**What you will do** - Develop scalable frontend and backend systems using our tech stack; - Collaborate across data and platform team to organize work and create predictability in an unpredictable space; - Optimize search technologies like OpenSearch or Elasticsearch to enhance query performance; - Deliver high-quality software solutions and compelling customer experiences; - Solve complex technical challenges independently or collaboratively. **Must haves** - Tech Stack: Node js, React, 2, ElasticSearch; - Experience: - 5+ years of experience building scalable frontend and backend systems; - 2+ years of experience in a fast-paced, early-stage startup environment; - Experience working on startups with 0-1 type products; - Experience with design libraries such as Tailwind; - Strong proficiency in Node.js, React / NextJS, GraphQL, D3.JS or similar frameworks and libraries; - Skilled in developing unit tests using a variety of tools such as Jest, Cypress, Playwright; - Familiarity with Cube.js; - Experience with AWS; - Knowledge in search technologies like OpenSearch or Elasticsearch, with expertise in indexing, search optimization, and query performance enhancement; - Strong attention to detail and a passion for delivering high-quality software solutions; - Strong problem-solving skills and the ability to address complex technical challenges; - Excellent communication skills and the ability to collaborate effectively with cross-functional teams; - Upper-intermediate English level. **Nice to haves** - Experience with Vercel, Postgres, Clickhouse, NestJS, Snowflake; - Experience with Python and/or other strongly typed languages; - Experience with databases such as Clickhouse, Postgres, DuckDB, or similar; - Experience working at B2B SaaS tech companies, especially during hyper growth; - Familiarity with MLOps; - Experience in managing Kubernetes clusters and workloads (AWS EKS preferred) using configuration as code. **The benefits of joining us** - **Professional growth** Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps - **Competitive compensation** We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities - **A selection of exciting projects** Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands - **Flextime** Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office - whatever makes you the happiest and most productive. **Job Types**: Full-time, Contract