Senior Software Engineer
Hackajob
Software Engineering
England, UK
Posted on Mar 10, 2026
hackajob is collaborating with loveholidays to connect them with exceptional professionals for this role.
Why Engineering @loveholidays?
At loveholidays - we trailblaze together. We’re on a mission to open the world to everyone, giving our customers’ unlimited choice, unmatched ease and unmissable value for their next getaway. Our team is the driving force behind our role as our customers’ personal holiday expert - the smart way to get away.
Technology at loveholidays underpins our vision to become the most loved OTA in Europe. We drive cutting-edge innovation and technical excellence to futureproof the business. Our systems process trillions of daily holiday offers, we deploy over a thousand times a month, serving thousands of requests per second. This is where you can accelerate your growth by solving complex challenges and broadening your skillset.
Join us to create impact for our future in an exciting new chapter, owning your success and contributing to shared goals. We actively talk about technology and adhere to our key technology principles that have guided us this far. We are growing and have ambitious plans to expand across Europe, employing the best minds and technology to let us do this.
The Impact You’ll Have
Senior Software Engineers at loveholidays have strong expertise in:
Or Our Open Source Contributions
Your Day-to-day
Why Engineering @loveholidays?
At loveholidays - we trailblaze together. We’re on a mission to open the world to everyone, giving our customers’ unlimited choice, unmatched ease and unmissable value for their next getaway. Our team is the driving force behind our role as our customers’ personal holiday expert - the smart way to get away.
Technology at loveholidays underpins our vision to become the most loved OTA in Europe. We drive cutting-edge innovation and technical excellence to futureproof the business. Our systems process trillions of daily holiday offers, we deploy over a thousand times a month, serving thousands of requests per second. This is where you can accelerate your growth by solving complex challenges and broadening your skillset.
Join us to create impact for our future in an exciting new chapter, owning your success and contributing to shared goals. We actively talk about technology and adhere to our key technology principles that have guided us this far. We are growing and have ambitious plans to expand across Europe, employing the best minds and technology to let us do this.
The Impact You’ll Have
Senior Software Engineers at loveholidays have strong expertise in:
- Supplier integration systems that process vast amounts of data
- Industry leading bespoke, high performance search and recommendation systems
- Sophisticated real time pricing systems
- Complex domain modelling and implementation of booking payment, fulfilment and management systems
- AI-powered solutions to assist customers pre and post booking
- Best in class, modern user experience through web and mobile applications
Or Our Open Source Contributions
- github.com/loveholidays/ripley
- github.com/loveholidays/phrasebook
- github.com/loveholidays/po-test
Your Day-to-day
- Adoption of our engineering principles
- Building and running services at scale in the cloud
- Collaborating with engineers, designers, product managers within and outside of the team
- Implementing maintainable and well-tested solutions iteratively, keeping business impact and observability as a primary focus
- Understanding the wider context of the business and designing system architectures that meet short and long term business goals
- Algorithms, data structures
- Observability
- Web services, REST, HTTP
- Containers, cloud
- Testing, reliability, monitoring
- Strong knowledge in building and owning application end-to-end, from inception to maintenance, to retirement
- Designing systems that scale
- Expertise in some of our main programming languages - TypeScript, Java, Golang, Rust, Python
- Experience with Kubernetes, Prometheus, Terraform, NoSQL or GCP
- Company pension contributions at 5%
- Individualised training budget for you to learn on the job and level yourself up
- Discounted holidays for you, your family and friends
- 25 days of holidays per annum (plus 8 public holidays) increases by 1 day for every second year of service, up to a maximum 30 days per annum
- Ability to buy and sell annual leave
- Cycle to work scheme, season ticket loan and eye care vouchers
- TA screening - 30 mins
- 1st Stage - Introduction - 45 mins
- Coding challenge - take home test or live pairing
- 2nd Stage - 3 hours