Principal Software Architect

6 days ago

Galway, Galway, Ireland beBeeSoftware Full time €80,000 - €150,000
Job Title: Principal Software Architect

We are seeking a seasoned software architect to join our team and lead the development of our AI-powered experience orchestration platform.

This is an exciting opportunity for a talented individual to drive technical strategy, design scalable systems, and collaborate with cross-functional teams to deliver exceptional customer experiences.

About the Role

The successful candidate will have a strong background in software engineering, with expertise in Python and/or Java, and a proven track record of delivering complex projects on time and within budget.

We are looking for someone who is passionate about designing and implementing event-driven and service-oriented architectures, with a focus on scalability, reliability, and cost-effectiveness.

Key Responsibilities
  • Lead the design and implementation of our AI-powered experience orchestration platform.
  • Develop and evolve the backend platforms that power our Agentic AI products.
  • Partner closely with Agentic AI specialists and lead multiple teams to deliver secure, reliable, low-latency systems at global scale.
  • Define north-star architectures for APIs, data flows, events/streams, storage, consistency, and multi-tenant isolation.
  • Standardize service templates, libraries, REST/event patterns, schema/versioning, automated testing, and documentation.
Requirements
  • Bachelor's or Master's in Computer Science or related disciplines.
  • 8+ years building and operating backend/platform software, with evidence of technical leadership and impact across teams.
  • Deep skill in Python and/or Java, and strong fundamentals in algorithms, data structures, and distributed-systems design.
  • Proven experience with event-driven and service-oriented architectures, schema evolution, idempotency, and backwards-compatible APIs.
  • Expertise running on AWS at scale (IAM, networking, DynamoDB/RDS, S3, ECS/serverless, CloudWatch/OpenTelemetry) and modern DevOps/SRE.
  • Track record of setting standards and unblocking/aligning multiple teams via influence; excellent communicator who maps technical choices to business outcomes.
  • Evidence of performance and cost optimization in latency-sensitive, high-throughput systems.
  • Comfortable partnering with AI/ML teams and supporting LLM-adjacent systems even if not a model expert.

  • Principal Software Architect

    3 days ago

    Galway, Galway, Ireland beBeeSoftware Full time €70,000

    Full Stack Engineer RoleWe are seeking a seasoned Full Stack Engineer to lead our technology development efforts. The successful candidate will be responsible for designing, developing and implementing high-quality software solutions in an agile environment.Main ResponsibilitiesDesign and develop software applications that meet business requirements and...

  • Principal Software Development Engineer

    4 weeks ago

    Galway, Galway, Ireland Signify Health Ireland, Part Of Cvs Health Full time

    As aPrincipal Software Engineer, you'll be a strategic member and play a leading role in a collaborative engineering organization responsible for design and delivery of cloud-based software that supports the operation and growth of the Signify Health business.In this visible role, you will leverage your experience to be an impact player to design, develop,...

  • Principal Software Engineer, Java

    5 days ago

    Galway, Galway, Ireland Adecco Full time

    Principal Software Engineer roles available - permanent and contract - in Galway Our client is looking for experienced Principal Software Engineers to join their dynamic Digital Platforms Technology team There is also hands one developer role at the Director level. Join a dynamic Digital Platforms team driving innovation for Fortune 1000 clients Principal /...

  • Principal Software Engineer, Java

    2 days ago

    Galway, Galway, Ireland Adecco Full time

    Principal Software Engineer roles available - permanent and contract - in GalwayOur client is looking for experienced Principal Software Engineers to join their dynamic Digital Platforms Technology teamThere is also hands one developer role at the Director level.Join a dynamic Digital Platforms team driving innovation for Fortune 1000 clientsPrincipal / Tech...

  • Senior Software Architect

    1 week ago

    Galway, Galway, Ireland beBeeSoftware Full time €96,000 - €124,000

    As a principal software engineer, you'll be part of a dynamic team and play a key role in shaping the development of cloud-based software that supports business growth. This visible position requires leveraging your experience to design, develop, and optimize applications and microservices; advocate for modern software engineering best practices; and...

  • Principal Software Engineer

    1 week ago

    Galway, Galway, Ireland Fidelity Investments Full time

    Job DescriptionWe have an outstanding opportunity for a highly motivated Principal Software Engineer to work as a technical lead in the Fidelity Institutional Technology Group.Our team is responsible for designing, developing & implementing high-performance, secure and scalable applications to support the Fidelity Institutional business.This role will form...

  • Principal Software Engineer

    2 weeks ago

    Galway, Galway, Ireland Fidelity Investments Full time

    Job DescriptionWe have an outstanding opportunity for a highly motivated Principal Software Engineer to work as a technical lead in the Fidelity Institutional Technology Group.Our team is responsible for designing, developing & implementing high-performance, secure and scalable applications to support the Fidelity Institutional business. This role will form...

  • Principal Full Stack Software Engineer

    6 days ago

    Galway, Galway, Ireland Adecco Full time

    Principal and Senior Full Stack Software Engineer roles available - permanent and contract - in Galway Our client is looking for experience Full Stack Software Engineers (Principal or Senior levels) to join their dynamic Digital Platforms Technology team Join a dynamic Digital Platforms team driving innovation for Fortune 1000 clients Principal level role...

  • Software Architect/ Principal Software Developer

    2 weeks ago

    Galway, Galway, Ireland SOTI Inc Full time

    SOTI is committed to providing its employees with endless possibilities; learning new things, working with the latest technologies and making a difference in the world.Job Title: Software ArchitectLocation: Galway, IrelandWork model: Hybrid, 3 days in-office minimum; additional occasional/or regular in-office days may be required to support your...

  • Master Landscape Architect Opportunity

    2 weeks ago

    Galway, Galway, Ireland beBeeLandscape Full time €70,000 - €85,000

    Join a renowned consultancy specialising in infrastructure and renewable energy projects. As our Principal Landscape Architect, you will lead the development of landscape strategies for strategic infrastructure projects.Key ResponsibilitiesDeveloping and implementing comprehensive landscape strategies to support project deliverables.Managing project teams...