Senior Software Engineer - Backend

Job Summary: We are seeking a talented and motivated Software Developer with 1-4 years of experience to join in Pune. The ideal candidate will be proficient in WPF (Windows Presentation Foundation) and C#, with a strong understanding of modern software development principles and architectural patterns. You will be responsible for designing, developing, and maintaining robust and scalable desktop applications, contributing to the full software development lifecycle within an agile team.

Key Responsibilities:

• Design, develop, test, and deploy high-quality desktop applications using WPF, XAML, and C#.
• Implement and maintain application logic following established architectural patterns such as MVVM (Model-View-ViewModel) and MVC (Model-View-Controller).
• Utilize threading concepts effectively to ensure responsive and performant user interfaces.
• Work with various database technologies to store and retrieve application data efficiently.
• Integrate with internal and external APIs to extend application functionality.
• Apply strong Object-Oriented Programming (OOP) principles in all development activities.
• Collaborate closely with product owners, UI/UX designers, and other developers to translate requirements into technical specifications and deliver effective solutions.
• Participate actively in all phases of the Software Development Life Cycle (SDLC), including requirements gathering, design, development, testing, deployment, and support.
• Adhere to Agile methodologies (Scrum/Kanban) to ensure timely delivery and continuous improvement.
• Contribute to code reviews, ensuring code quality, maintainability, and adherence to coding standards.
• Troubleshoot and debug issues, providing timely resolutions and maintaining application stability.
• Stay updated with the latest industry trends and technologies related to WPF and desktop application development.

Required Technical Skill Set:

• Must-Have Experience:
• WPF (Windows Presentation Foundation) and XAML: Demonstrated expertise in building complex and user-friendly desktop applications.
• C#: Strong proficiency in C# programming language, including .NET Framework or .NET Core.
• Threading Concepts: Solid understanding and practical experience with multi-threading and asynchronous programming to create responsive applications.
• Database: Experience with relational databases (e.g., SQL Server, MySQL, PostgreSQL) and ORM frameworks (e.g., Entity Framework).
• API Integration: Experience consuming and integrating with RESTful APIs.
• MVVM (Model-View-ViewModel): In-depth understanding and practical application of the MVVM architectural pattern.
• MVC (Model-View-Controller): Familiarity with the MVC architectural pattern.
• Object-Oriented Programming (OOP): Excellent grasp of OOP principles (Encapsulation, Inheritance, Polymorphism, Abstraction) and design patterns.
• Good to Have Experience:
• Windows Canvas / User Document: Experience with advanced UI elements and document handling in WPF.
• Web Programming (ASP.NET): Basic understanding or experience with ASP.NET for potential full-stack awareness.
• Task Management: Experience with task management tools (e.g., JIRA, Azure DevOps).
• Fast-paced Team Environment: Proven ability to thrive and deliver in a dynamic and fast-paced team setting.
• Agile Methodology / SDLC: Practical experience working in an Agile/Scrum environment and a strong understanding of the Software Development Life Cycle.

Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• 1 to 4 years of hands-on experience in WPF desktop application development.

Wissen Technology is now hiring for a Java Developer

Location : Bangalore (The candidate must be based in Bangalore, as an in-person interview is a mandatory part of the selection process)

Notice Period: Immediate to Serving Notice Period & Up to 30 Days max

Skills: Hands-on experience in Core Java, Spring Boot, Microservices, Algorithms, Data Structure and SQL

Note: Bachelor's or Master's degree from a top-tier college or university is must.

Key Responsibilities:

• Design, develop, and test low-latency, high-volume client-facing applications.
• Develop and maintain enterprise-scale, n-tier applications for the investment banking/capital markets domain.
• Implement microservices-based solutions using Spring Boot and other modern frameworks.
• Work extensively with Core Java 5.0 and above, Spring Framework, and CXF
• Optimize applications for multi-threading and high-performance server-side development
• Collaborate with cross-functional teams to design and implement scalable, secure, and efficient solutions
• Work with RDBMS (preferably Sybase) to handle large-scale data processing.
• Develop and maintain applications on Unix/Linux environments
• Utilize enterprise application design patterns to build robust and scalable solutions.
• Troubleshoot and resolve complex technical issues while ensuring application stability and performance.

Required Skills & Experience:

• 1 to 6 years of hands-on experience in Java development
• Strong knowledge of microservices architecture and cloud-based deployment.
• Expertise in Spring Framework, Spring Boot, and CXF
• Experience in developing and optimizing applications for high-volume, multi-threaded environments
• Solid understanding of financial domain applications, sales, and trading platforms
• Proficiency in working with relational databases (Sybase preferred)
• Familiarity with Unix/Linux environments and shell scripting.
• Strong analytical, problem-solving, and communication skills.
• Ability to articulate and present design ideas effectively.
• Education: Bachelor's or Master's degree from a top-tier college or university is must.

Profile: Software Developer

Experience: 5 +Years

Location - Ahmedabad

Key skills: .NET Core, Angular, MVC & MYSQL

KEY RESPONSIBILITIES

• Design, build, and maintain high-performance, reusable, and reliable code.
• Can work solely or as a team player for existing and upcoming projects.
• Ability to work independently and within a team
• Understanding of the Software Development Life cycle.
• Good understanding of object-oriented design principles
• 
  

SKILLS AND EXPERIENCE

• At least 5 yrs. of experience in Web application
• At least 5 yrs. of experience in MS SQL Server
• Expert in Angular, Web APIs
• Knowledge of object-oriented programming, SOLID principles, and design patterns
• Excellent problem-solving skills
• Must communicate in English effectively
• Analyze the existing codebase
• Design and implement solutions
• Collaborate with other developers to refactor and improve the efficiency of the code.
• Ensure that the software adheres to best practices in coding and architecture.
• Guide and mentor junior developers in performance optimization techniques.
• Should have understanding and experience of software development best practices/clean coding practices/clean coding practices
• Attention to detail and commitment to high-quality/error-free deliverables
• Conduct code reviews and provide feedback to ensure code quality and performance.
• Time Flexibility
• Stay up to date with the latest trends and technologies in software development and performance optimization.
• Familiar with Jira and Bitbucket
• Familiarity with cloud-native Dev Ops automation & building CI/CD pipelines

At least 4 years' experience as a Node.js developer.

Experience in Microservices

Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.

Mandatory experience in Postgres and MySql.

Knowledge of front-end technologies such as HTML5 and CSS3.

Superb interpersonal, communication, and collaboration skills.

Exceptional analytical and problem-solving aptitude.

Required Skills:

• 3+ year of experience in Development in JAVA technology.
• Strong Java Basics
• SpringBoot or Spring MVC
• Hands on experience on Relational Databases (SQL query or Hibernate) + Mongo (JSON parsing)
• Proficient in REST API development
• Messaging Queue (RabitMQ or Kafka)
• Microservices
• Any Caching Mechanism
• Good at problem solving

Good to Have Skills:

• 3+ years of experience in using Java/J2EE tech stacks
• Good understanding of data structures and algorithms.
• Excellent analytical and problem solving skills.
• Ability to work in a fast paced internet start-up environment.
• Experience in technical mentorship/coaching is highly desirable.
• Understanding of AI/ML algorithms is a plus.

Founded in 2012,leader in high-assurance digital identity verification technology.  Named to Forbes’ 2019 AI 50 list as one of America’s most promising AI companies, and a recent winner of API World’s Best Data API, technology applies artificial intelligence and machine learning techniques with trusted online/offline data intelligence from email, address, phone, IP, social media and the broader Internet to verify identities in real-time. Customers include three of the top five U.S. banks, seven of the top 10 U.S. card issuers, as well as the majority of leading digital banks, lenders and insurers across the U.S. We are funded by some of the world's best investors and entrepreneurs including Scale Venture Partners, Commerce Ventures, Work-Bench, Santander InnoVentures and Two Sigma Ventures.

The only way we can further our mission of becoming the single, trusted source of identity verification and eliminating identity fraud is by building the best team on the planet. This is where you come in!

We are hiring Software Engineers across all levels in Chennai!

What You'll Be Doing:

• You will partner with our globally distributed cross-functional teams (Product, Infrastructure, Engineering, Data Science) to conceptualize and develop new features and products in an Agile environment. 
• You will own end-to-end delivery of software components all the way to production, owning team features or systems. 
• You will be building web services and REST APIs at scale, and producing high-quality results with direct business impact. 
• You will be monitoring and improving existing deployments, ensuring that we are continuously improving our product. 
• You will be assisting our QA and support team in triaging and resolving production issues and addressing bugs.

What You'll Bring:

• You are interested in our tech stack (Java or Scala, SQL Databases, NoSQL, Microservices, and AWS)
• You will have strong computer science fundamentals: data structures, algorithms, various programming languages, distributed systems, etc. 
• You understand engineering best practices and seek to improve engineering standards, tooling and processes. 
• You write “good code” - easily understandable, secure and testable! 
• You are comfortable helping drive technical decisions within our Engineering team. 
• You have experience building applications at scale.

Perks & Benefits:

• Competitive base salary
• Equity - every employee is a stakeholder in our enormous upside
• A tech-first company culture driven by entrepreneurial thinking and talent
• A great team working in unison towards the same mission
• Transparency is what our product is built on—and so is our culture
• Daily catered lunch and snacks
• Generous health insurance for employees and dependents
• Flexible work schedule and work-from-home options
• Flexible PTO

We are an equal opportunity employer and value diversity of all kinds at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. 

Should be able to take responsibility and work independently.

- Professional experience with C#, .NET & OOPS

- Skill for writing reusable C# libraries

• Experience in Web and Mobile Applications.
• Agility and ability to adapt quickly to changing requirements and scope and priorities
• Strong proficiency with JavaScript (ECMAScript 5, 6)
• Knowledge of Node.js and frameworks available for it (SailsJS, Express)
• Understanding the nature of asynchronous programming and its quirks and workarounds.Familiarity with front-end technologies.
• User authentication and authorization between multiple systems, servers, and environments.
• Interaction with multiple data sources.
• Good understanding of SQL syntax.
• Understanding fundamental design principles behind a scalable application.
• Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform.
•  Implementing automated testing platforms and unit tests.
• Proficient understanding of code versioning tools, such as Git.
• Knowledge in the field of IOT is good to have.