Systems Integration Engineer

At Manna, we’re revolutionizing the way the world receives deliveries by taking them to the skies.Our mission is straightforward yet ambitious: to make high-speed suburban delivery affordable, environmentally friendly, and safe. We design and manufacture our own aviation-grade drones that deliver food, beverages, groceries, and more directly from local businesses to customers’ homes in mere minutes.Our team is driven by impact, places a premium on safety, and believes the best innovations arise from collaborative teamwork while being their authentic selves. We prioritize rapid progress, possess a passion for our work, and embrace a growth mindset to continuously improve in all our endeavors.If you’re eager to create world-changing technology with tangible impact (and enjoy a bit of fun along the way), you’ll feel right at home here.Welcome to Manna — where we deliver the future.Role OverviewWe are seeking a Systems Integration Engineer to operate at the intersection of software, hardware, and flight systems.This role is crucial for integrating and launching the drone system from start to finish — adopting a comprehensive perspective across software, hardware, and flight systems, employing practical testing and experimentation to troubleshoot issues, comprehend system behavior, and enhance performance in real-world scenarios.Key Responsibilities:Integrate software, hardware, and flight subsystems within the drone platformConduct system bring-up, testing, and validation in both lab and field environmentsTroubleshoot system-level issues across software, firmware, and hardwareAnalyze logs, telemetry, and test data to pinpoint the root causes of failuresDesign and execute experiments to gain insights into system behavior and enhance performanceValidate system performance under both normal and degraded conditionsAssist in flight testing and the examination of real-world performance issuesCollaborate closely with software, hardware, and flight science teams to boost system performanceDocument system behavior, test outcomes, and insights to aid in repeatability and comprehensionContribute to safety validation by identifying risks and supplying test evidence to certification teams

Join Semperis - A Force for Good!At Semperis, we are committed to fostering a positive work environment where employees feel valued, supported, and empowered to achieve their best. Our mission is to deliver exceptional employee experiences grounded in purpose, growth, and work-life balance. Recognized as one of America’s Fastest-Growing Cybersecurity Companies by the Inc. 5000, a DUNS 100 Top Startup to Work For, and a multi-year recipient of the Inc. Best Workplace award, we take pride in our outstanding culture and achievements.Your Role:As a Solution Architect, System Integrator, you will be a vital member of our Customer Success Technical Delivery team. You will work closely with our product, sales, and engineering teams to implement cutting-edge security and identity solutions.Key Responsibilities:Deliver technical solutions tailored to meet customers' business and technical objectives.Lead the technical deployment process in client environments, including design, support during deployment, troubleshooting, and resolving configuration issues.Troubleshoot Windows Server OS and Active Directory issues during deployment.Provide ongoing technical support to customers post-deployment.Document and communicate technical requirements between customers and our teams.Offer insights and feedback to engineering and development teams.Maintain expert knowledge of Semperis products and stay updated on emerging technology trends.Qualifications:Minimum 7 years of hands-on experience with Active Directory within a system integration vendor or enterprise IT setting.Experience in administering or supporting enterprise Active Directory environments.At least 3 years of hands-on experience with Azure AD / Entra ID.

Intercom, the leading AI Customer Service company, is dedicated to empowering businesses to deliver exceptional customer experiences.Our state-of-the-art AI agent, Fin, is recognized as the most advanced customer service AI agent available, enabling businesses to provide seamless, 24/7 customer service, thereby revolutionizing customer experiences. Fin's capabilities can also be integrated with our Helpdesk, creating a comprehensive solution known as the Intercom Customer Service Suite, which enhances support for complex queries that necessitate human intervention.Since our founding in 2011, we have garnered the trust of nearly 30,000 businesses worldwide, setting a new benchmark in customer service. Our commitment to our core values drives us to innovate, work with urgency and precision, and consistently deliver outstanding value to our clients.What’s the opportunity?As a Senior Product Engineer at Intercom, you will play a pivotal role in addressing real customer challenges through a strategic and efficient application of your technical expertise. You will collaborate within a multidisciplinary product team, developing both back-end and front-end systems while working closely with designers, product managers, researchers, and data analysts.We are navigating thrilling scaling challenges and are focused on enhancing a robust platform where your skills can be utilized in areas such as building an intuitive messenger composer, rule matching, ensuring deliverability, fortifying security, enhancing app availability, and leveraging machine learning, among others.We are seeking a Senior Engineer to join our team, which is responsible for creating and maintaining a diverse array of APIs and core services that facilitate customer data management and integrations. We empower our clients and developers to optimize their data to fully utilize our AI Agent, including Intercom’s MCP functionalities.Our team also oversees strategic integrations with prominent applications such as Salesforce, Stripe, and Shopify, ensuring fluid data synchronization with external systems.What will I be doing?Participate in all stages of software development including ideation, prototyping, design, and implementation.Work alongside Product, Design, and Partnerships teams to ensure our data services fulfill business requirements and provide an exceptional developer experience.Design, develop, and maintain Intercom’s APIs, ensuring they are rich in features, performant, robust, and well-documented.Enhance our strategic integrations with applications like Salesforce, Stripe, and Shopify.Implement systems to monitor the infrastructure we build, identifying and addressing bottlenecks and issues with queues, workers, and data quality.

COMPANY OVERVIEWKKR is a premier global investment firm specializing in alternative asset management and capital markets solutions. With a focus on generating attractive investment returns through a disciplined approach, KKR employs a team of world-class professionals who are dedicated to fostering growth within its portfolio companies and communities. The firm sponsors investment funds that engage in private equity, credit, and real assets, and collaborates with strategic partners to manage hedge funds. Additionally, KKR’s insurance subsidiaries provide retirement, life, and reinsurance products under the Global Atlantic Financial Group.Why Join KKRJoin KKR’s Technology organization, a dynamic global team of technologists and product managers committed to developing innovative solutions that add value for our investors and clients. We take pride in delivering high-quality products designed to tackle complex challenges. Our culture fosters collaboration, curiosity, and continuous learning, valuing diverse perspectives and open communication. As part of our team, you will play a pivotal role in creating scalable and adaptable solutions critical to KKR’s success.Be a part of a growing engineering hub in Dublin at one of the world’s most esteemed investment firms.Engage with mission-critical systems that directly impact business outcomes.Collaborate with talented professionals across engineering, product, and investment teams.Enjoy competitive compensation, comprehensive benefits, and ample opportunities for professional development.The OpportunityKKR is on the lookout for a skilled Engineering Manager - AWS Integrations. The successful candidate will lead the design and implementation of AWS cloud solutions, ensuring seamless integration with existing systems while optimizing performance. This key role is essential for advancing our cloud strategy and enhancing our technological capabilities, offering significant opportunities for growth and impact as KKR continues to scale and innovate.In line with our ongoing investment in Ireland, KKR is establishing a Technology & Engineering Centre of Excellence in Dublin. This new center will be crucial in developing proprietary, cloud-native platforms that foster innovation and deliver measurable results.

Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand, including PlayStation®5, PlayStation®4, PlayStation®VR, and PlayStation®Plus. SIE is part of Sony Group Corporation and values innovation, technology, and diversity in its workplace. Role overview The People Technology Integration Engineer (Workday) will design, build, and enhance integration and data solutions for SIE’s global Workday platform and other HR technology systems. This position is part of the People Technology Services team and offers a high level of autonomy. What you will do Create and maintain scalable, secure, and reliable integrations for Workday and related HR systems Ensure smooth data transfers and strong connectivity between platforms Support consistent interoperability and system performance, following architectural standards Work within an Agile product delivery structure Collaborate with Platform Engineers, Product Managers, and Data teams to deliver end-to-end solutions Advance integration capabilities and help maintain stable core data flows Requirements This role is suited to candidates with strong technical skills who are interested in developing and refining integration architecture and data pipelines within a large enterprise environment. Location Dublin, Ireland

AMCS Group is seeking a Senior IT Systems Engineer to join the team in Dublin. This role focuses on maintaining and advancing the company’s IT infrastructure, supporting both on-premises and cloud environments. The position requires on-site work two days per week to assist with physical infrastructure and foster collaboration. Role overview The Senior IT Systems Engineer serves as a key escalation point for complex technical issues, providing L2/L3 support to Service Desk and IT Operations engineers. This hands-on role leads efforts to improve reliability, security, and operational efficiency across the organization’s platforms. What you will do Lead investigations and root-cause analysis for complex incidents, delivering permanent solutions and supporting colleagues with advanced technical challenges. Implement and maintain infrastructure across Windows, Linux, virtualization, and networking platforms, supporting on-premises, hybrid, and cloud environments. Administer and enhance Microsoft 365, Entra ID (Azure AD), Intune, DNS/DHCP, and identity federation services. Manage patching, configuration, and lifecycle of endpoints, servers, and network devices. Apply security best practices across identity, endpoint, network, and infrastructure layers. Support audit readiness and evidence collection for ISO27001, SOC, and internal control frameworks. Conduct audits of servers, security, and configurations to align with business continuity standards. Work environment This position is based in Dublin and requires in-person presence two days per week. AMCS Group values collaboration, openness, and creativity, supporting a culture that connects employees with their work, colleagues, and community.

Join Arista Networks, a leading provider of cloud networking solutions, as a Kubernetes Systems Engineer in our Engineering Production team. In this role, you will be pivotal in designing and managing large-scale Kubernetes environments, ensuring high availability and performance across our platforms.

Join MongoDB as a Senior Staff Engineer, where you will be pivotal in designing, developing, and managing our comprehensive Observability stack that serves both internal and external users. Our Observability stack is critical for monitoring database clusters, providing actionable alerts to protect vital workloads relied upon by tens of thousands of customers. You will contribute to a team responsible for the metrics, visualization, logging, tracing, and alerting systems that enhance the MongoDB platform's reliability and performance.As the demand for high-cardinality observability data grows alongside MongoDB Atlas, you will innovate and scale our systems to handle immense data volumes, processing billions of metrics time series and petabytes of logs and events. Our technology stack features tools and languages such as VictoriaMetrics, Splunk, Flink, WarpStream/Kafka, Java, and Golang. You'll collaborate closely with Software Engineers, Product Managers, and Site Reliability Engineers to promote best practices in service instrumentation and monitoring.We pride ourselves on fostering a culture of inclusivity, diversity, and teamwork. If you aspire to be a technical leader within a collaborative environment that leverages low-level systems expertise to build foundational infrastructure for a widely-used database, we invite you to apply and help us create a faster, more reliable, and highly observable database system.

About FIRST Global Management Services Inc. FIRST is a global brand experience agency with more than 30 years in the industry. The company manages over 37,000 events and projects each year across 110 countries, working with more than 130 brands, including many Fortune 500 companies in Financial Services, Technology, Healthcare, Media, and Professional Services. As part of the Encore family, FIRST is recognized for its expertise in event production and technology. Recent awards include the 2026 Chief Marketer Agency of the Year and the Ad Net Zero Award for sustainability. Learn more at www.firstagency.com. Role Overview: Audio Visual Systems Engineer Location: ABC - Dublin The Audio Visual Systems Engineer oversees the performance and reliability of audio, video, lighting, IT, and experiential systems at a high-profile venue. This role is central to ensuring events run smoothly and technology meets the highest standards. The position calls for leadership, project management, technical troubleshooting, and clear communication. Main Responsibilities Lead the commissioning of advanced audio, video, lighting, IT, and experiential systems in a premier venue. Calibrate, configure, and install systems and equipment to ensure optimal performance from the start. Create and implement standard operating procedures (SOPs) to improve efficiency and system use. Guide a team of engineers in maintaining and optimizing systems for daily event production. Monitor and manage break-fix and project request tickets, assigning engineering resources to reduce downtime. Serve as the subject matter expert for all production technology issues within the facility. Provide advanced technical support for complex issues involving audio, video, IT, media management, digital signage, signal encoding, and broadcasting. Develop and carry out a preventative maintenance plan for all event technology equipment and systems. Maintain comprehensive technical documentation for all facility equipment and systems.

Join Lever as an Integration Specialist and play a pivotal role in shaping the future of talent acquisition. Our innovative hiring software is trusted by industry leaders like Netflix, Shopify, and Spotify, and we're looking for dedicated professionals to help us scale. This is a unique opportunity to engage with cutting-edge technology in a vibrant work environment.Please note that this is a testing role within Lever's development environment, and applications for this position are not being accepted.

AbbVie is actively searching for a Senior Global Manufacturing Execution Systems (MES) Engineer to play a crucial role in the design, implementation, and optimization of MES solutions across our expansive global manufacturing network. This position is essential to support the strategic vision of the MES Centre of Excellence Lead, focusing on digital transformation and operational excellence.Work closely with the MES COE Lead and cross-functional teams to deliver superior MES solutions that align with our enterprise strategy and standards.Oversee the technical design, configuration, integration, and testing of MES applications across multiple manufacturing modalities and sites.Create, document, and maintain best practices, playbooks, and standard operating procedures (SOPs) for MES.Facilitate Communities of Practice (COP) meetings throughout AbbVie’s processes while championing template standardization and process simplification through advanced MES capabilities.Provide technical leadership and mentorship to MES engineers and collaborative teams.Assist in the adoption of new MES technologies and digital transformation initiatives at both site and network levels.Analyze manufacturing processes and data to pinpoint areas for MES-driven process enhancement, automation, and harmonization.Ensure compliance with cGMP, regulatory requirements, and AbbVie’s operational protocols in all MES engineering activities.Contribute to governance, technical documentation, and training initiatives for MES solutions.Support the delivery of new instance MES programs through Global Recipe Templates.Engage with both internal and external partners (technology, automation, operations, IT) to foster MES initiatives and promote continuous improvement.

About MannaAt Manna, we're revolutionizing delivery by taking it to the skies. Our goal is to make high-speed suburban delivery not just affordable, but also environmentally friendly and secure.We design and manufacture cutting-edge aviation-grade drones that deliver food, coffee, groceries, and more directly from local stores to customers' doorsteps in mere minutes.Our team is driven by a commitment to Impact, maintains a strong Safety Focus, and thrives on collaboration, valuing the unique contributions of each Team Player. We operate with agility, fueled by our passion, and continuously strive for improvement in everything we undertake.If you're eager to create groundbreaking technology that makes a genuine difference in the world — while enjoying the journey — you're in the right place.Welcome to Manna — where we deliver the future.Role PurposeAs a Senior Mechanical Design Engineer specializing in Propulsion Systems at Manna, you will spearhead the design, analysis, and integration of mechanical systems for electric propulsion and structural subsystems across our drone platforms. Collaborating closely with cross-functional teams, you will optimize performance, thermal management, and system reliability, ensuring that designs are lightweight, manufacturable, and efficient. This senior role demands an in-depth knowledge of propulsion mechanics, aerodynamics, vibration analysis, and testing — all contributing to product innovation and operational excellence.Key ResponsibilitiesLead the design and integration of electric propulsion systems, including motors, ESCs, and propellers.Oversee thermal design for propulsion components, focusing on the cooling of motors, batteries, and power electronics.Conduct aerodynamic and fluid simulations to enhance propeller performance, thrust output, and efficiency.Create lightweight structures using advanced materials such as carbon fiber and composites, prioritizing vibration damping and structural integrity.Execute system dynamics and vibration analysis to ensure rotor balancing, resonance avoidance, and fatigue resistance.Integrate propulsion and energy systems, balancing efficiency, weight, and thermal considerations.Design and implement testing and validation programs — including thrust stands, endurance testing, thermal cycling, and vibration tests.Collaborate cross-functionally with electrical, controls, and avionics teams to ensure smooth propulsion system integration.Utilize Design for Manufacturing and Assembly (DFM/DFA) principles to guarantee production readiness and scalability.Mentor junior engineers and promote knowledge sharing within the mechanical design team.

Virtu Financial, Inc. is a prestigious financial technology firm that utilizes state-of-the-art technology to provide liquidity to global markets while delivering innovative and transparent trading solutions for our clients. As a prominent market maker, Virtu ensures deep liquidity that contributes to more efficient markets worldwide. Our expertise in market structure, diverse portfolio, and execution technology allow us to present competitive bids and offers across more than 19,000 securities in over 235 venues across 36 countries.THE ROLEOur advanced trading platform operates on high-performance servers strategically distributed across data centers and offices globally. These servers are highly automated and meticulously calibrated to meet the increasing demands of our operations. Our Systems Engineers play a pivotal role in designing, constructing, and supporting these servers, collaborating with engineers across our international teams to ensure our trading platform remains unrivaled in the industry.We invite applications for this position in our Dublin or London offices.

Join our dynamic team at Arista Networks as a Senior Systems Engineer, where you will play a pivotal role in designing, developing, and maintaining our advanced networking solutions. You will collaborate with cross-functional teams to innovate and enhance our systems, ensuring optimal performance and reliability.

Role overview The Integrations Platform Manager at Primark, based in Dublin, manages integration strategies and ensures reliable connections between business systems. This position plays a central role in supporting operational efficiency and enhancing the experience for customers. What you will do Oversee the rollout and maintenance of integration solutions across various platforms Refine and improve current integrations to better support daily business operations Work on strengthening system connectivity and streamlining data flow Contribute to projects aimed at driving innovation within Primark Impact This role helps maintain dependable system connections, directly supports business objectives, and contributes to a smoother experience for Primark’s customers.

Join us in revolutionizing the hospitality industry.The hospitality sector faces numerous challenges: slim margins, excessive waste, and overworked teams. At Nory, we believe it doesn’t have to be this way.Our CEO, Conor, experienced these struggles firsthand. After founding and expanding Mad Egg in Ireland, he grew tired of using outdated systems, cumbersome spreadsheets, and endless paperwork. This frustration inspired him to create the tool that he wished had existed from the start.Nory is an innovative restaurant management system that integrates real-time data with AI-driven predictive analytics, empowering restaurant operators to optimize their margins. From food preparation to accurate forecasting, our platform offers operational intelligence that enables restaurants to thrive with consistency, confidence, and profitability. The outcome? Successful restaurants, improved job satisfaction, reduced waste, and healthier margins. Discover more about our vision here.We're just getting started. Following a successful Series B funding round led by Kinnevik, our team has expanded to over 80 talented individuals across Ireland, the UK, Spain, and recently, New York, with demand growing beyond our expectations.Your RoleWe are seeking a Senior Product Engineer to join our dynamic Plug and Play team. In this pivotal role, you will have the chance to construct and refine the backbone of Nory’s integration platform, tackling complex challenges from start to finish and shaping the evolution of our systems, processes, and engineering culture as we scale. Learn more about the product engineer experience at Nory here.We value versatility; you should feel at ease working across both backend and frontend systems. Our hiring process is stack-agnostic as we prioritize strong engineering fundamentals and quick adaptability. Currently, our technology stack includes Python, FastAPI, React, TypeScript, Node.js, AWS (Fargate, Aurora, SQS), Postgres, MongoDB, and Docker.Your Responsibilities:As a Senior Product Engineer within the Plug and Play team, you will take ownership of intricate integration and platform challenges, guiding them from discovery and design to delivery, iteration, and long-term development. You will flourish in a cross-functional team with a high degree of autonomy and responsibility for your product.

We are seeking a dynamic and experienced Talend / Hadoop Lead to join our innovative team at Integrated Resources Inc. In this pivotal role, you will spearhead data integration initiatives, overseeing the architecture and implementation of robust Hadoop solutions. You will collaborate with cross-functional teams to optimize data workflows, ensuring seamless data processing and analysis.Your expertise in Talend and Hadoop will be instrumental in driving our data strategy forward, as you mentor junior team members and establish best practices for data management. If you are passionate about leveraging big data to drive business insights, we want to hear from you!

About MannaAt Manna, we are revolutionizing delivery services by utilizing the skies.Our mission is bold yet straightforward: to provide fast, eco-friendly, and safe suburban deliveries. We develop our own aviation-grade drones that transport food, beverages, groceries, and more from local vendors directly to customers' doors within minutes.Our team is characterized by a commitment to making a difference, a focus on safety, and a belief that the best solutions arise from collaborative teamwork where everyone can be their authentic selves. We operate with speed, passion, and an unwavering desire to improve in all endeavors.If you are eager to create groundbreaking technology that has a tangible impact on the world (and enjoy your work in the process), you’ll thrive at Manna.Welcome to Manna — where we are delivering the future.Role PurposeAs the Lead Software Engineer for the Aircraft team, you will spearhead the technical strategy for onboard and embedded aircraft systems. You will establish long-term architectural direction, oversee complex multi-project deliveries, and mentor senior engineers throughout the broader software organization.This position is perfect for someone who excels in both deep technical work in embedded/robotics software and high-level system design, standards, and team development.Key ResponsibilitiesDefine the architecture for aircraft onboard software and associated firmware.Establish standards for reliability, performance, and scalability across aircraft systems.Contribute to architectural decisions impacting multiple teams (e.g., Aircraft ↔ Airspace ↔ QA).Lead design reviews for essential components, ensuring reliable deployment in safety-critical settings.Oversee roadmap execution while balancing immediate operational requirements with long-term system sustainability.Manage risk, rollout strategies, incident analysis, and ongoing enhancement for aircraft software.Collaborate closely with Hardware, Autonomy, Operations, and Aviation stakeholders.Mentor senior engineers and strengthen technical leadership within the team.Provide daily technical leadership and coaching to software engineers.Assist in recruitment and onboarding to expand team capabilities.

About AnthropicAt Anthropic, we are on a mission to develop AI systems that are not only reliable and interpretable but also steerable. Our primary goal is to ensure that AI technology is safe and advantageous for all users and society at large. Our rapidly expanding team consists of dedicated researchers, engineers, policy experts, and business leaders, all working collaboratively to create beneficial AI solutions.Role OverviewAt Anthropic, we believe in the strength of collaboration. Our AI Reliability Engineering (AIRE) team plays a crucial role in maintaining the robustness of Claude, our flagship AI, ensuring it remains reliable for everyone who relies on it. We work closely with various teams within Anthropic to enhance reliability across our essential service paths—from the SDK, through our network, API layers, serving infrastructure, and accelerators, and back again. Our hands-on approach allows us to make impactful improvements during incidents and in collaborative projects.Reliability is an emergent quality that extends beyond individual teams. Our role involves taking a comprehensive view of the systems, offering a unique opportunity for dynamic, cross-functional engagement with the most critical aspects of our operations.

Winthrop Technologies stands out as Europe’s premier partner for dedicated data centre delivery, providing comprehensive turnkey solutions that span from design to construction and commissioning. With our headquarters located in Dublin, we execute projects across Europe, establishing ourselves as the most reliable name in the industry.As a Senior Electrical Commissioning Engineer, you will collaborate with a team of skilled Electrical Engineers and Supervisors to execute Electrical Commissioning Works, ensuring adherence to project timelines. Your expertise in electrical systems will be essential as you supervise External Vendors and Sub-Contractors to guarantee safe and high-quality work while keeping to project schedules.Reporting to: Commissioning Manager