AWS Serverless Developer

We are looking for an exceptional Software Developer for our Data Engineering India team who can-

contribute to building a world-class big data engineering stack that will be used to fuel us

Analytics and Machine Learning products. This person will be contributing to the architecture,

operation, and enhancement of:

Our petabyte-scale data platform with a key focus on finding solutions that can support

Analytics and Machine Learning product roadmap. Everyday terabytes of ingested data

need to be processed and made available for querying and insights extraction for

various use cases.

About the Organisation:

- It provides a dynamic, fun workplace filled with passionate individuals. We are at the cutting edge of advertising technology and there is never a dull moment at work.

- We have a truly global footprint, with our headquarters in Singapore and offices in Australia, United States, Germany, United Kingdom, and India.

- You will gain work experience in a global environment. We speak over 20 different languages, from more than 16 different nationalities and over 42% of our staff are multilingual.

Job Description

Position:
Software Developer, Data Engineering team
Location: Pune(Initially 100% Remote due to Covid 19 for coming 1 year)

• Our bespoke Machine Learning pipelines. This will also provide opportunities to

contribute to the prototyping, building, and deployment of Machine Learning models.

You:

• Have at least 4+ years’ Experience.
• Deep technical understanding of Java or Golang.
• Production experience with Python is a big plus, extremely valuable supporting skill for

us.

• Exposure to modern Big Data tech: Cassandra/Scylla, Kafka, Ceph, the Hadoop Stack,

Spark, Flume, Hive, Druid etc… while at the same time understanding that certain

problems may require completely novel solutions.

• Exposure to one or more modern ML tech stacks: Spark ML-Lib, TensorFlow, Keras,

GCP ML Stack, AWS Sagemaker - is a plus.

• Experience includes working in Agile/Lean model
• Experience with supporting and troubleshooting large systems
• Exposure to configuration management tools such as Ansible or Salt
• Exposure to IAAS platforms such as AWS, GCP, Azure…
• Good addition - Experience working with large-scale data
• Good addition - Good to have experience architecting, developing, and operating data

warehouses, big data analytics platforms, and high velocity data pipelines

**** Not looking for a Big Data Developer / Hadoop Developer

As a Technical Architect, you need to be

• Technology Expert
• Creative and self-driven
• Customer centric
• Visionary
• Comfortable operating in fast paced environment

You will closely work with Head of Product Engineering responsible for for the platform development, Chief Technology Officer driving the technology innovation, Software Development Leaders, Program Manager, SCRUM Masters, UX Designers

You will be responsible for

• Driving and defining the technical architecture of the Core SaaS platform
• Develop high-level technical specifications and design of the platform
• Define technical product roadmap to continuously enhance the platform.
• Communicate successfully all concepts and technical guidelines to development team
• Promotes and ensures use of appropriate techniques, methodologies and tools
• Bring in best of the class architectural practices in the platform

Your Qualifications

• 8 – 15 years of software product development experience, with majority of them is hands on experience developing in enterprise software product
• Experience in developing and hosting PaaS or SaaS based products/platform with hands on experience in multiple cloud platforms like AWS, Azure, Google Cloud and so on
• Experience developing enterprise- grade software products that can perform, scale, and integrate into a broad enterprise ecosystem
• Can mentor train existing team members on aspects of architecture, design and explain, document and elaborate architecture and design changes
• Strong background in architectural principles, patterns and anti-patterns
• Must have contributed to technology tools evaluation and technical proof of concept applications
• Should have experience in multiple tech-stacks including Data Analytics tech-stacks as well.

• Mandatory experience in the Lending/ Digital Lending domain.
  
  Roles/Responsibilities:

  • Own Architecture and Design for one or more verticals end to end
  • Work with stakeholders (Product teams, Partners, UI/UX teams & Vendors) to create exemplary architecture for large-scale, large-volume consumer-facing applications
  • Ability to do POCs by writing code involving both front-end (UI – Web, Mobile Apps) and back-end services.
  • Ability to work in ambiguous environments
  • Be on top of emerging technology and make recommendations to future-proof products and solutions
  • Ensure that systems are architected to be secure and resilient through the practical application of security and Business Continuity principles
  • Lead the definition and validation of architectural principles and standards.

Functional / Technical Skills:

• In-depth architectural, design and leadership skills.
• Extensive experience with enterprise architecture best practices
• Experience working in an Agile / Scrum team environment
• Excellent written and verbal communication skills
• Strong problem-solving skills.

• Technical Guidance: You will provide technical leadership to a team of excellent software engineers; this requires that you have the technical depth to make complex design decisions and the hands-on ability to lead by example.
• Execution and Delivery: You will be expected to instill and follow good software development practices and ensure timely delivery of high-quality products. You should be familiar with agile practices as well as be able to adapt these to the needs of the business, with a constant focus on product quality.
• Team management : You will be responsible for hiring and mentoring your team; helping individuals grow in their careers, having constant dialogue about their aspirations and sharing prompt, clear and actionable feedback about performance.

• Technical depth: You have the strong technical competence required to gain credibility. Ability to architect, design and code yourself. Technical experience in building and operating web-based applications. Deep understanding of all layers of the web-stack work (from the client interface to the database.) Knowledge of multiple technology stacks/languages/tools and their pros/cons.
• Execution ability: Focus on delivering products in a timely manner with high quality. Familiarity with multiple software development practices and tools, and the proven ability to adapt, champion and institute good practices and tools.
• You must have a degree in Computer Science or a related field. Strong understanding of object- oriented programming, concurrency and fundamentals of computer-science.
• Total of 9+ years’ experience building cutting edge products. Deep experience in building very large scale applications and 2 + years’ experience in team management.
• Strong problem solving skills, data structures and algorithms.

• Sound knowledge of Flutter framework & DART language
• Experience with Material Design and UI design principles, patterns, and best practices
• Architecture, design and development of distributed web based solutions based on J2EE architecture (Spring boot, Hibernate/JPA, REST) or PHP Laravel framework
• Proficient with Data Modelling, Object Oriented Design
• RDBMS and NoSql database (MongoDB)
• Experience in event driven & Microservices architecture
• Exposure to Agile, behaviour driven development, TDD , CI/CD
• Be self-driven and take ownership of deliverables end to end
• Working knowledge of HTML/ CSS

• Key Technical Skills: Deep experience on Performance Engineering with understanding of Java/J2EE technologies.
• Experienced in defining and realizing end-to-end Technical Architecture for large scale real- time enterprise systems. Ability to identify and define non-functional requirements and design systems to meet the same. 
• Ability to review existing Architectures and identify Risks, Trade-offs, and share recommendations for addressing the identified issues.
• Demonstrate strong understanding of cloud architecture considerations when scaling and tuning application deployments. Must have hands on experience working on any of the Cloud deployments on AWS or Azure. 
• Good experience on leveraging APM tools to provide deep dive analysis on performance problems. Deep understanding of the dashboards which can be built for CIO level interactions. Must have relevant experience on APM tools like Dynatrace or AppDynamics. 
• Experience in performance optimization of J2EE systems on any of different types of application servers - WebLogic, WebSphere, JBoss etc. Deep expertise in any one of the application servers is a must.
• Experience in creating and reviewing technical documents like Architecture blueprint, Design specifications, Deployment architecture.
• Experience on working on Performance Testing Projects. Fair understanding of Performance Testing tools - Apache JMeter /Gatling/ HP Load Runner for Load testing. Must be in a position to review Performance Testing programs and steer directions towards right Workload Model, appropriate Test and Monitoring Strategy, build performance models and derive at right Capacity Planning. 
• Experience in Big Data Analytics like - Apache Kafka, Apache Storm, Apache Hadoop, Apache Spark.
• Good skills in RDBMS like: Oracle, MS-SQL, MySQL, Cassandra, and Mongo DB 
• Exposure to Agile methodologies & Continuous Integration Tools 
• Entrepreneur / Intrapreneur (someone who has built technology teams ground-up, built new solutions from scratch) 
• Very sound understanding of technology and have a consultative approach. 
• Sound understanding of complex enterprise IT environment and issues faced by CIOs in the digital era. 
• Excellent Pre-sales experience and have played a key role in winning business along with the sales team. 
• Excellent communication, interpersonal, liaison and problem-solving skills with the ability to work in a multi-cultural environment 
• Good negotiation skills
• Go getter and results oriented 
• High energy level with ability to work well under pressure 
• Good relationship building skills. Someone who enjoys CIOs trust and has an ability to develop relationships at all levels (technology teams) of the customer organization. 

We are looking for someone having 4-7 years of experience in Android development with good work experience in writing & debugging Android applications, experience in OOPs fundamentals, Java, Kotlin, SQLite, MySQL database management system.

Responsibilities 

- Be involved in all aspects of development: playing a critical role in design, planning, development and deployment and help develop best practices for future development.

- Fast prototyping of proof-of concept features/applications based on a brief.

- Develop and maintain new features in Mobile Application development.

- Own the delivery of an entire piece of a system or application.

- Use technical knowledge and creative thinking to provide the most innovative solutions.

- Optimize the performance of the apps and keeping up to date with the latest industry trends in mobile technologies.

Technical Skills

- Comprehensive understanding of Android application architecture, Activities, Services, Intents, Content.

- Strong Kotlin development experience

- Strong OO design and programming skills in Java (J2EE/ J2ME)

- Familiar with the Android SDK and Studio.

- Experience in web service integration (SOAP, REST, JSON, XML) is desired.

- Architecture: MVP, MVC.

Non-Technical Skills

- Must have excellent oral and written communication skills

- Must be dedicated to delivering high-quality work and adhering to timelines

- Must be a good team player, good learner and a self-starter

- Must have the ability to work independently

- Must have good analytical and problem-solving skills

Role Value: By developing highly performant, robust and scalable web services and back-ends, you will have an impact on the latency and accuracy. You will add value to our organization by mentoring and guiding engineers. By spotting opportunities in new technologies and identifying areas where they could be leveraged, you will have a deep impact on our tech stack and the way it benefits the business.

Role: You will work with stakeholders to identify the business problem, and then develop layered architectures that can be delivered in an incremental fashion. You will demonstrate a combination of technical leadership and business acumen by making appropriate trade-offs of technical integrity, complexity, time to market and cost. You are a stellar engineer and will write production quality code 70-80% of the time.

Responsibilities

• Design and implement features spanning across systems in a manner that satisfies requirements of performance, scale, security and robustness
• Contribute to improvement of technology and execution processes in the company
• Collaborate in setting technology standards with technology leaders across the company
• Serve as a knowledge centre on current and emerging technologies, and help train others when required
• Foster a strong technical culture by mentoring other engineers
• Keep up to date with the latest technologies, evaluate new tools
• Should open to work on Golang.

Relevant Experience and Qualifications

• Demonstrated expertise in system-level design of large scale distributed systems on OOPs, and experience with web services and service oriented architectures
• Have 7 - 13 years of professional experience in software development.
• Extensive experience with modern open source systems including relational / non relational data stores.
• Experience with AWS stack, at least the common datastores and services
• Experience with containerization technologies and concepts including Docker
• Basic knowledge about security concepts and secure coding
• Excellent analytical, conceptual and communication skills in spoken and written English.

Progression

• At Devtron Labs you have the opportunity to work in a collaborative and trusting environment allowing you to turn your ideas into reality
• be part of a strong team, where everyone’s opinion matters
• have flexible working hours, and learning & development opportunities
• We trust on you because we are having fully remote work culture
• work in a meritocracy, where you grow professionally by excelling at work

Equal Opportunities: Devtron Labs is, and always will be, committed to diversity and inclusion. We seek Devtronians from all backgrounds to join our teams and encourage everyone to bring their authentic, original and best selves to work.