Senior Backend Engineer

Added 02/10/2026

Role SummaryWe are seeking a Senior Backend Engineer to build the production-grade application architecture for a large-scale AI transformation programme. You will be the architect behind the "nervous system" of AI agents, designing the secure API gateways and orchestration layers that allow Large Language Models (LLMs) to interact with enterprise ERPs and sensitive engineering data.You will act as the technical anchor for critical build initiatives across flagship programmes. Your mandate is to move beyond simple model serving and build robust, on-premise microservices that power enterprise engineering platforms and autonomous AI agents. Working within a structured "Stage Gate" delivery model, you...

Senior Backend Engineer

Added 31/07/2026

Role SummaryWe are seeking a Senior Backend Engineer to build the production-grade application architecture for a large-scale AI transformation programme. You will be the architect behind the "nervous system" of AI agents, designing the secure API gateways and orchestration layers that allow Large Language Models (LLMs) to interact with enterprise ERPs and sensitive engineering data.You will act as the technical anchor for critical build initiatives across flagship programmes. Your mandate is to move beyond simple model serving and build robust, on-premise microservices that power enterprise engineering platforms and autonomous AI agents. Working within a structured "Stage Gate" delivery model, you...

Senior Backend Cloud Engineer

Added 23/07/2026

Senior Backend Cloud EngineerLocation: Cork, Ireland (on-site) Type: Full-time, PermanentAbout the company A fast-growing, IDA-backed industrial technology company building out its engineering presence in Cork. The business operates at the forefront of emerging technology, delivering cloud and edge platforms that power smart, connected building and facilities management solutions for enterprise clients globally.About the role We're looking for a Senior Backend Cloud Engineer to help design, build, and scale the backend services behind our cloud and edge platform. You'll own services end-to-end - from architecture through deployment - in a genuinely cloud-native environment built on Microsoft Azure and Kubernetes.ResponsibilitiesDesign, develop, and...

Backend Engineering Manager

Added 28/07/2026

Engineering Manager (Back-end & AI)Location: Fully Remote Employment Type: Permanent OverviewWe are looking for an experienced Engineering Manager to lead and grow a high-performing engineering organisation spanning Back-end Engineering and AI-enabled product development.This is a unique opportunity to join a business operating with the pace, autonomy, and innovation of a startup while benefiting from the backing and resources of a larger, established organisation. Rather than stepping into a mature structure and simply maintaining it, you'll play a key role in shaping engineering teams, influencing delivery practices, and helping build the foundations for the next phase of growth.You will lead teams...

Senior Software Engineer (Java/AWS)

Added 26/08/2026

Senior Software Engineer (Java/AWS)Permnent Role (No sponsroship is provided) | Dublin (Hybrid)Location: Dublin, Ireland Work Arrangement: Hybrid (minimum 3 days per week in the office)About the CompanyOur client is a global technology company building large-scale cloud software solutions for enterprise customers. Their products support complex business processes through highly available, scalable, and performance-driven platforms used across multiple industries worldwide.The engineering organisation is focused on delivering reliable SaaS products, modern cloud infrastructure, and exceptional user experiences while operating within complex and demanding technical environments.Role OverviewAs a Senior Software Engineer, you will design, develop, and enhance cloud-based backend services within a modern...

Senior Java Data Engineer

Added 29/07/2026

Senior Java Data Engineer (AWS | Databricks | Spring Boot) - ContractLocation: Philadelphia, PA (Hybrid) Duration: ContractBuild the Data Platform Behind Enterprise AnalyticsWe're looking for an experienced Java Data Engineer to join a growing Data Engineering team responsible for building the next generation of cloud-based data solutions. In this role, you'll help modernize enterprise data platforms by developing scalable ETL pipelines, enhancing legacy applications, and delivering reliable data assets that power business intelligence and analytics.This position is ideal for someone who enjoys working across software engineering and data engineering, building cloud-native solutions using AWS, Databricks, and Snowflake while leveraging Java,...

Java Developers (3 Contract Opportunities) Contract

Added 06/10/2026

One of my banking client is looking for 3 experienced Java Developers to join a strategic engineering programme.These contract roles are based in Sheffield and require 2 days per week onsite attendance.Sheffield (2 Days Per Week Onsite Required)ContractJava & Kotlin DeveloperJava 11+, Kotlin (or willingness to learn)Spring Boot, MicroservicesREST APIs, SQL/PostgreSQLJava Developer (Neo4j)Java 11+, Spring BootMicroservices, REST APIsNeo4j, PostgreSQLAngular/JavaScriptJava Developer (AWS/GCP)Java 11+, Spring BootAWS and/or GCPMicroservices, REST APIsPlatform EngineeringCommon Requirements Across All RolesStrong Java development experienceMicroservices and API developmentAgile environment (GitHub, Jira, Confluence)Excellent problem-solving and communication skills⚠️ Please note: All roles require candidates to attend the Sheffield office 2 days...

Java Developer (Kotlin or Neo4j)

Added 01/10/2026

Experience in Kotlin (or significant Java experience with a willingness to learn Kotlin)Experienced in API development, SQL/databases, HTML/JavascriptExcellent writing skills and attention to detail in codeProactive person who will not wait to be told what to do next or be unblocked by othersExperience working with standard developer collaboration Tools: Github/Bitbucket, Jira, Confluence, etcThe Developer Experience (DevX) Standards and Controls function is building a platform for control owners and development teams to manage/view their compliance with a range of software development controls.The candidate would be working on Kotlin and Java-based web applications and APIs. There are 2-3 applications and PoCs we...

Java Developer (with Neo4J)

Added 28/09/2026

Job titleJava Developer with Neo4jJob TypeContract (6 Months)Client / IndustryBank Required: Languages: Java 11+, HTML5, JavaScriptFront-End Frameworks: AngularAPIs: RESTful API DesignDatabases: Neo4j, PostgreSQLTesting: Junit, Mockito, CucumberBuilding: MavenTooling: GitHub, JIRA, Confluence, GitHub Copilot The Developer Experience (DevX) Standards and Controls function is building a platform for control owners and development teams to manage/view their compliance with a range of software development controls. The candidate would be working on re-platforming an application from a vendor platform (PCF) over to an internal bring your own code (BYOC) platform as well as modernising the application and resolving dependency issues. YOUR RESPONSIBILITIESCollaborate with developers, testers...

Java Developer

Added 22/09/2026

Required: Languages: Java 11+, HTML5, JavaScriptFront-End Frameworks: AngularAPIs: RESTful API DesignDatabases: Neo4j, PostgreSQLTesting: Junit, Mockito, CucumberBuilding: MavenTooling: GitHub, JIRA, Confluence, GitHub CopilotThe Developer Experience (DevX) Standards and Controls function is building a platform for control owners and development teams to manage/view their compliance with a range of software development controls.The candidate would be working on re-platforming an application from a vendor platform (PCF) over to an internal bring your own code (BYOC) platform as well as modernising the application and resolving dependency issues.YOUR RESPONSIBILITIES Collaborate with developers, testers and the wider organisation to build and run productsDesign, develop & implement...

Full Stack Java Developer - Contract

Added 02/09/2026

Full Stack Java DeveloperContract | HybridWe're seeking a senior Full Stack Java Developer to join a high-performing engineering team delivering modern, cloud-native applications within an enterprise environment.You'll play a key role in designing, building and deploying scalable systems across the full software development lifecycle, working within agile teams focused on quality, automation and continuous delivery.Essential Skills & Experience5+ years' commercial Full Stack Engineering experience5 years strong React or React Native development expertiseProven Java and Spring Boot development experienceRESTful API design and developmentMicroservices architecture and distributed systemsSQL and database technologiesTest Driven Development (TDD) and Behaviour Driven Development (BDD)Unit, integration and automated...

Java Developer

Added 29/07/2026

Java Data Engineer IV (Contractor)Location: Philadelphia, PA (1701 John F. Kennedy Blvd) Type: ContractAbout the RoleOur team is seeking a Java Data Engineer IV to support a high-impact data engineering initiative focused on modernizing and scaling enterprise analytics. This role will be instrumental in building and enhancing the data pipelines that power inventory, supply, and yield reporting, enabling business-critical analytics delivered through Tableau Cloud.You'll work alongside experienced data engineers to develop robust ETL solutions, migrate legacy data workloads, and build cloud-native data pipelines using AWS, Databricks, and Snowflake. This is an excellent opportunity for an engineer who enjoys solving complex...

Machine Learning Engineer

Added 22/10/2026

Role OverviewWe're working with a team that uses Machine Learning and Predictive Analytics to forecast project timelines, permit approvals, resource planning, customer demand, and operational risks. These predictions help drive key business decisions across marketing, sales, and operations.The team already has machine learning models in production and is looking for someone who can take ownership of existing models, improve prediction accuracy, engineer new features, optimize performance, and deploy scalable ML solutions.Required SkillsStrong Python and SQL experienceMachine Learning and Predictive AnalyticsXGBoost, Scikit-Learn, LightGBM, or similar algorithmsForecasting and Time-Series ModelingFeature Engineering and Model OptimizationModel Evaluation (Precision, Recall, F1, ROC-AUC, MAE, RMSE)PySpark /...

Machine Learning Engineer

Added 22/10/2026

Role OverviewWe're working with a team that uses Machine Learning and Predictive Analytics to forecast project timelines, permit approvals, resource planning, customer demand, and operational risks. These predictions help drive key business decisions across marketing, sales, and operations.The team already has machine learning models in production and is looking for someone who can take ownership of existing models, improve prediction accuracy, engineer new features, optimize performance, and deploy scalable ML solutions.Required SkillsStrong Python and SQL experienceMachine Learning and Predictive AnalyticsXGBoost, Scikit-Learn, LightGBM, or similar algorithmsForecasting and Time-Series ModelingFeature Engineering and Model OptimizationModel Evaluation (Precision, Recall, F1, ROC-AUC, MAE, RMSE)PySpark /...

Machine Learning Engineer

Added 22/10/2026

Role OverviewWe're working with a team that uses Machine Learning and Predictive Analytics to forecast project timelines, permit approvals, resource planning, customer demand, and operational risks. These predictions help drive key business decisions across marketing, sales, and operations.The team already has machine learning models in production and is looking for someone who can take ownership of existing models, improve prediction accuracy, engineer new features, optimize performance, and deploy scalable ML solutions.Required SkillsStrong Python and SQL experienceMachine Learning and Predictive AnalyticsXGBoost, Scikit-Learn, LightGBM, or similar algorithmsForecasting and Time-Series ModelingFeature Engineering and Model OptimizationModel Evaluation (Precision, Recall, F1, ROC-AUC, MAE, RMSE)PySpark /...