Rest Apis Developer Job at Lorien (Chesterfield)

Java API Developer

Role purpose / summary

Location

United Kingdom , Knutsford

Salary:

Not provided

Experis

Expiration Date

Until further notice

Requirements

Should have good understanding of OOPS, Core JAVA, Advance JAVA
Hands on experience with REST API, Spring Boot, Spring Core, Microservices
Basic Understanding of Microservices based Architecture and Design Patterns
Other Technologies/Tools - Maven, Gradle, SOAP, Junit, Oracle, Jenkins, Nexus, Jboss/Tomcat, Git, Linux/UNIX shell scripting, JIRA, Exec API
Exposure to cloud platforms such as Openshift V3, AWS or Spring Cloud etc. (preferable)
Excellent Communication, Analytical & Problem solving Skills

Senior Angular Developer

We’re looking for positive, proactive, and responsible developers who think outs...

Location

Poland , Warsaw

Salary:

Not provided

Fireart Studio

Expiration Date

Until further notice

Requirements

Senior/Principal developer role focusing on UI development in Angular 10+ (5,5+ years experience in Angular preferred)
OOP Mindset and experience with design patterns (such as Factory, Observer, Adapter, Decorator, etc.)
High level of proficiency with Typescript (including generics, classes, interfaces, etc)
Attention to detail and the ability to make a custom component that looks exactly like a design
Experience in building UI Libraries and custom components from scratch
Experience writing event-driven client applications using RXJS
Experience working with REST APIs (especially APIs build on NestJS)
Experience in creating mobile/responsive web applications
Experience working with a UX team to determine requirements for styling and functionality
Use of GitLab and other source control systems

What we offer

21 paid days off per year
Health insurance
Learning resources
Competitive compensation depending on experience and skills
A friendly team of like-minded people
Opportunities for learning and development
Compensation for sick leaves
21 working days paid vacation + all Poland national holidays
Corporate events and activities
Private medical care

Fulltime

Java Backend Developer

We are seeking an experienced Java Developer with expertise in frontend and back...

Location

India , Bangalore

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Strong proficiency in Java and JSP for backend development
Expertise in JavaScript, HTML, CSS for frontend development
Experience with REST API development and integration
Working knowledge of MVC frameworks
Experience with Liferay framework
Ability to configure and customize Liferay components

Job Responsibility

Develop, implement, and maintain web applications using Java, JSP, JavaScript, HTML, and CSS
Design and develop RESTful APIs to integrate frontend applications with backend services
Collaborate with Cross-Functional teams to define, design, and ship new features
Create and maintain technical documentation
Debug and resolve technical issues, ensuring high performance and responsiveness
Customize and configure Liferay components to meet project needs
Work on optimizing application performance and ensuring scalability

What we offer

Health & Wellbeing
Personal & Professional Development
Unconditional Inclusion

Fulltime

Java Full Stack Developer

The Applications Development Programmer Analyst is an intermediate level positio...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

2-4 years of relevant experience
Junior Java Full Stack Developer with strong experience in building Spring boot applications and REST APIs
Experience in Web Development using ReactJS, HTML5/JavaScript along with Java or Oracle database experience
Good communication skills and should be able to coordinate the changes with multiple stake holders and plan and take care of release cycles
Able to work independently, good communication skills, Has experience in working on complex and medium to large projects
Take ownership of deliveries and deliver quality product
Bachelor's degree/University degree or equivalent experience

Job Responsibility

Working on Java based web applications
Working on user stories on creating REST services for Research Core Java, Spring, REST Web services
Analyze information and make evaluative judgements to recommend solutions and improvements
Conduct testing and debugging, utilize script tools, and write basic code for design specifications
Assess applicability of similar experiences and evaluate options under circumstances not covered by procedures
Develop working knowledge of Citi's information systems, procedures, standards, client server application development, network operations, database administration, systems administration, data center operations, and PC-based applications
Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets

Fulltime

Axway APIM Module Lead

We are looking for a talented and motivated Support and Development Engineer wit...

Location

India , Noida

Salary:

Not provided

Sopra Steria

Expiration Date

Until further notice

Requirements

Fluent in Axway API product, Linux, Database
Hands-on experience working in Cloud Provider platforms AWS and Azure
Knowledge and hands-on of ITIL services
Provide technical support for API-related issues
Troubleshoot, debug, and resolve API-related bugs and performance issues
Ensure API reliability, availability, and optimal performance
Design, develop, and maintain RESTful or GraphQL APIs
Collaborate with cross-functional teams to implement API integrations
Develop new API features and enhance existing functionalities
Assist in diagnosing and resolving system outages or incidents

Job Responsibility

Support, develop, and troubleshoot API-based solutions
Ensure seamless integration with third-party applications and services
Work closely with both internal teams and external clients
Providing technical assistance, debugging issues, and developing new API features
Design, develop, and maintain RESTful or GraphQL APIs
Collaborate with cross-functional teams (backend, frontend, QA) to implement API integrations with various systems
Develop new API features and enhance existing functionalities
Assist in diagnosing and resolving system outages or incidents affecting the APIs
Participate in on-call rotation or after-hours support, as needed, to handle production issues

What we offer

Commitment to fighting against all forms of discrimination
Inclusive and respectful work environment
All positions open to people with disabilities

Fulltime

Senior Developer Support Engineer

Airtable is the no-code app platform that empowers people closest to the work to...

Location

United States , San Francisco

Salary:

119000.00 - 155000.00 USD / Year

Airtable

Expiration Date

Until further notice

Requirements

3+ years in advanced technical or developer support roles with strong experience in APIs, integrations, and enterprise authentication workflows
Proven ability to troubleshoot complex systems and communicate clearly with both technical and non-technical audiences
Deep experience with REST APIs, JavaScript, SSO/SAML/OAuth, and modern web debugging tools
Experience with SCIM provisioning, enterprise governance workflows, or advanced Airtable admin/developer surfaces
Strong technical troubleshooting skills and the ability to independently resolve high-complexity issues in ambiguous environments
Background contributing to internal tooling, automation, or technical content such as scripts, documentation, or community resources

Job Responsibility

Independently resolve complex technical support cases related to APIs, SSO/SAML, SCIM, automations, scripting, and integrations
Serve as an escalation point for advanced developer and admin support issues
Collaborate with Product and Engineering teams to drive improvements in tooling, documentation, and product features
Contribute to internal tooling, automation, and technical content such as scripts, documentation, and community resources
Meet or exceed case volume and CSAT targets, including solving 35 cases per week and maintaining a CSAT score of at least 4.7
Identify and drive process improvements to enhance scalability and the overall support experience

What we offer

benefits
restricted stock units
incentive compensation

Fulltime

Software Developer Expert

Arcfield is looking for a Software Developer to develop, maintain, and enhance s...

Location

United States , Herndon

Salary:

Not provided

Arcfield

Expiration Date

Until further notice

Requirements

Must possess and be able to maintain a TS/SCI clearance with polygraph
A bachelor’s degree in computer science, computer information systems, or computer engineering
Minimum of ten (10) years of experience executing software development activities
Experience with development technologies unique to the Business System Environment: Oracle’s Primavera Project Management System, Primavera Portfolio Management System, and Business Intelligence Publisher, Primavera API, Apache, Oracle APEX

Job Responsibility

Coordinate with the Sponsor to maintain and archive sprint act
Deliver all software programs, software code, software listings, test files, installation procedures, technical documentation, flow charts, and designs
Sponsor standard configuration management practices, information security and governance policies for implementing system-level requirements that address Sponsor and/or Product Owner mission needs, or as directed by legislation or policy changes
Propose business use cases to inform the Sponsor Leadership decision process for approving enhancements
Leverage current Sponsor Enterprise solutions, where possible, and recommend changes that contribute to the quality and maintainability of the services
Provide concepts, designs and architectures in a software design document format as directed by the Sponsor
Designs will represent each requirement transformed into a data and software architecture at a concept level, and at a detailed level
Develop features and functionalities utilizing both Primavera and a Workforce Management System, ensuring seamless integration and performance
Develop RESTful APIs to validate data types, conduct business logic to transform data and transfer data to other systems
Develop automated test scripts to ensure API resilience

Fulltime

Senior Java Developer

The Fixed Income Data team is experiencing rapid growth, committed to delivering...

Location

Canada , Mississauga

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

3-5 years of demonstrable and relevant experience in software development, with a strong focus on API development and big data solutions
expertise in developing high-performance APIs for large-scale data platforms and distributed systems
extensive hands-on experience with data distribution platforms like Apache Kafka, and various big data storage/querying systems (e.g., Trino, Pinot, Druid, Ignite) for low-latency access via APIs
solid understanding of Java / Scala with a focus on building high-performance, concurrent applications
strong experience with the Spring stack, particularly Spring Boot for building microservices that expose data via APIs
expert-level understanding and demonstrable experience in REST API development for data reporting and consumption
demonstrable experience in writing reusable, testable, and efficient code with proper error and exception handling, especially for fault-tolerant API services
experience with the design and implementation of cloud-native applications and deployment via Kubernetes / OpenShift, specifically for managing API-driven data services
hands-on experience in handling various data structures and optimizing them for API consumption and analytical queries
experience with API Gateway, Circuit Breaker, Spring Security, Discovery Server, and monitoring services (e.g., Prometheus, Grafana) is a plus, particularly in an API-driven data ecosystem

Job Responsibility

design, develop, and implement highly scalable and resilient API services for data access and processing, leveraging big data platforms
conduct feasibility studies, time and cost estimates for new API-driven data solutions and establish and implement new or revised applications and systems to meet specific business needs or user areas
monitor and control all phases of the development process (analysis, design, construction, testing, and deployment) for API-driven data applications, providing operational support
utilize in-depth specialty knowledge of API development for big data environments and analytics to analyze complex problems/issues, evaluate business processes, system processes, and industry standards, and make evaluative judgments
ensure essential procedures are followed and help define operating standards and processes for API-driven data infrastructure
serve as an advisor or coach to new or junior analysts on API development and big data access best practices
operate with a limited level of direct supervision, exercising independence of judgment and autonomy
act as a Subject Matter Expert (SME) to senior stakeholders and/or other team members on data API technologies and their application in finance

What we offer

flexibility to work with a global team across geographies and time zones

Fulltime

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Rest Apis Developer

Job Description

Requirements

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