belfast, antrim, united kingdom Hybrid / WFH Options
TRIA
development — from requirements, technical design, development, testing, deployment, to post-release monitoring and maintenance. Establish, enforce, and continuously evolve software engineering best practices (e.g., SOLIDprinciples, domain-driven design, clean architecture, modular monoliths vs microservices). Drive consistency in coding standards, code review rigor, and software craftsmanship. Lead critical More ❯
belfast, antrim, united kingdom Hybrid / WFH Options
ByteHire
data processing and analysis at scale – think Elasticsearch, Apache Spark (or equivalents), and PHP generators. Writing clean, testable code using PHPUnit, service containers, and SOLID principles. Participating in DevOps and deployment workflows via Docker, GitLab CI/CD, and AWS ECS/ECR, with infrastructure as code via Terraform. More ❯
belfast, antrim, united kingdom Hybrid / WFH Options
MYT Shutters
programming concepts · Experience working with APIs (REST or GraphQL) · Some Node.js back-end experience (or willingness to grow in that area) · Good understanding of SOLIDprinciples and clean architecture · Proficient with Git and modern source control workflows · Strong debugging and problem-solving ability · Clear communicator in a distributed, remote More ❯
belfast, antrim, united kingdom Hybrid / WFH Options
Wave Talent
Strong React expertise, component design, and frontend architecture experience Experience building reporting or data-intensive UI components Familiarity with best practices such as TDD, SOLIDprinciples, clean architecture, and performance optimisation Bonus: knowledge of payroll, finance, or reporting systems Comfortable working remotely, collaborating across teams 💼 Contract Details Rate More ❯
belfast, antrim, united kingdom Hybrid / WFH Options
Cloud Decisions
Be Working With: C#/.NET SQL MVC WCF Azure Azure DevOps & CI/CD RESTful APIs/WebAPI Unit Testing (e.g., NUnit, MSTest) SOLIDprinciples/design patterns ✅ What They’re Looking For: Strong experience building applications using C# and .NET frameworks Hands-on with SQL, MVC, and … WCF Familiarity with modernising legacy apps into cloud-native Azure environments Confident with DevOps practices, CI/CD pipelines, and agile delivery Solid understanding of software engineering best practices, including SOLID and design patterns Comfortable working collaboratively across development, operations, and architecture teams What’s on Offer: Remote More ❯
belfast, antrim, united kingdom Hybrid / WFH Options
Tyk
automation). Practice Test-Driven Development (TDD) to ensure robust, well-tested code. Mentorship & Team Leadership Teach and mentor junior engineers on best practices, SOLIDprinciples, and distributed systems design. Lead code reviews, providing quality feedback before approval. Offer constructive suggestions and support for your colleagues when appropriate. Collaborate … distributed systems design. Familiarity with Redis and MongoDB. Experience with software engineering best practices (unit testing, code reviews, design documentation). Proficiency in applying SOLIDprinciples and Test-Driven Development methodologies. Experience with cloud products, Kubernetes, or other orchestration tools. API management experience. Open-source contributions. Highly organised with More ❯
belfast, antrim, united kingdom Hybrid / WFH Options
Primis
could be for you! The Principal Software Engineer is a key member of an Agile squad, who is able to put together highly scalable SOLID OOP code in .NET. You should have experience with Azure but AWS is also fine. This is a rare opportunity to come in as … a Senior hands on member of building applications on a SaaS/PaaS enterprise scale. Tech Stack C# .NET, .NET Core SOLID OOP RabbitMQ or other message-oriented middleware Caching, systems integration experience HTML, CSS, JavaScript Azure SQL Benefits Package 7% Annual Bonus Remote working 45 days holiday plus … Please hit quick apply or send an email to beth.lees@primis-talent.com Principal Software Engineer, Senior Software Engineer, Lead Software Engineer, C#, .NET, OOP, SOLID, RabbitMQ More ❯
belfast, antrim, united kingdom Hybrid / WFH Options
WRK digital
in code quality, including unit testing and code reviews. - Take part in mentoring junior developers as the team expands. 🧠 What We’re Looking For - Solid experience with full stack JavaScript development with Node & React. - Hands-on experience scaling applications and working with cloud infrastructure using AWS. - Strong understanding of … web application architecture and modern design patterns (e.g. SOLIDprinciples). - Familiarity with RESTful APIs, functional programming. - Comfortable working in a Scrum-based environment with continuous integration and deployment. 🎁 Perks & Benefits - Up to £55,000 salary based on experience - Unlimited annual leave (subject to business needs) - Fully remote with More ❯
solutions. Mentor junior developers and analysts. Key Skills and Experience Required Extensive Core Java experience with strong knowledge of data structures, design patterns, and SOLID principles. Experience with messaging systems like Kafka and Solace. Proficiency in Spring framework and cloud technologies (Docker/Kubernetes/OpenShift). Familiarity with … Jira, Bitbucket, and Gradle. Experience with document databases (MongoDB). Experience developing multi-threaded, distributed systems. Experience with testing frameworks like JUnit and Cucumber. Solid understanding of the FIX protocol. Beneficial Skills and Experience Experience with Chronicle framework or low-latency programming. Experience with time-series databases like KDB. More ❯