Design, develop, and maintain large-scale Java backend applications and enterprise-grade REST & SOAP services. Implement cloud-native, serverless AWS solutions, integrate AI/ML and LLM-driven services, follow OWASP secure coding, work in agile teams, and collaborate with global stakeholders. Support event-driven architectures and databases like Oracle and MongoDB.
If you're looking for an exciting opportunity to work with a team of talented colleagues who enjoy both work and life, Westernacher is the perfect place.
We are looking for a Senior Back-End Developer for our growing team in India
Your Responsibilities:
Design, develop, and maintain large-scale Java-based backend applications.
Build scalable, secure, and high-performance REST & SOAP web services.
Work in an agile (Scrum/Kanban) team across the full development lifecycle.
Develop and integrate AI/ML-driven backend services.
Implement cloud-native and serverless solutions on AWS.
Follow secure coding standards and OWASP best practices.
Collaborate with the Implementation Lead and global stakeholders.
Build scalable, secure, and high-performance REST & SOAP web services.
Work in an agile (Scrum/Kanban) team across the full development lifecycle.
Develop and integrate AI/ML-driven backend services.
Implement cloud-native and serverless solutions on AWS.
Follow secure coding standards and OWASP best practices.
Collaborate with the Implementation Lead and global stakeholders.
Your Experience and Skills:
5+ years of experience in Java backend development and Backend architecture design.
Strong experience building enterprise-grade, modular, and extensible systems.
Proven hands-on experience with Spring/Spring Boot applications, cloud, and serverless architectures.
Experience with AI/ML-powered backend services and LLM integrations.
Strong experience building enterprise-grade, modular, and extensible systems.
Proven hands-on experience with Spring/Spring Boot applications, cloud, and serverless architectures.
Experience with AI/ML-powered backend services and LLM integrations.
Experience working in agile development teams.
Exposure to event-driven architectures.
.NET / C# / .NET Core development experience.
Experience in Oracle and MongoDB.
Exposure to event-driven architectures.
.NET / C# / .NET Core development experience.
Experience in Oracle and MongoDB.
Why Westernacher?
- Inspiring and exciting, innovative working environment.
- Competitive remuneration package (salary, bonus, benefits).
- International company culture and minimal hierarchical structure.
- Chance to work on complex projects from different industries and add to your business process know-how.
- Flexible working hours and a hybrid working model.
This is WE:
Committed to innovation, since 1969 Westernacher Consulting operates worldwide, with more than 1000 consultants in Europe, Asia and the Americas. We provide global business and SAP consulting, serving medium to large sized enterprises striving for innovation, operational excellence and profitable, sustainable growth. Headquartered in Heidelberg, Germany, Westernacher Consulting is the global leader in business process and technology innovation.
Living, working, and operating in partnership. We are inquisitive, creative thinkers with a strong entrepreneurial spirit. We question new ways of working, think differently and are willing to try out new approaches to create value and innovation for our customers. All of this makes us pioneers in our field and keeps us responsive, quality-focused, and results-oriented.
Westernacher is a diverse work environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, sexual orientation, national origin, genetics, disability, age, or veteran status. Westernacher is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
Life@Westernacher
#LI-KT1
Similar Jobs
Cloud • Security • Software • Cybersecurity • Automation
Design, build, and operate Go-based backend services for GitLab's Data Insights Platform and Siphon. Implement scalable ingestion, replication, storage, and query-serving (ClickHouse), integrate gRPC with the Rails app, ensure production readiness across SaaS/Dedicated/Self-Managed environments, debug distributed systems, and collaborate across teams to maintain reliability and observability.
Top Skills:
ClickhouseGoGrpcNatsRuby On RailsSiphon
Cloud • Security • Software • Cybersecurity • Automation
Build and maintain deployment tooling for self-managed GitLab: evolve Omnibus, Helm Charts, GET, and the GitLab Operator; improve installation, upgrade, security, observability, CI/CD pipelines, and operational workflows; partner with SRE, Security, and Release teams; mentor engineers and guide architecture for scalable, reliable deployments.
Top Skills:
Amazon Web ServicesCi/CdGitlab Environment Toolkit (Get)Gitlab Helm ChartsGitlab OperatorGoGoogle Cloud PlatformGrafanaHelmKubernetesAzureOmnibus GitlabPostgresPrometheusRubyTerraform
Artificial Intelligence • Digital Media • Information Technology • Generative AI
Design, build, and own backend systems for high-throughput asynchronous GenAI workloads. Architect generation pipelines, inference orchestration, queuing, retries, worker orchestration, and performance/cost optimizations. Mentor engineers and set technical direction while writing production-ready code for scale and reliability.
Top Skills:
Amazon SqsGenerative AiGitGoGpuKafkaRabbitMQ
What you need to know about the Pune Tech Scene
Once a far-out concept, AI is now a tangible force reshaping industries and economies worldwide. While its adoption will automate some roles, AI has created more jobs than it has displaced, with an expected 97 million new roles to be created in the coming years. This is especially true in cities like Pune, which is emerging as a hub for companies eager to leverage this technology to develop solutions that simplify and improve lives in sectors such as education, healthcare, finance, e-commerce and more.

