REMOTEFULLTIME
Sr. Symfony Engineer - PHP
Smart Working
Remote · remote · Posted 13d ago
Sourced from
Undisclosed8–13 yrsfulltimeRemote
Your match
?
Sign in to see your match score, skill gaps & tailored resume.
Section · 01
About this role
About Smart Working
At Smart Working, we believe your job should not only look right on paper but also feel right every day. This isn t just another remote opportunity - it s about finding where you truly belong, no matter where you are. From day one, you re welcomed into a genuine community that values your growth and well-being.
Our mission is simple: to break down geographic barriers and connect skilled professionals with outstanding global teams and products for full-time, long-term roles. We help you discover meaningful work with teams that invest in your success, where you re empowered to grow personally and professionally.
Join one of the highest-rated workplaces on Glassdoor and experience what it means to thrive in a truly remote-first world.
About the Role
As a Senior PHP/Symfony Engineer, you will take hands-on ownership of backend development within a mature Symfony platform that manages marketing and revenue data for enterprise customers. The core application currently runs on Symfony 6.1, with an upgrade to Symfony 7 planned, alongside an Angular front end and TypeScript and Python AI agent microservices.
This is a strongly backend-weighted, senior hands-on engineering role requiring an architect mindset, strong independence and the ability to understand how technical decisions affect the wider system. You will work within a remote, cross-functional product squad alongside engineering, product, QA and DevOps colleagues.
Responsibilities
- Take ownership of backend development within the core Symfony application, becoming fully independent in delivering work within 2-3 months of joining.
- Review and critically assess code written by the team and AI tools, challenging proposed approaches and making sure key considerations have been properly addressed.
- Support the migration from Symfony 6.1 to Symfony 7 by resolving versioning, compatibility and legacy issues currently preventing the upgrade.
- Improve the application s performance, scalability and maintainability, making it easier and safer to introduce new functionality.
- Work across the Angular front end, TypeScript and Python-based AI agent services, collaborating with DevOps where backend changes impact other areas of the system.
- Be comfortable reading and understanding the Angular/TypeScript codebase, even though the role is primarily backend focused. Strong front-end development experience is not required.
- Understand the wider impact of technical decisions across Symfony, Angular and AI services, while spotting gaps or issues in both human-written and AI-generated code.
- Question existing approaches, identify root causes and look for better ways of building things rather than simply completing assigned tickets.
- Deliver thoughtful, maintainable solutions within a legacy codebase while maintaining a consistent pace of delivery.
- Work with a high level of autonomy and ownership while collaborating effectively with a remote, cross-functional team.
- Follow SOC 2, PII and security requirements consistently and without exception.
Requirements
- 8+ years of commercial software engineering experience, including at least 5 years working with PHP.
- 7+ years of Expert-level PHP development experience.
- 3+ years of recent commercial experience with Symfony 6.x/7 at Advanced level. Strong senior-level Laravel experience may be considered where the experience is clearly transferable and the candidate has a good understanding of the differences between Laravel and Symfony.
- 4+ years of Advanced experience in backend architecture, system design and scalability.
- 2+ years of Advanced experience using AI development tools critically, including reviewing, validating and challenging AI-generated code rather than accepting it without question.
- 5+ years of Advanced MySQL experience, including database schema design and query optimisation. Equivalent depth of experience with PostgreSQL or another relational database may also be considered.
- At least 1 year of experience working with or understanding Angular/TypeScript. Experience with React or Vue using TypeScript may also be considered, but some front-end exposure is essential.
- 3+ years of Advanced experience with automated testing using PHPUnit. Experience with Pest or another equivalent PHP testing framework may also be considered.
- At least 1 year of Intermediate experience working on framework upgrades and modernising legacy codebases. Experience with major-version upgrades or significant refactoring in other large PHP applications may be considered.
- 2+ years of Intermediate AWS experience. Equivalent experience with Azure or GCP may also be considered.
- Fluent written and spoken English.
- Strong written and verbal communication skills, with a demonstrated ability to work effectively in a remote environment.
- Ability to work UK hours.
- Ability to successfully complete strict background checks and adhere to PII and data protection requirements.
- Strong self-sufficiency, with the ability to operate independently and without handholding after 2-3 months, while continuing to collaborate effectively with the wider team.
- A hands-on engineering approach combined with an architectural mindset, with the ability to understand how and why the wider system works rather than focusing only on writing code.
Nice to Have
- 2+ years of Intermediate CI/CD experience with GitHub Actions; GitLab CI, Jenkins or Azure DevOps are suitable alternatives.
- Basic experience with Amazon Redshift or data warehousing; Snowflake or BigQuery may be considered.
- Azure exposure alongside AWS.
- Previous project leadership experience.
- Previous mentoring and technical leadership experience with other engineers.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.
Sourced from naukri
Let the agent run this one for you.
Tailored resume, auto-apply, and referral lookup — in under 2 minutes.
Section · 02
Skills
Azure Devopsai servicesautomated testingamazon web servicesredshiftdata protectionbigqueryAi Development ToolsAI ToolsCommunication SkillsArchitectureAngularjsMicrosoft AzureBackend ArchitectureBackend DevelopmentArtificial Intelligence
Section · Company
About Smart Working
Smart Working
Recruitment
100
employees
New Delhi, Delhi
India
About
Smart Working Solutions Ltd is a workforce solutions provider specializing in staffing, recruitment, and employment services. The company connects businesses with skilled professionals across industries, offering tailored hiring and workforce management support. By leveraging technology-driven platforms and a people-first approach, Smart Working Solutions helps organizations optimize talent acquisition while enabling candidates to access meaningful career opportunities.
Industries
Recruitment
Employees rate it well for
Work Life Balance6Salary5Work Culture4Team Members4
Find them on