Senior Software Development Engineer (Java Backend)
Senior Software Development Engineer (Java Backend)

Senior Software Development Engineer (Java Backend)

London Full-Time 48000 - 84000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Lead complex software projects, mentor junior engineers, and ensure high-quality code.
  • Company: Join Expedia Group, a leader in global travel technology, dedicated to making travel seamless for everyone.
  • Benefits: Enjoy flexible work options, generous time-off, travel perks, and career development resources.
  • Why this job: Shape the future of travel in a diverse, inclusive culture where your contributions truly matter.
  • Qualifications: Bachelor's or Master's in a technical field; 8+ years of Java/Kotlin backend experience required.
  • Other info: On-call duties required; recognized as a top workplace by Glassdoor and Forbes.

The predicted salary is between 48000 - 84000 £ per year.

Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success.

Why Join Us? To shape the future of travel, people must come first. Guided by our Values and Leadership Agreements, we foster an open culture where everyone belongs, differences are celebrated and know that when one of us wins, we all win. We provide a full benefits package, including exciting travel perks, generous time-off, parental leave, a flexible work model (with some pretty cool offices), and career development resources, all to fuel our employees' passion for travel and ensure a rewarding career journey. We’re building a more open world. Join us.

Introduction to the Team Expedia Product & Technology builds innovative products, services, and tools to deliver high-quality experiences for travelers, partners, and our employees. A singular technology platform powered by data and machine learning provides secure, differentiated, and personalized experiences for the traveler and our partners that drive loyalty and customer satisfaction. Price is a key factor influencing traveler’s path to driving a choice leading to a purchase. In a world of infinite paths to purchase, travelers make multiple searches and find the ‘best trip’ and ‘best deal’. The Expedia Group Offers pillar is tasked with giving the customer a simple, clear, accurate, transparent pricing experience throughout their shopping and booking journeys. We do this by putting the customer first, creating capabilities and experiences that can be shared and presented to the customer that meet the travelers’ expectations in locally relevant ways and adhere to regulatory norms.

What you’ll do:

  • You will successfully conduct day-to-day work and solve complex issues in your own specific technical engineering area, share domain and industry knowledge between cross-functional teams, and serve as a guide to others by sharing and helping junior engineers in their duties.
  • You will partner with the business to have a clear understanding of how your own technology stack is tied to business outcomes and our bottom line and will advise on technical limitations of software design for products and provide alternative solutions.
  • You will possess knowledge of features and facilities for integration, and communication among applications, databases and technology platforms to bring together different components and form a fully functional solution to a business problem.
  • You will creatively test and maintain software applications and related programs and procedures by using a variety of software development tools following design requirements of customer.
  • You will take technical responsibility for the health of the codebase, including quality, scalability, and performance and act as a spokesperson for software design best practices, research and recommend frameworks and architectural/code design patterns, identify areas of improvements within the code and suggest solutions and advocate for operational excellence.
  • You will take a whole systems approach to analyze issues and implement holistic solutions by ensuring that linkages between structure, people, process and technology are made and will strive for optimum organizational efficiency by applying systems thinking across boundaries and making recommendations about policies/processes.

Who you are:

  • Bachelor’s degree or Master’s in a related technical field; or experience driving technical design end to end in at least 2 multi-quarter projects as a part of a decentralized team and project and several contributions to engineering community through a blog post, open-source contribution, tech talks etc.
  • 8+ years of Software Development work experience (Java or Kotlin experience strongly preferred) with a strong focus on backend development and solid experience working in high performance, high throughput, highly available and scalable services in cloud platforms.
  • Experience formally mentoring at least 3 individuals is also required.
  • Ability to identify business problems at the project level and team level, and design solutions that are easily testable and observable, making well defined technology choices and being able to justify them to technical and non-technical observers.
  • Strong understanding of how team goals fit a business need.
  • Able to understand highly complex systems and design moderately complex systems and can guide integrations across teams within business unit.
  • Strong understanding of testing and monitoring tools and technologies and uses this knowledge to identify and advocate for project quality via testing, monitoring and alerting at the project level.
  • Ability to establish operational excellence metrics at the team level.

On-Call Requirement: This position requires the employee to be on-call outside of regular working hours. On-call duties encompass:

  • Responding to emergencies or incidents as they arise
  • Providing prompt support and solutions
  • Participating in on-call rotations, including nights, weekends, and bank holidays
  • Remaining reachable by phone or other communication methods at all times during on-call periods

Accommodation requests If you need assistance with any part of the application or recruiting process due to a disability, or other physical or mental health conditions, please reach out to our Recruiting Accommodations Team.

We are proud to be named as a Best Place to Work on Glassdoor in 2024 and be recognized for award-winning culture by organizations like Forbes, TIME, Disability:IN, and others. Expedia Group's family of brands includes: Brand Expedia, Hotels.com, Expedia Partner Solutions, Vrbo, trivago, Orbitz, Travelocity, Hotwire, Wotif, ebookers, CheapTickets, Expedia Group Media Solutions, Expedia Local Expert, CarRentals.com, and Expedia Cruises.

Expedia is committed to creating an inclusive work environment with a diverse workforce. All qualified applicants will receive consideration for employment without regard to race, religion, gender, sexual orientation, national origin, disability or age.

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Contact Detail:

Expedia Group Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Software Development Engineer (Java Backend)

✨Tip Number 1

Familiarise yourself with the latest trends in Java backend development and cloud platforms. Being well-versed in current technologies will not only boost your confidence but also demonstrate your commitment to staying updated in a fast-paced industry.

✨Tip Number 2

Engage with the tech community by contributing to open-source projects or writing technical blogs. This showcases your expertise and passion for software development, making you a more attractive candidate to us.

✨Tip Number 3

Prepare to discuss your experience in mentoring junior engineers. Highlight specific examples where you've guided others, as this aligns with our values of collaboration and knowledge sharing.

✨Tip Number 4

Understand the business impact of your technical decisions. Be ready to explain how your previous projects have contributed to business outcomes, as this will resonate well with our focus on aligning technology with business needs.

We think you need these skills to ace Senior Software Development Engineer (Java Backend)

Java or Kotlin Programming
Backend Development
Cloud Platforms Experience
High Performance Systems Design
Scalability and Performance Optimisation
Software Development Tools
Technical Mentoring
Systems Thinking
Integration and Communication Protocols
Testing and Monitoring Tools
Operational Excellence Metrics
Problem-Solving Skills
Technical Documentation
Agile Methodologies
Cross-Functional Collaboration

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights relevant experience in Java backend development and showcases your contributions to multi-quarter projects. Emphasise your mentoring experience and any involvement in the engineering community.

Craft a Compelling Cover Letter: In your cover letter, express your passion for travel and technology. Discuss how your skills align with Expedia Group's mission and values, and provide specific examples of how you've solved complex problems in previous roles.

Showcase Technical Skills: Clearly outline your technical skills related to software development, particularly in Java or Kotlin. Mention your experience with cloud platforms and any tools you’ve used for testing and monitoring, as these are crucial for the role.

Prepare for Potential Questions: Anticipate questions related to your experience with high-performance systems and your approach to mentoring. Be ready to discuss how you ensure code quality and operational excellence in your projects.

How to prepare for a job interview at Expedia Group

✨Showcase Your Technical Expertise

Be prepared to discuss your experience with Java or Kotlin in detail. Highlight specific projects where you drove technical design and explain the challenges you faced and how you overcame them. This will demonstrate your depth of knowledge and problem-solving skills.

✨Emphasise Mentorship Experience

Since mentoring is a key requirement, share examples of how you've guided junior engineers. Discuss the impact of your mentorship on their development and the team’s success. This shows your leadership capabilities and commitment to fostering talent.

✨Understand Business Outcomes

Make sure you can articulate how your technical decisions align with business goals. Prepare to discuss how your work has contributed to business outcomes in previous roles, as this will show that you understand the bigger picture beyond just coding.

✨Prepare for On-Call Scenarios

Since the role requires on-call duties, be ready to discuss your approach to handling emergencies and incidents. Share any relevant experiences where you successfully managed high-pressure situations, demonstrating your ability to remain calm and effective under stress.

Senior Software Development Engineer (Java Backend)
Expedia Group
Location: London
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  • Senior Software Development Engineer (Java Backend)

    London
    Full-Time
    48000 - 84000 £ / year (est.)
  • E

    Expedia Group

    10000+
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