Here's what you need to know about 2018 from a hiring perspective, the skills you need to have on your CV and how to make the most of a buoyant sector, despite global economic uncertainty.
1. Brexit isn't denting confidence
Despite uncertainty surrounding the UK's decision to leave the European Union the annual Job Market Report by technology career site Dice showed that 78 percent of the 1,100 tech professionals surveyed were positive about their career prospects for the year ahead.
A massive 62 percent of permanent IT staff expect their salary to rise in the year ahead, and 59 percent of contractors expect the same.
This is reflected by the CompTIA IT Industry Business Confidence Index, which was released in January. This forecasts a growth of five percent globally for the IT industry, which is close to the highest rating the index has charted heading into the first quarter of a year.
However, Hired's 2018 Global State of Salaries report found there has been a seven percent decline in hiring candidates from outside the UK on its platform.
Tech workers from abroad are also being paid nearly more than £12,000 more than their UK-native colleagues.
2. Demand for IT jobs continues to rise
The Q4 2017 Tech Cities Job Watch report by IT recruitment specialists Experis came out in February 2018 and showed that demand for IT workers in the UK continues to rise unabated.
Year-on-year demand for all IT roles rose 35 percent compared to Q4 of 2016.
3. And salaries continue to rise
And not only is demand rising at a healthy clip but permanent IT roles are also being paid better on average than this time last year. Salaries rose a healthy eight percent year-on-year across the UK, from £52,337 to £56,523 on average in 2018 according to Experis.
The Robert Half 2018 Salary Guide showed that technology salaries have risen the most of any industry in the UK since its 2017 survey, with average salaries in the IT sector up 1.9 percent.
The 2017 Dice Job Market Report showed that half of technology professionals now earn over £40,000 a year, one percent up from 2015. However, the report also showed that the majority of permanent IT staff (36 percent) earn between £20,000 and £40,000.
Hired's 2018 Global State of Salaries report also has London-specific tech worker salaries up £1,000 on average compared to last year, at £58,000.
4. Security salaries are higher than ever
With security becoming a board room issue over the past few years, as more and more high profile breaches occur, security skills are an increasing priority.
Despite a slight downturn in demand for cybersecurity skills heading into 2018, by 10 percent for permanent roles, IT security salaries are up four percent year-on-year according to Experis.
Experis Europe managing director Geoff Smith puts this slight downturn in demand down to a changing culture rather than a reduced hunger for IT skills. In his foreword to the Q4 Tech Cities Job Watch report he said: "A cultural shift has occurred in how organisations view and manage IT security.
"Increasingly, businesses recognise that IT security is simply too important to be the responsibility of one set of individuals in the corner of the IT function. It's now a core competency that’s woven into a wide range of both technical and non-technical roles."
In terms of pay, the Robert Walters 2018 salary survey for Europe found salaries for cyber security specialists having the biggest increase among IT professionals, up seven percent.
5. Big data salaries are the highest though
Despite the growing demand for security roles, the average salary of £60,000 remains far below that of a big-data specialist at £71,000 according to Experis.
Demand for big-data IT professionals has increased by nearly 52 percent in the past year or so.
6. Especially data scientists
Data science is still one of the best-paid jobs in the IT industry. Research by Joblift into the UK's data scientist job market in 2017 found that 51 percent of job postings in 2017 advertised a salary of over £50,000, with an average advertised salary of around £49,000.
Read next: How to get a job as a data scientist
These jobs are predominantly in London however, with 53 percent of all vacancies last year, which is almost 13 times more than second place Cambridge and over 16 times more than third place Manchester.
7. Demand for contractors on the rise
According to the annual salary survey from recruitment firm Robert Walters, demand for short-term contractors is on the rise in 2018, putting this down to companies implementing "digital and transformation projects".
8. But day rates are falling
Despite this demand for contractors, the average day rate for IT workers continues to fall, down seven percent year-on-year across the UK from £450 to £419.
An interesting trend identified by Experis is that although more security contractors are being hired, with demand up a massive 24 percent year-on-year, day rates are down 13 percent over the same period.
Experis Europe managing director Geoff Smith remarked that this represents a "shift in the way organisations manage IT security".
"Instead of looking to contractors to manage large-scale specialist projects, they're using them to plug short-term skills gaps," he said. "By allocating them to lower value, higher volume security tasks, they're able to free up the time of permanent staff members to focus on more complex, strategic transformation initiatives."
9. Gender diversity is getting worse
The Dice Job Market Report showed that 91 percent of UK IT contractors are male, a hugely worrying figure for diversity. This is worse, from a diversity standpoint, than 2016, which was an 88 to 12 percent divide between men and women. Permanent IT employees fared little better at 90 percent male, up from 87 percent in 2016.
10. Demand for cloud roles is shifting
The Tech Cities Job Watch Q2 2017 report by IT recruitment specialists Experis shows that demand for cloud skills is shifting, with demand for more specialist roles increasing.
The report says: "While cloud architects and other specialist roles remain in demand, fewer organisations today are looking to recruit experts to design and build new cloud platforms. After all, many organisations have already made the move. And those that have not are often hindered by the cost and complexity of such a project; barriers which may take years to overcome."
This means pay growth in the cloud discipline overall has started to slow. The report found that the number of cloud-based roles almost doubled in the past year to 11,917 in Q2 2017, but salaries and contractor day rates have stagnated.
11. Junior developer salaries are on the rise
According to the Robert Half 2018 Salary Guide the job role with the biggest jump in salary since 2017 is the 'junior developer', climbing 4.5 percent on average from £19,500-£30,000 to £19,750-£32,000.
Next was 'senior business analyst' jumping 4.4 percent from £42,500-£71,500 to £46,500-£72,500. The salaries of a 'data analyst' also rose 3.8 percent from £23,500-£30,000 to £24,500-£58,500.
Lastly, system administrators saw a good rise of 3.7 percent for the year, jumping from £28,500-£45,250 to £29,750-£46,750.
12. AI skills are in short supply
According to an August 2017 survey conducted by Gartner analysts Jim Hare and Whit Andrews titled 'Enterprises Dipping Toes Into AI but Are Hindered by Skills Gap', enterprises are struggling to find the right talent to implement AI-driven data strategies.
The report found that over half of the respondents felt that "a lack of skills is the biggest hindrance organisations face in deploying AI solutions, highlighting the challenges in finding people who have AI expertise” - such as deep learning.
The surveyed organisations spoke of a brain drain to the big internet giants. According to the report: "Much of the AI innovation [is] happening at the university level, and the graduating students joining cloud AI providers such as Google, Amazon and Microsoft (with lofty salaries) or launching their own startups to take advantage of the feeding frenzy of investments from the venture capital community."
13. Bristol is the best paid city to work outside of London
Of the emerging tech hubs around the UK Bristol is second only to London with an average salary across disciplines of £59,500, compared to London's £62,750, according to Experis.
Web developers are especially well paid in the south western city, at an average clip of £84,400. However it is this outlier that bumps Bristol up so high on average, with most disciplines being generally better paid in cities like Edinburgh and Cambridge.
14. Salaries still lag behind the USA
The 2018 Global State of Salaries report from recruitment startup Hired found that tech workers in London make 42 percent less than those in San Francisco - even when factoring in cost of living.
In fact, UK tech workers are earning significantly less than those in San Francisco (42 percent) and New York (28 percent), and the only place that tech workers make less than in the UK is France.
The report is based on metrics from Hired's platform and compiled by its own data science team. The salaries included reflect more than 420,000 interview requests and job offers from the past year, from more than 10,000 participating companies and 69,000 job seekers.
15. Product managers earn really well
Hired's report also showed that product managers bring in the highest average salary of anyone using its platform, at $145K.
16. AngularJS is the fastest growing skill
Java, Python and AWS were the second, third and fourth fastest-growing skills sought by employers, according to the data.