Senior Software Engineer

We're hiring on behalf of a Haystack partner! The Role • Design and build end-to-end product experiences for a customer platform across web and mobile, utilizing technologies such as TypeScript, React/Next.js, React Native, and GraphQL. • Apply strong engineering fundamentals and best practices to ensure systems are modular, scalable, resilient, and easy to maintain. • Uphold coding standards, architectural patterns, testing strategies, and quality metrics to maintain a high bar for engineering excellence. • Drive technical design from problem definition through implementation, including writing design docs, participating in design reviews, and performing thorough code reviews. • Build and improve CI/CD pipelines and developer workflows, incorporating DevSecOps practices. • Support hosting, deployment, and runtime operations by enhancing observability, reliability, and performance. What You'll Need • A systems-level mindset with the ability to balance short-term delivery needs against long-term architectural health. • Strong product and business awareness to align technical decisions with customer and organizational goals. • Expert-level proficiency in modern application development, including TypeScript, Node.js, Next.js, React, React Native, and Flutter. • Strong experience designing and consuming GraphQL and REST-based APIs. • Deep understanding of database design and performance, with hands-on experience using PostgreSQL and MongoDB. • 10+ years of professional software development experience, with a significant portion in senior, staff, or principal-level roles. What's On Offer • Competitive annual salary ($120,900 – $187,000) plus bonus potential. • Comprehensive healthcare coverage and multiple 401(k) savings plan options. • Generous paid time off, including holidays, volunteer time off, and paid family leave. • Opportunities for professional development, including tuition reimbursement and training support. Apply via Haystack today!