Full Stack developer

Posted An Hour Ago
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City of London, London, England, GBR
In-Office
Senior level
Information Technology • Software • Consulting
The Role
Build and maintain scalable full-stack enterprise systems using modern frontend, backend, database, API, microservices, and cloud technologies. Responsibilities include architecture, feature development, code reviews, performance optimization, monitoring, troubleshooting, L3 support, documentation, stakeholder collaboration, and project estimation. The role requires strong experience with React or similar frontend frameworks, backend development, SQL or NoSQL databases, REST or GraphQL APIs, microservices, and AWS or Azure.
Summary Generated by Built In

Full Stack Developer

LONDON 3 Days

Mandatory Skills: 

Front end 

React JS   or Typescript or Java script  

Back-end 

Any Backend Experience – PHP or Node JS or Python or Java Spring boot, Microservices  

Rest API or Graphql 

Min 3 to 4 Yrs  

Database 

SQL / MySql / NoSQL  – Min 5 yrs  

HTML, CSS  

Min 6 yrs  

AWS / Azure 

Min 3 to 5  

Our clients are Fortune 100 technology companies, providing platforms that help connect people around the world. They share a core value of scaling their businesses by putting people first, and our team is dedicated to advancing this mission by focusing on customer needs above all else. 

About you: 

• Familiar with end-to-end Customer/IT support processes 

• Adjusts easily to new or changing circumstances. 

• A collaborative utility player mentality (low ego) with a proactive sense of curiosity 

• Focuses on achieving results that promote business success. 

• Demonstrate proactive and professional communication skills with all stakeholders and 

partners 

• Maintain a professional, adaptable, and respectful manner 

• Provide high quality service to all users 

• Proactive in learning new technologies 

  

Responsibilities: 

• Own product architecture and collaborate with product managers, designers, and other 

engineers to set the technical direction and create software that optimizes for business 

metrics 

• Communicate technology and product strategy effectively to both internal and external 

stakeholders and leadership 

• Build industry leading enterprise systems that are highly available, intuitive, scalable, 

and secure 

• Produce highly reliable and performant code with appropriate monitoring and alerting 

• Conduct design and code reviews to ensure scalability, performance and alignment with 

standards and best practices 

• Analyze and improve efficiency, scalability, and stability of various system resources 

• Managing requirement expectations with stakeholders to ensure alignment and 

satisfaction. 

• Ability to debug and monitor logs to identify and resolve issues efficiently. 

• Utilizing logging tools and techniques to troubleshoot complex problems 

• Participating in project planning and estimation to ensure realistic timelines and 

deliverables 

• Breaking down large projects into smaller, manageable tasks and milestones 

• Participating in project planning and estimation to ensure realistic timelines and 

deliverables. 

• Breaking down large projects into smaller, manageable tasks and milestones. 

• Providing L3 support for existing products, including troubleshooting and resolving 

complex issues. 

• Refactoring code to improve performance, scalability, and maintainability. 

• Implementing new features and functionality as per project requirements 

• Creating and maintaining technical documentation for software applications and 

systems. 

• Ensuring that documentation is up-to-date, accurate, and easily accessible. 

• Conducting context studies for different products and tools to gain a deeper 

understanding of their functionality and requirements. 

  

Your Expertise: 

• Bachelor’s Degree preferred, or equivalent combination of education, training, and 

experience. 

• Good years of professional experience of Full Stack development which includes 

experience in front-end development, backend system architecture design, database 

design management and integration of service. 

• Required experience in any of the following Frontend Frameworks: ReactJS, React Native 

• Required experience in any following programming languages: PHP, Hack lang, 

JavaScript, Python, Java, C# 

• Experience in No SQL/SQL, Object-Relational Mapping (ORM) Experience, Database 

design. 

• 3+ years of professional experience working with code bases building micro services, REST APIs, 

Graph QL required. 

• Experience in Asynchronous/Parallel Service Development 

• Preferred Experience with Cloud Services e.g. AWS/Azure 

• Log Monitoring in Distributed system 



Skills Required

  • 3 to 4 years of experience with REST APIs or GraphQL
  • At least 5 years of SQL, MySQL, or NoSQL database experience
  • At least 6 years of HTML and CSS experience
  • 3 to 5 years of AWS or Azure experience
  • Experience with ReactJS or React Native
  • Experience with PHP, Hack, JavaScript, Python, Java, or C#
  • Experience with microservices and asynchronous or parallel service development
  • Experience with ORM and database design
  • Experience with backend system architecture and service integration
  • Experience with log monitoring in distributed systems
  • Bachelor's degree or equivalent combination of education, training, and experience
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The Company
HQ: Dublin
104 Employees
Year Founded: 2012

What We Do

Test Triangle is a Dublin-headquartered technology services company founded in 2012. It helps organizations transform operations through IT service management, digital transformation, software testing and quality assurance, cloud solutions, consulting, managed services, and recruitment. The company also provides application testing, DevOps, robotic process automation, software and mobile development, technology training, staffing, and resource augmentation across Ireland, the UK, and international markets.

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