Backend Developer

Description

Our engineering team is hiring a backend software engineer to contribute to the development of our Warehouse Management System (WMS) and its companion Handy Terminal device, both of which are integral to our logistics product suite. These systems are designed to seamlessly integrate with our state-of-the-art ASRS systems. The team’s mission is to build and maintain a robust, tested, and high-performance backend architecture, including databases and APIs, shared across all deployments. While the role emphasizes strong software development and engineering practices, we also value open communication and a collaborative team spirit. 

In this role, you will: 

• Design, develop, and maintain a key component that supports the efficient flow of supply chain operations. 
• Enhance code quality and ensure comprehensive test coverage through continuous improvement. 
• Collaborate effectively with cross-functional development teams to integrate solutions and align best practices. 

Requirements

Minimum Qualifications: 

• 2.5+ years of professional experience with Python, with a focus on versions 3.10 and above. 
• Practical experience working with web frameworks such as FastAPI or Django. 
• Strong understanding of SQL database principles, particularly with PostgreSQL. 
• Proficiency in testing and building automation tools, including pytest, GitHub Actions, and Docker. 

Bonus Points: 

• Experience with NoSQL databases, particularly with Redis. 
• Practical experience with asynchronous programming (e.g., asyncio) or message bus systems. 
• Ability to clearly articulate technology choices and rationale (e.g., Tornado vs. Flask). 
• Experience presenting at conferences or meetups, regardless of scale. 
• Contributions to open-source projects. 
• Familiarity with WMS concepts and logistics-related processes. 

Is This the Right Role for You? 

• You are motivated by the opportunity to make a tangible impact and deliver significant business value. 
• You appreciate APIs that are thoughtfully designed with clear, well-defined objectives. 
• You thrive on understanding how your work integrates and contributes to a larger, cohesive system. 
• You are proactive and self-directed, identifying potential issues and gaps before they become problems in production. 

Benefits

• Competitive salary package. 
• Opportunity to work with a highly talented and diverse team. 
• Comprehensive visa and relocation support. 

Roles and Responsibilities

As a Node.js Developer, you will be responsible for:

Designing, developing, and maintaining server-side applications and systems using Node.js, a JavaScript runtime environment. Your expertise in backend development, JavaScript, TypeScript, and REST APIs will play an essential role in creating efficient and powerful server-side applications.

Responsibilities:

● Design and implement efficient, secure, and maintainable server-side code using Node.js.

● Collaborate with the front-end development team to integrate user-facing elements with server-side logic.

● Develop APIs for seamless data flow between the front-end and back-end.

● Optimize application performance and ensure high availability and scalability.

To succeed in this role – you should have the following:

● Minimum of 3-4 years of experience as a backend developer.

● Must have proven experience as a Back-End Developer, with a focus on Node.js.

● Proficiency in JavaScript, TypeScript, and related frameworks (Express.js, Hapi.js, etc.).

● Experience with RESTful API design principles.

● Experience with agile development methodologies.

● Familiarity with working with at least one of PostgreSQL or MongoDB.

● Familiarity with version control systems (Git)

● Strong communication skills and ability to work collaboratively in a team.

● Strong problem-solving skills and attention to detail.

Added bonus:

● Familiarity with frontend development technologies like HTML and CSS.

● Experience working with Docker, Github Actions, and other common CI/CD pipelines

● Knowledge about AWS components (S3, EC2, Cloudfront, Redis Clusters, etc.)

Education:

Bachelor's degree in Computer Science, Information Technology, or a related field

CTC Budget: 35-55LPA

Location: Hyderabad (Remote after 3 months WFO)

Company Overview:

An 8-year-old IT Services and consulting company based in Hyderabad providing services in maximizing product value while delivering rapid incremental innovation, possessing extensive SaaS company M&A experience including 20+ closed transactions on both the buy and sell sides. They have over 100 employees and looking to grow the team.

• 6 plus years of experience as a Python developer.
• Experience in web development using Python and Django Framework.
• Experience in Data Analysis and Data Science using Pandas, Numpy and Scifi-Kit - (GTH)
• Experience in developing User Interface using HTML, JavaScript, CSS.
• Experience in server-side templating languages including Jinja 2 and Mako
• Knowledge into Kafka and RabitMQ (GTH)
• Experience into Docker, Git and AWS
• Ability to integrate multiple data sources into a single system.
• Ability to collaborate on projects and work independently when required.
• DB (MySQL, Postgress, SQL)

Selection Process: 2-3 Interview rounds (Tech, VP, Client)

About TechWeirdo:

Techweirdo delivers secure enterprise solutions from SaaS to On-Premise, anywhere, from Application to AI. We offer consultation, services and products to holistically address the digital transformation goals of the enterprises. 

Skills/ Role Requirements:

• Strong hands-on experience of Django REST framework
• Experience in working in a dockerized environment
• Implementation knowledge of scalable microservices architecture
• Experience in using celery
• Domain-driven design principles
• Strong SQL skills
• Ability to deploy a python backend on production in a dockerized environment with Nginx and Gunicorn
• Experience in integrating ML models in Django or Flask is a plus
• Experience with AWS services like S3, API gateway, SES, SQS, SNS, Aurora, Dynamo is plus
• Knowledge of lambda and cloudformation are plus
• Knowledge of React is plus

Working with TechWeirdo be like:

• Surrounded by curious learners: With a Growth Mindset as our core strength, we created a learning environment with curious tech learners.
• New challenges every day: There is no ordinary day at TechWeirdo, if you like solving problems, then this is the right place for you.
• Zero micro-management, limited supervision: We encourage our team to take on challenging tasks and solve complex problems by taking ownership of their tasks. We trust our team to take calculated risks.
• Great networking: You will be connected with c-suite executives of top organizations while working with our winning team.
• Building technology how you want, when you want: We welcome people who see things differently as they are the one who has ability to change the world.
• Being heard in every meeting: At TechWeirdo, suggestions are encouraged, initiatives are supported, and opinions and perspectives are valued.

Job Description:

§ Understanding client requirements & functional specifications.

§ Developing and maintaining dynamic websites and web applications.

§ Ensuring fool proof performance of the deliverable.

§ Coordinating with co-developers and other related departments.

§ Sending regular updated about the project status

Desired Candidate Profile:

· Proficient knowledge of a back-end programming language - one or more from Python, JavaScript, NodeJS

· Proficient knowledge of back-end server frameworks - Flask

· Proficient knowledge in handling any from JSON, XML & YAML

· Databases: MongoDB

· Proficient In configuring backend in Nginx Server

· Experience in building the API services from scratch - Project structuring, setting up environment objects, build reusable components, etc,

· IDE: Visual Studio Code, PyCharm Notepad++.

· Should have excellent written & oral communication skills (English)

· Must have the capacity to work independently and also as a part of a team

Role Description :

- Good Understanding of Java 8 with proven hands-on skills
- Experience in Spring Framework - Spring Boot, Spring Data, Spring REST
- Experience in Spring Reactive
- Experience in Git, Gradle / Maven
- Practitioner of clean code and SOLID principles
- Able to test drive features
- Can debug code at ease and ensure quality code is produced
- Knowledge of design patterns
- Comfortable with agile practices, user stories and task breakdown
- Understands REST principles and Micro services
- Experienced with technologies such as
- Required Java, Spring Boot
- Good to have Maven, GIT, Swagger, PCF, Rabbit MQ
- Good API skills technology such as Rest Webservice
- Good foundation in data structures, algorithms and OO Design with rock solid programming skills
- Experienced on creating unit test using JUnit, Mockito or PowerMock
- Experienced on mark up language such as JSON and YML
- Experienced on using Quality and Security scan tools such as Sonar, Fortify and WebInspect
- Experienced on agile methodology

Exceleron Software is looking for a Perl developer to join our development team.

**This is a fully remote position, even after COVID!**

Exceleron Software provides an integrated energy utility customer engagement suite consisting of Online and Cash Payments, Customer Alerts, Prepay Billing, Online Bill Presentment, Usage Monitoring, and a Mobile App (for both iOS and Android) in both the United States and India.

We have passionate, fun-loving, and exciting people at Exceleron in India and the US. We are looking for people who can have fun at work. We are looking for people with strong communication skills (you should be able to talk about Technology with ease) and be someone who works well as part of a team and enjoys sharing ideas and debating technical options.

You will be expected to provide input in the design of systems and can even provide an opinion on front-end design issues.

Core modules used in our systems: Catalyst, DBIx::Class, Template::Toolkit, Plack, Test::More, Moose, PDF::API2 along with many others. Should have experience in writing tests and doing code reviews and participating in test-driven development. You are also likely to have several CPAN modules, and follow the latest technical developments

Desired Candidate Profile

1) 3-8 years experience in Perl Development with a working knowledge of the following web

2) development stack: HTML/XHTML, CSS, JavaScript, Apache/Nginx Extensive experience with OO Perl

3) Proficient with building/managing relational databases

4) Any perl based web frameworks (Mojolicious, Catalyst, Dancer, CGI Application, or anything else)

*Preference will be given to Active contributors to Perl Mongers/ Programming/Hacking Discussions.

• Set up, manage, automate and deploy AI models in development and production infrastructure.
• Orchestrate life cycle management of AI Models
• Create APIs and help business customers put results of the AI models into operations
• Develop MVP ML learning models and prototype applications applying known AI models and verify the problem/solution fit
• Validate the AI Models
• Make model performant (time and space) based on the business needs
• Perform statistical analysis and fine-tuning using test results
• Train and retrain systems when necessary
• Extend existing ML libraries and frameworks
• Processing, cleansing, and verifying the integrity of data used for analysis 
• Ensuring that algorithms generate accurate user recommendations/insights/outputs
• Keep abreast with the latest AI tools relevant to our business domain

• Bachelor’s or master's degree in Computer Science, Statistics or related field 
• A Master’s degree in data analytics, or similar will be advantageous.
• 3 - 5 years of relevant experience in deploying AI models to production
• Understanding of data structures, data modeling, and software architecture
• Good knowledge of math, probability, statistics, and algorithms
• Ability to write robust code in Python/ R
• Proficiency in using query languages, such as SQL
• Familiarity with machine learning frameworks such as PyTorch, Tensorflow and libraries such as scikit-learn
• Worked with well know machine learning models ( SVM, clustering techniques, forecasting models, Random Forest, etc.)
• Having knowledge in CI/CD for the building and hosting the solutions
• We don’t expect you to be an expert or an AI researcher, but you must be able to take existing models and best practices and adapt them to our environment.
• Adherence to compliance procedures in accordance with regulatory standards, requirements, and policies. 
• Ability to work effectively and independently in a fast-paced agile environment with tight deadlines 
• A flexible, pragmatic, and collaborative team player with an innate ability to engage with data architects, analysts, and scientists.