19 JUL 2017
Neuromotion Cambridge, Massachusetts

Web Back End Engineer

Neuromotion Labs uses the power of video games to help kids 6-14 build emotional strength. We are building a scientifically validated platform of video games, paired with coaching and a structured program aimed to improve emotional regulation. Neuromotion is based in Boston, near South Station. The team is composed of researchers from Harvard Medical School and veterans of games such as NBA 2K and Bioshock. And we are looking for help.

Our paying customer base is growing and our marketing efforts are expanding. We need help with our infrastructure to keep pace. We are rapidly building our web experience for parents – including but not limited to online customer registration, payment flows, internal customer management and dashboards. This engineer will work closely with our front and back end engineers, as well as the business team to help translate the ever-changing market requirements into live features.

• 5+ years writing deployed web code
• Comfortable with Python
• Working knowledge of web frameworks. We work with Django, so knowledge of Django is preferred. We are also interested in speaking with candidates who have used other frameworks.
• Familiarity with some ORM (Object Relational Mapper) libraries

If interested, contact jobs@neuromotion-labs.com 

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10 JUL 2017
C&G Partners LLC New York, New York

Creative Back-End Developer

About Us

C&G Partners is a multi-specialty creative studio, dedicated to design for culture — from cultural organizations to organizational culture. We focus on design and user experience, making sure that our creations are elegant, engaging, seamlessly integrated, and efficient. We do this by creating carefully tailored designs that follow industry standards and best practices, ensuring that our work is not just visually appealing, but also well-built and sustainable.

We follow a rigorous design and development process to ensure the highest quality and we incorporate testing, monitoring, and documentation in every project. In our day to day work, we encourage exploring new methodologies and insights to improve our processes, and we are always learning and growing so we look to each team member to contribute in every way.

We are seeking an experienced back-end developer to help lead projects through the entire design process—from concept discovery to implementation. As a member of our digital team, you will help build applications for both web and non-web projects.


As a lead developer, you will be covering a range of responsibilities:

Software Architecture

• Help the analyze project RFPs for requirements, scope, and risk
• Research the latest technologies and services to provide recommendations to our team and our client
• Help translate the needs of our clients and projects into technical requirements and solutions

Technical Project Management

• Help estimate, plan project timelines and resources
• Help communicate complex technical concepts to clients
• Work with technology partners and outside developers with particular specialties, as needed, and help oversee the work


• Develop creative solutions that push the boundaries of interactivity
• Implement custom server-side application logic
• Integrate with third party APIs and libraries
• Test, troubleshoot, and optimize code


• Configure, deploy, monitor, and support server-side infrastructure when necessary

Technical Experience

• Three or more years of experience in back-end development
• Experience in full-stack web development, with a good understanding of server-side and client-side performance optimization techniques
• Experience designing multi-tier architecture
• Experience developing RESTful/MVC back-end frameworks, such as for Django, Ruby on Rails, or Symfony (we use Django)
• Experience in making CMS interfaces more user-friendly
• Experience configuring Linux-based web servers
• Experience configuring databases like MySQL or Postgres
• Experience developing custom search, like with Elasticsearch or Solr
• Experience with AWS and other cloud-based services
• Experience integrating third-party APIs

Bonus Experience

• Developing in other CMSs such as Drupal, .Net, CodeIgniter, Symfony, WordPress, etc.
• Agile development and feature branch workflow
• Continuous integration
• Build automation (we use Salt Stack)
• Familiarity with popular front-end frameworks such as React, Angular, Backbone, Ember, etc.

Compensation commensurate with salary history. Please provide resume, portfolio link, and professional references to: backenddev@cgpartnersllc.com with "Lead Developer" in the subject line. Email replies only please.

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27 JUN 2017
ihateironing London, United Kingdom

Django developer

Experienced Django developer required for a fixed period of 14 weeks to work on a number of tightly defined projects focussed on;

- automating some manual processes

- extracting and visualising some data points

You need to be very competent and comfortable with Django and Postgres while having a reasonable knowledge of javascript.

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20 JUN 2017
ZehnerGroup Lima Region, Peru

Full Stack Django/Python Web Engineer

ZehnerGroup is looking for the next bad ass Full Stack Python web engineer to join it’s ranks. We are a growing team of dedicated and motivated technologists of all disciplines working together to give access to top-quality engineering capabilities to our clients. 

Our clients come from a wide variety of industries, and range from innovative startups to open source embracing enterprises. If you are passionate about what you do, love challenges, problem solving, and turning 1s and 0s into functional works of art, jump on in… the water’s warm.

This dynamic range of clientele means that we are constantly getting to start new projects from scratch and implement the newest technologies. 

Python/Django engineering is a tent pole offering here at ZG. We have made a name for ourselves as experts in the platform, and are looking for an engineer who loves the language as much as we do. We look for developers that not only have strong technical understanding of their tools, but are also practical, great at producing results, quick learners, and great communicators.

Must Have Requirements
  • Expert level proficiency with the Python language
  • Advanced English skills, verbal and written
  • Very strong experience with the Django framework
  • Familiarity with front-end development technologies (HTML/CSS/JavaScript)
  • Git
  • Ready to work full-time at our office in Lima, Peru

Experience that is a major plus!!

  • More than just Django (Flask, SQLAlchemy, Celery, Haystack, etc)
  • Systems Engineering and Cloud (Amazon AWS)
  • Javascript (React, Angular, jQuery, Backbone, node.js)
  • DevOps Tools (Chef, Vagrant, Docker)
  • Working inside an Agile team
  • Agency life
  • Client facing

Application Instruction

  • A public GitHub presence will go a long way
  • Please be prepared to provide code samples during interview process
  • Send resume and cover letter
  • Send your expected rate/hour
Details →
9 JUN 2017
Caktus Group Durham, North Carolina

Django Web Developer - Contractor

Caktus builds web and mobile apps with Django. We’ve built over 100 custom solutions that have reached more than 73.8 million people globally. Join our sharp team and be part of an open, collaborative culture that puts quality at the heart of each project. We’re passionate about solving complex challenges especially when they have a social impact. In addition to building the world’s first SMS voter registration project in Libya, we’ve also built applications for InDemand, Discovery, PBS, Mozilla, and UNICEF

We are looking for an experienced Django Web Developer to work on a contract basis who enjoys working on a team and is excited to work on new and diverse projects. We would like to develop a long-term relationship with someone who has between 10 and 30 hours per week available. You could work from either our Durham, NC office, Baltimore, MD office or remotely. 

As a Django Web Developer, you will:

  • Work collaboratively with the development team to get a feel for and learn about the Caktus development process
  • Clone Git and Mercurial code repositories and configure development environments running Django projects
  • Model and implement intricate data structures relational databases such as PostgreSQL
  • Create, implement and edit Django templates with compliant HTML5/CSS3 and use LESS/SASS to organize and make CSS easier to manage
  • Help setup and run projects in production environments on Linux (Debian-flavor) with Nginx, Gunicorn, RabbitMQ, Celery, Redis and other tools frequently deployed alongside Django web apps
  • Write complex Django apps following client specifications while maintaining a high level of unit test coverage to catch and prevent feature regressions
  • Deploy your changes to development servers frequently so clients see progress and feel connected to the process
  • Perform code reviews and use the gitflow branching model to stay in sync with the team
  • Follow agile development methodologies and take part in weekly team scrums and standup meetings

Caktus is looking for a professional Django Web Developer who:

  • Enjoys working on a small team and is excited to make highly customized web apps
  • Has experience working as an independent contractor
  • Could visit the Caktus office to become acquainted and collaborate with the team
  • Has a strong grasp of Django development techniques and always stays on top of the latest development best practices and tools

To apply:

Details →
1 JUN 2017
Caktus Group Durham, North Carolina

Django Web Developer

Caktus builds apps the right way. We’re a leading Django and SMS firm with over 100 custom solutions that reach more than 70 million people. Join our sharp team and be part of an open, collaborative culture. We’re passionate about solving complex challenges especially when they have a social impact. Our clients are of all sizes and industries, including Mozilla, InDemand, Discovery, and UNICEF. Major projects include the world’s first SMS voter registration system (Libya) and the first crowd-sourced digital moderator for political debates (Open Debates).

 We are looking for a Django Web Developer who is excited to tackle new and diverse projects and enjoys writing Python. As a member of the Caktus team, you’ll be involved in every aspect of development, from brainstorming, to prototyping, front-end HTML/CSS, Python/Django development, and JavaScript development. We would like to develop a long term relationship with someone seeking full time work. This position requires on site work in our Durham, NC office.

Caktus uses a standardized and equitable method to calculate salaries. Salaries are predetermined by a formula, which incorporates market rates, cost of living, candidate experience, and years with the company. They are standardized team-wide and are non-negotiable. For this position, we’re seeking a Level I or Level II candidate with a starting salary of $63,960 or $70,320, respectively.

Within 30 days:

  • Follow agile development methodologies and take part in bimonthly team sprints and daily standup meetings
  • Provide and incorporate constructive feedback on code reviews and use established Git/Mercurial branching models to stay in sync with the team
  • Deploy changes to development servers frequently so client stakeholders see progress and feel connected to the process
  • Create, implement and edit Django templates with compliant HTML5/CSS3 and use LESS/SASS to organize and make CSS easier to manage
  • Model and implement intricate data structures using relational databases such as PostgreSQL

Within 60 days:

  • Write complex Django apps following client specifications and Caktus and community development best practices
  • Collaborate on 3-5 multiple ongoing projects and commit changes frequently to provide project leads and project managers with updates on progress
  • Maintain a high level of unit test coverage across assigned projects to catch and prevent feature regressions
  • Lead productive and collaborative implementation discussions with internal and client stakeholders
  • Distill and transpose high-level project requirements into user workflows and intuitive user interfaces
  • Stay on top of and incorporate latest technologies into Caktus’ standard development stack

Within 90 days:

  • Fulfill project development lead responsibilities when designated as lead on projects
  • Help setup and run projects in production environments on Linux (Debian-flavor) with Nginx, Gunicorn, RabbitMQ, Celery, Redis and other tools frequently deployed alongside Django web apps
  • Work with internal team and client stakeholders to scope and estimate development needs for new projects with potentially limited requirements
  • Use JavaScript to achieve desired user experience and functionality when needed
  • Help architect scalable solutions and performance-test applications to find and eliminate bottlenecks


  • Has a strong grasp of Django development techniques
  • Strong test driven development skills and familiarity with other agile methodologies
  • A deep knowledge of relational databases, such as PostgreSQL or MySQL
  • Proficiency in HTML and CSS
  • Familiarity with Linux (Debian-flavor) desktop and server environments
  • Excellent interpersonal and communication (both verbal and written) skills
  • Self-motivated and resourceful, with the proven ability to multi-task and operate successfully under tight deadlines and time pressures
  • Enjoys a fast-paced, dynamic, challenging and team-oriented work environment

Bonus Points For

  • Familiarity with JavaScript front-end frameworks (Backbone.js, AngularJS, React)
  • Deployment experience using Apache, Ngninx + Gunicorn, or other WSGI-based web servers
  • Familiarity with CSS preprocessors (LESS, SASS)

To Apply 

It is the policy of Caktus to provide equal employment for all persons regardless of race, color, national origin, ancestry, religion, age, disability, gender, sexual orientation, gender identity, body, genetic information, marital status, political belief or activity, or status as a veteran. 

Details →
31 MAY 2017
Audere Solutions London, United Kingdom

Small project: Affiliate Introducer Portal Development

REMOTE okay, but bonus points if you can get to London sometimes.

We need to develop a partnership portal where our business can keep our introducing affiliates up to date with commissions due (CVC file upload rather than system integration), check status of introductions, see upcoming social and corporate events, access training material and make referrals. 

We already have a portal we wish to replicate - I can provide direct access / screen shots of the inside of the portal as necessary. 

Details →
20 MAY 2017

Responsive web app for quality control

We are looking for a freelance developer to build us a responsive web app for quality control. Initially basic features, later on additions will be made. 

We need an app (website, really) that allows people/organisations to add certain projects (scheduling), and that allows us to plan controls/checks of those projects. Some features we need: authorisation, scheduling of projects, scheduling of controls/checkups (with a map for combining projects within a region, distance calculations), different types of organisations and roles within these organisations, file uploading (pdf, xml-type), data-extraction from xml-type files, automatic creation of a simple pdf report. 

Simple design. Interaction via pc and tablet. 

More details are available upon request. Please provide a rough estimate of required budget and your availibity when asking for additional info, as well as some references / sample projects. 

Details →
16 MAY 2017
Coderio Buenos Aires, Argentina

Django Developer

En Coderio estamos buscando 3 desarrolladores Python/Django con conocimientos en Mezzanine para trabajar fulltime (10am a 6pm) con un cliente nuestro de USA.

En principio vamos a trabajar en nuestra oficina en Palermo Buenos Aires, Argentina, y a medida que vayamos viendo como se desenvuelve el equipo vamos a empezar a trabajar en forma remota, lo ideal es que luego de los primeros 3 meses sea 100% remoto.

El contrato es por 1 año.

Se necesita un nivel de inglés intermedio como mínimo.

Details →
6 MAY 2017
Tesloop Culver City, California

Fullstack Web Developer

Tesloop is seeking an extraordinary person to become the newest member of our team.  

Tesloop is a Playa Vista based startup that is creating the world’s first sustainable mobility network. This of us as a long-distance uber-pool, but built entirely on TESLA motors platform electric vehicles, superchargers, and emerging autonomous driving features. We are an independent start-up company, comprised of a small group of experienced entrepreneurs and dedicated professionals. We have a small seed round provided by LA’s best venture capitalists.

We are seeking an individual who is interested in building an amazing and enduring company that will revolutionize transportation in this decade.

The Position

Work closely with team leads from design, product, customer experience, and operations to build the software that powers Tesloop and empowers the community that relies on our service to travel.

Our team is a balance of experienced entrepreneurs and bold newcomers. Our CTO is a seasoned, top-tier scientist and architect with over $400M in exits, and our CEO founded a company acquired by Comcast for over $100M. The product, development, operations, and marketing teams are smart, imaginative, and capable contributors. You’ll benefit from the combination of experience and raw energy. We need you to code the glue that holds it all together, and then after a few month to build out a team you will lead.

We have ambitious plans to build beautifully usable mobile applications and brilliantly efficient algorithms to manage the largest fleet of electric autonomous cars in the world in real time. The right person will be prepared to put in the hours with us, tackling problems in a fast, methodical, and deliberate way. It’s important that we move rapidly, but even more important that we always bear in mind the impact that every decision has on our customers’ experience, which is our highest priority.

Our Stack:

  • ReactJS

  • MobX

  • Django

  • PostgreSQL

  • AWS

  • Terraform

  • Shippable

  • GitHub for version control

Required Skills:

  • Django

  • Python

  • Writing REST APIs

  • JavaScript (React and ES6/7 are bonuses)


  • Automated testing frameworks

Bonus Skills:

  • PostgreSQL

  • Jest testing framework

  • Data visualization

  • Understanding of Electric Cars


Website: tesloop.com   Use Coupon Code: 'checkitout' for 30% discount on your first two trips

Intro Deck: bit.ly/tesloopquicki

Unanimous 5 star reviews:  Tesloop on Yelp.


Tesloops New Tesla Mobility Service by LearnBonds.com

Haydn at Tesla Shareholders Meeting Talking to Elon Musk - Video

Tesloop 16 Year Old Founder on KTLA Local News Video

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