Site Reliability Engineer

2 weeks ago

London Area, United Kingdom X4 Technology Full time £32,000 - £42,000 per year

Role:
Site Reliability Engineer

Domain:
Energy trading

Project:
Algorithmic derivatives trading platform

Day rate:
Circa £800/d (inside IR35)

Location:
London (hybrid - 3 days per week)

Contract:
6 months initial (multi-year scope)

X4 Technology are partnered with a global energy trading client, offering the opportunity for a
Contract Site Reliability Engineer
to join a small high-performing team working on an
algorithmic derivatives trading platform
.

You'll work closely with product and engineering teams to ensure end-to-end workflows run securely, efficiently and compliantly (MiFIDII, RTS6...).

You'll also optimise connectivity to global futures exchanges, integrate market data (Bloomberg, Refinitiv...) and troubleshoot FIX connections, EMS/OMS platforms, network protocols and real-time data systems.

Responsibilities for the Contract Site Reliability Engineer (Algorithmic Trading)

  • Deploy applications following best practices and manage vendor relationships
  • Monitor and troubleshoot systems proactively, owning reliability improvements
  • Work closely with trading teams to understand the full trade lifecycle
  • Develop and maintain technical solutions (Python, PowerShell, C#, and SQL)

Requirements for the Contract Site Reliability Engineer (Algorithmic Trading)

  • Proven track record of DevOps and application deployment best practices
  • Background in commodity trading, capital markets or investment banking
  • Strong knowledge of global futures exchanges, exchange-traded derivatives lifecycle and real-time market data distribution systems (RTDS, DACS, ADH, ADS)
  • Solid FIX engineering experience

Great opportunity to contribute to an innovative algorithmic trading platform with one of the world's largest energy trading players. Day rates circa £800/d inside IR35 and interviews from W/C 13th October. Please apply online for immediate consideration.

  • Site Reliability Engineer

    2 weeks ago

    London Area, United Kingdom Alfa AI Full time £60,000 - £120,000 per year

    About The RoleWe are seeking a talented and motivated Site Reliability Engineer (SRE) to join our client's dynamic, fast-paced team. In this role, you will be instrumental in designing, building, and maintaining the scalable, reliable, and high-performance infrastructure that powers our services. You will work at the intersection of software engineering and...

  • Site Reliability Engineer

    2 weeks ago

    London Area, United Kingdom K&K Talents Full time £40,000 - £80,000 per year

    K&K Talentsis an international recruiting agency that has been providing technical resources in the European region since 1993. This position is with one of our clients inPolandwho is actively hiring candidates to expand their teams.Role: Site Reliability EngineerLocation: London, UK (Onsite)Employment type: Contract IR35Years of experience in Site...

  • Site Reliability Engineer

    5 days ago

    London Area, United Kingdom RP International Full time

    Our client currently seeks a SC Cleared Senior Site Reliability Engineer to join their dynamic team on an initial 6 month contract. This role will be done on a Hybrid based working model (2 days on-site a week in London).Requirements:Extensive experience with Azure, particularly in migrating applications to the Azure cloud platform.Proven track record of...

  • Site Reliability Engineer

    5 days ago

    London Area, United Kingdom RP International Full time

    Our client currently seeks a SC Cleared Senior Site Reliability Engineer to join their dynamic team on an initial 6 month contract. This role will be done on a Hybrid based working model (2 days on-site a week in London). Requirements: Extensive experience with Azure, particularly in migrating applications to the Azure cloud platform. Proven track record of...

  • Site Reliability Engineer

    5 days ago

    Manchester Area, United Kingdom Anson McCade Full time

    About the RoleAre you passionate about building resilient systems and eliminating operational toil through automation? We’re looking for a Site Reliability Engineer (SRE) to join our high-impact team and help shape the future of our digital infrastructure.As an SRE, you’ll blend software engineering with systems engineering to ensure the reliability,...

  • Site Reliability Engineer

    2 days ago

    London Area, United Kingdom RP International Full time £60,000 - £120,000 per year

    Our client currently seeks aSC Cleared Senior Site Reliability Engineerto join their dynamic team on an initial 6 month contract. This role will be done on a Hybrid based working model (2 days on-site a week in London).Requirements:Extensive experience with Azure, particularly in migrating applications to the Azure cloud platform.Proven track record of cloud...

  • Site Reliability Engineer

    2 weeks ago

    London Area, United Kingdom Atarus Full time £100,000 - £120,000 per year

    Site Reliability Engineer - £125K – | AWS | Kubernetes | TerraformWe're working with ahigh-growth fintechthat's scaling its global platform and investing heavily in the infrastructure powering its next phase of expansion.This is an opportunity tojoin a world-class engineering teambuilding the systems that support millions of users worldwide. You'll work...

  • Site Reliability Engineer

    2 weeks ago

    London Area, United Kingdom Blockchain Full time £60,000 - £120,000 per year

    is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto...

  • Site Reliability Engineer

    1 week ago

    London Area, United Kingdom psd group Full time £60,000 - £100,000 per year

    For one of our clients, a leading provider of innovative software solutions for the financial services industry, we are currently looking for an experienced Cloud Site Reliability Engineer to join their UK entity in London (hybrid).Working with our client means joining one of the most recognised leaders in the fintech sector, renowned for their expertise in...

  • Site Reliability Engineer

    1 week ago

    London Area, United Kingdom Blockchain Full time £80,000 - £100,000 per year

    is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto...