API Developer

Responsibilities include:
● Develop, test, implement and maintain application software
● Take part in software and architectural development activities
● Debug application issues and helping support respond to client queries
● Participate in application development meetings
● Provide accurate estimates, clearly communicate status of tasks and
identification of risks
● Commitment to accomplishing the task at hand and identify the fastest and
most reliable way to solve a problem
● Performance tuning of application code at different service levels
● Interact with customers of the application and help address issues reported
ESSENTIAL SKILLS / EXPERIENCE REQUIRED:
● Bachelor's degree in Computer Science or equivalent
● 1- 6 years of experience with Java and J2EE/Java EE
● Experience with Spring and Hibernate/ ORM
● understanding of relational database and normal forms
● understanding of SQL concepts and ability to write optimised and high
performing queries
● Strong understanding of Java concurrency, concurrency patterns, experience
building thread safe code
● Experience building RESTful web services
● Experience with web application servers like JBoss
● Strong written and verbal communication skills
● Strong interpersonal skills and time management skills
● Strong problem solving and analytical skills
● Experience using task tracking version control systems e.g. Jira and Git
● Understanding of testNg/JUnit
● Experience with NoSQL Database is a plus
● Experience with CI/CD pipeline like Jenkins, containerisation tools like
docker/kubernetes is a plus

1. Work closely with senior engineers to design, implement and deploy applications that impact the business with an emphasis on mobile, payments, and product website development
2. Design software and make technology choices across the stack (from data storage to application to front-end)
3. Understand a range of tier-1 systems/services that power our product to make scalable changes to critical path code
4. Own the design and delivery of an integral piece of a tier-1 system or application
5. Work closely with product managers, UX designers, and end users and integrate software components into a fully functional system
6. Work on the management and execution of project plans and delivery commitments
7. Take ownership of product/feature end-to-end for all phases from the development to the production
8. Ensure the developed features are scalable and highly available with no quality concerns
9. Work closely with senior engineers for refining and implementation
10. Manage and execute project plans and delivery commitments
11. Create and execute appropriate quality plans, project plans, test strategies, and processes for development activities in concert with business and project management efforts

Looking for Problem Solver, Dreamer, and coding Enthusiasts.

Technical Skills :

Java, Spring Boot, MySql, CI/CD Automation.
UI Scripting,NPL/ML

What You'll Do:

• Understand the upcoming development requirement of product in depth.
• Design product architecture as per vision, insights and concurred direction.
• Design and develop the APIs using Java, Spring, and Hibernate required for the product and expose them to be used by the front-end developers.
• Design the database and tables in MySQL/PostGreSQL/NoSQL (whichever is suitable for the need of the product) and guide the team to utilize them in the best possible way.
• Get involved in continuous maintenance of the product and get the bugs fixed in time.
• Coordinate the workflow between the UX Designers and front-end developers.
• Work on integrating flows with external tools - Segment, Branch, Clevertap.

 

Ideal Profile:

• Proficiency in Core Java & Spring framework.
• Expertise in Web Service technologies.
• Experience in building the architecture as per the product’s need.
• Experience in building REST APIs using Java/Spring.
• Excellent knowledge in Databases and code integrations such as Postgres SQL, SQL Server, MySQL.
• Experience in full life cycle development of a product (specifically mobile products) is a plus.
• Experience with Java/Spring-Boot, Hibernate Cloud Services, AWS.
• Experience with security principles and frameworks.
• Knowledge of modern authorization mechanisms, such as JSON Web Token and OAuth2 - Familiarity with code versioning tools (primarily Git).
• Essential skills are Core Java/J2EE, functional aspects, Spring Framework, Tomcat, SVN, Git, Postman/Newman.
• Should have worked in Agile methodologies.
• Good object-oriented and problem-solving skills.
• Strong communication skills along with the ability to work in a highly collaborative environment.

ACTIVELY HIRING AMIDST COVID-19
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Whom are we looking for?

Our groundbreaking technology, requires highly skilled and talented Web Backend Developers to understand the depth of the problem and device a solution for it.

We are seeking a Software Engineer, with a depth of experience in developing Web Applications enabled using REST APIs backed by a data warehouse solution, to join our growing company and be a part of our success story. We are looking for individual with great attention to detail, who is genuine, confident, committed and not only passionate about technology, but excited to work in a fun and friendly start-up environment. The ideal candidate will be passionate about technology and getting things to work while at the same time being able to mentor (and lead) other engineers by way of example to achieve excellence in their work.

What does the role involve?

As a Web Backend Software Engineer you will be responsible for creating REST APIs which are used to drive the User Interface. Given the nature of the application, these APIs needs to be very efficient and high performing. This requires optimising queries for faster execution and introducing database changes that may be required.

You would be working with a complex technology stack which includes (but is not limited to) Spring, Hibernate, HornetQ, Quartz, etc. This requires extensive understanding of transaction management and data handling across different application layers.

In addition to the technical ownership, you will also be involved in detailing requirements for requested functionalities and be responsible for providing technical insight into how requirements will be implemented and made available to users. Accurate estimation of tasks and planning are qualities we look for in our engineers.



Responsibilities include:

Develop, test, implement and maintain application software
Take part in software and architectural development activities
Transform requirements into implementation details
Debug application issues and helping support respond to client queries
Participate in application development meetings
Provide accurate estimates, clearly communicate status of tasks and identification of risks
Commitment to accomplishing the task at hand and identify the fastest and most reliable way to solve a problem
Performance tuning of application code at different service levels
Incorporate design changes to improve performance of the application
Interact with customers of the application and help address issues reported
Interact with customers of the application and collect requirements or potential uses cases and draft technical and user requirements

ESSENTIAL SKILLS / EXPERIENCE REQUIRED:

Minimum Bachelor's degree in Computer Science or equivalent
Minimum 2+ years experience with Java and J2EE/Java EE
Minimum 2+ years experience with Spring MVC, Spring Security and Hibernate
Strong understanding of relational database and normal forms
Strong understanding of SQL concepts and ability to write optimised and high performing queries
Strong understanding of Java concurrency, concurrency patterns, experience building thread safe code
Experience building RESTful web services
Experience with web application servers like JBoss
Strong written and verbal communication skills
Strong interpersonal skills and time management skills
Strong problem solving and analytical skills
Experience using task tracking systems e.g. Jira and distributed version control systems e.g. Git

DESIRABLE SKILLS / EXPERIENCE:

Understanding of testNg/JUnit
Unix/Windows shell and related command line tools
Experience in Continuous Integration and deployment tools such as Jenkins
Experience with database partitioning and column Indexing
Experience with query optimisation techniques

Why work for us?

Above market remuneration
Stimulating challenges that fully utilise your skills
Work on real-world technical problems to which solution cannot simply be found on the internet
Working alongside other passionate, talented engineers
Hardware of your choice
Our fast-growing company offers the potential for rapid career progression

Click Here to apply: https://hire.withgoogle.com/public/jobs/blueoptimacom/view/P_AAAAAAEAAADLjl0iWO3_0a?trackingTag=cutshort

● Good knowledge of Core Java (Minimum Version 8)
● J2EE with a good understanding of Servlets and JSP
● Experience in Spring Modules – Spring IOC and AOP, Spring Boot (version 2 plus), JDBC
● Expertise in design and development of various web and enterprise – level applications using Java/J2EE
technologies such as Spring, Hibernate, Rest services.
● Web Services (including SOAP, XML, XML Schema, JSON, and REST)
● Tools required: Maven,Eclipse, Github, and Swagger
● Good knowledge of SQL and Redis (NOSql)
● Ability to document requirements and specifications
● Proven work experience as a Software Engineer or Software Developer
● Ability to develop software in Java or any other OOPS languages
● Excellent knowledge of relational databases, SQL and ORM technologies (JPA2, Hibernate)
● Experience in developing Web Applications using at least one popular Web Framework (Spring)
● Experience with test-driven development
● Proficiency in software engineering tools

1) Java 7, Java 8, functional aspects, Spring Framework (It is important that the resources are familiar with the current Spring platform and it’s capabilities), Spring Boot, Spring Integration
2) Strong experience with Spring and Spring Boot, Spring MVC, Spring Data, Spring Security
3) Experience building REST and SOAP web services using Java, Micro Services
4) Experience with Web Services (JSON, REST, Spring based REST services)
5) Experience with Java and J2EE/Java EE (including servlets, JSP, JDBC)
6) Strong Core Java development
7) Experience with development tools like Eclipse, Git,.etc
8) Experience with web application servers like Tomcat
9) Experience in scripting and working in a Linux/Windows environment

Functional Title and/or Role Description: Reference Data Analyst / Developer 
Department: Information Systems   
Reports to: Tech Lead - Regulatory Reporting IT, Product Control  IT & Reference Data IT Internal Development & Support 


About the Department: Information Systems  

The Information Systems Department (‘ISD’) provides a full range of state of the art technology services to all departments within Mizuho International plc in London.  This includes teams servicing the client-facing business units, Operations, Finance and Risk departments.   
The department utilises modern delivery methodologies & techniques including Agile, Containerisation & Continuous integration.  
Each team has resources to provide project management, analysis, software development, package implementation, systems integration services and application support and is expected to contribute to the change. 


Primary Responsibilities  

Summary 

Within Regulatory Reporting, Reference Data & Product Control IT team, the developer will work towards enhancing and supporting our newly delivered financial data reference data platform, GoldenSource. This requires involvement in development and post production support project life cycle. This role will expose the individual to all business areas, including front office, settlements, custody and accounting.  
This role will also involve providing 3rd Line support for any implemented solutions including incident, problem, and defect management 

Specific Responsibilities 

Design and development of the instrument reference data module 
Conduct systems testing and support user acceptance testing 
Dealing with day-to-day production problems and maintenance.  This may require working shifts and/or being on-call out of normal working hours. 
Adhering to Mizuho International development standards and procedures, including change control 

Person Specification  

Essential 

Knowledge of the GoldenSource product 
Experience in implementing and supporting the GoldenSource product in a financial institution 
Minimum five years’ experience in Java and J2EE 
Experience in using object oriented methodologies 


Desirable 

A broad understanding of Fixed Income,  Equity and/or Futures processing through investment banking experience 
Experience in using TDD/BDD agile methodology 

Technical Knowledge/Skills 

Essential

Experience with Publish/Subscribe messaging paradigms, distributed transaction processing based on JTA/JTS 
Experience with installing, configuring and monitoring JBoss 
GoldenSource Security master module 
GoldenSource Customer & Counterparty module  
UNIX skills in particular Linux 
Excellent relational database skills, preferably ORACLE 
Experience of using automated testing tools such as JUnit and mocking libraries such as jMock 
Experience of working with XML based technologies such as XSLT 

Desirable

Experience of Subversion, Ant, Maven and CI frameworks such as Bamboo. 
Building connectors using the GoldenSource product tools 
Experience of  software configuration management 
Experience with integration/acceptance testing frameworks such as FitNesse 
WebServices 
Document database experience, preferably MongoDB 
Experience of Javascript on the client and Node.js 

Qualifications 

Degree or equivalent.  
Active participant in relevant forums/external working groups. 

Key Behaviors/Competencies

Operational Effectiveness and Innovation: Achieving Quality Results: 

Delivering Tasks – Silver 
Problem Solving – Silver 
Flexibility & Drive to Improve – Silver 
Risk Awareness – Silver 

Enhance product Scope: 

Strategic Business Management – Silver 
Business Awareness – Silver 

People: 

Leadership – Silver 
Management – Silver 
Communication – Silver 
Ethics and Conduct Level 1 – Silver  
Ethics and Conduct Level 2 – Silver 

Client Centricity – Silver 

Effective Collaboration:  

Team Working in Your team – Silver 
Team Working With Other Teams – Silver