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20 Contract API jobs in County Antrim + 20 miles
Strong experience (3+ years) in C# programming, including API development
Strong experience (3+ years) in C# programming, including API development
Develop intuitive, scalable front-end applications using React and Relay, integrated with API frameworks * Design and build efficient API solutions using GraphQL, ensuring seamless access to data lake resources * Optimize API performance for efficient real-time querying * Strong knowledge of GraphQL API development and query optimization
Develop intuitive, scalable front-end applications using React and Relay, integrated with API frameworks * Design and build efficient API solutions using GraphQL, ensuring seamless access to data lake resources * Optimize API performance for efficient real-time querying * Strong knowledge of GraphQL API development and query optimization
Strong technical skills: HTML, CSS, basic JavaScript, API integrations, Workato and troubleshooting.
Strong technical skills: HTML, CSS, basic JavaScript, API integrations, Workato and troubleshooting.
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A strong understanding of API design principles and a passion for creating clean, maintainable, and robust code.
A strong understanding of API design principles and a passion for creating clean, maintainable, and robust code.
You'll drive key capabilities like multi-tenancy, RBAC, and API experiences to meet the needs of our largest enterprise customers and MSSP partners. As a Lead Product Manager, your primary responsibility will be to own critical enterprise capabilities including multi-tenancy experiences, user access management (RBAC and data access control), API experiences, and foundational account infrastructure. * Strong understanding of enterprise platform requirements, particularly in multi-tenant environments, role-based access control (RBAC), identity and access management (IAM), and API development.
You'll drive key capabilities like multi-tenancy, RBAC, and API experiences to meet the needs of our largest enterprise customers and MSSP partners. As a Lead Product Manager, your primary responsibility will be to own critical enterprise capabilities including multi-tenancy experiences, user access management (RBAC and data access control), API experiences, and foundational account infrastructure. * Strong understanding of enterprise platform requirements, particularly in multi-tenant environments, role-based access control (RBAC), identity and access management (IAM), and API development.
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Experience developing API documentation and third-party developer enablement content
Experience developing API documentation and third-party developer enablement content
Defining FIX, SBE, XML messaging and JSON API specifications * Experience with visual modeling, message design/API + flow, process modeling, and/or data modeling tools (FIX, SBE, XML, JSON)
Defining FIX, SBE, XML messaging and JSON API specifications * Experience with visual modeling, message design/API + flow, process modeling, and/or data modeling tools (FIX, SBE, XML, JSON)
Experience in API (REST, GraphQL) design and development
Experience in API (REST, GraphQL) design and development
Experience with AWS (AWS Lambda, AWS Fargate, Amazon API Gateway, AWS AppSync)
Experience with AWS (AWS Lambda, AWS Fargate, Amazon API Gateway, AWS AppSync)
Strong in automation skills, they will lead the Agile team in a shift left methodology to have a high level of automation, of which the key focus should be API level testing. * Knowledge of FIX Client / FIX API automation.
Strong in automation skills, they will lead the Agile team in a shift left methodology to have a high level of automation, of which the key focus should be API level testing. * Knowledge of FIX Client / FIX API automation.
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Strong in automation skills, they will lead the Agile team in a shift left methodology to have a high level of automation, of which the key focus should be API level testing. * Knowledge of FIX Client / FIX API automation.
Strong in automation skills, they will lead the Agile team in a shift left methodology to have a high level of automation, of which the key focus should be API level testing. * Knowledge of FIX Client / FIX API automation.
We are the leader in human-centric cybersecurity. Half a million customers, including 87 of the Fortune 100, rely on Proofpoint to protect their organizations. Were driven by a mission to stay ahead of bad actors and safeguard the digital world. Join us in our pursuit to defend data and protect people. At Proofpoint, youll be part of a global team that breaks barriers to redefine cybersecurity, guided by our BRAVE core values: Bold in how we dream and innovate, Responsive to feedback, challenges, and opportunities, Accountable for results and best-in-class outcomes, Visionary in future-focused problem-solving, Exceptional in execution and impact. Corporate Overview - Proofpoint is a leading cybersecurity company protecting organizations greatest assets and biggest risks: vulnerabilities in people.
We are the leader in human-centric cybersecurity. Half a million customers, including 87 of the Fortune 100, rely on Proofpoint to protect their organizations. Were driven by a mission to stay ahead of bad actors and safeguard the digital world. Join us in our pursuit to defend data and protect people. At Proofpoint, youll be part of a global team that breaks barriers to redefine cybersecurity, guided by our BRAVE core values: Bold in how we dream and innovate, Responsive to feedback, challenges, and opportunities, Accountable for results and best-in-class outcomes, Visionary in future-focused problem-solving, Exceptional in execution and impact. Corporate Overview - Proofpoint is a leading cybersecurity company protecting organizations greatest assets and biggest risks: vulnerabilities in people.
About the Team - The AI Center of Excellence team includes Data Scientists and AI Engineers that work together to conduct research, build prototypes, design features and build production AI components and systems. Our mission is to leverage the best available technology to protect our customers' attack surfaces. We partner closely with Detection and Response teams, including our MDR service, to leverage AI/ML for enhanced customer security and threat detection. We operate with a creative, iterative approach, building on 20+ years of threat analysis and a growing patent portfolio. We foster a collaborative environment, sharing knowledge, developing internal learning, and encouraging research publication. If youre passionate about AI and want to make a major impact in a fast-paced, innovative environment, this is your opportunity.
About the Team - The AI Center of Excellence team includes Data Scientists and AI Engineers that work together to conduct research, build prototypes, design features and build production AI components and systems. Our mission is to leverage the best available technology to protect our customers' attack surfaces. We partner closely with Detection and Response teams, including our MDR service, to leverage AI/ML for enhanced customer security and threat detection. We operate with a creative, iterative approach, building on 20+ years of threat analysis and a growing patent portfolio. We foster a collaborative environment, sharing knowledge, developing internal learning, and encouraging research publication. If youre passionate about AI and want to make a major impact in a fast-paced, innovative environment, this is your opportunity.
As a Technical Support Team Lead at Rapid7, youll lead a team of Technical Support Engineers who help customers resolve complex technical issues. Youll combine hands-on problem-solving with coaching and operational oversight to deliver a world-class support experience in our EMEA region. About the Team? The EMEA Technical Support team plays a key role in ensuring our customers receive world-class support as they adopt and scale Rapid7s security products. We are a tight-knit, collaborative group that takes pride in our ability to solve complex problems, support each others development, and consistently deliver excellent service. About the Role - As a Technical Support Team Lead, your primary responsibility will be to drive day-to-day operational excellence, support team growth, and foster a culture of ownership and continuous learning.
As a Technical Support Team Lead at Rapid7, youll lead a team of Technical Support Engineers who help customers resolve complex technical issues. Youll combine hands-on problem-solving with coaching and operational oversight to deliver a world-class support experience in our EMEA region. About the Team? The EMEA Technical Support team plays a key role in ensuring our customers receive world-class support as they adopt and scale Rapid7s security products. We are a tight-knit, collaborative group that takes pride in our ability to solve complex problems, support each others development, and consistently deliver excellent service. About the Role - As a Technical Support Team Lead, your primary responsibility will be to drive day-to-day operational excellence, support team growth, and foster a culture of ownership and continuous learning.
Were looking for a Technical Support Engineer I to join our Belfast team, focused on supporting our InsightAppSec product. In this role, youll troubleshoot complex application security issues, guide customers through technical challenges, and collaborate cross-functionally to deliver outstanding support experiences. If you're passionate about web technologies, eager to learn, and motivated to help customers succeed, we want to hear from you. About the Team? Our ever-growing Technical Support team are seeking candidates who have a passion for providing exceptional customer experiences through solving complex technical problems. The focus of this position will be on becoming a subject matter expert on, but not limited to InsightAppSec - our cloud-based application security testing solution designed to help organizations identify, prioritize, and manage vulnerabilities i
Were looking for a Technical Support Engineer I to join our Belfast team, focused on supporting our InsightAppSec product. In this role, youll troubleshoot complex application security issues, guide customers through technical challenges, and collaborate cross-functionally to deliver outstanding support experiences. If you're passionate about web technologies, eager to learn, and motivated to help customers succeed, we want to hear from you. About the Team? Our ever-growing Technical Support team are seeking candidates who have a passion for providing exceptional customer experiences through solving complex technical problems. The focus of this position will be on becoming a subject matter expert on, but not limited to InsightAppSec - our cloud-based application security testing solution designed to help organizations identify, prioritize, and manage vulnerabilities i
In this role, you will design, develop and maintain self-service tools and applications that enhance productivity and reduce operational costs. You will work across the full stackboth front-end and back-endto architect microservices (GKE) in Google Cloud Platform (GCP), driving our infrastructure towards greater automation and reliability. We are a global team across US, UK, India and Singapore made up of a diverse range of people from varied backgrounds who each bring unique network experiences and skill sets. The relatively new Network Reliability/Automation team are responsible for building a suite of custom automation tools and developing our self-healing capabilities while working closely with other members of the Network Services team in project delivery to ensure one of the largest Exchange network infrastructures in the world is highly available, resilient, ..
In this role, you will design, develop and maintain self-service tools and applications that enhance productivity and reduce operational costs. You will work across the full stackboth front-end and back-endto architect microservices (GKE) in Google Cloud Platform (GCP), driving our infrastructure towards greater automation and reliability. We are a global team across US, UK, India and Singapore made up of a diverse range of people from varied backgrounds who each bring unique network experiences and skill sets. The relatively new Network Reliability/Automation team are responsible for building a suite of custom automation tools and developing our self-healing capabilities while working closely with other members of the Network Services team in project delivery to ensure one of the largest Exchange network infrastructures in the world is highly available, resilient, ..
In this role, you will design, develop and maintain self-service tools and applications that enhance productivity and reduce operational costs. You will work across the full stackboth front-end and back-endto architect microservices (GKE) in Google Cloud Platform (GCP), driving our infrastructure towards greater automation and reliability. We are a global team across US, UK, India and Singapore made up of a diverse range of people from varied backgrounds who each bring unique network experiences and skill sets. The relatively new Network Reliability/Automation team are responsible for building a suite of custom automation tools and developing our self-healing capabilities while working closely with other members of the Network Services team in project delivery to ensure one of the largest Exchange network infrastructures in the world is highly available, resilient, ..
In this role, you will design, develop and maintain self-service tools and applications that enhance productivity and reduce operational costs. You will work across the full stackboth front-end and back-endto architect microservices (GKE) in Google Cloud Platform (GCP), driving our infrastructure towards greater automation and reliability. We are a global team across US, UK, India and Singapore made up of a diverse range of people from varied backgrounds who each bring unique network experiences and skill sets. The relatively new Network Reliability/Automation team are responsible for building a suite of custom automation tools and developing our self-healing capabilities while working closely with other members of the Network Services team in project delivery to ensure one of the largest Exchange network infrastructures in the world is highly available, resilient, ..
Senior Software Engineer CME Technology and Support Services is relentlessly focused on developing the worlds most advanced electronic trading, post trade processing and risk management systems. We are the worlds leading and most diverse derivatives marketplace, providing risk management solutions that help drive the global economy. Our customers include leading investment and commercial banks, hedge funds, proprietary trading firms, pension funds, sovereign wealth funds, asset managers, corporations, and individual traders. The selected candidate will join the Data Services Domain within Technology in Belfast as a Senior Software Engineer, initially supporting the Market Data Services team. You will be part of the Derived Data Pod. This role will be instrumental in designing, developing, and maintaining the systems and tools used for the accurate calculation and ...
Senior Software Engineer CME Technology and Support Services is relentlessly focused on developing the worlds most advanced electronic trading, post trade processing and risk management systems. We are the worlds leading and most diverse derivatives marketplace, providing risk management solutions that help drive the global economy. Our customers include leading investment and commercial banks, hedge funds, proprietary trading firms, pension funds, sovereign wealth funds, asset managers, corporations, and individual traders. The selected candidate will join the Data Services Domain within Technology in Belfast as a Senior Software Engineer, initially supporting the Market Data Services team. You will be part of the Derived Data Pod. This role will be instrumental in designing, developing, and maintaining the systems and tools used for the accurate calculation and ...
About the team - The Labs team, part of Rapid7s Security Sciences practice, is composed of both engineers and security researchers. Our engineering team's overall goal is to build world-class research and security data platforms to power security research and integrations with customer-facing products. In this role, you will be part of a small team responsible for AttackerKB, Project Sonar, Project Lorelei and other initiatives to sustain and develop Rapid7's research capabilities. As a member of the Labs team, you will work side-by-side with fellow engineers developing these capabilities and security researchers using our data to produce novel research for our customers and the broader security community. * Kubernetes / EKS * Grafana * Terraform * Go, Python & Django * AWS services like S3, EC2, IAM, ECR, etc. * Airflow * EMR, Glue, and Spark * React * Jenkins & Spin
About the team - The Labs team, part of Rapid7s Security Sciences practice, is composed of both engineers and security researchers. Our engineering team's overall goal is to build world-class research and security data platforms to power security research and integrations with customer-facing products. In this role, you will be part of a small team responsible for AttackerKB, Project Sonar, Project Lorelei and other initiatives to sustain and develop Rapid7's research capabilities. As a member of the Labs team, you will work side-by-side with fellow engineers developing these capabilities and security researchers using our data to produce novel research for our customers and the broader security community. * Kubernetes / EKS * Grafana * Terraform * Go, Python & Django * AWS services like S3, EC2, IAM, ECR, etc. * Airflow * EMR, Glue, and Spark * React * Jenkins & Spin
First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward. Counting many of the world's leading investment banks as clients, we help our clients navigate the data-driven, digital revolution that is transforming the financial services sector. Our global teams span across 15 offices serving clients across EMEA, North America and APAC. As an EPAM Systems, Inc. (NYSE: EPAM) company, a leading global provider of digital platform engineering and development services, we deliver advanced financial services solutions by empowering operational insights, driving innovation, and enabling more effective risk management in an increasingly data-centric world. Together with EPAM, we combine deep industry expertise with cutting-edge technology to help clients stay ahead in a rapidly evolving ...
First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward. Counting many of the world's leading investment banks as clients, we help our clients navigate the data-driven, digital revolution that is transforming the financial services sector. Our global teams span across 15 offices serving clients across EMEA, North America and APAC. As an EPAM Systems, Inc. (NYSE: EPAM) company, a leading global provider of digital platform engineering and development services, we deliver advanced financial services solutions by empowering operational insights, driving innovation, and enabling more effective risk management in an increasingly data-centric world. Together with EPAM, we combine deep industry expertise with cutting-edge technology to help clients stay ahead in a rapidly evolving ...
142 exact matches jobs are outside your preferred location
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Familiarity with SharePoint, Dynamics 365, Azure, API integrations, and scripting languages like PowerShell or JavaScript.
Familiarity with SharePoint, Dynamics 365, Azure, API integrations, and scripting languages like PowerShell or JavaScript.
FEATURED
Integration Lead- Salesforce Education Cloud-Student Systems Implementation
Integration Lead- Salesforce Education Cloud-Student Systems Implementation
InterQuest Group (UK) Limited
UK
£500 - 550 per day
Excellent skills in designing and delivering integrations using Microsoft Azure PaaS (Functions, Logic Apps, API Management, Service Bus,) * Expertise in integration strategy, API management, and canonical data models.
Excellent skills in designing and delivering integrations using Microsoft Azure PaaS (Functions, Logic Apps, API Management, Service Bus,) * Expertise in integration strategy, API management, and canonical data models.
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API Spec (Swagger OpenAPI)
API Spec (Swagger OpenAPI)
FEATURED
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The ideal candidate will have proven experience with Node.js and/or Java (v21+) for backend development, as well as a strong knowledge of microservices architecture and RESTful API design. - Familiarity with API Gateway platforms such as WSO2 or similar.
The ideal candidate will have proven experience with Node.js and/or Java (v21+) for backend development, as well as a strong knowledge of microservices architecture and RESTful API design. - Familiarity with API Gateway platforms such as WSO2 or similar.
Knowledge of API integration for interaction on the React app
Knowledge of API integration for interaction on the React app
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