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How to hire back end developer in London and how much does it cost

March 20, 2023

How to hire back end developer in London and how much does it cost

We at Artkai understand the importance of hiring the right back end developer for your company. As a customer-centric digital product development agency with a proven track record in software development, we have the expertise to guide you through the hiring process.

In this article, we will explore the role of a back end developer, the hiring process in London, the cost associated with hiring, legal considerations, and strategies for retaining your back end developer.

Understanding the Role of a Back End Developer

Before diving into the hiring process, it's essential to understand the role of a back end developer. Back end developers are responsible for building and maintaining the server-side of a web or mobile application. They handle the logic, database management, and integration of various systems.

When it comes to the day-to-day work of a back end developer, there is a lot more than meets the eye. They are the backbone of any application, ensuring that everything runs smoothly behind the scenes. From handling user authentication to managing data storage, back end developers play a crucial role in creating functional and efficient applications.

One important aspect of a back end developer's role is designing and developing server-side applications. This involves writing code that handles the business logic and data processing of an application. They use programming languages such as Python, Java, or Ruby to bring the application to life.

Another responsibility of a back end developer is integrating external systems and APIs. This involves connecting different parts of an application to external services or databases. For example, they might integrate a payment gateway or a social media API to enable specific functionalities within the application.

Security is a top priority for any application, and back end developers play a crucial role in implementing security measures to protect data. They ensure that sensitive information is encrypted and stored securely, minimizing the risk of unauthorized access or data breaches.

Optimizing application performance is another key responsibility of a back end developer. They constantly analyze and fine-tune the code and database queries to ensure that the application runs efficiently. This includes optimizing database queries, caching frequently accessed data, and implementing performance monitoring tools.

Essential Skills for a Back End Developer

When seeking a back end developer, it is crucial to consider their skill set. Look for candidates with a strong foundation in programming and a deep understanding of back end development principles.

Strong programming skills in languages such as Python, Java, or Ruby are essential for a back end developer. These languages are commonly used in back end development due to their versatility and extensive libraries and frameworks available.

Experience with frameworks like Django or Laravel is also valuable. These frameworks provide a solid foundation for building web applications and can significantly speed up the development process.

Proficiency in database management systems is another essential skill for a back end developer. They should be familiar with database languages like SQL and have experience working with popular database management systems like MySQL or MongoDB.

Knowledge of web servers and hosting environments is also crucial. Back end developers need to understand how to deploy and manage applications on different server environments, ensuring that they are accessible and performant for users.

Overall, a skilled back end developer is a valuable asset to any development team. They bring expertise in programming, database management, and system integration, ensuring that the back end of an application is robust and efficient.

The Hiring Process for a Back End Developer in London

Now that you have a better understanding of the role and the required skills, let's explore the hiring process for back end developers in London.

London, being a major tech hub, offers a multitude of opportunities for hiring back end developers. The city is home to a diverse and vibrant tech community, making it easier to find qualified candidates who can contribute to your company's success.

Identifying Your Company's Needs

Before diving into the hiring process, it is essential to identify your company's specific needs and requirements. This will help you streamline the recruitment process and ensure that you attract candidates who align with your project goals and company culture.

Begin by determining the project scope, technology stack, and expected timeline. Understanding these factors will enable you to draft a clear and comprehensive job description that accurately reflects the skills and qualifications you are seeking in a back end developer.

Additionally, consider the scalability of your project and whether you require a developer with experience in handling large-scale systems. This will help you find candidates who can effectively contribute to the growth and success of your company.

Where to Find Qualified Back End Developers in London

London offers a variety of channels to find qualified back end developers. Here are a few options to explore:

  • Artkai's dedicated developers: Consider hiring dedicated developers from Artkai, a reputable company known for its experienced back end developers. Their team can provide the skills you need for your project, ensuring high-quality deliverables and successful outcomes. Contact Artkai to learn more about their services and how they can support your hiring needs.
  • Online platforms: Utilize popular online platforms such as LinkedIn, Upwork, or Toptal to find and connect with tech talent. These platforms allow you to browse through profiles, assess candidates' skills and experiences, and initiate conversations with potential hires.
  • Local tech events: Attend local tech events, conferences, and networking sessions to expand your professional network and connect with potential candidates. These events provide an excellent opportunity to interact with developers, learn about their projects, and gauge their expertise and passion for back end development.

By leveraging these channels, you can tap into a vast pool of talented back end developers in London and increase your chances of finding the perfect fit for your company.

Interviewing and Assessing Candidates

Once you have shortlisted potential candidates, it is crucial to conduct thorough interviews to assess their suitability for the role. During the interview process, focus on evaluating their technical skills, problem-solving abilities, and cultural fit within your organization.

Ask candidates about their previous projects and experiences, delving into the specific challenges they encountered and how they overcame them. This will provide insights into their problem-solving capabilities and their ability to handle complex tasks.

Furthermore, inquire about their approach to collaboration and teamwork. Back end developers often work closely with cross-functional teams, including front end developers, designers, and project managers. Understanding how candidates collaborate and communicate with others will help you gauge their compatibility with your company's work culture and ensure seamless teamwork.

Consider including a technical assessment or programming test as part of the interview process. This will allow you to evaluate candidates' coding abilities, problem-solving skills, and their understanding of back end development principles and best practices.

Remember, the hiring process for back end developers in London is not just about finding the most technically skilled candidates. It is also essential to assess their passion for learning, adaptability, and their ability to stay up-to-date with the latest industry trends and technologies.

By following a comprehensive and well-structured hiring process, you can find a talented and dedicated back end developer who will contribute to the growth and success of your company.

Cost of Hiring a Back End Developer in London

Now, let's discuss the cost associated with hiring a back end developer in London. Various factors influence the cost, and it's important to consider them in order to make an informed decision.

Factors Influencing the Cost

The cost of hiring a back end developer can vary depending on several factors. Let's take a closer look at some of the key factors that can influence the cost:

  • Experience level: More experienced developers often command higher salaries. This is because they bring a wealth of knowledge and expertise to the table, which can greatly benefit your project. However, it's important to note that the cost of hiring an experienced developer may be higher initially, but their skills and efficiency can lead to long-term cost savings.
  • Technical expertise: Specialized skills may come at a premium. Back end development requires a deep understanding of programming languages, frameworks, and databases. Developers who possess advanced technical expertise in areas such as cloud computing, security, and scalability may demand higher salaries due to the value they bring to the development process.
  • Remote or in-house: Remote developers may have different salary expectations compared to in-house developers due to location or benefits. Hiring a remote back end developer can be a cost-effective option, especially if you are open to working with professionals from different geographical locations. Remote developers may have lower salary expectations due to lower living costs in their respective regions.

Average Salary of a Back End Developer in London

According to industry data, the average salary of a back end developer in London ranges from £40,000 to £80,000 per year, depending on the factors mentioned above. It's important to keep in mind that these figures are just averages, and individual salaries may vary based on the specific requirements of the role and the candidate's experience level.

Additional Costs to Consider

Aside from the developer's salary, there are additional costs to consider when hiring a back end developer. These costs can add up and should be factored into your budget. Some of the additional costs to consider include:

  • Recruitment fees for using external agencies: If you choose to use external agencies for the hiring process, there may be fees associated with their services. These fees can vary depending on the agency and the level of involvement required.
  • Onboarding and training expenses: When bringing a new developer on board, there may be costs associated with onboarding and training. This can include providing necessary resources, conducting orientation sessions, and investing in training materials or courses to help the developer get up to speed with your organization's processes and technologies.
  • Benefits and insurance: In addition to the salary, you may need to provide benefits and insurance coverage for your back end developer. This can include health insurance, retirement plans, paid time off, and other employee benefits. These additional costs can vary depending on the policies and benefits offered by your organization.
  • Hardware and software costs: Back end developers require access to the necessary hardware and software tools to perform their job effectively. This can include computers, servers, development environments, licenses for software tools, and other infrastructure requirements. These costs should be factored into your overall budget to ensure that your developer has the necessary resources to work efficiently.

Legal Considerations When Hiring in London

When hiring a back end developer in London, it's essential to be aware of the legal considerations:

London, the bustling capital city of the United Kingdom, offers a vibrant and competitive job market for employers seeking talented back end developers. However, before diving into the recruitment process, it is crucial to navigate the complex web of legal considerations to ensure a smooth and compliant hiring process.

Employment Laws and Regulations

Ensuring compliance with employment laws and regulations in London is paramount to avoid any legal complications. Familiarizing yourself with the intricacies of employment contracts, working hours regulations, and tax obligations will help you establish a solid foundation for a successful employer-employee relationship.

London, being a global hub for businesses, has stringent employment laws in place to protect the rights and interests of both employers and employees. Understanding the legal framework surrounding hiring practices will enable you to make informed decisions and maintain a fair and equitable work environment.

Contractual Agreements and Non-Disclosure Agreements

Protecting your company's intellectual property and confidential information is of utmost importance when hiring a back end developer. Implementing contractual agreements and non-disclosure agreements (NDAs) will safeguard your business interests and prevent any unauthorized disclosure of sensitive data.

London's thriving tech industry is fueled by innovation and cutting-edge technologies. As an employer, it is crucial to establish clear boundaries and protect your intellectual property rights. By drafting comprehensive contractual agreements and NDAs, you can ensure that your back end developer understands their responsibilities and obligations regarding confidentiality.

These legal documents lay the groundwork for a secure working relationship, fostering trust and providing a solid legal framework for both parties involved. Moreover, they serve as a deterrent to any potential breach of confidentiality, giving you peace of mind and allowing your business to thrive in a competitive landscape.

In conclusion, hiring a back end developer in London requires careful attention to legal considerations. By familiarizing yourself with employment laws, regulations, and implementing contractual agreements and NDAs, you can navigate the hiring process seamlessly and protect your company's interests. London's dynamic business environment presents immense opportunities, and by ensuring legal compliance, you can harness the city's talent pool and drive your business towards success.

Retaining Your Back End Developer

Once you've successfully hired a back end developer, it's important to focus on retaining them for long-term success.

Retaining a talented back end developer is crucial for the growth and stability of your company. With their expertise in handling the server-side of your applications, they play a vital role in ensuring smooth operations and efficient data management. However, in today's competitive job market, it's not enough to just hire a skilled developer; you also need to create an environment that encourages their growth, recognizes their contributions, and provides them with the right incentives to stay.

Creating a Positive Work Environment

A positive work environment is vital for employee satisfaction and retention. It's important to foster a culture of collaboration, growth, and recognition within your organization. Encourage open communication and provide opportunities for your back end developer to share their ideas and insights. This not only helps them feel valued but also contributes to the overall success of your projects.

Furthermore, consider implementing mentorship programs where experienced developers can guide and support junior team members. This not only enhances the skills of your back end developer but also helps build a strong sense of community within your development team.

Competitive Compensation and Benefits

Offering competitive compensation packages and benefits is crucial in attracting and retaining top talent in the industry. Conduct thorough market research to ensure that your back end developer's salary is in line with industry standards. Additionally, consider offering perks such as flexible working hours, remote work options, and performance bonuses.

Recognize the value of your back end developer's contributions by providing regular salary reviews and opportunities for advancement. This not only shows that you value their work but also motivates them to stay with your company for the long term.

Opportunities for Professional Development

Investing in your back end developer's career growth is essential for their long-term retention. Provide opportunities for professional development by encouraging them to participate in conferences, workshops, and training programs. This allows them to enhance their skills, stay updated with the latest technologies, and bring new ideas and perspectives to your projects.

Consider establishing a budget specifically allocated for your back end developer's professional development. This demonstrates your commitment to their growth and shows that you are invested in their success.

Furthermore, provide mentorship and guidance from senior developers within your organization. This not only helps your back end developer expand their knowledge but also fosters a sense of camaraderie and support within your team.


As you navigate the hiring process for a back end developer in London, Artkai is here to support you. Our dedicated developers possess the necessary skills and experience to meet your company's needs.

Remember, retaining a talented back end developer is a continuous process that requires ongoing effort and attention. By creating a positive work environment, offering competitive compensation and benefits, and providing opportunities for professional development, you can increase the chances of retaining your back end developer for the long term.

Contact us today to learn more about how Artkai can help you hire the right back end developer and achieve your project goals.

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