
- Experience in Core Java, CXF, Spring.
- Experience in spring boot, microservices.
- Extensive experience in developing enterprise-scale n-tier applications for the financial domain. Should possess good architectural knowledge and be aware of enterprise application design patterns.
- Should have the ability to analyze, design, develop and test complex, low-latency client-facing applications.
- Good development experience with RDBMS, preferably Sybase database
- Good knowledge of multi-threading and high volume server side development
- Experience in sales and trading platforms in investment banking/capital markets
- Basic working knowledge of Unix/Linux
- Excellent problem solving and coding skills in Java
- Strong interpersonal, communication and analytical skills.
- Should have the ability to express their design ideas and thoughts.

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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Job Title : Lead Java Developer (Backend)
Experience Required : 8 to 15 Years
Open Positions : 5
Location : Any major metro city (Bengaluru, Pune, Chennai, Kolkata, Hyderabad)
Work Mode : Open to Remote / Hybrid / Onsite
Notice Period : Immediate Joiner/30 Days or Less
About the Role :
- We are looking for experienced Lead Java Developers who bring not only strong backend development skills but also a product-oriented mindset and leadership capability.
- This is an opportunity to be part of high-impact digital transformation initiatives that go beyond writing code—you’ll help shape future-ready platforms and drive meaningful change.
- This role is embedded within a forward-thinking digital engineering team that thrives on co-innovation, lean delivery, and end-to-end ownership of platforms and products.
Key Responsibilities :
- Design, develop, and implement scalable backend systems using Java and Spring Boot.
- Collaborate with product managers, designers, and engineers to build intuitive and reliable digital products.
- Advocate and implement engineering best practices : SOLID principles, OOP, clean code, CI/CD, TDD/BDD.
- Lead Agile-based development cycles with a focus on speed, quality, and customer outcomes.
- Guide and mentor team members, fostering technical excellence and ownership.
- Utilize cloud platforms and DevOps tools to ensure performance and reliability of applications.
What We’re Looking For :
- Proven experience in Java backend development (Spring Boot, Microservices).
- 8+ Years of hands-on engineering experience with at least 2+ years in a Lead role.
- Familiarity with cloud platforms such as AWS, Azure, or GCP.
- Good understanding of containerization and orchestration tools like Docker and Kubernetes.
- Exposure to DevOps and Infrastructure as Code practices.
- Strong problem-solving skills and the ability to design solutions from first principles.
- Prior experience in product-based or startup environments is a big plus.
Ideal Candidate Profile :
- A tech enthusiast with a passion for clean code and scalable architecture.
- Someone who thrives in collaborative, transparent, and feedback-driven environments.
- A leader who takes ownership beyond individual deliverables to drive overall team and project success.
Interview Process
- Initial Technical Screening (via platform partner)
- Technical Interview with Engineering Team
- Client-facing Final Round
Additional Info :
- Targeting profiles from product/startup backgrounds.
- Strong preference for candidates with under 1 month of notice period.
- Interviews will be fast-tracked for qualified profiles.
Job Title : Python Django Developer
Experience : 3+ Years
Location : Gurgaon
Working Days : 6 Days (Monday to Saturday)
Job Summary :
We are looking for a skilled Python Django Developer with strong foundational knowledge in backend development, data structures, and operating system concepts.
The ideal candidate should have experience in Django and PostgreSQL, along with excellent logical thinking and multithreading knowledge.
Technical Skills : Python, Django (or Flask), PostgreSQL/MySQL, SQL & NoSQL ORM, REST API development, JSON/XML, strong knowledge of data structures, multithreading, and OS concepts.
Key Responsibilities :
- Write efficient, reusable, testable, and scalable code using the Django framework.
- Develop backend components, server-side logic, and statistical models.
- Design and implement high-availability, low-latency applications with robust data protection and security.
- Contribute to the development of highly responsive web applications.
- Collaborate with cross-functional teams on system design and integration.
Mandatory Skills :
- Strong programming skills in Python and Django (or similar frameworks like Flask).
- Proficiency with PostgreSQL / MySQL and experience in writing complex queries.
- Strong understanding of SQL and NoSQL ORM.
- Solid grasp of data structures, multithreading, and operating system concepts.
- Experience with RESTful API development and implementation of API security.
- Knowledge of JSON/XML and their use in data exchange.
Good-to-Have Skills :
- Experience with Redis, MQTT, and message queues like RabbitMQ or Kafka
- Understanding of microservice architecture and third-party API integrations (e.g., payment gateways, SMS/email APIs)
- Familiarity with MongoDB and other NoSQL databases
- Exposure to data science libraries such as Pandas, NumPy, Scikit-learn
- Knowledge in building and integrating statistical learning models.
Job Title : Java Backend Developer
Experience : 3 – 8 Years
Location : Pune (Onsite) (Pune candidates Only)
Notice Period : Immediate to 15 Days (or serving NP whose LWD is near)
About the Role :
We are seeking an experienced Java Backend Developer with strong hands-on skills in backend microservices development, API design, cloud platforms, observability, and CI/CD.
The ideal candidate will contribute to building scalable, secure, and reliable applications while working closely with cross-functional teams.
Mandatory Skills : Java 8 / Java 17, Spring Boot 3.x, REST APIs, Hibernate / JPA, MySQL, MongoDB, Prometheus / Grafana / Spring Actuators, AWS, Docker, Jenkins / GitHub Actions, GitHub, Windows 7 / Linux.
Key Responsibilities :
- Design, develop, and maintain backend microservices and REST APIs
- Implement data persistence using relational and NoSQL databases
- Ensure performance, scalability, and security of backend systems
- Integrate observability and monitoring tools for production environments
- Work within CI/CD pipelines and containerized deployments
- Collaborate with DevOps, QA, and product teams for feature delivery
- Troubleshoot, optimize, and improve existing modules and services
Mandatory Skills :
- Languages & Frameworks : Java 8, Java 17, Spring Boot 3.x, REST APIs, Hibernate, JPA
- Databases : MySQL, MongoDB
- Observability : Prometheus, Grafana, Spring Actuators
- Cloud Technologies : AWS
- Containerization Tools : Docker
- CI/CD Tools : Jenkins, GitHub Actions
- Version Control : GitHub
- Operating Systems : Windows 7, Linux
Nice to Have :
- Strong analytical and debugging abilities
- Experience working in Agile/Scrum environments
- Good communication and collaborative skills
About the Role -
We’re seeking a seasoned Senior Java Engineer to drive the development of our B2B product suite. In this pivotal role, you will build robust, scalable, and intuitive applications that empower customers to seamlessly handle money movement transactions, including international payments. You will ensure technical excellence by advocating best practices, prioritizing security, enhancing development processes, and championing a quality-first mindset.
What You'll Do -
• Design and Development: Create robust, efficient, and scalable backend services using Java and Spring Boot.
• API Development: Design, build, and maintain APIs for web and mobile applications.
• Performance and Security: Ensure application performance, scalability, and security best practices.
• Cloud Integration: Collaborate with cross-functional teams to integrate cloud services into our backend infrastructure.
• Code Quality: Write high-quality, maintainable code that adheres to industry standards.
• Mentorship: Support junior and mid-level team members, conduct code reviews, and foster a culture of continuous improvement.
What You’ll Need -
• 5+ years of professional experience as a Backend Engineer.
• Experience showing strong problem-solving skills and a passion for creating user-centric solutions.
• Core Java proficiency. A strong command of the Java language, including object-oriented programming, design patterns, exception handling, and memory management.
• Spring Framework (including Spring Boot)- In-depth knowledge of Spring, especially Spring Boot for building efficient and scalable backend applications.
• Understanding of Spring components like controllers, services, repositories, and security.
• RESTful API Development: Proficiency in designing and implementing RESTful APIs.
Bonus Points -
• Mastery over Java’s core APIs, such as collections, streams, and concurrency frameworks.
• Experience within a B2B fintech environment would be highly desirable
• Database-driven performance query optimization and Kafka messaging systems
We welcome people from all backgrounds who seek the opportunity to help build a future where we connect the dots for international property payments. If you have the curiosity, passion, and collaborative spirit, work with us, and let’s move the world of PropTech forward, together.
Redpin, Currencies Direct and TorFX are proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, colour, religion, national origin, disability, protected veteran status, age, or any other characteristic protected by law.
Who are we and what do we do?
The Dice platform, one of the most advanced SaaS fintech organizations, helps businesses convert their spending from many fragmented applications, prepaid cards, offline reimbursement/invoice management, procurement, and payment systems to a single spend platform. There will be no more cash, cards, refunds, or offline invoicing since our entire goal is to provide businesses more knowledge and control over how they spend their money, resulting in significant cost savings and profitability. We are a hyper growth startup collaborating with premium Indian enterprises, startups, and industry leaders across disciplines.
Perks in store for you when you join the team:
- You'll be surrounded by passionate team members.
- Your work will have a visible impact.
- You will be working on interesting technical challenges in a fast-paced environment.
Requirements and skills:
- Hands-on Software Development experience.
- 2-4 years of relevant experience in Java development.
- Hands-on experience in designing and developing applications using Java EE platforms.
- Object-Oriented Analysis and design using common design patterns.
- Profound insight of Java and Java EE (Multithreading, Reactive Programming, etc)
- Excellent knowledge of Relational Databases, SQL, and ORM technologies (MySQL, EBean)
- Excellent knowledge in RESTful API development, event-based processing.
- Experience with test-driven development.
- Knowledge of GIT, Linux, Docker, Redis
Responsibilities:
- Designing, implementing, and maintaining Java applications that are often high-volume and low-latency, required for mission-critical systems
- Delivering high availability and performance
- Contributing in all phases of the development lifecycle
- Writing well-designed, efficient, and testable code
- Conducting software analysis, programming, testing, and debugging
- Managing Java and Java EE application development
- Ensuring designs comply with specifications
- Preparing and producing releases of software components
- Transforming requirements into stipulations
- Support continuous improvement
- Investigating alternatives and technologies
Location:
Pune
About the company
Currently we are hiring for a VC backed startup a fast growing fintech startup based in Bangalore.
It is a super app to digitize India’s 50M+ sales agents where they can get access to relevant products & services, receive training through interactive videos on “how to sell, what to sell and whom to sell”, and earn money. For businesses, we help them save a huge effort in managing and training these agents and help them increase their reach to every nook and corner of the country.
India is a trust deficit market which cannot be accessed through Internet Marketing on Facebook and Google as the majority of the customers need training, push, motivation and a primer on why and how to use a product.
To solve this problem, traditional industries like BFSI, Telecom, Automobile, Real Estate etc. use 50M+ frontline sales executives to drive distribution. We believe that not just for these traditional industries but also for emerging companies in FinTech, EdTech etc these agents will play a pivotal role in accessing trust deficit customers.
They have grown to a 100,000+ agent network across India (growing 50% MoM) & are funded by tier1 VC’s and angels in India.
Summary of Role
As a lead of the consumer products software engineering division, you will take an active role in the definition and evolution of standard practices and procedures. You will be responsible for defining and developing software for tasks associated with the developing, designing and debugging of the software applications.
Responsibilities:
- Overlook development of all consumer products in JAVA
- Lead a team of 4-5 developers
- Optimize components for maximum performance across a vast array of web-capable devices and browsers
- Focus on code maintainability and performance of application
- Provide technical advice and assists in solving programming problems
- Continuously create new and interactive features that would help to improve user experience and user engagement.
- Assist with troubleshooting of issues as needed
- Lead the design and architecture of software solutions
- Assist in developing and maintaining continuous integration pipelines
Required Skills for this Role:
- JAVA
- Spring/Spring Boot
- Hibernate
- Linux
- REST
- Kafka
- Mysql
- AWS
- ELK Stack (Elasticsearch)
- CI/CD Pipelines
- Team Leadership experience of at least 3 year
Qualifications:
- 4+ years of experience in Java based technologies
- Experience in designing databases and system architecture
- Experience in building products from scratch at well funded start-ups
- Team Lead/Team Manager experience of at least 3 years
Everyone at Simpl is an internal entrepreneur who is given a lot of bandwidth and resources to create the next breakthrough towards the long-term vision of “making money Simpl”. Our first product is a
payment platform that lets people buy instantly, anywhere online, and pay later. In the background, Simpl uses big data for credit underwriting, risk and fraud modeling, all without any paperwork, and enables Banks and Non-Bank Financial Companies to access a whole new consumer market.
Areas of work
Principals are involved in Architecture Direction and Alignment
1. Tracking and directing how the overall system architecture evolves.
2. Developing and identifying useful architecture patterns within our systems based on
industry know-how and our own operational and development experience.
3. Develop and manage an architecture decisions guidelines framework that will be useful to
make consistent, faster and reliable architecture and design decisions.
4. Documenting or making this information available to all engineers - new or old
5. Create mechanisms to audit and ensure architectural compliance across engineering teams
Internal Developer Community and Tech growth for teams
Create and nurture tech communities so that developers can
● gain more knowledge about the industry practices
● learn to express their knowledge, opinions and views
Quality
Monitor and improve the quality of our systems by helping with
1. Bug reduction
2. MTTR reduction
3. Ensuring better engineering practices around testing, tooling, monitoring and resilience.
Cost - Infra and application costs
Ensuring systems are run and maintained with frugality in mind without compromising on business and operational expectations.
Hiring
Help hire and mentor engineers at Simpl.
Partners at Work
Principals partner with team leads, product managers, infosec engineers and devops engineers, ensuring alignment in vision and execution, splitting time between different domains as they see fit.
Minimum Qualifications
● At least 8 years of software development experience
● Experience with technically leading projects and architecting high-traffic consumer-facing applications.
● A background in CS or relevant technical experience.
● Familiarity with languages like Go, Java, Ruby and Python.
● Familiarity with the AWS Stack.
Job Description
- Design & implement backend APIs
- Mentor junior developers technically.
- Actively work to reduce tech debt in the backend
- Work towards more stability & scalability of the backend
- Tech stack - Java, AWS etc.
Eligibility
- 2-8 years of product company experience
- Advanced understanding of AWS stack
- Prior knowledge of solving problems at scale.
Mixing technology, data, and first-in-class innovation, EagleView® is not only leading the property data analytics market, but also changing lives along the way. Come join us and make great things happen!
EagleView is a fast-growing technology company driving game changing innovation in multibillion- dollar markets such as property insurance, energy, construction, and government. Leveraging 17 years of the most advanced aerial imaging technology in the world, along with the most recent advances in machine learning and AI, EagleView is fundamentally transforming how our customers do business.
At EagleView, we believe that making our culture engaging and empowering are keys to success.
Job Description
We are looking for a talented Software Engineers to join our agile development team. As an experienced member, you will participate in all aspects of the software development life cycle: scoping, design, coding, testing, implementation and support. You will help in the development of highly available, scalable, secure and flexible solutions for our ecommerce platform. In this role, you must be able to multi-task, quickly adapt to new development environments, learn new systems, create reliable/maintainable code, and find creative and scalable solutions to difficult and complex problems. You take pride and ownership in your work as well as the overall contributions of the team. You must also have the ability to take a system-wide understanding, recognize use of system components and disparate technologies and be able to diagnose and debug components across an entire system. Your ability to communicate clearly and concisely (both written and verbal) is also key as is being a self-starter.
* Bachelor's Degree required, preferably in Computer Science or related field
* 1+ years of software development experience using Java/C++/Golang/Python or any of the object oriented programming language
* Experience working on JavaScript would be an added advantage
* Experience using Linear Algebra, 3D Scene model, Cairo - 2D Drawing Framework will be an added advantage
* Working experience using any of these: POV-RAY, GeoTiff, WGS 84 and Web Mercator projection will be a added advantage
* Experience with cloud technologies AWS SDK and containerization
* Experience with PostgreSQL or other Relational Databases
* Test-driven development mindset and a focus on quality, scalability and performance
* Strong programming fundamentals and ability to produce high quality code
* Excellent communication, collaboration, reporting, analytical and problem-solving skills
* Solid understanding of Agile (SCRUM) Development Process required

- You will build cutting-edge secure and scalable systems by writing simple and efficient code.
- You will own the backend development for one or more of our modules and collaborate with architects, other engineers, and product managers to launch new products and/or iterate on existing features. You'll build and manage automated build/test/deployment environments
- Ensure high standards through code reviews, design reviews, architecture discussions
- You will ensure that the systems you oversee are secure, fault-tolerant, and are performing reliably at high volumes.
- Well-versed in data structures, algorithms, and software design. Programming experience with at least one of Java or Python and object-oriented design
- Knowledge of SQL, NoSQL databases, Messaging/Caching technologies, and AWS deployments is a plus
- Able to write unit integration tests with coverage of code & interfaces. TDD is a plus
- Exposure to the architecture and design (design patterns, security, reliability, and scaling) of new and current systems. Experience in building highly scalable business applications, which involve implementing large complex business flows involving multiple third-party integrations
- Prior startup experience is a plus








