Senior Back-end Engineer

1 week ago

Marousi, Attica, Greece iTechScope Full time €80,000 - €120,000 per year

On behalf of our client, an award-winning FinTech - InsureTech company with international presence, we are looking for an experienced
Back-end Engineer
to join their highly empowered team of dynamic and talented professionals.

Key Responsibilities

  • Develop advanced back-end applications and software programs using Kotlin and/or Java and Spring Boot
  • Optimize the performance of applications and recommend software upgrades for existing systems
  • Contribute to all phases of the software development lifecycle, from design to production release
  • Monitor and improve application reliability, and propose innovative ideas for system improvements
  • Produce detailed specifications and implement program code based on requirements
  • Use test-driven development practices, CI/CD, and follow Agile methodologies
  • Build and maintain RESTful microservices as part of a service-oriented architecture on AWS Kubernetes

Required Skills and Qualifications

  • 7+ years with Kotlin/Java (or open to switching to Kotlin)
  • Strong expertise in Spring Boot & Spring Cloud
  • Solid understanding of SOLID, Clean Architecture, Clean Code
  • Experience with pure microservices, REST APIs, unit testing
  • Hands-on with Kafka (or similar streaming tech) + PostgreSQL
  • Comfortable with CI/CD pipelines

Nice to Have

  • Experience with Kubernetes (preferably on AWS)
  • Knowledge of GitLab CI, Maven, or Gradle
  • Experience with NoSQL databases like MongoDB
  • Familiarity with cloud storage solutions such as AWS S3
  • Experience with Redis for caching

Personal Attributes

  • Strong interpersonal and teamwork skills
  • Ability to contribute to a positive and collaborative team environment
  • Organized, methodical, and detail-oriented
  • A growth mindset, eager to learn and adapt to new technologies

What's in it for you

  • Remote-first culture: The company operates with a remote-first setup, collaborating daily online and meeting occasionally in Athens for technical sessions, team syncs, and innovation workshops
    (up to once a week at the office)
  • Flexible working environment: We understand the importance of work-life balance and offer flexible hours to suit your needs
  • Equal opportunity employer: We value diversity and welcome candidates from all backgrounds, encouraging women and underrepresented groups to apply
  • Growth and development: Access to mentorship programs, training opportunities, and involvement in projects that promote your professional development.
  • Attractive remuneration package: Including performance-based rewards and eligibility for stock options
  • Discounts on company services: Providing additional benefits for you and your family
  • Private health insurance: For you and your family

  • Junior Back End Python Engineer

    2 weeks ago

    Marousi, Attica, Greece VesselBot Full time €25,000 - €40,000 per year

    Join Us as a Junior Back-End Python EngineerWho We Are We are an innovative startup dedicated to making the world more sustainable through cutting-edge technology solutions. Our flagship product provides visibility into greenhouse gas (GHG) emissions, empowering businesses to understand and reduce their carbon footprint.  What You'll Do As a Junior...

  • back-end developer

    1 week ago

    Marousi, Attica, Greece Think Plus Full time $80,000 - $120,000 per year

    We are looking for a Back-end Developer to help in developing enterprise-grade web applications and e-commerce solutions. You will be part of a talented team of software engineers who work on novel solutions to unlock the full potential of the digital world. You will be joining a dynamic working environment where creative solutions are...

  • Front-End Engineer

    2 weeks ago

    Marousi, Attica, Greece more Full time €40,000 - €60,000 per year

    offers a pan-european ticketing marketplace with 14 years of experience, thousands of clients, and millions of tickets issued annually. In 2021, started expanding its ticketing services in Europe and is currently present in 5 countries.At , our mission is to offer the most advanced ticketing platform with unprecedented agility and cutting-edge technology...

  • Front-End Engineer

    2 weeks ago

    Marousi, Attica, Greece Viva Full time €30,000 - €60,000 per year

    , the 1st Tech Bank in Europe for Businesses, revolutionises omnichannel payments acceptance, offers card issuing, loans and deposit accounts.  is the first to pioneer and holds the top position in the Tap on Any Device technology, enabling payments acceptance on any device or even without a device.  Today is leading the transition to All-in-One...

  • Front End Mobile Software Architect

    2 weeks ago

    Marousi, Attica, Greece Allwyn Lottery Solutions Full time €60,000 - €120,000 per year

    Who we areAllwyn Lottery Solutions is a global leader in digital lottery and gaming solutions and a proud subsidiary of Allwyn Entertainment Group, a multinational lottery operator with a strong presence in Austria, the Czech Republic, Greece, Cyprus, and Italy.Our mission is to make play better for all by developing cutting-edge technology that enhances...

  • Front End Mobile Software Architect

    2 weeks ago

    Marousi, Attica, Greece Allwyn Lottery Solutions Full time

    Who we areAllwyn Lottery Solutions is a global leader in digital lottery and gaming solutions and a proud subsidiary of Allwyn Entertainment Group, a multinational lottery operator with a strong presence in Austria, the Czech Republic, Greece, Cyprus, and Italy.Our mission is to make play better for all by developing cutting-edge technology that enhances...

  • Front-End Developer

    2 weeks ago

    Marousi, Attica, Greece Think Plus Full time €60,000 - €80,000 per year

    We are looking for a Front-end Developer to help in developing enterprise-grade web applications and e-commerce solutions. You will be part of a talented team of software engineers who work on novel solutions to unlock the full potential of the digital world. You will be joining a dynamic working environment where creative solutions are...

  • Senior Software Engineer

    2 weeks ago

    Marousi, Attica, Greece more Full time €40,000 - €80,000 per year

    offers a pan-european ticketing marketplace with 14 years of experience, thousands of clients, and millions of tickets issued annually. In 2021, started expanding its ticketing services in Europe and is currently present in 5 countries.At , our mission is to offer the most advanced ticketing platform with unprecedented agility and cutting-edge technology...

  • Senior Software Engineer in Test

    2 weeks ago

    Marousi, Attica, Greece iTechScope Full time

    On behalf of our client, an internationally awarded FinTech–InsureTech company delivering next-generation cloud solutions for the financial and insurance sector, we are looking for aSenior Software Engineer in Test. You'll join an Agile, automation-driven team building scalable, cloud-native systems that power mission-critical services. The company...

  • Senior Software Quality Assurance Engineer

    6 days ago

    Marousi, Attica, Greece iTechScope Full time €45,000 - €60,000 per year

    On behalf of our client, an internationally awarded FinTech–InsureTech company, we are seeking aSenior QA Engineerto join their growing, Agile team. With headquarters in Athens and a remote-first mentality, you'll work on cutting-edge technology platforms powering mission-critical financial and insurance services. The team collaborates remotely day-to-day,...