echofin
echofin~1d ago
New

Senior Android Developer

GreeceGreece·Athenssenior
EngineeringMobile Developer
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Quick Summary

Overview

Who we are We love technology as much as we love trading, we combined them both and come up with a disrupting idea. We've built Echofin, a Slack for financial traders to allow them to communicate,

Technical Tools
kotlinslackagileci-cdcode-reviewfintechmentoringrest-apis

Responsibilities

~1 min read
  • Take full ownership of building apps from architecturing to coding, testing and publishing
  • Be part of our agile, cross-functional team (mobile, backend, QA, design and product)
  • Be involved in designing and implementing new product ideas
  • Propose architectural and technological improvements, automate processes and scale the Android team
  • Coach and mentor fellow engineers
  • Constantly learn, improve on your skills, share knowledge and adapt to industry-wide best practices, processes and conventions
  • Experiment on pure engineering tasks that can improve the team’s day-to-day life
  • 4+ years of native Android app development experience
  • Expert understanding of the Android ecosystem and UI building blocks
  • Understanding of Agile development methodologies
  • Detail-oriented, focusing on writing maintainable code of high quality (Clean Code, Clean Architecture)
  • Experience in developing apps with Kotlin
  • Experience with Android architectural patterns (MVP, MVVM etc.)
  • Experience working with RESTful APIs
  • Experience with PRs and code reviews
  • A strong sense of ownership in your work
  • Experience in version control and source code management platforms (Git, Github)
  • You stay up to date on the latest technology, trends and keep yourself informed about best practices during app development
  • Have a positive mindset, be proactive and a team player
  • Be ambitious, hardworking and enthusiastic

Nice to Have

~1 min read
  • Previous experience building financial, trading or sports betting apps
  • Experience with testing (Unit/Integration/UI Automation)
  • Experience with Gradle and CI/CD
  • Open source contributions and projects
  • Personal interest on stock, crypto, NFT investing/trading
  • Opportunity to work on full life cycle development project that is fast paced, interesting and technically challenging
  • Join a team of senior engineers enthusiasts and craft software of great standards
  • Work in a hyper-growth environment, with numerous learning and career development opportunities.
  • Take part in an environment that offers challenging goals, autonomy and mentoring, which creates incredible opportunities, both for you and the company.

What We Offer

~1 min read
Above market full-time salary
Be part of the decision-making process
Partially work from home (Wed/Fri)
Great office location and space
Complimentary unlimited snacks, coffee and drinks
Your next job application will suffice with just this: ex-Echofin

Location & Eligibility

Where is the job
Athens, Greece
On-site at the office
Who can apply
GR

Listing Details

First seen
May 6, 2026
Last seen
May 8, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
51%
Scored at
May 6, 2026

Signal breakdown

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echofinSenior Android Developer