
Software Developer- Data Engineering / Java / Golang
at Metadata Technologies, North America


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

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ABOUT THE ROLE:
Job Description:
Overview:
We are in search of a seasoned Technical Lead with expertise in Micro services, Cloud Infrastructure,
API Integrations, Networking, Python, Database technologies, and strong proficiency in DevOps
practices. The ideal candidate will have a minimum of 5+ years of experience, showcasing a
comprehensive skill set and a track record of successful project delivery. This role requires
proficiency in cloud services, a deep understanding of DevOps principles, and experience with
database management. Additionally, cloud migration experience is considered a valuable asset.
Key Responsibilities:
• Technical Leadership:
• Lead and inspire a cross-functional team, providing technical guidance and
support.
• Ensure the successful implementation of technical solutions aligned with project goals and timelines.
• Microservices Architecture:
• Design and implement scalable and modular micro-services architecture.
• Enforce best practices in micro-services development, deployment, and
monitoring.
• Cloud Infrastructure and DevOps:
• Architect, deploy, and manage cloud infrastructure on platforms such as AWS, Azure, or Google Cloud.
• Demonstrate strong DevOps practices to streamline development, testing, and deployment processes.
• API Integrations:
• Develop and integrate APIs for seamless communication between system components.
• Prioritize security and reliability in API integrations.
• Networking:
• Design and implement network solutions for distributed systems.
• Troubleshoot and optimise network performance.
• Programming Skills:
• Proficiency in Python for backend development. Django or flask framework.
• Collaborate with the development team to ensure code quality and
adherence to best practices.
• Database Management:
• Design and optimise database schemas for performance and scalability.
• Experience with both SQL and NoSQL databases.
Mandatory Skills:
• Cloud services expertise any one (AWS, Azure, Google Cloud).
• Strong understanding and application of DevOps principles.
• Database management experience.
Preferred Skills:
• Cloud migration experience.
• Certification in relevant cloud platforms.
• Familiarity with containerisation, CI/CD and orchestration tools (Docker, Jenkins,
Kubernetes).
Qualifications:
• Bachelor's or higher degree in Computer Science, Engineering, or a related field.
• Minimum of 5+ years of experience in a technical leadership role.
• Proven expertise in micro-services architecture, cloud infrastructure, API
integrations, networking, Python, and database technologies.
ABOUT THE COMPANY:
FatakPay Digital Private Ltd (FatakPay) is a digital-only lending platform that provides virtual
credit facilities. The solution provides a 100% digital and paperless quick, transparent and secure
way to transact in multilingual format with a ‘scan now, pay later’ facility and easy repayment
options.
We're a company that strongly believes in teamwork, design, creativity and tech. We love to build
the best possible Financial Tech products that make the world a better place.
WHAT HAPPENS NEXT?
If selected for an interview, you will hear directly from someone from the HR department, usually
within a week of the closing date.
Skills & Abilities:
1. Language: Java, J2EE, springboot, angular, react, node, (CSS: Tailwind CSS + angular Material) etc.
2. OS : Linux, windows
3. Database : Oracle, postgres, PL/SQL
4. Desirable : API integration, CI/CD, automation, working experience in the mobile financial domain
5. Able to mentor and guide juniors
6. Able to resolve customer queries independently
7. Able to write test cases and execute test plans
8. Added advantage (Good to have): application security, RabbitMQ, Apache Kafka, Grafana, Prometheus, MongoDB, shell scripting basics
Job Purpose: At the Mobiquity project engineering team, our core job is to customize, install, configure and support the customer during the entire project lifecycle.
Principal Accountabilities Development
1. Write code in Java and java based technologies as well as web GUI development using latest technologies like, angular, react, conforming to company guidelines against written requirements & high-level design documents, particularly for complex modules that cannot be handled by junior developers. Work in an IDE while developing code ( especially in Java) and use GIT, SVN or any other CM tool being used in the company, for checking in and checking out the code being developed.
2. Submit developed code for review, incorporate required changes and conduct Unit testing, after preparing Unit Test Plans and necessary stubs.
3. Review code offered by others and document response in assigned format.
4. Participate in (a) the integration of the developed code with code developed by other team members (this could happen on customer premises if appropriate environment is not available in-house) (b) preparation of the environment for integration testing (c) execution of integration testing (d) fixing the problems relating to the offered code as discovered in the integration testing.
5. Participate in load testing conducted on the final product and fix problems encountered.
6. Assist Product Validation Group in setting up the test environment, writing test cases, generating stubs and executing tests.
7. Review test cases written by the Product Validation Group.
8. Install product in customer location, train the customer reps on product features and operation & maintenance procedures, and complete user acceptance testing, making any changes in the final deliverable as required.
9. Handle customer queries and complaints received directly or through the company support organization.
10. Change code to fix reported customer problems after trouble shooting, get the fix reviewed and complete selective regression testing.
11. Draft user documentation for consolidation by the technical documentation team. This could include GUI, API, O&M and technical documentation relating to COTS. Review drafts prepared by junior developers.
12. Help maintain design requirement documents as directed.
13. Participate in the development, release, support & enhancement activity through multiple release cycles and multiple products
14. Proactively seek feedback/reviews on self-development, learning, and developed code. Responsible for completing the assigned task in all aspects by proactively seeking reviews, and updating the status to supervisors.
15. Ensure the task assigned is understood in all respects and communicate effectively and raise necessary alarms to reporting leads if anything is not understood or no progress is possible.
Capability Building
1. Assist junior developers in coding, testing, and troubleshooting.
2. Train and support a new member joining the team with little or no experience in the development environment, technology domain, and the specific work underway. Focus on scope of work familiarization.



About us: Nexopay helps transforming digital payments and enabling instant financing for parents, across schools and colleges world-wide.
Responsibilities:
- Lead product development and integration efforts
- Lead interactions with clients and integrations partners
- Work with development leads so that product requirements are understood
- Explore new ways of improving existing services and products
- Identify and present innovative product solutions
Requirements:
- Proven track record of technical product management
- Must have lead 3rd party integrations in the past
- Proven track record of guiding peers and junior members of the team.
- Excellent English communication skills (verbal and oral)
- Learning mindset and strong problem solving skills
- Entrepreneur or keen interest in early stage ventures
- Interact and collaborate with Head of Product, Product Managers, Product Designers, UX Designers to understand requirements, communicate your design thinking and ideas. Create product solutions as quick sketches, mockups, high-fidelity visual designs, prototypes to solve the problem at hand. Review, refine and iterate designs and validate them with our users.
- Ensure intuitive and amazing experiences for our users by transforming complex product requirements/concepts into easy-to-use & accessible features.
- Craft every detail of new product features with pixel perfect design, understand the edge cases along with the visual expressions
- Create new patterns that are intuitive, develop scalable design systems with other designers in the team. Adhere to high-quality style standards on typography and graphic design.
- Identification of UX problems in collaboration with customer support and analysts, conduct layout adjustments, iterations based on user feedback, and analysis to increase product adoption.
- Adopt highly efficient design practices to own end-to-end design process (user research, wire-framing, prototype testing, pixel-perfect design solutions).
- Clearly communicate design logic, stories, and concepts to a cross-functional team of designers, engineers, analysts,s and product managers.
- Ability to think and visualize concepts originally. Ability to perform tasks with little or no supervision and observe
- Bachelor’s degree in design or relevant field.
- 4-6 years of experience in UI/UX design for digital products (preferably mobile).
- Portfolio of professional UX design work for mobile (Android & IOS) platforms.
- Experience in building and shipping mobile/web applications independently end to end.
- Familiarity with technical constraints and limitations to design for platforms such as mobile apps(Android/iOS) desktop and responsive web.
- Proficient with industry-standard design tools (Figma, Sketch, InVision, Adobe Creative Suite, Zeplin, etc.)
- Ability to prioritize and manage multiple milestones and projects efficiently.
- Team spirit, good time-management skills, strong communication skills to collaborate with various stakeholders.
- Detail-oriented, advanced problem-solving skills with a customer-centric approach.
- Continued education and research into the latest UI/UX trends and current design strategies.

- Strong proficiency with .Net Core API development
- Experience with caching approaches for API
- Hands on with SQL Server and its variation among popular databases
- Well versed with stored procedures, query plans, altering the indexes, and troubleshooting the performance holdups
- Skilled at performance optimization of .NET APIs
- Experience & Knowledge on Open API specification & swagger documentation
Nice to Have:
- Familiar with .NET design patterns
- Performance tuning of SQL Stored Procedures
IT Security Specialist
Roles and Responsibilities
- Extensive experience of 2-5 years in Vulnerability Assessment and Penetration testing, Web Application security.
- An Experience in performing web application security assessments using hands on techniques for identifying SQL injections, XSS, CSRF, authentication/authorization, OWASP top 10 issues.
- Must have working experience in OWASP Top 10 Vulnerabilities Testing in Web applications.
- Create policy and standards for developers and testers to secure programming in the organization. (secure code review, static application security testing.
- Experience on both commercial and open source tools Cenzic Hailstorm, Burpsuite, AppScan, WebInspect, Appspider, sqlmap, OWASP ZAP. Assessing cloud security risk (AWS and Azure) and recommending appropriate security controls.
- Ability to interact with project teams to understand the security requirements and come up with solutions
- Extensive knowledge of managing Web Application Firewall (Product) including rules management and product administration
- Strong understanding of networking concept.
Desired Candidate Profile
- Excellent knowledge of Microsoft Windows operating environments and with special attention to security and hardening issues.
- Able to work independently with minimal supervision.
- Good knowledge of secure software development standard, process, techniques, cloud security policies and tools.
- Keep stakeholders updated with communications and weekly reporting.
- Collaborate with Security Platform and Services teams to build and integrate existing security solutions.
- Excellent communication skills - written, verbal, presentation and interpersonal.
- Willing to learn new skills and implement new technologies.
- Should come with bachelor’s degree in engineering, mathematics or master’s in computer application / programing.
- Someone who enjoys Sports, Marketing, and Fashion
- A skilled graphic designer based in Bangalore (or ready-to-move).
- Has a good understanding of graphic design principles and typography.
- We are looking for someone who is really creative and well-versed in the tools of the trade.
- Someone who is looking to get involved in more than just graphic design
- People who work well in teams


