ETL Developer

Job Title: Google & Meta Ads Specialist

Location: Delhi (On-site)

Company: Aertrip

Industry: Travel & Tourism

Experience Required: 2–4 years (Travel Industry Preferred)

Job Overview:

We are seeking a Performance Marketing Specialist experienced in Google Ads and Meta Ads to manage and optimize paid campaigns for our travel products and services. The ideal candidate will have prior experience in the travel industry, driving bookings, leads, and revenue through high-performing digital campaigns.

Key Responsibilities:

• Plan, create, and manage Google Ads (Search, Display, YouTube) and Meta Ads (Facebook & Instagram) campaigns.
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• Optimize campaigns to maximize ROI, CTR, and conversions while reducing cost per acquisition (CPA).
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• Conduct keyword research, audience targeting, and competitor analysis to improve ad performance.
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• Create remarketing & retargeting strategies to boost travel bookings and inquiries.
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• Monitor daily campaign performance and prepare detailed performance reports.
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• Collaborate with the content and design team to create high-performing ad creatives.
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• Stay updated on Google & Meta advertising policies and industry best practices.
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• Implement A/B testing to improve ad creatives and landing page performance.
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• Track travel market trends and leverage them for seasonal and promotional campaigns.
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Requirements:

• Bachelor’s degree in Marketing, Business, or related field.
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• 2–4 years of experience in managing Google & Meta Ads campaigns.
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• Mandatory experience in the Travel & Tourism industry (Flights, Holidays, Hotels, or OTAs).
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• Strong knowledge of PPC, audience targeting, and performance optimization.
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• Hands-on experience with Google Analytics, Tag Manager, and Search Console.
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• Ability to analyze data and provide strategic insights for campaign improvement.
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• Excellent communication and project management skills.
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Preferred Skills:

• Experience in retargeting campaigns for travel packages or flight bookings.
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• Familiarity with GDS / OTA marketing strategies.
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• Understanding of conversion tracking & pixel setup.
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• Knowledge of landing page optimization to increase lead conversion.
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The Impact you will create in the Job:

• Developing SDKs on native Android with support for cross-platform technologies like ReactNative, Flutter along with hybrid development over platforms like Cordova. 
• Apply data structures and algorithms to optimize the code for a lower memory, battery, and processing footprint - all with the goal to build plug-and-play SDKs that don’t expect the app developers to write any supporting code in the app.
• As an individual contributor, you will tackle some of our broadest technical challenges that requires deep technical knowledge, hands-on software development and seamless collaboration with all functions.
• You will envision and develop features that are highly reliable and fault tolerant to deliver a superior customer experience.
• You will get an opportunity to work with some of the best talent while learning from various highly-functional teams in the company.
• Plan and execute the roadmap with the engineering team to build and deliver next-generation systems.
• You will also collaborate with cross-functional teams to meet deliverables throughout the software development lifecycle and continuously identify areas of improvement.
• Identify and improvise areas of improvement through data insights and research.

What we look for?

• Bachelor’s/Master’s degree in Computer Science/IT from premier institute.
• 2-4 years of industry experience in Native Android development, with at least one live app on Google Play Store. 
• Good knowledge of Kotlin and/or Java with an understanding of Android Native SDK, specifically network classes, concurrency handling, databases, and background processes. 
• Strong knowledge of data structures and algorithms. 
• Solid understanding of Android Libraries related to UI, network, background services, and database.
• Familiarity with developing UI with both XML layouts and code. 
• Good understanding of SDK integrations, debugging, and troubleshooting. 
• Interest in exploring mobile app development ecosystems like React Native, Cordova and Flutter. 
• Comfortable with tackling ambiguous problems and unblocking yourself.
• Fair understanding of Push Notification ecosystem.

Requirements:

• Should have sound knowledge of PHP, MySQL, JQuery & javascript.
• Should know MVC framework Yii/Yii2
• Knowledge of mobile app APIs, JSON, etc.
• Knowledge of version control systems like GIT is a plus.
• Strong analytical and problem-solving skills.
• Troubleshoot and fix any issues relating to PHP programs.

Highlights:

• Working 5 days a week.
• Group Health Insurance for our employees.
• Work with a team of 200+ excellent engineers.
• Extra Compensation for Night Shifts.
• Additional Salary for an extra day spent in the office.
• Lunch buffets for all our employees.
• Yearly and quarterly awards with CASH amount, Dinner coupons, etc
• Team Dinners on Project Completion.
• Festival celebration, month end celebration and much more.

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. 

Level of skills and experience:

5 years of hands-on experience in using Python, Spark,Sql.

Experienced in AWS Cloud usage and management.

Experience with Databricks (Lakehouse, ML, Unity Catalog, MLflow).

Experience using various ML models and frameworks such as XGBoost, Lightgbm, Torch.

Experience with orchestrators such as Airflow and Kubeflow.

Familiarity with containerization and orchestration technologies (e.g., Docker, Kubernetes).

Fundamental understanding of Parquet, Delta Lake and other data file formats.

Proficiency on an IaC tool such as Terraform, CDK or CloudFormation.

Strong written and verbal English communication skill and proficient in communication with non-technical stakeholderst

Hello, 

I am seeking a project manager who can help me manage and coordinate various projects using Asana, a web-based project management tool. The ideal candidate should have: - At least two years of experience in project management, preferably in the same or similar industry as mine - Proficiency in using Asana for creating, assigning, tracking, and reporting tasks, subtasks, milestones, dependencies, and deadlines - Excellent communication skills, both written and verbal, to communicate effectively with team members, clients, and stakeholders - Ability to work independently and collaboratively, as well as prioritize and multitask in a fast-paced environment - A proactive and problem-solving attitude, with a keen eye for detail and quality.

Requirements:

• Bachelor's or master’s degree in computer science or equivalent work experience.
• A solid understanding of the full web technology stack and experience in developing web applications
• Strong experience with React JS framework for building visually appealing interfaces and back end frameworks like Django
• Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
• Good knowledge of object-oriented programming and data structures in Python
• Experience with NoSQL databases, web server technologies, designing, and developing APIs.
• Strong knowledge and work experience in AWS cloud services
• Proficiency with Git, CI/CD pipelines.
• Knowledge in Agile/Scrum processes.
• Experience in Docker container usage.

Roles and responsibilities:

• Develop sophisticated web applications for drone control, data management, security, and data protection.
• Build scalable features using advanced framework concepts such as Microservices, Queues, Jobs, Events, Task Scheduling, etc.
• Integrate with Third-Party APIs/services
• Use theoretical knowledge and/or work experience to find innovative solutions to the problems at hand.
• Collaborate with team members to ideate solutions.
• Troubleshoot, debug, and upgrade existing software.
• Passionate to learn and adapt in a start-up environment.

Perks:

• Hands-on experience with state of the art facilities we use for robot development.
• Opportunity to work with industry experts and researchers in the field of AI, Computer Vision, and Machine Learning.
• Competitive salary.
• Stock options.
• Opportunity to be an early part of the team and grow with the startup.
• Freedom of working schedule.
• Opportunity to kickstart and lead your own projects.

We are a Fintech Start up targeting to capture $ 900 BN consumer payment &lending opportunity. We are building platform of the future in which the offline / online merchants would be able to expand their consumer base. We also empower merchants to collect payment digitally and help build their identity through our offerings.

Consumers would be able to make their purchase decisions and would get the options to convert their purchases in to easy EMIs

• Developing front end website architecture
• Designing user interactions on web pages
• Developing back end website applications
• Creating servers and databases for functionality
• Ensuring cross-platform optimization for mobile phones
• Ensuring responsiveness of applications
• Working alongside graphic designers for web design features
• Seeing through a project from conception to finished product
• Designing and developing APIs
• Meeting both technical and consumer needs
• Staying abreast of developments in web applications and programming languages.

• Java 8 and above
• Experiencein databases Mongodb, MySQL, SQL Oracle etc.
• Working knowledge in IOC Container / Spring boot& ORM, Spring Security, AOP JMS.
• Experience in Microservices, Eureka, Zuul, Ribbon would be an added advantage.
• Experience with build tools like Ant, Gradle or Maven and troubleshoot build issues.
• Should have exposure to GIT, Jira etc..
• Develops resealable frameworks/components and POCs based on Product Architecture RoadMap.
• Uses best practices during web services implementations and works with the REST
• Strong analytic problem-solving skills.
• Proactive work ethic.

Spark / Scala experience should be more than 2 years.

Combination with Java & Scala is fine or we are even fine with Big Data Developer with strong Core Java Concepts. - Scala / Spark Developer.

Strong proficiency Scala on Spark (Hadoop) - Scala + Java is also preferred

Complete SDLC process and Agile Methodology (Scrum)

Version control / Git