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Added 6 mins ago
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Applied AI Test Engineer - Intern
Plusgrade
Toronto, ON · CAN - Toronto
- Full-time
Working under the direction of a Senior SDET on the Applied AI Engineering team, you will build and maintain automated test suites that safeguard production machine learning pipelines and…
Added 6 mins ago
P
Applied AI Engineer Intern
Plusgrade
Toronto, ON · CAN - Toronto
- Full-time
Working closely with a senior mentor, you will build and operate the production inference services that serve machine learning models across our partner ecosystem in real time. Your day to…
Added 6 mins ago
Civil Engineer II - Senior Waterworks Design Engineer - REPOST
City of Vancouver
Vancouver, BC
The Senior Water Design Engineer is responsible for managing programs that support the renewal and replacement of aging drinking water infrastructure (distribution main and transmission…
Added 6 mins ago
C
Senior Structural Engineer – Infrastructure
CIMA+
Markham, ON
- $110,480 to $151,910 CAD / year
- Full-time
Our growing Infrastructure team in Ontario is seeking a Senior Structural Engineer to play a key role in delivering complex water and wastewater infrastructure projects. This is an exciting…
Added 36 mins ago
Manager of Manufacturing (QA) - MC2
Westerkirk
Woolwich, ON
Report on effectiveness and suitability of Quality and Safety systems to senior management and executives.
Added 36 mins ago
TE
Facility Reliability & Integrity (FRI) Planner
TC Energy
Calgary, AB
- Full-time
…alternatives where applicable, communicate trade offs, and influence senior stakeholders without direct…
Added 36 mins ago
C
Senior Structural Engineer – Infrastructure
CIMA+
Toronto, ON
- $110,480 to $151,910 CAD / year
- Full-time
Our growing Infrastructure team in Ontario is seeking a Senior Structural Engineer to play a key role in delivering complex water and wastewater infrastructure projects. This is an exciting…
Added 36 mins ago
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Senior DevOps Engineer – Azure DevOps & GitHub Actions
BeachHead
Toronto, ON
- $65 to $68 CAD / hour
- Contract
Working with one of our top financial clients, this role calls for a Senior DevOps Engineer – Azure DevOps & GitHub Actions to build and support CI/CD pipelines, standardize DevOps tools…
Added 36 mins ago
C
Senior Structural Engineer – Infrastructure
CIMA+
Mississauga, ON
- $110,480 to $151,910 CAD / year
- Full-time
Our growing Infrastructure team in Ontario is seeking a Senior Structural Engineer to play a key role in delivering complex water and wastewater infrastructure projects. This is an exciting…
Added 36 mins ago
ME
Full Stack Engineer
Morson Edge (Canada)
Oshawa, ON · Greater Oshawa Metropolitan Area
- Contract
The Senior Software Engineer Developer leads software application development, mentoring developers, and translating business needs into technical solutions. It focuses on improving system…
Added 36 mins ago
LA
Senior Electrical Systems Modeling & Controls Engineer
Litens Automotive Group
Concord, ON
- Full-time
We are seeking a hands-on engineer to develop and integrate electrical and electromechanical plant models for electrified products. The role focuses on electric motors, inverters and power…
Added 36 mins ago
O
Senior Business Development Advisor
Ovintiv
Calgary, AB
- Full-time
…team is responsible for stewarding the evaluating and approval process and managing internal communications with key stakeholders (such as strategy, operations, land, EHS, legal, tax,…
Added 36 mins ago
CT
Design Engineer - Senior Level
Colonial Tool Group
Windsor, ON
- Full-time
…spindle services throughout North America, is seeking a Design Engineer – Senior Level to join our…
Added 51 mins ago
HA
Senior Electrical Engineer (Science & Technology)
H.H. Angus & Associates Ltd.
AB · Calgary, AB
- Full-time
We’re looking for a detail-oriented and solutions-focused Senior Electrical Engineer to join our Science & Technology team and play a critical role in delivering complex, high-value…
Added 51 mins ago
HA
Senior Electrical Engineer (Healthcare)
H.H. Angus & Associates Ltd.
Vancouver, BC
- Full-time
We’re searching for an experienced and forward-thinking Senior Electrical Engineer to join our growing Vancouver team. In this role, you’ll bring technical leadership, design excellence,…
Added 1 hour ago
GC
Senior CNC Machinist
Gates Corporation
Windsor, ON
- Full-time
Role Description The Senior CNC Machinist is a full-time, on-site role based in Windsor, ON, responsible for setting up, operating, and troubleshooting CNC machines to produce high-quality…
Added 1 hour ago
Mainframe Production Support Engineer
Capgemini
Toronto, ON
As a Senior Developer, you will be working in a development and support capacity on our core mainframe cards and transactions system.
Added 1 hour ago
Senior Data Engineer
ZoomInfo Technologies LLC
Toronto, ON
The Senior Data Engineer is a core builder of the single source of truth that ZoomInfo's Corporate Strategy and GTM Strategy teams use to plan and track the business: pipeline created,…
Added 1 hour ago
S
Senior C++ Engineer
Semperis
Remote, Canada
- Full-time
- Remote
We are seeking an experienced Senior C++ Software Engineer with strong
Added 1 hour ago
II
Senior Data Scientist
Ipsos in Canada
Vancouver, BC
- $100,000 to $110,000 CAD / year
- Full-time
…build and maintain serverless data pipelines to efficiently process and warehouse large scale datasets. The role also requires conscientious attention to detail, an ability to work well on…
Added 1 hour ago
II
Senior Software Engineer
Ipsos in Canada
Vancouver, BC
- $100,000 to $110,000 CAD / year
- Full-time
…build and maintain serverless data pipelines to efficiently process and warehouse large scale datasets. The role also requires conscientious attention to detail, an ability to work well on…
Added 2 hours ago
C
React Native Engineer
Collabera
Toronto, ON
- $70 to $72 CAD / hour
- Contract
CIBC is growing its mobile engineering team and is looking for experienced Senior React Native Developers to support multiple mobile initiatives across existing and greenfield applications.
Added 2 hours ago
AN
Senior Project Manager (Engineering)
Avia NG Airport Consultants
Toronto, ON · Greater Toronto Area, Canada
- Full-time
What does a typical day look like for our Senior Project Managers?
Added 2 hours ago
P
Product Engineer, Mobile & UX
Pontosense
Toronto, ON
- Full-time
We're looking for a Product Engineer who loves building great software, cares about how people experience it, and is excited to push the boundaries of what's possible with AI. You'll work…
Added 3 hours ago
P
Product Engineer, Mobile & UX
Pontosense
Toronto, ON
- Full-time
We're looking for a Product Engineer who loves building great software, cares about how people experience it, and is excited to push the boundaries of what's possible with AI. You'll work…

Elastic

Senior Java Engineer - Core/Infra - Elasticsearch

Canada

Full-time

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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.

Compensation for this role is in the form of base salary. This role does not have a variable compensation component.

At Elastic, our compensation philosophy aims to provide fair, competitive and transparent remuneration. Salary ranges are established based on a combination of external market benchmarks, internal pay equity considerations, and the responsibilities and complexity associated with each role. This approach helps ensure consistency across comparable roles while remaining competitive within the relevant labour markets.

The final compensation offered within the applicable range will be determined based on several objective factors, including relevant professional experience, level of skills and expertise, alignment with the role requirements, and the overall scope and complexity of the position.

The typical starting salary range for this role is:

€67.000 - €106.000 EUR

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, automation, developer workflows, and cloud observability. Lead and contribute to cross-team projects, resolve complex performance and stability issues, and support Elasticsearch operations across serverless, cloud, and on-premises environments.

Requirements

Requires strong core and low-level Java skills, including concurrency, parallelism, data structures, and API design, along with hands-on CI/CD experience. Candidates should be able to lead projects end to end, collaborate across distributed teams, and use AI to accelerate development while owning outcomes.

Skills

Java
Algorithms and Data Structures
API Design
Concurrency
Parallelism
Classloaders
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
Paid Volunteer Time
Parental Leave

Visa sponsorship

Not detected in the job text

Keywords

Elasticsearch
Java
Algorithms
Data Structures
API Design
Concurrency
Parallelism
Classloaders
CI/CD
Buildkite
Argo CD
GitOps
Scalable Systems
Core Infrastructure
Developer Productivity
AI-Assisted Development
Automation
Performance Optimization
Operational Investigations
Observability
Telemetry
OpenTelemetry
Go
Containers
Kubernetes
Gradle
Maven
Painless
Plugins
Serverless

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