Role Purpose We are hiring a Lead Data Engineer. This role is to help evolve Manna’s data infrastructure. This role combines hands‑on data engineering with ownership of our core data platform across Postgres and Snowflake . You will be responsible for building scalable data pipelines, managing database performance, and enabling analytics and AI‑driven use cases across the business. You’ll work closely with engineering, analytics, and leadership to shape data architecture, improve data quality, and support growing data needs. Key Responsibilities Own and operate production, development, and reporting Postgres databases Manage and evolve the data platform architecture across Postgres and Snowflake Design, build, and maintain scalable data pipelines from raw files and source systems Develop and optimise data models for analytics and reporting use cases Manage Snowflake performance and cost efficiency Monitor and improve Postgres performance (query tuning, indexing, scaling) Ensure data platform security, access control, and governance Define and maintain data engineering standards, best practices, and documentation Introduce monitoring, alerting, and observability across data systems Work with teams to understand and deliver on their data requirements Support AI and advanced data use cases by preparing and managing high-quality datasets Act as a key technical owner for data platform decisions and direction Qualifications 5+ years’ experience in data engineering or a similar role Strong SQL skills and experience with Postgres or similar relational databases Experience working with Snowflake or other cloud data warehouses Proven experience building and maintaining data pipelines and data models Experience optimising database performance and query efficiency Strong understanding of data governance, security, and best practices Experience working cross‑functionally with engineering and analytics teams Ability to take ownership of systems and drive technical decisions Nice to Have Experience supporting AI/ML data workflows Experience with real‑time or streaming data pipelines Familiarity with modern data tooling and infrastructure #J-18808-Ljbffr
A leading drone technology company in Ireland is seeking a skilled Software Engineer to join their Aircraft team. In this role, you will design and build embedded software components for aircraft, focusing on safety and reliability. Ideal candidates will have deep proficiency in C++ and experience with embedded systems. Strong debugging skills and the ability to work closely with hardware teams are essential. Enjoy a challenging environment that drives innovation and impacts the future of delivery. #J-18808-Ljbffr
A leading technology company in Dublin is seeking a Lead Data Engineer to help evolve their data infrastructure. This role involves managing and optimizing data platforms across Postgres and Snowflake, building scalable data pipelines, and supporting analytics and AI-driven projects. The ideal candidate will have 5+ years of experience, strong SQL skills, and a proven track record in data engineering. Join a collaborative team and contribute to innovative data solutions. #J-18808-Ljbffr
A leading drone technology company in Dublin is seeking a Manufacturing Technician to join their team. This role is critical in the production of aviation-grade drones, involving building new aircraft, troubleshooting issues, and documenting procedures. The ideal candidate has over 3 years of experience, possesses strong electronic and mechanical skills, and thrives in a fast-paced startup environment. Join to contribute to innovative technology that transforms delivery services and enjoy a dynamic workplace culture. #J-18808-Ljbffr
A leading delivery technology company in Dublin seeks an experienced engineer to design high-performance embedded electronic systems. You will own the design and delivery of complex mixed-signal hardware subsystems and ensure compliance with safety and regulatory standards. Ideal candidates will have strong skills in high-speed digital and mixed-signal system design, and hands-on experience with PCB design and battery management systems. Join us to push boundaries in drone delivery technology. #J-18808-Ljbffr
A leading drone delivery company in County Cork is seeking an Operations Supervisor to manage ground operations and ensure safety and efficiency. The ideal candidate will have a Full Irish driving license and experience in fast-paced environments. Key responsibilities include leading staff, monitoring daily operations, and conducting performance evaluations. You will play a crucial role in driving continuous process improvement while fostering a positive team culture. This position offers a unique opportunity to impact a rapidly growing industry. #J-18808-Ljbffr
About Manna At Manna, we’re changing how the world receives things — by taking delivery to the skies. Our mission is simple but ambitious: to make high-speed suburban delivery affordable, green, and safe. We design and build our own aviation-grade drones that deliver food, coffee, groceries, and more directly from local stores and vendors to people’s doors in just a few minutes. We’re a team that Drive with Impact, are Safety Focused, and knows that the best ideas come from Team Players who show up as their Authentic Selves. We move fast, we are passionate about what we do, and we’re always pushing a growth mindset to be better in everything we do. If you want to build world-changing technology with real-world impact (and have a bit of fun while doing it), you’ll love it here. Welcome to Manna — where we deliver the future. Role Purpose To design and deliver high‑performance embedded electronic systems by developing robust high‑speed digital, mixed‑signal, analog, and power architectures. The role ensures reliable, safe, and compliant hardware through strong signal and power integrity practices, advanced PCB design, battery system integration, and successful bring‑up of microcontroller‑ and microprocessor‑based platform. Responsibilities Own the design and delivery of complex mixed-signal hardware subsystems from concept through production. Own schematic design and PCB layout across technologies such as HDI, rigid-flex, flex, aluminum-core, and heavy-copper boards. Lead high-speed digital interface design, including Ethernet, USB 3.x, CAN, I²C, RS-485, DDR and similar embedded communication standards. Apply strong signal integrity principles to high-speed layouts, including impedance control, length matching, termination strategy selection, and mitigation of reflection and crosstalk issues. Architect and implement robust power systems, including LDO and SMPS regulator design, power integrity optimisation, thermal constraints, and noise/PSRR performance management. Support validation of battery solutions and battery management systems (BMS), including cell monitoring, protection circuitry, balancing strategies, and SOC/SOH estimation integration. Integrate and bring up microcontrollers and microprocessors, including clocking, power sequencing, peripheral configuration, and interface validation. Design for EMC/ESD compliance from the outset, ensuring conducted and radiated emissions and immunity performance in line with FCC, CE, and ETSI requirements. Apply Design for Manufacturability and Assembly (DFM/DFA) principles to optimise cost, yield, reliability, and production scalability and support certification, qualification testing, and transition to manufacturing. High-speed and embedded digital interface design, including DDR, Ethernet, USB 3.x, and common control interfaces (e.g., CAN, I²C, RS-485) Strong signal integrity fundamentals, including noise immunity, reflection and crosstalk management, impedance and length control and appropriate termination strategies Mixed-signal schematic capture and PCB layout, with experience across advanced PCB technologies such as HDI, flex, rigid-flex, aluminum-core, and heavy-copper boards Experience with battery management systems (BMS), including cell monitoring, protection mechanisms, balancing, and SOC/SOH estimation. Integration and configuration of microcontrollers and microprocessors, including peripheral setup, clocking, power, and interface bring-up Design for EMC and ESD compliance, addressing conducted and radiated emissions and immunity in line with relevant FCC, CE, and ETSI requirements Power integrity design, including optimisation of LDO and SMPS regulators, consideration of thermal constraints, and management of noise and PSRR requirements Sensitive analog circuit design, including signal conditioning for sensors, ADCs, and DACs, noise management, filtering, and layout-dependent effects Hands‑on debugging using scope, logic analyser, spectrum analyser etc. Thermal design considerations in mixed‑signal systems, including component placement, power dissipation, and their impact on signal integrity and performance. Design for manufacturability and assembly (DFM/DFA), with attention to component selection, tolerances, assembly constraints, and yield #J-18808-Ljbffr
A leading drone technology firm in Dublin seeks a Quality Engineer to oversee the quality lifecycle in manufacturing operations. The role includes inspections of components and finished products, management of nonconformance reports, and collaboration with suppliers to resolve quality issues. Candidates should possess a relevant engineering degree and ideally have experience in quality engineering in a manufacturing setting, especially in regulated sectors. This full-time role requires 5 days onsite in Glasnevin, Dublin. #J-18808-Ljbffr
About Manna At Manna, we’re changing how the world receives things — by taking delivery to the skies. Our mission is simple but ambitious: to make high-speed suburban delivery affordable, green, and safe. We design and build our own aviation-grade drones that deliver food, coffee, groceries, and more — directly from local stores and vendors to people’s doors in just a few minutes. We’re a team that Drive with Impact, are Safety Focused, and knows that the best ideas come from Team Players who show up as their Authentic Selves. We move fast, we are passionate about what we do, and we’re always pushing a growth mindset to be better — in everything we do. If you want to build world‑changing technology with real‑world impact (and have a bit of fun while doing it), you’ll love it here. Welcome to Manna — where we deliver the future. Role Purpose As a Quality Engineer at Manna, reporting to the Head of Quality, you will be the primary quality presence on‑site — responsible for the full incoming, in‑process, and outgoing quality lifecycle across our drone manufacturing operations. You will own incoming inspection of components and materials, issue and drive resolution of nonconformance reports (NCRs), and work directly with suppliers, manufacturing, and engineering teams to investigate and eliminate quality issues at source. The role spans hands‑on inspection on the shop floor and desk‑based supplier quality management, including corrective actions. You will have genuine ownership in building Manna’s quality management infrastructure from the ground up. Key Responsibilities Perform incoming inspection of all purchased components, and sub‑assemblies against defined acceptance criteria, managing the physical quarantine, labelling, and disposition of incoming material through the IQC process. Review supplier documentation (certificates of conformance, material certifications, dimensional reports) as part of incoming inspection and identify systemic incoming quality issues. Conduct in‑process inspections at defined manufacturing checkpoints, monitor process adherence, and work directly with production teams to contain and disposition in‑process nonconformances. Perform final inspection of finished products prior to shipment against applicable drawings, specifications, and acceptance test procedures, ensuring no non‑conforming product is released. Issue NCRs for all detected nonconformances — incoming, in‑process, and outgoing — and manage the full NCR lifecycle from issuance through root cause analysis, corrective action, verification, and closure. Act as the primary quality contact for the manufacturing team and component suppliers: communicate rejections with supporting evidence, review supplier root cause analyses and corrective action responses, and drive closure of issues. Support first article inspection (FAI) activities for new or revised components and assemblies. Maintain the NCR register and generate periodic supplier quality performance reports. Maintain quality records in accordance with document control procedures and contribute to the development of inspection criteria, procedures, and work instructions. Essential Ability to read and interpret engineering drawings, including GD&T. Proficiency with standard measurement tools and techniques (calipers, micrometers, go/no‑go gauges). Strong written communication skills — capable of producing clear, concise technical documentation and supplier correspondence. Self‑directed and comfortable working with limited supervision in a fast‑moving environment. Degree or equivalent qualification in engineering, manufacturing, or a related technical discipline. 5 days onsite in Glasnevin, Dublin Full Driver’s Licence. Desirable Minimum 3 years of quality engineering experience in a manufacturing environment, with hands‑on experience in incoming, in‑process, and outgoing inspection. Experience issuing and managing NCRs and driving corrective actions with external suppliers. Experience in aerospace, drone, defence, or other regulated manufacturing sectors is a strong advantage. Familiarity with AS9100D, ISO 9001, or similar quality management standards is desirable. Experience with composite materials, electromechanical assemblies, or cable/harness inspection is desirable. Knowledge of AQL sampling methodologies (ANSI/ASQ Z1.4 or equivalent) is desirable. #J-18808-Ljbffr
Overview At Manna , we’re changing how the world receives things — by taking delivery to the skies. Our mission is simple but ambitious: to make high-speed delivery affordable, green, and safe . We design and build our own aviation-grade drones that deliver food, coffee, groceries, and more directly from local stores and vendors to people’s doors in just a few minutes. We’re a team that Drive with Impact , are Safety Focused , and know that the best ideas come from Team Players who show up as their Authentic Selves . We move fast, we are passionate about what we do, and we’re always pushing a growth mindset to be better in everything we do. If you want to build world-changing technology with real-world impact (and have a bit of fun while doing it), you’ll love it here. Welcome to Manna — where we deliver the future. About the Role Join Manna's dynamic team as an Operations Supervisor! In this essential role within our live operations, you will report to the Operations Manager and play a critical role in the safe and efficient operation of our drones. This position places you at the heart of Manna's operational strategy, where your contributions will directly impact our mission to deliver a seamless, cutting-edge and profitable service. Key Responsibilities Lead and manage Ground Operations staff, including recruitment, hiring, managing and forecasting staffing levels Monitor daily operations to ensure efficiency and safety standards Track and order inventory and consumables, ensuring adequate supply. Conduct performance evaluations and provide feedback Manage staff rosters, annual leave and sick days Own the site PnL and profability metrics for your base Coordinate cross-departmental communication and escalated operational issues to the appropriate teams Implement operational changes and process improvements, following the change management processes Oversee staff onboarding, training, and assessments Supervise and chaperone visitors to ensure compliance with site protocols Process bi-weekly payroll Collaborate with other departments to achieve organisational objectives Skills & Experience Essential Full Irish driving license (Category B) required A proactive, organised operations professional who thrives in fast-paced environments. A problem-solver who takes initiative and drives continuous process improvement. An effective communicator who collaborates seamlessly across departments. Desirable Level 8 Degree (or equivalent in a relevant field) A natural leader who motivates teams, sets clear expectations, and fosters a positive culture. Detail-oriented with a strong commitment to safety, quality, and operational excellence. Comfortable managing a variety of responsibilities, from staffing and training to logistics and documentation. Someone with a growth mindset who is eager to learn, evolve, and support a world-class operational service. #J-18808-Ljbffr
