QA Engineer

Job Type: Full Time

Shift: US Time Zone

About the Role:

We are seeking a talented Senior Python Developer with strong hands-on experience in building agentic systems (multi-agent systems). This role requires expertise in Python, PostgreSQL, and the ability to work on a dynamic platform that supports multi-agent architectures. You will be responsible for developing, enhancing, and maintaining platforms that involve complex agent-based interactions, while also supporting the database systems and overall infrastructure.

Key Responsibilities:

Design, implement, and maintain multi-agent systems to support complex interactions and decision-making processes.

Develop scalable and efficient Python code for integrating and managing agents and their communication layers.

Work extensively with PostgreSQL databases to design schemas, optimize queries, and manage data storage effectively.

Collaborate with cross-functional teams to integrate agentic systems into larger platforms and ensure their smooth operation.

Troubleshoot, debug, and optimize Python-based solutions and database interactions.

Write high-quality, maintainable, and well-documented code.

Provide technical support for the platform, ensuring its scalability and performance over time.

Mentor junior developers and provide technical guidance as needed.

Required Skills and Experience:

5+ years of strong hands-on experience in Python development.

Experience in building and deploying multi-agent systems or agent-based frameworks.

Proficiency in PostgreSQL, including schema design, query optimization, and database management.

Knowledge of agent-based modeling or similar paradigms is highly desirable.

Familiarity with various Python libraries for handling complex algorithms and system integration.

Experience in supporting and maintaining platforms or systems post-deployment.

Strong understanding of software development best practices and version control (Git).

Excellent problem-solving skills and the ability to think algorithmically.

Strong communication skills with the ability to explain complex technical concepts.

Preferred Qualifications:

A degree in Computer Science, Engineering, or a related field.

Experience with cloud platforms (AWS, Azure, etc.) is a plus.

Knowledge of agent communication languages (ACL) or other protocols related to multi-agent systems is beneficial.

Familiarity with Docker, Kubernetes, or other containerization tools.

Strong Product Designer Profile

Mandatory (Experience 1): Must have a 3+ years of experience as a Product Designer in B2C companies working on live digital products end-to-end (preferably fintech, investment, or consumer apps).

Mandatory (Experience 2): Experience in 1 to 10 product journeys — identifying user pain points, fixing UX breakages, and launching new product initiatives.

Mandatory (Skill 1): Strong command of UX design, user flows, wireframing, and prototyping using Figma or equivalent tools.

Mandatory (Skill 2): Proficiency in UI design systems, visual hierarchy, and user - centered problem-solving with clear reasoning behind design decisions.

Mandatory (Portfolio): Must showcase real, shipped products (minimum 2–3 live products) where the designer has driven impact — passion projects or conceptual redesigns are not acceptable

Mandatory (Company): Top / Well-Funded B2C Product Companies

Frontend Developer

We are inspiring the next generation of young innovators and entrepreneurs in India. We're an education startup co-founded by a Computer Science grad from MIT/Harvard and the former CEO of Apple India. We started out as code school, offering creative tech boot-camps on topics like Drone Programming, Android App Development, Game Programming, Full-Stack Web Development to k-12 students across the nation, and now we're building web and mobile products to deliver powerful learning experiences to students online, at scale.

Job Description

We are looking for a Front End developer who is excellent with JavaScript (React.js + Redux). Some proficiency with Node.js preferred as you’ll be hooking up your front-ends to APIs and occasionally writing your own.

Your primary focus will be to develop the UI/UX for highly interactive / social / multiplayer learning platform, across the Student Product, Parent Product, Teacher Product, Virtual Classroom, and more.

Responsibilities

• Translating designs and wireframes into high quality React code
• Styling re-usable components with pixel perfection and mobile responsiveness
• Structuring state and information flow across your front-end app using Redux
• Optimizing your code for SEO and maximum performance across a vast array of web-capable devices and browsers

Skills / Required Experience

• 3+ years of hands-on experience with React.js
• 2+ years of hands-on experience with Redux
• Bonus: past experience with Socket.io and WebRTC
• Writing and consuming REST APIs with Node.js 
• A knack for benchmarking and optimization
• Familiarity with modern front-end build pipelines and tools

We are looking for a skilled Fullstack Tech Lead with extensive experience in NestJS and NextJS to join our team. The ideal candidate should have a strong background in full-stack development, including building and deploying complex web applications. If you are a proactive and self-motivated individual with a passion for developing high-quality software, we would love to hear from you!

Key Responsibilities:

• Lead the development team in building and maintaining complex web applications using NestJS and NextJS.

• Architect and design scalable, secure, and maintainable systems.

• Collaborate with cross-functional teams to design, develop and deploy new features.

• Conduct code reviews and ensure the team follows best practices.

• Mentor junior developers and help them grow their skills.

• Stay up-to-date with the latest trends and technologies in web development.

Requirements:

• Proven experience as a Fullstack Developer or similar role, with a minimum of 5 years of experience.

• Strong experience with NestJS and NextJS.

• Strong experience in front-end technologies such as ReactJS, HTML, CSS, and JavaScript.

• Strong experience in backend technologies such as NodeJS and RESTful APIs.

• Experience in database technologies such as MongoDB and PostgreSQL.

• Familiarity with containerization technologies such as Docker and Kubernetes.

• Good understanding of Agile methodologies and experience in working in Agile environments.

• Excellent problem-solving and analytical skills.

• Strong leadership and communication skills.

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

About Us 

Rezo.ai is an AI-Powered Contact Centre that enables enterprises to enhance customer experience and boost revenue by automating and analyzing customer agent interactions across multiple channels including voice, email, chat/WhatsApp, and social, at the required scale, whilst training agents with minimal costs 

How do we do it 

Rezo’s AI-Powered contact center leverages ground-breaking technologies in AI, ML, ASR, NLP, RPA, and predictive intelligence to transform customer experience and reduce costs by automating, and analyzing social media, whilst coaching them. 

Job Description

• Preference would be given to having experience in IVR and Call Center application development.
• Hands-on experience in Kamailio SIP Server
• Hands-on experience in WEBRTC
• Asterisk integration with PSTN is preferred.
• Asterisk integration with Database (MySQL and MSSQL) with knowledge of queries and stored procedures.
• Scripting with Shell, Perl.
• Experience in installing Hosted VoIP
• 
  Nice to have
• Good knowledge of SIP and IAX.
• MySQL and Telephony Domain.
• Ability to test and troubleshoot Asterisk applications/issues
• Knowledge of C programming in Asterisk

Qualifications

Candidate Profile
The candidate must have:

• 2 - 4 years of experience working on the Asterisk platform.
• Strong Knowledge of PBX, SIP, and RTP protocols.
• Strong knowledge of multi-asterisk server architecture
• Sound knowledge of Asterisk Dial-plan, Asterisk Gateway Interface and Asterisk Manager Interface.
• Worked on Queue, IVR and Voicemail-related applications.
• Expert in Asterisk installation, configuration and troubleshooting.
• Expert knowledge of installing and configuring Asterisk with PSTN card.
• R & D skills in Asterisk.
• Experienced with Linux (LAMP) servers (Centos, Apache, MySQL, PHP)

ABOUT US.

Established in 2009, Ashnik is a leading open-source solutions and consulting company in South East Asia and India, headquartered in Singapore. We enable digital transformation for large enterprises through our design, architecting, and solution skills. Over 100 large enterprises in the region have acknowledged our expertise in delivering solutions using key open-source technologies. Our offerings form critical part of Digital transformation, Big Data platform, Cloud and Web acceleration and IT modernization. We represent EDB, Pentaho, Docker, Couchbase, MongoDB, Elastic, NGINX, Sysdig, Redis Labs, Confluent, and HashiCorp as their key partners in the region. Our team members bring decades of experience in delivering confidence to enterprises in adopting open source software and are known for their thought leadership.

THE POSITION

Ashnik is looking for talented and passionate people to be part of the team for an upcoming project at client location.

QUALIFICATION AND EXPERIENCE

• Preferably have a working experience of 4 Years and more , on production PostgreSQL DBs.
• Experience of working in a production support environment
• Engineering or Equivalent degree
• Passion for open-source technologies is desired

ADDITIONAL SKILLS

• Install & Configure PostgreSQL, Enterprise DB
• Technical capabilities PostgreSQL 9.x, 10.x, 11.x
• Server tuning
• Troubleshooting of Database issues
• Linux Shell Scripting
• Install, Configure and maintain Fail Over mechanism
• Backup - Restoration, Point in time database recovery
• A demonstrable ability to articulate and sell the benefits of modern platforms, software and technologies.
• A real passion for being curious and a continuous learner. You are someone that invests in yourself as much as you invest in your professional relationships.

RESPONSIBILITIES

• Monitoring database performance
• Optimizing Queries and handle escalations
• Analyse and assess the impact and risk of low to medium risk changes on high profile production databases
• Implement security features
• DR implementation and switch over

LOCATION: Bangalore and Mumbai

• Engaging with multiple people through various social media platforms and getting backlinks.
• Getting high traffic by bookmarking web pages and blogs. Creating backlinks through various blog directory submissions.
• Keep up with search technology trends and recommend changes and updates accordingly will be responsible for On-Page Optimization, Off-Page Optimization,
• Social Media Optimization, Link Building Techniques
• Continuously monitor SEO status of assigned websites for opportunities and updates SEO experience will include excellent knowledge of search engine technology
• Develop, execute and maintain link building activities
• Take part in submissions across the web Directories and articles, directories, social bookmarking, blog, and forum Submission to increase link popularity for websites and other SEO-related activities.

Skills required for the role:

• Candidate must generate backlinks on a daily basis using good PR & amp; DA websites
• The candidate is expected to generate 150-200 backlinks in a day
• The candidate must be very enthusiastic about Off-page link building techniques
• Candidate must be up-to-date with new techniques coming in the market and accordingly use those methods for our clients
• Candidates must find out new websites for link generation on a daily basis
• The candidate will be responsible for improving the ranking of the website by using Off-Page techniques

The ideal candidate will be responsible for the technical design and implementation of new products and enhancements. They will work in all phases of the development cycle: concept to implementation.  

• Perform full life-cycle development
• Adhere to agreed upon delivery schedules
• Utilizes source control, continuous integration, and unit testing best practices
• Work cross-functionally to define and write code for new features

Qualifications

• Bachelor's degree or equivalent in Computer Science
• 2+ years' experience in related area
• Experience with iOS and Android platforms