11+ Windows API Jobs in India

Job Title: Software Developer (7-10 Years Experience)

Job Summary: We are seeking an experienced Software Developer with 7-10 years of hands-on development expertise in designing, building, and maintaining enterprise level applications and scalable APIs. Key

Responsibilities:

• Design, develop, and maintain microservices based applications using the Spring framework.

• Build secure, scalable REST and SOAP web services.

• Implement API security protocols including OAuth, JWT, SSL/TLS, X.509 certificates, and SAML, mTLS.

• Develop and deploy applications by leveraging AWS services such as EC2, Lambda, API Gateway, SQS, S3, SNS.

• Work with Azure cloud services and OpenShift for deployment and orchestration.

• Integrate JMS/messaging systems and work with middleware technologies such as MQ.

• Utilize SQL and NoSQL databases, including MySQL, PostgreSQL, and DynamoDB.

• Work with Netflix Conductor or Zuul for orchestration and routing.

• Collaborate with cross functional teams to deliver robust solutions in an Agile setup.

Required Skills:

• Strong JAVA OOPS fundamentals.

• Strong proficiency in Spring Framework (Spring Boot, Spring Cloud, Spring Security).

• Solid experience in microservices architecture.

• Handson experience with AWS cloud and OpenShift ecosystem.

• Familiarity with Azure services.

• Strong understanding of API security mechanisms.

• Expertise in building RESTful APIs.

• Experience working with SQL/NoSQL databases.

• Should have worked on integration with AppDynamics or similar APM tools

• Strong analytical and problem-solving skills.

Good to have skills:

• SOAP web services and graphQL

• Experience with JMS, messaging middleware, and MQ.

Qualifications:

• Bachelor’s or Master's degree in computer science or related field.

• 7-10 years of experience in backend development or full Stack development roles. 

JOB TITLE: Associate Full Stack Developer (SDE-2)

LOCATION: Remote/Hybrid.

 Associate Full Stack Developer (SDE-2)

A LITTLE BIT ABOUT THE ROLE:

As a Full Stack Developer, you will be responsible for developing digital systems that deliver optimal end-to-end solutions to our business needs. The work will cover all aspects of software delivery, including working with staff, vendors, and outsourced contributors to build, release and maintain the product.

Fountane operates a scrum-based Agile delivery cycle, and you will be working within this. You will work with product owners, user experience, test, infrastructure, and operations professionals to build the most effective solutions.

WHAT YOU WILL BE DOING:

• Full-stack development on a multinational team on various products across different technologies and industries.
• Optimize the development process and identify continuing improvements.
• Monitor technology landscape, assess and introduce new technology. Own and communicate development processes and standards.
• The job title does not define or limit your duties, and you may be required to carry out other work within your abilities from time to time at our request. We reserve the right to introduce changes in line with technological developments which may impact your job duties or methods of working.

WHAT YOU WILL NEED TO BE GREAT IN THIS ROLE:

• Minimum of 2+ years of full-stack development, combined back and front-end experience building fast, reliable web and/or mobile applications.
• Experience with Web frameworks (e.g., React, Angular or Vue) and/or mobile development (e.g., Native, Native Script, React)
• Proficient in at least one JavaScript framework such as React, NodeJs, AngularJS (2. x), or jQuery.
• Ability to optimize product development by leveraging software development processes.
• Bachelor's degree or equivalent (minimum six years) of work experience. If you have an Associate’s Degree must have a minimum of 4 years of work experience.
• Fountane's current technology stack driving our digital products includes React.js, Node.js, React Native, Angular, Firebase, Bootstrap, MongoDB, Express, Hasura, GraphQl, Amazon Web Services(AWS), and Google Cloud Platform.

SOFT SKILLS:

• Collaboration - Ability to work in teams across the world
• Adaptability - situations are unexpected, and you need to be quick to adapt
• Open-mindedness - Expect to see things outside the ordinary

LIFE AT FOUNTANE:

• Fountane offers an environment where all members are supported, challenged, recognized & given opportunities to grow to their fullest potential.
• Competitive pay
• Health insurance
• Individual/team bonuses
• Employee stock ownership plan
• Fun/challenging variety of projects/industries
• Flexible workplace policy - remote/physical
• Flat organization - no micromanagement
• Individual contribution - set your deadlines
• Above all - culture that helps you grow exponentially.

Qualifications - No bachelor's degree required. Good communication skills are a must!

A LITTLE BIT ABOUT THE COMPANY:

Established in 2017, Fountane Inc is a Ventures Lab incubating and investing in new competitive technology businesses from scratch. Thus far, we’ve created half a dozen multi-million valuation companies in the US and a handful of sister ventures for large corporations, including Target, US Ventures, and Imprint Engine.

We’re a team of 80 strong from around the world that are radically open-minded and believes in excellence, respecting one

Job Description:

Technical Lead – Full Stack

Experience: 8–12 years (Strong candidates Java 50% - React 50%)

Location – Bangalore/Hyderabad

Interview Levels – 3 Rounds

Tech Stack: Java, Spring Boot, Microservices, React, SQL

Focus: Hands-on coding, solution design, team leadership, delivery ownership

Must-Have Skills (Depth)

Java (8+): Streams, concurrency, collections, JVM internals (GC), exception handling.

Spring Boot: Security, Actuator, Data/JPA, Feign/RestTemplate, validation, profiles, configuration management.

Microservices: API design, service discovery, resilience patterns (Hystrix/Resilience4j), messaging (Kafka/RabbitMQ) optional.

React: Hooks, component lifecycle, state management, error boundaries, testing (Jest/RTL).

SQL: Joins, aggregations, indexing, query optimization, transaction isolation, schema design.

Testing: JUnit/Mockito for backend; Jest/RTL/Cypress for frontend.

DevOps: Git, CI/CD, containers (Docker), familiarity with deployment environments.

We're Hiring: Java Developers | Mumbai (Hybrid) 🚀

Are you a passionate Java Developer with 5 to 10 years of experience? Here's your chance to take your career to the next level! 💼

We're looking for talented professionals to join an exciting opportunity with a top-tier BFSI domain Project—a true leader in the market. 🏦💻

🔹 Location: Mumbai

🔹 Work Mode: Hybrid

🔹 Experience: 4 to 10 years

🔹 Domain: BFSI

This is more than just a job—it's a chance to work on impactful projects and grow with some of the best minds in the industry. 🌟

👉 If you're interested, please share your updated resume along with the following details:

Total Experience

Current CTC

Expected CTC

Tag your network or apply now—this could be your next big move! 🔄🚀

Remote position

Full-stack developer | .NET Core + Angular

Are you...

• Interested in working at a successful, well-funded scale-up where every team member can make a huge contribution?
• Keen to make software that people will use every single day to make their lives easier?
• Excited to work on greenfield projects with responsibility and independence?
• Ready to develop and use your skills across our frontend, backend and mobile offerings?
• Meticulous about quality, and gifted with a strong desire to write beautiful code?

About the company

KeyNest solves the key exchange problem for Airbnb users. Our worldwide network of over 4,000 shops store keys so that Airbnb guests / cleaners / contractors can pick them up whenever is convenient for them. As a global partner of Airbnb we’ve checked-in over 2 million guests.

Why we need you

As the entire Airbnb ecosystem increasingly relies on KeyNest, our customers expect us to integrate additional features without reducing the ease of use that our customers love. This is why we continue to invest in beautiful, intuitive user interfaces that integrate with every tool and are used by our customers, their guests and staff, as well as our own staff.

A product manager, a team lead, two full-stack developers, one mobile developer, and a UX designer make up our product team. Who will serve as your mentor. We are looking for a developer who cares about how their code affects users so that we can work together.

With a genuine passion for high quality work, attention to detail and readiness to own your own projects, you will be looking for a new and exciting challenge which allows you to use your experience to drive change and maintain the high standards of our organisation.

Our Tech Stack

• C# MVC modern tech stack
• .Net Core
• Front end web in TypeScript & Angular
• Test Driven Development (TDD) and follow SOLID design principles.
• EF 6.0
• SQL Server 2017
• Agile experience (Scrum, Kanban)
• TFS
• Cloud hosted in Azure with micro-services architecture

Your qualities

• 5+ years experience in C#
• Experience with .NET core
• Front-end web experience in Angular and CSS
• Track record of building great products
• You’ll love the idea of being a big part of a small team. Current team size is 5.
• Motivation and ambition to succeed in a fast-paced environment
• Not afraid to take on responsibilities

What we offer

• Crucial role in a funded, dynamic & fast-growing scale-up shaking up the sharing economy
• Competitive salary based on relevant experience
• Flexible working for our most committed staff
• Unparalleled opportunities to develop your career as the company develops rapidly

If you want to join the KeyNest team, please get in touch – we look forward to meeting you.

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

We have openings for Fullstack / Backend / Frontend Developers who can write reliable, scalable, testable and maintainable code.

At Everest, we innovate at the intersection of design and engineering to produce outstanding products. The work we do is meaningful and challenging - which makes it interesting. Imagine each line of your code, making the world a better place. We work on five workdays weeks, and overtime is a rarity. If clean architecture, TDD, DDD, DevOps, Microservices, Micro-frontends, scalable systems resonate with you, please apply.

To see the quality of our code, you can checkout some of our open source projects: https://github.com/everest-engineering

If you want to know more about our culture:

https://github.com/everest-engineering/manifesto

Some videos that can help:

https://www.youtube.com/watch?v=A7y9RpqXAdA;

https://youtu.be/PPjyP1WPOn8" target="_blank">https://youtu.be/PPjyP1WPOn8

• Passion to own and create amazing product.
• Should be able to clearly understand the customer's problem.
• Should be a collaborative problem solver.
• Should be able a team player.
• Should be open to learn from others and teach others.
• Should be a good problem solver.
• Should be able to take feedback and improve continuously.
• Should commit to inclusion, equity & diversity.
• Should maintain integrity at work

• Familiarity with Agile methodologies and clean code.

• Design and/or contribute to client-side and server-side architecture.

• Well versed with fundamentals of REST.

• Build the front-end of applications through appealing visual design.

• Knowledge of one or more front-end languages and libraries (e.g. HTML / CSS, JavaScript, XML, jQuery, Typescript) JavaScript frameworks (e.g. Angular, React, Redux, Vue.js)

• Knowledge of one or more back-end languages (e.g. C#, Java, Python, Go, Node.js and frameworks like SpringBoot, .NET Core) 

• Well versed with fundamentals of database design.

• Familiarity with databases - RDBMS like MySQL, Postgres & NoSQL like MongoDB, DynamoDB.

• Well versed with one or more cloud platforms like - AWS, Azure, GCP.

• Familiar with Infrastructure as Code - CloudFormation & Terraform & deployment tools like Docker, Kubernetes.

• Familiarity with CI/CD tools like Jenkins, CircleCI, Github Actions..

• Unit testing tools like Junit, Mockito, Chai, Mocha, Jest

Full Stack – Software Developer

Villa Plus is UK's leading villa holiday tour operator, providing holiday makers the ability to book their own private villas across Europe. Customers have a choice of close to 2000 villas in 19 destinations with option of booking flights, car hire, transfers and travel insurance. Over the last 33 years Villa Plus has catered for holidays for nearly 200,000 customers and it manages about 50,000 bookings annually online. 

Our digital platformhttp://www.villaplus.com/">, http://www.villaplus.com/">www.villaplus.com runs totally in Azure Cloud. A headless CMS platform is used for non-villa marketing content.  Ash software is value-added partner and technical arm of Villa Plus which aims at delivering delightful experience to customers.

• Bachelor / Masters degree in Computer Science or Computer Engineering

A good team player with expertise working as part of Agile teams. Hands-on experience in practicing Scrum, XP and Kanban. Hands-on experience in Microsoft .NET technology stack is a must

• Strong hands-on experience in web development using ASP.NET MVC and C#
• Usage of SQL and no SQL databases
• Hands on experience in test-driven development and DevOps practices
• Understanding and following OOAD, SOLID principles using C#
• Well-versed with pair-programming
• Working on solutions hosted in cloud environments (Azure or AWS)
• Implementation of continuous delivery processes
• Usage of Git

The following would be beneficial:

• Understanding of behavior-driven development and domain-driven design
• Experience in :
  • .Net core, Web API
  • Scripting Languages like JavaScript
  • Frontend: Angular7
  • Automating business processes
  • Integration with 3^rd party systems
  • Content management