
Back End Developer
Qualification : Engineering /Master degree in Computer Science/Electronics/Electrical/Information
Technology Experience : 3- 6 years Skill Sets :
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The server part of client-server programming
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Strong database schema skills, querying, joins, triggers, stored procedures
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Programming languages and frameworks: Javascript and NodeJS languages: PHP, Node,
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Relational databases such as MySql, SQL Server, Postgres, NoSQL database MongoDB
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REST-compliant APIs
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Big Data processing
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Experience in Agile SCRUM method of development
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Familiar with GIT and Devops tools and technologies
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Spring Boot, JavaScript, MongoDB, Maria DB, Microservice , Devops, Rest API, Postman, AWS, Nginx, Redis, Docker

About Petrus Technologies
About
As an engineering R&D services company, we at Petrus, aim to bring to the world the wings to fly with innovative technologies while we are rooted in strong and time-tested delivery principles bringing the fastest time to market, quicker return on investment and incredible rate of success.
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Job Description
We are seeking a talented and experienced Java SpringBoot Microservices Developer
to join our dynamic development team. As a Java SpringBoot Microservices Developer,
you will be responsible for designing, developing, and maintaining scalable and
high-performance microservices-based applications using Java and SpringBoot
frameworks.
Responsibilities:
● Collaborate with cross-functional teams to gather and analyze requirements for
the development of microservices applications.
● Design, develop, and implement robust and scalable microservices using Java
and SpringBoot.
● Build RESTful APIs and integrate them with external systems as required.
● Ensure the performance, security, and reliability of the microservices through
thorough testing and debugging.
● Participate in code reviews to ensure code quality, maintainability, and adherence
to coding standards.
● Troubleshoot and resolve technical issues related to microservices and their
integration with other components
● Continuously research and evaluate emerging technologies and industry trends
related to microservices and recommend improvements to enhance application
development.
Requirements:
● Bachelor's degree in Computer Science, Software Engineering, or a related field.
● Strong experience in Java development, specifically with SpringBoot framework.
● Proficiency in designing and developing microservices architectures and
implementing them using industry best practices.
● Solid understanding of RESTful API design principles and experience in building
and consuming APIs.
● Knowledge of cloud platforms and experience with containerization technologies
(e.g., Docker, Kubernetes) is highly desirable.
● Familiarity with agile development methodologies and tools (e.g., Scrum, JIRA) is
a plus.
● Excellent problem-solving and analytical skills with a keen attention to detail.
● Effective communication and collaboration skills to work effectively within a team
environment.
If you are a passionate Java developer with a strong focus on building scalable
microservices applications using SpringBoot, we would love to hear from you. Join our
team and contribute to the development of cutting-edge solutions that deliver
exceptional user experiences.
To apply, please submit your resume and a cover letter outlining your relevant
experience and achievements in Java SpringBoot microservices development.
Product Development Using Java, Microservices, SpringBoot
Experience with RestFUL API's.
Job Summary:
We are looking for a Flutter Developer with 1+ years of experience to join our dynamic team. The ideal candidate should have hands-on experience in developing cross-platform mobile applications using Flutter and Dart. You will be responsible for designing, developing, and maintaining high-performance mobile applications that provide an exceptional user experience.
Key Responsibilities:
- Develop and maintain mobile applications using Flutter & Dart for Android and iOS platforms.
- Collaborate with UI/UX designers to implement visually appealing and user-friendly interfaces.
- Write clean, maintainable, and efficient code following best practices.
- Integrate APIs and third-party services into mobile applications.
- Optimize app performance and troubleshoot bugs or performance issues.
- Work closely with backend developers to ensure seamless integration.
- Keep up with the latest Flutter updates and industry trends.
Required Skills & Qualifications:
- 1+ years of experience in Flutter app development.
- Proficiency in Dart programming language.
- Strong knowledge of State Management (Provider, Riverpod, Bloc, GetX, etc.).
- Experience with RESTful APIs and third-party libraries integration.
- Understanding of mobile app development lifecycle and best practices.
- Experience with Firebase (Auth, Firestore, Push Notifications, etc.) is a plus.
- Familiarity with Git/GitHub for version control.
- Strong debugging and problem-solving skills.
- Ability to work independently and as part of a team.
Nice-to-Have Skills:
- Experience with native Android (Kotlin/Java) or iOS (Swift/Objective-C) development.
- Knowledge of CI/CD pipelines for Flutter apps.
- Experience in publishing apps on Google Play Store and Apple App Store.
Apply only to this link - https://loginext.hire.trakstar.com/jobs/fk0q2so?source=" target="_blank">https://loginext.hire.trakstar.com/jobs/fk0q2so?source=
LogiNext is looking for a technically savvy and experienced senior developer to lead development efforts. You will help the team grow in size and skills, optimizing their code while working on your own. You will design, and develop the products that exceed client expectations in terms of value and benefit. You will collaborate on scalability issues involving access to massive amounts of data and information.
You have hands-on experience in building secure, high-performing and scalable systems in Java. Your design intuition inclines towards usability, elegance and simplicity. You are biased towards open-source tools and existing frameworks. You have successfully shipped applications with beautiful front-end and intelligent backend. You have demonstrated strong interpersonal and communication skills.
Responsibilities
Co-lead end-to-end design and development efforts for high-volume, low-latency applications for real-time event based systems Lead and direct senior software engineers, define software architecture, collaborate with other teams to explore existing systems, determine areas of complexity and potential risks to successful implementation of platform modules and features Deliver high-availability and high-performance platform using microservices architecture Identify bottlenecks and inefficiencies in code, and devise solutions to production and non-production issues Keep an eye out for open source projects and technology trends that can be introduced in the products Transform business functionalities and production specifications into technical requirements and low level design Be hands-on, adopt a practical approach to software and technology Work with product management and other teams to build highly scalable products
Requirements
Bachelor’s degree in Computer Science, Information Technology or a related field 8 to 10 years of design and development experience in scalable and distributed enterprise applications using Java/J2EE, JPA, Spring framework and RESTful web services Excellent coding skills in Java Experience in managing, implementing and optimizing big data stores such as MySQL, MongoDB, Elasticsearch Experience in deploying applications and using various managed services provided by cloud platforms (AWS, Azure) Experience in front-end technologies HTML5, CSS3, jQuery, AngularJS, React and D3.js is preferred Strong foundation in computer science, with strong competencies in data structures, algorithms and software design Proven ability to drive large scale projects with deep understanding of Agile SDLC, high collaboration and leadership
- 3+ year of experience in Development in JAVA technology.
- Strong Java Basics
- SpringBoot or Spring MVC
- Experience in AWS.
- Hands on experience on Relationl 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.
- 2.5+ year of experience in Development in JAVA technology.
- Strong Java Basics
- SpringBoot or Spring MVC
- Experience in AWS.
- Hands on experience on Relationl 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
· Understanding the fully asynchronous behaviour of NodeJs
· Knowledge of the common NodeJs or web server exploits and their solutions, accessibility, and security compliance's.
· Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
· Excellent working knowledge of databases, database schema that represent and support business processes
Mandatory:
Skill sets: Node JS, JavaScript, Mongo DB
Deployment experience on Production Server.
Location: Bangalore
Location: Jaipur/ Remote
Employment type: Full-time
What you bring to the team:
Experience
• University degree in Computer Science or other related fields preferred; equivalent experience will be considered.
• 5+ years’ experience
Knowledge
• Experience in Java (min. 3 Years in Production), JDBC / SQL (Oracle or SQL Server or PostgreSQL), Spring Framework (Core, JDBC, Transactions, Spring REST), Hibernate (Core, HQL, Spring Integration).
• Experience in JavaScript (objects, asynchronous, arrays, prototypes, classes).
• Experience in jQuery (or similar framework).
• Experience in Gradle(preferred) or Maven.
• Experience in Jenkins.
• Experience in Apache Tomcat (or similar application server).
• Excellent communication and didactical skills.
• Good level of English.
Represents a Plus
• Groovy
• JEE (Servlets)
• Jasper Reports,
• OpenUI5
• Basic knowledge of JSF
Skills
• Good in problem analysis and judgment – you evaluate the impact of architectural decisions, actions, choices, risks and updates and their impact on the organization.
• Autonomous in executing tasks, preparation of advice, and decision making about the implementation.
• Persistent – you deal with conflicts of interest and obtain a good and acceptable end solution.
• Communicative and persuasive – you can document in a comprehensive way to non-IT colleagues the decisions taken.
Benefits
• You’ll be working for European projects and deal with European culture.
• You’ll have possibility to permanent placed on-site in Europe.
• You’ll be working with motivated people, that love creating products that our customers love.
• You’ll be continuously growing both as an individual and as a professional, by learning on the job.
• You’ll have the change of both solving reliability issues, but also coding reliability from the inception to running the product. As we strive in automating toil away, you’ll work on more and more complex topics.
• You’ll have the opportunity to participate in various initiatives or working groups with the goal of enriching and streamlining our landscape.









