Senior Python Developer

We are looking for someone who loves working with:
 Python. Django Rest Framework experience would be great, but not essential! We prioritise
quality over quantity.
 Postgres with InfluxDB, Oracle, MySQL and Redis experience a plus.
 Docker, Kubernetes, Helm, OpenShift and associated tooling.
 AWS, especially ECS, Lambda, RDS and DynamoDB. Performance and uptime are super
important to us.
 The challenge of scaling a global, distributed API to 10,000+ requests per second.
 We have SDKs in a bunch of languages, so the more polyglot you are the better.
 If you like writing JS and React that would be awesome too.

Primary Skills: Database Systems (SQL), Python Flask/Fast API/Django frameworks specifically
Requirements:

• Highly proficient in fundamentals of Python web development frameworks like Flask, Django and Fast API
• Demonstrated experience in developing APIs using Python frameworks
• Should have deep knowledge in PostgreSQL, MS SQL Server and other SQL based Databases
• Knowledge and proficiency in NoSQL is a bonus

About Us

 

Welthungerhilfe (WHH) is an international aid agency headquartered in Germany with its vision for “Zero Hunger by 2030”, the second sustainable development goal set by the UN. It has thousands of programs fighting hunger in more than 30 countries. (https://www.welthungerhilfe.org/">https://www.welthungerhilfe.org)  (https://www.childgrowthmonitor.org/">https://www.childgrowthmonitor.org).

 

Child Growth Monitor (CGM) is Welthungerhilfe’s digital innovation project leveraging AI to fight child malnutrition. Around 200 million children around the world are suffering from malnutrition. Malnutrition contributes to one-third of deaths of children under the age of five. In the fight against malnutrition, detection is the first important step, but this is not an easy task: Measuring children with traditional methods is still a complex, slow, and expensive task, frequently resulting in poor data and wrong assessments of the child’s health. Early detection of malnutrition becomes the key to initiating treatment, minimizing the risk of complications,

and saving lives by reducing the chances of death to a great extent.

 

Our solution to measure children replaces hardware (bulky measuring boards and physical scales) with off-the-shelf cell phones and AI. CGM uses augmented reality-enabled smartphones to record 3D scans of children. Artificial Intelligence is used to predict their height, weight, and middle upper-arm circumference needed to know the nutritional status of the children.

 

What you would do to help us save millions of children's lives

We are looking for you as an experienced Sr Software Engineer who works collaboratively with the dedicated team of tech specialists (AI, ML & Data Scientists) distributed globally have a shared responsibility for ensuring high quality and

Scalable health care product in an agile approach.

 

This posting concerns a full-time assignment working for Welthungerhilfe’s CGM in a freelance capacity but Full-time employment (payroll) is scheduled for the end of 2022 latest. We are in the process of setting up CGM as a registered social business from mostly January 2023 and moving all the consultants on CGM payrolls.

 

Responsibilities

• Designing, developing features, refinement/improving and implementing the CGM product in a secure, well-tested, and performant way.
• De-bugging of the current issues
• Collaborate with Product Management and other stakeholders within Engineering (Frontend, UX, etc.) to maintain a high bar for quality in a fast-paced, iterative environment.
• Advocate for improvements to product quality, security, and performance.
• Solve technical problems of moderate scope and complexity.
• Craft code that meets our internal standards for style, maintainability, and best practices for a high-scale Mobile app environment. Maintain and advocate for these standards through code review.
• Provide mentorship for Junior and Intermediate Engineers on your team to help them grow in their technical responsibilities and remove blockers to their autonomy.

 Requirements and skills

 

• Comfort working in a highly agile, intensely iterative software development process.
• Demonstrated capacity to clearly and concisely communicate about complex technical, architectural, and/or organizational problems and propose thorough iterative solutions.
• Experience with performance and optimization problems and a demonstrated ability to both diagnose and prevent these problems.
• Extensive experience in core Python (3-7yrs)
• Should have worked on Azure or any Cloud and Azure data factory or any similar data platforms
• Experience using Flask/Flutter framework
• Experience working on mobile applications/Web applications (writing flask framework)
• Knowledge of DevOps Pipeline
• Good experience in SQL database
• Working knowledge in Data engineering (ETL pipelines Result Generation Module)
• Basic understanding of front-end technologies such as Vue JS
• Working knowledge in creating predictive models for AI and ML-based features
• Tech /BE in Computer Science with a total of 7 years of software development/Programming experience.

 

Desired skills

 

• Good to have an experience in Kubernetes (opensource system)
• Good to have experience working on healthcare mobile apps (predictive analytics and image diagnostics)
• Experience owning a project from concept to production, including proposal, discussion, and execution.
• Proficient understanding of code versioning tools

 

Soft/Human Skills

 

• Positive and solution-oriented mindset.
• Excellent communication & interpersonal skills
• Self-motivated and self-managing, with excellent organizational skills.
• Ability to thrive in a fully remote organization

 

Job Description: -

1) Looking for a Senior Python Developer who will be responsible to understand, decode and maintain a pre-coded web application (Platform).

2) Primary focus will be on resolving real-time bugs on the live platform, testing, maintaining it fully functional, and making it live.

3) Work with the team to define, design, and deliver new features.

4) Integration of user-facing elements developed by front-end developers with server-side logic.

5) Implementation of security and data protection.

6) Develop tools and applications by producing clean, efficient, reusable and testable code.

7) Should be able to participate in the requirements gathering and come up with efficient solutions.

8) Ensure platform is up-to-date with the latest technologies.

9) Should be a problem solver to contribute toward the success of the start-up.

10) Develop/Improve the core infrastructure and optimize the platform for high scalability.

11) Should be familiar with startup culture and be comfortable working with early-stage start-up.


Skills and Requirements: -

1) Expert in Python with complete knowledge of Python’s web framework ‘Django’ and related frameworks.

2) Good understanding of AWS and Azure platforms and able to make the platform optimize on the hosting, maintaining workload balancing on server.

3) Stronghold on Nginx, Redis and Celery.

4) A good experience in WebSocket to maintain In-Platform Chats.

5) Basic understanding of front-end technologies like Bootstrap, JavaScript,
JQuery, HTML5, CSS and AJAX while experience in Angular, Node JS, and React will be an added advantage.

6) Good hands-on experience in Creating REST APIs and API Integration with best coding practices.

7) Good knowledge of Relational and Non-Relational Databases.

8) Understanding of online payment gateways and integration knowledge.

9) Good understanding on Web Servers.

10) Experience working in an Agile development environment.

11) Data structure analysis and algorithm design, Solving complex performance problems and challenges.

12) Proficient understanding of code versioning tools like GIT and SVN.

13) Able to work with complex SQL queries and stored procedures.

14) Strong unit testing, integration testing and debugging skills.

The key aspects of this role include:
• Design, build, and maintain scalable applications using Python.
• Contribute to the entire implementation process including driving the definition of improvements
based on business need and architectural improvements.
• Act as a subject matter expert for Application Software developers and Engineers.
• Handle server-side code for a production platform and contribute to new features

To be the right fit, you'll need:
• More than 4+ years of experience as a software developer in Python, with knowledge of at least one Python web framework such as Django, Flask, etc.
• Good understanding of common design patterns and architecture principles to design reliable and Scalable applications
• Strong communication skills
• Knowledge of databases line NoSQL or MongoDB
• Good to have AWS and Docker or Web services
• Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3

o Critical thinking mind who likes to solve complex problems, loves programming, and cherishes to work in a fast-paced environment.
o Strong Python development skills, with 7+ yrs. experience with SQL.
o A bachelor or master’s degree in Computer Science or related areas
o8+ years of experience in data integration and pipeline development
o Experience in Implementing Databricks Delta lake and data lake
o Expertise designing and implementing data pipelines using modern data engineering approach and tools: SQL, Python, Delta Lake, Databricks, Snowflake Spark
o Experience in working with multiple file formats (Parque, Avro, Delta Lake) & API
o experience with AWS Cloud on data integration with S3.
o Hands on Development experience with Python and/or Scala.
o Experience with SQL and NoSQL databases.
o Experience in using data modeling techniques and tools (focused on Dimensional design)
o Experience with micro-service architecture using Docker and Kubernetes
o Have experience working with one or more of the public cloud providers i.e. AWS, Azure or GCP
o Experience in effectively presenting and summarizing complex data to diverse audiences through visualizations and other means
o Excellent verbal and written communications skills and strong leadership capabilities


Skills: 
Python

Since we are a startup if the candidate works to our expectation with zeal to learn and develop products.

We will be willing to offer ESOPs in the future.

Roles and Responsibilities- Will be sole responsibility for all tech realted issues.

We have already built a web application. 

-The candidate will be responsible for the backend needs of the company and solely responsible for the project
- The backend languages is Python-Django Framework
-The candidate should have worked on big scalable projects before and shall be able to execute.
- Should be able to complete work on time.-Developer should be willing to learn as the project is multi-functional and dynamic.


1. Installing APIs
2. Design, develop and test features from inception to rollout
3. Write high quality code that is scalable, testable, maintainable and reliable

We are a funded start-up. Poshmiles aims to help point travellers to long weekend trips to popular and undiscovered destinations, based on your interests, tastes and personality. As a Senior Python Django Developer, you will be part of our core team building a disruptive platform in the hospitality industry. This is a full-time role The selected candidate will join a very fast-paced start-up environment. Be able to come up with best practices/guidelines. Be biased towards action. Be a team-player. Be articulate and should have strong communication skills (Verbal/Written). Be a Problem Solver. As a potential recruit, you should: Have a minimum of 4 Years of Industry experience. Be able to write clean, re-usable standards-based code. Be able to design and implement low-latency, high-availability, and performant applications Be able to integrate user-facing elements developed by front-end developers with server-side logic Be able to integrate third-party APIs. Be able to Implement security and data protection. Be able to create database schemas that represent and support business processes Have a strong understanding of the threading limitations of Python, and multi-process architecture. Have knowledge of user authentication and authorization between multiple systems, servers, and environments. Have familiarity with event-driven programming in Python. Have strong Unit Testing and Debugging Skills. Be aware of latest industry trends/frameworks and be able to continuously update yourself with the same. Be able to mentor junior members. Be able to come up with best practices/guidelines for development. Be biased towards action. Be a team-player. Be articulate and should have strong communication skills (Verbal/Written). Be a Problem Solver. Be self-driven and be able to work in fast-paced environment and with minimal supervision. Contributions to FOSS, StackOverflow and GitHub profile with your side projects, if available will definitely be an added advantage. In-depth understanding of UI Frameworks, HTML, CSS, SASS, LESS is required. Knowledge of Machine Learning/AI Concepts is a big plus. Skills: Python 2.7 or higher, Django 1.8 or higher or Flask, ORM (Django-ORM, SQL Alchemy) Server Side Templating Languages (Jinja2, Mako, Django Templates), Celery, Elastic Search/Solr, Django Rest Framework, JWT, Pandas, NumPy, SciPy, HTML5, CSS3, Object Oriented Javascript, Linux OS, GIT, DevOps, Docker, AWS.

We have 7 years of experience python ,Django . Please have a look at https://www.geitpl.com/ . We're also a top rated agency on Upwork with 100% success rate:- https://www.upwork.com/companies/~01f756c74f4d5ebe37 . We can execute our services to your concern for you at a much lower cost than what it might be in-house. We have a three tier quality check system so, No compromise on quality!