Java Microservices Developer

Responsibilities:

• Take on complex problems that span multiple components and teams.

• Independently own one or more multiple modules, which include: requirement analysis, design, development, maintenance & support

• Write extensive, efficient code to address complex modules that handle the interaction between multiple components.

• Rapidly iterate to add new functionalities and solves complex problems with simple and intuitive solutions

• Produce architecture with clean interfaces, that are efficient and scalable

• Participate and contribute to architectural discussions

• Solve production issues. Investigate and provide solutions to minimize the business impact due to the outage

• Continuously improve performance metrics of modules you own.

• Collaborate effectively across teams to solve problems, execute and deliver results

Requirements:

• Experience: 3+ years

• A Bachelor's or Master's Degree in Computer Science

• Software engineering and product delivery experience, with a strong background in algorithms

• Experience in architecting & building real-time, large-scale e-commerce applications

• Experience with high-performance websites catering to millions of daily traffic is a plus

• Excellent command over Data Structures and Algorithms

• Experience with web technologies, Go/Java/Python

• Language: GO or Python

• Strong expertise in DS and Algo

• Strong leadership skills - have experience mentoring, building products from scratch or incumbent in design and architecture.

• Have worked in the scaling of the system right from scratch.

• Someone worked in small user base to a large user base and wrote optimized code

• Both HLD and LLD

• Strong experience in Java programming.
• Must have experience on MicroServices using Spring boots /Jersy /Swagger / any other Microservices technology stack
• Good experience in either Spring or Hibernate
• Must have at least 1to 2 years’ experience in Web application
• Knowledge of OOP concepts, industry best practices, and design
• Good understanding of web technology/enterprise-level applications
• Good to have experience in JavaScript frameworks
• Good to have experience in Agile Methodology

• Self-motivated and a Quick Learner
• Creative ideas with a problem-solving mindset.
• Ability to consistently perform and meet deadlines
• Attention to detail and follow-through
• A good understanding of customer satisfaction
• Ability to work effectively in a team as well as in an individual environment
• Excellent written and verbal communication skills

Job Description

• Java engineer with 6-8 years of experience , person with strong Java, spring core, Springboot, Rest API , Microservices hands-on experience.
• Knowing Kafka is a plus.
• Well versed with CICD, Agile processes . good attitude, good communication skills.

Role

• Code development, testing, team coordination,
• Open to work on non-tech activities along with coding also.
• Should be ready and flexible to work from Impetus office and customer office as per the requirement of project.

Job Summary: 

We are seeking a highly skilled Senior .NET Engineer with extensive database design experience to join our team. As a Senior .NET Engineer, you will be responsible for designing, developing, and maintaining complex software applications using the .NET framework. You will also be responsible for designing and implementing complex database solutions using the EF Core framework that support these applications. 

 Specific Responsibilities and Accountabilities: 

• Design, develop, and maintain software applications using the .NET framework and database solutions using Entity Framework Core 
• Create and maintain data models and schema designs using best practices and industry standards  
• Develop and implement database security measures to protect sensitive data  
• Optimize database performance and ensure data integrity  
• Collaborate with cross-functional teams to define, design, and ship new features  
• Write clean, efficient, and maintainable code that meets specifications  
• Troubleshoot and debug software issues as needed  
• Keep up to date with emerging trends and technologies in software development and database design  
• Participate in code reviews and provide feedback to other developers  

Personal Qualities, Knowledge, Experience and Skills Required: 

• Bachelor's or master's degree in computer science or related field 
• At least 5 years of experience in software development using the .NET framework and database design and development using Entity Framework Core  
• Experience with object-oriented programming (OOP) concepts, design patterns and microservice architecture.  
• Experience with database design, including data modelling and schema design  
• Experience with MySQL Server or other relational database management systems  
• Familiarity with agile development methodologies  
• Excellent problem-solving and analytical skills  
• Ability to work independently and as part of a team  
• Strong communication and interpersonal skills  

• Developing and maintaining dynamic websites and web applications
• Ensure the foolproof performance of the deliverable
• Coordinate with co-developers and other related departments.
• Experience own and work on end to end on an application.
• Set Milestones and deadlines.
• Fine-tuning and resolving performance issues
• Mentor colleagues and code walk-through
• Must have Skills:
• PHP, OOP, Codeigniter, Jquery, MySQL

Key deliverables for the Backend Engineer would be to work on meaningful, large-scale initiatives with a focus on autonomy to build features, be a part of the core team, and give direction to the product.

What you'll do

• You will join a growing team of experienced developers building a cross-platform application, backend services and open platform
• You will collaborate with your peers to define architecture, quality standards, and best practices and participate in code reviews, design reviews, architecture discussions.
• You will work closely with our product team, teaming up in small cross-functional teams to bring features from idea to prototype to final implementation

We would love to hear from you if

• You have 3+ years of experience as a software engineer at a SaaS or technology company, including familiarity with the different pieces of technology involved in building modern web applications
• You are proficient in backend development and technologies. You should understand concepts of multithreading, I/O, messaging, instrumentation, and their implementation.
• You have a working knowledge of algorithms and data structures with space and memory complexities
• You deal well with constant change and high levels of ambiguity (we are a startup)
• You have knowledge of Messaging Queues (Kafka/RabitMq/SQS), Dynamodb, Elastic Search, Redis/Memcache/Elasticache
• You have experience in building RESTful APIs, Spring framework, and Mysql/RDS
•  
• Experience with source control systems (prefer Github)
• Strive to craft clean, reliable, and highly maintainable code
• Experience with test-driven development and pair programming
• To you, technologies and programming languages are about tradeoffs. You may be opinionated, but you're not ideological and can learn new technologies as you go

Primary Duties

• Build a broad knowledge across various systems and processes via knowledge transfer and capture any missing information on the wiki

• Gather software requirements by talking to various stakeholders and document them

• Implement software solutions after discussing the requirements and taking direction from the Technical lead and talking to other colleagues within and outside the team

• Provide necessary effort and time estimates for tasks to aid scheduling and prioritization

• Provide necessary 3rd line support to the Operations teams including software fixes as needed

• Work on any BAU development activity including on-boarding new data sets and delivering new markets into the system

• Work with external vendors from time to time to gather necessary requirements for new data or changes to existing data specifications

• Maintain pro-active communication with relevant stakeholders and keep them updated on progress

General

• Any other duties commensurate with the post holder’s position and seniority; and
• All employees should understand that it is their personal responsibility to comply with all organisational, statutory and regulatory policies and procedures.

Experience, Knowledge & Skills

Essential

• 4+ years’ experience of programming in Java.
• 4+ years’ experience working with SQL including complex queries, stored procedures, views, database design and solid understanding of database concepts (preferably SQL Server)
• Experience of both Linux and Windows environments, scripting and tools
• Willing to carry out operational data tasks alongside developing new solutions
• Well organised with the ability to prioritise and manage multiple streams of work
• Excellent communication skills

Beneficial

• Experience working with Cloud environments (preferably AWS)
• Experience in handling financial data sets and familiarity with financial instruments (equities, futures, FX)
• Experience working with data pipelines and building ETL solutions
• Experience working with tools like Flink, Kafka and Tableau

Educational & Professional Qualifications

• Educated to degree (or equivalent) level or higher.
• A degree with mathematical and computing content (e.g. Computer Science, Maths, Physics)

Responsibilities:

• Good understanding of programming language
• Concepts of Java, Maven
• Source Control
• Logically Strong in coding practices
• Data structure Understanding.
• Security encryption and decryption
• Data encoding decoding

Requirements:

• Strong core Java development skills.
• Exposure to security tools.
• Experience in working with customers, understanding business requirements
• Good analytical and troubleshooting skills.
• Working knowledge of Jenkins/Maven
• Key requirements: Core Java, CI/CD, Docker, Maven, Jenkins, REST API, Kafka, Redis, cache, elastic cache

• Understand the overall requirements of the product/platform and specifically for the assigned feature/module.
• Design and Develop Software as per the product architecture and requirements.
• Code and unit testing of the feature/modules including appropriate design reviews and code inspections.
• Ensure adherence to the software development processes.
• Investigates software/system problems to isolate the root cause and provides innovative solutions.
• Collaborates with cross-functional teams (locally & globally) to ensure product releases meet quality, performance, scalability, reliability, and schedule goals.

• Bachelor’s or Master’s degree in Computer Science, Software Engineering or Information Technology.
• 6-10 years of experience in software development using J2EE technologies
• Experience with Core Java, JEE5 (JSP/JMS/Web Services/Servlets), Spring, Hibernate, REST, JBOSS/Tomcat Servers
• 1+ years of experience using Azure IOT technologies
• Work experience in Azure IoT Suite: IoT HUB, Azure TSI, DPS, Service Bus, Azure Functions, Azure KeyVault, MCI/AKS, Azure AD
• Knowledge in Azure Data Lake, Azure SQL
• Strong understanding of object-oriented programming
• Knowledge in ReactJS, JQuery is a plus
• Good knowledge in SQL -preferable
• Must have worked in agile/scrum environment
• Good understanding of software development processes, preferably for a regulated medical devices environment (ISO13485/FDA)
• Ability to work with cross-functional and remote teams.
• Flexibility to work on different areas of the product/platform
• Good written and verbal English communication
• Ability to travel as needed (minimal)