Senior Software Engineer
5 days ago
Senior Software Engineer - C#/.NET Location: Dublin, Ireland (Hybrid) Job Type: Full-Time | Permanent Salary: € About the company: A commerce network platform trusted by tens of thousands of companies, enabling brands, suppliers and retailers to work together to deliver seamless e-commerce experiences. The platform supports growth across channels, product operations and margin optimisation. Role overview You will join the Engineering team, which values delivering high-quality software, promotes a "you build it, you run it" DevOps culture, and embraces continuous delivery, agile workflows (Scrum/Kanban) and automation of testing and CI/CD pipelines. As a Senior Software Engineer (C#/.NET), you'll write efficient, maintainable code, serve as a subject-matter expert, mentor other engineers, collaborate with design/architecture leads, and ensure scalability, maintainability and performance of our product suite. Key responsibilities Guide system architecture decisions to align technical direction with business goals. Conduct thorough code reviews: ensure best practices, identify issues and mentor junior/mid-level engineers. Provide technical leadership and knowledge-sharing across the team. Work cross-functionally (product, design, client/stakeholder teams) to ensure seamless delivery and alignment. Break down large, complex tasks into manageable components and distribute work among the team. Actively participate in agile ceremonies: sprint planning, daily stand-ups, retrospectives, prioritisation. Communicate effectively with stakeholders to clarify requirements, refine scope and align with business objectives. Handle complex technical challenges: debugging, performance issues, scaling/distributed systems beyond the scope of less experienced engineers. Participate in the on-call rotation (you build it, you own it) and support operational ownership. Primary technologies C# and .NET (Core) Web applications, APIs (SOAP/REST) Database work (e.g., Microsoft SQL Server) Version control, build processes, test frameworks Cloud/DevOps tooling Desirable (secondary) technologies Other languages: Python, Java, C++ (plus TypeScript/React, Angular, JavaScript) Cloud infrastructure: Azure (and/or AWS) - services like Lambda, ECS, DynamoDB, RDS, OpenSearch, Kinesis, Redis, NoSQL. CI/CD pipelines and automated testing frameworks. Experience building secure, scalable distributed systems running across dozens/hundreds of servers. Experience with e-commerce, retail, online marketplaces, digital advertising is a plus. Experience working with teams across multiple time zones. Minimum qualifications 3+ years' experience developing in C#. Strong verbal and written English communication skills. Experience developing web applications, working with databases, consuming APIs. Familiar with version control, build processes, test frameworks. Able to work independently with limited supervision. Preferred qualifications Bachelor's degree or higher in Computer Science or closely related field. Experience with cloud computing infrastructures (Azure/AWS). Use of source-code repositories (Git/Azure DevOps). Experience with NoSQL databases. Performance tuning / optimisation for high-scale systems. Experience working in a rapidly changing environment, strong attention to detail. Please click below to apply. Contact Joseph Mullan in Reperio Human Capital with any questions. Reperio Human Capital acts as an Employment Agency and an Employment Business. Skills: .NET C# Azure SQL Benefits: Work From Home
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Dublin Pike, Ireland Software Placements Full timeOverview Our client, a leading multinational semiconductor company, requires a Contract FPGA/ASIC Design Software Verification Engineer for an 11-month daily rate role based in West Dublin, Ireland. The role requires onsite work 5 days per week. Role The Design Software Verification team verifies the EDA tool chain for pre- and post-silicon support. They...
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Senior Software Engineer
1 day ago
Dublin, Ireland nineDots.io Full timeGet AI-powered advice on this job and more exclusive features. Full Stack Engineer | €80-€120K | Fully-Remote You’ll join a fast-growing SaaS company that’s making data privacy simple for businesses. Think automation for GDPR and compliance – software that helps companies collect, manage, and use customer data without the endless legal...
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Senior Software Engineering Manager
1 day ago
Dublin, Ireland Reperio Human Capital Ltd Full timeSenior Software Engineering Manager Dublin/Hybrid My client is a market leader in the Fintech space, looking for a Senior Software Engineering Manager to lead their Software Development teams to elevate their software engineering capabilities, instil a culture of continuous improvement and innovate their Digital Solutions offering. You will be experienced in...
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Senior Analog Design Engineer
3 weeks ago
Dublin, Ireland Software Placements Full timeOverview Our client a leading Multinational Semiconductor Company requires Principal Analog Mixed Signal Design Engineer for role in Dublin, City Centre, Ireland. Role: You will design, develop and define complex CMOS analog circuitry such as reference generators, clocks, comparators, amplifiers and data converters. Responsibilities Design, develop and...
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Senior Software Engineer
1 week ago
Dublin, Ireland Cpl Full timeSenior Software Engineer (Backend Engineer)Location: Dublin, IrelandHybrid working (3 days office, 2 days remote)SiriusXM is the leading audio entertainment company in North America, and the premier programmer and platform for subscription and digital advertising-supported audio products. SiriusXM’s platforms collectively reach approximately million...
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Senior Software Engineer Android
2 weeks ago
Dublin, Ireland Cpl Full timeSenior Software Engineer AndroidHow you’ll make an impact:The Senior Software Engineer will be responsible for maintenance and new feature development of the SiriusXM L application running on Android, Linux, and Windows platforms and used by our Automotive customers and internal SiriusXM teams for UI/UX trials written in C++ / Qt Framework.The ideal...
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Senior Software Engineer
1 week ago
Dublin, Ireland Reperio Human Capital Full timeSenior Software Engineer (C# / .NET 192283 Desired skills: .NET, C#, Azure, SQL Senior Software Engineer (C# / .NET)Location: Dublin, Ireland Type: Full-time | Permanent | HybridSalary: €70,000 - €80,000About the RoleWe are looking for an experienced Senior Software Engineer (C# / .NET) to join our client's team in Dublin. In this role, you will design,...
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Senior Software Engineer
1 week ago
Dublin, Ireland Workhuman Full timeJob Description:This is a hybrid role, requiring presence in our Dublin office at least three times per week. We are looking for an experienced Senior Software Engineer to join our team in expanding and improving our Recognition & Celebrations solutions. We are a group of peers with high levels of trust and respect who collaborate closely, creating...
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Senior Software Engineer
3 weeks ago
Dublin, Ireland ICON Clinical Research Ltd Full timeSenior Software Engineer - UK or Ireland ICON plc is a world-leading healthcare intelligence and clinical research organization. We're proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of clinical development. An excellent opportunity to join a small team (inside of a...
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Senior Software Engineer
7 days ago
Dublin, Ireland ICON Clinical Research Ltd Full timeSenior Software Engineer - UK or Ireland ICON plc is a world-leading healthcare intelligence and clinical research organization. We're proud to foster an inclusive environment driving innovation and excellence, and we welcome you to join us on our mission to shape the future of clinical development. An excellent opportunity to join a small team (inside of a...
