11 Permanent API jobs in County Carlow + 30 km

The Ideal candidate has experience with secure practices for automation, scripting, API development, and integration of solutions within financial or highly regulated environments. * Proven experience developing and deploying microservices, including experience with API design, service discovery, and communication patterns (e.g., REST, messaging queues) with a focus on data security.
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Who we are looking for - State Street is seeking a Cryptographic Key Operations Engineer to support the end-to-end lifecycle management of cryptographic keys across cloud, on-premises, infrastructure and IoT environments. This role ensures the secure generation, distribution, rotation, revocation, and retirement of encryption keys while maintaining compliance with regulatory and security policies. The Key Operations Engineer will driving operational excellence and automation to enhance key lifecycle processes. This role requires close collaboration with security, IT, cloud, infrastructure, and application teams to maintain the availability, reliability, and security of key management services, supporting business-critical operations and financial transactions. This role can be performed in a hybrid model, where you can balance work from home and office to match your n
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Lead Product Manager

UKG Inc
Bennettsbridge, County Kilkenny
€ Not Disclosed
Company Overview - With 80,000 customers across 150 countries, UKG is the largest U. private software company in the world. And were only getting started. Ready to bring your bold ideas and collaborative mindset to an organization that still has so much more to build and achieve? Read on. At UKG, you get more than just a job. You get to work with purpose. Our team of U Krewers are on a mission to inspire every organization to become a great place to work through our award-winning HR technology built for all. Here, we know that youre more than your work. Thats why our benefits help you thrive personally and professionally, from wellness programs and tuition reimbursement to U Choose a customizable expense reimbursement program that can be used for more than 200+ needs that best suit you and your family, from student loan repayment, to childcare, to pet insurance.
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Senior OSI PI Engineer

NNIT Ireland Limited
Bennettsbridge, County Kilkenny
€ Not Disclosed
Kilkenny - This will be a hybrid role with some onsite work in Kilkenny. You must be living in Ireland and be able to be onsite in Kilkenny as required. * Hybrid/Onsite role * Contractor or Permanent Opportunity - NNIT Ireland has an opportunity for a highly experienced Senior OSI PI Engineer to support a range of systems integration and technology tasks. The role will cover a range of industrial automation technologies but will have a strong focus on Aveva PI and the management and optimization of industrial data infrastructure within regulated manufacturing environments. * Installation, configuration, and lifecycle management of PI Data Archive, PI AF, and PI Vision. * Managing PI Interfaces, Connectors, and Data Collectors (e.g., OPC, MQTT, Modbus). * User access, security model management, and system troubleshooting.
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Python Developer

Scurri.com / Scurri Web Services
County Wexford
€ Not Disclosed
Scurri optimises the ordering, shipping and delivery processes for a growing list of online retailers and distribution companies. We make it easier for well known brands to ship goods to their customers around the world. An ever-growing demand for online shopping means that we have an exceptional opportunity for a Senior Python Developer to join our expanding team and play a key role in propelling our further growth. Our Developers work in squads according to lean, agile and continuous improvement practices in order to support the delivery of billions of Euros worth of transactions across Europe. Key Responsibilities * Implementing integrations with a large number of third-party APIs * Scaling our product to handle the volume from large retailers * Maintaining our standards of High Availability * Designing software that can be easily adapted and deployed.
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Company Overview - With 80,000 customers across 150 countries, UKG is the largest U. private software company in the world. And were only getting started. Ready to bring your bold ideas and collaborative mindset to an organization that still has so much more to build and achieve? Read on. At UKG, you get more than just a job. You get to work with purpose. Our team of U Krewers are on a mission to inspire every organization to become a great place to work through our award-winning HR technology built for all. Here, we know that youre more than your work. Thats why our benefits help you thrive personally and professionally, from wellness programs and tuition reimbursement to U Choose a customizable expense reimbursement program that can be used for more than 200+ needs that best suit you and your family, from student loan repayment, to childcare, to pet insurance.
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103 exact matches jobs are outside your preferred location

Experience of API integration is important and being able to integrate the data flows between the ERP and 3rd party E-Invoicing platforms is essential. * Work with client's business, functional and technical teams to gather requirements and implement API based E-Invoicing solutions. * Implement and maintain secure, scalable, and efficient API based E-Invoicing solutions. * Stay up to date with the latest trends and technologies in API development and e-invoicing. * 4-5 years proven experience in API integration with experience integrating e-invoicing vendor solutions with ERP systems (SAP, Oracle etc.) * Experience with API management tools and platforms (e.g., Postman). * Knowledge of security standards and practices for API development.
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Lead Developer - Full Stack

SSE Renewables Holdings Airtricity
Dublin, County Dublin
€69,105 - €81,406 per annum
As a Lead Developer within the Airtricity Digital Web Platform team, you will collaborate with fellow developers using Agile methodologies to digitise SSE Airtricity's web and mobile solutions, lead API rewrites, and support AI integration. * Deliver scalable solutions by designing, developing, and implementing complex software systems including API rewrites, Azure AD B2B integrations, and identity frameworks for web and mobile platforms ensuring adherence to coding standards and best practices.
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Eirevo Talent has partnered witha fast-scaling SaaS company based in Dublin, who are looking to bring on a Senior C#/.NET Developer to join their growing engineering team. This is a fantastic opportunity to work on a modern, cloud-based platform used by financial institutions across Europe. The business is well-established, profitable, and continuing to invest in its product and technology roadmap. This position operates off a hybrid working model, based in Dublin. Requirements * You have a degree or Diploma in Computing or similar related qualification * 5+ years of experience working with C#/.NET (preferably .NET Core) * Strong understanding of REST APIs, OOP, and software architecture * Experience in Agile teams and good software engineering practices - Nice to Have * Experience working with JavaScriptframeworks, (preferably React) * Cloud Development experience (A
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We are hiring a remote Back-End Web Application Developer with 5+ years of experience in Node.js, Express, and SQL to work on advanced applications in the space domain. The role is backend-focused, collaborating closely with in-house React front-end experts. The ideal candidate will be skilled in TypeScript, Docker, AWS, and agile methodologies, and capable of handling full lifecycle developmentfrom requirements gathering to deployment and maintenance. Strong communication skills are essential, as the role involves liaising with European customers. Experience with space software standards (ESA ECSS-E-ST-40C) and JSON/XML/REST APIs is a plus. A BSc in Computer Science is required. Work From Home
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MCS Group is delighted to announce multiple new opportunities with a valued client in the Fintech space in Dublin as they seek to add experienced senior software engineers to their team. They are looking for strong expertise in backend C#/.NET developement and those with a thirst to utilise AI such as Claude in their day to day work. If you are seeking a challenging role working with the latest tech and a seriously strong compensation package then please read on! (Hybrid 3 days in office - Dublin) * Design, build and maintain robust, scalable backend services using C#/.NET * Work with PostgreSQL to manage large, complex datasets efficiently * Integrate with third-party systems and internal services via APIs, messaging queues and data pipelines * Ensure code quality through test automation, CI pipelines, and peer reviews
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Senior .NET Developer

Reperio Human Capital Ltd
Dublin, County Dublin
€75,000 - €85,000 per annum
Are you ready to take the next step in your career and work with one of Ireland's most forward-thinking tech teams? We're partnering with a leading software company based in Dublin that is scaling rapidly and looking for a Senior .NET Developer to join their high-performing development team. This is an opportunity to work on cutting-edge enterprise applications in a collaborative environment where your input will directly shape key projects. * Designing, developing, and maintaining scalable applications using C#, .NET 6/7, and ASP.NET Core * Working with cloud technologies (Azure) to deliver enterprise-grade solutions * Collaborating with cross-functional teams in an Agile/Scrum environment * Participating in architectural discussions and influencing technical decisions * Mentoring junior developers and contributing to best practices
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.NET Developer - C# | ASP.NET Core | Azure

Reperio Human Capital Ltd
Dublin, County Dublin
€60,000 - €75,000 per annum
Job Title: .NET Developer - C# | ASP.NET Core | Azure - Location: Hybrid - Dublin, Ireland (2 days on-site) Salary: €60,000 - €75,000 + Bonus + Pension + Health - Type: Full-time | Permanent - We're partnering with an established Irish software product company expanding their development team. They are seeking a .NET Developer with strong experience in C# and cloud-native development to join their agile environment. The role involves working on both greenfield projects and legacy system migrations using ASP.NET Core, Azure Functions, microservices architecture, and modern DevOps practices. You will collaborate with architects and have opportunities to mentor junior developers. * Languages: C#, .NET 6/7 * Frameworks: ASP.NET Core, Entity Framework Core * Cloud: Azure (App Services, Functions, Key Vault, Cosmos DB) * Database: SQL Server * Tools: Git, Azure DevOps, CI/C
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System Integration Engineer

Fruition Group
Dublin, County Dublin
€65,000 - €75,000 per annum
Apply best practices in API development, ensuring security, scalability and maintainability. * Proven track record in API development and integration across complex systems. * Hands-on experience with REST and SOAP API technologies. * Familiarity with Azure services such as Functions, Logic Apps, API Management, and Service Bus. C# API Development System integration
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Frequently Asked Questions

How many permanent API jobs are there in County Carlow?
There are 11 permanent API jobs in County Carlow available on IrishJobs right now.

What other similar jobs are there to permanent API jobs in County Carlow?
As well as permanent API jobs in County Carlow, you can find permanent Data Analytics, Aws, Business Intelligence, amongst many others.