How to Hire Backend Developers

The backend is a structural part of a software system where all operations and data processing take place. The way your application works entirely depends on its backend architecture, so having the right people building it is very important, to say the least. In this post, we are sharing our insights on how to hire backend developers, including market state, hourly rates, and job duties.

Before you even think of interviewing a backend developer, make sure you know the topic of your future conversation enough to ask questions about it. In other words, let’s go through the software backend's meaning once again. So, the backend is a functional side of software that connects databases, servers, APIs, and other components to the client-facing interface, also called the frontend. Programming languages for backend development organize all the behind-the-scenes activities that users see as a response to their tapping or clicking. Backend and frontend together is the end product people get to use when the project finally hits the market.

By understanding the fact backend development makes the web space go round, you might have already concluded that backend engineers play the key role in projects’ and whole IT companies’ future. These people are responsible for software architecture and logic, data processing, actual coding, implementation of libraries ― custom or ready-made, and many more. Namely, the typical job duties of a backend developer look as follows:

Design and implement clean and quality code that is easy to read and reuse if needed;

Use modern frameworks and data storage solutions, integrating them in the code base of the project;

Abide by industry standards and software development best practices;

Participate in project planning, tech stack, and architecture discussions;

Assist with test case creation and execution;

Work closely with design and marketing teams to develop an efficient end product.

This list has pretty much everything you should expect from the software engineers working on your project. As for the requirements to look for in potential candidates, here’s the shortlist we use ourselves during the hiring process:

In-depth knowledge of object-oriented (functional, data-oriented, etc. ― depending on the project technical requirements) backend programming language, like Java, Python, C++ or other;

Hands-on experience writing clean, concise code that fully corresponds to the standards of a chosen language or framework;

Understanding of data structure, design patterns, code integration scripts, APIs, software development methodologies (Agile, Waterfall), etc.

These requirements are just the core ones, and depending on the project, business domain, and even the company’s corporate culture, they can be expanded correspondingly.

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According to Stackoverflow’s recent survey, 55% of all programmers identify themselves as full-stack developers (meaning they cover both front- and backend sides of software they’re working on) or state they combine a full-stack/backend expertise reflected on their resumes. 20% of all respondents work exclusively on mobile applications, and the rest is distributed between DevOps, system administrators, designers, and other narrow-specification experts. Such uneven distribution of roles on the IT labor market is a demonstration of a recurring trend to save money on the development process at all costs. Company owners without an in-depth understanding of what makes a software product high-quality and what it takes to develop one tend to view full-stack developers as a more financially beneficial human resource. However, the fact that the same people create user interfaces and the functional side of an application often negatively affects product quality, leading to errors and inaccuracies. In case you’d ever think of choosing full-stack devs over backend ones, we strongly recommend going for a classic team with divided roles in it.

As for 2020, the most in-demand technologies ― languages, frameworks, and tools ― for backend development include:

Node.js

SQL

Python

Java

.Net

C#

Visual Basic

Ruby

PHP

C++

In terms of choosing a particular technology to build a project on, there is no bad or good backend language. As always, it all depends on what you are trying to achieve with your application, what load you want it to handle, how multitasking you want it to be, and what technologies you want to merge in a single product. Such decisions require day-long negotiations between the software team and C-level executives (with final word usually remaining with a chief technical officer or project tech lead). If you aren’t sure about the technical stack of your future project, consider referring to a reputable IT company for a technical consultation.

Searching for rates for backend development services, you will most likely discover a wide range from the lowest to the highest development income. As always, the price you will be offered to pay depends on the collaboration model you prefer, tech stack, location, project complexity and duration, and the employee’s qualifications. In terms of numbers, PayScale reports that the average annual salary of a US-based backend developer equals $75,000. This doesn’t really match other job-search resources like Glassdoor and Indeed, which mentioned $101,000 and $127,000 per year correspondingly. Moving away from the United States, you can find way cheaper deals.

Which way to go when launching a software project? This question is a headache for many IT investors and startup owners. Depending on your long-term goals with your project and, of course, your budget for it, most likely you will be choosing between these three options:

The most straightforward way would be to hire a full-time team to your office or get an onshore dedicated team working for you five days a week. This is also the most expensive and legally complex approach, as you need to handle such HR management aspects as recruiting, equipment, and office space for newcomers, insurance, salaries, etc. Full-time teams are only suitable and worth arranging for long-term projects with rich funding from the very start.

“High cost and many other complications like legal arrangement and the need to buy hardware and rent a place to put it in inspire businesses to look for alternative ways of getting a full-time backend team.”

What can be easier than dropping a few lines about your future application on Freelancer.com or Upwork and patiently waiting for an enthusiastic freelancer to complete the task? Shockingly low prices, tons of developers to choose from, and the shortest terms of project completion ― these are the factors that attract project owners to freelance job marketplaces. However, people who flipped that coin once will tell you, fully relying on freelance contractors can be risky. The thing is, such a collaboration model is only suitable for people with decent project management skills and technical expertise. If you can create a clear technical description for a small task (that’s a part of a bigger project) and ― most importantly ― can also adequately check the results the freelancer will hand you, then high chances you’ll get a positive experience. In any other case, a freelance marketplace isn’t the best option.

In 2020, you won’t surprise anyone by outsourcing your IT operations. Even the industry leaders like Uber, Slack, and Google do that, which pretty much proves that it’s a legit way to get an expert team without spending a fortune. All you need to do is choose a backend development company and reach out to them through their website or search platforms like Clutch. The vast majority of such companies provide full-cycle development services, from niche market research to UI/UX design and quality assurance. This option is great for those who want to get not only a few developers but a full-time, distant technical partner that would be self-organized and motivated to deliver the best possible results. Also, an assigned project manager will make the collaboration process straightforward, acting as a middleman between you and your backend developers. Notice that by signing a contract with an IT outsourcing company, you become free from recruiting, equipment purchasing, office renting, system administration, and many other managerial daily tasks.

Backend development is pivotal to the success of any software project, so no wonder business owners take this step ever so seriously. We hope this post gave you an image of what to expect from a backend team and what to look for in potential candidates. In case of any questions, our team would be happy to consult you on the backend or any other aspect of software development.

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