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Java, Scala & Big Data

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Our specialists in Java, Scala & Big Data recruit for positions across Germany, Sweden, the Netherlands, Ireland and wider Europe. If you are looking for a job in Java, Scala & Big Data, please contact our team on +49 692 222 179 04.
We get numerous IT assignments across Europe from our clients every day so if we do not have the perfect Java, Scala or Big Big Data job for you today we may have it tomorrow! Send your CV to IT@sigmarrecruitment.com and we'll get in contact with you to help secure your next job.

WORTH A READ

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Most in Demand Tech Jobs in 2019

Most in Demand Tech Jobs in 2019

Technology is moving at such a rapid pace that we are at a point where jobs that didn’t exist a few years ago such as data science are now some of the highest paid and most recruited for positions. Emerging technologies continue to be the catalyst for increasing demand as there are clear shortages of suitable talent for roles that simply didn’t exist before the technology emerged. Here are three of the most in demand tech roles across the EU for 2019. Cybersecurity Professionals European firms are poised to hire a large number of cyber-security professionals in the next 12 months to fight the increasing threat posed by hackers. A survey conducted by the International Information System Security Certification Consortium (ISC)² conveyed that up to 38% of European firms are set to increase their cyber-security teams by up to 15% in a bid to protect company information from potential cyber-attacks. The survey also relayed the massive talent shortage of cyber-security professionals within the EU that is projected to rise to 350,000 by 2022. This has led to a significant rise in salary and remuneration packages being offered to cyber-security professionals. Full Stack Developers We have seen a lot of companies seeking to remove the traditional departmental gap between backend and frontend developers by moving towards more agile and scrum methodologies. Full stack developers are able to seamlessly integrate the software layers and are aptly suited to work on cross-functional teams. Furthermore, start-ups actively seek out full stack developers due to their wide range of skills, they understand the full cycle of software development and can be a one man band in the early stages of a start-up. As a result, demand for full stack developers is increasing year on year with Indeed statistics portraying a 607% increase in the UK and a 207% increase in the US between 2015-2018. ​Data Scientists Data science is a vibrant field to be in at the moment. It carries a lot of dynamism in terms of the skillsets that candidates need to be successful, as well as the impacts that good data science can have on an organisation. In 2017, a report by the European Commission signified that the number of data professionals will increase year on year by approximately 14.1% by 2020. As data science is a relatively new field, there is a clear talent shortage with the European Commission estimating that 769,00 data science positions will go unfilled by 2020. Data science is a lucrative career being the highest paid profession on Glassdoor (in the US) for 4 years running with a median salary of $95,459. European counterparts such as the Netherlands and the UK offer a median salary of €69,000 and €65,000 respectively. Switzerland offers the highest salary in the EU with a median salary of €115,000. Machine learning and AI are two other areas within data science that are ones to watch. These innovative activities are very new but hold substantial future potential as they can be effectively implemented to improve business processes and products in a wide variety of industries. From predictive analytics to self-driving cars in the automation industry, this technology is going to influence the majority of industries in the future. Machine learning is one of the fastest growing jobs on LinkedIn with data showing that there are now 9.8 times more machine learning engineers than there was five years ago. The roles here presented are just a fraction of the growing roles within IT. Other prevalent jobs that are on the rise include; Web Application Developer Computer Systems Analyst Data Analyst & Data Administrator Mobile App Developer Market Research Analyst Blockchain Specialist UX & UI Developer

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The Most In Demand Coding Languages for 2019

The Most In Demand Coding Languages for 2019

Software development is a highly dynamic field with the demand and popularity of various programming languages fluctuating from year to year. Developers need to be aware of these fluctuations when deciding what languages they want to learn, upskill and master. It is important to note that knowledge of specific languages is a requirement in some fields. For example, aspiring game developers should seek to master C# and C++ to move forward in their career, while those seeking a career in DevOps should master JavaScript. It is important to learn the language that will serve to boost your career prospects in your field of choice. Regardless of the area of development in which you currently work, or want to work, it is beneficial to know what languages are most commonly used, the most in demand and the average pay for each. Research from Indeed.com, the world’s largest job search engine and a survey of 65,000 developers worldwide, conducted by Stack Overflow, has shortlisted six main languages as the most popular. (A quick side note before I detail the list: SQL has been omitted despite its popularity, as it's technically not a programming language, since it lacks looping and other basic functions.) JavaScript JavaScript is the most popular language, with 66.7% of all professional developers using it. JavaScript is the most widely used language on GitHub and is used by 95% of all websites for any dynamic logic on their pages. 73.9% of DevOps engineers and 81.7% of web developers use JavaScript as their preferred language of choice. JavaScript’s dominance as the most popular and widely used language doesn’t appear to be slowing with the popularity of IoT & mobile devices using Angular JS and React driving growth. Indeed.com has 38,000 job postings for JavaScript developers in 2018, with median salaries hovering around the €40 – 45,000 mark. Demand and salaries for rise sharply for developers with experience working with React, Angular, and Node.js. Java Moving to the back-end of things, Java takes the place of the most widely used and popular back-end language. 38.3% of all professional developers use Java with DevOps engineers using it most (41.4%). Java shows no signs of dipping in popularity as it's used by millions of developers and billions of devices worldwide being able to run on any hardware and operating system through the Java Virtual Machine. Java programmers are always in demand, as all Android apps are based on Java and 90% of Fortune 500 companies use Java as a server-side language for backend development. Indeed has 62,000 job postings for Java programmers with the median salary floating around €43,000. Python A rising star in the programming world is Python. The continued growth and demand for machine learning developers appears to be driving the popularity of Python, with 27.6% of all professional developers using it. Indeed has approximately 46,000 job postings offering a median salary of around €46,000. C++ C++, known as quite a complex language compared to the likes of Python and Java, is another language growing in popularity. Heavily used in the game development industry, C++ is used by 20.7% of professional developers being used most by desktop developers (31.3%). Indeed posted 31,000 jobs in 2018 offering a median salary around €45,000. C# Similarly, C# is also heavily used in the game development industry. Designed to run on Microsoft’s .NET platform, 36.7% of professions developers use this language, with desktop developers using it most (59.4%). Indeed posted 27,000 jobs in 2018 with salaries averaging around €43,000.

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