11+ Database QA Jobs in Bangalore (Bengaluru) | Database QA Job openings in Bangalore (Bengaluru)

Job Title: Senior Software Engineer

Location: Bangalore

Experience: 3–5 Years

About the Role

We are looking for a highly skilled Senior Sotware Engineer to design, develop, and scale robust backend systems for enterprise-grade applications. The ideal candidate should have strong experience in microservices architecture, cloud-native applications, distributed systems, and API development while also being capable of mentoring engineering teams and driving technical decisions.

Key Responsibilities

• Design and develop scalable backend systems and microservices. • Lead architecture discussions and technical decision-making across projects. • Build high-performance REST APIs and event-driven systems. • Collaborate with frontend, product, and DevOps teams to deliver end-to-end solutions. • Perform code reviews and establish engineering best practices. • Design database schemas and optimize application performance. • Build real-time systems using WebSockets, Redis, and messaging patterns. • Manage deployments, CI/CD pipelines, and cloud infrastructure. • Mentor junior and mid-level developers and contribute to sprint planning and delivery.

Required Skills

Backend Technologies • Node.js • TypeScript / JavaScript • Express.js • NestJS • Python • Django / FastAPI • Go (Golang) • Laravel (PHP)

Frontend Exposure • React.js • Next.js

Databases • PostgreSQL • MongoDB • Redis • Elasticsearch

Cloud & DevOps • AWS • GCP • Docker • Nginx • GitHub Actions • CI/CD Pipelines

Architecture & Design • Microservices Architecture • Event-Driven Systems • Distributed Systems • REST APIs • WebSockets • Caching Strategies • Scalability & Performance Optimization

Leadership Responsibilities

• Lead a team of developers across multiple projects. • Conduct code reviews and technical mentoring. • Drive engineering standards, architecture patterns, and development processes. • Collaborate with stakeholders for technical planning and estimation. • Ensure timely delivery while maintaining code quality.

Preferred Qualifications

• Experience building systems serving high user volumes. • Experience in fintech, banking, SaaS, hospitality, or IoT domains. • Hands-on experience with cloud cost optimization and performance tuning. • Exposure to AI integrations and modern software architecture patterns.

Education

Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.

Why Join Us

• Opportunity to work on large-scale enterprise applications. • Exposure to modern cloud-native technologies. • Leadership opportunities with direct impact on product and engineering decisions. • Collaborative and growth-oriented work environment.

Java Developer – Job Description  

Wissen Technology is now hiring a Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL.  We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team.  A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consultancy.  

Required Skills:  

• Exp. - 2 to 7 years.  

• Experience in Core Java and Spring Boot.  

• Extensive experience in developing enterprise-scale applications and systems. Should possess good architectural knowledge and be aware of enterprise application design patterns.  

• Should have the ability to analyze, design, develop and test complex, low latency client facing applications. 

• Good development experience with RDBMS.  

• Good knowledge of multi-threading and high-performance server-side development.  

• Basic working knowledge of Unix/Linux.  

• Excellent problem solving and coding skills.  

• Strong interpersonal, communication and analytical skills.  

• Should have the ability to express their design ideas and thoughts.  

 About Wissen Technology: Wissen Technology is a niche global consulting and solutions company that brings unparalleled domain expertise in Banking and Finance, Telecom and Startups. Wissen Technology is a part of Wissen Group and was established in 2015. Wissen has offices in the US, India, UK, Australia, Mexico, and Canada, with best-in-class infrastructure and development facilities. Wissen has successfully delivered projects worth $1 Billion for more than 25 of the Fortune 500 companies. The Wissen Group overall includes more than 4000 highly skilled professionals.  

Wissen Technology provides exceptional value in mission critical projects for its clients, through thought leadership, ownership, and assured on-time deliveries that are always ‘first time right’.  

Our team consists of 1200+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world.  

Wissen Technology offers an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.  

We have been certified as a Great Place to Work® for two consecutive years (2020-2022) and voted as the Top 20 AI/ML vendor by CIO Insider. 

Role : Product Manager – Oracle Xstore

Work Location : Any Xebia location

Shift timings : 3 PM to 12 AM

Mode of Work : 3 Days work from office

Qualifications:

• Bachelor’s degree in business, Computer Science, or a related field.
• 1-2 years of experience in product management or related roles, preferably in the retail technology sector.
• Strong knowledge of Xstore POS and Oracle applications.
• Excellent communication and interpersonal skills, with the ability to collaborate effectively with diverse teams.
• Analytical mindset with experience in data analysis and performance metrics.
• Passion for technology and a deep understanding of retail operations across US , Canada, and Latin-American markets

Preferred Skills:

• Familiarity with Agile methodologies.
• Experience with product management tools (e.g., JIRA, Trello).
• Understanding of software development processes and lifecycle.

Junior Software Engineer

We are looking for a Junior PHP Developer

Experience Level: 6 Months -1 year

Responsibilities

· Work with developers to design algorithms and flowcharts

· Produce clean, efficient code based on specifications

· Integrate software components and third-party programs

· Verify and deploy programs and systems

· Troubleshoot, debug and upgrade existing software

· Gather and evaluate user feedback

· Recommend and execute improvements

· Create technical documentation for reference and reporting

· Being a good team player

Requirements

· Analyzing website and application requirements.

· Writing back-end code and building efficient PHP modules.

· Develop back-end portals with an optimized database.

· Troubleshooting application and code issues.

· Integrating data storage solutions.

· Responding to integration requests from front-end developers.

· Finalizing back-end features and testing web applications.

· Updating and altering application features to enhance performance.

Technical Skills:

1. Must have skills:

• MVC, .Net C# 4.0, 4.5, .Net Core 3.1
• ASP .Net & ASP .Net Core
• Angular
• HTML, CSS, & JavaScript
• Database - SQL Server – 12/13/14/15

• Research, outline, write and edit new and existing content, working closely with various departments to understand project requirements
• Independently gather information from subject matter experts to develop, organize, and write procedure manuals, technical specifications, and process documentation
• Work with development and support leads to identify all documentation repositories, revise and edit, and determine the best solution for data compilation and centralized storage
• Research, create, and maintain information architecture templates that uphold organizational and legal standards, and allow for easy data migration
• Develop content in alternative media forms for maximum usability, with a consistent and cohesive voice across all documentation

Preferred Qualifications

• Proven ability to handle multiple projects simultaneously, with an eye for prioritization
• Firm understanding of the systems development life cycle (SDLC)
• Previous software development experience
• Certification through the Society for Technical Communicators
• Experience using XML tools

Product Designers will use our client's existing design system to produce workflows for enterprise software.

• The most qualified candidate will have experience collaborating with Product teams and Engineers and should be comfortable taking requirements from Product teams to create high fidelity designs and occasional prototypes.
•  The Product Designer will ensure that the visual styles embody the business goals of the product, and keep up with best practices and design trends.

Essential Qualifications:

• Minimum of 1-2 years of work experience in the same or similar position required.
• Experience building and shipping software
• Familiarity with Principle, Marvel, Abstract, InVision or Jira applications
• Knowledge of design systems such as Styled Components