Backend Software Engineer C# Python AWS (PR/100657) London, England
Salary: GBP140000 – GBP180000 per annum + benefits.
Backend Software Engineer / Developer (C# Python AWS SQL IaC) London 12 month FTC to £180k.
Are you a full stack technologist with a product based mindset? You could be progressing your career in a hands‑on Backend Software Engineer role at a tech driven, global Asset Manager with multiple billions of dollars under management, on a 12 month Fixed term Contract.
As a Backend Software Engineer you will join one of the Investment Tech Engineering teams to design, develop and implement robust applications that serve Portfolio Managers, Equity Analysts, Quant and Data Insights, Decision Analytics and Performance teams. You’ll collaborate directly with stakeholders and users to identify opportunities, troubleshoot issues and deliver capabilities that improve quality, speed and reliability of investment decision making systems.
You’ll work across the full tech stack with a focus on backend services through to APIs and GUIs, using C# .Net, Python, SQL and Terraform for IaC. You’ll seek continuous improvement and pick new things up on the job as the tech stack evolves.
Location / WFH
There’s a hybrid work from home policy with three days in the London office per week.
About you
- Skilled Software Engineer with strong experience of delivering production systems.
- Experience within an Investment Management or financial services environment.
- Advanced skills with C#, .Net, Python, SQL, Terraform and AWS.
- Experience working with stakeholders and users to understand problems and build effective solutions.
- Experience building web UIs and backend services, APIs.
- Comfortable with using AI tools and integrating them in user workflows.
- Achieved a 2.1 or above from a top tier university in a STEM discipline.
- Ideally experience in one of: R programming, Delivery Management or Business Analysis.
Benefits
Salary to £180k.
- Pension
- Private medical insurance including 24 hour GP access
- Enhanced parental leave policy
- 25 days annual leave
- Ongoing training and development and financial support for courses.
Note: This role is on a 12 month Fixed Term Contract basis, with full benefits.
We are an equal opportunity employer and do not discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age or veteran status.
#J-18808-Ljbffr”, “datePosted”: “2026-05-07”, “hiringOrganization”: { “@type”: “Organization”, “name”: “Client Server”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__425531993__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=33” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “London” } } }Backend Software Engineer C# Python AWS (PR/100657) London, England
Salary: GBP140000 – GBP180000 per annum + benefits.
Backend Software Engineer / Developer (C# Python AWS SQL IaC) London 12 month FTC to £180k.
Are you a full stack technologist with a product based mindset? You could be progressing your career in a hands‑on Backend Software Engineer role at a tech driven, global Asset Manager with multiple billions of dollars under management, on a 12 month Fixed term Contract.
As a Backend Software Engineer you will join one of the Investment Tech Engineering teams to design, develop and implement robust applications that serve Portfolio Managers, Equity Analysts, Quant and Data Insights, Decision Analytics and Performance teams. You’ll collaborate directly with stakeholders and users to identify opportunities, troubleshoot issues and deliver capabilities that improve quality, speed and reliability of investment decision making systems.
You’ll work across the full tech stack with a focus on backend services through to APIs and GUIs, using C# .Net, Python, SQL and Terraform for IaC. You’ll seek continuous improvement and pick new things up on the job as the tech stack evolves.
Location / WFH
There’s a hybrid work from home policy with three days in the London office per week.
About you
- Skilled Software Engineer with strong experience of delivering production systems.
- Experience within an Investment Management or financial services environment.
- Advanced skills with C#, .Net, Python, SQL, Terraform and AWS.
- Experience working with stakeholders and users to understand problems and build effective solutions.
- Experience building web UIs and backend services, APIs.
- Comfortable with using AI tools and integrating them in user workflows.
- Achieved a 2.1 or above from a top tier university in a STEM discipline.
- Ideally experience in one of: R programming, Delivery Management or Business Analysis.
Benefits
Salary to £180k.
- Pension
- Private medical insurance including 24 hour GP access
- Enhanced parental leave policy
- 25 days annual leave
- Ongoing training and development and financial support for courses.
Note: This role is on a 12 month Fixed Term Contract basis, with full benefits.
We are an equal opportunity employer and do not discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age or veteran status.
#J-18808-Ljbffr…