Development Engineer 3

Comcast brings together the best in media and technology. We drive innovation to create the world's best entertainment and online experiences. As a Fortune 50 leader, we set the pace in a variety of innovative and fascinating businesses and create career opportunities across a wide range of locations and disciplines. We are at the forefront of change and move at an amazing pace, thanks to our remarkable people, who bring cutting-edge products and services to life for millions of customers every day. If you share in our passion for teamwork, our vision to revolutionize industries and our goal to lead the future in media and technology, we want you to fast-forward your career at Comcast.

Job Summary

Responsible for planning and designing new software and web applications. Analyzes, tests and assists with the integration of new applications. Documents all development activity. Assists with training non-technical personnel. Has in-depth experience, knowledge and skills in own discipline. Usually determines own work priorities. Acts as a resource for colleagues with less experience.

Job Description

ABOUT THE ROLE:

We’re looking for a Software Engineer to join our growing technology team. This role is ideal for someone passionate about building systems optimized for scalability, performance, security, and reliability. You should be eager to learn modern technologies, share knowledge, and collaborate with diverse, innovative teams. We value curiosity, a growth mindset, and a drive to contribute to secure, scalable solutions. If you’re looking for a role with strong growth potential and the chance to help shape the future of technology, we encourage you to apply.

Key Responsibilities:

• Build and maintain secure, high-performing, and reliable systems.
• Collaborate with team members to share knowledge and solve problems.
• Contribute to the design and development of scalable and reusable architecture.
• Continuously learn and apply modern technologies and engineering practices.
• Help shape systems with a strong focus on performance, security, and sustainability.
• Write clean, efficient code and scripts to automate processes whenever possible.
• Follow best practices for CI/CD, testing, and DevOps processes.
• Participate in the development of front-end Single-Page Applications (SPAs) using frameworks like AngularJS or ReactJS.
• Work with both NoSQL (DynamoDB, Elasticsearch, Redis) and relational databases (MySQL, PostgreSQL, AWS RDS).
• Engage with serverless technologies including Lambda, API Gateway, SNS, SQS, and S3.

Requirements (Must-Have)

• Bachelor’s degree in Computer Science or related field, or equivalent industry experience.
• 5–7years of professional software engineering experience.
• Strong hands-on expertise in Python for backend development.
• Proficiency in building Single-Page Applications (SPAs) using modern JavaScript frameworks such as AngularJS or ReactJS.
• Experience with both NoSQL databases (DynamoDB, Elasticsearch, Redis) and relational databases (MySQL, PostgreSQL, AWS RDS).
• Experience with serverless technologies (AWS Lambda, API Gateway, SNS, SQS, S3).
• Solid understanding of data structures, algorithms, and architectural patterns.
• Deep understanding of object-oriented design principles and patterns.
• Knowledge of databases, operating systems, and data modeling.
• Strong teamwork, communication, and collaboration skills.

Requirements (Nice-to-Have)

• Familiarity with CI/CD pipelines and DevOps practices.
• Passion for solving complex, mission-critical problems using leading-edge technologies.
• Commitment to using and contributing to open-source technologies.
• Interest in continuous learning and staying up-to-date with emerging technologies.

We believe that benefits should connect you to the support you need when it matters most, and should help you care for those who matter most. That's why we provide an array of options, expert guidance and always-on tools that are personalized to meet the needs of your reality—to help support you physically, financially and emotionally through the big milestones and in your everyday life.

Please visit the benefits summary on our careers site for more details.

Education

Bachelor's Degree

While possessing the stated degree is preferred, Comcast also may consider applicants who hold some combination of coursework and experience, or who have extensive related professional experience.

Certifications (if applicable)

Relevant Work Experience

5-7 Years

Comcast is an equal opportunity workplace. We will consider all qualified applicants for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, genetic information, or any other basis protected by applicable law.