customer support

Job Title: Tech Lead – Full Stack

Location: MG Road, Bangalore

Work Mode: Hybrid

Interview Mode: Virtual

Experience Required: 7–12 Years

Role Overview

We are looking for a Tech Lead – Full Stack with 7 to 12 years of experience in developing scalable SaaS products using Java, Spring Boot, and JavaScript frameworks. The ideal candidate has hands-on experience with microservices architecture, performance optimization, and cloud-native development, and is passionate about mentoring teams and driving engineering best practices.

Key Skills & Expertise

• Proficient in building scalable SaaS products with a focus on microservices architecture.
• Technologies: Java (Mandatory), Spring Boot, ReactJS or any other JavaScript framework.
• Strong experience in designing RESTful APIs and using mocking frameworks.
• Skilled in profiling services and debugging performance issues.
• Knowledge of Docker and Kubernetes for containerization.
• Familiar with data integration tools such as Pentaho Kettle or Apache Nifi.
• Ability to influence technical decision-making, with a strong focus on automation and security best practices.

What You Will Do

• Design, implement, test, and deploy both front-end and back-end components of the product.
• Build and deliver highly scalable services using Spring Boot.
• Develop frameworks and accelerators to speed up development.
• Establish and enforce engineering best practices.
• Create and review design artifacts using UML for team-wide implementation.
• Mentor and guide product engineers within the team.
• Ensure on-time delivery of user stories planned for sprints.
• Engage in all stages of the product development lifecycle – from planning and design to implementation and testing in multi-cloud environments.
• Deliver robust, quality-focused technical solutions to business problems.
• Work alongside a talented team solving complex technical challenges in building large-scale SaaS products.
• Contribute from the ground up to the architecture and modularization of the product for long-term scalability and maintainability.
• Share knowledge and expertise by writing blogs, articles, and whitepapers.

 Technical Requirements

• Design and implement microservices architectures using Java and Spring Boot.
• Create, manage, and secure RESTful APIs.
• Collaborate with cross-functional teams in an Agile setting to ensure high-quality delivery.
• Mentor and support junior developers on the team.
• Experience with cloud platforms such as Azure or GCP, and orchestration tools like Docker and Kubernetes.
• Strong database skills in PostgreSQL.
• Exposure to:
• API Gateway
• Hibernate & JPA
• Transaction Management
• ACID Properties
• Multithreading & Context Switching
• Healthcare domain experience is a plus.

Job Description: International Staffing Sales Manager

Location: Hyderabad (Hybrid) / Remote (India)

Experience: 6–12 Years

Employment Type: Full-Time

About Knacklabs.ai

Knacklabs.ai is an AI-first talent and engineering solutions company helping global startups and

enterprises build high-performing technology teams. We specialize in AI Engineering, Product

Engineering, Agentic AI, Data Engineering, QA Automation, Cloud, DevOps, and Digital Product

Development. Our focus is on delivering exceptional engineering talent through Staff

Augmentation, Dedicated Teams, Contract-to-Hire, and Permanent Hiring.

Role Overview

We are looking for a results-driven International Staffing Sales Manager to drive new business

growth across the US, Canada, Europe, Australia, and the Middle East. The ideal candidate has a

proven track record of selling IT staffing, staff augmentation, and engineering services to global

clients.

Key Responsibilities

 Develop and execute a strategic sales plan to generate international staffing business.

 Identify and engage prospective clients through outbound prospecting, networking,

LinkedIn, and referrals.

 Build relationships with CTOs, Engineering Managers, Product Leaders, Talent Acquisition

Heads, Procurement teams, and founders.

 Own the complete sales lifecycle from lead generation through contract closure.

 Sell staffing solutions across AI, Software Engineering, QA, Cloud, DevOps, Data Engineering,

and Product Engineering.

 Collaborate with recruitment and delivery teams to ensure successful fulfillment.

 Negotiate proposals, rate cards, MSAs, and SOWs.

 Maintain CRM pipeline and sales forecasts.

 Drive account growth through upselling and repeat business.

Required Qualifications

 Bachelor's degree in Business, Engineering, Marketing, or related field.

 4–8 years of international IT staffing or technology services sales experience.

 Experience selling into US and global markets.

 Strong consultative selling, negotiation, and communication skills.

 Experience using CRM tools.

Preferred Qualifications

 Existing network of global technology hiring managers.

 Experience selling AI engineering or digital engineering services.

 Knowledge of MSAs, SOWs, and staffing agreements.

Key Skills

International IT Staffing Sales, Staff Augmentation, Business Development, Enterprise Sales,

Consultative Selling, Lead Generation, Account Management, CRM, Contract Negotiation, AI

Hiring, Product Engineering, Cloud & DevOps Staffing.

Success Metrics

Revenue achievement, new client acquisition, qualified pipeline, conversion rate, gross margin,

client retention, and customer satisfaction.

Why Join Knacklabs.ai

Work with global startups and enterprises, sell high-demand AI talent solutions, enjoy a

collaborative culture, competitive compnsation, and strong career growth opportunities

Strong Azure DevOps Engineer Profiles.

Mandatory (Experience 1) – Must have minimum 1+ years of hands-on experience as an Azure DevOps Engineer with strong exposure to Azure DevOps Services (Repos, Pipelines, Boards, Artifacts).

Mandatory (Experience 2) – Must have strong experience in designing and maintaining YAML-based CI/CD pipelines, including end-to-end automation of build, test, and deployment workflows.

Mandatory (Experience 3) – Must have hands-on scripting and automation experience using Bash, Python, and/or PowerShell

Mandatory (Experience 4) – Must have working knowledge of databases such as Microsoft SQL Server, PostgreSQL, or Oracle Database

Mandatory (Experience 5) – Must have experience with monitoring, alerting, and incident management using tools like Grafana, Prometheus, Datadog, or CloudWatch, including troubleshooting and root cause analysis

Mandatory (Note) - Only Male candidates are considered.

Mandatory (Location): The candidate must be currently in Bengaluru.

• Required Education qualification : B.Tech / B.Sc (Candidate who have scored more than 70% Above in academics will be preferred.)
• Need 3–5 years of experience in Quality Assurance & Software Testing
• Candidate should have Strong expertise in JIRA (bug tracking and test management) - (2-3 year)
• Candidate should have Hands-on experience in Manual testing: UI, functional, regression, and integration testing.
• Candidate should have Knowledge of API testing tools (Postman, SoapUI, etc.)
• Candidate should have Familiarity with SQL queries for database validation
• Candidate should have Good understanding of Agile/Scrum methodologies
• Candidate should have Strong analytical, troubleshooting skills
• Candidate should have Good communication skills.

As a Tech Lead at RaptorX.ai you will lead our development team through the planning, execution, and successful delivery of cutting-edge, scalable, and high-performance web applications. With your extensive experience in both front-end and back-end technologies, you will drive the architectural decisions, mentor junior developers, and ensure the technical excellence of our projects. Your role will be pivotal in fostering innovation, implementing best practices, and contributing to the strategic direction of our technology stack.

Key Responsibilities:

• Technical Leadership:
• Architect, design, and develop complex full-stack applications, ensuring robustness, scalability, and performance.
• Lead the technical planning and architecture discussions, making strategic decisions on technology stack, frameworks, and tools.
• Conduct code reviews, ensuring adherence to coding standards and best practices.
• Stay abreast of emerging technologies and trends, integrating them into projects to enhance innovation and efficiency.
• Project Management:
• Collaborate with project managers, business analysts, and stakeholders to define project scopes, goals, and deliverables.
• Create detailed project plans, timelines, and roadmaps, ensuring timely delivery and alignment with business objectives.
• Manage risk assessment and mitigation strategies throughout the project lifecycle.
• Team Leadership and Development:
• Mentor and coach developers, fostering a culture of continuous learning and improvement.
• Lead by example, promoting a collaborative team environment that encourages open communication and innovation.
• Facilitate knowledge sharing sessions and technical workshops to enhance team skills and expertise.
• Quality Assurance:
• Implement and oversee rigorous testing frameworks and methodologies to ensure the delivery of high-quality solutions.
• Collaborate with the QA team to define test strategies, review test plans, and ensure that applications meet functional and non-functional requirements.
• Stakeholder Engagement:
• Communicate effectively with stakeholders, translating technical concepts into business language and vice versa.
• Gather and analyze feedback from end-users and stakeholders to inform continuous improvement of applications.
• Participate in client meetings, presentations, and proposal development.
• Operational Excellence:
• Ensure the reliability, security, and maintainability of applications.
• Oversee the deployment and operation of applications, including performance monitoring and optimization.
• Implement best practices for source control, continuous integration, and continuous deployment.

Prior Experience and Skills Required:

• Minimum 10 years of experience in full-stack web development.
• Proven track record of leading development teams in delivering complex web applications.
• Expertise in front-end technologies (e.g., JavaScript, React.js, HTML5, CSS3) and back-end technologies (e.g., Node.js, Python, Java).
• Strong experience with database design and management (SQL and NoSQL).
• Proficiency in cloud technologies and services (AWS, Azure, GCP).
• Experience with containerization and orchestration technologies (Docker, Kubernetes).
• Familiarity with Agile methodologies and ability to adapt to changing priorities and deadlines.
• Excellent problem-solving, analytical, and technical troubleshooting skills.

Education:

• Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field.

Language Skills:

• Strong command of Business English, both verbal and written.

Other Skills:

• Strong leadership and team management skills.
• Excellent communication and interpersonal skills.
• High level of personal accountability and responsibility.
• Ability to think strategically and execute tactically.

Salary:

• Competitive, based on experience and market standards.

What will you do? –

• Developing high quality native mobile experiences for our products – with a focus on UI/UX, simplifying complex use cases so that a non-expert can succeed
• Experience with Flutter.
• Knowledge of the latest mobile app development concepts, trends, software design patterns, usability, and HCI guidelines for mobile apps.
• Practical experience in consuming RESTful APIs

About the Job –

• 2+ years in mobile software development.
• Have two or more iOS/Android apps developed with Flutter. Either deployed on the AppStore/Google Play or available on GitHub.
• Design and build sophisticated and highly scalable apps using Flutter.
• Build custom packages in Flutter using the functionalities and APIs already available in native Android and IOS.
• Translate and build the designs and Wireframes into high quality responsive UI code.
• Explore feasible architectures for implementing new features.
• Resolve any problems existing in the system and suggest and add new features in the complete system.
• Suggest space and time efficient Data Structures.
• Follow the best practices while developing the app and keeping everything structured and well documented.
• Use CI/CD for smooth deployment.
• Document the project and code efficiently.
• Manage the code and project on Git to keep in sync with other team members and managers.
• Ensure security guidelines are always followed while developing the app.
• Consulting with our customer facing representatives about software system design and maintenance.
• Experience with third-party libraries and APIs.
• Understanding of the Agile development life cycle.
• Experience with automated testing and building.
• Experience with Git, Jenkins, or other version control tools.
• Familiarity using version control tools like Git, Subversion etc. and IDEs like Android Studio, VS Code etc.

What do you need? –

• Knowledge of the latest mobile app development concepts, trends, software design patterns, usability, and HCI guidelines for mobile apps.
• Strong communication skills and ability to work in a collaborative environment with remote teams.
• Should enjoy solving tough problems and working with new technologies
• You’ll be partnering with design, product and user research teams to build world class applications.
• You’ll be working in a highly collaborative work environment with high degree of ownership and continuous feedback.
• Have a product mindset, can work with cross-functional teams to identify requirements and convert them to tech specs and action plans
• Have great learning appetite and ready to experiment with new technologies

About us:-

Zupee is India's hottest Real Money Gaming Platform

With in 1 yr of start, we just had an initial team of around 30 people, these 30 were successful to bring 10 Million+ users and an overall consumer spend of 1.5 Billion USD on the platform, the journey which needed years to be covered was covered with in 1yr. As we speak today, Zupee has been profitable for almost an year now and has ended the year 2020 with a team size of 70+ and over all growth rate was mapped around 20X.

Our user base has significantly gone up and we have invested highly in technology and have got best in class tech stack, it's time to add the backend developers who can help us scale up the platform so that we can drive profitable growth and become the market leader in our space.

Backend Developer :- (3 - 12 yrs)

What You'll Need?

• Knowledge of languages (JavaScript, Python) and frameworks/systems (nodejs)
• Strong analytical skills and aptitude
• Understanding of data architecture, software design and best coding practices
• Understanding of TCP/IP networking concepts and technologies
• Ability to learn new languages and technologies
• Experience with databases (both SQL and NoSQL)
• Familiarity with Agile development methodologies
• Working knowledge of Linux

SDE- Mobile

Skills: Xamarin,C#, MVVM.MVp,Data Structures, Native App development

Experience: 5 -8 Yrs

Education: B.Tech/B.E(Mandatory)

Status: Open

 Mobile Dev, 5+Years  Xamarin, C#,NativeAndroid / iOS development using Xamarin, BLE communication

About https://validateme.online/">ValidateMe Online:

The ValidateMe Online platform enables the users to securely store and share their employment, educational and personal documents. ValidateMe uses blockchain technology to maintain the privacy of the documents and ensures that only the owners have the authority to view or share the documents. It acts as a common platform for users and organizations, educational institutes and universities to complete the background process seamlessly and quickly.

What You Will Do

• Lead the delivery of high quality, innovative, flexible, and scalable technical solutions that meet business requirements
• Perform hands-on development and provide thoughtful code reviews
• Mentor and lead development team members to continuously improve quality and productivity to achieve business results
• Design, develop, test and support applications and services using React, NodeJS, mongoDB, blockchain and others.
• Engage in requirements analysis and product engineering discussions, leading to delivery of high-quality user stories and acceptance criteria.
• Conduct Proof of Concepts for testing business ideas.
• Recommend ways to improve reliability, maintenance, efficiency, and quality.
• Follow SCRUM Agile Development methodology
  
  

What You Will Need

• 6+ years of relevant experience
• Advanced knowledge of software development methodology, techniques & standards.
• Strong understanding of software design concepts, patterns, tools and best practices.
• Must have full stack experience using NodeJS, React and NoSQL Databases.
• Must have worked on at least one cloud platform.
• Should have built and used a REST API.
• Experience with mongoDB is a plus.
• Experience with blockchain technology is a plus.
• Background building container using docker and deploying using Kubernetes is a plus.
  
  

Who You Are?

• One with excellent communication and prioritization skills.
• Owns success – Takes responsibility for the successful delivery of the solutions.
• Strong desire to improve upon one’s skills in software development, frameworks and technologies

What We Offer

• Limitless growth and learning opportunities.
• A collaborative and positive culture — Your team will be as smart and driven as you.
• Outstanding compensation, including attractive Employee Stock Options.
• A chance to make an impact — Your work will contribute directly to our strategy.