Senior Software Engineer

Wearehaystack — United States · Posted ~1 hour ago

Senior

Skills

Full-stack development React TypeScript Flutter Dart Python or Node.js AWS serverless AWS Lambda DynamoDB API Gateway SQS/SNS EventBridge CI/CD Technical leadership Software architecture Code review Root-cause analysis Python Node.js AWS SQS SNS AI/GenAI

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Summary ✨ AI‑Generated

A senior software engineering role with broad ownership across web, mobile, backend, and cloud systems. You will lead architectural decisions, turn large features into implementation plans, review technical work, resolve complex production issues, and prototype new concepts with AI/GenAI tools. Strong fluency with React/TypeScript, Flutter/Dart, Python or Node.js, and AWS serverless services is expected.

Highlights

Lead end-to-end software design and delivery across web, mobile, and backend systems. The role provides strong technical ownership, architectural decision-making, modern cloud infrastructure, AI/GenAI experimentation, and opportunities to solve complex production challenges.

Description

We're hiring on behalf of a Haystack partner! The Role • Provide technical leadership and drive the full-stack design, development, and delivery of software solutions. • Lead architectural and technical design decisions for features, services, or platforms. • Decompose epics and features into technical implementation plans with clear ownership. • Review and approve technical designs, code changes, and pull requests. • Drive root-cause analysis and resolution of complex production issues. • Rapidly prototype new product concepts using AI/GenAI platforms and tools. What You'll Need • Bachelor's degree and 6 years of experience in a related field, or equivalent combination of education and experience. • True full-stack fluency across web (React/TypeScript), mobile/cross-platform (Flutter/Dart), and backend (Python or Node.js). • Minimum 2 years of hands-on AWS serverless experience with Lambda, DynamoDB, API Gateway, SQS/SNS, and EventBridge. • Demonstrated experience with CI/CD, infrastructure-as-code, and serverless deployment patterns. • Proven track record of rapid prototyping with AI/GenAI tools in a professional setting. • Experience leading technical initiatives and mentoring small engineering teams. What's On Offer • Competitive annual salary ($122,600 - $204,400) plus potential for additional compensation. • Flexible paid time off policies, including vacation, holidays, and wellness days. • Opportunities for professional development and continuous learning. • A culture that promotes quality and innovation. Apply via Haystack today!