The invasion of robots into factories and offices has long been seen as final blow for workforces ravaged by cheap offshore labour and the never ending quest to cut costs.

Key points: Two-thirds of the shift from automatable tasks will be driven by people changing the way they work

Two-thirds of the shift from automatable tasks will be driven by people changing the way they work Automating routine tasks will improve job satisfaction for 62pc of low-skilled workers

Automating routine tasks will improve job satisfaction for 62pc of low-skilled workers Workplace injuries could fall by 11pc as robots takeover the most dangerous jobs

However, that is a view being seriously challenged in hi-tech steel fabricating factory just south of Brisbane.

Having put "artificially intelligent" welding and cutting equipment to work, Smart Steel Systems chief executive Chis Brugeaud said he was now able to bring back jobs "onshore" and reverse the trend of laying off people as technology improves.

"What makes us different from the traditional fabricator is we have as many developers as we do welders, so we can process around 42,000 tonnes of steel a year," Mr Brugeaud told The Business program.

Robotics has delivered two noticeable outcomes. It has more than halved the time it takes to produce a tonne of fabricated steel and the number of employees has risen from three to nine.

Smart Steel Solutions CEO Chris Brugeaud says robotics has boosted productivity and employment at his Brisbane factory. ( Supplied: Smart Steel Solutions )

The payroll now includes software, mechatronics and robotics engineers.

The company's welders and boilermakers like Mike Robinson have moved off the factory floor into the office and now sit alongside computer scientists and artificial intelligence experts.

"We've gone from marking material out on your hands and knees by hand and cutting it by hand, to profile cutting out by computer technology," Mr Robinson said.

Robots are becoming white-collar workers

Economist and director of consultants Alpha Beta, Andrew Charlton, has been studying whether there is any truth to concerns that the pace of automation is increasing and will end in mass unemployment.

"The rate today is no higher than it was in the peak of the 1950s and 60s, when automation was taking thousands of jobs out of agriculture, no greater than it was in the 70s and 80s when automation was taking thousands of jobs out of manufacturing," Dr Charlton said.

"What's new today is that automation is affecting predominantly white-collar jobs more and more than it ever has in the past."

Studies have shown two-thirds of the shift away from automatable tasks will be driven by people changing the way they work, not changing jobs. Source: AlphaBeta, O*Net, ABS

It is a trend evident in legal and paralegal circles where the more mundane functions are increasingly handed over to artificial intelligence (AI) platforms.

"The reason you do that is very simple — [it] is that people in business are very frustrated that the traditional mode of receiving legal services, and this [automation] just delivers legal services faster and more cost effectively that we ever thought imaginable," said Andrew Mellett, CEO of software developer Plexus.

Mr Mellett took four years to develop the Plexus platform, which clients, including Medibank, Optus and Loreal, use for contract work.

"The huge amount of work that is done in law firms is frankly not interesting and lawyers are very talented and intelligent people," he said.

"What's exciting for us is that we are able to create career paths that people are far more engaged and excited to come to work each day."

As old jobs disappear, new ones arrive

Mr Mellett said the increase in productivity has not come at the expense of legal jobs. In fact, it is the obverse — he's hiring.

"A lot of these roles are a blend between consulting, law, technology, client services and so we have to come up with new job descriptions new job titles," he said.

If Australian firms embraced automation to the same extent as peer economies, productivity growth could increase by over 50 per cent. Source: Compustat, AlphaBeta, O*Net, ABS

One such job is that of young lawyer, Dougal Stevenson, who has been retrained as a "legal knowledge engineer" at Plexus.

"My role in particular leverages AI in some aspects, it's really at the moment meant to support existing processes," Mr Stevenson said.

"So I don't think AI is going to take over jobs, it will certainly push out older jobs and create new jobs like mine."

If your job is mundane, move on

While a tertiary degree is handy, there are other ways to future-proof job prospects.

"The best thing you can do as a worker is to make sure you're not doing something routine and repetitive and predictable," author and futurist Martin Ford said.

"Move into other areas, things that involve perhaps working more with people, or being creative."

Data scientists and robotic engineers have solid futures, advertising and teaching, food, and healthcare in particular nursing are regarded as safe as well.

Automating routine tasks will improve job satisfaction for 62 per cent of low-skilled workers. Source: O*Net, ABS

Of course, no-one could deny that some workers would find themselves redundant.

"There's been just an enormous change in the seriousness that this issue is now associated with. You see economists, policy makers, people in universities, in the business world who are genuinely concerned about this," Mr Ford said.

Winners and losers

Dr Charlton argued the nature of work is changing in a way that was improving the competitiveness of the economy but also creating more jobs that were good jobs.

However, that doesn't mean an open slather approach was the way to go, according to Dr Charlton.

"We have to work really hard to make sure that workers displaced by automation are reskilled, retrained and given new opportunities in different areas," he said.

"When machines do work that humans could do, that is a positive productivity shock in the language of economists. And if we get that shock right, then there's an up to $2 trillion dividend for the Australian economy over the next 15 years."

Workplace injuries will fall by 11 per cent as automation eliminates some of the most dangerous physical tasks in the economy

Source: AlphaBeta, O*Net, ABS

Back at his technology-driven law firm, Mr Mellett said the shock was less in the new, but more what's in store for the old.

"The flipside of that is there will be professionals and firms that don't evolve their offering and how they provide it and unfortunately that's not going to give them a bright future," he said.

This is final report of a three part special by The Business and Business PM which looks at how automation will reshape the Australian workforce.