

Job Description:
• Experience in Python (Only Backend), Data structures, Oops, Algorithms, Django, NumPy etc.
• Notice/Joining of not more than 30 days.
• Only Premium Institute- Tier 1 and Tier 2.
• Hybrid Mode of working.
• Good understanding of writing Unit Tests using PYTest.
• Good understanding of parsing XML’s and handling files using Python.
• Good understanding with Databases/SQL, procedures and query tuning.
• Service Design Concepts, OO and Functional Development concepts.
• Agile Development Methodologies.
• Strong oral and written communication skills.
• Excellent interpersonal skills and professional approach Skills desired.

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
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Description
Job Description:
Company: Springer Capital
Type: Internship (Remote, Part-Time/Full-Time)
Duration: 3–6 months
Start Date: Rolling
Compensation:
About the role:
We’re building high-performance backend systems that power our financial and ESG intelligence platforms and we want you on the team. As a Backend Engineering Intern, you’ll help us develop scalable APIs, automate data pipelines, and deploy secure cloud infrastructure. This is your chance to work alongside experienced engineers, contribute to real products, and see your code go live.
What You'll Work On:
As a Backend Engineering Intern, you’ll be shaping the systems that power financial insights.
Engineering scalable backend services in Python, Node.js, or Go
Designing and integrating RESTful APIs and microservices
Working with PostgreSQL, MongoDB, or Redis for data persistence
Deploying on AWS/GCP, using Docker, and learning Kubernetes on the fly
Automating infrastructure and shipping faster with CI/CD pipelines
Collaborating with a product-focused team that values fast iteration
What We’re Looking For:
A builder mindset – you like writing clean, efficient code that works
Strong grasp of backend languages (Python, Java, Node, etc.)
Understanding of cloud platforms and containerization basics
Basic knowledge of databases and version control
Students or self-taught engineers actively learning and building
Preferred skills:
Experience with serverless or event-driven architectures
Familiarity with DevOps tools or monitoring systems
A curious mind for AI/ML, fintech, or real-time analytics
What You’ll Get:
Real-world experience solving core backend problems
Autonomy and ownership of live features
Mentorship from engineers who’ve built at top-tier startups
A chance to grow into a full-time offer

Position: Python Developer
Location: Andheri East, Mumbai
Work Mode: 5 Days WFO
Availability: Immediate joiners only (or notice period completed)
What We're Looking For:
✅ 2+ years of solid Python development experience
✅ Django framework expertise - must have!
✅ FastAPI framework knowledge - essential!
✅ Database skills in MongoDB OR PostgreSQL
✅ Ready to work from office 5 days a week
Profile- Java Developer
Experience– 4 to 7 Years
Skills Required - Java, Spring Boot, Hibernate, Microservices, Design Patter, JUnit, Mockito
Roles & Responsibilities -
- Experience in Java, J2EE, and Java 8 Features
- Experience in Java frameworks such as Spring, Hibernate.
- Experience in Microservices Architecture.
- Expertise in designing and implementing RESTful APIs.
- Familiarity with build tools such as Ant, Maven, and Gradle
- Proficient understanding of code versioning tools, such as Git
- Familiarity with Agile methodologies and Scrum framework.
- Sound knowledge of Oops programming
- Basic knowledge of any cloud and CI/CD Tools


Type, Location: Remote, India
Desired Experience: 2+ years
Roles and Responsibilities :
- Hands-on GoLang development
- Go Lang developers perform tasks related to the design, development, modification, and administration of software systems and applications.
- Comfortable with algorithm design, scripting, and unit testing.
- Demonstrated skills in debugging, design patterns, and enterprise resource planning.
- Is skilled at problem-solving.
Must have skills :
● You must have 2+ years Golang experience.
● You must have (React.js or Node.js or Python or Java )experience.
● You must have any Frontent or Backend Technology with Golang


Responsibilities for Staff Engineer role:
- Having experience in Java/Python/Golang along with Springboot, Micorservices, RDBMS
- Experience required: 10yrs to 15 yrs.

● You’ve been building the backend for web applications.
● You have experience with any of these backend programming languages --
Python, NodeJS or Java.
● You write an understandable, testable code with an eye towards
maintainability.
● You are a strong communicator. Explaining complex technical concepts to
designers, support, and other engineers is no problem for you.
● You possess strong computer science fundamentals: data structures,
algorithms, programming languages, distributed systems, and information
retrieval.
● You have completed a bachelor's degree in Computer Science, Engineering or
related field, or equivalent training, fellowship, or work experience.

As a Software Development Engineer at Amazon, you have industry-leading technical abilities and demonstrate breadth and depth of knowledge. You build software to deliver business impact, making smart technology choices. You work in a team and drive things forward.
Top Skills
- You write high quality, maintainable, and robust code, often in Java or C++/C/Python/ROR/C#
- You recognize and adopt best practices in software engineering: design, testing, version control, documentation, build, deployment, and operations.
- You have experience building scalable software systems that are high-performance, highly-available, highly transactional, low latency and massively distributed.
Roles & Responsibilities
- You solve problems at their root, stepping back to understand the broader context.
- You develop pragmatic solutions and build flexible systems that balance engineering complexity and timely delivery, creating business impact.
- You understand a broad range of data structures and algorithms and apply them to deliver high-performing applications.
- You recognize and use design patterns to solve business problems.
- You understand how operating systems work, perform and scale.
- You continually align your work with Amazon’s business objectives and seek to deliver business value.
- You collaborate to ensure that decisions are based on the merit of the proposal, not the proposer.
- You proactively support knowledge-sharing and build good working relationships within the team and with others in Amazon.
- You communicate clearly with your team and with other groups and listen effectively.
Skills & Experience
- Bachelors or Masters in Computer Science or relevant technical field.
- Experience in software development and full product life-cycle.
- Excellent programming skills in any object oriented programming languages - preferably Java, C/C++/C#, Perl, Python, or Ruby.
- Strong knowledge of data structures, algorithms, and designing for performance, scalability, and availability.
- Proficiency in SQL and data modeling.
Affinsys is a Cognitive CX platform that combines Human & AI realms to help businesses with customer experience management, hyper-personalization & operations automation. With laser sharp focus on Customer Experience automation for financial services, we use Deep learning, NLP, computer vision, big data, recommendation system & speech analytics fused with our domain knowledge of working with 100's of banks across 50 countries to help financial institutions shift : from legacy to latest channels (Embedded Financial services), from transactions to goal based journeys (Personalized customer experience), from reactive service provider to proactive advisor (Robo/AI based advisory), from silos to ecosystem (Open banking).
Job Summary:
– We are looking for a kick ass software engineer with exceptional skills in data structures, algorithms, core java, and distributed systems. If you think you have it in you to deliver on aggressive timelines, have the hunger for growth, don’t like giving excuses, contribute to product features, be hands-on and deliver a world-class product, then we want to hear from you.
This is a predominantly back-end engineering role.
– You are a rockstar engineer with proven capabilities working on SaaS product and a passion for writing exception code.
– You are hungry for an opportunity to join a start-up and become a member of core platform team driving the company forward.
– You will be responsible for the delivery of product features as a part of the platform engineering team.
– You will be hands-on working on key features of the product.
– You will be responsible for design of back-end architectural changes and product features.
– You will have plenty of opportunity to learn and implement ideas to build products in efficient and cohesive manner.
– Understand the product mission, goals, and tasks and execute with the team to achieve them.
– Understand the design and architecture and build modules in accordance with it or recommend and make the necessary changes that adds more stability to our product.
Eligibility:
– 4+ years of experience with hands-on experience in Core Java/Kotlin
– 2+ years of experience as a technical architect with responsibility for core features
– 4+ years of working experience in cloud-based systems
– 2+ years of experience working on distributed systems
– 2+ years of experience working on Kafka and Zookeeper
– Experience working on RxJava/ Reactive Programming
– Adept on design patterns and distributed systems
– Excellent verbal and written communication
– Proficient in building REST APIs to interact with relational and non-relational data sources
– Proficient in SQL and RDBMS
– Hands on experience in code and system optimization
– Experience in working with NoSQL databases is a plus




