ensuring high quality, security, and business continuity. **Key Responsibilities:** - Architect and implement Landing Zones, VPCs, subnets, and network security configurations that meet enterprise standards. - Lead cloud migration strategies using tools such as CloudEndure, AWS Application Discovery Service, Terraform, Jenkins, and other CI/CD pipelines. - Design and deploy AWS services (EC2, Lambda, S3, RDS, ECS/EKS, etc.) to support modernization goals across compute, storage, database, and container services. - Build automation scripts and IaC (Infrastructure as Code) templates; maintain version control and documentation of all migratory workloads. - Configure and monitor operational services through CloudWatch, IAM policies, and AWS Security Hub to enforce governance and compliance. - Work cross‑functionally with DevOps, security, and business stakeholders to align migration plans with organizational objectives. - Provide technical guidance and mentorship to mid‑level engineers involved in migration activities. - Conduct performance analysis, capacity planning, and cost optimization for migrated workloads. **Required Skills:** - Deep expertise in AWS core services: EC2, Lambda, S3, VPC, IAM, CloudWatch, RDS, ECS/EKS. - Strong experience with migration frameworks: CloudEndure, AWS Application Discovery Service, AWS Migration Hub. - Proficiency in IaC: Terraform (core, modules, versioning) and configuration management (Ansible, Chef, or similar). - CI/CD tool knowledge: Jenkins, GitHub Actions, or equivalent. - Network architecture design, subnetting, routing, VPC peering, Transit Gateway, and Direct Connect configuration. - Security best practices: IAM, KMS, GuardDuty, Security Hub, encryption at rest/in transit. - Analytical and problem‑solving skills; ability to diagnose and remediate complex migration issues rapidly. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Information Technology, or related technical field (or equivalent professional experience). - AWS Certified Solutions Architect – Professional and/or AWS Certified DevOps Engineer – Professional. - Additional certifications (e.g., AWS Certified Security – Specialty, CISA, or equivalent) are preferred.

Company Name: Quadrant IQ Solutions LLC
Job Title: Full Stack Engineer
Job Description: **Job title:** Full Stack Engineer **Role Summary:** Design, develop, and maintain end‑to‑end web applications and services that meet enterprise‑grade performance, scalability, and security standards. Leverage modern front‑end and back‑end frameworks to deliver high‑quality solutions within an Agile environment. **Expectations:** - Deliver robust, maintainable code that adheres to industry security and compliance best practices. - Collaborate across cross‑functional teams to define requirements and translate business needs into technical solutions. - Apply continuous integration and delivery practices to accelerate release cycles. - Mentor peers and participate in code reviews, pair programming, and TDD. **Key Responsibilities:** - Build and refactor UI components using React, Redux, and TypeScript. - Develop REST and GraphQL APIs with Node.js and Java/Spring Boot microservices. - Design and implement event‑driven architectures using Kafka and AWS SNS/SQS. - Deploy and manage cloud‑native services on AWS (Lambda, ECS, DynamoDB, S3, API Gateway). - Configure CI/CD pipelines with Jenkins, GitHub Actions, Docker, and Kubernetes. - Ensure secure coding practices, including OAuth2, JWT, and PCI compliance where applicable. - Write unit, integration, and end‑to‑end tests (JUnit, Cypress) to support TDD. - Participate in Agile ceremonies, sprint planning, retrospectives, and daily stand‑ups. **Required Skills:** - Front‑end: React, Redux, TypeScript, JavaScript. - Back‑end: Node.js, Java, Spring Boot. - Architecture: Microservices, REST, GraphQL, event‑driven design. - Cloud: AWS services (Lambda, ECS, DynamoDB, S3, API Gateway). - DevOps: CI/CD (Jenkins, GitHub Actions), Docker, Kubernetes. - Messaging: Kafka, SNS/SQS. - Security: OAuth2, JWT, secure coding, PCI‑related knowledge. - Testing: TDD, unit and E2E testing (JUnit, Cypress). - Methodologies: Agile/Scrum, pair programming. - Soft skills: strong communication, problem solving, and teamwork. **Required Education & Certifications:** - Bachelor’s or higher degree in Computer Science, Software Engineering, or a related field. - Optional certifications: AWS Certified Developer, Certified Scrum Master, or equivalent cloud and agile credentials.

Chicago, United states

On site

17-12-2025