Senior Software Developer

il y a 8 heures

EschsurAlzette, Esch-sur-Alzette, Luxembourg Aubay Temps plein

We are seeking a Senior Software Developer with deep expertise in Java and Spring, who is also proficient with Spring Boot Data, Hibernate, and relational databases. The ideal candidate will have a strong background in designing and developing robust, scalable solutions within AWS environments, and will be comfortable working with Python and Infrastructure as Code (Terraform). You will work closely with data engineers to ensure seamless integration and data flow between systems. Experience with AI tools is a valued plus. You will join the Scrum team of one of our products, collaborating with fellow developers, architects, and business stakeholders to deliver and maintain high-quality software in line with sprint objectives.

In this context, your role will include:

Backend Development:

  • Design, develop, and maintain backend services and APIs using Java 21, Spring Boot with either Spring Boot Data, Hibernate or pure JDBC database connectors.
  • Integrate and optimize solutions with Oracle or Aurora PostgreSQL databases.
  • Ensure robust, secure, and scalable code following established architecture and best practices.

Cloud & DevOps:

  • Build and deploy applications on AWS, utilizing services such as ECS, Lambda, StepFunction, RDS, S3, SQS, SNS and CloudWatch.
  • Develop and manage Infrastructure as Code using Terraform, ensuring reliable and repeatable cloud environments.
  • Participate in CI/CD pipeline setup and maintenance.

Python & Cross-Technology Development:

  • Handle Python developments as required for automation, data processing, or integration tasks.
  • Collaborate with data engineers to ensure effective data integration, exchange, and transformation between systems.

Collaboration & Support:

  • Work closely with cross-functional teams to gather requirements, design solutions, and deliver features.
  • Participate in troubleshooting, monitoring, and user support activities as part of the product team.
  • Mentor junior team members and contribute to a culture of continuous improvement.

Continuous Improvement:

  • Stay up to date with the latest industry trends, technologies, and best practices in software development, cloud, and DevOps.
  • Proactively suggest improvements to enhance system performance, scalability, and maintainability.

Our ideal candidates should have:

Mandatory skills

  • University degree in Computer Science, Engineering, or a related discipline.
  • Proven experience in backend development with Java 21, Spring, Spring Boot Data, Hibernate, and pure JDBC.
  • Strong command of relational databases.
  • Proven experience developing and deploying solutions in AWS environments (ECS, Lambda, StepFunction, RDS, S3, SQS, SNS, CloudWatch, etc.).
  • Proficient in Python for scripting and backend tasks.
  • Experience managing infrastructure using Terraform.
  • Solid understanding of RESTful API design, microservices architecture, and secure coding practices.
  • Experience with version control tools such as GitHub or GitLab.

Valued assets

  • Experience collaborating with data engineering teams and integrating backend systems with data pipelines.
  • Experience with AI tools or frameworks.
  • Familiarity with CI/CD tools and practices.
  • Experience with version control tools such as GitHub or GitLab
  • Knowledge of containerization (Docker, Kubernetes) is a plus.
  • AWS certification (e.g. Solutions Architect or Developer) is preferred.
  • Experience with Agile methodologies and tools such as Jira.
  • Knowledge of monitoring and alerting solutions.

  • Senior Software Developer

    il y a 8 heures

    Esch-sur-Alzette, Esch-sur-Alzette, Luxembourg Aubay Temps plein

    Description de l'offre d'emploi We are seeking a Senior Software Developer with deep expertise in Java and Spring, who is also proficient with Spring Boot Data, Hibernate, and relational databases. The ideal candidate will have a strong background in designing and developing robust, scalable solutions within AWS environments, and will be comfortable working...

  • LUX - Senior Software Developer – Java & AWS Cloud

    il y a 8 heures

    Esch-sur-Alzette, Esch-sur-Alzette, Luxembourg Pictet Technologies Luxembourg Temps plein

    Company presentation Driven by innovation and excellence, Pictet Technologies has been shaping the future since 2016. As the technology center of the Pictet Group, we are proud to support one of Europe's leading independent wealth and asset managers by developing cutting-edge solutions for its business lines.Description Recognized as a Great Place to Work...

  • Bid Technical Manager Software

    il y a 8 heures

    Esch-sur-Alzette, Esch-sur-Alzette, Luxembourg Thales Temps plein

    Acteur spatial mondialement reconnu dans les domaines des télécommunications, de la navigation, de l'observation de la terre, de l'exploration et de la réalisation d'infrastructures orbitales, Thales Alenia Space est une Joint-Venture entre les groupes Thales (67%) et Leonardo (33%).Who We AreYou just found your job destination At Thales Alenia Space, we...

  • Bid Technical Manager Software

    il y a 8 heures

    Esch-sur-Alzette, Esch-sur-Alzette, Luxembourg Thales Temps plein

    Acteur spatial mondialement reconnu dans les domaines des télécommunications, de la navigation, de l'observation de la terre, de l'exploration et de la réalisation d'infrastructures orbitales, Thales Alenia Space est une Joint-Venture entre les groupes Thales (67%) et Leonardo (33%).WHO WE AREYou just found your job destination At Thales Alenia Space, we...

  • Embedded Software Engineer – Space Systems

    il y a 2 semaines

    Esch-sur-Alzette, Esch-sur-Alzette, Luxembourg Exobiosphere Temps plein

    ROLE OVERVIEWWe're looking for an Embedded Software Engineer who is comfortable close to the metal and excited about building robust, safety-critical systems for space applications.KEY RESPONSIBILITIESDesign, implement, and maintain low-level embedded software for our payloads and supporting ground systems.Develop, integrate, and debug device drivers and...

  • C++ Embedded Software Engineer – Space Systems

    il y a 8 heures

    Esch-sur-Alzette, Esch-sur-Alzette, Luxembourg Exobiosphere Temps plein

    ROLE OVERVIEWWe are building next-generation orbital high-throughput screening platforms and autonomous payloads for space missions. Our work sits at the intersection of space systems, embedded engineering, and life sciences – enabling complex experiments to run reliably in some of the harshest environments imaginable.We're looking for...

  • Medior Software Developer

    il y a 8 heures

    Reckange-sur-Mess, Esch-sur-Alzette, Luxembourg empirys Temps plein

    Rejoignez l'Aventure Empirys Ce que vous devez savoir +4 ans d'expérience en tant que développeur logicielSolide expérience pratique en Java (Kotlin est un plus)Une solide expérience avec AngularSolide expérience avec les bases de données relationnelles (SQL Server)Expérience avec les bases NoSQL (MongoDB)​Expérience avec Spring, Play,...

  • Full Stack Developer

    il y a 8 heures

    Esch-sur-Alzette, Esch-sur-Alzette, Luxembourg Scorechain Temps plein

    Full-Stack Developer (TypeScript)Location:Belval, LuxembourgCompany:ScorechainContract Type:Full-time, PermanentAbout ScorechainScorechain is a Luxembourg-based company specialized in blockchain analytics and compliance solutions. We build tools that help financial institutions, crypto businesses and regulators assess risk, stay compliant, and fight fraud in...

  • LUX - Senior UX/Product Designer Consultant

    il y a 8 heures

    Esch-sur-Alzette, Esch-sur-Alzette, Luxembourg Pictet Technologies Luxembourg Temps plein

    Company presentation Since 2016, Pictet Technologies, the Pictet Group's software house, has established itself as a group of strongly rooted, agile professionals, with a long-term vision and a deep sense of commitment. We have created an open, team-driven and innovative culture, recognized by several awards (People Experience, Great Place to Work,...

  • Senior Computer Vision Engineer

    il y a 8 heures

    Esch-sur-Alzette, Esch-sur-Alzette, Luxembourg LMO Temps plein

    NOTE WE ONLY DO DIRECT HIRES AND DO NOT USE RECRUITERSSenior Computer Vision Engineer (Team Lead)LMO is a Space company based in Luxembourg and with operations in the UK, developing subsystems for the Small Satellite & In-Orbit Servicing and Manufacturing (IOSM) market. LMO is involved in the design, development, verification, build, test, and operation of...