
Position: Java Angular Full Stack Developer
Experience: 2–10 Years
Location: Mumbai
Joining Preference: Immediate Joiners Only
About the Role
We are looking for skilled Java Angular Full Stack Developers to join our growing technology team in Mumbai. The ideal candidate should have strong experience in backend development using Java and Spring Boot along with frontend development using Angular. Candidates who can join immediately or within short notice periods will be preferred.
Key Responsibilities
- Design, develop, and maintain scalable full stack applications.
- Build responsive UI components using Angular.
- Develop RESTful APIs and backend services using Java and Spring Boot.
- Collaborate with cross-functional teams including QA, DevOps, and Product teams.
- Participate in code reviews and ensure coding best practices.
- Troubleshoot and resolve application issues and performance bottlenecks.
- Work on database design, optimization, and integrations.
- Contribute to Agile/Scrum development processes.
Required Skills
- Strong hands-on experience in Java, Spring Boot, and Microservices.
- Good experience with Angular (2+ versions preferred).
- Experience in REST API development and integration.
- Knowledge of HTML5, CSS3, JavaScript, and TypeScript.
- Strong understanding of SQL databases such as MySQL, PostgreSQL, or Oracle.
- Familiarity with Git, Maven, Jenkins, and CI/CD pipelines.
- Understanding of Agile methodologies.
Good to Have
- Experience with cloud platforms like AWS/Azure.
- Exposure to Docker and Kubernetes.
- Knowledge of Kafka or messaging systems.
- Experience working in enterprise-level applications.

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 Description
We are looking for a talented Java Developer to work in abroad countries. You will be responsible for developing high-quality software solutions, working on both server-side components and integrations, and ensuring optimal performance and scalability.
Preferred Qualifications
- Experience with microservices architecture.
- Knowledge of cloud platforms (AWS, Azure).
- Familiarity with Agile/Scrum methodologies.
- Understanding of front-end technologies (HTML, CSS, JavaScript) is a plus.
Requirment Details
Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience).
Proven experience as a Java Developer or similar role.
Strong knowledge of Java programming language and its frameworks (Spring, Hibernate).
Experience with relational databases (e.g., MySQL, PostgreSQL) and ORM tools.
Familiarity with RESTful APIs and web services.
Understanding of version control systems (e.g., Git).
Solid understanding of object-oriented programming (OOP) principles.
Strong problem-solving skills and attention to detail.
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. - 3 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.
Must Have Experience:
Min 5 years of strong experience in Java/J2EE technologies
Core Java, Spring / Spring Boot / React / Hybrid / Mobile
Hibernate / JPA / JDBC
Experience with web application environments like Eclipse, Tomcat and
WebLogic/WebSphere.
Experience with tools like Git / SVN, Maven etc.
Must have knowledge of Oracle Database / MS SQL Database.
Should be able to do efforts estimation
Should have done customer interaction
Must have handled the team of 7-8 developers & testers
Prepare / Review the document
- Code Review
Yojito is looking for motivated self-driven full stack engineer who can lead internal modules on his own. This role is for founding team member so deserving candidate will have lot of opportunities to grow into bigger roles and carry bigger responsibilities.
Aptitude Desired
- Self Driven, Open to learning on the job
- Comfortable in fast moving environment, ready to break and fix things quickly
- Focus on getting shit done
Experience Required
- At least 1 year of Professional experience
- Must have worked and delivered application which is running in production
- Experience in Managing production application
Skills Required
- Core Java
- Javascript - Sound knowledge of Javascript Eco-system
- ReactJS
- PostgreSQL and Basic Database Administration
- AWS Cloud - EC2, Lambda, Cognito
- Basic Shell Scripting and OS Administration
3+ years of experience building large-scale software applications
Understanding of building web applications
Understanding of designing and integrating RESTful APIs
Knowledge of Golang/Java/NodeJS, React, and JavaScript
Excellent debugging and optimization skills
Interest in learning new tools, languages, workflows and philosophies to grow
- Should have expert level knowledge to Design, Develop and test Web Apps with Angular versions 6 and above.
- Primary Skills – Angular6+, HTML, CSS3, JavaScript.
- Node JS as backend will be advantage
- Knowledge of Mongo, MySql will be advantage
- Highly skilled at front-end engineering using Object-Oriented JavaScript, TypeScript, various JavaScript,TypeScript patterns and frameworks.
- Should have experience in publishing and consuming Services using REST API
- Excellent time-management, multi-tasking, and communication skills. Capable of handling multiple projects and related complexities at the same time.
Description
We are looking for an experienced IT MEAN Stack Developer who has an indepth knowledge and skills encompassing the front end, back end, language, Server, API, Database, DevOps processes.
Roles and Responsibilities
- Developing front end website architecture
- Designing user interactions on web pages
- Developing back end website applications
- Creating servers and databases for functionality
- Ensuring cross-platform optimization for mobile phones.
- Ensuring responsiveness of applications
- Working alongside graphic designers for web design features
- Seeing through a project from conception to finished product.
- Designing and developing APIs
- Meeting both technical and consumer needs
- Staying abreast of developments in web applications and programming languages.
Technical Experience/skills & Qualifications required:
- Degree in Computer Science
- 6 to 8 years of experience in Information Technology with atleast 4+ years in MEAN stack development
- Highly experienced with back-end programming languages Ex: Python, Ruby, Java, .NET, JavaScript etc
- Proficient experience using advanced JavaScript libraries and frameworks such as AngularJS, ReactJS, Node JS, KnockoutJS, BackboneJS, etc.
- Development experience for both mobile and desktop.
- Understanding of server-side languages including such-as Jade, EJS, Jinja, etc.
- Experience with cloud message APIs and usage of push notifications
- Experience in development using the DevOps tools like Kubernetes, GitHub, Jenkins
- Experience in developing applications on the cloud platform especially AWS
- Familiarity with database technology such as MySQL, Oracle, and MongoDB
- Understanding and implementation of security and data protection.
- Experience working with JIRA and Gitlab
- Maintain code integrity and organization
- Experience working with graphic designers and converting designs to visual elements.
Merkle|Sokrati, a leader in Paid Search & Social Advertising, provides a sophisticated technology solution to efficiently manage Digital Marketing campaigns for several brands in India. The technology developed takes a beating of serving and tracking 20M+ impressions a day. It runs crunching algorithms and keyword discovery routines using distributed computing, housing the entire data in distributed caches and sharded MySQL databases.
To be a geek at Merkle|Sokrati you need to know how to build scalable and high-performance systems. Nothing at Sokrati is small. We start with a proof of concept that demands a traffic rate of 10M+! To achieve any of this you need to understand Distributed Systems, Distributed Caching, High-scale Databases. And we possess the skills to create software that makes this entire heterogeneous system function together even if it runs on 100 boxes. A system that is so widely used cannot sustain any downtime and hence it uses elegant high-availability techniques to survive an outage. Not many startups can say “been there, done that”!
@Merkle|Sokrati, you will:
- Implement solutions for broadly defined problems
- Drive best practices and engineering excellence
- Be involved in the development of code in object-oriented languages like Java etc and build large scale robust distributed systems
- Be involved in full fledged product development.
- Build New Features, Push them to production fast.
- Debug production issues across services and levels of the stack
- Build services or APIs which will for easy application integrations at Sokrati to develop applications faster.
- Build scalable/fault-tolerant backend systems that process and analyze billions of data points every day.
You'd fit right in if you have:
- 2-4 years of experience in building successful production software systems
- A solid grounding in Computer Science fundamentals (based on a BE/BTech or MS in Computer Science)
- Experience developing software services and an understanding of design for scalability, performance and reliability.
- Mastery of the tools of the trade, including a variety of modern programming languages (Python, Java, JavaScript, C/C++) and open-source technologies (Linux, Spring)
- Proven ability to work in a fast paced, agile and in an ownership and results oriented culture
If you are excited about:
- Having an unmatched startup experience that allows you to work on bleeding-edge technologies.
- Making a splash in a multi-billion dollar Digital Advertising industry
- Learning & Growing far beyond your current horizon
- A place full of like-minded & ridiculously smart folks
- A start-up culture that you'd cherish forever in your work life
Feel like you are a good fit? We would love to hear from you!











