Senior Software Engineer

Full-Time | $ Flexible Pricing |

Responsibilities Develop RESTful web services to support both internal and external clients Write reliable, maintainable, well-documented code that will scale to support millions of respondents Execute the

SQL

Agile Methodology

REST

JavaScript

JSON

Abhijeet M.

United States |

Posted 3 days ago

Full-stack Developer

Part-Time,Contract Base | $ Flexible Pricing |

Full-Stack Developers

We are looking for a highly skilled full-stack developer with a profound knowledge of Vue.js and Laravel and its ecosystem – especially Vue.js. You will design and implement APIs for various services for our frontend as well as directly connected clients. Employment Type - Full-time ...

Vue.Js

Laravel Framework

SQL

Nicolas Gonzalez K.

United Kingdom |

Posted 5 days ago

Backend ETL Engineer

Part-Time,Contract Base | $ 22 - 32 USD / Hr. |

Backend Developers

We’re looking for a Backend Data Engineer to help maintain our ETL and continue expanding our data integrations and scalability. Inclusion A college education is not a prerequisite. If you did go to college, we place no weighting on where you went. We encourage women, non ...

SQL

Python

Kubernetes

Go Lang

Daniel D.

United States |

Posted 5 days ago

Sr. Front-End Engineer for SaaS Marketing Startup

Part-Time,Contract Base | $ Flexible Pricing |

Frontend Developers

We are a automated text messaging platform that enables brands to grow a large SMS subscriber list and engage customers more effectively than email. our proprietary platform has helped clients achieve 16x+ ROAS and 10x higher revenue per message than emails. The company builds innovative product features & leverages custom integration ...

React.Js

Typescript

SQL

Corey E.

United States |

Posted 5 days ago

Full Stack Developer

Part-Time,Contract Base | $ 7 - 20 USD / Hr. |

Full-Stack Developers

C#, Javascript, SQL Developer help with Low Code platform being developed If you are a full stack developer, familiar with javascript/html/css on the front end, DotNet Core and C# with SQL/database experience. If your initial project with us is done well, there will be future projects offere ...

.Net Framework

RestFul Web Series

JQuery

SQL

Dean D.

United States |

Posted 5 days ago

Full Stack Node Developer

Part-Time,Contract Base | $ Flexible Pricing |

Full-Stack Developers

We are looking for a driven, creative, seasoned and passionate full-stack engineer to lead and build a suite of modern digital products and services to be consumed by hundreds of thousands of users around the world. The project involves implementing highly interactive, modern web and mobile digital products using React backed by Node.js ap ...

Node.Js

React.Js

Redux

AWS

SQL

Tawny H.

United States |

Posted 6 days ago

Scala/Java Back-End Development

Part-Time,Contract Base | $ 35 - 45 USD / Hr. |

Backend Developers

We are a security company that enables safe internal use of sensitive data. Our software finds and classifies sensitive data in cloud data warehouses, finds risky queries (relative to sensitive fields), and throws alerts when it finds risky queries. Our software currently works for Redshift on AWS and Snowflake on A ...

Scala

Java (All Versions)

Docker

SQL

Noah J.

United States |

Posted 6 days ago

Software Engineer

Part-Time,Contract Base | $ Flexible Pricing |

Full-Stack Developers

QUALIFICATIONS: At least 2 years of professional experience (full-stack or not) Bachelor's degree in Computer Science (or similar) strongly preferred Experience with SQL and distributed data processing systems

Node.Js

SQL

Docker

Peter D.

United States |

Posted 6 days ago

Senior Back-End Engineer

Full-Time | $ Up to 40 USD/Hour |

Backend Developers

Why you • 7+ years of development experience, preferably with Ruby, JavaScript. Knowledge of a functional language like Clojure is a plus. • In-depth knowledge of advanced SQL features like materialized views, functions and triggers. • Ability to solve business requirements with an entrepreneurial ...

Ruby on Rails

Clojure

SQL

Paul R.

Austria |

Posted 6 days ago

Data Fullstack

Full-Time | $ 25 - 55 USD / Hr. |

Full-Stack Developers

You would be a good fit at company if you have 3+ years of experience and if you are: An excellent and humble Data Analyst, Data Scientist or Data Engineer who is still willing to grow A master of SQL, always excited to help the team make data-driven decisions Pro ...

SQL

Python

Data analytics

Data Modeling

Stephane S.

France |

Posted 6 days ago

Full Stack Developer

Full-Time | $ 32 - 47 USD / Hr. |

Full-Stack Developers

Designing and implementing custom solutions in a Microsoft stack of .C#, TSQL, and a .NET-based CMS.

C Sharp

.NET Core

SQL

Aaron H.

United States |

Posted 7 days ago

Data Engineer

Part-Time,Contract Base | $ Flexible Pricing |

Backend Developers

The scope of work will be typically: a) Design ETL (Extract, Transform and Load) processes and implement them using GCP services b) Design database architecture and implement on BigQuery c) Code SQL queries d) Use Python to both handle data transformation, automate data p ...

Database Design

Data Migration

ETL Pipeline

Python

SQL

Hari M.

United States |

Posted 8 days ago

Sr. Backend Engineer (RoR)

Full-Time | $ Flexible Pricing |

Backend Developers

Must Have Requirements - 4+ years' experience with Ruby on Rails (must be expert level) - Strong experience building APIs - Must have practical experience in Unit Testing, TDD, Domain Driven Development, Event Sourcing, CQRS - Knowledgeable and experienced in both ...

Ngnix

SQL

Git

MySQL

Database Design

Tina M.

United States |

Posted 9 days ago

Full Stack Developer

Full-Time | $ 30 - 75 USD / Hr. |

Full-Stack Developers

Objectives: Develop a backend architecture according to the requirements in Appendix A. Develop a new data collection mobile application according to the design and requirements in Appendix B. Develop a data access web application according to the requirements in Appendix C. ...

AWS

Database development

API Integration

JavaScript

SQL

Anshul S.

United States |

Posted 10 days ago

senior full-stack .NET developer

Full-Time | $ Flexible Pricing |

Full-Stack Developers

Requirements We expect you are passionate about what you do and carry out your work with great integrity. It is important to us, that you love your work just as much as we do. We expect you to take responsibility for your area and contribute to the success of our company. Also, we are lookin ...

C Sharp

.NET Core

JavaScript

Git

SQL

Andrea I.

United States |

Posted 10 days ago

Senior Software Engineer

Full-Time | $ Flexible Pricing |

Full-Stack Developers

Job Description we are looking for a talented Senior Software Engineer to join our core engineering team. The ideal candidate would be able to work self-sufficiently in a remote environment, with the ability to think critically, conduct research, and creatively solve problems. Proven experie ...

Java (All Versions)

SQL

Java Persistence Annotation - (JPA)

PrimeFaces

Suzy C.

United States |

Posted 10 days ago

Software Developer (Remote or Onsite)

Full-Time | $ Flexible Pricing |

Full-Stack Developers

We are seeking an expert Software Developer who enjoys working with a variety of clients and has a strong desire to learn and work with cutting edge technologies. If you are a developer who dreams in code, sees the world from a business-oriented mindset and lives to learn more about people, processes and systems, then we’d like to chat wit ...

ASP.NET

C Sharp

SQL

React.Js

Vue.Js

Jessica R.

United States |

Posted 10 days ago

Senior Backend Developer

Full-Time | $ 40 - 50 USD / Hr. |

Backend Developers

Who You Are You are an experienced backend developer with system mindset who knows how to build scalable and robust backend system You are passionate in connecting millions of passionate sports fans around the teams and topics they crave ...

RestFul Web Series

SQL

Python

Jiajia H.

United States |

Posted 14 days ago

Web Developer - Data Lead

Full-Time | $ 40 - 75 USD / Hr. |

Backend Developers

The Web Developer - Data Lead is responsible for design and development of data capture and analysis technologies. Your main role will be to build out infrastructure for fraqtal.space, one of our in house products collecting data on the psychedelics ecosystem. Knowledge and Skills: ...

R Language

Alteryx

Python

SQL

Marik H.

United States |

Posted 14 days ago

DevOps & Infrastructure Analyst (including VMWare)

Part-Time,Contract Base | $ 17 - 23 USD / Hr. |

DevOps Engineers

Job Description: There is no limit to how involved you can be in the development of Dashworks. There’s a lot of moving parts and you’ll always be able to find something new to get your teeth into. We’re very interested in finding new ways of improving, so your opinions and innovations will always be welcome.< ...

Azure

VMWare

SQL

Linux

Julia B.

United Kingdom |

Posted 17 days ago

Lambda Python Application Developer

Part-Time,Contract Base | $ Flexible Pricing |

Backend Developers

REST

Git

AWS

API Development

Python

Chris R.

United States |

Posted 20 days ago

Data Analyst

Full-Time | $ Up to 35 USD/Hour |

Backend Developers

In this role you'll gain experience in: Programming: Learn Python and SQL or sharpen your existing skills by running our growing portfolio of data products. Data: Work with massive amounts of data on

Python

SQL

Polly C.

United States |

Posted 22 days ago

Full stack web developer

Part-Time,Contract Base | $ Flexible Pricing |

Full-Stack DevelopersWeb Developers

About us: We are specialises in point of sale(POS) software mainly targeting small to medium businesses. What we're looking for: An experienced full stack developer to help trouble shoot our existing web app which is written in ASP .n ...

ASP.NET

SQL

there .

Posted 22 days ago

Backend Ruby on Rails developer

Full-Time | $ Flexible Pricing |

Backend Developers

This is a contract role and we are looking for individuals that can commit 40+ hours a week to become a core member of our development team. What You'll Do: • Write elegant and expressive Ruby code for our various backend services and frontend applications. • Col ...

Ruby on Rails

SQL

Sheilah M.

United States |

Posted 24 days ago

Full stack web developer

Part-Time,Contract Base | $ Flexible Pricing |

Full-Stack Developers

What we're looking for: An experienced full stack Liferay developer to help working on the enhancement of existing website. We need someone to work on enhancements mentioned in deliverables. The project is based on Liferay 7.1, Spring MVC and My SQL database. ...

Angular.Js

RestFul Web Series

JQuery

Bootstrap

JavaScript

there .

Posted 24 days ago

Backend Go App developer

Part-Time,Contract Base | $ 15 - 22 USD / Hr. |

Backend Developers

Looking for additional hires for support of our large project We have an enterprise Go app which needs help. You will be working on helping us with upgrading our api.

Go Lang

SQL

API Development

there .

Posted a month ago

Python script

Part-Time,Contract Base | $ 27 - 50 USD / Hr. |

Backend Developers

A php script to make a new connection through pur to a bankaccount. These connections/tokens are stored in a mysql table. A python script that collects all transactions after the date of the last record in the table till now from all connections and saves them in the mysql table. With a relation to the connection id. T ...

PHP

Python

SQL

Zach P.

United States |

Posted a month ago

Senior Full-Stack Software Engineer

Full-Time | $ Up to 50 USD/Hour |

Full-Stack Developers

Responsibilities Design, code, debug and optimize the our marketing automation platform. Architect new SaaS products Work with our product team to understand customer pain points and come up with solutions for improving customer retent ...

PHP

Laravel Framework

Vue.Js

SQL

MySQL

Kyle B.

United States |

Posted a month ago

Front End Developer

Full-Time | $ 25 - 45 USD / Hr. |

Frontend Developers

Responsibilities: Providing expertise with HTML 5, CSS, JavaScript, React, Electron framework as well as other client-side technologies. Famillarity with Node.js, Python or Go for integration with backend. Writing maintainable, tested, and well docu ...

SQL

React.Js

Electron.Js

Eric G.

United States |

Posted a month ago

Senior Back End Software Developer

Full-Time | $ Flexible Pricing |

Backend Developers

We are searching for senior software engineers to join our fully distributed department (not only during Covid-19). We are searching for people capable of learning new technologies on demand and hit the ground running Our stack contains Kotlin, Spring Boot, JavaScript, TypeScript, HTML, CSS, MySQL, PostgreSQL ...

Java (All Versions)

Kotlin

Clojure

SQL

Git

Maddie H.

United States |

Posted a month ago

Full Stack Developer

Full-Time | $ 25 - 37 USD / Hr. |

Full-Stack Developers

Job description Developers work in teams to build new applications from scratch. We build teams of developers with diverse backgrounds, years of experience, and talents to teach and help each other become better developers as we deliver custom solutions for clients all over the country. ...

JavaScript

React.Js

HTML

CSS

Python

Jake N.

United States |

Posted a month ago

Senior Backend Engineer

Full-Time | $ Up to 45 USD/Hour |

Backend Developers

Requirements You will definitely need: 3+ years of experience in web back-end software engineering Previous experience working in collaborative teams under the Agile framework Proven tra

Scala

SQL

Docker

CI/CD

Linux

Phoebe Y.

United Kingdom |

Posted a month ago

Senior .NET Core, Blazor and Azure Developer

Full-Time | $ 45 - 55 USD / Hr. |

Backend Developers

Looking for a Senior .NET Core, Azure Developer for a 1-3 month contract (to start) to help with a migration from ASP.NET Core to Blazor. This is 1099 and hourly rates will be based on experience. The rate range will start at approx. $90-$110/hour. Experience Needed: Work ...

Azure

Blazor

DevOps

SQL

.NET Core

Charles N L.

United States |

Posted a month ago

Java Software Engineer

Full-Time | $ Flexible Pricing |

Full-Stack Developers

Role and Responsibilities The candidate will be a member of the Engineering team developing high quality application components, web services and APIs that make up the foundation of the core platform and will: * Be a member of the architecture and design team tasked w ...

Java (All Versions)

SQL

REST

Python

MySQL

Eric L.

United States |

Posted a month ago

Data Engineer / BI Developer

Full-Time | $ 50 - 65 USD / Hr. |

Backend Developers

We are looking for an Experienced Data Engineer to be an integral part of the process, create new data solutions, maintain exising solutions and be the focal point of all technical aspects of our data activity. Beyond developing advanced reporting solutions, you'll extend into analytics and modeling, supporting our different busine ...

Python

SQL

BigQuery

Tableau

Ziv S.

Israel |

Posted a month ago

Ruby on Rails developer

Part-Time,Contract Base | $ 15 - 20 USD / Hr. |

Backend Developers

We are looking for a ROR developer to join our team and support our existing lead developer We are a small team and at the moment have a very high workload, I'm looking for a proactive, clean coding, developer who can join us for the next 2-3 months and help us get through a wave of feature releases which are r ...

Ruby

SQL

Jacob H.

United States |

Posted a month ago

Lead Backend Engineer

Full-Time | $ Up to 40 USD/Hour |

Backend Developers

Minimum qualifications: •High empathy and kindness •Bachelor’s degree in a technical field or equivalent experience •4+ years of practical experience building production software in a collaborative environment •A desire to “wear many hats” and make contributions ...

Node.Js

REST

SQL

MongoDB

Express.Js

Gabriel C.

United States |

Posted a month ago

Data Engineering

Part-Time,Contract Base | $ Flexible Pricing |

Full-Stack DevelopersData Scientists

Platform for Self-Service Data Access with Automated Privacy Control The Opportunity: This is a unique opportunity to get in on the ground floor of a world-class team, helping to fundamentally re-architect how companies handle personal data. & ...

SQL

NoSQL

Apache Spark

ETL Pipeline

Padraig O.

United States |

Posted a month ago

Full Stack Lead Developer

Full-Time | $ Flexible Pricing |

Full-Stack Developers

What we're looking for: Great knowledge of modern software development and trends; Fluency in Javascript, SQL and HTML; Prior good knowledge of NodeJS, Postgres, GraphQL/Apollo, React and/or Vue.js; Love f

JavaScript

HTML

SQL

Node.Js

PostgreSQL

Johan B.

Sweden |

Posted a month ago

Database Administrator

Full-Time | $ 42 - 50 USD / Hr. |

Backend Developers

What You’ll Need: BA/BS degree or equivalent experience. Experience with High Availability and Disaster Recovery database environments. (i.e. Microsoft SQL, MongoDB, etc.). Excellent problem solving skills with the ability to troublesh ...

SQL

MongoDB

Docker

Ansible

Linux

Megan T.

United States |

Posted a month ago

Senior Data Engineer

Full-Time | $ Up to 100 USD/Hour |

Backend DevelopersMachine Learning Engineers

Responsibilities: Building data pipelines that ingest a variety of manufacturing process metrics and context for in-product data Building data pipelines to support ML and statistical workflows Working with the platform team on managing the data pipelines and their robustness and sc ...

Java (All Versions)

Python

SQL

Big Data

Apache-Kafka

Shauna A.

United States |

Posted a month ago

Back-End Developer

Part-Time,Contract Base | $ 15 - 25 USD / Hr. |

Backend Developers

We are a small startup that runs a marketplace app linking influencers and brands. We are searching for a part-time Instagram python scrapper. Your goal will be to support us in improving our current internal instagram scrapper coded in Python and PHP. Skills in devops is a nice plus, including : Gitlab CI/CD, Docker/ ...

Python

PHP

SQL

CI/CD

Docker

Anouar El M.

United States |

Posted a month ago

C# Backend Developer Needed to Enhance API for SaaS

Part-Time,Contract Base | $ Flexible Pricing |

Backend Developers

I work as a technology consultant and I also build side projects. I'm getting ready to launch one of my bootstrapped side projects, a hosted SaaS data uploader tool . I've been working on this for a while and have it in a pretty good spot, but I have a list of enhancements and fixes to the .NET Core API that I need help on. ...

.NET Core

C Sharp

REST

SQL

there .

Posted a month ago

Looking for experienced python backend developer

Full-Time | $ Flexible Pricing |

Backend Developers

Looking for RUSSIAN SPEAKING experienced python backend developer. Two years of python development is required. Extensive exprience in writing unit-tests is highly welcome. The project is about developing a framework for making virtual voice operators . The technology is in production and rapidly scaling. < ...

Python

SQL

Arseny N.

United States |

Posted a month ago

Back End Dev - PHP, Laravel, SQL (and Dev Ops)

Part-Time,Contract Base | $ 12 - 21 USD / Hr. |

Backend Developers

Looking for back end dev to assist w/ multiple projects related to web & mobile apps. This will be for long-term, ongoing work of roughly 10-25 hours / week depending on workload which will be conveyed via Trello every Sunday night (Americas time zone). The days / times in which free lancer works are fl ...

PHP

Laravel Framework

SQL

Scott S.

United States |

Posted a month ago

Big Data Engineer

Full-Time | $ Up to 35 USD/Hour |

Data Scientists

Responsibilities: Mine large, complex sets of data sets for insights on customer behavior. Work with product and sales team to design meaningful client focussed solutions. Work with data science team to engineer feature sets. Explore vast data sets for new device insight ...

Data Science

SQL

Python

Machine Learning

Derek M.

United States |

Posted a month ago

DevOps Consultant

Part-Time,Contract Base | $ Up to 50 USD/Hour |

DevOps Engineers

We're looking for a DevOps Consultant for at least 3 months for 10-15 hours per week to: Answer developers’ questions about DevOps Analyze existing Kubernetes infrastructure and provide insights for improvements Review new infrastructure projects and provi ...

DevOps

Kubernetes

Google Cloud

MongoDB

SQL

Emma H.

United States |

Posted a month ago

Software QA Engineer (Remote)

Full-Time | $ Flexible Pricing |

QA Testers

Job description We are looking for a QA Engineer with experience in custom software. The project includes business-facing and consumer-facing web apps and mobile apps. This is a full-time contract position for approximately 9 months. Candidates must be available to collaborate during US EST ...

QA Testing

SQL

Brian D.

United States |

Posted a month ago

Senior Software Engineer

Full-Time | $ Up to 25 USD/Hour |

Full-Stack Developers

What you'll do: • Design and build a modern, scalable, distributed cloud-based application using cutting-edge technologies • Write clean, performant, maintainable and well-tested software that has few regressions • Address issues related to performance, scalability, and rel ...

REST

GraphQL

SQL

Unit Testing

C Sharp

Matt P.

United Kingdom |

Posted a month ago

Senior Platform Developer

Full-Time | $ Flexible Pricing |

Full-Stack Developers

Who you are: You are ambitious. You might want to build your own company one day or have tried to tackle the toughest tech problems just for fun. You have a good understanding of computer science fundamentals. You might not have gone to school f ...

Typescript

Node.Js

SQL

Kubernetes

Josh N.

United States |

Posted a month ago

Developer Support