
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
This is a remote position.
Requirements
- You need to be excited about the problem that we are trying to solve
- Should have excellent command over designing systems with a minimum experience of 4 years.
- Should have experience with various database flavors and writing complex queries. We work with Postgres, Redshift, ElasticSearch, TimescaleDB, and Redis.
- Additional knowledge in Golang will be an advantage
- Strong Data Structures and Algorithms knowledge
- Should have created APIs from scratch which is being used in Production
- Should be comfortable with creating systems handling up to 100k requests per minute, and have a mindset that understands scale
- Ability to give clarity and communicate well with the team, including Product, Backend and Dev-Ops (if and when needed)
- Ability to use profiling tools well, getting to root causes of bugs fast
- Ability to pick and work on adjacent technologies if and when required (Eg: If the best performance monitoring solution needs a basic firebase setup, that should not be a blocker for you to go ahead and do so)
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- You need to be comfortable working in a remote environment (Good internet connection and availability on phone is required)
- App Development experience
- Experience in Test Driven Development
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- Experience in working on a Social Media Product
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Benefits
- Work timings - You are the master of your time. However, with great freedom comes great responsibility. If you have committed something to the team, we expect that you will give it your best to make sure that commitment is done and is done on time.
- Leave policy - Take a leave whenever for whatever reason you want. You don't need to explain yourself to us
- Health insurance for you and your family
These values bound our employees, customers and future businesses to keep trust and faith in the services we provide in covering Software and Hardware developments, Mechanical & Electronics that can translate into end-to-end design, development and maintenance of products and services to enable business growth and value creation.We think Business value add (as a first step) to create, design and deliver our solutions !!!
Job Description:
Key Responsibility Areas:
Design, build and deliver Enterprise software solutions.
Write code with standards and conventions and follow best practices.
Encourage and lead innovation and solid lifecycle processes.
Collaborate with development teams on work definition, estimation and prioritization
Lead and grow as a professional software engineer.
Full ownership of product deliveries and mentoring junior team members.
Preparing curriculum to train junior developers for Java Web Development
Strong client interactions to provide excellent Quality of Service.
Owning the code base and making sure all code is reviewed and is of very high quality.
Write and modify coding conventions and standards documents for all development
Required Skills:
Technologies/Frameworks –
Core Java, J2EE,
Spring Core and Spring MVC, Sprint Boot, Spring Security,
JDBC, Hibernate, RESTful APIs, SOAP WebServices
Knowledge of JavaScript, JQuery, AJAX, HTML5, and CSS3, Angular is added advantage
Junit or Mockito frameworks
Maven, Git
Knowledge Data Structures,
SQL, MySQL
Designing relational database schemas
Basics of AWS, Cloud, Microservices
Must have strong knowledge and experience in Agile based software development methodologies.
Knowledge of an Agile tool like Jira.
Strong knowledge of working in Integrations of 3rd party APIs and creating the new APIs.
Must have good knowledge of creating Flow diagrams, UMLs and all the required documentations.
Must have Team Lead exposure
Domain Preference
BFSI, FinTech
Qualification:
B.E., B.Tech. from reputed institutes with good academic record
Responsibilities:
- Design and develop large scale web applications using Node.js;
- Full-cycle projects and product development;
- Focus on software development and build Restful API's;
- Contribute to the overall software development life-cycle including requirements gathering, analysis, design, development, release/version control, testing, deployment, and support;
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Requirements:
- Exposure to ES6 knowledge of REST API Design and Development in Node.js.
- Basic Knowledge of Web Socket.
- Strong Knowledge of Javascript, Good exposure to Redis, MongoDB.
- Should be having a basic understanding of HTML5, CSS3, Bootstrap4.
We Offer:
- 5 Days Working
- Competitive Salary.
- Knowledge-Based Hierarchy
- Trending Technology Development
- Career Development Programs.
- Tremendous Scope of Responsibilities and KPIs Aligned with Individual and Organisational Goals.
- Exposure to working with a team size of 65+.
- Good Project Incentives and Rewards.
- Explore Incredible India!Workation Programmes with Airfare, Hotelstay.
- Work-Life Balance.
- Fantastic Team Spirit with Creative, Fun and Open Office Work Culture.

Location: Faridabad (WORK FROM OFFICE)
Qualification & Eligibility:
graduate
CGPA no bar
Working Experience:
1-5 years
Roles & Responsibilities:
Writing clean, fast PHP code/program to a high standard, in a timely and scalable way.
Create & Implement an array of Web-based products using PHP, MySQL, Ajax, and JavaScript.
Develop back-end components, connect the application with other web services and assist front-end developers by ensuring their work integrates with the application.
Strong core PHP hands-on experience.
Strong Expertise in CodeIgniter Framework.
Good Knowledge of PHP8, MySQL/PostgreSQL, Bootstrap, jQuery, Javascript, HTML5,CSS3, JSON.
Good knowledge of Database Designing.
salary no bar for deserving candidates
- Programming experience : 5 to 8 years of programming experience
- Strong technical knowledge in any of the following programming languages : Ruby on Rails /Python/Java and willing to learn and work in Node.js.
- Good Programming aptitude
- Have experience designing and building large scalable web services.
- Have an in-depth understanding of database technologies (SQL and NoSQL)
- Have experience building RESTful APIs and have good knowledge of RESTful design patterns.
- Be able to communicate and work well within a team
- Brownie points if you have worked on Typescript & Nest.js

We are on a quest to find a Senior Software Developer - Scala with several years of experience who will help us in extending and maintaining our platform
You will join a cross functional team with different nationalities, backgrounds and experience levels. The agile team is co-located including the Product Managers
You will collaborate with all team members in order to deliver the best solutions that enhance our platform
About Springer Nature India Pvt. Ltd:
Springer Nature opens the doors to discovery for researchers, educators, clinicians and other professionals. Every day, around the globe, our imprints, books, journals, platforms and technology solutions reach millions of people. For over 175 years our brands and imprints have been a trusted source of knowledge to these communities and today, more than ever, we see it as our responsibility to ensure that fundamental knowledge can be found, verified, understood and used by our communities – enabling them to improve outcomes, make progress, and benefit the generations that follow.
Visit: http://group.springernature.com">group.springernature.com and follow @SpringerNature
If you are still wondering, why should you work with us. Here are 5 reasons why?
- Springer Nature is one of the world's largest publishing company. Nobel laureates publish their research at Springer.
- We are truly a digital organization and Springer Nature Pune is at the helm of this digitization.
- We not only believe but preach providing good work life balance to our employees.
- We are investing in building our products using machine learning and NLP.
- We work in latest technologies like AWS and Scala.
About the team:
Backend - Adis – PV is a scientific analysis platform being built for extracting content from scientific articles and providing meaningful insights
Insights are then published in a structured way, so that they can be made accessible to end users, via feeds delivery or through the platform
Backend - Adis – PV will be a production system for all databases under one IT landscape and under one umbrella.
Job Type: Permanent
Job Location: Magarpatta City, Pune - India (Work from home until further notice)
Years of Experience 6 to 10 years
What we are looking for
Educational Qualification:
B.Sc., BCA, BCS, B.E., B.Tech, M.Tech, MCA and M.Sc.
Skill Matrix:
Primary Language Skills: Java 8, Scala
Framework: Play Framework
Messaging: Rabbit MQ
Ideologies: TDD / ATDD, Pair Programming
Database: SQL and NoSQL
Challenges
- You will help us continuously improving our platform
- Together we will create best in class services that support the needs of our customers
- Taking part of team ceremonies like grooming, planning and retrospective
- Develop new features
- Improve code quality by doing pair programming or code reviews
- Continuously improve and monitor our product
Key Responsibilities
- Own and consistently deliver high quality end-to-end product features keeping in view technical & business expectations
- Add meaty features to the product which will deliver substantial business value
- Pioneer clean coding and continuous code refactoring
- Understands and appreciates existing design and architecture of the product
- Understands pros and cons of various technology options available
- Takes technical ownership of some of sub-systems of the product
- Makes changes in the product designs to achieve required business value / mileage
- Identify and addresses technical debts
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Day at work
- Pioneer proof of concepts of new technologies keeping in view product road-map and business priorities
- Self-study and share his / her learning within the team and across teams
- Provide required help to other team-members
- Pioneer in various team events and work towards objectives of these events
- Make meaningful suggestions to make ceremonies more effective
About You
- You have several years of experience with Software Development
- You have worked successfully with product teams in the past and ideally have some experience with mentoring junior developers
- You like working in a collaborative environment where there is collective ownership of the code
- You work in a Continuous Integration and always strive for Continuous Delivery
- You like to share and enable others to increase your whole team's performance
We are looking for a talented and motivated engineer to join our fleet and help us solve real-world problems in this exciting field. Join us and share the dream of building the next generation online platform for the Auto industry.
What you'll do :
- Design and architect our core components
- End to end systems development
- Ownership of complete systems from development till production and maintenance
- Infrastructure management on AWS
Technologies you'll use :
- Microservices, AWS, Java, Spring-boot
- Nginx
- PostgreSQL, Redis
- ElasticSearch
- Gradle
- Kafka, RabbiMQ
- Any cool piece of technology that you can bring onboard.
What you are :
- You love technology and always open to learning new tools
- You are a self-starter
- You are proficient in Java, SQL
- You have good knowledge of Databases: RDBMS/Document
- You have worked with server technologies: Spring / Dropwizard / Tomcat/Spring Boot
- You have a good understanding of REST API design
- You believe in clean and maintainable code
- 10 + years of experience and expertise in database and systems architecture design, development and implementation;
- Expertise and experience in data structures, indexing, query, and retrieval;
- Excellent data management skills including ensuring data integrity, data access, security and archiving procedures;
- Knowledge of the language technology and video extraction research domains to be able to converse fluently with the research communities to transform research requirements into concrete formalisms.
- Experience in cross platform development for multiple variants of Unix, Linux including 32 and 64 bit
- Experience with NoSQL, SQL databases, statistics and algorithms
- Strong oral and written communication skills
- Design, implement and test novel database architecture designs to accommodate the multimodal data types used in Client managed technology evaluations
- Administer and monitor database and address data security solutions as applicable
- Design and develop efficient techniques for fast, optimized data access and transfer of distributed or networked database systems
- Design, implement and test novel data structures, data search, query and retrieval solutions to enable access to and processing of the multimodal data types used in Client managed technology evaluations

