5 months ago
Remote, WorldwideMid Level
Responsibilities
- Develop new payment integrations and services using Kotlin and Java.
- Automate and optimize integration processes, including creating internal tools for integration-code generation.
- Analyze external provider documentation, perform proof-of-concept checks, and define technical and business epics and implementation tasks.
- Design, develop, support, and improve high-load systems and existing services.
- Write test-covered code, conduct code reviews, and optimize system performance and database queries.
- Analyze and resolve production incidents and bugs and handle requests from technical support and users.
- Collaborate with QA, analysts, product managers, architects, and team leads on solution design and delivery planning.
- Prepare technical specifications, maintain documentation, assist with developer onboarding, and support code quality.
- Estimate task timelines and participate in sprint planning.
- Review AI-generated code for production readiness and compliance with company standards.
Requirements
- 3+ years of commercial development experience with Kotlin; Java experience is a plus.
- Experience with the Spring Framework and payment solutions such as billing, payment gateways, and payment processors.
- Practical experience integrating with external payment providers.
- Experience designing and optimizing relational databases, particularly MySQL, and experience with Redis.
- Practical experience using AI-assisted coding tools such as Copilot, ChatGPT, or Codeium.
- Knowledge of event-driven architecture and distributed messaging systems such as Apache Kafka.
- Strong understanding of software development and design principles, test-driven development, CI/CD processes, microservice architecture, and technical estimation.
- English proficiency at B1 level or higher.
- Preferred: experience with Camunda, PCI DSS, ISO 27001, AWS, Jira, GitLab CI/CD, and internal tools that automate integration development.
Benefits
- Full remote work.
- Service-contract employment with competitive compensation.
- Twice-yearly performance reviews with bonus opportunities and salary adjustments.
- Annual allowance for home-office improvements, sports activities, equipment upgrades, and other eligible benefits.
- Paid language courses, access to learning platforms, and a mindfulness benefit with psychological support covered at 50%.
- Career growth and opportunities to influence technical decisions.
- Peer reward program recognizing employee contributions.
- Recruitment process includes an HR interview, hiring-manager interview, test task, optional final interview, recommendations check, and offer.
Tech Stack
Categories
