CIMS Full Stack Developer

Job Overview

As a Medior Full-Stack Developer, you will be responsible for developing, testing, and maintaining high-quality software solutions that support the transformation of our industry-standard order, delivery, and assurance management systems. In this role, you will collaborate with Product Management, Business Systems, and Operations teams to build and enhance AT&T’s software platforms, working on new features, improvements, and defect resolution throughout the development lifecycle. You will contribute to the design and implementation of robust, scalable systems, participate in technical discussions, and support continuous improvement in a collaborative, agile environment.

Core Responsibilities

Design, develop, and maintain applications with proficiency in Python (FastAPI). Deliver technical solutions across the full software development lifecycle (SDLC). Apply best practices in software engineering, code quality, testing, and DevOps. Make effective use of AI-driven development tools (e.g., GitHub Copilot, LLMs, and RAGs) and stay up to date with new technologies. Implement data persistence using SQL and NoSQL databases (MongoDB, PostgreSQL, Snowflake). Use modern testing practices, with an emphasis on unit and integration testing, code review, static analysis (Lint, Prettier, Veracode, SonarQube), and CI/CD pipelines (GitHub Actions, Terraform). Develop and maintain APIs (REST, OpenAPI/Swagger). Contribute to cloud-native development with Azure, Docker, and Kubernetes. Participate in agile processes (Agile/Scrum, SAFe, Kanban) and team ceremonies. Work with team members and stakeholders to understand and implement business requirements.

Skills, Knowledge, and Experience

Day-to-Day

Hands-on coding, troubleshooting, and implementation across the stack. Participating in code reviews and technical discussions. Taking part in agile ceremonies, team meetings, and cross-functional projects. Learning from and supporting senior engineers.

Technical Skills

• Proficiency in Python (FastAPI).

• Experience with SQL and NoSQL databases (MongoDB, PostgreSQL, Snowflake).

• Experience with unit and integration testing; exposure to automated end-to-end testing tools such as Playwright.

• Understanding of API design: REST, Swagger, OpenAPI.

• Familiarity with code quality and security tools: Lint, Prettier, Veracode, SonarQube.

• Experience with CI/CD automation (GitHub Actions, Terraform) and cloud-native platforms (Azure, Docker, Kubernetes).

• Understanding of SDLC and agile methodologies (Agile/Scrum, SAFe, Kanban).

• Desirable: exposure to event-driven architecture, Kafka, and messaging services.

Additional Desirable Experience

• Experience with AI-driven developer tools.

• Experience participating in system modernization or cloud migration projects.

• Experience working with distributed teams in enterprise environments.

Education

Bachelor level degree or equivalent in Computer Science, or related field of study.

Compensation:

Salary range for Czech Republic is between 94 000CZK - 141 000 CZK gross per month.

The individual starting salary within this range will depend on relevant factors such as the candidate’s experience, expertise, skills, and education or training.

Benefits:

A career with us, a global leader in communications and technology, comes with big rewards. We offer a competitive salary plus an annual company performance bonus. Once you’re a part of the team, you’ll gain some amazing perks and benefits including wellness & leisure time contribution, sickness compensation plan, premium medical services, family friendly benefits as well as meal contribution and extra days of vacation (…and much more).

Location:

This is a hybrid-flex worker position where our preference is for you to be present with your team in the office at least 2 days per week.

Ready to find out more? Apply today!

Weekly Hours: 40

Time Type: Regular

Location: CZE:642:Brno / Palachovo Namesti 726/4 Block A&b - Adm:2 Palachovo Namesti

AT&T and its subsidiaries are committed to equal employment opportunity. All hiring, promotion, and other employment decisions remain merit-based and free from discrimination on the basis of race, color, religion, religious creed, national origin, ancestry, age, sex, sexual orientation, gender, gender identity, gender expression, physical disability, mental disability, pregnancy, medical condition, genetic information, marital status, citizenship status, military status, veteran status, or any other characteristic protected by federal, state, or local laws. In addition, AT&T will provide reasonable accommodations to qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made. Click here to learn more or request an application accommodation here.