Infrastructure in Finance: Why You May Already Be Behind The Curve

Does the traditional DevOps Engineer even exist anymore? Yes, of course. But if your focus is on hiring people in this specific discipline, you’re potentially missing out on candidates with a much greater range of abilities.  

This is especially important for UK-based firms in the buy side financial services space. We sat down with Consultant Millie Paling, our infrastructure technology recruitment specialist, to discuss the blurring of development roles, why technical excellence among your engineers is no longer enough, and how to spot the most valuable talent that your competitors are missing. 

Does the traditional DevOps Engineer even exist anymore?

"Well, the conversation isn't just about DevOps evolving as a discipline. Across financial services, particularly within hedge funds and trading firms, we're seeing a clear shift away from hiring traditional, generalist DevOps engineers. Instead, organizations are prioritizing deeply technical specialists in areas such as platform engineering, SRE, cloud infrastructure, Linux engineering, and software development, who also possess strong DevOps capabilities. In many cases, DevOps has become an expected skill set rather than a standalone role."

Why has the evolution in job titles become such an important development? 

"The change in job titles is really just a reflection of how technology teams have evolved. Ten years ago, the lines were much clearer. You had infrastructure teams looking after servers and networks, developers building applications, and DevOps engineers sitting somewhere in the middle trying to bring those worlds together.

"Today, those responsibilities overlap far more than they used to. As firms have embraced cloud, automation and software-defined infrastructure, the demand has shifted towards engineers with deeper expertise in a particular area rather than broad operational knowledge. That's why we're seeing the growth of titles like Platform Engineer, SRE, Infrastructure Software Engineer and Cloud Engineer. They're not just different names for the same role; they represent different skill sets and different business problems.

"For hiring managers, the title has become a much clearer indicator of what they actually need someone to deliver. Rather than hiring a generalist to look after infrastructure, they're often looking for someone who can improve platform scalability, increase reliability, build internal tooling, automate cloud environments or enhance developer productivity.

"In financial services, and particularly within hedge funds and trading firms, the shift is even more noticeable. In a hedge fund, infrastructure isn't a support function. It is part of the investment process. A platform outage, delayed market data feed, or poorly optimized trading environment can directly impact revenue generation, so firms are increasingly looking for specialists who can solve highly specific technical challenges. In many cases, that's led to demand moving away from the traditional DevOps profile and towards engineers with deep expertise in areas such as platform engineering, SRE, Linux engineering or software development, who also bring strong DevOps capabilities.

“Ultimately, DevOps is not disappearing. Rather, its principles have become ingrained across infrastructure engineering disciplines. The organizations attracting the strongest engineering talent are often those that recognise this shift and hire for specific technical outcomes, rather than relying on broad legacy job titles alone.

"The change in job titles reflects a wider industry move towards specialization, engineering excellence and outcome-driven hiring. The question is no longer whether a candidate is a DevOps engineer, but whether they possess the specialist skills needed to solve increasingly complex infrastructure challenges.”

How can you make sure you're not being left behind?

"The biggest mistake firms can make is thinking they can wait. The organizations that are going to be best positioned over the next five years are already investing now, particularly across core platforms and the engineering capabilities needed to support AI.

"What we're seeing across hedge funds and trading firms is that the conversation has moved beyond simply adopting AI tools. Firms are looking at the foundations underneath them, how data is stored and accessed, how platforms are being built, how infrastructure is automated, and whether their Infrastructure is capable of supporting the next generation of technology. The decisions being made today are going to have a direct impact on competitiveness in the future.

"The challenge is that these transformations don't happen overnight, and neither does hiring the talent required to deliver them. A lot of the strongest engineers in the market are sitting on lengthy notice periods or non-competes, so the people a firm identifies today may not actually be available for six, twelve or even eighteen months. By the time some organizations decide they need these skills, their competitors may already be well into their transformation programs.

"From a hiring perspective, the most forward-thinking firms are focusing less on job titles and more on capabilities. They're asking what outcomes they need to achieve and then identifying the engineering skill sets required to get there, whether that's platform engineering, software development, cloud infrastructure, data engineering or SRE.

"Staying ahead isn't about chasing the latest trend. It's about building the right technical foundations and having access to the right talent before you need it. The firms that plan early tend to have a much easier time executing on their long-term technology strategy than those trying to catch up later."

Are there any other ways in which firms in financial services technology can gain an advantage?

"One of the biggest advantages firms can create is to stop hiring for job titles and start hiring for problems. As infrastructure becomes more complex and specialized, the best solution may not always come from the candidate with the most obvious title, but from the engineer with the right technical expertise to achieve the desired outcome. 

"We're also seeing firms gain a real edge by looking beyond their direct competitors and considering talent from adjacent environments, bringing in engineers who can introduce new ideas, broader experience and different approaches to solving technical challenges.

"At the same time, demand for niche infrastructure talent across platform engineering, SRE, cloud, Linux and data infrastructure continues to outpace supply, driving compensation expectations higher across the market. Firms that remain competitive will be those with clearly defined hiring processes, market-aligned compensation packages and a willingness to think creatively about where talent comes from.

"The organizations attracting the strongest engineers are the ones that move quickly, hire for impact rather than titles, and build hiring strategies around where their technology platforms need to be in the years ahead."

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