Full Stack Software Engineer Analyst

Citigroup; Irving (TX); In loco; USD 85.000 - 118.000; Tempo pieno

Vantaggi offerti da questo lavoro

Medical, dental & vision coverage

401(k)

Paid time off

Descrizione del lavoro

Citigroup seeks a talented Full Stack Software Engineer Analyst to design, build, test, and maintain scalable customer-facing web and mobile applications. You will work with Java Spring Boot backends and Angular/React front-ends, delivering secure, reliable experiences across platforms.

Responsibilities include quality assurance, automated testing, and integrating test suites into CI/CD pipelines. Strong emphasis on security, observability, and collaboration within an agile team.

Competenze

• 2-5 years in an Apps Development role.
• Strong analytical and quantitative skills; Data driven and results-oriented
• Experience in running high traffic, distributed, cloud based services
• Experience in affecting large culture change
• Experience leading infrastructure programs
• Skilled at working with third party service providers
• Excellent written and oral communication skills

Mansioni

• Architect, implement, and maintain responsive, high-performance customer-facing web and mobile applications.
• Develop clean, modular front-end components using Angular or React with modern CSS/HTML frameworks.
• Build resilient, scalable backend services using Java and SpringBoot microservices.
• Design, build, and maintain robust RESTful APIs, asynchronous event streams, and database integrations.

Conoscenze

Full stack development

Analytical thinking

Communication skills

Security-minded

Formazione

Bachelor's degree or equivalent

Strumenti

Docker

Kubernetes

OpenShift

GitLab CI

GitHub Actions

Jenkins

Harness

Tekton

AWS

GCP

Azure

Apache Kafka

RabbitMQ

React Native

Flutter

Descrizione del lavoro

We are seeking a talented, detail-oriented Full Stack Software Engineer Analyst to design, build, test, and maintain mission-critical, customer-facing web and mobile applications. In this role, you will be instrumental in delivering scalable, resilient microservices architectures powered by Java Spring Boot, coupled with dynamic, responsive user experiences built with modern front-end frameworks (Angular or React). Quality engineering and security are central to our development lifecycle. In addition to core feature engineering, you will actively participate in end-to-end quality assurance by creating automated test suites, developing robust test scripts, and performing hands-on functional and regression testing. If you are passionate about building secure, reliable customer experiences and thrive in a collaborative, positive-sum engineering team, we encourage you to apply.

Responsibilities

1. Application Design & Full Stack Engineering
   Architect, implement, and maintain responsive, high-performance customer-facing web and mobile applications.
   Develop clean, modular, and reusable front-end components using Angular or React along with modern CSS/HTML frameworks.
   Build resilient, scalable, and loosely-coupled backend services using Java and SpringBoot microservices.
   Design, build, and maintain robust RESTful APIs, asynchronous event streams, and database integrations.
2. Quality Assurance & Test Automation
   Drive quality engineering by authoring and maintaining automated unit, integration, and end-to-end (E2E) test scripts.
   Develop comprehensive test automation frameworks using tools such as Selenium , Playwright , JUnit , Mockito , or Jest .
   Perform actual hands-on functional, regression, API, and performance testing across staging and production-like environments.
   Partner with Quality Assurance (QA) and DevOps teams to integrate automated test suites directly into CI/CD release pipelines.
3. Security & Defensive Engineering
   Practice secure and defensive coding by default across all layers of the architecture.
   Proactively identify, prevent, and remediate security vulnerabilities (e.g., OWASP Top 10, CWEs, injection vectors, broken access controls).
   Implement enterprise-grade authentication/authorization (OAuth2, OIDC, JWT), data sanitization, and secure communication protocols.
4. Observability, Debugging & Operational Support
   Utilize Splunk , distributed tracing, and APM tools to monitor system health, analyze performance bottlenecks, and rapidly troubleshoot production incidents.
   Support scheduled weekend production deployment windows and participate in rotational release validations.
   Conduct thorough post-deployment verifications, root cause analyses, and operational runbook enhancements.
5. Collaboration & Team Culture
   Collaborate effectively with Product Owners, UX/UI Designers, QA Analysts, and Solutions Architects in an Agile/Scrum environment.
   Champion code reviews, mentoring, and technical knowledge sharing.
   Foster an inclusive, high-trust environment with a positive, solutions-oriented mindset.

Qualifications

• 2-5 years in an Apps Development role. Demonstrated execution capabilities.
• Strong analytical and quantitative skills; Data driven and results-oriented
• Experience in running high traffic, distributed, cloud based services
• Experience in affecting large culture change
• Experience leading infrastructure programs
• Skilled at working with third party service providers
• Excellent written and oral communication skills

Education

Bachelor's/University degree or equivalent experience

Additional Preferred Qualifications

• Experience with containerization and orchestration technologies ( Docker , Kubernetes , OpenShift).
• Hands-on experience with modern CI/CD automation tools (e.g., GitLab CI, GitHub Actions, Jenkins, Harness, Tekton).
• Familiarity with cloud platforms (AWS, GCP, or Azure) and distributed messaging platforms (Apache Kafka, RabbitMQ).
• Experience developing hybrid or native mobile applications (e.g., React Native, Flutter, iOS/Android).
• Knowledge of Behavior-Driven Development (BDD) / Test-Driven Development (TDD) using Cucumber or similar frameworks.

Job Family Group: Technology

Job Family: Digital Software Engineering

Time Type: Full time

Primary Location: Irving Texas United States

Primary Location Full Time Salary Range: $84,580.00 - $118,020.00

• Citi offers competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs.
• Citi also offers paid time off packages, including planned time off (va