Business Developer

We are seeking a highly skilled Manual Tester with hands-on experience in Payment Switch

systems (such as BASE24, FIS, Connex, or other switching platforms). The ideal candidate will

be responsible for validating the functionality, performance, and reliability of critical financial

transactions and interfaces within payment ecosystems. This role is essential to ensure

seamless and secure processing across payment channels such as POS, ATM, e-commerce,

and mobile.

Key Responsibilities:

● Design, develop, and execute test cases and test scenarios for payment

switch-related projects.

● Perform functional, integration, regression, and end-to-end testing of transaction

processing systems.

● Validate payment flows, including authorization, settlement, reversal, chargeback,

and reconciliation.

● Conduct ISO 8583 message validation and ensure accurate mapping and transaction

flow.

● Verify transaction processing between various systems – including issuer, acquirer,

card networks, and payment gateways.

● Work closely with developers, business analysts, and QA leads to clarify

requirements and resolve defects.

● Log, track, and manage defects in bug tracking tools such as JIRA or Bugzilla.

● Perform batch job testing and backend validation using SQL or database queries.

● Prepare test reports, logs, and documentation as per QA standards.

● Collaborate in UAT support and deployment verification activities

Requirements:

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

● 3+ years of experience in software QA with a strong focus on manual testing.

● Minimum 1-2 years of hands-on experience with Payment Switch systems.

● Solid understanding of ISO 8583 messaging, EMV transactions, and various

card/payment types.

● Experience working in banking, fintech, or digital payment domains.

● Familiarity with tools like JIRA, Confluence, Postman, and SQL clients.

● Excellent analytical, troubleshooting, and documentation skills.

● Strong communication skills and ability to work with cross-functional teams.

Nice to Have:

● Familiarity with Visa, Mastercard, Rupay, UnionPay, or other card schemes.

● Exposure to cloud environments or API testing.

Qualifications :

• Minimum 2 years of .NET development experience (ASP.Net 3.5 or greater and C# 4 or greater).
• Good knowledge of MVC, Entity Framework, and Web API/WCF.
• ASP.NET Core knowledge is preferred.
• Creating APIs / Using third-party APIs
• Working knowledge of Angular is preferred.
• Knowledge of Stored Procedures and experience with a relational database (MSSQL 2012 or higher).
• Solid understanding of object-oriented development principles
• Working knowledge of web, HTML, CSS, JavaScript, and the Bootstrap framework
• Strong understanding of object-oriented programming
• Ability to create reusable C# libraries
• Must be able to write clean comments, readable C# code, and the ability to self-learn.
• Working knowledge of GIT

Qualities required :

Over above tech skill we prefer to have

• Good communication and Time Management Skill.
• Good team player and ability to contribute on a individual basis.
• 
  
• We provide the best learning and growth environment for candidates.

Skills:

    NET Core

   .NET Framework

    ASP.NET Core

    ASP.NET MVC

    ASP.NET Web API  

   C#

   HTML

Customer Support at Contlo

Contlo is a pioneering AI native marketing platform that empowers modern, fast-growing businesses to leverage their brand's generative AI Model for end-to-end marketing optimization. Our platform enables businesses to drive customer retention through personalised campaigns and automated customer journeys across various channels, including Email, SMS, WhatsApp, Web push, and Social media.

With Contlo's Brand AI ModelTM, businesses can orchestrate all their brand marketing activities by generating personalised marketing creatives and copies, creating behaviour-based customer segments, and auto-generating customer journeys. As the Brand AI ModelTM is utilized, it continuously learns, improving marketing outcomes and enhancing sales performance.

At Contlo, we are looking for a Customer Support Specialist to assist our customers with technical problems when using our products and services.

Customer Support Specialist responsibilities include resolving customer queries, recommending solutions and guiding product users through features and functionalities. To succeed in this role, you should be an excellent communicator who can earn our clients’ trust. You should also be familiar with help desk software.

Ultimately, you will help establish our reputation as a company that offers excellent customer support during all sales and after-sales procedures.

Responsibilities-

• ● Respond to customer queries in a timely and accurate way, via phone, email or chat
• ● Identify customer needs and help customers use specific features
• ● Analyze and report product malfunctions (for example, by testing different scenarios or
• impersonating users)
• ● Update our internal databases with information about technical issues and useful
• discussions with customers
• ● Monitor customer complaints on social media and reach out to provide assistance
• ● Share feature requests and effective workarounds with team members
• ● Inform customers about new features and functionalities
• ● Follow up with customers to ensure their technical issues are resolved
• ● Gather customer feedback and share with our Product, Sales and Marketing teams
• ● Assist in training junior Customer Support Representatives

Requirements and skills-

• ● Experience as a Customer Support Specialist or similar CS roles
• ● Familiarity with our IT SaaS industry is a must
• ● Experience using help desk software and remote support tools
• ● Understanding of how CRM systems work
• ● Excellent communication and problem-solving skills
• ● Multi-tasking abilities
• ● Patience when handling tough cases
• ● B.Tech/BCA degree 

Is your next career move to lead a team of iOS developers and spearhead the development of cutting-edge iOS applications to enhance user experience and advance DAZN's OTT platform?

DAZN is a tech-first sport streaming platform that reaches millions of users every week. We are challenging a traditional industry and giving power back to the fans. Our new Hyderabad tech hub will be the engine that drives us forward to the future. We’re pushing boundaries and doing things no-one has done before. Here, you have the opportunity to make your mark and the power to make change happen - to make a difference for our customers. When you join DAZN you will work on projects that impact millions of lives thanks to your critical contributions to our global products

This is the perfect place to work if you are passionate about technology and want an opportunity to use your creativity to help grow and scale a global range of IT systems, Infrastructure and IT Services. Our cutting-edge technology allows us to stream sports content to millions of concurrent viewers globally across multiple platforms and devices. DAZN’s Cloud based architecture unifies a range of technologies in order to deliver a seamless user experience and support a global user base and company infrastructure.

This role will be based in our brand-new Hyderabad office. Join us in India’s beautiful “City of Pearls” and bring your ambition to life.

Lead IOS Developer

Responsibilities

• Work in a fun and fast-paced environment.
• 2-3 years’ experience in leading development teams
• Participate in requirements gathering, design, development, QA, support.
• Communicate with different stakeholders such as QA, Project Managers and Product Owners
• Discover, evaluate, and implement new technologies to maximize development efficiency.
• Groom, mentor and upskill team members with modern technologies and development practices
• 
  

Key Competencies:

• 6-8 years of experience in IOS Development using Objective-C/Swift
• Strong knowledge of IOS frameworks such as Core Data, Core Animation etc.
• Strong command over Apple’s design principles, Interface guidelines, platform's advantages & limitations.
• Strong knowledge of design patterns
• Experience with consuming RESTful web services
• Experience with offline storage, threading, and performance tuning
• Experience with the latest development paradigms like functional and reactive programming

Good to have skills:

• Knowledge of cloud-based services like AWS and GCP.
• Working knowledge of Video streaming and playback
• Knowledge of modern programming paradigms like functional and reactive programming.

At DAZN, we bring ambition to life. We are innovators, game-changers and pioneers. So if you want to push boundaries and make an impact, DAZN is the place to be.

What you need to have:

• 4+ Years of experience
• Excellent analytical skills and skills to leverage data, metrics, analytics, and consumer behaviour trends to generate creative ideas
• Prior experience in ASO (organic growth)
• Experience working in a cross-functional team environment
• Awareness of different growth channels like Influencer Marketing, etc.   

• Should have strong knowledge and hands-on experience in JDK 1.8+ 
•  Should have worked in Struts, Ajax, Spring MVC, Spring Boot and Angular 
• Should have strong expertise in SOA and Microservices • Experience in Insurance domain would be an added advantage
• The responsibilities of Java technical leads include working with developers to ensure quality network frameworks, mentoring junior level staff, and identifying issues that affect product delivery.
• Experience of Software Engineering Process and in Design J2EE Design Patterns.
• Code Review and Best practices, Unit Testing
• Team mentoring

• MUST HAVES:
1. Top  Mandatory Skills: 6+ Years in: JAVA / J2EE, Spring MVC ,Springboot, Microservices
2. Domain Experience:- BFSI (Minimum 2 yrs latest)
3. Joining time / Notice Period: Immediately

Roles and Responsibilities

• 5 - 8 years of experience in Infrastructure setup on Cloud, Build/Release Engineering, Continuous Integration and Delivery, Configuration/Change Management.
• Good experience with Linux/Unix administration and moderate to significant experience administering relational databases such as PostgreSQL, etc.
• Experience with Docker and related tools (Cassandra, Rancher, Kubernetes etc.)
• Experience of working in Config management tools (Ansible, Chef, Puppet, Terraform etc.) is a plus.
• Experience with cloud technologies like Azure
• Experience with monitoring and alerting (TICK, ELK, Nagios, PagerDuty)
• Experience with distributed systems and related technologies (NSQ, RabbitMQ, SQS, etc.) is a plus
• Experience with scaling data store technologies is a plus (PostgreSQL, Scylla, Redis) is a plus
• Experience with SSH Certificate Authorities and Identity Management (Netflix BLESS) is a plus
• Experience with multi-domain SSL certs and provisioning a plus (Let's Encrypt) is a plus
• Experience with chaos or similar methodologies is a plus

What you need to have:

Experience: 2 to 5 years

Annual CTC: Rupees 5,00,000 to 10,00,000