Senior Scala Developer in London

Senior Scala Developer in London

London Full-Time 52000 - 78000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop and maintain high-quality Scala microservices for major Government projects.
  • Company: Join an award-winning tech consultancy with a global impact.
  • Benefits: Competitive salary, 25 days holiday, and flexible working arrangements.
  • Why this job: Make a difference in public sector projects while mentoring the next generation of engineers.
  • Qualifications: Strong Scala experience and skills in REST APIs, databases, and cloud infrastructure.
  • Other info: Work remotely with monthly office visits and excellent career growth opportunities.

The predicted salary is between 52000 - 78000 £ per year.

Location: UK Wide (once a month in office)

Role: Full Time, Permanent

Start: ASAP

F5 are delighted to be partnering with one of the biggest Technology Consultancies in the UK, an award-winning business that works with major organisations globally. They are seeking multiple Senior Scala Developers to join a long-standing Public Sector customer of theirs, working on some of the biggest Government projects in the country.

You will develop and maintain high‑quality Scala microservices managing scalable, reliable deployments with SBT, CI/CD, and containerisation. You will collaborate with senior stakeholders, mentor junior engineers, and ensure strong operational performance.

You can be based anywhere in the UK, provided you are comfortable going into the office at least once a month. The office that you visit will differ based on project demand; however, typical sites include London, Bristol, Manchester, Leeds, South Wales, and Birmingham.

Responsibilities:

  • Develop and maintain high-quality Scala microservices with scalable, reliable deployments using SBT, CI/CD, and containerisation.
  • Collaborate with senior stakeholders, mentor junior engineers, and ensure strong operational performance.

Qualifications:

  • Strong experience with Scala and functional programming.
  • Skilled in designing/consuming REST APIs and JSON validation/serialisation (Play JSON, Circe).
  • Proficient with relational databases (PostgreSQL) and NoSQL (MongoDB).
  • Experience writing unit/integration tests using ScalaTest, Specs2, Mockito (TDD/BDD).
  • Familiar with SBT for build automation and Git branching workflows.
  • Good understanding of HTTP, web security best practices, and performance.
  • Experience with cloud infrastructure, CI/CD pipelines, and containerisation.

Benefits:

  • Basic salary £65,000-£90,000 (flexibility here for lead-level candidates)
  • 25 days holiday

Senior Scala Developer in London employer: F5 Consultants

As a leading Technology Consultancy in the UK, we pride ourselves on fostering a dynamic and inclusive work culture that prioritises employee growth and collaboration. With opportunities to work on impactful Government projects and a flexible remote working policy, our Senior Scala Developers enjoy competitive salaries, generous holiday allowances, and the chance to mentor the next generation of engineers while making a real difference in the public sector.
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Contact Detail:

F5 Consultants Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Scala Developer in London

✨Network Like a Pro

Get out there and connect with folks in the industry! Attend meetups, webinars, or tech conferences. You never know who might be looking for a Senior Scala Developer just like you!

✨Show Off Your Skills

Create a portfolio showcasing your Scala projects and contributions. Share it on platforms like GitHub. This gives potential employers a taste of what you can do and sets you apart from the crowd.

✨Ace the Interview

Prepare for technical interviews by brushing up on Scala concepts and coding challenges. Practice explaining your thought process clearly, as communication is key when collaborating with senior stakeholders.

✨Apply Through Us!

Don’t forget to check out our website for the latest job openings. Applying through us not only gives you access to exclusive roles but also helps us support you throughout the application process!

We think you need these skills to ace Senior Scala Developer in London

Scala
Functional Programming
REST APIs
JSON Validation/Serialisation
Play JSON
Circe
PostgreSQL
MongoDB
Unit Testing
Integration Testing
ScalaTest
Specs2
Mockito
TDD
BDD
SBT
Git
HTTP
Web Security Best Practices
Cloud Infrastructure
CI/CD Pipelines
Containerisation

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the Senior Scala Developer role. Highlight your experience with Scala, functional programming, and any relevant projects you've worked on. We want to see how your skills match what we're looking for!

Showcase Your Projects: Include specific examples of your work with Scala microservices, REST APIs, and databases. If you've mentored junior engineers or collaborated with stakeholders, let us know! This helps us understand your hands-on experience.

Keep It Clear and Concise: When writing your application, keep it clear and to the point. Use bullet points where possible to make it easy for us to read. We appreciate a well-structured application that gets straight to the good stuff!

Apply Through Our Website: Don't forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. We can’t wait to see what you bring to the table!

How to prepare for a job interview at F5 Consultants

✨Know Your Scala Inside Out

Make sure you brush up on your Scala skills before the interview. Be ready to discuss functional programming concepts, REST APIs, and JSON validation. Practising coding challenges related to these topics can really help you demonstrate your expertise.

✨Showcase Your Experience with CI/CD

Since the role involves working with CI/CD pipelines and containerisation, be prepared to share specific examples of how you've implemented these in past projects. Discuss the tools you've used, like SBT, and any challenges you faced along the way.

✨Prepare for Technical Questions

Expect technical questions that test your knowledge of relational databases like PostgreSQL and NoSQL databases like MongoDB. Brush up on writing unit and integration tests using ScalaTest or Specs2, as this will likely come up during the interview.

✨Demonstrate Your Mentoring Skills

As you'll be mentoring junior engineers, think of examples where you've successfully guided others. Highlight your communication skills and how you foster a collaborative environment, as this will show you're not just a great developer but also a team player.

Senior Scala Developer in London
F5 Consultants
Location: London
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  • Senior Scala Developer in London

    London
    Full-Time
    52000 - 78000 £ / year (est.)
  • F

    F5 Consultants

    50-100
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