ETL QA

Job Summary:

We are seeking a seasoned Java Backend Developer Lead to drive the design, development, and deployment of robust backend systems. This role requires hands-on coding expertise, architectural vision, and the ability to mentor and lead a team of developers in delivering high-performance, scalable applications.

Key Responsibilities:

• Lead the backend development team in designing and implementing microservices-based architectures using Java (preferably Java 11+).
• Architect and develop RESTful APIs and backend services using Spring Boot, Hibernate, and related frameworks.
• Collaborate with DevOps teams to streamline CI/CD pipelines using Jenkins, Docker, and Kubernetes.
• Ensure code quality through code reviews, unit testing (JUnit/TestNG), and integration testing.
• Optimize application performance and scalability through profiling and tuning.
• Guide team members in adopting best practices in software engineering, including Agile methodologies.
• Work closely with product managers, frontend developers, and QA teams to deliver end-to-end solutions.
• Maintain documentation and ensure knowledge sharing across the team.

Required Skills:

• Strong proficiency in Java, Spring Boot, and REST API development.
• Experience with relational databases (MySQL, PostgreSQL) and NoSQL (MongoDB, Redis).
• Familiarity with messaging systems like Kafka or RabbitMQ.
• Solid understanding of cloud platforms (AWS, Azure, or GCP).
• Experience with containerization and orchestration tools (Docker, Kubernetes).
• Excellent problem-solving, debugging, and analytical skills.
• Strong leadership and communication abilities.

Preferred Qualifications:

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field.
• 7+ years of backend development experience, with at least 2 years in a lead role.
• Exposure to security best practices and performance testing tools like JMeter.

• Become a member of the team responsible for IoT hub software development. IoT hub provides IoT functionality (smart home, smart appliance,…) to mobile and web clients and runs on Linux-based host like smart home hub, broadband router, STB, etc.
• Implementation and/or extension of leading wireless/wired protocols (ZigBee, Bluetooth, IP-based,..) for communication with smart devices
• Development of new features for control and monitoring of smart devices and automation of IoT system
• IoT hub software porting on various hosts
• Software optimizations

Position:             C++ Developer

Location:            Hyderabad

Requirements:

• Strong C++ skills obtained in multiple years of C++ programming experience (at least 3 years)
• Good understanding of embedded system development based on Linux OS
• Knowledge of advanced programming concepts (e.g. Multi-Threading, OS internals, Networking, IPC mechanisms)
• Solid understanding of computer networking (TCP/UDP/MQTT/SSL)
• Solid understanding of Git source code management system
• Troubleshooting skills
• B.Tech/M.Tech/MCA in computer science/ECE/EEE
• Fluent English

We are currently hiring freelance academic editors for broad subject classification under “Physical Sciences & Engineering”.

Please read more about our freelancer role and selection process below. 

Enago will ensure:

• Possibility of a guaranteed monthly income while freelancing:
  Apart from offering work in the typical freelancing manner, we also offer opportunities that guarantee a minimum monthly/annual income, along with the possibility of an additional annual bonus (monetary), based on your performance.
• A smooth performance-driven progression curve with an effective feedback mechanism:
  This ensures that the expectation mismatch is nearly zero. In the past, the strong professional bonding with our freelance editors has also led to mutual recommendations—a definite plus factor!
• A rewarding experience, both monetarily and intellectually:
  You will get the opportunity to apply your domain knowledge and skills to help non-native authors present their work to the world through esteemed journals and renowned conferences, with the flexibility of timings dedicated to editing.

Qualities we look for in our freelance editors
• Proficiency and competence in the most widely spoken language across the world—English!
• Knack for diligently editing, restructuring, and polishing articles written by non-native speakers
• Appropriate manuscript format* that conforms to academic conventions in terms of citation style, layout, section headings, and tense usage

• Preservation of the author’s intended meaning even in papers where the content requires extensive revision
  • Extensive subject matter expertise
  • Minimum 2 years of relevant copyediting/academic editing experience (preferably)
  •Freelance editors also thoroughly format the manuscript as per mentioned journal guidelines when clients opt for our journal formatting service

A glimpse at what you would edit:
You will be assigned papers of varying difficulty levels (in terms of English, subject matter expertise, and extent of revision needed) written by non-native speakers in either English or their native language (translated papers). These papers are written by what we believe constitute an eclectic group of authors and writers, i.e., we receive work from not only scientists, researchers, and students but also corporates, linguists, and common man trying to communicate in English—from the latest in cutting-edge technology to the timeless fascination with history and arts!

• Provide the team with a vision and objectives; manage key performance indicators
• Set the monthly, weekly, daily targets for the team and ensure that the targets are achieved
• Maintain the sales report of the team
• Needs to own hiring, firing and deliverables of at least 10 education counselors
• Motivating & mentoring team to achieve & exceed targets
• Design & develop business models
• Conducting weekly reviews for performance & training
• Identifying the areas of improvements & KPI’s
• Involved in a lot of calling on phone for negotiation and objection handling