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Jobs at Up Hellas (Now Hiring) — 2 open

Up Hellas logoUp Hellas

Backend Developer

Athens, Attica, Greece · Hybrid

Mid level

About Us We are Up. We design and deliver digital-first employee benefits that transform the workplace experience. We believe that happy and healthy employees work better and smarter. Our solutions help you achieve this …

Skills: Python, Django, FastAPI, SQL, PostgreSQL

Up Hellas logoUp Hellas

Frontend Developer

Athens, Attica, Greece · Hybrid

Mid level

About Us We are Up. We design and deliver digital-first employee benefits that transform the workplace experience. We believe that happy and healthy employees work better and smarter. Our solutions help you achieve this …

Skills: React, TypeScript, HTML, CSS, Responsive Design

Up Hellas logo

Backend Developer

Up Hellas

Athens, Attica, Greece • Hybrid

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Mid level

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  • Full-time
  • bachelor degree
  • FlexOne, Fitpass, Private Medical Plan, Breakfast
  • Posted 4d ago
  • ~40 hrs/week

Responsibilities

Design, develop, and maintain backend microservices for a fintech platform focusing on payment processing and financial services. Collaborate with cross-functional teams to implement RESTful APIs and optimize database performance.

Requirements

Requires a Bachelor's degree in Computer Science or a related field and over 4 years of professional Python development experience. Proficiency in Python frameworks, SQL databases, and CI/CD pipelines is essential.

Full job description

About Us

We are Up.

We design and deliver digital-first employee benefits that transform the workplace experience.

We believe that happy and healthy employees work better and smarter. Our solutions help you achieve this by improving productivity and reducing costs, while consistently delivering an exceptional user experience.

Each offering is shaped around two core principles: simplicity and fun. After all, the best solutions are easy to implement, hassle-free, and enjoyable for everyone involved!

Today, we empower tens of thousands of leading companies across Greece to engage and retain their people. We continuously refine the Up experience based on insights from our users, always looking ahead to the future of work.

We have earned a 96% trust index in the Great Place to Work survey!

Up Hellas is a wholly owned subsidiary of Up Group, present in 34 countries worldwide.

www.uphellas.gr

www.up-group.coop

About the position

We are seeking a talented and experienced Backend Developer to join our team. You’ll be working on a microservices-based platform in the fintech space, building and maintaining systems for payment processing, card management, and financial services. The role involves designing, implementing, testing, and maintaining backend solutions across multiple Python services.

Key responsibilities:

Backend Development:

  • Design, develop, and maintain backend services using Python and associated frameworks (Django, FastAPI).
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Work within a microservices architecture, understanding service boundaries and inter-service communication.
  • Optimize and refactor existing code for improved performance and maintainability.

API Development:

  • Design and implement RESTful APIs to support frontend and mobile applications.
  • Ensure API security and authentication mechanisms are robust and up-to-date.
  • Collaborate with frontend developers to integrate frontend components with backend services.

Database Management:

  • Work with various databases, ensuring efficient and optimized queries.
  • Design and implement database schemas, ensuring data integrity and performance.
  • Perform database migrations and handle versioning.

Testing and Quality Assurance:

  • Write unit tests and conduct thorough testing to ensure the reliability and stability of backend components.
  • Collaborate with the quality assurance team to identify and fix bugs and improve overall system performance.

Documentation:

  • Create and maintain comprehensive documentation for backend systems and APIs.
  • Document code and solutions for future reference and ease of collaboration.

Collaboration:

  • Work closely with frontend developers, product managers, and other stakeholders to understand project requirements and ensure timely delivery of high-quality solutions.
  • Participate in code reviews and peer coding to maintain code quality and share best practices

Requirements:

  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • 4+ years of proven hands-on Software Development experience in Python
  • Strong knowledge of at least one major Python framework (Django, Flask, FastAPI)
  • SQL knowledge, especially related to query efficiency and optimization
  • Experience with both external and embedded databases (PostgreSQL, MySQL), as well as with cache engines (Redis)
  • Proficient understanding of CI/CD pipelines and code versioning tools, such as Git
  • Solid understanding of both the functional and object-oriented programming paradigms and how they apply to the Python language
  • Familiarity with concepts of MVC, ORM and RESTful
  • Analytical mindset and good problem-solving skills.
  • Excellent written and verbal communication in English

Desired, but not mandatory:

  • Experience with cache engines (Redis)
  • Experience with message brokers (RabbitMQ) and async task processing (Celery)
  • Familiarity with async Python (asyncio, FastAPI async patterns)
  • Experience with NoSQL databases (MongoDB)
  • Experience working with cloud services (AWS, Azure)
  • Experience in working with Atlassian platform (Jira, Confluence)
  • Knowledge of front-end technologies (React, HTML, CSS)
  • Background in fintech, payments, or regulated industries

We offer

  • A dynamic working environment
  • Lots of benefits: FlexOne, Fitpass, Private medical plan, breakfast (yes – you read that correctly!)
  • A full-time, indefinite contract
  • Location: Athens’ Headquarters

All information received will be treated with strict confidentiality.

#LI-Hybrid

Related keywords

PythonDjangoFastAPIFlaskPostgreSQLMySQLRedisRabbitMQCeleryMongoDBAWSAzureJiraConfluenceReactHTML

About Up Hellas

LinkedInVisit site

We are Up. 🧡 And we have a confession: We are obsessed with making work fun.

Industry
Human Resources Services
Company size
51-200 employees
Founded
2015
Headquarters
Athens, Attiki
LinkedIn followers
25,379

We are Up. 🧡 And we have a confession: We are obsessed with making work fun. For more than 10 years, we’ve been the secret ingredient for more than 6.500 companies in Greece. Our mission? To prove that happy, healthy employees aren't just a "nice-to-have"—they are the rocket fuel for better business, higher productivity, and serious growth. 🚀 We don’t just sell benefits. We design digital-first holistic experiences that transform the daily grind into a daily win. meet the dream team (aka our products): 💳 FlexOne: The "One Card to Rule Them All." Flexible, tax-efficient, and perfect for meals and daily essentials. 20 benefits in one card and one platform. 🎁 Up Gift: Because nobody wants Pizza Fridays. Give rewards that your people actually want and love. 📉 Up Expense: We streamline expenses with a unified business prepaid card and platform so your finance team can stop chasing paper and start breathing again. 🏋️ Fitpass: The ultimate wellness pass. Access to the best gyms and activities, because sweating it out is the best stress-buster. Why the coolest companies in Greece choose us: -We don’t outsource the important stuff. We build it, support it, and perfect it right here. -Made in Greece, with Love: We are a "Glocal" leader. We combine global strength with deep Greek market expertise. Offices in Athens & Thessaloniki? Check. ✅ -In-House Power: Our Product, Dev, and Customer Care teams are all under one roof. That means faster updates, cooler features, and support from real humans who actually care. -Trust the Numbers: We rock a 4.9/5 satisfaction score and a sky-high NPS. Our clients don’t just like us; they recommend us. -Award-Winning Vibes: From Mobile App excellence to Fitness Awards, our digital experience is trophy-worthy. 🏆 The Up Promise: Simplicity & Fun Let’s be honest: The best solutions are the ones you actually enjoy using. That’s why everything we do is simple to implement, hassle-free to manage, and (very) fun to use. 🥰

Offices: 6 Dragatsaniou, Athens, Attiki 105 59, GR · 19 Marinou Antypa, Kalamaria, Central Macedonia 570 01, GR

Employee BenefitsPublic and social programsIncentive programsfitnessand corporate expensesEmployee BenefitsFinanceCredit
View all jobs at Up Hellas

About Up Hellas

LinkedInVisit site

We are Up. 🧡 And we have a confession: We are obsessed with making work fun.

Industry
Human Resources Services
Company size
51-200 employees
Founded
2015
Headquarters
Athens, Attiki
LinkedIn followers
25,379

We are Up. 🧡 And we have a confession: We are obsessed with making work fun. For more than 10 years, we’ve been the secret ingredient for more than 6.500 companies in Greece. Our mission? To prove that happy, healthy employees aren't just a "nice-to-have"—they are the rocket fuel for better business, higher productivity, and serious growth. 🚀 We don’t just sell benefits. We design digital-first holistic experiences that transform the daily grind into a daily win. meet the dream team (aka our products): 💳 FlexOne: The "One Card to Rule Them All." Flexible, tax-efficient, and perfect for meals and daily essentials. 20 benefits in one card and one platform. 🎁 Up Gift: Because nobody wants Pizza Fridays. Give rewards that your people actually want and love. 📉 Up Expense: We streamline expenses with a unified business prepaid card and platform so your finance team can stop chasing paper and start breathing again. 🏋️ Fitpass: The ultimate wellness pass. Access to the best gyms and activities, because sweating it out is the best stress-buster. Why the coolest companies in Greece choose us: -We don’t outsource the important stuff. We build it, support it, and perfect it right here. -Made in Greece, with Love: We are a "Glocal" leader. We combine global strength with deep Greek market expertise. Offices in Athens & Thessaloniki? Check. ✅ -In-House Power: Our Product, Dev, and Customer Care teams are all under one roof. That means faster updates, cooler features, and support from real humans who actually care. -Trust the Numbers: We rock a 4.9/5 satisfaction score and a sky-high NPS. Our clients don’t just like us; they recommend us. -Award-Winning Vibes: From Mobile App excellence to Fitness Awards, our digital experience is trophy-worthy. 🏆 The Up Promise: Simplicity & Fun Let’s be honest: The best solutions are the ones you actually enjoy using. That’s why everything we do is simple to implement, hassle-free to manage, and (very) fun to use. 🥰

Offices: 6 Dragatsaniou, Athens, Attiki 105 59, GR · 19 Marinou Antypa, Kalamaria, Central Macedonia 570 01, GR

Employee BenefitsPublic and social programsIncentive programsfitnessand corporate expensesEmployee BenefitsFinanceCredit
View all jobs at Up Hellas

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