NoSQL databases – Who Needs Engineers https://whoneedsengineers.com/wne_live Software Engineering Recruitment Fri, 25 Oct 2024 05:00:02 +0000 en-US hourly 1 https://wordpress.org/?v=6.6.2 https://whoneedsengineers.com/wne_live/wp-content/uploads/2023/06/cropped-wne_logo-3-32x32.png NoSQL databases – Who Needs Engineers https://whoneedsengineers.com/wne_live 32 32 DevOps Engineer https://whoneedsengineers.com/jobs/devops-cloud-and-it-operations/devops-engineer-165/ Fri, 25 Oct 2024 05:00:02 +0000 https://whoneedsengineers.com/wne_live/jobs/jobs-categories/devops-engineer-165/ DevOps Engineer

Job Description:

    At Cofinity-X, we are on a mission to revolutionize the automotive industry by creating a secure and standardized data transfer marketplace. As a DevOps Engineer, you will play a pivotal role in designing, implementing, and managing continuous integration and continuous delivery (CI/CD) pipelines that enhance our development and deployment processes. Your expertise will be crucial in automating operations and implementing robust security measures based on established standards such as NIST and OWASP. You will also be responsible for aggregating open-source tools to effectively manage vulnerabilities and create efficient delivery environments. Working closely with our infrastructure team, you will analyze database performance and optimize it by implementing best practices in query optimization, indexing strategies, and schema design. Join us as we pave the way for innovation and growth in the automotive sector.

IT Languages:

  • Python
  • Java
  • Bash

As a DevOps Engineer, you will be tasked with various responsibilities that ensure the smooth operation of our development processes. Your role will involve::

    Designing and implementing CI/CD pipelines to automate and streamline deployment processes;; Automating operations involving microservices and scripts;; Generating automatic security reports based on established security standards;; Building and configuring delivery environments that support Agile methodologies;; Monitoring and optimizing database health and performance;; Collaborating with the infrastructure team to create an automated CI/CD system;; Analyzing and resolving complex database performance issues

Spoken Languages:

  • English;; German

Skillset:

  • CI/CD
  • Cloud Platforms
  • AWS
  • Azure
  • Google Cloud
  • Relational Databases
  • NoSQL Databases
  • Database Performance Optimization
  • Automation Tools

Soft Skills:

  • Collaborative
  • Analytical
  • Problem-solving
  • Adaptable

Qualifications:

  • Bachelor’s degree in Computer Science, Information Technology, or a related field
  • Strong background in DevOps practices and methodologies

Years of Experience:

    5

Location:

    Germany

Job Benefits:

  • Hybrid working model
  • Flexible working hours
  • Annual training budget of 1500 EUR
  • Choice of hardware with personal use options
  • Monthly lunch subsidy up to 108 EUR
  • Deutschland Ticket for eco-friendly commuting
  • Workation opportunities within the EU
  • Company-sponsored pension scheme
  • Regular team-building events
  • Modern office with views of Cologne Cathedral

Working Conditions:

    Full Time

Employment Type:

    Permanent Contract

Company Culture:

  • We foster a culture of innovation, collaboration, and continuous improvement. Our team is driven by a shared vision of excellence and is committed to creating a positive working environment that encourages personal and professional growth.

Opportunities For Advancement:

  • Professional development programs, Leadership training opportunities, Career progression within the company

Visa Sponsorship:

    Available
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Senior Data Scientist https://whoneedsengineers.com/jobs/data-sciene-and-analytics/senior-data-scientist-11/ Tue, 08 Oct 2024 11:50:01 +0000 https://whoneedsengineers.com/wne_live/jobs/jobs-categories/senior-data-scientist-11/ Senior Data Scientist

Job Description:

    Are you passionate about mathematics and programming? Do you thrive on tackling complex challenges and finding elegant solutions? In this role, you will be at the intersection of mathematics, programming, and infrastructure, where you will play a crucial part in shaping the architecture of Big Data systems. You will be tasked with developing sophisticated algorithms that analyze pricing and promotional effects on consumer behavior, utilizing both modern AI techniques and traditional methods. As a key contributor, you will design systems for optimization and experimental design that uncover the best strategies for diverse products. Your expertise will be vital in validating our models and determining their impact on clients' businesses. Collaborating closely with product management, you will transform innovative ideas into well-tested, efficient code predominantly using R and Python. Additionally, you will work alongside the engineering team to create scalable solutions and serve as an expert in data science for both internal teams and clients, providing actionable insights into business strategies.

IT Languages:

  • Python
  • R
  • SQL

As a Senior Data Scientist, you will have a diverse array of responsibilities centered around data analysis and algorithm development.:

    Develop mathematical models for machine learning and statistical analysis to assess the impact of pricing strategies.;; Balance the application of modern AI methodologies with established classical approaches.;; Create optimization systems and experimental designs aimed at identifying effective product strategies.;; Implement model validation techniques to evaluate the accuracy and business relevance of your models.;; Collaborate with product management to generate innovative ideas and translate them into robust code.;; Contribute to the development of scalable data solutions alongside engineering teams.;; Act as a data science authority within the organization, providing insights and strategies to enhance client engagements.

Spoken Languages:

  • English;; German

Skillset:

  • Machine learning
  • Statistical analysis
  • Big Data technologies
  • NoSQL databases
  • Data visualization

Soft Skills:

  • Analytical thinking
  • Problem-solving orientation
  • Team collaboration
  • Effective communication
  • Attention to detail

Qualifications:

  • Bachelor’s or Master’s degree in data science, mathematics, computer science, or a related field.
  • Strong foundation in linear algebra, hypothesis testing, and Bayesian methods.
  • Proficiency in statistical learning techniques and regression analysis.

Years of Experience:

    5

Location:

    Germany

Job Benefits:

  • Competitive salary and comprehensive benefits package
  • Flexible remote working environment
  • Opportunities for professional growth and skill development
  • Dynamic and diverse work culture
  • Supportive team atmosphere

Working Conditions:

    Full Time

Employment Type:

    Permanent Contract

Company Culture:

  • We foster a culture of collaboration, respect, and flexibility, allowing team members to thrive and grow in their roles.

Opportunities For Advancement:

  • Leadership roles in data science, Specialization in advanced analytics or machine learning, Mentorship and training opportunities

Visa Sponsorship:

    Available
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Software Engineer – Fullstack https://whoneedsengineers.com/jobs/software-development-and-engineering/software-engineer-fullstack/ Sun, 29 Sep 2024 00:15:02 +0000 https://whoneedsengineers.com/wne_live/jobs/jobs-categories/software-engineer-fullstack/ Software Engineer – Fullstack

Job Description:

    As a Full Stack Engineer, you will play a crucial role in the development of our innovative QuickCommerce platform. This position involves collaborating with cross-functional teams to create and enhance both the frontend and backend components of our web and mobile applications. You will work on various core services and API clients, ensuring that our platform meets the needs of international users across our shops, warehouses, and delivery workforce. You will actively participate in discussions regarding platform development and microservices architecture. Your responsibilities will also include driving the application lifecycle from initial concept through to production, while supporting essential business applications and services. A proactive approach to adopting and experimenting with new technologies will be encouraged, and you will have the opportunity to help scale our web team by conducting interviews and code pairing sessions.

IT Languages:

  • JavaScript
  • TypeScript
  • ReactJS
  • Node.js

Your primary responsibilities will include collaborating with teams to build and develop services and features within our digital ecosystem.:

    Develop and improve web and mobile applications;; Engage in planning and architectural discussions;; Collaborate closely with other teams to enhance user experience;; Oversee the entire application lifecycle, from inception to production;; Experiment with and adopt new technologies;; Participate in the recruitment and onboarding of new team members

Spoken Languages:

  • English;; German

Skillset:

  • Node.js
  • Next.js
  • Google Cloud Platform
  • Docker
  • Kubernetes
  • GraphQL
  • Microservices architecture
  • SQL
  • NoSQL databases

Soft Skills:

  • Open-mindedness
  • Collaborative decision-making
  • Adaptability
  • Proactiveness

Qualifications:

  • Proven experience as a Full Stack or Frontend Engineer
  • Experience in building scalable and reliable applications
  • Comfortable with JavaScript, TypeScript, and ReactJS
  • Understanding of RESTful principles and API design
  • Rigorous focus on code quality and testing methodologies
  • Familiarity with modern web development workflows

Years of Experience:

    5

Location:

    Berlin, Berlin, Germany, EU

Job Benefits:

  • Annual learning and development budget of €1000
  • 26 days of vacation, increasing by one day each year, up to a maximum of 30 days
  • Monthly mobility budget of €30 for transportation
  • Discount on Urban Sports Club membership
  • Attractive pension options
  • Unlimited access to an e-learning platform
  • Online discounts through Corporate Benefits
  • Discount on personal Flink orders
  • Modern, dog-friendly office environment

Working Conditions:

    Full Time

Employment Type:

    Permanent Contract

Company Culture:

  • The company fosters an inclusive environment that values diversity and multiculturalism, encouraging employees to continuously improve and strive for excellence.

Opportunities For Advancement:

  • Professional development through training, Career progression opportunities, Mentorship programs

Visa Sponsorship:

    Available
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Data Engineer https://whoneedsengineers.com/jobs/emerging-technologies-and-specialized-roles/data-engineer-16/ Thu, 26 Sep 2024 04:40:02 +0000 https://whoneedsengineers.com/wne_live/jobs/jobs-categories/data-engineer-16/ Data Engineer

Job Description:

    We are seeking a talented and motivated Data Engineer to join our dynamic team in Berlin. In this role, you will be responsible for designing, developing, and optimizing scalable data pipelines and architectures that facilitate the integration and processing of large datasets from diverse sources. You will work closely with developers and data scientists to enhance and implement machine learning models, participating in the selection of suitable ML frameworks and tools such as TensorFlow and PyTorch. Additionally, you will design and maintain robust databases and data warehouses, ensuring efficient data storage and processing capabilities. You will lead data-driven projects independently, coordinating with various stakeholders to define project requirements and ensure timely delivery of results. Your expertise will also contribute to the optimization of our data infrastructure for performance, security, and scalability. Monitoring and testing mechanisms will be implemented to ensure data quality, alongside supporting the selection and implementation of appropriate tools and technologies, including cloud data platforms like AWS Redshift, Google BigQuery, and Azure Synapse Analytics.

IT Languages:

  • Python
  • Java
  • Scala

As a Data Engineer, you will undertake the following responsibilities::

    Develop, optimize, and maintain scalable data pipelines and architectures;; Build and implement ETL processes for large volume data integration;; Collaborate with developers and data scientists for machine learning model optimization;; Participate in the selection of appropriate ML frameworks and tools;; Design and maintain databases and data warehouses;; Lead data-driven projects, coordinating with stakeholders;; Optimize data infrastructure for performance and security;; Ensure data quality through monitoring and testing;; Support the selection of cloud data platforms and technologies

Spoken Languages:

  • English;; German

Skillset:

  • Data pipeline development
  • ETL processes
  • Relational databases
  • NoSQL databases
  • Cloud platforms
  • Big Data technologies
  • Apache Kafka
  • Apache Airflow

Soft Skills:

  • Analytical thinking
  • Problem-solving skills
  • Effective communication
  • Collaboration
  • Time management

Qualifications:

  • Bachelor’s degree in computer science, Data Science, Engineering, or related field
  • Several years of professional experience as a Data Engineer, preferably in consulting or a digital environment
  • Strong understanding of data pipeline development and maintenance
  • In-depth experience with relational and NoSQL databases, including SQL, PostgreSQL, and MongoDB
  • Familiarity with cloud data platforms such as AWS, Google Cloud, and Azure
  • Knowledge of Big Data technologies like Hadoop and Spark, as well as tools like Apache Kafka and Airflow
  • Proficiency in programming languages such as Python, Java, or Scala
  • Business fluent in both German and English

Years of Experience:

    5

Location:

    Berlin, Berlin, Germany, EU

Job Benefits:

  • Competitive salary
  • Flexible working hours
  • Professional development opportunities
  • Health and wellness programs
  • Collaborative work environment

Working Conditions:

    Full Time

Employment Type:

    Permanent Contract

Company Culture:

  • Our company fosters a culture of innovation and collaboration, where every team member's contribution is valued. We embrace a supportive environment that encourages continuous learning and professional growth. We prioritize work-life balance and strive to create a workplace that is inclusive and diverse.

Opportunities For Advancement:

  • Career growth within the data engineering team, Opportunities to lead projects, Access to training and certifications

Visa Sponsorship:

    Available
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