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Added 8 hours ago
TE
Senior Roadway Design Engineer
Target Engineering Group
Toronto, ON
- $110,000 to $150,000 CAD / year
- Full-time
Lead the planning, development, and delivery of roadway, highway, and multimodal transportation designs for projects of varying size and complexity, including highways, arterials,…
Added 8 hours ago
MM
Senior Oracle DBA
Mitchell Martin Inc.
Toronto, ON
- $48 to $58 USD / hour
- Other
Collaborate with application development teams on data modeling, schema design, and deployment of complex database packages, procedures, triggers, and views.
Added 9 hours ago
J
Bilingual Sales Ops Specialist
Jobgether
Canada
- Full-time
…contribute to reporting, operational improvements, and team development while ensuring accuracy and timely execution across all sales activities. This is an excellent opportunity for a…
Added 9 hours ago
HT
Software Validation Technologist
Husky Technologies
Bolton, ON
- Full-time
Husky TechnologiesTM offers a wealth of opportunity for personal growth and development. Most importantly, Husky Technologies TM offers an opportunity to work with – and be challenged by –…
Added 9 hours ago
HT
Advanced Applications Blow Molding Specialist
Husky Technologies
Bolton, ON
- Full-time
Husky TechnologiesTM offers a wealth of opportunity for personal growth and development. Most importantly, Husky Technologies TM offers an opportunity to work with – and be challenged by –…
Added 9 hours ago
Senior Android Infrastructure Software Developer
Google
Waterloo, ON
3 years of experience with Android application development.
Added 9 hours ago
E
Senior Go/Kubernetes Engineer - Core/Infra - Elasticsearch
Elastic
Canada
- Full-time
You will be a strong individual contributor on the team but you will also contribute to and lead cross team projects. We need someone who has great design skills, who can work at a low…
Added 9 hours ago
E
Senior Java Engineer - Core/Infra - Elasticsearch
Elastic
Canada
- Full-time
You will be a strong individual contributor on the team, but you will also contribute to and lead cross-team projects. We need someone who has great design skills, who can work at a low…
Added 9 hours ago
E
Senior Go/Kubernetes Engineer - Core/Infra - Elasticsearch
Elastic
Canada
- Full-time
You will be a strong individual contributor on the team but you will also contribute to and lead cross team projects. We need someone who has great design skills, who can work at a low…
Added 9 hours ago
E
Senior Java Engineer - Core/Infra - Elasticsearch
Elastic
Canada
- Full-time
You will be a strong individual contributor on the team, but you will also contribute to and lead cross-team projects. We need someone who has great design skills, who can work at a low…
Added 9 hours ago
GO
Senior Policy Advisor
Government of Yukon
Whitehorse, YT
- Full-time
the development of Cabinet, Cabinet committee and Management Board submissions;
Added 9 hours ago
TH
Clinical Research Project Coordinator, Child Health Evaluative Sciences
The Hospital for Sick Children
Toronto, ON
- Full-time
…healthcare centres in the world. As innovators in child health, we lead and partner to improve the health of children through the integration of healthcare, leading-edge research and…
Added 9 hours ago
S
Explorer | Director | Market Research | Ontario
Savanta
Toronto, ON
- Full-time
Are you ready to lead impactful projects and transform data into compelling stories? At Explorer, you'll drive client success and team excellence.
Added 9 hours ago
A
Senior Mechanical Design Engineer
Actalent
Cambridge, ON
- $45 to $65 CAD / hour
- Contract
This role focuses on the design and development of high-speed automation equipment within a life sciences environment, supporting machines that serve medical device and pharmaceutical…
Added 10 hours ago
MM
Oliver Wyman - Senior Lead AI Developer
Marsh McLennan
Toronto, ON · Montreal, QC
- Full-time
…unique and unprecedented products across industries. As a Senior Lead AI Developer, you are primarily responsible for managing technical projects and helping teams design and build AI/ML…
Added 10 hours ago
SQ
Bilingual ADP Sales Manager
Sunlife Québec
Quebec, QC
- Full-time
In this role, you will lead, coach and develop a team of advisors, helping them build confidence, strengthen sales capabilities and deliver meaningful outcomes for clients. Through…
Added 10 hours ago
AH
Licensed Practical Nurse - Mackenzie Place
Alberta Health Services
Grande Prairie, AB
- Part-time
…client through the life span. The LPN’s practice encompasses the application of nursing knowledge, skills and judgment to assess client needs and provides nursing care that is reflective of…
Added 10 hours ago
YR
Abilities Management Specialist
York Region (The Regional Municipality of York)
Newmarket, ON
- Full-time
Reporting to the Lead, Employee Health, this position is responsible for providing proactive disability and rehabilitation case management services, workplace accommodation support,…
Added 10 hours ago
R
Associate Director, Liquidity & Funding Product Owner
RBC
Toronto, ON
- Full-time
Lead the vision, strategy, and development of liquidity/funding management products within the Funding, Liquidity & Payment Services portfolio.
Added 10 hours ago
R
Senior Relationship Manager, Commercial Financial Services- EN
RBC
Montreal, QC
- Full-time
…acquisition takes centre stage. Your finely honed solution-development skills, combined with your innate salesmanship talent, portfolio management expertise, and knack for client service,…
Added 10 hours ago
R
Director, Cash Management
RBC
Toronto, ON
- Full-time
Lead the development of contingency playbooks and support asset monetization strategies to ensure timely access to liquidity resources
Added 10 hours ago
R
Assistant Branch Manager- EN
RBC
Pointe-Claire, QC
- Full-time
…collaboration across all roles. Further, you support the ongoing development of your team through consistent sales routines to ensure a high level of employee capability and…
Added 10 hours ago
MA
Bank Nurse (Stamford School)
MacIntyre Academies
ON · Ontario, Canada
- Full-time
…but everything we do is focused on preparing young people to lead happy and fulfilling lives in the 21st century. Stamford is a family-friendly, inclusive, happy school with a deep sense of…
Added 10 hours ago
IE
Analyst, Business
IMAX Enhanced | Streaming & Consumer Technology
Mississauga, ON
- Full-time
Lead discovery and requirements-gathering sessions with business and technology stakeholders.
Added 10 hours ago
V
Network & Telecom Analyst II
Vale
NL
- Full-time
Lead troubleshooting and resolution of complex network and telecom issues.

Elastic

Senior Java Engineer - Core/Infra - Elasticsearch

Canada

Full-time

Apply About employer

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Job details

Job type: Full-time
Posting language: English
Posted: Nov 4, 2026

Original job description

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale - unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter. By taking advantage of all structured and unstructured data - securing and protecting private information more effectively - Elastic’s complete, cloud-based solutions for search, security, and observability help organizations deliver on the promise of AI.

What is The Role:

We are on the lookout for a Senior Software Developer to join our Elasticsearch team and focus on ensuring that the shared platform functionalities of Elasticsearch are easy to use, performant, maintainable, and secure.

The team’s mission is to create foundational infrastructure and shared functionality that enables engineers to develop, extend, and support Elasticsearch. The team owns common functionality such as services, settings, and scripting, and makes Elasticsearch extensible through plugins or the Painless scripting language. The team also makes Elasticsearch observable by providing logging and telemetry information. We also own the orchestration of Elasticsearch in serverless, the CI/CD workflows, and enable Elasticsearch developers to deliver Elasticsearch to customers - serverless, cloud, and on-premise alike.

You will be a strong individual contributor on the team, but you will also contribute to and lead cross-team projects. We need someone who has great design skills, who can work at a low level of abstraction but can equally drive and communicate technical concepts across a variety of collaborators.

What You Will Be Doing:

Contributing to large, impactful projects that evolve the core infrastructure that underpins Elasticsearch.
Making Elasticsearch developers more productive by identifying and developing opportunities for automation, and integrating agentic apps into development workflows.
Designing and implementing new horizontally-scalable features and APIs in Elasticsearch.
Solving difficult issues, including performance or concurrency issues, and proposing solutions.
Improving operation and observability of Elasticsearch cloud systems.
Collaborating in the open with the ES team, Elastic users, and other supporting open source projects.
Supporting our support engineers with the harder problems.
Owning operational investigations end-to-end, until performance or stability issues are successfully resolved.

What You Bring:

Experience crafting APIs and the ability to reason through tradeoffs.
Proficient in algorithms and data structures.
You have strong skills in core Java and are conversant in the standard library of data structures and concurrency constructs, as well as newer language features.
Experience with low-level Java such as concurrency, parallelism, classloaders, etc.
Hands-on experience with CI/CD systems and practices (Buildkite, Argo CD, GitOps etc).
Experience leading large scale projects across engineering teams.
Willingness to dive into new issues and ask for help when you need it.
You are able to own projects from beginning to end. This covers both technical design and working with others to develop needed components.
You have a proven track record of using AI to accelerate development, debug complex systems, and optimize code, while still owning the final outcomes.
You possess the ability to collaborate across functions and teams and seamlessly transition between different projects, codebases, or teams based on business priorities
You can work autonomously, drive decisions and results in a distributed team by leveraging asynchronous, direct, and transparent communication.

Bonus Points:

Knowledge of JDK internals: modules, the Java memory model, garbage collection, database load, caching techniques, etc.
Experience with observability and telemetry solutions, particularly OpenTelemetry
Knowledge of Go
Knowledge of containers and Kubernetes
Knowledge of Java build tools (Gradle, Maven, etc), with a strong preference for Gradle experience.
Experience working in a platform team or developer productivity team

Additional Information - We Take Care of Our People:

As a distributed company, diversity drives our identity. Whether you’re looking to launch a new career or grow an existing one, Elastic is the type of company where you can balance great work with great life. Your age is only a number. It doesn’t matter if you’re just out of college or your children are; we need you for what you can do.

We strive to have parity of benefits across regions, and while regulations differ from place to place, we believe taking care of our people is the right thing to do.

Competitive pay based on the work you do here and not your previous salary
Health coverage for you and your family in many locations
Ability to craft your calendar with flexible locations and schedules for many roles
Generous number of vacation days each year
Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service
Up to 40 hours each year to use toward volunteer projects you love
Embracing parenthood with a minimum of 16 weeks of parental leave

Different people approach problems differently. We need that. Elastic is an equal opportunity employer and is committed to creating an inclusive culture that celebrates different perspectives, experiences, and backgrounds. Qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, sex, pregnancy, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, disability status, or any other basis protected by federal, state or local law, ordinance or regulation.

We welcome individuals with disabilities and strive to create an accessible and inclusive experience for all individuals. To request an accommodation during the application or the recruiting process, please email candidate_accessibility@elastic.co. We will reply to your request within 24 business hours of submission.

Applicants have rights under Federal Employment Laws and can view the following posters linked below:

Family and Medical Leave Act (FMLA) Poster

Employee Polygraph Protection Act (EPPA) Poster

Elasticsearch develops and distributes technology and information that is subject to U.S. and other countries’ export controls and licensing requirements for individuals who are located in or are nationals of the following sanctioned countries and regions: Belarus, Cuba, Iran, North Korea, Syria, or Russia, including the Ukrainian territories annexed by Russia (The Crimea region of Ukraine, The Donetsk People's Republic (DNR), The Luhansk People's Republic (LNR), Kherson or Zaporizhzhia). If you are located in or are a national of one of the listed countries or regions, an export license may be required as a condition of your employment in this role. Please note that national origin and/or nationality do not affect eligibility for employment with Elastic.

Please see here for our Privacy Statement.

Different people approach problems differently. We need that. Elastic is an equal opportunity/affirmative action employer committed to diversity, equity, and inclusion. Qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, sex, pregnancy, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, disability status, or any other basis protected by federal, state or local law, ordinance or regulation.

We welcome individuals with disabilities and strive to create an accessible and inclusive experience for all individuals. To request an accommodation during the application or the recruiting process, please email candidate_accessibility@elastic.co We will reply to your request within 24 business hours of submission.

Applicants have rights under Federal Employment Laws, view posters linked below:

Family and Medical Leave Act (FMLA) Poster; Equal Employment Opportunity (EEO) Poster; and Employee Polygraph Protection Act (EPPA) Poster.

Please see here for our Privacy Statement.

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More about this job

Responsibilities

Develop and improve Elasticsearch’s shared platform infrastructure, including scalable features and APIs, developer automation, CI/CD workflows, and cloud-system observability. Resolve complex performance and stability issues end-to-end, collaborate across teams and open-source communities, and support engineers working on Elasticsearch.

Requirements

Candidates should have strong core and low-level Java expertise, including concurrency, parallelism, algorithms, data structures, and API design, along with hands-on CI/CD experience. They should be able to lead projects across teams, own work from design through delivery, communicate effectively in a distributed environment, and use AI tools to accelerate development while remaining accountable for outcomes.

Skills

Java
Elasticsearch
API Design
Algorithms And Data Structures
Concurrency
Parallelism
CI/CD
Buildkite
Argo CD
GitOps
Distributed Systems
Performance Optimization
Observability
Telemetry
AI-Assisted Development
Cross-Team Project Leadership

Benefits

Health Coverage
Flexible Work Locations And Schedules
Vacation Days
Donation Matching
Volunteer Time
Parental Leave

Visa sponsorship

Not detected in the job text

Keywords

Java
Elasticsearch
Search AI Platform
Core Infrastructure
Platform Engineering
API Design
Algorithms
Data Structures
Concurrency
Parallelism
Classloaders
CI/CD
Buildkite
Argo CD
GitOps
Serverless
Cloud Systems
Plugins
Painless Scripting Language
Automation
AI-Assisted Development
Performance Optimization
Operational Investigations
Observability
Telemetry
OpenTelemetry
Go
Kubernetes
Gradle
Maven

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