Senior Backend Engineer — Digital Assets & DLT (Remote)

ING Hubs Romania; Fatih; Hybrid; TRY 600,000 - 900,000; Full time

Benefits offered by this job

Hybrid work model

Remote working opportunities in August

Global mobility opportunities

Health insurance for you and family

Meal card

Transportation allowance

Job summary

ING Hubs Türkiye is seeking a Senior Backend Engineer to design and build scalable, secure backend services and APIs. You will work on microservices, event-driven architectures, and cloud-native platforms supporting digital assets and tokenization initiatives.

You will collaborate with international teams, contribute to distributed systems, and participate in architecture discussions focused on performance, reliability, and security.

Qualifications

• 5+ years of experience in software engineering, solution design, or architecture roles.
• Strong stakeholder management experience across business and technology domains.
• Excellent communication and presentation skills.
• Strong analytical and problem-solving capabilities.
• Experience working in Agile organizations.
• Bachelor's degree in Computer Engineering, Software Engineering, or a related discipline.
• Fluent English communication skills (C1 level or above).

Responsibilities

• Design, build, and operate scalable backend services and APIs.
• Develop microservice-based applications running on cloud-native platforms.
• Create robust integration solutions between internal banking systems and emerging digital asset platforms.
• Build highly available, secure, and resilient services handling financial transactions and business-critical processes.
• Participate in architecture discussions covering scalability, performance, security, reliability, and maintainability.
• Support the design and implementation of distributed financial platforms.
• Contribute to digital asset, tokenization, and blockchain-related initiatives.
• Work on transaction workflows, settlement processes, custody integrations, and digital asset servicing capabilities.
• Learn and apply distributed ledger technologies where appropriate.
• Collaborate with blockchain engineers and architects on selected use cases.
• Build automated testing frameworks and CI/CD pipelines.
• Apply clean code principles and software craftsmanship practices.
• Improve observability, monitoring, logging, and operational resilience.
• Support production environments and participate in incident resolution activities.
• Contribute to reusable engineering patterns and platform capabilities.
• Implement security-by-design principles.
• Apply secure coding standards and software development best practices.
• Work closely with security, risk, and compliance teams.
• Ensure regulatory and internal control requirements are considered throughout solution delivery.
• Work in Agile squads with Product Owners, Architects, Business Analysts, SREs, and Security Specialists.
• Collaborate with global ING engineering teams.
• Share knowledge and contribute to engineering communities, demos, and innovation initiatives.

Skills

Java

Kotlin

Spring Boot

REST APIs

Microservices Architecture

Event-driven architectures

Kafka

RabbitMQ

SQL

NoSQL databases

Docker

Kubernetes

CI/CD pipelines

Git-based development workflows

Distributed systems

System integration

API design

Scalability patterns

Education

Bachelor's degree in Computer Engineering/Software Engineering

Tools

Docker

Kubernetes

Kafka

RabbitMQ

Job description

ING Hubs Türkiye is seeking a Senior Backend Engineer to design and build scalable, secure backend services and APIs. You will work on microservices, event-driven architectures, and cloud-native platforms supporting digital assets and tokenization initiatives.

You will collaborate with international teams, contribute to distributed systems, and participate in architecture discussions focused on performance, reliability, and security.