CrawlJobs Logo

C# Engineer - Horizon

harringtonstarr.com Logo

Harrington Starr

Location Icon

Location:
Ireland , Dublin

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

70000.00 - 90000.00 EUR / Year
Save Job
Save Icon
Apply Position

Job Description:

Harrington Starr has partnered with a Global Financial Technology company, seeking to hire a Mid - Senior level Software Engineer, with experience developing highly scalable and performant systems written in C#, .NET. This is a great opportunity to join a very well-established, growing global team working to build a resilient and reliable system designing, planning, and implementing new features.

Job Responsibility:

  • Design, development, maintenance and integration of their APIs with 3rd party vendors
  • Ensuring consistency across engineering teams, utilising appropriate the appropriate technologies within the applications
  • Providing technical guidance and mentorship to junior members of the team - being on the forefront of the growth of this team

Requirements:

  • Excellent commercial experience with C#, Python, TypeScript
  • Experience working with cloud technology (Azure/AWS)
  • Strong commercial experience working with highly scalable and high-performance systems
  • Excellent communication skills
  • Full, unrestricted right to work in Ireland
What we offer:
  • Flexible hybrid working structure
  • Generous holiday leave
  • Private medical insurance
  • Excellent base salary up to €90,000 based on experience
  • Funded additional training and development and certifications

Additional Information:

Job Posted:
March 24, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
Icon
Harrington Starr - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for C# Engineer - Horizon

Senior/Staff Software Engineer, Runtime

Plus, also known as PlusAI, is a Physical AI company pioneering AI-based virtual...
Location
Location
United States , Santa Clara
Salary
Salary:
150000.00 - 225000.00 USD / Year
plus.ai Logo
PlusAI
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum 5+ years of professional experience
  • MS or PhD in Computer Science or related field
  • Strong programming skills in C++ and Python
  • Basic understanding of computer vision and deep learning models
  • Hands-on experience of high performance IPC / middleware stack
  • Strong analytical skills, especially for performance troubleshooting (e.g. profiling, roofline model)
  • Familiarity with CUDA, OpenCL, OpenVX, Halide or other SIMD programming models
  • Ability to quickly learn and adapt to new technology
  • Ability to work on large code bases and a fast growing environment
  • Strong communication skills
Job Responsibility
Job Responsibility
  • Work closely with our autonomy and runtime teams to improve our redundant on-vehicle platform and autonomous software stack
  • Develop perspectives on where opportunities and gaps might be in our redundant software and hardware strategy with a longer-term horizon in mind
  • Integrate and optimize performance and robustness of different autonomous software component into redundant on-vehicle platform
  • Design and develop fault detection and fault handling strategies for redundant on-vehicle platform
  • Design and develop validation strategies for redundant on-vehicle platform, including on vehicle testing, Sil and HiL simulation testing
  • Evaluate, integrate and optimize partner middleware into our AD stack
  • Owns or help with driverless operation key features, like mission control, tele assist, etc
  • Ensure that your work is performed in accordance with the company’s Quality Management System (QMS) requirements and contribute to continuous improvement efforts
  • Ensure team compliance with QMS, monitor quality, and drive process improvements
What we offer
What we offer
  • Work, learn and grow in a highly future-oriented, innovative and dynamic field
  • Wide range of opportunities for personal and professional development
  • Catered free lunch, unlimited snacks and beverages
  • Highly competitive salary and benefits package, including 401(k) plan
  • Fulltime
Read More
Arrow Right

Principal Software Engineering Manager

Are you a customer obsessed, AI curious engineering leader who thrives in inclus...
Location
Location
United States , Redmond
Salary
Salary:
139900.00 - 274800.00 USD / Year
https://www.microsoft.com/ Logo
Microsoft Corporation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience
  • Master's Degree in Computer Science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR Bachelor's Degree in Computer Science or related technical field AND 12+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience
  • 4+ years people management experience
  • Experience with one or more cloud platforms (e.g., Azure, AWS, etc.)
  • Expertise in one or more web application dev frameworks (e.g., Angular, React, etc.)
  • A proven track record of technical leadership and experience in shipping high quality products or service
Job Responsibility
Job Responsibility
  • Lead the team in defining goals, planning work, and executing against clear priorities—delivering results with a dedicated focus on quality, reliability, and customer impact
  • Provide technical leadership and guidance across system architecture, design, development, deployment, and live‑site operations for a large‑scale, mission‑critical service
  • Partner closely with Product Management, Engineering Operations leaders, and Azure product teams to align on strategy, roadmap, and execution across short‑ and long‑term horizons
  • Establish and manage priorities in a fast‑paced, evolving environment, balancing feature delivery, operational excellence, and technical debt reduction
  • Build, develop, and retain a high‑performing engineering team through thoughtful hiring, coaching, feedback, and career development
  • Foster a culture of inclusion, accountability, learning, and continuous improvement within the team
  • Drive effective engineering practices, including modern design patterns, secure and resilient service design, and agile delivery models
  • Enable effective cross‑group collaboration, sound technical decision‑making, and healthy conflict resolution
  • Fulltime
Read More
Arrow Right
New

Server Product Manager, Competitive & Performance Analysis

At AMD, our mission is to build great products that accelerate next-generation c...
Location
Location
United States , Austin
Salary
Salary:
130160.00 - 195240.00 USD / Year
amd.com Logo
AMD
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Extensive experience in performance and competitive marketing for Server computing products
  • Strong technical background across systems, platforms, silicon, and supporting software ecosystem
  • Proven leadership skills to influence and engage AMD executives, field application engineers, engineers, architects, marketers, program managers, operations, and business development professionals
  • Ability to analyze multi‑year competitive landscapes, form strategic points of view, and guide product direction through data‑driven insights
  • Ability to deeply understand server performance, total cost of ownership (TCO), features, and workloads
  • Ability to engage credibly with silicon, platform, and software engineering teams
  • Ability to anticipate technology trends, translate competitive intelligence into actionable recommendations, and influence product definition
  • Ability to synthesize complex technical and competitive data into clear messaging for audiences ranging from engineers to C‑level executives
  • Bachelor’s degree in a technology‑related discipline required
  • Master’s degree or MBA preferred
Job Responsibility
Job Responsibility
  • Ownership of competitive performance and feature analysis across a multi‑year server product horizon, working closely with strategy and architecture teams to shape AMD’s point of view
  • Serve as the go‑to authority for competitive performance, TCO, and feature parity relative to AMD’s product roadmap
  • Recommend product definition and roadmap enhancements based on competitive insights, benchmarks, and workload analysis
  • Develop and deliver competitive key metrics, analysis, and content to drive internal alignment across engineering, operations, design‑win, and executive teams, including C‑level reporting
  • Manage all internal and NDA‑restricted performance data, benchmarks, and target workloads, acting as the gatekeeper for legally approved competitive content
  • Collaborate with NPI and Marketing teams to support product launch activities with performance and competitive messaging
  • Drive early internal and third‑party workload enablement to ensure robust performance coverage for current and future products
  • Partner with engineering teams and external bodies to influence industry‑standard benchmark development in ways that best represent and support future AMD server products
  • Fulltime
Read More
Arrow Right

Principal Engineering Manager

Are you interested in distributed systems, scalability, and durability? Are you ...
Location
Location
India , Bangalore
Salary
Salary:
Not provided
https://www.microsoft.com/ Logo
Microsoft Corporation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s Degree in Computer Science or a related technical field AND 8+ years of technical engineering experience with coding in one or more of the following languages: C, C++, C#, Java, JavaScript, or Python
  • OR equivalent experience.
  • Master’s Degree in Computer Science or a related technical field AND 8+ years of technical engineering experience with coding in one or more of the following languages: C, C++, C#, Java, JavaScript, or Python
  • OR Bachelor’s Degree in Computer Science or a related technical field AND 12+ years of technical engineering experience with coding in one or more of the following languages: C, C++, C#, Java, JavaScript, or Python
  • OR Equivalent experience.
  • 4+ years of people management experience.
  • Ability to meet Microsoft, customer, and/or government security screening requirements for this role.
  • This position requires passing the Microsoft Cloud Background Check upon hire/transfer and every two years thereafter.
Job Responsibility
Job Responsibility
  • Lead in a hands-on manner. Be in the trenches where needed.
  • Build high scale and low-latency systems
  • Special focus on R&D to improvise existing and build new architectures
  • Layout a multi-horizon strategy to guide our research and development efforts based on the latest and greatest in software development practices. Iterate on this strategy as the field evolves and new barriers are breached.
  • Hire and lead a diverse team of world-class engineers while being responsible for driving all aspects of product validation and development
  • Create and instill a team culture that focuses on sound scientific processes and encourages deep engagement with our customers.
  • Handle project scope and risks with data, analytics and creative problem solving
  • Be a bridge between various stakeholders in Azure Storage, Azure Core, product management and engineering teams to align and amplify their efforts.
  • Fulltime
Read More
Arrow Right

Software Engineer, Graphics

Meta is seeking skilled engineers to join our team and contribute to the develop...
Location
Location
United States , Redmond
Salary
Salary:
217000.00 USD / Year ▼
meta.com Logo
Meta
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience
  • 5+ years software development experience in industry settings or PhD with 2+ years of experience
  • 3+ years of graphics software engineering experience
  • Experience with C/C++ programming
  • Experience with object-oriented and component-based design experience
Job Responsibility
Job Responsibility
  • Develop innovative graphics frameworks, algorithms, and tools to maximize graphics quality and performance
  • Collaborate with cross-functional teams across Meta on various projects, including camera, graphics, media enhancements, and more
  • Build tools and pipelines for generating realistic synthetic images and video effects
  • Enable high-fidelity experiences through remote compute solutions or mobile device solutions with limited resources
  • Support rendering subsystems for platforms such as Spark AR and Horizon
  • Document and support graphics features
  • Create high-quality, performant, and maintainable code
  • Deliver innovation into products through collaboration with engineering teams
What we offer
What we offer
  • bonus
  • equity
  • benefits
Read More
Arrow Right

Principal Software Engineer

Microsoft’s Azure Data engineering team is leading the transformation of analyti...
Location
Location
United States , Redmond
Salary
Salary:
139900.00 - 274800.00 USD / Year
https://www.microsoft.com/ Logo
Microsoft Corporation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's Degree in Computer Science, or related technical discipline AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python
  • OR equivalent experience.
  • Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings: Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.
Job Responsibility
Job Responsibility
  • Oversees overall system architecture for a critically important and high-impact space such as a connection with deep technical domains or a broad set of products or services at critical junctures (e.g., early in development, urgent time horizon).
  • Creates a strategic roadmap for the system architecture by considering how related systems will evolve in the near future. Ensures architecture design is appropriately authored, documented, and reviewed.
  • Establishes, influences, and ensures policies and procedures for developing extensible, reusable, and maintainable code, identifying and addressing coding issues, and conducting effective code reviews for a critically important and high-impact space such as those with deep technical domains connections or a broad set of products or services at critical junctures (e.g., early in development, urgent time horizon). Writes proof of concept code as needed and may develop code directly as needed.
  • Maintain operations of live service as issues arise on a rotational, on-call basis.
  • Embody our culture and values
  • Fulltime
Read More
Arrow Right

Principal Software Engineer

Microsoft’s Azure Data engineering team is leading the transformation of analyti...
Location
Location
United States , Redmond
Salary
Salary:
139900.00 - 274800.00 USD / Year
https://www.microsoft.com/ Logo
Microsoft Corporation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's Degree in Computer Science, or related technical discipline AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience.
  • Ability to meet Microsoft, customer and/or government security screening requirements are required for this role. These requirements include, but are not limited to the following specialized security screenings: Microsoft Cloud Background Check: This position will be required to pass the Microsoft Cloud background check upon hire/transfer and every two years thereafter.
Job Responsibility
Job Responsibility
  • Oversees overall system architecture for a critically important and high-impact space such as a connection with deep technical domains or a broad set of products or services at critical junctures (e.g., early in development, urgent time horizon).
  • Creates a strategic roadmap for the system architecture by considering how related systems will evolve in the near future. Ensures architecture design is appropriately authored, documented, and reviewed.
  • Establishes, influences, and ensures policies and procedures for developing extensible, reusable, and maintainable code, identifying and addressing coding issues, and conducting effective code reviews for a critically important and high-impact space such as those with deep technical domains connections or a broad set of products or services at critical junctures (e.g., early in development, urgent time horizon). Writes proof of concept code as needed and may develop code directly as needed.
  • Maintain operations of live service as issues arise on a rotational, on-call basis.
  • Embody our culture and values.
  • Fulltime
Read More
Arrow Right
New

Principal Tech Lead Manager, Image Generation

We are hiring a Principal Tech Lead Manager to own and grow Copilot's image gene...
Location
Location
United States , Redmond
Salary
Salary:
139900.00 - 274800.00 USD / Year
https://www.microsoft.com/ Logo
Microsoft Corporation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's Degree in Computer Science or related technical field AND 6+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience
  • Master's degree or PHD or equivalent experience in Computer Science, Applied Math, Statistics, or a related field
  • 5+ years of industry experience in applied ML, AI product engineering, or related disciplines
  • 1+ years managing a team of engineers or data scientists
  • Demonstrated experience shipping production AI or ML systems at scale
  • Prior experience leading or mentoring engineers, including at formal tech lead and senior IC responsibilities
  • Hands-on experience building evaluation frameworks or quality systems for AI/ML products
  • Track record of driving measurable quality or performance improvements through systematic iteration
  • Direct experience with image generation models (diffusion models, GANs, multimodal models, etc.)
  • Experience building and owning hillclimbing infrastructure for generative AI
Job Responsibility
Job Responsibility
  • Define and own the end-to-end technical roadmap for Copilot image generation — from prompt understanding and model integration to evaluation, quality, and reliability
  • Establish architectural best practices for image generation pipelines, including prompt conditioning, safety filtering, multimodal grounding, and user personalization
  • Partner with research, product, and infrastructure teams to translate long-horizon vision into executable milestones
  • Serve as the primary technical decision-maker for model selection, integration approaches, and evaluation strategy
  • Lead the integration, evaluation, and launch of new image generation models and capabilities into Copilot surfaces
  • Drive improvements to first-run success rate, image quality, prompt adherence, and overall user satisfaction with generated images
  • Build and own the feedback loop from user signals to model and prompt iteration. Close the loop from production data to systematic improvements
  • Identify and resolve failure modes in image generation including safety gaps, quality regressions, prompt misinterpretation, and accessibility issues
  • Architect and scale evaluation frameworks purpose-built for image generation: aesthetic quality, safety, prompt fidelity, diversity, and user preference
  • Lead competitive benchmarking against peer systems, establishing clear metrics to track progress and signal investment areas
  • Fulltime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Ireland Jobs Poland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
CrawlJobs Group
ITFlashcards AllDevBlogs
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy