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Backend developer Jobs in Ottawa, ON

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Backend developer • ottawa on

Last updated: 6 days ago
Gurobi Developer

Gurobi Developer

Randstad CanadaKanata, Ontario, CA
Temporary
Quick Apply
We are hiring a Remote Gurobi Developer to support our client in building and improving mathematical optimization models for real business challenges such as supply chain, scheduling, routing, and ...Show moreLast updated: 14 days ago
Senior Front end Developer

Senior Front end Developer

Octopus HROttawa, ON, Canada
Full-time
Front-End Expert (80%) with Backend Development Capabilities (20%).We’re partnering with Pluvo, a growing fintech startup, to find an experienced Senior Full Stack Developer to join their tea...Show moreLast updated: 30+ days ago
Senior Developer

Senior Developer

Opti9 TechnologiesOttawa, ON, Canada
Full-time
Are you an experienced Senior Developer with a passion for troubleshooting and debugging complex issues across the stack? Do you want to be a part of an innovative team in the cloud space? If so, t...Show moreLast updated: 16 days ago
Intermediate Fullstack Developer (React & Node.js)

Intermediate Fullstack Developer (React & Node.js)

Targeted TalentOttawa, ON, Canada
Permanent
We are looking for an Intermediate Full Stack Developer for our client.This is a permanent position working at an established corporation with a range of products from.It's a great opportunity ...Show moreLast updated: 30+ days ago
Développeur senior (Niveau III) spécialisé en ingénierie données

Développeur senior (Niveau III) spécialisé en ingénierie données

Nordik Spa-NatureGatineau, QC, CA
Full-time
Groupe Nordik is a fast-growing company whose goal is to rise to the top of the wellness, health, and tourism industries. We have proven ourselves as an industry trailblazer through our commitment a...Show moreLast updated: 30+ days ago
COBOL Developer

COBOL Developer

freelance.caGatineau, Canada
Full-time
We firmly believe in healthy and humane management, where trust, competence, and the joy of succeeding together are at the core of our values. We offer you more than just a job : join an innovative t...Show moreLast updated: 30+ days ago
  • Promoted
Engineering Manager, Backend SaaS Platform

Engineering Manager, Backend SaaS Platform

CanonicalOttawa H2B, ON, Canada
Remote
Full-time
A leading software company is looking for a Software Engineering Manager (Backend SaaS) in Ottawa.The role focuses on leading a team, developing talent, and enhancing Ubuntu's Landscape system.Cand...Show moreLast updated: 30+ days ago
iOS Developer Intern / Co-op (Remote)

iOS Developer Intern / Co-op (Remote)

TorontoJobsREMOTE, ON
Remote
Part-time +1
OS Developer Intern / Co-op (Remote).Guhuza is seeking an iOS Developer to join our remote team and contribute to the development of our iOS app. As an iOS Developer at Guhuza, you will play a cruci...Show moreLast updated: 30+ days ago
Information Developer

Information Developer

General Dynamics Missions System InternationalOttawa, Ontario, Canada
Full-time
We currently have an opportunity for a Intermediate Information Developer with a passion for technical writing to join our Integrated Logistics Support this role you will be responsible for resear...Show moreLast updated: 21 days ago
Senior Developer, Backend - Practitioner Experience

Senior Developer, Backend - Practitioner Experience

FullscriptOttawa, ON
Full-time
We’re an industry-leading health technology company on a mission to help people get better.We started in 2011 with one simple idea. Make it easier for practitioners to access the products they trust...Show moreLast updated: 14 days ago
Zuora Developer

Zuora Developer

SurveyMonkeyOttawa, Ontario, Canada
Full-time
SurveyMonkey is the worlds most popular platform for surveys and forms built for businessloved by users.We combine powerful capabilities with intuitive design effectively serving every use case fro...Show moreLast updated: 12 days ago
Java Backend Developer

Java Backend Developer

Work in OttawaOttawa, Ontario, Canada
Full-time
Ottawas tech sector is growing and so are the opportunities! If youre exploring your next role in tech.Led by Invest Ottawa the citys lead economic development agency this initiative works alongsid...Show moreLast updated: 30+ days ago
Senior Developer

Senior Developer

Agility PR SolutionsOttawa, ON
Full-time
You will be creating and implementing software designs, but also reviewing and overseeing the designs and implementations of other team members. You may also be asked to delegate tasks to other team...Show moreLast updated: 30+ days ago
Senior Software Developer

Senior Software Developer

Jatom Systems Inc.-CANKanata, ON, Canada
Full-time
As a Senior Software Developer on the Developer Efficiency team, you will be responsible for helping developers excel at their daily work by enabling them to create solutions quickly and efficientl...Show moreLast updated: 30+ days ago
Senior Software Developer

Senior Software Developer

CapIntelOttawa, Ontario, Canada
Full-time
CapIntel is a software platform built for wealth management enterprises to help financial advisors explain complex investment strategies to their clients. Advisors at some of the biggest banks acros...Show moreLast updated: 11 days ago
Senior Platform Engineer - 5559

Senior Platform Engineer - 5559

S.i. SystemsOttawa
Full-time
Duration : 12 months (possibility of extension).Reporting to the Director of IDP and InnerSource – the SENIOR PLATFORM ENGINEER will work on a mix of backend services and frontend interfaces, and wi...Show moreLast updated: 30+ days ago
JPC - 1425 - Lead Web Backend Developer(NodeJS)

JPC - 1425 - Lead Web Backend Developer(NodeJS)

ITS GlobalOntario
Full-time
Our Client is looking for a senior web developer who is proficient in NodeJS, Serverless, AWS Lambda, and Azure functions, etc. As part of the engineering team, you will work to build software to he...Show moreLast updated: 30+ days ago
  • Promoted
Senior Software Engineer - Web API Platform

Senior Software Engineer - Web API Platform

Scribd, Inc.Ottawa H2B, ON, Canada
Remote
Full-time
Senior Software Engineer, Web API Platform role at.Join our team as we create a world of stories and knowledge, democratize the exchange of ideas and information, and empower collective expertise t...Show moreLast updated: 16 days ago
C++ Developer

C++ Developer

ActalentOttawa, ON, Canada
Full-time
Join the Connected Vehicle Services (CVS) platform team within the Electric Vehicle Design & Development (EVDT) organization. This role focuses on developing the networking platform that enables...Show moreLast updated: 6 days ago
People also ask
Gurobi Developer

Gurobi Developer

Randstad CanadaKanata, Ontario, CA
14 days ago
Job type
  • Temporary
  • Quick Apply
Job description

We are hiring a Remote Gurobi Developer to support our client in building and improving mathematical optimization models for real business challenges such as supply chain, scheduling, routing, and resource planning. You will develop solutions using Gurobi and Python, translate operational needs into clear constraints and objective functions, improve solver performance, and collaborate with technical and business teams to deliver scalable, production ready optimization workflows. If you have 3 plus years of Gurobi experience and a strong background in operations research, we would love to hear from you.

Advantages

  • Fully remote flexibility so you can work from anywhere while supporting high impact projects.
  • Challenging, meaningful work solving real optimization problems that directly improve business performance and decision making.

Responsibilities

  • Build and improve optimization models in Gurobi
  • Translate business needs into constraints and objectives
  • Develop Python based optimization workflows and integrations
  • Tune performance and reduce solve time
  • Run scenario and sensitivity analysis
  • Troubleshoot infeasibility and data issues
  • Collaborate with technical and business teams
  • Document models and support production deployment
  • Qualifications

  • 3+ years building optimization solutions with Gurobi
  • Strong operations research and mathematical optimization skills
  • Python experience preferred (or Java or C++)
  • Proven experience with LP and mixed integer models
  • Experience working with large datasets and scalable workflows
  • Strong debugging and solver log analysis skills
  • Clear communication skills for technical and non-technical audiences
  • Summary

    If you're interested in learning more please submit your résumé and one of our senior Recruiters would be happy to give you a call to discuss further.

    Randstad Canada is committed to fostering a workforce reflective of all peoples of Canada. As a result, we are committed to developing and implementing strategies to increase the equity, diversity and inclusion within the workplace by examining our internal policies, practices, and systems throughout the entire lifecycle of our workforce, including its recruitment, retention and advancement for all employees. In addition to our deep commitment to respecting human rights, we are dedicated to positive actions to affect change to ensure everyone has full participation in the workforce free from any barriers, systemic or otherwise, especially equity-seeking groups who are usually underrepresented in Canada's workforce, including those who identify as women or non-binary / gender non-conforming; Indigenous or Aboriginal Peoples; persons with disabilities (visible or invisible) and; members of visible minorities, racialized groups and the LGBTQ2+ community.

    Randstad Canada is committed to creating and maintaining an inclusive and accessible workplace for all its candidates and employees by supporting their accessibility and accommodation needs throughout the employment lifecycle. We ask that all job applications please identify any accommodation requirements by sending an email to accessibility@randstad.ca to ensure their ability to fully participate in the interview process.