GRÜEZI MITENAND

Startup pace. Enterprise scale. Full ownership from first line of code to production. This is the rare combination most engineers spend their careers looking for. The Opportunity This is a Senior or Staff Systems Engineer role inside a high-growth fintech operating at the cutting edge of autonomous banking infrastructure. You'll be embedded in a small, senior engineering team building the transaction layer that hundreds of millions of banking operations run on every single day. The work is hard in the best way. You're building the systems that have to be correct under pressure, predictable under load, and resilient to failure at a scale most engineers never get near. What You'll OwnTransaction Processing — Safe, reliable transaction flows that behave correctly even under retries, partial failures, and edge cases that break lesser systemsPerformance — Profile and optimise the hot paths. Keep p95/p99 latency predictable. Make throughput scale. The 1% slowest transactions matter as much as the averageReliability & Observability — Own production end-to-end. Build the metrics, tracing, alerting, and incident readiness that keeps things running when it countsAI-Native Engineering — Use and shape AI-assisted workflows for debugging, operations, and developer productivity. This team builds with AI, not alongside itThe StackLanguages: Go and/or Rust: this is a hard requirementDistributed systems · Consistency · Fault tolerance · Failure modesProfiling · Tail latency · Concurrency debuggingMetrics · Tracing · Logging · Alerting · Incident responseSLOs · On-call · Postmortems · Full production ownershipWhat We're Looking ForDeep Go and/or Rust experience — not something you're learning, something you live inReal distributed systems knowledge: you understand what goes wrong and why, not just the happy pathYou've chased down hard performance problems and fixed them at the rootYou own what you ship — production, on-call, postmortems, the lotSecurity-minded by default, with strong instincts around auditability and correctnessAlready using AI tools in your day-to-day engineering workflowExperience in regulated environments or financial services is a plus, not a mustCompensation & Benefits4 weeks PTO paid public holidaysMedical & dental insuranceSign-on bonus eligibilityAnnual performance bonusCompany pension scheme

Most "AI engineering" roles right now involve slapping a basic wrapper around a generic API and calling it a day. This isn't one of those..We are partnering with an exceptionally high-performing, newly funded (£3M pre-seed) FinTech start-up that is building actual agentic AI systems. Instead of trying to force users onto a shiny new platform they don't want, our client embeds custom AI sub-agents natively right where financial advisors and accountants already live: Microsoft Excel. By automating tedious, spreadsheet-heavy workflows and complex compliance calculations, they are saving global professional services firms hundreds of manual hours.They already have massive commercial traction, including a major agreement with a global corporate services giant and active deployments across Big 4 firms (KPMG, EY, Deloitte). To keep up with this demand, they are expanding their tight-knit engineering team from 3 to 5.The Mindset: What You'll Actually DoThis is a product-first environment with zero corporate red tape. The philosophy here is simple: what you build, you own. * End-to-End Execution: You’ll spend your time shipping real features from the database layer right up to the React components.Long-Term Ownership: This isn't an agency setup where you ship code and walk away. You’ll maintain, refactor, and mature what you build over time based on real user feedback.Work Alongside AI Engineers: You don't need a background in Machine Learning, but you do need to be deeply curious about it. You’ll be building the critical scaffolding, APIs, and UIs that expose and route these complex agentic systems.Psychological Safety: They move in fast, 1-week sprint cycles. The motto is "make mistakes fast and fix them fast." They have excellent observability systems in place, so when something breaks, the team rallies together to solve it and learn from it.What We’re Looking ForThe Sweet Spot: 2 years of professional software engineering experience, ideally within a product-focused environment.Core Tech: Proficient with TypeScript, Node.js, and React. Some cloud exposure (AWS/Serverless) is ideal, but you don't need to be an infrastructure wizard.Engineering Discipline: A solid appreciation for TDD (Test-Driven Development), whether from your professional work or personal projects.Longevity & Curiosity: We value engineers who have stuck around to see the long-term impact of their code rather than jumping frequently between short-term contracts. An active side project or a genuine passion for building things outside of work is a massive bonus.The Environment & PerksBased in a fantastic, highly social office space in Clapham Junction, the team thrives on in-person collaboration and mentorship.The Office: Complete with a dog-friendly policy, an incredible rooftop for socialising, and an on-site gym located right downstairs (with membership covered).The Onboarding: No "sink or swim" here. Week 1 is a soft onboarding to get familiar with the stack, followed by 3 weeks of structured pair programming on shared tasks before you start picking up features independently.The Package: Up to £60k salary, 30 days holiday, equity options (to be confirmed on application), and a brand new MacBook Pro.**No sponsorship can be provided for this role.If you are a curious, product-minded engineer who wants to be at the front line of how real AI products get built, let's have a chat 😊

Senior Data Platform Engineer – Asset Management Equity TechnologyGalway, Ireland |  12-Month Contract |  €450 - €480 per dayWe are seeking a highly skilled Senior Data Platform Engineer to join a dynamic delivery team within our Asset Management Technology group, supporting Equity Research. This is a high-impact role focused on building and evolving a financial data visualization and reporting platform used by senior analysts, portfolio managers, and executive leadership. You will take end-to-end ownership of a critical reporting engine—designing, developing, maintaining, and modernizing systems that sit at the core of investment decision-making.What You’ll DoOwn and enhance a mission-critical financial reporting platformDesign and implement data pipelines, transformation logic, and visualization toolsDevelop scripts and workflows to parse, process, and present financial dataPartner closely with research analysts and business stakeholders to translate requirements into meaningful insightsMaintain and modernize a legacy scripting ecosystem while ensuring stability and accuracyImplement CI/CD pipelines, monitoring, and automation to improve reliability and scalabilityDrive continuous improvement in data quality, performance, and usabilityRequired Skills & Experience7 years of experience in software development or data engineeringStrong expertise in Linux systems (processes, networking, filesystem, cron, systemctl)Advanced shell scripting (bash, ksh, zsh)Professional experience with Python, Perl, or similar scripting languagesSolid understanding of data analysis, statistics, and data science conceptsStrong SQL skills with experience in schema design and query optimizationExperience with data visualization and charting toolsFamiliarity with Git, CI/CD pipelines, and automated deploymentsNice to HaveExperience modernizing legacy systems or scripting environmentsKnowledge of ETL pipelines, APIs, message queues, or workflow orchestration toolsExposure to cloud platforms (AWS, Azure, or GCP)Python experience in data automation, APIs, or machine learning workflowsExperience building internal tools or reusable libraries

Hiring QA LeadLocation: Nenagh, TipperaryOnsite: 5 days in OfficeDuration:  Initial 12 MonthsRate: €500 - €550Key ResponsibilitiesLead and coordinate QA activities across multiple projects and Agile delivery teams.Define and implement QA strategies, test plans, and testing standards.Manage functional, integration, regression, API, and automation testing activities.Collaborate closely with Developers, Business Analysts, Product Owners, and Project Managers to ensure quality is embedded throughout the SDLC.Drive defect management, root cause analysis, and continuous improvement initiatives.Oversee test execution, reporting, and quality metrics across releases.Support and mentor QA Engineers, fostering a collaborative and high-performing testing culture.Ensure alignment with CI/CD pipelines and modern DevOps practices.Participate in release planning, sprint ceremonies, and stakeholder updates.Promote automation-first testing approaches where appropriate.Must Have: Strong understanding of POS (Point of Sale) systems, payments processing, and payment terminal technologies, including transaction flows and integrations within retail or financial environments

Hiring! Security Cloud Engineer Role Title: Security Cloud EngineerLocation: ManchesterHybrid: 3 days in office and 2 WRHDuration: Initial 3 monthsRate: £400 - £430Engagement: Inside IR35 Job Description:  As an experienced Cloud Engineer your expertise will be utilised to drive the future of our cloud security software. You will play a key role in expanding our product roadmap, automating escalations and remediations, and offering insight into potential threats along with their mitigations. You’ll also be involved in taking the knowledge you have and gain from our own CI/CD and Devops processes and apply them practically to contribute to and solve real world problems with dynamic business units and functions. Primary ResponsibilitiesDrive cloud infrastructure enhancements in line with agreed budget and strategy.Work alongside engineers to contribute to the design and delivery of cloud services.Support stakeholders in leveraging and adopting the latest cloud-native application architectures.Ensure all architecture and cloud infrastructure accommodates the latest security and software lifecycle patterns.Standard Technical Skills & CompetenciesExperience working in cloud environments with professional certifications (Azure, AWS, or GCP preferred).Experience in translating HLD and LLD into actionable designs.Proficiency in scripting languages: PowerShell, Bash, and Python/Java.Experience with Scrum/Agile development methodologies.Expert understanding of and experience with CI/CD pipelines.Familiarity with SIEM tools, Security Controls, and Cloud Security Tooling.Experience with incident, problem, and change management processes.Experience with Wiz tooling (Wiz Cloud, Wiz Defend).Strong container knowledge, particularly in Docker and Kubernetes.Experience with Windows and Red Hat Linux operating systems.Experience in automation in an operational environment using Chef or similar tools.GCP TrackExperience in creating Deployment Manager templates or Terraform for GCP infrastructure automation.Familiarity with IAM roles, Service Accounts, and Organization Policies in GCP.Hands-on experience with Cloud Build, Artifact Registry, and Cloud Deploy for CI/CD.Knowledge of GCP Networking (VPC, Firewall Rules, Cloud Load Balancing).Experience with Cloud Logging, Cloud Monitoring, and Security Command Center for observability and security posture.Understanding of GKE (Google Kubernetes Engine) and container orchestration in GCP.Desirable:Previous experience in the financial/regulated sectorBachelor’s degree (or higher) in a related disciplineCISSP (Certified Information Systems Security Professional)

? Oracle ERP Consultant ? Consultancy ? London, Manchester, Glasgow ? £70-88k    Do you want to work for one of the country's top consultancies on some high profile HRIS transformations?    Do you want to get rapidly accredited (Oracle, Agile, TOGAF) for free whilst also using these skills commercially too?    I am partnered with one of the World’s Top Tech Consultancies who are currently working with many of the biggest names in the Private and Public Sector.    They have just won a couple of exciting new projects and are looking for a HR Transformation Consultant to join their team and assist with the continued scaling and optimisation of these.     Their ideal candidate would have good knowledge and experience within:   Oracle HCM/ERP (implementations)Functional Consulting (configuration, user-focus)Workstreams (functional design, testing, data migration)Business Development (RFPs, Bids)Consulting / Client Facing skills   In return they would be offering  £4k annual bonusFree Certification Scheme (Oracle, Agile, TOGAF)Uncapped Progressions (Just hit the criteria and you will continually climb the ranks)Travel expensesUp to 10% combined pensionPrivate MedicalFlexi Benefits (Life Assurance, GIP, Dental etc.)Hybrid Working (onsite 30% worst case)Overseas Conference Budget  If you’re passionate about HRIS Transformation and keen to work on some really exciting projects in a client-facing capacity then please apply right away!

Principal Engineer – Application Security Platform - HIRING ASAP Start date: ASAP Duration: 12-month contract Location: 1 week in Galway office, 3 weeks working from homeRate: €450 - €480 per day Summary Join a newly formed Application Security Platform Squad, with the opportunity to shape both the team and platform from the ground up. The squad’s mission is to strengthen security across hundreds of customer-facing web applications by improving vulnerability scanning, developer tooling, and security-first practices. You’ll lead the design and delivery of scalable security solutions integrated into CI/CD pipelines and developer workflows, including centralized scanning, policy management, and security profiling. Key Skills8 years building enterprise applications using Java, Python, or GoExperience with frameworks/tools such as Spring, Maven, Git, Jenkins, AWS CDK/CFTStrong Kubernetes and cloud experience (AWS preferred)Proven technical leadership, mentoring, and Agile delivery experienceHands-on CI/CD, automation, testing, and scalable system design expertiseKnowledge of AppSec tools/concepts (SAST, SCA, DAST, WAF, secret scanning) is a plusFront-end experience with Angular, React, JavaScript/TypeScript beneficialResponsibilitiesBuild and maintain application security scanning tools within CI/CD pipelinesImprove automation, testing, release velocity, and platform reliabilityDrive engineering excellence and a security-first cultureCollaborate across teams, communicate technical designs clearly, and mentor engineersOwn end-to-end delivery across development, quality, and DevSecOps

Hiring ASAP! FullStack Engineer        Start date: ASAPDuration: 12 monthsLocation: 1 week in Galway office- 3 weeks working from homeRate: €450 - €500 per day We seek an engineer who is versatile, always eager to tackle new problems, and continues to push technology forward. Are you interested in Angular, Java, microservices, pipelines, and AWS? If so, then read on! The team uses these technologies and more. The Expertise We’re Looking For An engineer who is passionate about their craft, is a keen life-long learner of the latest technologies trends and offerings, and who thrives in driving complex and challenging technology initiatives. • 10 years of industry experience. • Proven Expertise with Java technologies and frameworks like Spring Boot. • Expertise with Angular 18 , Reactive or similar. • A strong quality mindset and understanding of unit testing. • Proven Expertise with OO Design, coding standards, design patterns, and RESTful microservices. • Experienced with NFRs and supporting technologies, e.g., Observability, Resiliency, etc. • Experienced with AWS and containerization technologies such as Docker and EKS. • Experienced with CI/CD pipelines and tools such as Jenkins Core. The Skills You Bring · Your positivity and strength in collaborating with a team of highly talented engineers. · Your understanding of best practice agile development. · Strong communication and interpersonal skills. · Your customer focus and strong problem-solving skills. · You model a culture of continuous learning and a willingness to share your expertise with others. The Value You Deliver · Contribute to technical analysis, design, and development of high quality, innovative, maintainable software solutions. · Resolving issues and/or identifying approaches to solutions. · Complying with and helping to improve engineering, architectural and coding standards.