What are the responsibilities and job description for the SaaS Developer position at S3 Connections LLC?
Job Details
Job Title: SaaS Developer
Location: McLean, VA (Onsite Only — Local Candidates Preferred)
Employment Type: Full-Time
Experience Level: Mid to Senior
Job Description
We are seeking a highly skilled SaaS Developer to join our onsite engineering team in McLean, VA. The ideal candidate will have strong experience designing, developing, and deploying scalable SaaS applications in a cloud environment. You will work closely with product, QA, and DevOps teams to build high-performing, user-centric software solutions.
This role requires 100% onsite presence, and we are considering local candidates only.
Responsibilities
Develop, test, and maintain high-quality SaaS application components.
Architect, design, and implement cloud-based, scalable solutions.
Build and maintain RESTful APIs and microservices.
Perform debugging, performance tuning, and troubleshooting.
Participate in code reviews and ensure adherence to coding standards.
Collaborate with cross-functional teams throughout the SDLC.
Contribute to architectural decisions and process improvements.
Required Skills & Qualifications
8 years of software development experience, preferably in SaaS environments.
Proficiency in backend technologies such as Java, .NET (C#), Node.js, or Python.
Strong experience with REST APIs, microservices, and cloud platforms (AWS, Azure, or Google Cloud Platform).
Familiarity with frontend frameworks like React, Angular, or Vue is a plus.
Hands-on experience with CI/CD pipelines, Git version control, and automated testing.
Solid understanding of databases (SQL / NoSQL).
Strong analytical, problem-solving, and communication skills.
Preferred Qualifications
Experience working with enterprise-level SaaS applications.
Knowledge of containerization tools such as Docker or Kubernetes.
Experience in Agile/Scrum development environments.
Exposure to observability and monitoring tools (e.g., Prometheus, ELK, Splunk).