Senior Software Engineer Nodejs Aws Luxembourg jobs in Luxembourg – Browse 373 openings on RoboApply Jobs

Senior Software Engineer Nodejs Aws Luxembourg jobs in Luxembourg

Open roles matching “Senior Software Engineer Nodejs Aws Luxembourg” with location signals for Luxembourg. 373 active listings on RoboApply Jobs.

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companyjobgether logo
Full-time|On-site|Luxembourg

Role overview jobgether is looking for a Senior Software Engineer with deep experience in NodeJS and AWS. This position is located in Luxembourg and focuses on building and improving the company’s core software systems. What you will do Design, develop, and maintain software solutions using NodeJS and AWS technologies. Collaborate with colleagues from different disciplines to launch new features and refine existing ones. Improve cloud infrastructure to support reliability and strong performance. Help enhance application speed and scalability through ongoing optimization. Team environment The team emphasizes collaboration and values practical, effective solutions. Engineers shape both the business and the direction of the product through their contributions.

Apr 24, 2026
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companyARHS Group logo
Full-time|On-site|Luxembourg

Join ARHS Group, a member of Accenture, as a Cloud Engineer specializing in AWS or Azure within our expanding Cloud Competence Center in Luxembourg. In this pivotal role, you will be instrumental in designing, implementing, and managing secure, scalable cloud solutions tailored to meet our clients' needs. You'll engage with projects that span cloud migrations and platform modernization initiatives, ensuring the delivery of high-quality solutions.YOUR ROLE:Architect, implement, and sustain cloud environments across AWS or Azure.Guide customers on their cloud journeys, facilitating application migrations and platform optimizations in line with best practices.Engage in architectural discussions to develop effective public and hybrid cloud solutions.Create and uphold standardized architectures and reusable cloud components.Tailor solutions to fit specific project requirements.Prepare, maintain, and update technical documentation, operational procedures, and solution designs.Conduct technical training and knowledge-sharing workshops as needed.Act as a cloud technical expert to support operational activities when required.Contribute actively to continuous improvement initiatives within the Cloud Competence Center.

Dec 3, 2025
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companyARHS Group, Part of Accenture logo
Full-time|On-site|Luxembourg

Become a vital part of the Cloud Centre of Excellence at ARHS Group, part of Accenture, and contribute to our Managed Services team dedicated to supporting expansive cloud environments across various public cloud platforms, including AWS, Azure, Oracle, and more.Your primary focus will be on the operation, monitoring, and enhancement of cloud workloads while driving initiatives for automation, reliability, and cost efficiency.KEY RESPONSIBILITIES:Manage and monitor public cloud infrastructures, with a primary emphasis on AWS.Address customer service inquiries, resolve incidents, and ensure compliance with SLA requirements.Lead incident response efforts and assist in conducting root-cause analysis and post-incident reviews.Engage in Disaster Recovery (DR) simulations and readiness assessments.Evaluate operational processes and suggest improvements to boost reliability and efficiency.Create and maintain technical documentation and standard operating procedures.Support sustainability and cost optimization initiatives.Automate infrastructure and maintenance tasks using Infrastructure as Code and various scripting tools.Participate in a 24/7 on-call rotation as a member of the Managed Services team.As a collaborative workplace, we encourage in-person interactions to foster learning and relationship-building among clients, colleagues, and the community. We strive to be as flexible as possible to accommodate your individual work/life needs.

Dec 3, 2025
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companyTalan logo
Full-time|On-site|Luxembourg

Join Talan, a leading consultancy known for its innovative approach and commitment to excellence, as a Senior .NET Developer. In this role, you will have the opportunity to work on cutting-edge projects, leveraging your expertise in .NET technologies to create impactful solutions.We're looking for a dynamic individual who thrives in a collaborative environment and possesses a passion for technology. You will be responsible for designing, developing, and maintaining high-quality software applications, ensuring optimal performance and user experience.

Apr 9, 2026
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companyjobgether logo
Full-time|On-site|Luxembourg

Jobgether is looking for a Senior DevOps Software Engineer with deep experience in Azure to help shape and support cloud-based systems. This position is based in Luxembourg and focuses on building, maintaining, and optimizing infrastructure that supports both reliability and growth. Role overview This role centers on designing, implementing, and maintaining solutions in Microsoft Azure. Collaboration with cross-functional teams is key, as the work directly impacts the availability, scalability, and security of core applications. The position requires hands-on involvement with Azure DevOps tools to streamline workflows and drive operational improvements. What you will do Design and implement cloud infrastructure using Azure services Maintain and enhance development and deployment processes Work with multiple teams to ensure applications remain secure, scalable, and highly available Apply Azure DevOps tools to improve efficiency across operations Requirements Extensive experience with Azure and DevOps practices Proven ability to work in a fast-paced setting Strong background in cloud infrastructure design and maintenance Track record of collaborating across technical and non-technical teams

Apr 30, 2026
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companyARHS Group, part of Accenture logo
Full-time|On-site|Luxembourg

Join ARHS Group, a proud part of Accenture, as we seek talented Mid and Senior Data Engineers to enhance the team for one of our strategic partners in the insurance sector. In this role, you will be stationed onsite at the client’s location, playing a pivotal role in the design and advancement of their cutting-edge data platform.This opportunity is perfect for Data Engineers eager to delve into modern data architectures, develop scalable data platforms, and collaborate with diverse cross-functional teams.We are hiring for two levels:Mid Level: 3+ years of experienceSenior Level: 5+ years, demonstrating strong leadership, project management skills, and a proactive project-driven approachYOUR RESPONSIBILITIES:Design, implement, and optimize a robust and scalable data platform utilizing technologies such as Spark, Apache Iceberg, Airflow, Trino, Docker, and Kubernetes.Develop and industrialize data pipelines while applying CI/CD methodologies (GitHub Actions, Argo, automated testing, observability).Assist internal teams in creating, optimizing, and operationalizing data workflows.Integrate essential data management components, including metadata, lineage, and data dictionaries.Contribute to the evolution of contemporary data architectures (Data Lakehouse, Data Mesh, Data Fabric).Engage in sprint planning, technical documentation, and project tracking.Collaborate with platform engineering, business stakeholders, and cross-functional teams to align with the enterprise data strategy.Additional Senior Level Expectations:Lead and coordinate project activities and priorities.Facilitate discussions with stakeholders to ensure timely delivery of platform enhancement initiatives.Take charge of architectural decisions and suggest long-term enhancements.Onsite Requirement: This position necessitates an onsite presence with our clients and partners to facilitate project execution and strengthen client relationships.We emphasize the importance of in-person collaboration to foster teamwork, learning, and relationship-building with clients, colleagues, and communities. As an employer, we strive to offer flexibility to accommodate your unique work/life needs.

Dec 2, 2025
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companyTalan logo
Full-time|On-site|Luxembourg

Join Talan as a skilled DevOps Engineer and be a vital part of our innovative engineering team. In this role, you will work collaboratively to design, implement, and maintain robust cloud infrastructure and CI/CD pipelines. You will leverage your expertise to enhance system performance, reliability, and security. Ideal candidates are passionate about automation, possess strong problem-solving abilities, and thrive in a fast-paced environment.

Apr 7, 2026
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companyjobgether logo
Full-time|On-site|Luxembourg

Jobgether is seeking a Senior Software Engineer with a focus on AI SaaS solutions. This position is based in Luxembourg and centers on building software that uses artificial intelligence to improve product offerings. Role overview This role involves working closely with colleagues from different teams to design, build, and launch software applications. The main focus is on projects that incorporate AI, supporting the company’s goals and helping shape the direction of new features and products. What you will do Collaborate with cross-functional teams throughout the software development process Design and develop AI-driven SaaS applications Deploy and maintain software that advances the company’s product suite Requirements Experience building software applications, especially in AI SaaS Ability to work effectively with teams across different functions Strong technical background in software engineering

Apr 29, 2026
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companyTalan logo
Full-time|On-site|Luxembourg

Join our innovative team at Talan as a Senior Java Developer in Luxembourg. You will be responsible for developing high-quality software solutions, collaborating with cross-functional teams, and ensuring the best practices in software development. We value creativity, enthusiasm, and a strong commitment to delivering exceptional results.

Apr 10, 2026
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companyGoodman Group logo
Full-time|On-site|Luxembourg

Goodman Group seeks a Senior Accountant to support its Continental European business from Luxembourg. This role manages accounting and tax activities for Luxembourg-based holding and financing entities. Key responsibilities Complete regular financial closings under IFRS for assigned companies. Review transactional entries, including invoices, prepared by the shared services team. Reconcile monthly and quarterly balance sheet and profit & loss accounts. Submit direct and indirect tax returns within required deadlines. Prepare financial statements and balances in accordance with Luxembourg GAAP. Maintain tax compliance, including tax filings, transfer pricing calculations, and keeping up with direct and indirect tax requirements. Monitor new tax developments and coordinate with colleagues or external consultants to address changes. Oversee intercompany transactions and reconciliations, ensuring accuracy and compliance with transfer pricing policies. Compile supporting documentation for the Board of Directors and other stakeholders. Collaborate with auditors and external consultants as needed. Requirements Minimum 5 years of relevant accounting experience, with strong knowledge of Luxembourg financial, tax, and accounting rules. Solid financial, tax, and analytical skills. Solution-focused, hands-on, and proactive approach. Fluency in English. Strong communication skills for engaging with a range of stakeholders. Keen attention to detail and ability to meet deadlines. Goodman welcomes conversations with candidates who may not meet every requirement but are interested in exploring whether this role could be the right fit.

Apr 22, 2026
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companyTechBiz Global logo
Full-time|On-site|Luxembourg, Luxembourg, Luxembourg

Join TechBiz Global as we support our esteemed clients in finding top talent. We are on the lookout for a Senior Embedded Software Engineer to become a vital part of our client's innovative team. If you're eager to advance your career in a cutting-edge environment, this opportunity could be your ideal match.ABOUT OUR CLIENTOur client is a pioneering aerospace technology firm revolutionizing system integration with AI-driven interoperability. Their flagship platform simplifies satellite integration workflows by facilitating modular connectivity among payloads, components, and subsystems. It transforms hardware specifications into digital twins, generating, testing, and validating on-board middleware software that is both hardware- and OS-agnostic. This web-based collaborative tool is essential for mission-critical projects, empowering teams to efficiently model, test, and simulate data interfaces for satellites, spacecraft, and lunar landers.NOTE: This position requires on-site work and relocation to Luxembourg.JOB RESPONSIBILITIES:As a Senior Embedded Software Engineer, you will design, implement, and maintain our hardware-agnostic and OS-agnostic on-board software framework. Collaborating closely with the AI team, you will ensure the integration of any hardware into any bus in under a day, rather than months, while maintaining robustness, safety, and performance across both Linux and real-time operating systems.Key Responsibilities Include:Platform & Abstraction: Develop a hardware-agnostic HAL and middleware stack in C/C++ supporting ARM Cortex-A/R/M, RISC-V, etc., while creating OS-agnostic abstraction layers for Linux (Yocto/Ubuntu) and RTOS (FreeRTOS, Zephyr, RTEMS).Driver & Protocol Implementation: Implement and maintain bus-protocol drivers (I2C, SPI, UART) with multi-bus and multi-instance support for redundancy, ensuring clear software-to-hardware interface contracts.Architecture & Best Practices: Employ OOP principles in C++ and structured design in C to build modular, testable components, while enforcing coding guidelines and integrating static analysis, code reviews, and CI pipelines.Automation & Testing: Create Python scripts for automating configuration, building, flashing, and validating on multiple target boards, and maintain testing frameworks for continuous validation of software and platform compatibility.Collaboration & Mentorship: Work alongside the Software Lead, AI Engineer, and Backend team, while mentoring junior engineers.

Aug 1, 2025
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company
Full-time|On-site|Luxembourg, Luxembourg, Luxembourg

Uni Systems is growing its presence in Luxembourg and seeking a DevSecOps Engineer to help embed security throughout the software development process. This position supports both cloud and on-premises systems, ensuring that security is considered from initial design through deployment. What you will do Evaluate, integrate, and maintain security solutions to advance DevSecOps practices. Develop scripts and APIs to streamline how vulnerability data is handled. Support the improvement of the Secure Software Development Lifecycle (SDLC). Manage and fine-tune application security testing tools, such as SAST and DAST platforms. Create Python automation scripts to connect security tools with different systems and platforms. Assist in deploying and integrating security solutions in cloud, on-premises, and containerized environments, including Kubernetes. Investigate vulnerabilities, assess their impact, and recommend remediation or patching steps. Conduct security assessments and vulnerability scans using both automated and manual tools to ensure compliance with security standards. Perform technical compliance checks for Linux/Unix and Windows systems against baseline configurations. Monitor logs and security events, troubleshoot issues, and support resolution processes. Contribute to risk analysis using established methodologies and best practices. Prepare technical reports, documentation, and presentations for both technical and non-technical audiences. Stay up to date on emerging threats and new vulnerabilities through continuous monitoring. Location This role is based in Luxembourg.

Apr 27, 2026
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companyarhs logo
Full-time|On-site|Luxembourg

Role overview arhs seeks an Automation Test Engineer to join the team in Luxembourg. The focus of this position is to help maintain quality and reliability across a range of software solutions. Collaboration with cross-functional teams is central to supporting project goals and successful delivery. What you will do Create comprehensive test plans for both new and existing software features Develop automated test scripts to check functionality and performance Run automated tests and review the results Identify and report issues to help ensure user satisfaction and strong system performance Requirements Background or strong interest in quality assurance and test automation Enjoys working with a variety of teams Comfortable adapting to shifting priorities in a changing environment

Apr 28, 2026
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companyARHS Group logo
Full-time|On-site|Luxembourg

ARHS Group, a member of Accenture, is seeking a Senior Java JEE Developer to contribute to significant EU projects in Luxembourg. This full-time role allows you to engage with large-scale initiatives that make a genuine difference in the public sector.KEY RESPONSIBILITIES:Conducting both backend and frontend development tasks.Analyzing client requirements to create comprehensive specifications.Developing and maintaining robust applications.Executing change requests efficiently.Creating detailed technical documentation.Onsite Engagement: This position necessitates an onsite presence at client locations to facilitate project delivery and enhance client relations. We value collaboration, learning, and relationship building, and will strive to support your work/life balance needs.

Oct 13, 2025
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companyarhs logo
Full-time|On-site|Luxembourg

We are seeking a talented Java Software Engineer to join our dynamic team, working on-site at a prestigious European Institution located in Luxembourg.Key Responsibilities:Engage in both backend and frontend development.Analyze requirements and create comprehensive specifications.Develop and maintain robust applications.Implement change requests efficiently.Produce detailed technical documentation.

Oct 1, 2024
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companyJobgether logo
Full-time|On-site|Luxembourg

Role overview Jobgether seeks a Senior PHP Developer to join its Technology & AI Labs team in Luxembourg. The role centers on designing, developing, and deploying advanced software solutions that drive ongoing technology projects. What you will do Collaborate with developers and technical staff to build and maintain PHP-based applications Support projects that enhance AI and technology initiatives within the company Use advanced PHP expertise to address complex technical problems Requirements Significant experience in PHP development Strong interest in building software with meaningful impact Enjoys working with a talented, driven team Location This position is based in Luxembourg.

Apr 27, 2026
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companysalonkee logo
Full-time|On-site|Luxembourg

Salonkee is a leading name in the beauty-tech sector, rapidly emerging as one of Europe’s most dynamic companies. We empower salons with innovative solutions that simplify operations and enhance client experiences.Our comprehensive software streamlines appointment scheduling, payment processing, and client management, enabling salons to prioritize what truly counts: delivering an outstanding customer experience.We are committed to transforming the beauty industry through innovation, teamwork, and a focus on people.The OpportunityWe invite you to join our skilled team as a Senior Back-End Developer (Node.js) within our Development Department. This full-time, onsite position is based at our headquarters in Luxembourg. Here, you will engage in exciting projects, collaborate with passionate professionals, and leave a significant mark on our industry.Our work environment promotes creativity, innovation, and teamwork, ensuring your ideas are appreciated and welcomed. Your contributions will be vital to our ongoing success and advancement.Your ResponsibilitiesCollaborate closely with cross-functional teams to gain expertise in our domain and enhance our product offerings.Utilize your knowledge of development principles to shape our processes and elevate quality standards.Focus on quality and aesthetics, ensuring that the features you develop continuously improve our platform.QualificationsMinimum of 5 years of experience in backend development, preferably with Node.js.In-depth understanding of best practices and current industry trends.Proficient in working with MySQL and NoSQL databases.Strong grasp of software architecture, including both monolithic and microservice structures.Motivated to design exceptional APIs for colleagues and end users.Commitment to security and performance optimization.Appreciation for pragmatic solutions.Desire to thrive in a fast-paced environment.

Jul 10, 2025
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companyCoinbase, Inc. logo
Full-time|Hybrid|Hybrid - Luxembourg

Are you ready to push the boundaries of your potential?At Coinbase, our mission is to enhance economic freedom across the globe. This ambitious vision requires our utmost dedication as we develop the next-generation on-chain platform, which will redefine the global financial landscape.We are searching for a unique individual who is not only passionate about our mission but also believes in the transformative power of cryptocurrency and blockchain technology to revolutionize the financial system. We want someone who strives to make a significant impact, thrives under pressure, and actively seeks constructive feedback for continuous improvement. Join us in tackling some of the toughest challenges in the industry.Our work culture is intense and may not suit everyone. However, if you're eager to build the future alongside exceptional colleagues who hold high standards, this is the right place for you.While many positions at Coinbase are remote-first, we embrace a hybrid approach. In-person participation is essential throughout the year, with multiple team and company-wide offsites to promote collaboration and alignment. Attendance is both expected and fully supported.The Senior Compliance Associate will play a key role in executing the Compliance framework for Coinbase Luxembourg S.A., ensuring alignment with relevant laws and regulations (e.g., MiCA, PSD2, AMLD). This position serves as a second line of defense, focusing on the execution of operational compliance tasks.

Feb 27, 2026
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companyGlobal Jet Luxembourg logo
Full-time|On-site|Luxembourg, Luxembourg, Luxembourg

The Accounting department is vital to our operations, delivering essential financial reports and synthesis documents in alignment with the relevant accounting standards. Our mission is to manage accurate bookkeeping and facilitate the posting of financial transactions, including invoices, expense reports, and client billing. The department is strategically positioned to analyze and resolve any data-analytics challenges that may arise during operations.Verify, record, and process supplier invoices and payments.Utilize Microsoft Power Query for data preparation and analysis.Support the accounting manager in various bookkeeping tasks, including the preparation of annual financial statements.Handle administrative responsibilities efficiently.

Apr 1, 2026
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companyARHS Group logo
Full-time|On-site|Luxembourg

ARHS Group, part of Accenture, seeks a highly skilled DevOps Engineer to enhance our operations in Luxembourg.As a pivotal member of our team, you will oversee the seamless functioning of production environments, manage deployments, and spearhead automation and IT risk management initiatives.Key Responsibilities:Supervise daily operational tasks, including certificate management, production deployments, and ITRMP controls management.Guarantee consistency and quality in all operational processes.Drive automation, file transfer, alerting, job scheduling, and dependency management.Maintain and deploy all components within your domain across both acceptance and production environments.Enhance deployment quality by automating delivery processes wherever possible.Engage in the development of deployment standards and procedures.Share your operational knowledge and facilitate knowledge transfer within the team.Keep abreast of the latest advancements in production tooling and best practices in DevOps.Onsite Requirement: This role requires your presence at client sites to bolster project delivery and fortify client relationships. Our work culture emphasizes collaboration, learning, and relationship-building with clients and colleagues. We strive to be as accommodating as possible to support your work-life balance.

Nov 3, 2025

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