Senior Full Stack engineer(FE first||Node.js, React, Next.js)

Senior Full Stack engineer(FE first||Node.js, React, Next.js)
Application Deadline: 31 July 2026
Department: Engineering
Employment Type: Full Time
Location: Ukraine

Description
Since 2013, Techery has been bridging the gap between business vision and technology. As a product and consulting company, we focus on building our own products that are both technologically advanced and tailored to meet real-world needs. Every product we create delivers tangible value and drives business growth. Innovation is at our core, and we are increasingly leveraging the power of AI to develop cutting-edge features and explore new possibilities within our product portfolio.
Beyond our product development, we act as a consulting software company for non-tech clients and are in full charge of solving their challenges. Whether it's addressing complex issues or turning innovation into reality, our commitment ensures that the best visions are fully realized, providing clients with comprehensive solutions that drive success.

We are looking for a frontend-leaning candidate— roughly a 60/40 split between frontend and backend — for an engineer who thrives across the stack and is energized by high-impact data-platform and infrastructure work.

Key Responsibilities

Work with a cross-functional team to build products that empower artists and record labels across the globe

Contribute across all tiers of our architecture, with a frontend emphasis (~60% frontend / 40% backend), to produce high-quality, robust user experiences

Help drive high-priority platform initiatives, including migrating analytics from BigQuery to Snowflake via Kafka, transitioning off DynamoDB, and moving hosting from Vercel to AWS

Work closely with fellow engineers on the Songwhip team to collaborate on solutions and unblock work

Work closely with product management to understand client requirements and turn them into technical solutions

Participate in re-architecture, refinement, and technical design

Balance planned development work with immediate production support, shifting priorities quickly when needed

Write clean, tested, maintainable code, using AI tooling to accelerate delivery while staying critical of the generated output

Skills, Knowledge and Expertise

Strong full-stack experience with Node.js, React, Next.js, and TypeScript, plus working proficiency in Python

Experience building complex frontend applications (TypeScript, React, Next.js)

Strong SQL skills and hands-on experience with PostgreSQL and DynamoDB; exposure to Snowflake, Kafka, and BigQuery is a strong plus

Familiarity with Neo4j is a plus (used within our internal permissioning platform)

Solid AWS experience; comfortable supporting infrastructure and hosting migrations

Proficiency with Claude (or comparable AI coding tools) to accelerate development — able to guide AI effectively while remaining critical of the code it produces (we run an enterprise Claude account)

Experience with CI/CD pipelines using Jenkins and Terraform, and with standard PR protocols

Comfortable working in an agile team: two-week sprints, daily standups, and Jira for task management

Experience writing unit and integration tests