41,566+ Senior Java Developer With Python Jobs in Ottawa, Canada — Local Employers Hiring June 2026

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Senior Estimator

Base pay range CA$100,000.00/yr - CA$130,000.00/yr Overview ASCO’s Senior Estimator plays a major leadership role within the preconstruction team by leading the development of proposals, budgets and accurate and competitive cost estimates for ICI projects. This position is responsible ...

Senior Estimator

Company Description We are Chandos. We exist to build a better world. Our vision is to emerge as Canada’s premier technical builder, distinguished by our relentless pursuit of innovation, collaboration, and sustainability in all that we do. We are 100% employee‑owned, and our success is driven by ...

Senior Estimator

R.W Tomlinson is seeking an experienced and highly skilled Senior Estimator to join our team. In this leadership‑focused role, you will apply your deep infrastructure and estimating expertise to prepare competitive tenders, support project execution, and contribute to conti ...

Senior Accountant

Overview Position Title: Senior Accountant Salary & Benefits: $70,000-$90,000 plus health benefits and 3 weeks vacation Location: Ottawa, ON Work Model: Hybrid - 4 days onsite, 1 day work from home About Rebel OUR CUSTOMERS BRING ...

Senior Accountant

Role Summary We are seeking a Senior Accountant to join our team in Ottawa! The Senior Accountant, Corporate Finance supports key corporate finance activities including financial reporting, consolidations, technical accounting, tax compliance, and process improvements. This role partners closel ...

Senior Accountant

Opportunity The Senior Accountant reporting to the Manager, Accounting will be part of the general accounting team responsible for the month‑end close of several legal entities. This includes posting journal entries, preparing journal entry support, preparing account reconciliations, reviewing in ...

Senior Accountant

Position Overview Position Title: Senior Accountant. Salary: $65,000-$80,000. Position Status: Existing vacancy. Location: Ottawa, ON. Work Model: Onsite. Our client is seeking a Senior Accountant to support the Controller within the Property Management division of their business. Operati ...

Senior Estimator

About The Role Reporting to the Vice President of Pre-Construction & Estimating, the Senior Estimator will be responsible for calculating major construction cost estimates, planning, developing, negotiating, and performing contract execution for a project. The Senior Estimator will lead the Estim ...

Senior Estimator

R.W Tomlinson is seeking an experienced and highly skilled Senior Estimator to join our team. In this leadership‑focused role, you will apply your deep infrastructure and estimating expertise to prepare competitive tenders, support project execution, and contribute to conti ...

Senior Estimator

Company Description We are Chandos. We exist to build a better world. Our vision is to emerge as Canada’s premier technical builder, distinguished by our relentless pursuit of innovation, collaboration, and sustainability in all that we do. We are 100% employee‑owned, and our success is driven by ...

Senior Accountant

Who We Are At Fortis Games we aspire to make great games that bring people together while redefining how game companies work. We believe in building a sense of belonging through our games, their communities, and how we operate and treat each other. Through our game communities, we will create pow ...

Senior Accountant

We are seeking a Senior Property Accountant to join our Accounting team during an exciting period of growth. In this role, you will play a key part in supporting the accurate and timely financial reporting for our expansive portfolio of real estate assets across Canada. This is a critical position w ...

Senior Archaeologist

Thunder Bay, ON, CanadaOttawa, ON, CanadaWhitby, ON, CanadaBarrie, ON, CanadaMississauga, ON, CanadaBurlington, ON, CanadaLondon, ON, CanadaWindsor, ON, CanadaJob Description What if you could redefine what’s possible? What if you could ...

Senior Copywriter

What you’ll do as a Senior Copywriter at Vanta: Write across channels: campaigns, web, paid ads, email, video, and more Write clear, compelling, sometimes-witty copy in our brand voice and style Participate win (and sometimes lead) brainstorms </l ...

Senior Estimator

Senior Estimator – Buildings & Commercial Team We are seeking a highly skilled and experienced Senior Estimator to join our dynamic Buildings & Commercial team. The successful candidate will play a crucial role in accurately estimating costs for construction projects, ensuring competitive bids, a ...

Senior Estimator

Transforming visions into buildings. About Buttcon Buttcon is a 100% Canadian, employee-owned General Contractor known for delivering high-quality work, innovative solutions, and fast-tracked projects that exceed expectations. We specialize in institutional, commercial, industrial, and mult ...

Experienced Software Engineer Hybrid Role

Join MEDA Limited as an Experienced Software Engineer focusing on full-stack development in the automotive industry. This hybrid role is tailored for those passionate about user-centric software solutions.In this role, you will design, develop, and test software applications while ensuring quality delivery a ...

Software Engineer Aerospace Capability Enhancement

Advance your career as a Software Engineer with General Dynamics Mission Systems-Canada, focusing on enhancing aerospace capabilities in Ottawa or Halifax. Make a difference in mission-critical software development for national defense.As part of the Canadian Air team, you'll design and deliver advanced soft ...

Programmer Analyst Level 1 at Symbiotic Group Inc.

Kickstart your career as a Programmer Analyst Level 1 at Symbiotic Group Inc. in Ottawa / Gatineau. Focus on critical software applications for the Department of National Defence.Symbiotic Group Inc. is looking for a recent graduate to step into the Programmer Analyst role. Your responsibilities will include ...

Ottawa Intermediate Programmer Role

Pursue an Intermediate Programmer role at ADGA in Ottawa, where your expertise in PL SQL and C++ will drive software solutions and improve data integrity.This position involves examining existing PL SQL code, writing enhancements, and ensuring the performance of C++ and Java systems. You will contribute to t ...

Test Automation Co op Position at Ross Video

Join Ross Video as a Test Automation Co-op in Nepean, Ontario, where you will tackle innovative challenges in automation for high-definition video production. Flexible hybrid work allows for effective collaboration.Commencing September through May 2026, this co-op opportunity is aimed at upper-level students ...

Information & Sensor Fusion Engineer

Role Overview Information & Sensor Fusion Engineer Preferred Location: Ottawa Reports to: CTO Type: Full-Time About Dominion Dynamics Dominion Dynamics is building tomorrow’s technology today: sovereign, next‑generation defence systems for the harshest environm ...

Jr Software Application Engineer

ABOUT THE OPPORTUNITY Wind River Systems is building Wind River Studio for Operators, delivering an integrated cloud platform, unifying infrastructure, orchestration, and analytics capabilities so operators can deploy and manage their intelligent 5G edge networks globally. Wind River Systems is s ...

Remote L&D Designer & eLearning Specialist

A leading staffing firm in Canada is seeking an experienced L&D Designer/Developer to lead the design and development of learning programs. This remote role requires 5+ years in Learning & Development and expertise in eLearning tools. Candidates will collaborate closely with vendors and stakeholders to deliver e ...

Mid Level Software Engineer at Akamai

Join Akamai as a Software Engineer II and play a crucial role in developing innovative software solutions. Engage in creating scalable applications that improve web and media content delivery.In this mid-level role, you will leverage your skills to develop high-performing software that meets customer demands ...

Staff Android Engineer Creating Engaging Mobile User Experiences

Step into a pivotal role as a Staff Android Engineer to elevate user experiences in mobile applications. Engage in a fully remote setting while implementing features that bring families closer together.In this influential position, you will directly contribute to the evolution of a high-volume mobile platfor ...

Oracle Utilities Consultant Remote Role

Join us for a fully remote Oracle Utilities Consultant position that is contract-to-hire and available to candidates in Canada. Utilize your extensive expertise in Oracle Utilities CC&B.You will manage support tickets, providing critical assistance for business users while overseeing system updates and patch ...

Staff Android Engineer Creating Engaging Mobile User Experiences

Step into a pivotal role as a Staff Android Engineer to elevate user experiences in mobile applications. Engage in a fully remote setting while implementing features that bring families closer together.In this influential position, you will directly contribute to the evolution of a high-volume mobile platfor ...

Oracle Utilities Consultant Remote Role

Join us for a fully remote Oracle Utilities Consultant position that is contract-to-hire and available to candidates in Canada. Utilize your extensive expertise in Oracle Utilities CC&B.You will manage support tickets, providing critical assistance for business users while overseeing system updates and patch ...

Mid Level Software Engineer at Akamai

Join Akamai as a Software Engineer II and play a crucial role in developing innovative software solutions. Engage in creating scalable applications that improve web and media content delivery.In this mid-level role, you will leverage your skills to develop high-performing software that meets customer demands ...

Senior Manager AI Agents Canada Tax and Law Technology Group

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. The Opportunity EY’s Canada Tax & Law Technology Group (C ...

Senior Manager AI Agents Canada Tax and Law Technology Group

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. The Opportunity EY’s Canada Tax & Law Technology Group (C ...

Senior Manager AI Agents Canada Tax and Law Technology Group

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. The Opportunity EY’s Canada Tax & Law Technology Group (C ...

Sr Photonics Test Development Engineer

At Jabil (NYSE: JBL), we are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, supply chain, and manufacturing solutions. With 60 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to d ...

Remote AI Full Stack Engineer — Canada, $30–$40/hr

A leading tech organization in Canada is seeking an AI Full Stack Developer to work remotely. The role involves full-stack development with a focus on integrating AI solutions into applications. Candidates should have 3-5 years of experience in development, strong knowledge of AI frameworks, and be proficient in ...

Digital Senior Design Engineer

## Digital Senior Design EngineerApplylocations: Ottawatime type: Full timeposted on: Posted Yesterdayjob requisition id: R As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that em ...

Digital Senior Design Engineer

## Digital Senior Design EngineerApplylocations: Ottawatime type: Full timeposted on: Posted Yesterdayjob requisition id: R As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that em ...

Digital Senior Design Engineer

## Digital Senior Design EngineerApplylocations: Ottawatime type: Full timeposted on: Posted Yesterdayjob requisition id: R As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that em ...

Certification Content Designer Cloud Networking & SASE

A leading cloud networking firm in Ottawa is seeking a Training Content Developer to design and develop certification training courses for customers and partners. This role requires over 2 years of instructional design experience, with a focus on simplifying complex networking concepts. You will collaborate with ...

Certification Content Designer Cloud Networking & SASE

A leading cloud networking firm in Ottawa is seeking a Training Content Developer to design and develop certification training courses for customers and partners. This role requires over 2 years of instructional design experience, with a focus on simplifying complex networking concepts. You will collaborate with ...

Baseband Software Developer Ottawa,Ontario,Canada Product Development Posted 12 hours ago

## Baseband Software DeveloperOttawa,Ontario,CanadaFind out how well you match with this jobJob ID ## Grow with us**Ericsson is will not provide immiragtion support at this time.****About this opportunity:**Ericsson is looking for a **Baseband Software Developer** who will contribute directly to the 5G NR softwa ...

Remote QA Automation Engineer at Remsoft

Become a key player in the Remsoft team as a Remote QA Automation Engineer, driving quality assurance through innovative automated testing solutions. This role emphasizes creating high-quality software across various platforms.As part of the QA team, you will design and maintain automated testing frameworks ...

Job Captain, Architecture

Job Captain, Retail Architecture & Design 1 day ago Be among the first 25 applicants Are you ready to join a growth-oriented team where creativity meets innovation? At Ware Malcomb, we are a dynamic and forward-thinking design firm committed to pushing the boundaries. Our team-oriented, collab ...

Senior OR Software Engineer: Optimization & AI (Hybrid)

A leading tech firm in Ottawa is seeking an Operations Research Software Developer to optimize supply chains using innovative algorithms. The position offers an annual cash compensation ranging from $140,000 to $180,000 plus a discretionary bonus. You'll work with C++ and collaborate with an agile team to develo ...

Technical Product Manager AI

Your Opportunity Founded in 2024 our client is a seed-stage startup with a pioneering approach to wildfire prevention, leveraging novel, predictive models to prevent catastrophic wildfires ignited by lightning over (and near) high-risk areas. Lightning strikes account for 60% of wildfires in Canad ...

Test Automation Co op XPression (Fall Term September December 2026)

Test Automation Co-op - XPression (Fall/Winter Term - September - May 2026) Co-op Student and InternshipsHybrid Remote , Nepean,Ontario Ross Video is a world leader in high-definition video production equipment, designed and manufactured in Canada and sold world-wide.Our products are used by a ...

Cyber Threat Analyst

Cyber Threat Analyst Reporting to the Director, Cybersecurity and Operations, the Cyber Threat Analyst supports Payments Canada’s proactive defense against cyber threats. The main goal is to collect, research, and analyze cyber threat data, assist in threat modeling, and support proactive threat ...

Senior Property Manager

OverviewMirabelli Real Estate Corporation is a prolific developer with multiple commercial/industrial and residential properties across the Greater Toronto Area and beyond. We provide innovative workspaces for our clients, and we manage and maintain the buildings that we own. Mirabelli Real Estate Corp ...

Solutions Architect

About Laravel Laravel is the world's most popular PHP framework for building modern web applications. We empower millions of developers globally to create elegant, powerful, and secure applications with ease, from simple projects to complex enterprise systems. We foster a community‑centric cultur ...

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    Senior Java Developer With Python Jobs in Ottawa Job Search Guide, Trends and Insights