PHP Developer

Company

Federal Reserve Bank of St.

Louis

The St Louis Fed is one of 12 Reserve Banks serving all or parts of Missouri, Illinois, Indiana, Kentucky, Tennessee, Mississippi, and Arkansas with branches in Little Rock, Louisville and Memphis.

The St.

Louis Fed’s most critical functions include promoting stable prices and economic growth, fostering a sound financial system, providing payment services to financial institutions, supporting the U.S.

Treasury's financial operations, and advancing economic education, community development and fair access to credit.

The Bank strives to maintain an engaging and exciting work environment that is both inviting and collegial.

We’re seeking an experienced Senior Software Developer to build and scale robust web applications.

You’ll work with large datasets, design APIs, and drive end‑to‑end development, from architecture to deployment, with a focus on performance, security, and maintainability.

Key Responsibilities


* Web application development using PHP, Laravel, JavaScript, Docker, and SQL/NoSQL databases


* Handle large datasets (millions of rows) and turn them into meaningful visualizations


* Develop frontends using HTML, CSS, Bootstrap, React.js, and ensure 508 accessibility standards


* Implement RESTful APIs and microservices


* Maintain secure, object-oriented, and modular code following OWASP best practices


* Manage version control with Git and set up CI/CD pipelines using GitLab


* Deploy and manage apps in AWS and Docker environments


* Optimize relational databases (PostgreSQL) and other data stores


* Collaborate in agile teams and communicate effectively with stakeholders

Required Skills & Experience


* 5+ years of experience with PHP, Go Lang, Laravel, Linux, SQL/NoSQL databases, JavaScript, and Docker.


* Strong knowledge of frontend frameworks and JavaScript (React.js)


* Solid understanding of AWS Services, RESTful APIs, Docker, and containerized environments


* Expertise in relational databases and NoSQL


* Experience with CI/CD tools like GitLab pipelines


* Knowledge of OWASP standards and web security best practices


* Candidates with less experience may be considered at a lower job grade or salary. 


* US Citizenship or Green Card with 3 years of residency Required. 

Preferred


* Experience building 508‑compliant front‑ends


* Exposure to AI‑assisted coding tools (e.g., Copilot, CodeWhisperer)


* Familiarity with Twig or Laravel Blade templating


* Experience with Go


* Basic data‑science awareness (ML workflows, basic Python, R, or SQL)

Total Rewards

Bring your passion and expertise, and we'll provide the opportunities that will challenge you and propel your growth—along with a wide range of benefits and perks that support your health, wealth, and life.

Salary: $110,800-150,000

In addition to competitive compensation, we offer a comprehensive benefits package that ...