
Senior Backend Engineer Tier 1 college only Fintech company only
at Talent Pro
Strong Senior Backend Engineer profiles
Mandatory (Experience 1) – Must have 5+ years of hands-on Backend Engineering experience building scalable, production-grade systems
Mandatory (Experience 2) – Must have strong backend development experience using one or more frameworks (FastAPI / Django (Python), Spring (Java), Express (Node.js).
Mandatory (Experience 3) – Must have deep understanding of relevant libraries, tools, and best practices within the chosen backend framework
Mandatory (Experience 4) – Must have strong experience with databases, including SQL and NoSQL, along with efficient data modeling and performance optimization
Mandatory (Experience 5) – Must have experience designing, building, and maintaining APIs, services, and backend systems, including system design and clean code practices
Mandatory (Domain) – Experience with financial systems, billing platforms, or fintech applications is highly preferred (fintech background is a strong plus)
Mandatory (Company) – Must have worked in product companies / startups, preferably Series A to Series D
Mandatory (Education) – Candidates from top engineering institutes (IITs, BITS, or equivalent Tier-1 colleges) are preferred

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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.
Job Summary:
As a Java Spring Boot Developer, you will play a key role in designing, developing, and maintaining robust backend services and APIs. With 2.5+ years of experience, including knowledge in Kotlin, you will work alongside a cross-functional team to build scalable and performant systems.
Key Responsibilities:
- Design, develop, and maintain efficient, reusable, and reliable Java and Kotlin code
- Build and consume RESTful APIs and microservices using Spring Boot
- Ensure the best possible performance, quality, and responsiveness of applications
- Collaborate with product managers, QA engineers, and DevOps for end-to-end delivery
- Troubleshoot and resolve performance bottlenecks, bugs, and technical issues
- Participate in code reviews, knowledge sharing, and continuous improvement
Required Skills & Qualifications:
- 2.5+ years of experience with Java and Spring Boot
- Strong understanding of RESTful APIs, MVC, and microservices architecture
- Experience with relational and NoSQL databases
- Proficiency with Git and Agile/Scrum methodologies
Preferred Skills:
- Familiarity with Docker, Kubernetes, and CI/CD tools
- Exposure to cloud platforms such as AWS or Azure
- Experience with unit testing and test automation frameworks
Job Description:
As a Software Development Engineer at Jumbotail you will-
§ Be a part of our initial core team to design and develop our marketplace platforms from scratch
§ Work on building scalable backend platform for customer & seller apps, brands platform, demand
generation platform, supply chain & logistics platform, credit platform and several cross platform
software components
§ Participate in the process to fundamentally change the food and grocery ecosystem in India, and
impact billions of people through technology, mobile, and data science
Requirements:
An ideal candidate for this role is someone who has-
§ BE/BTech degree in Computer Science from a top engineering school
§ 3-5 years of professional software development experience
§ Strong problem solving skills and strong command on object oriented design, data structures,
algorithms and other computer science fundamentals.
§ Strong coding skills – professional experience in developing production-quality software in Java.
§ Expertise in Web Services, Service-oriented architecture, Databases, NoSQL, Distributed systems,
Cloud Technologies.
§ Extreme software engineering skills to design and develop low-latency, high availability, internetscale
web services
§ Solid understanding of the full software development life cycle and software engineering best
practices
§ Ability to understand business requirements and translate them into technical requirements
§ Demonstrated ability to own software design and development end to end from requirements to
launch.
§ Ability to collaborate with cross-functional teams to define, design, and ship new features.
§ A startup mindset – An athlete who can run at breakneck speed of a startup, yet someone who can
bring method to madness through processes suitable for different stages of the company – early
stage prototyping and rapid experimentation, before product/market fit, after product/market fit,
and scaling.
§ Familiarity with Agile development, Scrums, continuous integration, and test driven development
processes
§ Data driven product development approach – strong focus on data backed engineering decisions.
§ Ability to develop products incrementally in fast iterations
§ Ability to do collaborative problem solving and design/build chaos resilient systems
§ Strong focus on software quality
§ Ability to mentor junior developers, and help build an excellent engineering team
§ Ability to be a talent magnet – attract great talent to join the core team.
We are looking for warriors who have the hunger to impact real lives and who can match our high
bar on Core Values that we live by.
If you-
§ can apply first principles thinking to solve problems
§ can envision a great future that you want create
§ have the fire in your belly to get out of your cube and do something about your vision and passion
§ want to work with some really smart people, and still raise the bar for all of us
§ can have fun and help your colleagues have fun doing all of the above..
• Experience in JSP & Servlets, Struts, Hibernate, MVC, EJB, Spring Framework, J2ME (LWUIT Lightweight user interface is added advantage),
• Android, AJAX, jQuery, Java Web services, Dynamic Reports are desirable.
• A good understanding of OOP concepts, MVC architecture, and RDBMS is desirable.
• Exposure to all phases of the Software Development Life Cycle (SDLC) is a plus. ● Web Technologies like HTML, CSS, Javascript and JQuery
Software Engineer - II (Backend)
As a Software Engineer – II, you'll bring a good understanding of design and coding practices and apply these independently in development. In this role - you could expect to:
- Own the lifecycle of a feature from requirement analysis to deployment and post production processes
- Perform code reviews and support your team implement best practices
- Explore trade off's on module designs
- Continuously improve performance metrics of modules owned. Performs RCAs and deploys long term fixes.
- Implement initiatives that improve engineering efficiency and excellence
- Participate in the hiring and interview process for junior developers on your team
- No day is the same - you will create technical designs that support varying client requirements
- You'll design and develop full-stack web applications using the latest web technologies, primarily Python and Django
- Write code/unit tests and be part of the test-driven development environment
- Leverage your skills in industry-standard tools to deliver weekly code releases
- You'll work in a no silos environment, frequently collaborating with global teams and roles across the organization
Who you are:
- 7+ years of experience developing great web applications
- You can build products from scratch
- You have expertise in the Django backend framework
- You are fluent in the Python language
- You have dabbled in any one of these front-end frameworks - Angular, React, Vue
- You understand when to use NoSQL vs. relational database
- you understand reporting/dashboards framework
- You are comfortable working up and down the stack
- You are able to convert ideas into designs and build them out
- Benefit if you have worked with payment gateways such as visa, Mastercard, etc.









