Our Partner is a leading global logistics platform that streamlines freight management with seamless end-to-end cargo visibility. We empower businesses to optimise their supply chain operations, improve decision-making, and ensure timely delivery of goods across the globe. Join us at Our Partner and become part of a forward-thinking, tech-driven company committed to shaping the future of global logistics.

As a Senior Java Developer, you will work on and deliver high-quality applications that meet user needs and business goals. You will be responsible for designing, coding, testing, and maintaining web software using modern technologies and best practices.

Roles and Responsibilities:

- Design and develop high-quality Java applications using modern engineering practices with Java and Spring Boot.
- Design and implement scalable microservices and secure REST APIs for customers to send data and retrieve tracking details and reports.
- Develop event-driven services and integrations using Apache Kafka for efficient follow-up on shipments, invoices, customs documents, and other data.
- Develop and maintain connections with external providers such as logistics companies, customs authorities, middleware solutions, and partner organisations.
- Design and optimise PostgreSQL database schemas and queries, including performance tuning.
- Deploy and maintain applications on AWS, including containerised deployments using Docker and infrastructure managed via Terraform.
- Write clean, efficient, well-documented code adhering to best practices and design patterns.
- Participate in architecture discussions and technical design reviews, exercising independent judgment on design and abstraction.
- Collaborate with Product Leads, Architects, and DevOps engineers to refine technical solutions and estimate development work.
- Mentor and guide junior developers on technical and professional best practices.
- Participate in code reviews, provide constructive feedback,



and troubleshoot and debug complex technical issues.
- Collaborate effectively with other developers, testers, product owners, and stakeholders.
- Use AI-assisted development tools (e.g., OpenAI Codex, Claude Code) to improve productivity while maintaining engineering quality and depth.

Key Requirements:

- 6+ years of professional experience as a Software Developer with Java and Spring Boot.
- Experience with Spring Data JPA / Hibernate.
- Experience with Apache Kafka and event-driven/asynchronous microservices.
- Experience with PostgreSQL (including AWS RDS PostgreSQL), SQL performance tuning, database design, and normalisation.
- Working knowledge of AWS for application deployment, including ECS/ECR, S3, API Gateway, and CloudFront.
- Experience with Maven for build/dependency management.
- Working knowledge of Git and JIRA in an Agile/Scrum environment.
- Experience developing and integrating with third-party APIs (both consuming and creating APIs).
- Familiarity with common integration patterns (e.g., REST, message queues).
- Strong understanding of object-oriented programming principles and design patterns (e.g., SOLID principles, hexagonal architecture).
- Excellent software design skills with strong abstraction and modelling capability, and the ability to make independent architectural decisions.
- Experience already using up-to-date AI development tools (e.g. OpenAI Codex, Claude Code) as part of daily workflow, with genuine depth on configuration, evaluation, and effective use (e.g., memory/context management, token usage, multi-agent setups) — not just prompt-level usage.




- Prior experience with enterprise-scale systems and AWS infrastructure is a major plus.
- Having an AWS certification is a plus.

Nice to have:

- CI/CD pipeline experience.
- Experience with Docker for containerization and Terraform for infrastructure as code.
- Monitoring and observability tools.
- Experience working in logistics, transportation, customs, or e-commerce platforms.

Special Requirements for the Role:

- Be a self-starter, a problem solver, positive attitude, and have great attention to detail.
- Strong English communication skills, both written and spoken.
- Experience with enterprise-scale systems is a significant plus.
- Experience with Unit and Integration Testing of code.
- Mandatory experience working in an agile environment.

What We Offer:

- Opportunity to work on a modern cloud-native logistics platform.
- Exposure to challenging distributed systems at scale.
- Latest Java ecosystem and AWS technologies.
- AI-first engineering environment.
- Collaborative and highly technical team.
- Opportunity to influence architecture and engineering standards.
- Competitive compensation based on experience.

Stable and Growing

The Scalers is a leader in its industry, with multiple offices across Europe and Asia. Working for The Scalers offers you a stable and rewarding career. Our international team in Bengaluru (Indian, French, American) and our Chief Happiness Officer will ensure we have a tremendous experience together!

Neat Perks

- Comprehensive health insurance
- A MacBook Pro or Lenovo T490
- Business Trips worldwide
- Flexible timings
- Fun activities round the year
- Training & development Freshly roasted coffee- ️

Enhance Your Skills

At The Scalers we use the latest technologies and will always welcome your ideas to make our product better. Our training and development programs make sure you always stay ahead of the curve and enhance your profile!

📌 Senior Java Developer (Bengaluru)
🏢 The Scalers
📍 Bengaluru