How to write a Developer CV that gets interviews
Stand out to recruiters with a strategically crafted CV. Learn exactly what hiring managers look for, which keywords get past Applicant Tracking Systems, and how to showcase your experience like a top candidate.
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Understanding the Developer role
A Developer in the UK works across tech companies, banks, e-commerce platforms and similar organisations, using tools like JavaScript, Python, Java, Git, Docker on a daily basis. The role sits within the technology sector and involves a mix of technical work, stakeholder communication, and problem-solving. It's a career that rewards both deep specialist knowledge and the ability to collaborate across teams.
Developers in the UK typically enter through a Computer Science degree, coding bootcamp, or self-taught path with a strong portfolio. Bootcamps like Makers, Northcoders, and Le Wagon are well-regarded. Apprenticeships are increasingly common at larger companies. A degree isn't required — what matters is demonstrable ability: projects on GitHub, commercial experience, or open-source contributions.
Day to day, developers are expected to manage competing priorities, stay current with industry developments, and deliver measurable results. The role has grown significantly in recent years as demand for technology professionals continues to rise across the UK job market.
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What they actually do
A day in the life of a Developer
Writing and testing code. The core of development is writing clean, testable code that solves business problems. Most developers spend 3–4 hours in focused coding, building features in languages like JavaScript, Python, or Java. The rest of the day involves collaboration, code review, and discussion.
Code review and mentoring. Reviewing colleagues' code is as important as writing your own. You catch bugs, share knowledge, and maintain quality. Senior developers spend significant time mentoring and reviewing.
Architecture and design discussions. When building new features, developers collaborate on technical design — database schema, API contracts, caching strategy. These decisions shape code quality for months.
Debugging and production support. When something breaks in production, developers investigate logs, traces, and metrics to identify and fix issues. This is high-pressure but critical work.
Learning and staying current. The tech landscape changes constantly. Developers spend time reading documentation, experimenting with new tools, contributing to open source, or attending talks. Many developers dedicate 20–30 minutes daily to learning.
What employers look for
Developers in the UK typically enter through a Computer Science degree, coding bootcamp, or self-taught path with a strong portfolio. Bootcamps like Makers, Northcoders, and Le Wagon are well-regarded. Apprenticeships are increasingly common at larger companies. A degree isn't required — what matters is demonstrable ability: projects on GitHub, commercial experience, or open-source contributions. Relevant certifications include AWS Certified Developer, Microsoft Azure Developer Fundamentals, Google Cloud Associate Cloud Engineer. Employers increasingly value practical experience alongside formal qualifications, so internships, placements, and portfolio work can be just as important as academic credentials.
CV writing guide
How to structure your Developer CV
A strong Developer CV leads with measurable achievements in technology. Hiring managers scan for evidence of impact — systems shipped, performance improvements, and technical depth. Mirror the language from the job description, particularly around JavaScript, Python, React, Node.js. Two pages maximum, clean layout, ATS-parseable.
Professional summary
Open with 2–3 lines that position you specifically as a developer. Mention your years of experience, key specialisms (e.g. JavaScript, Python, Java), and what you're targeting next. Include your tech stack and the scale you've worked at (team size, user base, transaction volume).
Key skills
List 8–10 skills matching the job description. For developer roles, prioritise JavaScript, Python, Java, Git alongside system design, debugging, and deployment skills. Use the exact phrasing from the job ad for ATS matching.
Work experience
Lead every bullet with a strong action verb: built, deployed, optimised, architected, automated. "Reduced API response times by 40% through database query optimisation" beats "Responsible for backend performance". Show progression between roles — promotions and increasing responsibility tell a story.
Education & qualifications
Include your highest qualification, institution, and dates. Add relevant certifications like AWS Certified Developer or Microsoft Azure Developer Fundamentals. If you're early in your career, put education before experience; otherwise, experience comes first.
Formatting
Use a clean, single-column layout. Avoid graphics, tables, and text boxes — ATS systems reject them. Save as PDF unless the application specifically requests Word.
ATS keywords
Keywords that get your CV shortlisted
75% of CVs never reach human eyes. Applicant Tracking Systems filter candidates automatically. These keywords help you get past the bots and in front of hiring managers.
The formula for success
What makes a Developer CV stand out
Quantify achievements
Replace "responsible for" with numbers. "Increased sales by 34%" beats "drove revenue growth" every time.
Mirror the job description
Use the exact language from the job posting. Hiring managers search for specific terms—match them naturally throughout.
Keep formatting clean
ATS systems struggle with graphics and complex layouts. Stick to clear structure, consistent fonts, and sensible spacing.
Lead with impact
Put achievements first. Your role summary should be a punchy summary of impact, not a job description.
Mistakes to avoid
Developer CV mistakes that cost interviews
Even excellent candidates get filtered out for small oversights. Here's what to watch out for.
Using a generic CV that doesn't mention developer-specific skills like JavaScript, Python, Java
Listing duties instead of achievements — "Reduced API response times by 40% through database query optimisation"" vs the vague alternative
Including a photo or personal details like date of birth — UK CVs shouldn't have either
Exceeding two pages — engineering managers reviewing 200 applications don't have time for a novel
Omitting certifications like AWS Certified Developer that signal credibility to technology hiring managers
Technical toolkit
Essential skills for Developer roles
Recruiters scan for these skills first. Make sure each is represented in your work history and highlighted clearly.
Questions about Developer CVs
What's the difference between a Developer and a Software Engineer?
Often used interchangeably in the UK job market. In some contexts, "Developer" is entry-level and "Engineer" implies more seniority and system design responsibility. Other companies use them identically. Job titles vary widely — focus on role description, not title.
Which programming language should I focus on first?
JavaScript and Python are strongest for UK job market breadth. JavaScript dominates web development. Python is essential for data science and backend. Java is popular in enterprise and finance. Pick one, go deep, and add a second language once comfortable. Principles matter more than syntax.
Is a Computer Science degree required to become a developer?
No. Bootcamps and self-teaching are viable paths. What matters is demonstrable ability: a GitHub portfolio, contributions to open source, or commercial experience. Many employers now skip degree requirements entirely in favour of skills-based assessment.
How competitive is the UK developer job market?
Moderately competitive. Demand for mid-level and senior developers is strong. Junior roles are more competitive — bootcamp graduates often face longer job searches. Candidates demonstrating real project experience, not just course certificates, have significant advantages.
What does a typical developer interview process look like?
Usually 3–4 rounds: phone screen, technical assessment (take-home or live coding), system design interview (mid/senior), and culture fit conversation. Startups favour take-home projects. Big Tech adds algorithmic rounds. Process typically takes 2–4 weeks.
Is remote work common for developers in the UK?
Yes — developers have among the highest remote work rates. Most companies offer 2–3 days remote per week. Fully remote roles exist but are increasingly global. Remote positions may offer slightly lower salaries than equivalent on-site London positions.
Prepare for the next step
Your CV gets you the interview. Here's what you need for the next stages.
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