Ethereum/Blockchain Engineer

Job Description: Python Backend Developer 

Experience: 7-12 years   

Job Type: Full-time   

Job Overview: 

Wissen Technology is looking for a highly experienced Python Backend Developer with 7-12 years of experience to join our team. The ideal candidate will have deep expertise in backend development using Python, with a strong focus on Django and Flask frameworks. 

Key Responsibilities: 

- Develop and maintain robust backend services and APIs using Python, Django, and Flask. 

- Design scalable and efficient database schemas, integrating with both relational and NoSQL databases. 

- Collaborate with front-end developers and other team members to establish objectives and design functional, cohesive code. 

- Optimize applications for maximum speed and scalability. 

- Ensure security and data protection protocols are implemented effectively. 

- Troubleshoot and debug applications to ensure a seamless user experience. 

- Participate in code reviews, testing, and quality assurance processes. 

Required Skills: 

Python: Extensive experience in backend development using Python. 

Django & Flask:  Proficiency in Django and Flask frameworks. 

Database Management: Strong knowledge of databases such as PostgreSQL, MySQL, and MongoDB. 

API Development: Expertise in building and maintaining RESTful APIs. 

Security: Understanding of security best practices and data protection measures. 

Version Control: Experience with Git for collaboration and version control. 

Problem-Solving: Strong analytical skills with a focus on writing clean, efficient code. 

Communication: Excellent communication and teamwork skills. 

Preferred Qualifications: 

- Experience with cloud services like AWS, Azure, or GCP. 

- Familiarity with Docker and containerization. 

- Knowledge of CI/CD practices. 

Why Join Wissen Technology? 

- Opportunity to work on innovative projects with a cutting-edge technology stack. 

- Competitive compensation and benefits package. 

- A supportive environment that fosters professional growth and learning. 

Person should have strong knowledge in -

1. Core Java,

2. JSP

3. Spring Framework,

4. Spring Boot,

5. SOAP and REST Webservices

6. Application Security.

Person should have 4 to 6 Years of work experience in Java and above-mentioned related technology.

Person should have good Oracle Database knowledge and have good communication skills.

Having work experience in BFSI domain will added advantage

Person needs to work from Mumbai location and also available to join the office

About AdNabu

We are on a mission to help Shopify Merchants grow their e-commerce business. We have 4 apps currently live in Shopify AppStore with more to follow.

We believe in

1. Building a large profitable business: We envision building a capital-efficient, large profitable business to achieve our mission of democratizing marketing. We are one of the few profitable Indian SaaS startups building Value SaaS.
2. Employee Wellness <> Customer Success: We give as much importance to each team member’s personal & professional success as much as we care about our customer's success. We believe it’s all about balance.

Our impact so far

• 10000+ active stores using our software
• Profitable for more than 24 months
• 10M+ products updated daily
• Achieved with a small team of 20-25

Compensation

• Total Salary: Rs. 10 - 22 lakhs per annum (based on prior experience and skills)
• Equity will be awarded after 12 months, based on the impact created. We prefer that you hold equity in the company.

Hiring Process

We have 4 steps in total. We will hire you if you pass each round. All the steps except the assignment will be virtual. We expect you to have a stable internet connection and turn on the video during the interview.

• Assignment - If you match the job requirements, we will send you an assignment to complete. This should not take you more than an hour to complete.
• Technical Interviews - There will be two sets of technical interviews. Questions in the first round will evaluate your skill set, and experience and will also include coding. The second round will be focused on system designing and project planning skills.
• CEO Interview - This will be technical as well as general questions.
• Culture Fit Round - A member from a non-technical team will conduct this round. This is also a good opportunity to clarify your doubts about us and our culture.

Responsibilities:

Within 1 month:

• Rapidly onboard and gain a comprehensive understanding of our existing product through training sessions.
• Set up the development environment and successfully deploy your initial code to production.
• Conduct introductory calls with all members of the AdNabu team to foster strong team relationships.

Within 3 months:

• Begin development on your first service with guidance and support from the team.
• Write your first set of unit test cases and establish functional testing workflows.
• Conduct code reviews for your peers.
• Actively participate in bug bashes to gain a thorough understanding of new features under development.

Within 6 months:

• Successfully launch two to three services to production.
• Make architectural and infrastructure decisions with a good impact on the overall product.
• Demonstrate proficiency in navigating our technology stack and infrastructure.
• Assume responsibility for planning, scoping, designing, and implementing new services.

Within 12 months:

• Launch a minimum of 3 to 4 core services to production and take ownership of scaling initiatives.
• Participate in interviewing and hiring processes, contributing to team growth and cultural development.
• Collaborate with leadership across engineering, product, marketing, and customer success to define priorities and establish delivery goals.

Requirements:

• Solid understanding of Computer Science fundamentals, including object-oriented design, data structures, algorithm design, problem-solving, complexity analysis, databases, networking, and distributed systems.
• 2-6 years of experience in product development, specializing in Python and MVC-based web frameworks.
• Proficient with Linux systems, version control, and CI/CD pipelines.
• Experience in designing scalable architectures for data-intensive applications.
• Strong verbal and written communication skills
• Capable of proposing ideas and solutions, actively seeking and incorporating feedback from the team.
• Previous experience in a product-based company or startup is a bonus.

Personality traits we really admire:

• Great attitude to ask questions, learn, and suggest process improvements.
• Attention to detail.
• Equal importance to planning, coding, code reviews, documentation, and testing.
• Highly motivated and coming up with fresh ideas and perspectives to help us move towards our goals faster.
• Adheres to release cycles and absolute commitment to deadlines.

Why should you join AdNabu?

By joining us as a Senior Software Engineer in a growing team, you have the opportunity to make a huge impact by working closely with the leadership team, including the CEO. As we scale our tech team over the next few months, you will have a key role in hiring and taking on bigger responsibilities.

This is what our team members enjoy the most about AdNabu:

• Freedom & Responsibility: If you are a person who wants to take up challenging work & push your personal boundaries, then this is the right place for you.
• Competitive Salary: As AdNabu continues to grow, you’ll have a real opportunity to create wealth for yourself and your family. We'll ensure you are financially well-off in the end.
• Holistic Growth: Building a career doesn’t have to be at the cost of missing out on your personal front. We believe that professional success is worth it when personal goals are nurtured with equal importance. We will support you on that journey of yours.
• Transparency: If you ever wanted to know what it’s like to be on an entrepreneurial journey, then working with AdNabu gives you that opportunity to experience it all firsthand.
• Food & Snacks: We provide Sodexo coupons monthly. This is on top of your salary :)
• Health Insurance: We offer health insurance coverage for you, your spouse, children and parents.
• Flexible leaves & work-from-home: We only care about effective and timely work. Do it from wherever you want to do it. Your home, or a beach in Goa, is up to you :). 

If all of this sounds exciting to you, join us for an exciting and equally fulfilling ride at AdNabu!

Exp -5+Yrs

ASP DOT NET CORE DEVELOPER

Job Location- Vikhroli

We are looking for a passionate .NET Core Web Application Developer with a strong fundamental hands-on experience of C#, .Net Core and SQL.

Technical skills:

Experience in building multi-user .NET web applications using n-tier Architecture.

Expertise in Object oriented development experience (OOPS, Design Patterns, SOLID Principals) is a must.

At least 2 years in Web API, OData, Web Services and Entity Framework.

Good experience in ASP.NET, C#, Web Services and OOD concepts.

Strong javascript, jquery and css experience.

Good design skills using n-tier architectures (scalability, multithreading, caching, business & data layers) or SOA based application.

Should possess excellent MS SQL database skills, ability to write stored procedures, functions, triggers, SQL jobs, etc.

Excellent Debugging skills

Qualification: Bachelor Degree.

Key Responsibilities:

Understand existing Web applications & develop and maintain .NET Web applications.

Deliver within specified timelines and up to expected quality standards.

Enhance Web applications as per requests.

Perform root cause analysis to address issues reported.

Liaise with peers, if required, and coordinate with other teams (DB, Testing, Front-end) to ensure timely and qualitative delivery.

Technology: node js, DynamoDB / Mongo DB

Roles:

• Design & implement Backend Services.
• Able to redesign the architecture.
• Designing & implementation of application in MVC & Microservice.
• 9+ years of experience developing service-based applications using Node.js.
• Expert-level skills in developing web applications using JavaScript, CSS and HTML5.
• Experience working on teams that practice BDD (Business Driven Development).
• Understanding of micro-service architecture and RESTful API integration patterns.
• Experience using Node.js for automation and leveraging NPM for package management
• Solid Object-Oriented design experience, and creating and leveraging design patterns.
• Experience working in a DevOps/Continuous Delivery environment and associated toolsets (i.e. Jenkins, Puppet etc.)
  
  
  

Desired/Preferred Qualifications:

1. Bachelor's degree or equivalent experience
2. Strong problem solving and conceptual thinking abilities
3. Desire to work in a collaborative, fast-paced, start-up like environment
4. Experience leveraging node.js frameworks such as Express.
5. Experience with distributed source control management, i.e. Git

Excellent programming skills in C/C++ and Python
Need experience on cloud/Virtualization experience.
Strong working experience in developing application on Linux 
Experience of working with multi-threading, IPC and socket programming is must.
Familiarity with OS concepts like memory management, scheduling etc. is desirable.
Familiarity with TCP/IP protocol stack is desirable
Knowledge of Linux networking stack including conceptual understanding of IPsec, iptables, conntrack, bridging, policy based routing etc. is desirable
Familiarity with container technology
Aware of Agile Methodologies, CI/CD methods
Experienced with all phases of project in development, testing and deployment and management of enterprise solutions.
Excellent verbal written communication skills.
Self-motivation and the ability to work under aggressive timeline is must.
Strong problem-solving skills and very good time management skills