Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
JR United Kingdom
proficiency in Python, C++, and Java (Quant/Trading grade codebases). Expertise in modern web development with React, Node.js, MongoDB, and SQL (Postgres, MySQL). Strong understanding of Git/GitHub, CI/CD workflows, code branching strategies, and code ownership. Prior work in a fintech, hedge fund, or More ❯
Java development. Strong experience with Spring Boot and related technologies. Proficiency in building RESTful APIs and microservices. Knowledge of SQL and database technologies (PostgreSQL, MySQL, etc.). Familiarity with cloud platforms (AWS, Azure, or GCP) is a plus. Experience with version control tools such as Git. Strong problem-solving skills More ❯
understanding of event-driven architecture and cloud-native systems Experience designing and building RESTful APIs Hands-on experience with relational databases (e.g., SQL Server, MySQL) Proven ability to work across the full software development lifecycle Familiarity with cloud platforms such as AWS or Azure Strong testing and debugging skills with More ❯
versions of .NET Framework and .NET Core (C#) Experience in API (REST, GraphQL) design and development Experience in relational database design and optimization (MSSQL, MySQL, etc.) Experience in the deployment and management of cloud (AWS, Azure, etc.) assets Appreciation of the full SDLC, proactive involvement in shaping the delivery prior More ❯
versions of .NET Framework and .NET Core (C#) Experience in API (REST, GraphQL) design and development Experience in relational database design and optimization (MSSQL, MySQL, etc.) Experience in the deployment and management of cloud (AWS, Azure, etc.) assets Demonstrable understanding of the full SDLC, proactive involvement in shaping the delivery More ❯
and have experience building/maintaining a Node backend Strong knowledge of Typescript or another typed programming language Good React knowledge Good understanding of MySQL or a similar relational database Experience using Elasticsearch or a similar NoSQL database Experience working with messaging systems/pub-sub Experience writing automated tests More ❯
recent and latest versions of .NET Framework and .NET Core (C#) using Visual Studio for C# development. Skilled in relational databases (e.g., MSSQL Server, MySQL), including schema design and optimization. Proficient in WPF application design. Demonstrable experience in message and event-based asynchronous messaging. Capable of writing and maintaining a More ❯
of Laravel or Symfony in production. Proven experience designing scalable backend architectures, including microservices, event-driven systems, and API-first platforms. Strong knowledge of MySQL (or similar RDBMS) with raw SQL tuning and schema design for performance at scale. Experience building or integrating analytics/reporting systems — understanding of data More ❯
expertise in Kubernetes (self-managed and cloud-managed flavors, architectures, operations, etc.), cloud infrastructure (AWS and GCP), and ideally databases (at least one of MySQL, Cassandra, DynamoDB, or Elasticsearch) Deep knowledge of best practices for cloud environments, including security, cost optimization, operational excellence, reliability, and performance efficiency. In-depth knowledge More ❯
/Bedrock) Deep understanding of distributed systems and microservices architecture Expert in data pipeline platforms (Apache Kafka, Airflow, Spark) Proficient in both SQL (PostgreSQL, MySQL) and NoSQL (Elasticsearch, MongoDB) databases Strong containerization and orchestration skills (Docker, Kubernetes) Experience with infrastructure as code (Terraform, CloudFormation) Expertise in building real-time streaming More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Nisos
/Bedrock) Deep understanding of distributed systems and microservices architecture Expert in data pipeline platforms (Apache Kafka, Airflow, Spark) Proficient in both SQL (PostgreSQL, MySQL) and NoSQL (Elasticsearch, MongoDB) databases Strong containerization and orchestration skills (Docker, Kubernetes) Experience with infrastructure as code (Terraform, CloudFormation) Expertise in building real-time streaming More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
JR United Kingdom
communication and stakeholder engagement skills. A degree in Computer Science, Engineering, Data Science, or a similar field. Python Java AWS (including Bedrock) Terraform Docker MySQL GitHub & GitHub Actions Perks and Benefits Competitive salary package 25 days holiday (Not including bank holidays) Parental leave support Work-from-anywhere for up to More ❯
Strong knowledge of Python frameworks such as Django or Flask Experience with RESTful APIs and microservice architecture Proficiency with relational databases like PostgreSQL or MySQL Understanding of software development best practices Excellent problem-solving and communication skills Benefits include health insurance, pension, and opportunities for career growth and personal development. More ❯
Data Factory, Talend, dbt). Experience designing and implementing scalable data pipelines and integration patterns across structured and unstructured data sources (e.g., Azure SQL, MySQL, MongoDB). Familiarity with data governance, metadata management, and data quality frameworks. Practical experience applying DevOps principles to data engineering, including CI/CD pipelines More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Version 1
as EC2, S3, Lambda function, Step-functions, Event Bus, etc. Database Skills: Minimum 5+ years of work experience with relational databases (e.g., DB2, Oracle, MySQL, PostgreSQL). Preferably experience with DB2, including the ability to write complex joins and performance troubleshooting. Technical Skills: Proficiency in Java, Spring Framework, Hibernate, and More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
JR United Kingdom
support observability, fault tolerance, and high availability. Guide the engineering team in data modelling, data access patterns, and efficient use of databases (MSSQL, PostgreSQL, MySQL). Work with data engineers to enable secure, efficient data movement between systems, including real-time and batch processing pipelines. Support analytics and reporting needs More ❯
. Required Skills & Experience Proven track record managing CRM or client-facing portal implementations in a fast-paced environment. Strong understanding of relational databases (MySQL/MariaDB) and RESTful API integrations. Excellent project management skills: proficient in Agile/Scrum, backlog management tools (e.g., JIRA, Asana), and creating Gantt charts More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
JR United Kingdom
will have a strong lean to the Backend. PHP JS/JQuery CSS (Vanilla and SCSS) WordPress Laravel CakePHP Docker WSL/Ubuntu nGinx MySQL Experience with SharePoint/ShortPoint intranet pages will also be helpful. We need: Excellent experience working in a team set up, with a consultative, helpful More ❯
Python Strong understanding of Python frameworks such as Django or Flask Familiarity with RESTful APIs and microservice architectures Experience with relational databases (e.g., PostgreSQL, MySQL) Solid understanding of software development best practices Excellent problem-solving and communication skills Benefits include health insurance, pension, and opportunities for career growth and personal More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
JR United Kingdom
priorities. Technical Skills Knowledgeable in Kotlin/Java, Jetpack Compose, and the Android SDK Infrastructure as code (we use Pulumi) Relational databases such as MySQL/PostgreSQL Proficiency in writing and maintaining test suites Monitoring and observability tools, for example Grafana/Crashlytics What we offer A competitive salary and More ❯
with a real voice in how products evolve. What you need: Commercial experience developing with object-oriented PHP Strong experience with relational databases (e.g. MySQL) Some front-end exposure including HTML and JavaScript Familiarity with Git version control A keen eye for detail and a collaborative mindset What's in More ❯
and variety of other integration methods (LDAP, JDBC, Flat file). â?¢ Some experience working with one or more databases: Oracle, MS SQL, and MySQL Personal Attributes: â?¢ Ability to succinctly articulate complex technical issues at any organizational level with technical and non-technical teams. â?¢ Effective time management skills More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
JR United Kingdom
CD tools (GitLab, Jenkins, CircleCI, etc.) Proficient with containerisation technologies, specifically Docker, Amazon ECS and ECR Brings expertise in both relational and NoSQL databases (MySQL, MariaDB, MongoDB, DynamoDB) Has experience with search (Elasticsearch) and caching technologies (Redis) Has knowledge of infrastructure as code (IaC) using tools such as Terraform Has More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
JR United Kingdom
of the team Requirements Extensive experience with PHP Strong knowledge of architecture Experience of Symfony or Laravel Knowledge of OOP, SOLID and Design Patterns MySQL, Git, HTML/CSS As a Lead PHP developer, this is a unique opportunity to join a market leading company with the added bonus of More ❯