Query Optimisation jobs

Design, develop, enhance and maintain enterprise applications using PowerBuilder
Analyse business requirements and translate them into effective technical solutions
Develop and optimise SQL queries, stored procedures and database objects
Investigate application issues, perform debugging and implement performance improvements
Support production deployments and resolve incidents within agreed SLAs

Requirements

Nice to have: PowerBuilder 2019
Nice to have: PowerBuilder 2022
Nice to have: application upgrades
Nice to have: migrations
Nice to have: modernisation projects

Skills

PowerBuilder PowerScript DataWindow DataStores SQL relational databases

Java AWS Backend Developer (3–6 Years)

Quest Global · Posted Nov 5, 2026

Open

Thiruvananthapuram, Kerala, India
Mid
3–6 years

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Design, develop, enhance and maintain Java-based backend applications and RESTful APIs using Spring Boot or equivalent frameworks.

Responsibilities

Design, develop, enhance and maintain Java-based backend applications and RESTful APIs using Spring Boot or equivalent frameworks.
Develop scalable, maintainable and secure microservices following established architecture principles and coding standards.
Integrate backend applications with relational and NoSQL databases, including data modelling, query development and transaction management.
Build and maintain integrations with messaging and streaming platforms such as Apache Kafka and AWS managed services.
Develop application components using appropriate caching, asynchronous processing and error-handling mechanisms.

Skills

Java Spring Boot Spring MVC Spring Data/JPA RESTful API development microservices relational databases

Snowflake Developer

Capgemini · Posted Nov 4, 2026

Open

Hyderabad, Telangana, India
Mid
3+ years

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Snowflake Developer

Responsibilities

Design and implement end-to-end Snowflake solutions
Develop data architecture and roadmap strategies
Establish data governance and quality frameworks within Snowflake
Perform performance tuning and query optimisation
Integrate Snowflake with cloud platforms such as AWS or Azure

Skills

Snowflake SQL Python Scripting Data Architecture Data Warehousing Performance Tuning Query Optimisation Data Governance Data Migration Cloud Platforms

IT Lead

Aon · Posted Nov 3, 2026

Open

Krakow, Poland
Hybrid
Full-time
6–8 years

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Lead a team of engineers across Germany and India, combining hands‑on development with technical leadership on a large technology platform.

Responsibilities

Lead end‑to‑end delivery of team work
Interpret product requirements into technical solutions
Contribute hands‑on development using C#, .NET, SQL, JavaScript and React
Support engineering practices across APIs, automated testing, CI/CD and architecture
Mentor and coach engineers

Skills

C#ASP.NET/.NET Core/MVC SQL JavaScript React Azure AKS/Kubernetes Azure DevOps CI/CD OpenAPI governance API integration database design

Senior Staff Enterprise Architect

GE HealthCare · Posted Nov 3, 2026

Open

Bengaluru, Karnataka, India
Full-time · Staff
15+ years

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A hands-on architecture role to define and drive the data architecture and strategy for a customer-facing digital platform, focusing on data ingestion, ETL, relational stores, and API layers.

Responsibilities

Define and drive the long-term data architecture and technology strategy for the platform
design scalable patterns for data ingestion, transformation, ETL and data synchronisation across multiple source systems
Own the architecture and optimisation strategy for Apache Solr, including indexing, search performance and efficient retrieval of large datasets
Provide application-level database architecture leadership for Amazon RDS/PostgreSQL, including data modelling, schema design, indexing, query optimisation and database design patterns
Define how data should move across source systems → ETL → RDS → Solr → APIs → web applications

Requirements

Bachelor's or Master's degree in Computer Science
Engineering
Information Technology

Skills

PostgreSQL Data modelling Schema design Indexing Query optimisation

Senior Staff Enterprise Architect

GE HEALTHCARE · Posted Nov 3, 2026

Open

Bengaluru, Karnātaka, India
Full-time · Senior
15+ years

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Senior Staff Software Architect responsible for defining and driving the data architecture and strategy for a customer-facing digital platform.

Responsibilities

Define and drive long-term data architecture and technology strategy
Own architecture and optimisation strategy for Apache Solr
Provide application-level database architecture leadership for Amazon RDS/PostgreSQL
Define data flow across source systems, ETL, RDS, Solr, APIs, web applications
Drive adoption of AI-assisted software engineering and AI Development Lifecycle practices

Requirements

Bachelor's or Master's degree in Computer Science, Engineering, Information Technology or a related discipline

Skills

PostgreSQL Amazon RDS Apache Solr ETL Data modelling Schema design Indexing

Senior Software Engineer - APAC Expansion

Senior Software Engineer - APAC Expansion

Compensation

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Senior PostgreSQL DBA (AWS / RDS)

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Senior PowerBuilder Developer

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Java AWS Backend Developer (3–6 Years)

Responsibilities

Skills

Snowflake Developer

Responsibilities

Skills

IT Lead

Responsibilities

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Senior Staff Enterprise Architect

Responsibilities

Requirements

Skills

Senior Staff Enterprise Architect

Responsibilities

Requirements

Skills

Benefits

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