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About SUSNEO At SUSNEO, we transform complex data into powerful, interactive experiences. Our engineering team builds production-grade analytics applications using cutting-edge R technologies, modern cloud infrastructure, and AI-driven automation. We're expanding our team to push the boundaries of what's possible with data apps, AI agents, and intuitive user interfaces. The Role We're seeking an R Shiny Developer who bridges robust backend architecture with polished frontend experiences. You'll architect scalable R applications using the Golem framework and R6 classes, while crafting responsive, modern UIs with Bootstrap 5. This role places you at the intersection of data engineering, full-stack web development, and AI integration—building intelligent applications that don't just display data, but interact with users through LLM-powered agents and automated workflows. You'll own the full development lifecycle: from designing modular, production-ready Shiny applications to deploying them on cloud infrastructure, integrating with MariaDB databases, and implementing AI agents that enhance data contextualization and user interaction. What You'll Do Core Development • Design and build modular, production-grade R Shiny applications using the Golem framework and R6 object-oriented architecture, • Create responsive, modern user interfaces leveraging Bootstrap 5, HTML5, and CSS3—moving beyond default Shiny styling to deliver polished, client-ready experiences, • Architect efficient data pipelines connecting Shiny applications to AWS S3 (storage) and RDS (MariaDB) via optimized SQL queries and connection pooling, • Implement robust database schemas and query optimization for high-performance analytics dashboards, • Design and deploy LLM-powered agents using R (ellmer package) and Python to automate data engineering workflows and enhance application intelligence, • Integrate conversational AI chatbots and autonomous data agents into production platforms, • Maintain rigorous version control standards with Git and collaborative development workflows, • Write comprehensive technical documentation and automated tests for production reliability Must-Have • Advanced R programming skills with expert-level Shiny development (modules, reactivity optimization, bookmarking), • Bootstrap 5 proficiency: Custom theming, responsive grid systems, and modern UI component design for Shiny applications, • Solid understanding of R6 classes for backend architecture and state management, • Git workflow expertise (branching strategies, pull requests, code review), • SQL mastery, particularly MariaDB query optimization, indexing strategies, and complex joins, • CI/CD implementation experience with GitHub Actions, • Cloud deployment proficiency on Heroku or similar PaaS platforms, • Practical experience integrating LLMs/AI Agents into applications (API orchestration, context management, tool calling), • 3+ years production experience with golem framework and package structure, • Full-stack capabilities: JavaScript, HTML5/CSS3 customization beyond Bootstrap defaults, • AWS ecosystem expertise (S3 lifecycle policies, IAM security, RDS parameter groups), • Advanced AI Agent development: Multi-agent systems, RAG implementations, or autonomous workflow automation, • Security best practices for web applications (authentication, data encryption, input sanitization), • Frontend: Bootstrap 5, shinyWidgets, DT, custom CSS/JS, • Backend: R6, golem, plumber APIs, • Data: MariaDB (AWS RDS), S3, SQL optimization, • DevOps: GitHub Actions, Heroku, Digital Ocean, Docker, Git, • AI/ML: LLM APIs (OpenAI, Claude, etc.), ellmer package, Python LLM tooling, AI Agents Why SUSNEO? • Innovation at Scale: Work on production applications that combine robust data engineering with cutting-edge AI agent technology, • Maker Culture: We value autonomy, experimentation, and engineers who can own projects from conception to deployment, • Continuous Growth: Dedicated time for exploring emerging technologies (LLM advancements, new R packages, cloud innovations), • Real Impact: Your work directly powers client decision-making and internal operational intelligence, • Flexibility: Remote-first culture with collaborative syncs—work where you're most productive Ready to Build the Future of Sustainability Intelligence? If you're excited about crafting elegant Shiny interfaces with Bootstrap 5, architecting resilient database solutions with MariaDB, and pushing the boundaries of AI agent integration in data products, we want to hear from you.

Location: Belfast, United Kingdom Thales people architect solutions that are relied upon to deliver operational advantage at every decisive moment throughout the mission. Defence and armed forces customers rely on us to deliver the full range of defensive systems for land, sea, and air. From early warning, to threat neutralisation, our platforms cover all levels from very short-range systems, to extended protection across the entire battle-space including Airspace Mobility Solutions, Vehicles and Tactical Systems and Missile Defence, Optronics, and Radar. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and thats why we offer you the flexibility to do whats important to you; whether thats part time hours, job sharing, home working, or the ability to flex your start and finish times. Where possible, we support a working pattern that suits your lifestyle and helps you reach your ambitions. Software Real Time & Embedded Engineering PROFILE: You graduated with a Master of Engineering, Computer Science, Computer Engineering or any other related field You enjoy working within a DevOps/Agile/Scrum team and being plunged into a challenging environment requiring reactivity and resourcefulness You want to evolve in a "real time" environment with interactions between "low level" technical aspects, close to the hardware, and ensure that the high level functionality expected by the solution is maintained You are willing to work on small or big devices such as Radar, embedded calculator equipment, Smartcards and Wearables, dedicated for the Telecommunications and IOT businesses, mobile... COMPETENCIES: You know how to develop on embedded OS Software such as Linux, VxWorks, FastOS Linux You are experienced in embedded software development such as (C or C++ and VB., NET., ADA, Assembly programming) You are familiar with the use of tools and equipment involved in programming performance (including measuring instruments) You master the development/adaptation of simulation tools and means necessary to carry out integration/testing activities on platform You are experienced in embedded system and application design and configuration (both wayside and onboard) and relevant communication protocols and interfaces such as (DDS, ARINC...) You have substantial knowledge of: Building a strategy based on your understanding of the business issues involving data processes Mathematics and statistics Data technologies You are able to take into account customer needs You have working experience/knowledge with cloud provider like AWS or GCP You have experience with automated deployment and associated technologies (Helm/Yaml/Ansible/Docker) You are familiar with tools such as JIRA and Confluence As a Software Real Time & Embedded Engineering Role within Thales, you will: Design, implement and test features with scalability, performance, deployment or operation and end-user experience in mind Apply coding/implementation best practices to produce elegant, high quality and reusable code Implement and follow security best practices for web applications Collaborate with other developers to share knowledge and improve overall product/solution Keep up-to-date with latest technologies evolution and frameworks Interact with UX team to implement and verify user experience concepts Follow the agile methodology used for the project. This includes creation of user stories and corresponding tasks to help create a robust system based on user-centric design Regularly archive source code into the source code repository for projects Participate in issue investigation and deployment of applications and new releases in testing/integration environment as needed YOUR CAREER AT THALES Future opportunities will allow you to discover other domains or sites. You will be able to evolve and grow your competencies in different areas: Room and attention to personal development Build your talents in another domain of Thales Group, discovering new products, new customers, new country or go to a more complex Solution Choose between a technical expertise or a leadership path Build an international career within a leading Engineering Group This role will require SC Clearance. It would be advantageous if currently held, however, if not currently held, it is a requirement that the successful applicant will undergo, achieve, and maintain SC Clearance. Please visit the UKSV website for further guidance. To be eligible for full SC, you generally need to have resided in the UK for the last 5 years. In some circumstances, a minimum of 3 years residence in the UK over the last 5 years may be accepted, with additional overseas checks. For further details of the evidence required to apply for Baseline and Security Clearance please refer to the National Security Vetting (NSV) Agency - United Kingdom Security Vetting - GOV.UK ( In line with Thales' Baseline Security requirements, candidates will be asked to provide evidence of identity, eligibility to work in the UK and employment and/or education history for up to three years. Some vacancies may require full Security Clearance which can require further evidence to be provided. For further details of the evidence required to apply for Baseline and Security Clearance please refer to the Defence Business Services National Security Vetting (DBS NSV) Agency. At Thales we provide CAREERS and not only jobs. With Thales employing 80,000 employees in 68 countries our mobility policy enables thousands of employees each year to develop their careers at home and abroad, in their existing areas of expertise or by branching out into new fields. Together we believe that embracing flexibility is a smarter way of working. Thales UK is committed to providing an inclusive and barrier-free recruitment process. We will provide reasonable adjustments and support to ensure neuro-diverse applicants or those with a disability or long-term condition can be their best during the recruitment process. To request an adjustment, if you need this job advert in an alternative format or if you have any questions about the recruitment process, please contact Resourcing Ops for mid to senior roles, or the Early Careers Team for graduate and apprentice roles. Great journeys start here, apply now!

Location: BELFAST ARNOTT HOUSE, United Kingdom Thales people architect identity management and data protection solutions at the heart of digital security. Business and governments rely on us to bring trust to the billons of digital interactions they have with people. Our technologies and services help banks exchange funds, people cross borders, energy become smarter and much more. More than 30,000 organizations already rely on us to verify the identities of people and things, grant access to digital services, analyze vast quantities of information and encrypt data to make the connected world more secure. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer. We innovate across the major industries of Aerospace, Defence, Security and Space. Your health and well-being matters to us and thats why we offer you the flexibility to do whats important to you; whether thats part time hours, job sharing, home working, or the ability to flex your start and finish times. Where possible, we support a working pattern that suits your lifestyle and helps you reach your ambitions. Imperva, a Thales company (CPL) is looking for a highly motivated, hands-on experienced Product Support Engineer to join our team in Belfast. The Product Support Engineer will report directly to the Technical Product Support Team Leader and will be responsible for providing best-in-class technical support. As a PSE you will provide technical support services for CPLs customers, partners and prospects supporting a business critical security product deployed in enterprise clients from various business sectors such as Insurance and Finance. Responsibilities Diagnosis and investigation of complex technical problems, identify root cause and provide effective solutions. Manage critical and high visibility customer issues. Act as a subject matter expert for customers in security. Work directly with our Escalation Teams to resolve issues in the field. Act as a focal point for technical issues and make sound decisions quickly. Understanding and documenting customer requirements, managing expectations, and providing excellent customer service. Key Requirements Excellent communication (written and verbal) and interpersonal skills. Excellent analytical and problem-solving skills with a strong sense of customer commitment. Highly motivated self-starter and team player who enjoys sharing knowledge and experience with peers. Ability to build relationships and collaborate effectively with Escalations Team, Technical Account Management, Sales and Customer Success. Ability to write technical documentation and knowledge base articles suitable for external publication. Ability to prioritize based on data and problem severity or business impact. Essential: 3+ years of experience in any of the following areas: Technical Support Information Security QA (Security/Network products) Cloud Services Good knowledge and understanding of networking. Good knowledge and experience of Linux (CLI experience preferred). Knowledge and understanding of Databases including Oracle, MSSQL or similar technologies. AWS, GCP, Azure or cloud computing platform experience Desirable BSc. degree in Computer Science or related field Advanced certifications such as CISSP/CCNP/DBA etc. Working experience of tcpdump, Wireshark and other sniffing tools. Knowledge in programming or the ability to read/write pseudo code. Experience in SQL query writing. Scripting ability in any scripting language (e.g. Python/Bash). Experience of Knowledge Centric Support (KCS). In line with Thales' Baseline Security requirements, candidates will be asked to provide evidence of identity, eligibility to work in the UK and employment and/or education history for up to three years. Some vacancies may require full Security Clearance which can require further evidence to be provided. For further details of the evidence required to apply for Baseline and Security Clearance please refer to the Defence Business Services National Security Vetting (DBS NSV) Agency. At Thales we provide CAREERS and not only jobs. With Thales employing 80,000 employees in 68 countries our mobility policy enables thousands of employees each year to develop their careers at home and abroad, in their existing areas of expertise or by branching out into new fields. Together we believe that embracing flexibility is a smarter way of working. Thales UK is committed to providing an inclusive and barrier-free recruitment process. We will provide reasonable adjustments and support to ensure neuro-diverse applicants or those with a disability or long-term condition can be their best during the recruitment process. To request an adjustment, if you need this job advert in an alternative format or if you have any questions about the recruitment process, please contact Resourcing Ops for mid to senior roles, or the Early Careers Team for graduate and apprentice roles. Great journeys start here, apply now!

The Opportunity We are looking for a Software Engineer ready to step into a Product/Technical Architecture pathway. This is a unique, hands-on growth role designed for engineers who want to transition into product and solution architecture, gaining exposure to strategic decision-making, stakeholder management, and solution design. You'll work closely with Product Architects, Software Architects, Product Managers, and Engineering teams, helping translate business requirements into Minimum Viable Features (MVFs), API specifications, and actionable engineering projects. Mentorship, coaching, and a clear career pathway are provided to enable your progression into a full Product Architect role. This is not a Product Manager position - it's designed for engineers who want to move away from purely coding-focused roles and expand their influence over architecture, solution design, and product delivery. What You'll Be Doing Collaborate with Product Managers to review, refine, and prioritise business requirements Work with Software Architects and Engineering teams to define and document MVFs (1-6 month deliverables) Produce solution designs, gain architectural approval, and handoff specifications to engineering teams Write and maintain API specifications (e.g., Swagger) Engage with Engineering, Security, Compliance, and Architecture disciplines on a daily basis Apply commercial awareness, understanding ROI, usage frequency, and the business impact of technical decisions Maintain clear documentation and dashboards on ongoing product work Support release planning, issue resolution, and alignment between product and engineering teams What We're Looking For Essential Criteria 4+ years' experience as a Software Engineer Hands-on experience in product development, with an interest in moving into architecture/solutions roles Strong understanding of APIs, client-server architectures, distributed systems, and cloud components (e.g., AWS) Comfortable working with databases, querying for insights/statistics, and system architecture Curious, analytical, and able to reduce scope while maintaining commercial impact Strong communication skills and high emotional intelligence, able to work with stakeholders daily Desirable Criteria Experience in enterprise engineering and N-tier systems Familiarity with payment systems or regulated environments (nice-to-have) Understanding of API design, logging, external integrations, and solution documentation Ability to prioritise work and assess technical decisions for business impact Why Join Career growth: Step into a Product Architect career path while leveraging your engineering experience High-impact work: Contribute to critical, revenue-generating systems from Belfast, a core strategic engineering site Flexible working: Hybrid / remote-friendly culture - office attendance optional Mentorship & exposure: Work closely with senior architects and product leaders, shaping your development and influence Commercially aware engineering: Learn to balance technical solutions with business goals, ROI, and product strategy This is an ideal role for a software engineer looking to grow into architecture, gain strategic exposure, and make a tangible impact on high-value, complex product platforms. Skills: Software Engineer Product Benefits: Work From Home

We are looking for a Technical Data Architect to design and deliver scalable, secure, and future-proof data architectures. You'll play a key role in enabling advanced analytics, business intelligence, and enterprise data solutions for global clients across banking, retail, and commerce sectors. What You'll Do: Define enterprise-wide data architecture strategies, models, and integration patterns across cloud and hybrid environments. Design, build, and optimise data platforms leveraging AWS, GCP, and hybrid cloud technologies. Implement real-time and batch processing pipelines using modern data engineering frameworks. Ensure robust data governance, quality, and security compliance (GDPR, HIPAA) across all data assets. Collaborate with engineering, analytics, and business teams to translate requirements into scalable, high-quality data solutions. Provide architectural guidance, technical leadership, and mentorship to data engineering teams. What You'll Need: Strong expertise in data modelling, database architecture, and ETL/ELT pipelines. Hands-on experience with SQL and NoSQL databases (PostgreSQL, MySQL, DynamoDB, Bigtable). Practical experience with AWS (S3, Redshift, Kinesis) and GCP (BigQuery, Pub/Sub). Familiarity with streaming platforms and real-time processing (Kafka, Spark, Flink). Understanding of data governance tools and frameworks (Collibra, Apache Atlas, GDPR, HIPAA). Knowledge of encryption standards and key management (AES-256, TLS, KMS, Vault). Experience optimising performance, cost, and scalability in multi-cloud and hybrid environments. Strong analytical, problem-solving, and communication skills. The Benefits: 25 days annual leave + bank holidays, with options to buy, sell, or bank days Hybrid working with 2 days a week in the office Employee share scheme Private healthcare, dental, optical, life insurance, and critical illness cover Access to wellbeing and fitness apps Company social events and team activities Why This Role Matters: Join a dynamic, fast-growing technology organisation where you'll shape data strategy, influence enterprise-scale decisions, and drive high-impact solutions across multiple industries. Skills: Data Architect AWS SQL

Principal Software Architect / Engineering Manager Belfast | Hybrid | Permanent | Competitive + Leadership Bonus This one is different. Most architecture roles are advisory. This one has teeth. Our client is on a genuine platform transformation journey, moving away from complex legacy systems toward a modern, cloud-native architecture,and they need someone who can lead that charge technically and culturally. If you've ever wanted real ownership over a major engineering transformation, this is it. The Role This is a senior leadership position combining architectural ownership with people leadership. You'll define the long-term technical direction, guide teams through a significant legacy modernisation, and raise the engineering bar across the organisation. You'll report into the CTO / Head of Engineering and work closely with senior stakeholders to ensure every architecture decision supports both product ambition and future scale. This isn't a consultancy gig. You'll own the outcomes. What you'll be doing: Architecture & Platform Modernisation Define and own the target architecture, leading the transition from legacy systems to modern, cloud-native platforms Drive the decomposition of monolithic systems into modular services, APIs, and event-driven components Collaborate with frontend and backend leaders to ensure scalability, performance, and consistency across the platform Introduce modern engineering practices and tooling to improve delivery quality, reliability, and developer experience Technical Leadership Provide architectural oversight across multiple teams and applications Lead platform evolution initiatives including cloud migration, containerisation, and CI/CD automation Identify and resolve complex technical and performance issues across distributed systems Champion software craftsmanship, testing strategies, and design patterns Engineering Management & Culture Lead and mentor engineering managers and senior engineers Support team growth, performance, and long-term capability development Establish and run architecture governance through review boards and technical working groups Help scale engineering teams across Belfast and international sites Delivery & Stakeholder Engagement Work with product, infrastructure, and senior leadership to define architectural roadmaps Own the delivery of strategic technical initiatives from design through to implementation Communicate architectural decisions clearly to both technical and non-technical audiences Develop proofs of concept and technical spikes using modern languages and frameworks What we need to see: Essential 10+ years of professional software engineering experience Strong .NET background with modern cloud-based architecture experience Proven track record leading large-scale platform modernisation Experience operating at Principal Engineer, Architect, Engineering Manager, or equivalent level Deep understanding of distributed systems, APIs, and event-driven architectures Hands-on experience with Azure or AWS and container platforms such as Kubernetes Tech Stack C# and .NET, legacy and modern frameworks Java and Python for architectural experimentation and prototyping Docker, Kubernetes, and CI/CD pipelines SQL Server, PostgreSQL, and performance optimisation Leadership Experience leading multiple engineering teams Strong mentoring and coaching capability Ability to communicate complex technical concepts at senior leadership level Track record of building engineering standards, culture, and scalable processes Why this role? Lead a major platform transformation with long-term, visible impact Real ownership and genuine influence over technical direction, not a seat at the table, the head of it A supportive engineering culture built on quality, trust, and delivery Clear progression paths across Principal, Head of Engineering, and Enterprise Architecture Work alongside experienced engineers and leaders who care about doing things properly Why Ocho? We represent the largest selection of technology roles of any recruitment firm in Northern Ireland. If this one isn't the right fit, we're always happy to meet for a coffee and talk through where you want to go in 2026. Reach out to Ryan Quinn directly on LinkedIn for a confidential conversation. Skills: .Net AWS React Benefits: Bonus

Principal Software Architect / Engineering Manager Location: Belfast - Hybrid Engagement: Permanent Package: Competitive base plus leadership bonus Reporting to: CTO / Head of Engineering OCHO is partnering with an established technology business undertaking significant platform modernisation to appoint a Principal Software Architect / Engineering Manager. This is a senior leadership role for someone who operates comfortably at both strategic and hands on levels. You will shape architectural direction, modernise legacy systems, and lead engineering teams through complex technical transformation. This is not incremental change. This is structural evolution. The Opportunity The organisation is transitioning from legacy, tightly coupled systems toward modular, cloud native, event driven architecture. They require a leader who can define the roadmap, guide execution, and elevate engineering standards across multiple teams. You will influence product direction, define platform strategy, and deliver measurable improvements across scalability, reliability, and developer experience. If you enjoy owning complex landscapes and setting long term technical direction, this will resonate. Architecture & Modernisation * Define and lead modern architecture strategy, transitioning legacy platforms into modular, cloud native systems * Decompose monoliths into scalable APIs, microservices, and event driven services across Azure and AWS * Align frontend and backend architectural patterns to ensure performance and consistency * Introduce AI enabled engineering practices to improve quality and delivery velocity Technical Leadership & Platform Ownership * Provide architectural oversight across multiple applications and teams * Lead long term cloud migration, containerisation, and automation initiatives * Diagnose and resolve deep performance and scalability challenges * Champion craftsmanship including TDD, BDD, clean architecture, and scalable design principles Team Leadership & Engineering Culture * Manage and mentor multi disciplinary engineering teams * Scale engineering capability across regions including Belfast and India * Establish Architecture Review Boards and governance structures * Build standards that enable consistency without slowing delivery You will likely lead groups of 20 plus engineers through senior technical leads. Delivery & Stakeholder Engagement * Partner with Product, Infrastructure, and Executive leadership to define architectural roadmaps * Own end to end delivery of major platform initiatives * Develop proofs of concept in .NET, Java, or Python to validate architectural direction * Communicate complex technical decisions clearly to senior stakeholders This role requires someone comfortable switching between whiteboard strategy and production systems. What We're Looking For Core Experience * 10+ years in software engineering with deep experience across .NET and distributed systems * Proven leadership as an Engineering Manager, Architect, Principal Engineer, or Site Lead * Track record modernising enterprise systems from Web Forms to modular monoliths or microservices * Strong cloud expertise across Azure, AWS, Kubernetes, CI/CD ecosystems * Deep understanding of messaging systems, API design, and event driven architecture Technical Background * .NET / C#, Web Forms, .NET Core, REST APIs * Exposure to Java and Python for architectural experimentation * Kubernetes, Docker, modern CI/CD pipelines * SQL Server, Postgres, caching and performance optimisation strategies Leadership Profile * Experience leading multi team engineering groups * Strong mentoring and talent development capability * Confident communicator able to simplify complex architecture for senior leaders * Proven ability to establish scalable engineering standards and culture Nice to Have * Experience scaling engineering across multiple regions * Exposure to AI driven development practices * BDD frameworks such as SpecFlow, xUnit, Hangfire * Experience within regulated or enterprise domains Why This Role This is a senior leadership position with genuine long term architectural impact. You will influence platform transformation at scale, operate within a mature engineering culture, and have a clear pathway toward Head of Engineering or Enterprise Architecture progression. For a confidential discussion, connect directly with Ryan Quinn on LinkedIn. OCHO. Building Teams. Skills: .Net AWS React Benefits: Bonus

Are you a Software Engineer who thrives in fast-paced environments where performance truly matters? Do you want to help shape the technical direction of one of the most exciting and fastest-growing start-ups in the area? My client is building something special - a high-growth technology business with ambitious plans, strong backing, and a product already gaining real traction. They are now looking for a Software Engineer with strong PHP experience to join the team and play a key role in scaling their platform. The Role As a Software Engineer, you will be working on a modern, cloud-based platform where performance, scalability and reliability are critical. This is not a maintenance role - you will be building, optimising and helping to define best practice from the ground up. You will collaborate closely with product and engineering teams to deliver robust backend services, improve system performance, and help architect solutions that scale as the business grows. What You'll Be Doing Designing and developing high-quality backend services using PHP Improving application performance, response times and scalability Working within a cloud-native environment (AWS, Azure or GCP) Contributing to architectural decisions around infrastructure and deployment Writing clean, testable and maintainable code Identifying bottlenecks and implementing optimisation strategies Supporting CI/CD pipelines and modern DevOps practices What They're Looking For Strong commercial experience in PHP Solid understanding of performance optimisation and scalable architecture Experience working in cloud environments (AWS, Azure or GCP) Understanding of distributed systems and API design Experience with databases and performance tuning Familiarity with containerisation (Docker/Kubernetes beneficial) Comfortable working in a start-up or high-growth environment Why Join? One of the fastest-growing and most exciting companies in the region Genuine influence over technical direction and architecture High ownership and autonomy Exposure to cloud-native, performance-focused engineering A collaborative, ambitious and forward-thinking culture This is a brilliant opportunity for someone who wants more than just another development role - it's a chance to build, scale and shape a product in a company that is going places. If you have any further questions on the role, please feel free to reach out to Brendan McCrory directly. Benefits: Work From Home

Senior Back-end Engineer Remote anywhere where in Northern Ireland About your next employer: This innovative company is redefining how creative teams share and manage brand assets through cutting-edge digital solutions. As a small, passionate, and technology-driven organisation based in Northern Ireland, it collaborates with some of the world's leading brands. You'll be part of a close-knit team that values building cool stuff, leveraging AI and cloud technologies, and delivering genuine impact for high-profile clients. About you: Strong proficiency in Node.js with a focus on back-end development Deep knowledge of TypeScript and API design best practices Experienced in database architecture, especially PostgreSQL or similar Skilled in building third-party integrations, webhooks, and event-driven systems Comfortable owning live system architecture and designing scalable solutions Enthusiastic about cloud infrastructure, security, and performance with familiarity in AWS or similar platforms Adept at DevOps practices, CI/CD pipelines, and infrastructure as code Knowledge of real-time tech such as WebSockets Familiar with automated testing and search technologies like Elasticsearch or Typesense What you'll do: Architect and enhance backend infrastructure: databases, APIs, and integrations Develop clean and efficient contracts between front-end and back-end teams Build and optimise integrations with external platforms to increase company's value Maintain and evolve search functionalities and infrastructure Collaborate directly with the founder to shape product development and technical strategy Monitor and improve cloud deployment, security, and system performance Guide and mentor junior developers to grow their skills For further information on this job, apply via the link or contact the VANRATH office for a confidential chat today. Follow VANRATH on LinkedIn for expert career advice, the latest jobs, industry news, and much more Skills: Node.js TypeScript backend software

Our client is a globally recognised organisation with a dedicated innovation function responsible for building cutting-edge applications that transform the working lives of finance and tax professionals. Their mission is to rapidly prototype ideas, gather meaningful user feedback and scale the solutions that deliver the biggest impact. They are now seeking a Senior Manager / Technical Lead to drive technical excellence, guide a high-performing Scrum team, and help deliver products used across their worldwide network. This is a unique opportunity to work in a collaborative, forward-thinking environment where your technical leadership directly shapes real-world outcomes. The RoleIn this senior leadership position, you will: Lead and mentor a multi-disciplinary Scrum team, fostering a high-performance engineering culture. Architect and implement scalable, resilient technical solutions. Collaborate with designers, BAs, product owners and QA to deliver exceptional user experiences. Act as the Technical Lead for key product areas, solving complex problems with pragmatic, modern engineering approaches. Work closely with Product to shape backlogs, prioritise features and plan sprints. Support rapid prototyping to accelerate time-to-value. About YouYou are an experienced engineering leader with: Strong commercial experience leading development teams. Recent hands-on development experience and the ability to guide technical decision-making. Solid understanding of REST APIs, databases, CI/CD, automated deployments and Agile development. Experience with automated testing (TDD/BDD) and Git-based version control. A humble, empathetic, adaptable approach to leadership. Desirable (not essential): Angular, Java, cloud (AWS/Azure) and NoSQL experience. What's on Offer A genuinely supportive, people-focused culture with strong emphasis on continuous learning. Opportunities to work on global, high-impact digital initiatives. Hybrid working with flexibility. A chance to advance your career within a highly innovative technology environment. How to ApplyIf you're a technical leader who loves building impactful products and wants to join a world-class innovation team, we'd love to hear from "Apply Now" or contact Juliann Deegan at Hays Technology for a confidential conversation. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be Skills: Technical Lead Java Angular Benefits: Competitive

Principal Java Engineer Up to £120,000 Candidates must be based in Belfast All applications not based in Belfast will be disregarded Do you enjoy shaping the technical direction of complex, large-scale systems - and doing it with modern Java at the highest level? My client is looking for a Principal Java Engineer to take a lead role in defining architecture, driving engineering standards and delivering systems that matter. This isn't a heads-down coding role - it's for someone who can operate at the intersection of deep technical expertise and strategic thinking, and who wants to leave a real mark on the systems and teams they work with. Based in Belfast, the team offers a flexible hybrid setup to suit how you work best. What you'll be doing Setting the technical direction and architectural vision for core backend systems Leading design and delivery of large-scale, high-performance Java applications Owning key engineering decisions and driving them through from concept to production Establishing and championing best practices, coding standards and design patterns across engineering Mentoring and elevating senior engineers around you Collaborating with product, DevOps and leadership to align technical strategy with business goals Driving improvements in performance, reliability and scalability across the platform What we're looking for Extensive commercial experience as a Senior or Staff Java Engineer, with time at principal or architect level Deep expertise in modern Java (Java 11+) Proven track record of owning and delivering complex distributed systems at scale Strong experience with cloud platforms (AWS, GCP or Azure) Expert-level understanding of microservices, event-driven architectures and REST APIs Solid grasp of both SQL and NoSQL databases A natural leader who can influence without authority and bring engineers along with them Nice to have Experience with Spring / Spring Boot at scale Infrastructure as Code (Terraform, CloudFormation) Containerisation and orchestration (Docker, Kubernetes) Background in high-throughput, mission-critical or regulated environments This role would suit a technically exceptional engineer who's ready to operate at the highest level - someone who wants ownership, influence and the opportunity to shape something significant. If you have any questions on the role, feel free to reach out to Brendan McCrory directly. Benefits: Work From Home

A leading IT solutions provider in Belfast is seeking a talented AWS Developer. You will design and build cloud-native applications, manage the AWS platform, and collaborate with teams on innovative solutions. The role demands strong expertise with AWS services and a grasp of microservices architect

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A leading technology firm in Northern Ireland is seeking a Principal Platform Architect to lead the delivery of cloud platforms that drive business transformation. The ideal candidate will have proven experience in cloud transformations and an ability to manage relationships at all levels, including

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A leading technology solutions provider in Belfast is looking for an enthusiastic AWS Cloud & Infrastructure Consultant who excels in customer-facing roles. Key qualifications include over 7 years of experience in cloud solutions, strong troubleshooting skills, and the ability to mentor junior team

One or more of the following Azure certifications: Microsoft Certified: Azure Solutions Architect Expert, Microsoft Certified: DevOps Engineer Expert. We foster strong partnerships with leading technology giants including Microsoft, AWS, Oracle, Red Hat, OutSystems, Snowflake, ensuring that our cust

Our client is a globally recognised organisation with a dedicated innovation function responsible for building cutting-edge applications that transform the working lives of finance and tax professionals. Their mission is to rapidly prototype ideas, gather meaningful user feedback and scale the solutions that deliver the biggest impact. They are now seeking a Senior Manager / Technical Lead to drive technical excellence, guide a high-performing Scrum team, and help deliver products used across their worldwide network. This is a unique opportunity to work in a collaborative, forward-thinking environment where your technical leadership directly shapes real-world outcomes. The RoleIn this senior leadership position, you will: Lead and mentor a multi-disciplinary Scrum team, fostering a high-performance engineering culture. Architect and implement scalable, resilient technical solutions. Collaborate with designers, BAs, product owners and QA to deliver exceptional user experiences. Act as the Technical Lead for key product areas, solving complex problems with pragmatic, modern engineering approaches. Work closely with Product to shape backlogs, prioritise features and plan sprints. Support rapid prototyping to accelerate time-to-value. About YouYou are an experienced engineering leader with: Strong commercial experience leading development teams. Recent hands-on development experience and the ability to guide technical decision-making. Solid understanding of REST APIs, databases, CI/CD, automated deployments and Agile development. Experience with automated testing (TDD/BDD) and Git-based version control. A humble, empathetic, adaptable approach to leadership. Desirable (not essential): Angular, Java, cloud (AWS/Azure) and NoSQL experience. What's on Offer A genuinely supportive, people-focused culture with strong emphasis on continuous learning. Opportunities to work on global, high-impact digital initiatives. Hybrid working with flexibility. A chance to advance your career within a highly innovative technology environment. How to ApplyIf you're a technical leader who loves building impactful products and wants to join a world-class innovation team, we'd love to hear from you.Click 'Apply Now' or contact Juliann Deegan at Hays Technology for a confidential conversation. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk TPBN1_UKTJ

Provide enterprise and solution-level architecture leadership for AWS-based platforms and services across a complex digital estate. AWS Well-Architected Framework. Lead and coordinate AWS architecture delivery across multiple programmes, projects, and workstreams.

An international financial services firm is seeking a Principal Software Engineer to enhance technology products within their Asset & Wealth Management space.The role involves collaborating within agile teams, developing scalable software solutions, integrating AI technologies, and advising cross-fu

A leading technology services company is looking for a Senior Full Stack Developer to architect and deploy scalable applications.

A leading technology solutions provider in Northern Ireland is seeking an experienced infrastructure engineer to architect and implement scalable AI and ML infrastructure.

Responsibilities include designing and architecting solutions for complex business challenges, ensuring adherence to coding standards, and leading development teams. The ideal candidate will have extensive experience in KYC workflows and familiarity with AWS services.

Being Adaptable – You’ll mould yourself to customer engagements and stretch to learn new skills as needs arise; through this you’ll be supported by talented colleagues across Learning & Development and Architecture. Building and operating modern digital service platform (or significant portion

A leading technology consulting firm located in Belfast is seeking an AWS Cloud Architect to implement and support large-scale cloud implementations. The ideal candidate will possess AWS-related experience and certifications, alongside a keen interest in technology and mentoring juniors.

Ideal candidates should have proven AWS architecture experience and strong stakeholder engagement skills. A consulting firm in the UK is seeking an experienced Data Solution Architect to lead a data transformation initiative. The role includes representing the client in technical discussions, leadin

A consulting firm in the UK is seeking a Security Architect to lead the security requirements analysis for a major Government department's move to the cloud. Strong experience with Oracle on AWS and field-level encryption in large-scale environments is preferred.

A dynamic technology company in the United Kingdom is looking for a passionate Cloud Architect to lead the design and delivery of cloud infrastructure. The ideal candidate will have extensive experience with AWS and be skilled in cloud security, automation, and scripting.

A leading recruitment agency is seeking a Cloud Geospatial Solution Architect in the UK for a high-impact government project. This role involves designing cloud infrastructure for geospatial data platforms, requiring expertise in Azure/AWS and geospatial solutions.

A leading recruitment firm is seeking an experienced AWS Architect for a 6-month contract in the United Kingdom. The ideal candidate will have over 7 years of architecture experience, strong AWS expertise, and proven delivery of Landing Zones. In this hands-on, technical role, you will lead the impl

As an Amazon Web Services (AWS) cloud architect, you’ll assist in implementing and supporting large‑scale cloud implementations on Amazon AWS. Knowledge of the AWS Well Architected Framework. We are one of a handful of AWS Premier Consulting Partners, which is the highest tier of AWS Partnership

The role involves designing secure and scalable cloud architectures on Azure or AWS platforms, leading technical design, and providing architectural expertise. A forward-thinking organization is seeking a skilled Cloud Solution Architect to collaborate with teams and drive architectural excellence.

This role requires strong AWS expertise, including hands-on experience with Infrastructure as Code and modern application architectures. A leading technology consultancy is seeking an experienced AWS Technical Lead to analyze and improve its client's technology landscape.

A specialist consultancy in cloud solutions is seeking a Solution Architect to design and deliver robust cloud-native architectures. The role requires strong AWS experience and the ability to communicate effectively with both technical and non-technical stakeholders.

AWS Architect – 6-Month Contract (Extendable). AWS Landing Zone implementation. Offshore delivery team available, but you will be the lead architect.

Essential skills include AWS certification, core AWS services experience, and strong project scoping abilities. A fast-growing AWS Premier Partner seeks a Solutions Architect to design and oversee the delivery of cloud technology projects.

The ideal candidate will have proven proficiency in AWS, possess an equivalent AWS certification, and demonstrate strong problem-solving skills. A leading technology solutions provider in the United Kingdom is seeking a Cloud Solutions Architect to design and implement affordable, sustainable cloud

As a Platform Solution Architect (Manager) in Kainos, you’ll be responsible for leadingmulti-skilled agileteamsto design and deliverhigh quality solutions on public cloud which delight our customers. Using multiple public cloud platforms (AWS and Azure) to build solutionsacross a variety of proble

As a Principal Platform Architect (Principal) for Kainos, you’ll be accountable for leading the delivery of cloud platforms and solutions enabling business transformation which delight our customers and positively impact the lives of users worldwide. You’ll foster and build relationships with se

Certifications: Relevant industry certifications including but not limited to AWS Certified Solutions Architect. You will work closely with the Project teams, to provide direction, prioritisation and technical insight in articulating and delivering architectural choices within various AWS services a

AWS Certified Solutions Architect (Associate or Professional) or relevant AWS data certifications. Title: AWS Cloud Solutions Architect. Proven experience designing and delivering AWS cloud architecture.

This is an exciting opportunity for an AWS Solution Architect to join a high-performing cloud team, working on complex, enterprise-scale transformation programmes. Strong knowledge of core AWS services (EC2, S3, RDS, Lambda, API Gateway, VPC, IAM, Route 53). Multi-cloud experience (AWS, Azure, GCP).

AWS services – Glue, Cloud formation, Lake Formation, IAM, Lambda, Redshift.

Strong AWS data architecture experience (essential). Contributing to architectural governance and design reviews.

AWS Solution Architect (Senior Manager). Senior Manager-level AWS Solution Architect. AWS cloud strategy & governance.

As an Amazon Web Services (AWS) cloud architect, you'll assist in implementing and supporting large-scale cloud implementations on Amazon AWS. Work closely with lead architects and engineers to create and maintain architectural templates and build/operational artifcats. Experience as an AWS Architec

Meaningful Career, No Experience Needed”.Looking for a career that makes a real difference?.If so, you might be exactly who we're looking for.At MacIntyre, we support adults with learning disabilities in Warrinton to live meaningful, fulfilling lives.We recruit based on values, not experience —