
Requirements
• Extensive and expert programming experience in at least one general programming language (e. g. Java, C, C++) & tech stack to write maintainable, scalable, unit-tested code.
• Experience with multi-threading and concurrency programming.
• Extensive experience in object oriented design skills, knowledge of design patterns, and a huge passion and ability to design intuitive modules and class-level interfaces.
• Excellent coding skills - should be able to convert design into code fluently.
• Knowledge of Test Driven Development.
• Good understanding of databases (e. g. MySQL) and NoSQL (e. g. HBase, Elasticsearch, Aerospike etc).
• 4+ years of experience in the art of writing code and solving problems on a large scale.
• Open communicator who shares thoughts and opinions frequently, listens intently, and takes constructive feedback.

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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.
🚀 Hiring: Java Developer at Deqode
⭐ Experience: 2+ Years
📍 Location: Mumbai
⭐ Work Mode:- 5 Days Work from Office
⏱️ Notice Period: Immediate Joiners
(Only immediate joiners & candidates serving notice period)
We are looking for a Java Developer (Mid/Senior) to join our Implementation & Application Support team supporting critical fintech platforms. The role involves backend development, application monitoring, incident management, and close collaboration with customers. Senior developers will handle escalations, mentor juniors, and drive operational excellence.
Key Responsibilities (Brief)
✅ Develop and support Java applications (Spring Boot / Quarkus).
✅Monitor applications and resolve production issues.
✅Manage incidents, perform root cause analysis, and handle ITSM tickets.
✅Collaborate with customers and internal teams.
✅(Senior) Lead escalations and mentor junior engineers.
Top Skills Required
✅ Java, Spring Boot, Quarkus
✅Application Support & Incident Management
✅ServiceNow / JIRA / ITSM tools
✅Monitoring & Production Support
✅Kafka, Redis, Solace, Aerospike (Good to have)
✅Docker, Kubernetes, CI/CD (Plus)
- Proficient understanding of AWS services, EC2, RDS, and S3
- Strong knowledge of Laravel REST API
- Understanding the fully synchronous behavior of PHP
- Understanding of MVC design patterns
- Good understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
- Knowledge of object-oriented PHP programming
- Understanding accessibility and security compliance
- Strong knowledge of the common PHP or web server exploits and their solutions
- Understanding fundamental design principles behind a scalable application
- User authentication and authorization between multiple systems, servers, and environments
- Integration of multiple data sources and databases into one system
- Familiarity with limitations of PHP as a platform and its workarounds
- Creating database schemas that represent and support business processes
- Strong knowledge of MySQL and NoSQL as a plus
- Proficient understanding of code versioning tools, such as Git
Job Description:
Minimum 3+ years of experience
Java, OOPS, Data structure, Design Patterns, Multithreading, Spring, Hibernate, Java Script based technology, knowledge of J2EE, PL - SQL..
Core Java Topics including Language Features, Architecture.
OOP Concepts in depth with real time scenarios
Understandings of special Keywords and their applicability as well as advantages and
disadvantages - Like static, final, this, super etc. static should be in depth
Singleton class, Serialization, Cloning, Anonymous Inner class concepts.
In depth concept of Dynamic and static polymorphism & Multiple Inheritance issue/ resolve.
Concepts on String, Exception Handling, Array etc.
Java SE 8 and 9 Features: Functional Inheritance, Lambda Expression, default and static method
etc.
Collection Classes in detail along with the internal data structure and working principle.
Multithreading concept. Concept on ConcurrentHashMap etc.
Analysis of Algorithm - Time Complexity – Big O Calculation
Code Optimizing techniques, Different Algorithm designs and strategies.
Design patterns in Java
Different Sorting & Searching Algo with their Time complexity analysis
Problem solving using Hackerrank or similar sites, with focus on Arrays, Linked Lists, Hash Maps,
Trees, Balanced Trees, Stacks, Queues, Strings , Big Number , Data Structures, Object Oriented
Programming
Exception Handling – Advanced, Sorting, Search, Recursion, Graph Theory.
Note: Core Java + PL/SQL (Unix will be add on)
Have an experience building backend server side applications in Node.js and Express.js Have in-depth knowledge and experience of using ES6+ features and Object Oriented Principles Have sound knowledge and are familiar with databases like MongoDb - (Preferred) and Mysql. Have good exposure to cloud native technologies (AWS Lambda, S3, RDS, etc) Have working knowledge of version control (Git) and continuous deployment Have experience in optimising backend API’s and database queries for optimal performance. You are good at problem solving and have analytical skills You are flexible in adapting new technologies and frameworks as per the projects needs
Senior PHP Laravel Developer
Position: Senior PHP Laravel Developer
Experience Required: up to 3 years
Positions: 03
About us:
Saakh is building a social networking platform for businesses who sell on credit in order to solve for their payment collection challenges faced by every seller on a day to day basis. Our vision is to make payments collections timely and automatic for these businesses. Saakh is building a community of trustable businesses. We are building an eco-system where a business who has cheated once can never cheat again.
Job description
You will be responsible for handling entire back-end infrastructure of Saakh. You will work closely with founder and CTO to discuss the strategy and to implement the said aforesaid within the deadlines. Saakh is a fast-moving start-up who is at the early stages, timely execution is of paramount importance.
Job responsibilities
- Build innovative, state-of-the-art applications.
- Ensure HTML, CSS, and shared JavaScript is valid and consistent across applications.
- Prepare and maintain all applications utilizing standard development tools.
- Utilize backend data services and contribute to increasing existing data services API.
- Lead the entire web application development life cycle right from concept stage to delivery and
post launch support.
- Convey effectively with all task progress, evaluations, suggestions, schedules along with
technical and process issues.
- Document the development process, architecture, and standard components.
- Coordinates with co-developers and keeps project managers well informed of the status of
development effort and serves as liaison between development staff and project manager.
- Keep abreast of new trends and best practices in web development.
Desired profile
- Previous working experience as a Laravel developer for 4+ years.
- BS/MS degree in Computer Science, Engineering, IT or similar relevant field.
- In depth knowledge of object-Oriented PHP and Laravel PHP Framework.
- MySQL profiling and query optimization.
- Creative and efficient problem solver.
- Excellent command on Core PHP and MySQL using MVC Architecture.
- Excellent skills in PHP/Javascript.
- Knowledge of At least one CMS (WordPress, Magento or Drupal)
- Excellent of Laravel framework.
- Strong object-oriented programming skills.
- General knowledge of both front-end and back-end web development from a consumer.
- Perspective Knowledge of eCommerce integration.
- Should know about child theme and its structure.
- Should know about creating plugins for theme customization
- It is must to have a high sense of integrity.
Are you one of us?
We welcome you to Saakh’s family.
Software engineering - Bengaluru and remote
Description:
Building products at BiCSoM is about turning dreams and ideas into lovable technology and design solutions. As a mindful member of the BiCSoM team you will create rule-breaking backend systems for mobile applications and websites using Php, Laravel, Lumen, MySQL, PostgresSQL and AuroraDB. Large number of people across the globe use our products everyday, we take pride in wearing ‘Made with love in India’ on our sleeves.
Requirements:
What are we looking for?
- We expect you to have your domain knowledge of Php, MySQL, AuroraDB, PostgresSQL, Laravel, Lumen, REST APIs and AWS based scalable backend development
- There are few skills which you need to have from get-go:
- You are a problem solver, polite and someone who values team members and customers
- You respect time and understand, lost time never comes back
- You have the ability to explain your algorithms and solutions and understand how to ask questions with respect to mobile app development and web development scenarios
- You are a smart and energetic talent from engineering and computer science background
- Based on the situations you can contribute individually or work with team and make work productive and fun
- In terms of day to day work, for 4-5 years you should have done the following:
- At least 8 to 10 live projects in Laravel, Lumen
- Handled team of 2 to 3 developers on Php
- Thorough understanding of MVC framework in Php using Laravel and Lumen
- Writing backend code with SOLID principle
- Unit testing of your code with Travis CLI
- Hands on experience with MySQL and PostgresSQL
- Rock solid understanding of Blade template engine
- Collaborative development with BitBucket or GIT and handling of code merge conflicts
- Documenting backend code and APIs using Swagger
- Expert Knowledge of code deployment on AWS is a must
- Knowledge of NoSQL will be an added advantage
- Expert in Linux, and understanding of Ubuntu OS
Other information:
- Work location: Bengaluru city and Remote
- Working days - 6 days a week
Welcome to BiCSoM careers:
BiCSoM Technologies Private Limited is committed to breakthrough innovation and success for its team members. From our mindful culture of compassion and wisdom to passionate customer success philosophy, this is one awesome place to work! So come and experience what it takes to build digital products which are loved by millions of users across the globe. You will find speed, agility, fun and supportive culture where we are responsible for each other’s success.
- BiCSoM is a registered startup under the Startup India initiative of Government of India and a DIPP registered MSME
- BiCSoM was recognized as one of the top AR/VR startups in India in 2018 in DCB Bank innovation carnival













