Lead Software Engineer

Oteemo is an industry-leading technology consulting firm at the forefront of AI-driven, cloud native, enterprise Dev Sec Ops  transformation. We build intelligent, automated, secure systems for organizations tackling their toughest technical and business challenges and we're pushing the boundaries of what AI, generative AI, and agentic systems can do in production, not just in theory. Join us and you'll work alongside recognized experts on cutting-edge projects that blend cloud native architecture, extreme automation, and AI/ML at the core.

We foster a dynamic, inclusive, and collaborative culture built on continuous learning, where your ideas shape real outcomes for our clients. If you're passionate about building what's next in AI and cloud technology and want to do it with a team that sets the standard rather than follows it, Oteemo is where you belong.

We are seeking an experienced Lead Software Engineer to oversee the design, development, and operation of distributed application architectures powering mission-critical APIs and data services in a cloud-hosted environment, preferably AWS. In this role, you'll combine hands-on technical leadership with strategic oversight to build secure, scalable, and resilient backend systems using Type Script and GoLang. You'll drive API integration patterns across GraphQL (including Apollo Router) and REST architectures, enable secure integrations through API gateways with robust identity and authorization management, and lead data integration workflows that load and synchronize data with enterprise data warehouses such as Snowflake.

Key Responsibilities:

• Lead service decomposition strategies for GraphQL subgraphs and backend APIs across synchronous (serverless) and asynchronous (containerized) workloads.
• Define resiliency patterns (health modeling, DLQs, autoscaling) and observability strategies (distributed tracing, structured logging, dashboards).
• Ensure security-by-design principles, including TLS everywhere, OIDC/JWT authentication, least-privilege IAM, and encryption policies.
• Oversee compute stacks (serverless functions, container orchestration) and networking (private subnets, secure ingress, VPC endpoints).
• Manage IaC deployments using CDK, Terraform, or equivalent tools while enforcing compliance and auditability across environments.
• Drive CI/CD best practices for zero-downtime deployments, blue/green rollouts, and automated health checks.
• Guide teams in building GraphQL subgraphs with Apollo Server (Type Script/Node), including resolver design, schema evolution, and validation directives.
• Lead development of Golang-based services for high-throughput APIs, webhooks, and background processing with robust concurrency and context management.
• Implement structured logging, error handling, and observability across all services.
• Design and optimize data models for relational stores (PostgreSQL or equivalent) while enforcing encryption and backup strategies.
• Implement ORM-based persistence layers using GORM, PrismaORM, or TypeORM for maintainable and secure data access.
• Architect messaging workflows with queues, event buses, and orchestration frameworks for reliable, at-least-once delivery.
• Mentor engineers and foster a culture of technical excellence aligned with business objectives.
• Collaborate with product, compliance, and security teams to meet regulatory and operational requirements.
• Drive delivery of secure, compliant, and scalable services that meet latency/error SLOs and improve developer experience.

• US Citizenship or Permanent Residence Status Required.
• Expert-level Type Script and GoLang, with strong understanding of Node.js and Go runtime patterns; hands-on experience with Apollo Server (GraphQL), Express, and RESTful API design.
• Experience with GORM (Go), PrismaORM or TypeORM (Type Script), and relational schema design.
• Proficiency in at least one major cloud provider (AWS/GCP/Azure); experience with serverless (Lambda/Functions), container orchestration (ECS/Fargate, Kubernetes), and IaC (CDK/Terraform).
• Strong background in TLS, OIDC/JWT, IAM/RBAC, and KMS or equivalent encryption services.
• Experience with distributed tracing…