[Hiring] Senior Fullstack Developer @KIS Solutions

Role Description

This is a remote position. We are looking for a Senior Full Stack Engineer to join our engineering team. This is more than a hands-on development role. We're looking for someone who will:

• Elevate the team's engineering practices
• Mentor fellow engineers
• Drive technical excellence
• Lead by example in building reliable, scalable, and maintainable software

You'll work on a mission-critical enterprise platform responsible for managing the complete lifecycle of product pricing across 100+ global markets. The platform powers everything from product catalog ingestion and cost modeling to pricing calculations and the distribution of finalized pricing data to downstream commerce and finance systems.

Our technology stack includes:

• A modern React frontend
• Multiple Spring Boot microservices supporting REST APIs
• Event-driven integrations and batch processing
• Shared domain libraries
• Cloud-native infrastructure running on AWS (EKS, RDS, and S3)
• Integrations across Google BigQuery and Apache Kafka

We follow a trunk-based development model with automated CI/CD pipelines using GitHub Actions, ArgoCD, and progressive environment promotion from Development through Production.

Success in this role goes well beyond delivering features. You'll help shape the team's engineering culture by:

• Improving code review quality
• Defining architectural patterns
• Reducing technical debt
• Strengthening testing and observability practices
• Helping engineers grow through coaching, technical discussions, and mentorship

We're looking for someone who raises the bar for the entire team—a force multiplier rather than an individual contributor.

AI-First Engineering: AI-assisted software development is a core part of how we build software. We're looking for an engineer who already uses AI coding assistants such as Cursor, Claude Code, GitHub Copilot, Kiro, or similar tools as part of their daily development workflow, not as an occasional productivity aid, but as an integral part of software design, implementation, debugging, testing, documentation, and code exploration.

Beyond personal productivity, you'll help the team adopt effective AI engineering practices by:

• Developing reusable prompts
• Creating project context and steering files
• Configuring MCP settings
• Establishing team workflows that improve developer effectiveness while maintaining high standards for code quality, security, and engineering judgment

Qualifications

• 5+ years of professional software engineering experience, including 3+ years as Senior Software Engineer or Technical Lead
• Expert-level Java 17+ (preferably 21), Spring Boot, Spring Data JPA and Hibernate
• Strong frontend experience with React, TypeScript and modern state management (React Query, Zustand or equivalent)
• Deep knowledge of relational databases, especially PostgreSQL
• Proven experience designing and evolving production-grade REST APIs
• Strong testing mindset: unit, integration, contract and end-to-end tests
• Solid experience with modern development workflows: Git, trunk-based development, code reviews, automated CI/CD and static analysis
• Working knowledge of cloud-native applications on AWS (EKS/Kubernetes, RDS, S3) or equivalent
• Hands-on experience with LLMs and AI products
• Leadership potential and genuine interest in leading the team

Requirements

• Expert-level Java 17+ (preferably 21), Spring Boot, Spring Data JPA and Hibernate
• Strong frontend experience with React, TypeScript and modern state management (React Query, Zustand or equivalent)
• Deep knowledge of relational databases, especially PostgreSQL
• Proven experience designing and evolving production-grade REST APIs
• Strong testing mindset: unit, integration, contract and end-to-end tests
• Solid experience with modern development workflows: Git, trunk-based development, code reviews, automated CI/CD and static analysis
• Working knowledge of cloud-native applications on AWS (EKS/Kubernetes, RDS, S3) or equivalent
• Hands-on experience with LLMs and AI products
• Leadership potential and genuine interest in leading the team