AI Software Engineer III

• Design and develop backend services and APIs that manage and enforce system behavior across multiple services
• Define enforcement, validation, and filtering approaches within distributed system architectures
• Establish reusable cross-service patterns and controls adopted by engineering teams
• Improve observability across systems through structured logging, metrics, and distributed tracing
• Own and maintain shared platform components and internal tooling
• Mentor engineers on defensive programming, safe system design, and failure handling practices, This position emphasizes building systems that maintain predictable and safe behavior under various conditions, including misuse, failure, or unexpected input. The role involves defining where and how enforcement mechanisms are applied across services, rather than focusing on user-facing feature delivery. Success in this role requires both technical depth and the ability to establish patterns that are broadly adopted by other engineers.

• Strong proficiency in Python and TypeScript, with ability to produce production-quality code
• Experience working in cloud environments, particularly AWS
• Expertise in designing and building scalable backend systems and APIs
• Ability to define enforcement patterns and interface contracts used across teams
• Systems-oriented mindset, including understanding of service dependencies and failure scenarios
• Clear communication of technical concepts, particularly around safe and defensive design
• Demonstrated technical curiosity and ability to form well-supported engineering decisions, * 5-8 years of software engineering experience
• Strong proficiency in Python and TypeScript
• Experience delivering production systems in AWS environments (e.g., Lambda, Fargate, API Gateway)
• Experience designing enforcement, validation, or filtering logic across multiple services
• Demonstrated ability to define system interfaces, contracts, and reusable patterns
• Experience mentoring engineers on best practices for safe and reliable software development
• Strong written and verbal communication skills, * Experience designing and building agentic or multi-step workflow systems
• Familiarity with large language model (LLM) integration patterns, including guardrails, prompt validation, or output filtering
• Experience with AWS Bedrock or similar AI service platforms
• Background in platform engineering, developer tooling, or shared infrastructure development

Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico. Everforth Apex uses a virtual recruiter as part of the application process. Click for more details.