Database Developer

Job Summary:

As an AWS Data Engineer, you will be responsible for designing, developing, and maintaining scalable, high-performance data pipelines using AWS services. With 6+ years of experience, you’ll collaborate closely with data architects, analysts, and business stakeholders to build reliable, secure, and cost-efficient data infrastructure across the organization.

Key Responsibilities:

• Design, develop, and manage scalable data pipelines using AWS Glue, Lambda, and other serverless technologies
• Implement ETL workflows and transformation logic using PySpark and Python on AWS Glue
• Leverage AWS Redshift for warehousing, performance tuning, and large-scale data queries
• Work with AWS DMS and RDS for database integration and migration
• Optimize data flows and system performance for speed and cost-effectiveness
• Deploy and manage infrastructure using AWS CloudFormation templates
• Collaborate with cross-functional teams to gather requirements and build robust data solutions
• Ensure data integrity, quality, and security across all systems and processes

Required Skills & Experience:

• 6+ years of experience in Data Engineering with strong AWS expertise
• Proficient in Python and PySpark for data processing and ETL development
• Hands-on experience with AWS Glue, Lambda, DMS, RDS, and Redshift
• Strong SQL skills for building complex queries and performing data analysis
• Familiarity with AWS CloudFormation and infrastructure as code principles
• Good understanding of serverless architecture and cost-optimized design
• Ability to write clean, modular, and maintainable code
• Strong analytical thinking and problem-solving skills

1. Flink Sr. Developer

Location: Bangalore(WFO)

Mandatory Skills & Exp -10+ Years : Must have Hands on Experience on FLINK, Kubernetes , Docker, Microservices, any one of Kafka/Pulsar, CI/CD and Java.

Job Responsibilities:

As the Data Engineer lead, you are expected to engineer, develop, support, and deliver real-time

streaming applications that model real-world network entities, and have a good understanding of the

Telecom Network KPIs to improve the customer experience through automation of operational network

data. Real-time application development will include building stateful in-memory backends, real-time

streaming APIs , leveraging real-time databases such as Apache Druid.

 Architecting and creating the streaming data pipelines that will enrich the data and support

the use cases for telecom networks

 Collaborating closely with multiple stakeholders, gathering requirements and seeking

iterative feedback on recently delivered application features.

 Participating in peer review sessions to provide teammates with code review as well as

architectural and design feedback.

 Composing detailed low-level design documentation, call flows, and architecture diagrams

for the solutions you build.

 Running to a crisis anytime the Operations team needs help.

 Perform duties with minimum supervision and participate in cross-functional projects as

scheduled.

Skills:

 Flink Sr. Developer, who has implemented and dealt with failure scenarios of

processing data through Flink.

 Experience with Java, K8S, Argo CD/Workflow, Prometheus, and Aether.

 Familiarity with object-oriented design patterns.

 Experience with Application Development DevOps Tools.

 Experience with distributed cloud-native application design deployed on Kubernetes

platforms.

 Experience with PostGres, Druid, and Oracle databases.

 Experience with Messaging Bus - Kafka/Pulsar

 Experience with AI/ML - Kubeflow, JupyterHub

 Experience with building real-time applications which leverage streaming data.

 Experience with streaming message bus platforming, either Kafka or Pulsar.

 Experience with Apache Spark applications and Hadoop platforms.

 Strong problem solving skills.

 Strong written and oral communication skills.

Responsibilities:

• Define the code review process for the team to follow and perform code reviews.
• Design, implement, and maintain Java-based applications that can be high-volume and low-latency.
• Ensure application designs conform with business goals.
• Develop and test software & Identify and resolve any technical issues arising.

Eligibility:

• 3+ yrs of experience developing web applications using J2EE / Java.
• Possess knowledge and skills in software programming in Core Java, J2EE, Microservices-related technologies, Spring Boot, Spring MVC, Rest API, JavaScript, and XML.
• Experience developing enterprise-level web applications and RESTful APIs using Microservices.
• Experience in API Management & in using version control and CI / CD tools.

ROLES AND RESPONSIBILITIES

• Interface with leads via inbound and outbound calls with various source (in-house / Microsite) Converting leads into confirmed applications PAN India

•Source new sales opportunities through inbound lead follow-up and outbound cold calls and emails

• Responsible for student admission and achieve their targets

• Understand student needs / requirements and pitch a suitable program

• Counselling, Interacting with students and Parents.

• Support students one on one in their selection of course, application process and meeting application deadlines.

• Should be able to assist students in obtaining the necessary documentation needed for the application process.

• Provide students, parents, and guardians with information regarding admissions requirements and processes, enrolment process or other procedures.

• Coordinate systematic and efficient handling of applications and communications with parents of student applicants.

CANDIDATE SPECIFICATIONS

• Ability to empathize with students and parents, thus able to build relationships through conversations

• Ability to handle end to end admission cycle

•Vendor management

• Strong inclination to work in a target driven sales environment.

• Proven expertise in converting leads into a sale

• Experience working with CRM

• Strong listening and presentation skills

• Minimum UG degree

• 1+ years of relevant experience

• Architect new and optimize existing software codebases and systems used to crawl, launch, run, and monitor the Anakin family of app crawlers
• Deeply own the lifecycle of software, including rolling out to operations, managing configurations, maintaining and upgrading, and supporting end-users
• Configure and optimize the automated testing and deployment systems used to maintain over 1000+ crawlers across the company
• Analyze data and bugs that require in-depth investigations
• Interface directly with external customers including managing relationships and steering requirements

• Extremely effective, self-driven builder
• 2+ years of experience as a backend software engineer
• 2+ years of experience with Python
• 2+ years of experience with AWS services such as EC2, S3, Lambda, etc.
• Should have managed a team of software engineers
• Deep experience with network debugging across all OSI layers (Wireshark)
• Knowledge of networks or/and cybersecurity

• Broad understanding of the landscape of software engineering design patterns and principles
• Ability to work quickly and accurately in a highly stressful environment during removing bugs in run-time within minutes
• Excellent communicator, both written and verbal

• Must be available to work extended hours and weekends when needed to meet critical deadlines
• Must have an aversion to politics and BS. Should let his/her work speak for him/her.
• Must be comfortable with uncertainty. In almost all the cases, your job will be to figure it out.
• Must not be bounded to comfort zone. Often, you will need to challenge yourself to go above and beyond.

This is a technolog yagnostic position and you would be viewed as a technolog enthusiast who can work (not code) on architecture and designing of any application immaterial of the technology used.

Your experience as a programmer of a technical lead will benefit a lot. 

If you believe in “ First, solve the problem. Then, write the code. ”, we are looking for you. 

• Atleast 8 years of experience working either in Java/JEE, Python or Ruby on Rails.
• Ability to manage a team and handle clients.
• Very good at Analysis and Design.
• Passion to write good quality code.
• Able to work in a fast paced environment.
• Able to manage multiple tasks with changing priorities in a cross-functional environment
• Team player
• Ability to balance competing priorities.
• Excellent communication skills.

BoTree Technologies was incorporated in 2012 and since then we have constantly worked towards building a place to work which provides each member an opportunity to challenge herself and grow on a day to day basis.

• 1-2 years of HR/IT Recruiter experience with excellent communication
• Excellent computer skills: Microsoft Office, Outlook and Internet
• Preferred both male and female candidates