Full-stack developer at Lazy-Bird (remote, contract)

Δημιουργηθηκε στις Τετάρτη, 09 Ιανουαρίου 2019 22:48

Γράφτηκε από τον/την Odysseas

Μηχανικός Λογισμικού Python

Δημιουργηθηκε στις Τετάρτη, 25 Ιουλίου 2018 00:49

Γράφτηκε από τον/την Konstantinos Aravanis

Απαραίτητα Προσόντα:

1. Εμπειρία:
• Python
• Version Control (Git)
• SQL
2. Καλή γνώση:
• Javascript (Ajax)
• HTML
• CSS
• Linux Terminal
• MySQL
3. Επιπλέον Προσόντα:
• Java
• API
• Data Mining
• Search Algorithms

Παροχές:
Ελεύθερο Ωράριο.
Εργασία και από το χώρο σας Χωρίς Dress Code
Ευχάριστο κλίμα εργασίας

Aποστολή βιογραφικών στο Αυτή η διεύθυνση ηλεκτρονικού ταχυδρομείου προστατεύεται από τους αυτοματισμούς αποστολέων ανεπιθύμητων μηνυμάτων. Χρειάζεται να ενεργοποιήσετε τη JavaScript για να μπορέσετε να τη δείτε.

Backend Engineer

Δημιουργηθηκε στις Σάββατο, 16 Δεκεμβρίου 2017 12:50

Γράφτηκε από τον/την Konstantinos Aravanis

Food delivery… sounds fancy, but how does that actually work?

Someone is hungry, she Googles her favourite restaurant, clicks the first link… and she lands on the restaurant page on e-food.gr.

Now imagine this person lives in Australia, or in Argentina, or in one of the 40 + countries where Delivery Hero is present. Each country has a different culture, a different language (or even several!). Imagine more than 150k restaurants with details that make them unique.

How would you make sure that she finds the food she wants? Can you make sure it happens quickly? Can you make sure it happens at scale and in a sustainable way?

Your mission:

• You will design, implement and maintain new tools for the Advertising Solutions Tech Team.
• You will drive innovation in marketing, with a goal to increase the effectiveness of our marketing activities, through technological solutions.
• You will improve and maintain existing applications and services.
• You will be an active partner for Product management in order to provide the best value for stakeholders and our customers.
• You will ensure code quality by coaching junior colleagues.
• You will make sure that the platforms keep up with high standards of scalability, stability, security and performance.
• Our Tech Stack: python3, flask, drf, celery, pandas, angular, circleci, aws/gcp.

Your heroic technical skills:

• 3+ years of software development experience with a key focus on modern web applications and cloud services.
• You like data and you are comfortable handling lots of it.
• You have passion for clean and beautiful code, with an eye for simplicity and pragmatism.
• You firmly believe in lean and agile development.
• You get up to speed with new systems and concepts quickly.
• You speak HTTP and REST like your mother tongue.
• You understand that quality is not ensured solely by the QA engineer, but by the team.
• You believe in cross-functional teams and know that responsibility does not end with deployment.
• You have good communication skills and you enjoy sharing knowledge among your peers.
• Nice to have: knowledge of the Facebook and Adwords APIs, Python data manipulation libraries. Frontend development and/or infrastructure knowledge is a plus.

We offer you:

• International working atmosphere and cross-cultural teams.
• Goal oriented environment.
• Flexible working hours.
• Great career opportunities.
• Safety of a large company: pension scheme and stability.
• Nice work environment and English as working language.
• Relocation package and German lessons.

Delivery Hero is a fast-growing company, with the feel and agility of a startup, but the stability of a stock listed company. We aim to move fast and always use the current best technologies and practices. Sounds interesting? Apply to find out more!

CGSoft: Call for Full Stack Web Developer

Δημιουργηθηκε στις Σάββατο, 16 Δεκεμβρίου 2017 12:45

Γράφτηκε από τον/την Konstantinos Aravanis

Company
CGSoft Ltd is a leading Business Software vendor and IT services provider. Among its software solutions included: Thesis.net ERP/CRM/Property/Winery, Cloud & Mobile products.  CGSoft undertakes large international IT projects. The role operates at the company’s  headquarters in Athens Greece.

Purpose of the role / Offering:
As a full stack WEB Developer you will design & develop large projects. As member of an experienced team you will provide solutions for intern. organizations and institutions. We offer a competitive remuneration package, based on qualifications & experience, including: Competitive full-time salary; Flexible working hours, top-of-the line tools, specialized trainings. A great opportunity to grow/work with innovative & exiting specialists in the industry.

Accountabilities:

• Analyze, design, develop and maintain large WEB projects within a team adhering to highly professional standards and methods
• Ensure the delivery of quality software according to system specifications, quality requirements and company standards
• Contribute to the overall project and technical documentation
• Assist project managers in setting schedules for new technology adoption

 Qualifications:

• University Degree in Computer Science, Computer Engineering or relevant field.
• Excellent knowledge of English (Proficiency level)
• 2 years in software development
• Thorough understanding and exposure in the IT industry and decision-making processes

 Technical Competencies:

• In depth knowledge of .net framework, C#, OOP
• In depth knowledge ASP.NET MVC, WebApi Design and RESTful web services.
• Good knowledge of Angular JS framework,
• Good knowledge of JavaScript, JQuery, Web Markup (CSS/HTML), HTML5
• Good Knowledge of Bootstrap / other UI framework
• Knowledge of Azure, IIS server, git, TFS
• Basic knowledge of Microsoft SQL server

Skills required:

• Solid administration and troubleshooting skills
• Excellent written, verbal and presentation skills
• Excellent interpersonal, communications and organizational skills
• Excellent prioritization skills (efficient time management) to meet deadlines

Contact us:
Please send your CV by email at Αυτή η διεύθυνση ηλεκτρονικού ταχυδρομείου προστατεύεται από τους αυτοματισμούς αποστολέων ανεπιθύμητων μηνυμάτων. Χρειάζεται να ενεργοποιήσετε τη JavaScript για να μπορέσετε να τη δείτε.

Python / Django web developer

Δημιουργηθηκε στις Παρασκευή, 15 Δεκεμβρίου 2017 23:37

Γράφτηκε από τον/την Konstantinos Aravanis

Radial.gr is looking for a passionate developer with a team-player attitude and a genuine interest in the web and its technologies.
Joining our team, the successful candidate will work closely with other developers, designers and other team members and create products in the field of online shops and dynamic websites.

Requirements:
Excellent knowledge of Python and Django. 
Good knowledge of HTML5, CSS3, Javascript, jQuery.
Familiarity with Unix/Linux

Optional:
Knowledge of SQL and common database systems (MySQL and/or PostgreSQL)
Knowledge of PHP 
Wordpress 
Bootstrap 
SASS / LESS / PostCSS 
Experience with build tools (Gulp / Grunt) 
Git

Will be taken into account:
Node.js / io.js 
Knowledge of front-end frameworks (Angular, React, etc.)

Benefits:
24 days of vacations per year 
14 salaries per year (incl. Christmas and Easter bonuses)
No dress code Flexible working hours 
In-house professional coffee machine (along with the occasional snack) 
Non-corporate attitude towards and between employees 
Professional colleagues with experience that act like noobs, not kings 
Open-minded approach to new ideas. 

To apply send your CV to work[at]radial[dot]gr

[Βιβλίο] Εξερεύνηση της Python

Δημιουργηθηκε στις Κυριακή, 29 Οκτωβρίου 2017 02:36

Γράφτηκε από τον/την Dimitris Leventeas

Πριν λίγες μέρες κυκλοφόρησε ένα νέο βιβλίο για την Python στα ελληνικά που μπορείτε να προμηθευθείτε τόσο από τον εκδοτικό οίκο "Κλειδάριθμο" όσο και από τα βιβλιοπωλεία. Ονομάζεται "Εξερεύνηση της Python", και συγγραφέας του είναι ο Μάνος Καφές, μαθηματικός, προγραμματιστής και καθηγητής Πληροφορικής, με πείρα διδασκαλίας σε όλες τις βαθμίδες της εκπαίδευσης.

Το βιβλίο απευθύνεται τόσο σε αρχάριους όσο και σε έμπειρους προγραμματιστές και σας παραθέτουμε το κείμενο του οπισθόφυλλου με μια συνοπτική περιγραφή των περιεχομένων του, ενώ απόσπασμα αυτού μπορείτε να διαβάσετε στην επίσημη ιστοσελίδα του "Κλειδάριθμου":  http://www.klidarithmos.gr/exerevnhsh-ths-python

[Η Python είναι μια σύγχρονη γλώσσα προγραμματισμού που ανήκει στην κατηγορία του ελεύθερου λογισμικού και είναι διαθέσιμη για όλα τα λειτουργικά συστήματα. Βασικά της χαρακτηριστικά είναι η απλή σύνταξη και η έμφαση στην αναγνωσιμότητα του κώδικα. Είναι γλώσσα γενικού σκοπού, διαθέτει χιλιάδες βιβλιοθήκες, είναι πλήρως αντικειμενοστρεφής, και υποστηρίζει και άλλα προγραμματιστικά μοντέλα. Όλα αυτά τα στοιχεία την καθιστούν ιδανική τόσο για τον αρχάριο όσο και για τον πεπειραμένο προγραμματιστή.

Το βιβλίο αυτό δεν προϋποθέτει γνώσεις προγραμματισμού και απευθύνεται σε εκπαιδευτικούς, φοιτητές και προγραμματιστές. Τα θέματα αναπτύσσονται με απλό και κατανοητό τρόπο, με σύντομα παραδείγματα που συνοδεύονται από επεξηγήσεις για κάθε γραμμή κώδικα. Περιλαμβάνονται επίσης πίνακες με τις βασικότερες συναρτήσεις και μεθόδους της γλώσσας, λεπτομερείς αναφορές στον τρόπο σύνταξης των εντολών και διαγράμματα, όπου χρειάζονται.

Το βιβλίο καλύπτει όλες τις εκδόσεις της Python, από την έκδοση 2 μέχρι και την 3.6 του 2017. Αναπτύσσονται, μεταξύ άλλων, τα παρακάτω ζητήματα:

Αλγοριθμικές δομές επιλογής και επανάληψης
Δομές δεδομένων: λίστες, πλειάδες, σύνολα, λεξικά, συμβολοσειρές
Συναρτήσεις και διακοσμητές, κλάσεις και αντικείμενα
Αρχές και τεχνικές του αντικειμενοστρεφούς προγραμματισμού όπως ενθυλάκωση, κληρονομικότητα κ.ά.
Βιβλιοθήκες, υπομονάδες και πακέτα
Αρχεία κειμένου, ψηφιακά αρχεία και οι βιβλιοθήκες χειρισμού τους, όπως οι pickle, json, marshal, shelve
Εξαιρέσεις και αντιμετώπιση σφαλμάτων

Η συνοδευτική ιστοσελίδα, με ασκήσεις και ειδικά θέματα της Python, θα ενημερώνεται τακτικά και θα εμπλουτίζεται με υλικό που θα συμπεριληφθεί σε επόμενες εκδόσεις του βιβλίου.]

Full Stack Developer

Δημιουργηθηκε στις Κυριακή, 10 Σεπτεμβρίου 2017 23:05

Γράφτηκε από τον/την Konstantinos Aravanis

earthanalytics.no is looking for a full stack developer to staff their newly created development office in Athens. 

Requirements:
Profile: Full stack Junior/Senior developer / Architect
Minimum 2 years commercial experience developing in web app full stack development 

• Python backend:
• Have developed APIs in Django
• SQL experience (MySQL and/or PostgreSQL)
• Understanding of long run tasks with Celery
• Consuming APIs 
• Frontend Javascript Experience:
• Developing modern UIs in HTML5/CSS3
• ES6+ Javascript, Angular Bootstrap.
• Have participated in at least 1 commercial application using a modern application framework such as Angular2+, React etc...

Nice to have:

• Agile methodologies
• Git, buildbot, GCP, AWS exposure
• Bokeh, d3 or exposure to other visualization or web graphics development

Benefits:

• Indefinite duration contract of employment after a 3 months evaluation period
• Bonus scheme
• 25 days of vacations per year 
• No dress code, flexible working hours 

If you feel that you have proved experience in commercial Django/Python products please submit your CV even if you do not fulfill all requested requirements, ESA is expanding and we are hiring two S/W engineers in this round.

To apply send your CV to dimitrios.oikonomou /at/ earthanalytics /dot/ no

Python / Django Developer

Δημιουργηθηκε στις Τρίτη, 30 Μαΐου 2017 22:45

Γράφτηκε από τον/την Dimitris Leventeas

encryptedcloud.com is searching for talents to staff their newly created development office in Athens.

Requirements

• 5 to 10 years experience in Python and Django
• Very good SQL experience (MySQL preferably)
• Creating and consuming APIs (Django REST Framework preferred)
• Good understanding of long run tasks with Celery

 Nice to have

• MongoDB and Redis and exposure
• Agile methodologies
• Git, buildbot, AWS exposure
• Open minded, willing to learn new things

 Benefits

• Flexible working hours
• Team diners
• International conferences participation

 To apply send your CV to andreas /at/ ncryptedcloud /dot/ com

Python Developer for INSPIRE digital library at CERN

Δημιουργηθηκε στις Πέμπτη, 30 Μαρτίου 2017 23:53

Γράφτηκε από τον/την Konstantinos Aravanis

As part of their cooperation in science and technology, CERN and the National Technical University of Athens are searching a software developer for the INSPIRE digital library. The successful candidate will be based at CERN in Switzerland. The appointment is initially for one year, renewable up to a total of three years.

INSPIRE is the digital library of the High-Energy Physics community. It serves scientific information about over 1 million scientific artefacts: articles, preprints, theses, conference proceedings and increasingly data and software. It is searched on average more than twice per second. INSPIRE is developed and operated at CERN, with contributions from laboratories in China, Germany, and the United States. Partners in France and Japan also collaborate to curate information. Beyond its role as a digital library, INSPIRE disambiguates author names and attributes to individual researchers their scientific production, with about 100'000 profiles built, through a mix of machine learning, crowdsourcing and manual curation. INSPIRE also provides community services such as user contributed popular lists of job opportunities and upcoming conferences.

INSPIRE is developed (http://github.com/inspirehep) on top of the Invenio open source digital library software (http://inveniosoftware.org). The operation of INSPIRE service relies on a complex workflow identifying and harvesting content from a hundred multiple sources (scientific publishers as well as other community services such as arXiv.org). This information is then promptly enriched and automatically linked with existing INSPIRE content and cross-referenced to external services. Users also can suggest additional content to INSPIRE, as well as improvements and corrections, a service which will grow in the next months.

INSPIRE is currently being fully re-implemented on top of a modern software stack, based on Python, Flask, SQLAlchemy, PostgreSQL, AngularJS, Bootstrap, Elasticsearch, and Scikit-Learn. As part of this process there is an opportunity for a software engineer to help integrating and consolidating existing and new code and sub-projects across all layers: from operations, to back-end development; from front-end design to UI implementation. The candidate would join a dynamic and agile team of both junior and senior developers, collaborating with content curators at CERN and across the entire INSPIRE partnership.

Eligibility conditions:
Recent graduate from a Greek university in the fields of Computer Science, Software Engineering or equivalent.

Technical Skills:

• Web development: Python
• Python web framework (preferably Flask, or Django)
• Javascript (preferably AngularJS (1 or 2), and Bootstrap)
• SQLAlchemy ORM
• Elasticsearch
• Scikit-learn (optional)
• Redis and Celery (optional)

How to Apply:
Please send a CV and a letter of motivation at Αυτή η διεύθυνση ηλεκτρονικού ταχυδρομείου προστατεύεται από τους αυτοματισμούς αποστολέων ανεπιθύμητων μηνυμάτων. Χρειάζεται να ενεργοποιήσετε τη JavaScript για να μπορέσετε να τη δείτε. by April 14th 2017. Applications with links to code samples will be given priority. Shortlisted candidates will be interviewed remotely by the beginning of May 2017. The start date for the successful candidate will be by June 2017. All questions can be also addressed at this contact.