Current jobs related to Back End Developer - Belfast - Hayward Hawk

  • Back-End Software Developer

    1 month ago

    Belfast, United Kingdom H&R Talent Full time

    About the RoleWe are seeking an experienced and highly motivated Back-end Developer to join our Backend project team. The front-end is TypeScript/React, while the back-end is primarily C#/gRPC. We have reached parity with the legacy applications and are now building new features at pace.The project team consists of ten engineers, split across the front and...

  • Back-End Software Developer

    2 months ago

    Belfast, United Kingdom H&R Talent Full time

    About the RoleWe are seeking an experienced and highly motivated Back-end Developer to join our Backend project team. The front-end is TypeScript/React, while the back-end is primarily C#/gRPC. We have reached parity with the legacy applications and are now building new features at pace.The project team consists of ten engineers, split across the front and...

  • Back-End Software Developer

    1 month ago

    Belfast, United Kingdom H&R Talent Full time

    About the RoleWe are seeking an experienced and highly motivated Back-end Developer to join our Backend project team. The front-end is TypeScript/React, while the back-end is primarily C#/gRPC. We have reached parity with the legacy applications and are now building new features at pace.The project team consists of ten engineers, split across the front and...

  • Back-End Software Developer

    2 months ago

    Belfast, United Kingdom H&R Talent Full time

    About the RoleWe are seeking an experienced and highly motivated Back-end Developer to join our Backend project team. The front-end is TypeScript/React, while the back-end is primarily C#/gRPC. We have reached parity with the legacy applications and are now building new features at pace.The project team consists of ten engineers, split across the front and...

  • Back-end Software Developer

    4 weeks ago

    Belfast, United Kingdom Napier AI Full time

    About the RoleWe are seeking a highly skilled Back-end Engineer to join our core Engineering teams at Napier AI. As a key member of our team, you will be responsible for building our powerful, flexible financial crime detection engine that is used by top Financial Institutions globally.Key ResponsibilitiesDevelop, debug, and unit test product features in...

  • Back-end Software Developer

    4 weeks ago

    Belfast, United Kingdom Napier AI Full time

    About the RoleWe are seeking a highly skilled Back-end Engineer to join our core Engineering teams at Napier AI. As a key member of our team, you will be responsible for building our powerful, flexible financial crime detection engine that is used by top Financial Institutions globally.Key ResponsibilitiesDevelop, debug, and unit test product features in...

  • Software Engineer

    2 weeks ago

    Belfast, United Kingdom Optime Group Full time

    About the RoleAs a key member of our Core Infrastructure Team, you will be responsible for designing, developing, and maintaining the back-end infrastructure of our software systems. This includes working closely with cross-functional teams to ensure seamless integration and scalability.Key ResponsibilitiesDesign and develop high-quality, scalable back-end...

  • Back End Developer

    4 weeks ago

    Belfast, United Kingdom Ocho Full time €120,000

    Exclusive Ocho partnership- Senior Golang developer- Hybrid role (***New Cloud Security company that recently set up in NI with 10 staff hired earlier in the year ! Potential start dates November - Jan 2025 We are currently seeking to appoint a Senior Golang Developer to the team. In this role you'll tackle complex challenges daily, working on both...

  • Back End Developer

    4 weeks ago

    Belfast, United Kingdom Ocho Full time €120,000

    Exclusive Ocho partnership- Senior Golang developer- Hybrid role (***New Cloud Security company that recently set up in NI with 10 staff hired earlier in the year ! Potential start dates November - Jan 2025 We are currently seeking to appoint a Senior Golang Developer to the team. In this role you'll tackle complex challenges daily, working on both...

  • Back End Developer

    4 weeks ago

    Belfast, United Kingdom Ocho Full time

    Exclusive Ocho partnership- Senior Golang developer- Hybrid role(***New Cloud Security company that recently set up in NI with 10 staff hired earlier in the year ! Potential start dates November - Jan 2025We are currently seeking to appoint a Senior Golang Developer to the team.In this role you'll tackle complex challenges daily, working on both innovative...

  • Back End Developer

    4 weeks ago

    Belfast, United Kingdom Ocho Full time

    Exclusive Ocho partnership- Senior Golang developer- Hybrid role (***New Cloud Security company that recently set up in NI with 10 staff hired earlier in the year ! Potential start dates November - Jan 2025 We are currently seeking to appoint a Senior Golang Developer to the team. In this role you'll tackle complex challenges daily, working on both...

  • Back End Developer

    1 week ago

    Belfast, United Kingdom Ocho Full time

    Exclusive Ocho partnership- Senior Golang developer- Hybrid role(***New Cloud Security company that recently set up in NI with 10 staff hired earlier in the year ! Potential start dates November - Jan 2025We are currently seeking to appoint a Senior Golang Developer to the team.In this role you'll tackle complex challenges daily, working on both innovative...

  • Back End Developer

    4 days ago

    Belfast, United Kingdom Ocho Full time

    Exclusive Ocho partnership- Senior Golang developer- Hybrid role (***New Cloud Security company that recently set up in NI with 10 staff hired earlier in the year ! Potential start dates November - Jan 2025 We are currently seeking to appoint a Senior Golang Developer to the team. In this role you'll tackle complex challenges daily, working on both...

  • Back End Developer

    4 weeks ago

    Belfast, United Kingdom Ocho Full time

    Exclusive Ocho partnership- Senior Golang developer- Hybrid role(***New Cloud Security company that recently set up in NI with 10 staff hired earlier in the year ! Potential start dates November - Jan 2025We are currently seeking to appoint a Senior Golang Developer to the team.In this role you'll tackle complex challenges daily, working on both innovative...

  • Back-end Engineer

    3 months ago

    Belfast, United Kingdom Napier AI Full time

    DescriptionThe Back-end Engineer is a key member of our core Engineering teams, building our powerful, flexible financial crime detection engine that is used by top Financial Institutions globally to quickly and easily apply predefined scenarios or Machine Learning algorithms to customer, and transaction data.In this role, you (Back-end Engineer) will be...

  • Senior Software Back-End Engineer

    2 weeks ago

    Belfast, United Kingdom TP ICAP Full time

    Role Overview As a seasoned back-end software engineer at TP ICAP, you will be part of a talented team delivering critical software for the internal broking division and their external customer base. You will work within an Agile environment, from design through to implementation, with a strong focus on Continuous Improvement. We promote delivery of...

  • Front-end Developer

    2 weeks ago

    Belfast, United Kingdom 207 KONE (Nth Ireland) Ltd Full time

    Welcome to our team of talented software developers. Our company, {company}, is a leading provider of innovative technology solutions. As a front-end developer, you will play a key role in creating user-friendly and visually appealing interfaces for our clients. Your primary responsibilities will include designing and developing web applications using HTML,...

  • Front-end Developer Position

    2 weeks ago

    Belfast, United Kingdom Lidl in Deutschland Full time

    We are looking for a skilled Front-end Developer to join our team at {company} in a Front-end Developer Position. As a key member of our team, you will be responsible for developing and maintaining the user interface and user experience of our web applications.Key Responsibilities:Develop and maintain the front-end of our web applicationsCollaborate with the...

  • Back-end Software Engineer

    4 weeks ago

    Belfast, United Kingdom Napier AI Full time

    About the RoleWe are seeking a highly skilled Back-end Engineer to join our team at Napier AI. As a key member of our core Engineering teams, you will play a crucial role in building our powerful, flexible financial crime detection engine.Key ResponsibilitiesDesign, develop, and deploy high-quality features in alignment with our overall technical vision and...

  • Back-end Software Engineer

    4 weeks ago

    Belfast, United Kingdom Napier AI Full time

    About the RoleWe are seeking a highly skilled Back-end Engineer to join our team at Napier AI. As a key member of our core Engineering teams, you will play a crucial role in building our powerful, flexible financial crime detection engine.Key ResponsibilitiesDesign, develop, and deploy high-quality features in alignment with our overall technical vision and...

Back End Developer

2 months ago

Belfast, United Kingdom Hayward Hawk Full time

Senior Node Developer

Remote but MUST BE LOCATED IN Northern Ireland


Hayward Hawk are currently recruiting for a Senior Backend Developer for their Automation Software client in Belfast.


Job Overview:

We are seeking an experienced Node.js Backend Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all Server Side logic, definition, and maintenance of the central database.

This role can be 100% remote if you are located in Northern Ireland however they do have an office in Belfast if you so wish to use it.



Key Responsibilities:

  • Develop and maintain Server Side components and APIs using Node.js.
  • Design and implement scalable, high-performance, and secure Back End services.
  • Collaborate with Front End developers to integrate user-facing elements with Server Side logic.
  • Optimize applications for maximum speed and scalability.
  • Write reusable, testable, and efficient code.
  • Implement data storage solutions, including databases, key-value stores, blob stores, etc.
  • Participate in the entire application life cycle, focusing on coding and debugging.
  • Troubleshoot and debug applications.
  • Perform code reviews and collaborate with other team members on best practices.
  • Ensure that applications adhere to security and data protection guidelines.
  • Maintain thorough documentation of the Back End architecture and processes.
  • Stay up-to-date with the latest industry trends and technologies.


Required Qualifications:

  • Proven experience as a Backend Developer.
  • Strong proficiency in Node.js.
  • In-depth understanding of the entire web development process (design, development, and deployment).
  • Experience with databases like MongoDB, MySQL, PostgreSQL, etc.
  • Experience with RESTful APIs and/or GraphQL.
  • Proficiency in version control tools like Git.
  • Knowledge of cloud platforms such as AWS, Google Cloud, or Azure.
  • Experience with automated testing frameworks such as Mocha, Chai, or Jest.
  • Understanding of security best practices, including OAuth, SSL, and data encryption.