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Priceline

Java Full-Stack Developer

Posted 14 Days Ago
Be an Early Applicant
In-Office
Toronto, ON
Senior level
In-Office
Toronto, ON
Senior level
Design, build, and maintain low-latency, high-throughput backend services and APIs in Java. Contribute to frontend components, write efficient SQL, work with microservices, containers, and cloud platforms, and participate in CI/CD, automated testing, and cross-functional agile delivery.
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This role is eligible for our hybrid work model: Two days in-office.

Java Full-Stack Developer

Our Technology team is the backbone of our company: constantly creating, testing, learning and iterating to better meet the needs of our customers. If you thrive in a fast-paced, ideas-led environment, you’re in the right place.

Why this job’s a big deal:

Our team of engineers, at all levels, work with the business leaders in defining the product roadmap and come up with innovative solutions to grow the future of travel. We design and develop our FE/ back end systems and REST APIs that serve hundreds of millions of searches a day, collecting and parsing data across thousands of partners to get the best deals for our customers.

In this role you will get to:

  • Contribute to high-impact initiatives that power Priceline’s Search platform across web and mobile experiences.

  • Be part of a  cross-functional agile team that continuously experiments, iterates and delivers on new product objectives.

  • Design and build low-latency, high-throughput backend services primarily in Java, supporting mission-critical transactional and search-driven workflows.

  • Develop and enhance gRPC/RESTful APIs and microservices using Spring Boot and related frameworks.

  • Contribute to frontend components (React or similar modern frameworks) to support search experiences, API integrations, and performance optimization.

  • Write efficient SQL queries and leverage data to investigate issues, analyze performance, and support real-time system insights.

  • Participate in CI/CD practices, automated testing (unit/integration), and ensure code quality and reliability in production environments.

  • Collaborate closely with backend, frontend, ML, and product teams-contributing ideas, advocating for sound technical decisions, and delivering scalable solutions.

Who you are: 

  • Bachelor’s degree in Computer Science (or equivalent practical experience).

  • 5+ years of experience in software engineering, with strong proficiency in Java and backend development.

  • Solid experience building scalable services using Java, Spring Boot, and gRPC/REST APIs.

  • Comfortable contributing to frontend development using modern JavaScript frameworks (React, Next.js, or similar), with understanding of component-based architecture and API integration.

  • Strong SQL skills with the ability to compose efficient queries for debugging, analytics, and data validation.

  • Experience with search technologies such as Solr, Elasticsearch, OpenSearch, or similar is a strong plus, including understanding of indexing, querying, and relevance tuning concepts.

  • Experience working with microservices architecture, containerization (Docker), and orchestration (Kubernetes).

  • Familiarity with CI/CD pipelines, automated testing, and Git-based workflows.

  • Experience with developing on Cloud, especially GCP and AWS.

  • Illustrated history of living the values necessary to Priceline: Customer, Innovation, Team, Accountability and Trust. 

  • The Right Results, the Right Way is not just a motto at Priceline; it’s a way of life. Unquestionable integrity and ethics is essential.   #LI-JB1 #LI-Hybrid

There are a variety of factors that go into determining a salary range, including but not limited to external market benchmark data, geographic location, and years of experience sought/required. In addition to a competitive base salary, certain roles may be eligible for an annual bonus and/or equity grant.

The salary range for this position is $100,000- $120,000K CAD.

Who we are
WE ARE PRICELINE.

Our success as one of the biggest players in online travel is all thanks to our incredible, dedicated team of talented employees. Priceliners are focused on being the best travel deal makers in the world, motivated by our passion to help everyone experience the moments that matter most in their lives. Whether it’s a dream vacation, your cousin’s graduation, or your best friend’s wedding - we make travel affordable and accessible to our customers. 

Our culture is unique and inspiring (that’s what our employees tell us). We’re a grown-up, startup. We deliver the excitement of a new venture, without the struggles and chaos that can come with a business that hasn’t stabilized.  

We’re on the cutting edge of innovative technologies. We keep the customer at the center of all that we do. Our ability to meet their needs relies on the strength of a workforce as diverse as the customers we serve. We bring together employees from all walks of life and we are proud to provide the kind of inclusive environment that stimulates innovation, creativity and collaboration.

Priceline is part of the Booking Holdings, Inc. (Nasdaq: BKNG) family of companies, a highly profitable global online travel company with a market capitalization of over $80 billion. Our sister companies include Booking.com, BookingGo, Agoda, Kayak and OpenTable. 

If you want to be part of something truly special, check us out! 

Flexible work at Priceline

Priceline is following a hybrid working model, which includes two days onsite as determined by you and your manager (ideally selecting among Tuesday, Wednesday, or Thursday). On the remaining days, you can choose to be remote or in the office.

Inclusion is a Big Deal !

To be the best travel dealmakers in the world, we believe our team should reflect the broad range of customers and communities we serve. We are committed to cultivating a culture where all employees have the freedom to bring their individual perspectives, life experiences, and passion to work.

Priceline is a proud equal opportunity employer. We embrace and celebrate the unique lenses through which our employees see the world. We’d love for you to join us and help shape what makes our team extraordinary.

Applying for this position

We're excited that you are interested in a career with us. For all current employees, please use the internal portal to find jobs and apply.

External candidates are required to have an account before applying. When you click Apply, returning candidates can log in, or new candidates can quickly create an account to save/view applications.

Top Skills

Java,Spring Boot,Grpc,Rest,React,Next.Js,Sql,Solr,Elasticsearch,Opensearch,Docker,Kubernetes,Ci/Cd,Git,Gcp,Aws,Microservices

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