Posted 25 days ago

Senior Technical Support Engineer SQL API

London, Greater London | £45,000 - £55,000 per yearManaged by: Support Team

Senior Technical Support Engineer (SQL REST API) WFH to £55k

Opportunity to progress your career in a senior hands-on role at a pioneering digital challenger bank.

As a Senior Technical Support Engineer you will join a newly established 2nd line Application Support team within the existing Service Delivery function for a key Open Banking product with a focus on API services.

You'll collaborate with the team to ensure incidents and problem resolutions are prioritised effectively and delivered within the SLA; provide technical support to partners integrating with the services; identify process improvements and implement them and assist with deployment of changes and testing the live environment.

WFH Policy:

There's flexibility to work from home most of the time, meeting up with colleagues in London or Liverpool once a month.


  • You have commercial experience in a similar Technical Support / Application Support role, supporting client bespoke applications and working to SLAs in a customer facing, commercial environment
  • You have a good knowledge of SQL including querying
  • You have a good knowledge of Windows
  • You're able to test and debug REST APIs and read application logs
  • You're familiar with security protocols, OAuth, OpenID Connect, JWT
  • You have excellent written and verbal communication skills; collaborative and able to form strong working relationships
  • You're degree educated in a STEM discipline

What's in it for you:

As a Senior Technical Support Engineer you will earn a competitive salary (to £55k).

You will be joining a supportive and friendly company that offer a comprehensive flexible benefits package including:

  • 26 days holiday with the ability to buy 5 further days each year
  • Share option scheme
  • Enhanced Maternity and Paternity benefits
  • Pension, Life Assurance
  • Charity volunteering days

Apply now to find out more about this Senior Technical Support Engineer (SQL REST API) opportunity.

At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Ref: BB/19854/B/KS/060323_1678092037

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