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Junior Software Engineer

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SumUp

2mo ago

  • Internship
    Full-time
    Summer Internship
  • Data
    IT & Cybersecurity
  • Berlin

AI generated summary

  • You need a degree in a relevant field, strong Python skills (FastAPI, Pydantic), API experience, knowledge of LLMs, and familiarity with Git, CI/CD, AWS, Docker, and PostgreSQL.
  • You will design and deploy AI solutions, maintain infrastructure, monitor performance, optimize models, follow best practices, apply new technologies, and collaborate with cross-functional teams.

Requirements

  • A degree in Computer Science, Machine Learning, or a related field.
  • Strong programming skills in Python, with experience in common frameworks such as FastAPI, Pydantic, and LangChain.
  • Experience with API development, management, and security.
  • Creativity and curiosity in applying the latest algorithms from data science to optimize our products.
  • Experience working with LLMs, including prompt engineering and building LLM-based software.
  • Knowledge of software development principles, including version control (Git), CI/CD pipelines, and agile methodologies.
  • Interest in distributed computing frameworks (e.g., Hadoop, Spark) and cloud platforms (AWS), as well as hands-on experience with Kubernetes, Docker, and RDBMS (PostgreSQL).
  • Excellent analytical and problem-solving skills, with strong attention to detail.
  • Proficiency in verbal and written English communication.

Responsibilities

  • Design, develop, and deploy AI solutions and systems in production environments, ensuring reliability, high performance, and scalability.
  • Develop and maintain AI infrastructure and pipelines to support efficient data processing, model training, and serving.
  • Implement monitoring, observability, and alerting strategies to track model performance, data drift, and system health in production environments.
  • Optimize, troubleshoot, and fine-tune machine learning models to improve accuracy and efficiency, ensuring optimal performance.
  • Adhere to software development best practices, including version control, CI/CD, unit testing, and code reviews, to ensure maintainable and reliable AI solutions.
  • Leverage prompt engineering to enhance AI workflows, improve data security, and enable API-driven actions that benefit our merchants.
  • Learn about new technologies and how to apply them at SumUp.
  • Collaborate with cross-functional teams, including data scientists, software engineers, and product managers, to integrate AI solutions into customer-facing product.

FAQs

What is the main focus of the Junior Software Engineer position at SumUp?

The main focus is to design, develop, and optimize AI solutions and systems that enhance the customer experience for merchants, while working alongside experienced engineers, data scientists, and product managers.

What qualifications are required for this position?

A degree in Computer Science, Machine Learning, or a related field is required, along with strong programming skills in Python and experience with common frameworks, API development, and familiarity with AI concepts.

Is prior work experience necessary for this role?

No, this position is aimed at someone just starting their career, so prior work experience is not mandatory, but a passion for AI and technology is essential.

What technologies should a candidate be familiar with?

Candidates should be familiar with programming in Python, various AI frameworks (e.g., FastAPI, Pydantic, LangChain), cloud platforms (AWS), and distributed computing frameworks (e.g., Hadoop, Spark), as well as Docker and Kubernetes.

What kind of projects will I be working on?

You will be working on real-world projects that involve developing and optimizing AI models and systems to improve the efficiency and effectiveness of customer support processes at SumUp.

Are there opportunities for career development within the company?

Yes, there is a dedicated annual L&D budget of €2,000 for attending conferences or further education, as well as mentorship and hands-on experience alongside experienced professionals.

What benefits does SumUp offer?

Benefits include a corporate pension scheme, 30 days sabbatical after three years of employment, Urban Sports Club subsidy, Kita placement assistance, relocation assistance, subsidized office lunches, and a referral bonus.

What is the work environment like at SumUp?

The work environment is collaborative and inclusive, with a commitment to diversity and promoting different perspectives. The position is office-first, based in Berlin.

How does SumUp support diversity and inclusion in the workplace?

SumUp values and promotes diversity, creating an inclusive environment where everyone's perspectives are respected and embraced.

Will I have the chance to collaborate with other teams?

Yes, you will collaborate with cross-functional teams, including data scientists, software engineers, and product managers, to integrate AI solutions into customer-facing products.

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SumUp

Business made simple

Finance
Industry
1001-5000
Employees
2012
Founded Year

Mission & Purpose

SumUp is a leading global financial technology company driven by the purpose of levelling the playing field for small businesses. Founded in 2012, SumUp is the financial partner for more than 4 million small merchants in over 35 markets worldwide, helping them start, run and grow their businesses. We're committed to leveraging our success to make the world a better place. We have become a member of 1% for the Planet and pledged to donate 1% of the net revenue generated by Solo devices to support environmental, educational and entrepreneurial causes. To mark 10 years in business, SumUp secured a new substantial funding round at an $8.5B valuation. With small businesses at the heart of what we do, we'll continue to develop new ways to help our customers do business, and our solutions are always intuitive and inclusive. SumUp has been recognised as a Top Global Employer for LGBTQ+ and received the Bronze Award for commitment to LGBTQ+ inclusion in the workplace on the Stonewall Workplace Equality Index 2022.