Senior Software Engineer (Python - Data Engineering)


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

About Child Growth Monitor
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Are you a passionate Backend Software Engineer with experience in Machine Learning and Open Source projects? Do you have a strong foundation in Python and Object-Oriented Programming (OOP) concepts? Join us at MLSecured.com and be part of our mission to solve AI Security & Compliance challenges! 🔐🤖
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Senior Software Engineer
Gocomet
**Desired Candidate**
- The ideal candidate is a self-motivated, multi-tasker, and demonstrated team-player. You will be a senior developer responsible for the development of new software products and enhancements to existing products.
- You should excel in working with large-scale applications and frameworks and have outstanding communication and leadership skills.
**Responsibilities**
- Writing clean, high-quality, high-performance, maintainable code
- Develop and support software including applications, database integration, interfaces, and new functionality enhancements
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- Be able to communicate well with all engineers regardless of seniority
- Generate support for a company/team decision
**Requirements**
- At least 2 years experience in Development with extensive experience using Ruby/Golang/Python/Nodejs.
- Excellent understanding of Object Oriented Programming
- Ability to self-manage and work autonomously in a collaborative environment
- A focus on detail including around automated tests and documenting your code
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- Good in analyzing and solving problems
- Passionate to work in a start-up
**What you will get**
- Product ownership - take autonomy over core products & product features
- Be a part of early tech team
- Stock options
**Our stack**
Microservice Architecture, Kubernetes, PostgreSQL, MongoDB, Redis, Ruby on Rails, ReactJs, Nodejs, Jenkins, RabbitMQ, Flutter, Apache Kafka
Our continuous releases are integrated with Jenkins, Bitbucket & Kubernetes. On the frontend, we use React for the views, organize the data flow with Flux architecture, and test our application with RSpec.
On the backend, we're a Rails shop (ROR) riding on AWS/GCP and Postgres RDS.
Working Days: 5 (Saturday and all Sunday’s off).
Why GoComet?
About GoComet (www.gocomet.com)
GoComet - our Logistics Resource Management (LRM) SaaS platform leverages the combined power of data science and machine intelligence. It facilitates sharp reverse auctions bringing out the best possible end to end rates for shipments, saves time, optimises operations, and increases deal transparency and efficiencies for enterprises’ freight procurement processes.
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Besides, we were also recently mentioned in the Gartner Visibility Guide.
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- BE/MTech/MCA/MSc
- 3+yrs Hands on Experience in TSQL / PL SQL / PG SQL or NOSQL
- Immediate joiners preferred*
- Candidates will be selected based on logical/technical and scenario-based testing
Note: Candidates who have attended the interview process with TnS in the last 6 months will not be eligible.
Job Description:
- Technical Skills Desired:
- Experience in MS SQL Server and one of these Relational DB’s, PostgreSQL / AWS Aurora DB / MySQL / Oracle / NOSQL DBs (MongoDB / DynamoDB / DocumentDB) in an application development environment and eagerness to switch
- Design database tables, views, indexes
- Write functions and procedures for Middle Tier Development Team
- Work with any front-end developers in completing the database modules end to end (hands-on experience in parsing of JSON & XML in Stored Procedures would be an added advantage).
- Query Optimization for performance improvement
- Design & develop SSIS Packages or any other Transformation tools for ETL
- Functional Skills Desired:
- Banking / Insurance / Retail domain would be a
- Interaction with a client a
3. Good to Have Skills:
- Knowledge in a Cloud Platform (AWS / Azure)
- Knowledge on version control system (SVN / Git)
- Exposure to Quality and Process Management
- Knowledge in Agile Methodology
- Soft skills: (additional)
- Team building (attitude to train, work along, mentor juniors)
- Communication skills (all kinds)
- Quality consciousness
- Analytical acumen to all business requirements
Think out-of-box for business solution


-3+ Years of Experience in Software Development
-Strong software engineering knowledge and experience
-Strong in Python
-Experience in maintaining large scale application
-Knowledge of Docker/Kubernetes
-Proficiency in Cloud(AWS/Azure/GCP)
-Knowledge in Big Data/DevOps/MLOps

Period: 6 months+
JD:
● 4-7 years of experience building and scaling APIs and web applications.
● Experience building and managing large scale data/analytics systems.
● Have a strong grasp of CS fundamentals and excellent problem solving abilities. Have a good
understanding of software design principles and architectural best practices.
● Be passionate about writing code and have experience coding in multiple languages, including at least
one scripting language, preferably Python.
● Be able to argue convincingly why feature X of language Y rocks/sucks, or why a certain design decision
is right/wrong, and so on.
● Be a self-starter—someone who thrives in fast paced environments with minimal ‘management’.
● Have experience working with multiple storage and indexing technologies such as MySQL, Redis,
MongoDB, Cassandra, Elastic.
● Good knowledge (including internals) of messaging systems such as Kafka and RabbitMQ.
● Use the command line like a pro. Be proficient in Git and other essential software development tools.
● Working knowledge of large-scale computational models such as MapReduce and Spark is a bonus.
● Exposure to one or more centralized logging, monitoring, and instrumentation tools, such as Kibana,
Graylog, StatsD, Datadog etc.
● Working knowledge of building websites and apps. Good understanding of integration complexities and
dependencies.
● Working knowledge linux server administration as well as the AWS ecosystem is desirable.
● It's a huge bonus if you have some personal projects (including open source contributions) that you work
on during your spare time. Show off some of your projects you have hosted on GitHub.
Amplify looking for a Junior-Mid Java Developer for its backend platform development, responsible for developing of
micro services using Spring Boot, RESTful Services, Cloud and Container based solutions. Working closely with the
members of the UK team as well as the technical lead, the Senior Java Developer role at Amplify will be responsible for
development of the Amplify Backend platform while maintaining high-quality, robust, performance software which
meets the needs of our business and clients.
Key Areas of Responsibilities
• Functional features development of Amplify backend RESTful web services using Spring Boot.
• Ensuring coding standard, micro service system architecture is well-maintained as per standards and core
principles of business.
• Working closely with remote Product, BA and Technical teams to ensure product requirements are met.
• Working closely with members of the team to complete the tasks on time and high quality.
• Keeping current with new technologies and making recommendations to the team while maintaining and
enhancing existing product code base.
• Working with members of the QA, DevOps and delivery teams to ensure products are tested, installed and
maintained to a high standard.
• Maintaining high quality coding standards within the team and support team in code and design reviews.
• Working closely with Technical Lead to ensure dev tasks completed on-time.
• Responsible for building TDD documents, UML and functional specification documents.
Key Requirements
• At least 2+ years’ commercial experience in Java based technologies and RESTful web services. Solid Hands-on
experience of Java/J2EE and Spring Boot or Spring Framework.
• Experience in Java, its core libraries and any of open source frameworks such as Spring Boot, Spring
Integration as well as Gradle, Maven etc.
• Experience of RDBMS and SQL Knowledge as well as NoSQL databases (Highly Desirable).
• Demonstrable knowledge of at least one of software development methodology (Agile Kanban/Scrum, Agile
SAFe) and structured approaches to development. Capable of working to strict deadlines.
• Experience in working with Spring framework and cloud-based technologies like AWS. Always open to adopt
to new technologies, techniques and standards.
• Understands DevOps culture and develop software with CI/CD pipeline in-mind.
• Self-motivated, pro-active and working with the other team members in taking up initiatives appropriate to
the business and the team.

computing, and SaaS
• Structured thinker, effective communicator, with excellent programming and analytic skills
• Strategic mind with strong operational, project management and technical architecture skills
• A track record of highly influential technical and leadership achievements
• Demonstrated skill in aligning application decisions to an overarching solution and systems
architecture
• Substantial experience leading application design efforts as a senior or lead software engineer
• Deep hands-on experience in Microsoft technologies stack such as C#, ASP.NET, MVC, WCF,
Web API etc.
• Experience in Unit Test Automation. TDD/ BDD.
• Experience in CI/ CD using any tools like Jenkins, TeamCity, Azure devOps etc.
• Expertise in RESTful API, SOA, Microservice and integration architecture and design
• Nice to have exposure on .Net Core, Docker & Kubernetes

