
Java Developer – Job Description Wissen Technology is now hiring for a Java Developer - Bangalore with hands-on experience in Core Java, algorithms, data structures, multithreading and SQL. We are solving complex technical problems in the industry and need talented software engineers to join our mission and be a part of a global software development team. A brilliant opportunity to become a part of a highly motivated and expert team which has made a mark as a high-end technical consulting. Required Skills: • Exp. - 4 to 7 years. • Experience in Core Java and Spring Boot. • Extensive experience in developing enterprise-scale applications and systems. 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. • Good knowledge of multi-threading and high-performance server-side development. • Basic working knowledge of Unix/Linux. • Excellent problem solving and coding skills. • Strong interpersonal, communication and analytical skills. • Should have the ability to express their design ideas and thoughts. About Wissen Technology: Wissen Technology is a niche global consulting and solutions company that brings unparalleled domain expertise in Banking and Finance, Telecom and Startups. Wissen Technology is a part of Wissen Group and was established in the year 2015. Wissen has offices in the US, India, UK, Australia, Mexico, and Canada, with best-in-class infrastructure and development facilities. Wissen has successfully delivered projects worth $1 Billion for more than 25 of the Fortune 500 companies. The Wissen Group overall includes more than 4000 highly skilled professionals. Wissen Technology provides exceptional value in mission critical projects for its clients, through thought leadership, ownership, and assured on-time deliveries that are always ‘first time right’. Our team consists of 1200+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world. Wissen Technology offers 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. We have been certified as a Great Place to Work® for two consecutive years (2020-2022) and voted as the Top 20 AI/ML vendor by CIO Insider.

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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We’re building the future of AI-powered sales enablement.
PitchSense AI is a flagship product within our portfolio of AI-driven Sales and Marketing solutions.
We blend conversational intelligence, generative AI, and behavioural analytics to help people master persuasion through real-time AI simulations.
Why PitchSense AI
Working here means joining a small, fast-moving team that lives at the frontier of applied AI.
You’ll:
- Build in a high-pace, high-learning environment where ideas ship fast.
- Tinker with cutting-edge AI tools, agents, and large language models (LLMs) daily.
- Prototype novel ways to combine speech, emotion, and reasoning into human-like training experiences.
- Learn across multiple domains — engineering, design, analytics, and product.
- Work directly with the founding team on problems no one has solved before.
This is not routine work — it’s an opportunity to shape entirely new experiences in human-AI interaction while growing faster than you ever have before.
Stack: Next.js · TypeScript · NestJS · Prisma · PostgreSQL · AWS · OpenAI · AISDK · AI Agents · RAG · ElevenLabs
Culture: Ownership · Velocity · Craftsmanship
SDE III / Tech Lead
Location: Gurgaon
Experience: 5+ years | Type: Full-time | Reports to: CTO
Role Overview
Be a founding technical anchor, leading architecture and mentoring the core team as we scale PitchSense AI from MVP to enterprise platform.
Responsibilities
- Design high-performance systems for real-time AI simulations and analytics.
- Lead pods spanning frontend, backend, and DevOps.
- Own architecture, data flows, and AWS deployment strategy.
- Partner closely with product and design for cross-functional delivery.
- Mentor SDE I / II engineers and set engineering standards.
Requirements
- 5+ years experience (1+ in lead/architect capacity).
- Deep expertise in TypeScript/Node.js, React/Next.js, PostgreSQL/Prisma, AWS Cloud.
- Proven record in distributed, data-intensive system design.
- Strong system design and DevOps understanding.
- Excellent leadership and collaboration skills.
Bonus
- Experience with vector databases or LLM infrastructure.
- Prior B2B SaaS scaling experience.
Developer Tools & Workflow
Every engineer and designer at PitchSense AI uses modern, AI-augmented tools to move fast and ship better.
Tools
- Cursor IDE
- Claude Code
- AWS (Lambda, ECS, RDS, S3)
- AI-based Code Reviews
- MagicPath
- Figma AI
Workflow Highlights
- Continuous deployment via GitHub Actions / AWS Pipelines.
- PR preview environments for instant testing.
- AI-driven code review loops for rapid iteration.
- Cross-disciplinary culture - work across frontend, backend, DevOps, and design.
Culture & Perks
- Ownership from day one - every role is founding-level.
- 6-day work week, Monday to Saturday.
- High-performance, meritocratic culture - growth based on impact, not tenure.
- Cross-discipline learning - explore code, design, and infrastructure alike.
- MacBook for work and premium tooling.
- Annual offsite for alignment and collaboration.
- Competitive compensation and ESOPs for core hires.
- Direct mentorship from the CTO and founding team.
- Real impact - reshape how humans learn to sell, speak, and persuade through AI.
Job Title: Full Stack .NET Developer
About the Role
We’re seeking a skilled Full Stack .NET Developer to build and maintain scalable web applications using the Microsoft .NET ecosystem and modern front-end frameworks. You’ll collaborate with cross-functional teams to deliver high-quality, performance-driven software solutions.
Key Responsibilities
- Design and develop web applications using ASP.NET Core / .NET 6+.
- Build and consume RESTful APIs and integrate third-party services.
- Create responsive UIs with Angular / React / Blazor.
- Work with SQL Server / PostgreSQL / MySQL for data modeling and queries.
- Implement authentication and authorization (JWT / OAuth / Identity Server).
- Collaborate with QA, DevOps, and Product teams for smooth releases.
- Participate in code reviews, agile sprints, and troubleshooting.
Required Skills & Qualifications
- Bachelor’s degree in Computer Science, IT, or related field.
- 3+ years of full-stack experience with .NET (C#).
- Strong in ASP.NET Core MVC / Web API, Entity Framework Core, and LINQ.
- Proficient in HTML5, CSS3, JavaScript, TypeScript, and Angular / React / Blazor.
- Experience with SQL databases, Git, and CI/CD pipelines (Azure DevOps).
- Knowledge of cloud platforms (Azure / AWS) is a plus.
- Excellent problem-solving and communication skills.
Location: CyberCity, Gurugram
Position Type: Full-time, Office-Based
Shortlisted candidates will undergo 3 rounds of interview, x2 technical rounds and x1 final management interview. The final two of these interviews will be face-to-face interviews at our Gurugram office. Please do not apply if you cannot attend.
PodTech is seeking a skilled .NET Developer to join our growing team in CyberCity, Gurugram. The ideal candidate will have recent experience in .NET development, preferably with .NET Core, and a strong background in front-end technologies like JavaScript, Kendo, and Bootstrap.
Responsibilities
- Design, develop, and maintain high-quality web applications using .NET and .NET Core frameworks.
- Collaborate with cross-functional teams to define and implement software requirements.
- Implement front-end logic using JavaScript, Kendo, and Bootstrap.
- Work with SQL databases to design, read, write, and optimize queries.
- Perform code reviews and improve code quality by implementing best practices.
- Participate in Agile/Scrum meetings, provide estimates, and meet deadlines.
Requirements
- Bachelor's degree in Computer Science or related field.
- Minimum 3 years of experience in .NET development.
- Proficient in .NET Core.
- Strong knowledge of front-end technologies: JavaScript, Kendo, Bootstrap.
- Good understanding of SQL, including writing and optimizing queries.
- Excellent problem-solving and debugging skills.
- Good communication skills, both written and verbal.
Preferred Qualifications
- Experience with ASP.NET MVC or Web API.
- Familiarity with version control systems like Git.
- Knowledge of Agile/Scrum methodologies.
Benefits
- Competitive salary package.
- Health insurance.
- Opportunity for career growth.
JOB DESCRIPTION
● Understanding of how to build performant, decoupled, testable, and maintainable code
● Sharing knowledge with teammates, and working collaboratively when you need help
● Advocate for improvements to product quality, security, and performance
● Craft code that meets our internal standards for style, maintainability, and best practices for a high-scale web environment. Maintain and advocate for these standards through code review
● Provide constant vision and feedback to the product team during the product development and testing process
● Define epics and granular user stories, as applicable, based on the product
requirements
● Collaborate with QA teams in reviewing test plans for applicability and test coverage
● Participate in scrum ceremonies as the solution owner and assist in sprint planning, estimation, requirement analysis and review, taking a call on trade-offs and conflict resolution
● Prioritize requirements for the sprint and the release collaborating with the offering manager
● Manage and mentor junior developers
Qualification:
● 3+ years of experience in preferably in a tech startup
● Strong foundation in server-side programming languages like Java, Node
(TypeScript), Python
● Professional experience with relational and non-relational databases
(PostgreSQL, MongoDB etc.)
● Solid understanding and experience with REST API and GraphQL API
architecture
● Experience with containerization (Docker etc.) and cloud technologies
● Experience with automation and building CI/CD pipelines
● Demonstrated capacity to clearly and concisely communicate complex
technical, architectural, and/or organizational problems and propose thorough
solutions
● Experience with performance and optimization problems and a demonstrated
ability to both diagnose and prevent these problems
● Comfort working in a highly agile, iterative software development process
Nice to have:
● Excellent verbal and written communication skills
● Product company experience
● Knowledge of Project Management tools like Jira
● Knowledge of Data Science Applications & Statistical Analysis
● Understanding of microservice architecture
● Knowledge of Infrastructure as Code tools like Terraform
About Us
UnScript.AI is a Deep-Tech company with a focus on creating highly engaging interactive videos solving conversion and engagement problems leveraging the most recent breakthroughs in Artificial Intelligence.
Responsibilities:
Full Stack Engineers at UnScript.AI are involved in all parts of the product life cycle: idea generation, design, planning, execution, and shipping. On day-to-day work, we create reliable, scalable and highly performant systems. A commitment to teamwork, hustle and good communication skills are our key requirements. As Full Stack Engineer, you will lead end-to-end development of modules with complete ownership of design, planning, coding & delivery.
- The Software Development Engineer's core responsibilities include working on highly maintainable and unit-tested software components/systems that address real-world problems.
- Ensure quality at every level be it problem-solving, design, code or bug fixes.
- Should be able to collaborate with product managers, architects and other stakeholders to ensure smooth execution of sprints.
- Own and unblock users on production issues, able to troubleshoot and fix production issues on priority.
SKILL SETS REQUIRED: Kubernetes, AWS/any other cloud, NodeJS, JavaScript, React/Next, Design thinking, API Framework
REQUIRED QUALIFICATIONS
- B.Tech or higher in Computer Science from a premier institute. (We are willing to waive this requirement if you are an exceptional programmer).
- You are a strong coder, Love to explore multiple languages and tech stacks; We are language-agnostic, and we love people who like to explore multiple stacks. We’re looking for people who can write clean, effective code.
- Building scalable & performant web systems with clear focus on reusable modules.
- You are comfortable in a high paced environment and can respond to urgent (and at times ambiguous) requests
- Ability to translate fuzzy business problems into technical problems & come up with design, estimates, planning, execution & deliver the solution independently.
Follow Agile development model to incrementally build out the applications with regular reviews with Product
- Knowledge in AWS would be great to have.
- Ability to work with databases, data pipelines.
About Us:
UnScript is a deep tech startup that builds powerful SAAS tool to generate videos using AI. UnScript was founded by distinguished alums from IIT, with exemplary backgrounds in business and technology. UnScript has raised two rounds of funding from global VCs with Peter Thiel(Co-founder, Paypal) and Ried Hoffman ( Co-founder, Linkedin) as investors.
The Team:
Unscript was started by Ritwika Chowdhury. Our team brings experience from other foremost institutions like IIT Kharagpur, Microsoft Research, IIT Bombay, IIIT, BCG etc. We are thrilled to be backed by some of the world's largest VC firms and angel investors.
JOB DESCRIPTION
Senior Full Stack Web Developer
About-
It is a freshwater fish and seafood supply chain platform.It is a B2B marketplace leveraging technology to deliver the fastest harvest-to-retail in the industry.Building the future of meat and seafood supply chain.We are building smart supply chain to deliver the highest quality seafood and meat for the Indian consumer. Our innovations in process management and workforce orchestration along with strong industry credentials are enabling us to deliver the fastest harvest-to-fork in the industry.Our endeavor is to leverage experience across various parts of the value chain – farming, production, delivery to marquee brands – to deliver similar value to the Indian consumers.
Role-
As a senior full stack developer, you will contribute to our end to end supply chain platform. You'll work with all key stakeholders to deliver scalable, maintainable code and deliver amazing user experiences. We are building a design and process centric culture where you'll play a key role in the implementation of the foundation of all our systems. Up for a challenge?
You are:
- A self starter with a sense of what it takes to be successful as a team
- Agile - welcome change, do as less as possible and embrace continuous delivery
- Conscious about how quality is carried through from the UI to all layers underneath
- Passionate about design as a foundation of great user experience
- Opinionated, but flexible to accommodate the big picture
Responsibilities
- Analyse requirements, provide estimates and deliver code in an agile setup
- Stay on top of all owned work and raise red flags as early as possible
- Define the architecture, best practices and coding standards for full stack development
- Support continuous technical improvement by investigating alternatives and technologies and present them for architectural review
- Motivate team members, coach junior members and extend goodwill to other employees
Must have
- Prior startup experience, preferably with war stories to share
- 3-5 years of software industry experience
- Solid understanding of software design, development, testing, and problem-solving
- Expertise in coding efficient, high quality and modularized software
- Expertise in React.js & node.js and related ecosystem
- Experience with GraphQL and other modern JS ecosystems
- Expertise in common design patterns and anti-patterns Javascript
- Experience with service-oriented architecture and microservices
- Expertise in relational and non-relational databases and expertise in at least one database system
- Experience with planning, execution and maintenance of test infrastructure for backend workflows
- Knowledge of AWS
- Knowledge of unix shell and source control systems and tools such as git
- Strong technical leadership skills
- Strong communication skills
- Technical mentoring skills
Great to have
- Experience with CI/CD and setting up monitoring infrastructure
- Experience with Flutter
- Interest in blockchain and computer vision related ML systems
- Experience working on high traffic systems
- Bachelor’s degree in Computer Science or a related discipline.
Company Background
Zimyo HRMS (A product of Zimyo | www.zimyo.com), is one of the fastest-growing employee experience platforms in the world serving over 1000+ organizations and empowering over 200,000+ employees through our SaaS-based HRMS and Benefits Platform. We help organizations streamline their entire HR and Payroll processes, with a particular focus on helping their employees with financial solutions like salary advances, personal loans, health insurance, etc.
We are a team of Product Management and FinTech honchos & alumni of distinguished institutions (IIT/IIM/ICAI) and we are building something at the cutting edge of HR & FinTech Universe (Embedded Finance is the word)! We have most recently raised Series A funding from IndiaMart and BeeNext and looking to expand our team.
We are building something that is unique, real, and Impactful. If you carry a similar passion, we'd love to hear from you!
Job Description
We are looking for a Full Stack Developer. You'll be part of a cross-functional team that's responsible for the full software development life cycle, from conception to deployment.
As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility.
Responsibilities
- Work with development teams and product managers in agile methodology
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
Skills
- Proven experience as a Full Stack Developer or similar role.
- Experience in developing web applications using Node.js, React.js, MySQL, AWS services.
- Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery).
- Knowledge of multiple JavaScript frameworks (e.g. React, Angular, Node.js).
- Familiarity with databases (e.g. MySQL, Mongo DB), web servers (e.g. Apache), and UI/UX design.
- Excellent communication and teamwork skills.
What is in it for you:
- Opportunity to learn, grow and be a role model for young team members
- One of the best ESOP programs
- Group health insurance and other financial benefits
- Meritocratic culture with the promise of rapid career progression.
- Experience of a growing company with a focus on the personal growth of all team members
- Opportunity to work with the Founders
- 5 days working (Mon-Fri)
As technical lead, you will be responsible for complete product development including
- Identification of technology
- Shaping engineering practices
- Hiring engineering team
- Shaping up the product
Cityflo is an app-based daily commute solution for Mumbai's professionals. With a smart app, clever route design, and a fleet of premium buses, we are providing an airline experience on wheels. Cityflo has been operational since 2015 and is solving Mumbai's travel woes in a big way.
You can read more about our engineering and culture on our blog: https://blog.cityflo.com/tag/engineering/" target="_blank">https://blog.cityflo.com/tag/engineering/
Roles & Responsibilities:
- Working closely with business vendors, product, and BI team to identify and implement necessary technologies.
- Maintaining and improving the dashboard which helps the team to run the operations in the most efficient manner.
- Optimizing daily operations and identifying avenues for effective introduction of technology.
- Working closely with the on-ground operations team and understanding their daily challenges.
We are looking for:
- Experience in developing web applications at scale.
- Strong knowledge and experience in web technologies and Python.
- Experience in writing modular/reusable code in ReactJS.
- Good UI/UX design sense and intuition
- Following good software engineering practices like version control, code-reviews, test-driven development, and continuous integration, etc.
- Experience with AWS services such as Lambda, RDS(PostgreSQL), AWC Chalice(serverless framework) is a plus.
- Long-term thinking around creating products and owner mentality.
- Great communication skills, the ability to articulate and evangelize product vision.
- Willingness to take initiatives, the ability to hustle and get things done.
- Strong analytical and logical skills, ability to work as an individual contributor
- Candidate must have in-depth knowledge of React JS, Node JS, MongoDB, JavaScript (ES6 and Type Script)
- Proficient with HTML, CSS - Master of jQuery and CSS3, less, Sass, Familiar with
- Proficient understanding of code versioning tools, build process such as And CI CD Process
- Familiar with Jira, Confluence and Agile development
- Knowledge of MVC's will add advantage
- Analytical & Problem solving skills
- Ability to work collectively towards team goals
- Responsible & Self starter who takes initiative
- Professionalism and team handling skills
- Good communication skills in verbal and written
- Understands the software development life-cycle process and a good team player
Responsibilities and Duties
As a Full stack developer, you are expected to deliver end to end assigned task. Primarily you would be working on JavaScript, ReactJS, Redux, Node JS, HTML, CSS and taking care of API integration.













