Senior Backend Developer
Experienced backend developer specialized in distributed architecture design, scalability, and technical leadership. Responsible for architectural direction, system optimization, and mentoring junior developers.
CV ready to customise
James Walker
Senior Backend Developer
SUMMARY
Senior Backend Developer with 5 to 8 years of experience. Experienced backend developer specialized in distributed architecture design, scalability, and technical leadership. Responsible for architectural direction, system optimization, and mentoring junior developers. Core stack: Python, JavaScript, TypeScript, SQL. Able to deliver autonomously on high-stakes topics with a strong focus on quality, measurable outcomes and product collaboration.
EXPERIENCE
- Designed and shipped features on Python, JavaScript in high-traffic environments.
- Worked closely with product and design to scope and prioritise topics.
- Continuous improvement: performance, code quality, monitoring (TypeScript).
- First autonomous missions on JavaScript and TypeScript.
- Took part in agile ceremonies and pair-programming.
EDUCATION
LANGUAGES
Why this template for this role?
This template is tuned for the role of Senior Backend Developer: technical skills surfaced in the sidebar, impact-driven summary, experiences described with action verbs and metrics.
The Polished design is one of the most loved by recruiters: balanced between originality and readability, restrained colour palette, dense yet airy structure. Compatible with applicant tracking systems (ATS).
CV structure
- Header with name and job title, immediately identifiable.
- Sidebar: photo, contact, soft skills, hard skills, knowledge, certifications.
- Main column: summary, reverse-chronological experiences, education, languages.
- Soft skills tagged with short, descriptive labels (impact, not jargon).
Tips to adapt this CV
- Mirror the role's key skills in the summary — that's what ATS and recruiters scan first.
- For each experience, prefer short bullets (1 to 2 lines) with a measurable outcome.
- Stick to 1 page until you reach 8+ years of experience.
- Adapt the primary colour to your industry: muted tones (green / blue / black) for finance / corporate, warmer ones for design / product.
Other roles in the same family
Go further with Traject
Traject lets you tailor your CV to each job posting, automatically. You paste the ad, the AI rewrites your summary and experiences to match the ATS keywords in the posting, surfaces the right skills and keeps a layout that recruiters can actually read. You save hours per application, without compromising quality.
Frequently asked questions
Yes. You can customise and export this Polished template from Traject for free. No credit card required.
Yes. The sidebar / column layout remains readable by mainstream modern ATS (Workday, Greenhouse, Lever, Taleo) as long as section names stay explicit (Experience, Education, Skills).
Yes. On Traject, the Polished template exposes 6 colours (green, blue, black, grey, red, orange) and 6 font pairings (Modern, Elegant, Classic, Tech, Corporate, Minimal).
1 page as long as you have less than 8 years of experience. 2 pages beyond that, never more. This template is calibrated to fit on a single A4 page for mid-career profiles.