Senior Full Stack Engineer

Harrington Starr; Belfast City District; Hybrid; GBP 50,000 - 70,000; Full time

Benefits offered by this job

Flexible hybrid work structure

Competitive salary and comprehensive福利

Global enterprise software products

Exposure to modern technologies and AI

Career progression opportunities

Job summary

Harrington Starr invites applications for a Senior Full-Stack Engineer to join a growing engineering team in Belfast. You will work on developing and modernising enterprise-scale applications used by clients across multiple markets, contributing to technical strategy and engineering best practices.

You will design, develop, and maintain scalable full-stack solutions using C#/.NET and modern frontend technologies, collaborating across Product, QA, and Engineering teams.

Qualifications

• Strong commercial experience with C#/.NET development.
• Experience with Angular, TypeScript, JavaScript, or other modern frontend frameworks.
• Strong knowledge of SQL Server and relational databases.
• Experience with cloud technologies such as Azure or AWS.
• Understanding of APIs, CI/CD, source control, and modern software engineering practices.
• Strong communication and stakeholder management skills.
• Experience working within Agile software development environments.

Responsibilities

• Design, develop, and maintain scalable full-stack applications using .NET and modern frontend technologies.
• Build new features and enhance existing enterprise products, ensuring performance, reliability and scalability.
• Collaborate with Product, QA, and Engineering teams throughout the software development lifecycle.
• Contribute to architectural decisions, code quality initiatives, and continuous improvement of engineering practices.
• Support and mentor other engineers while driving technical excellence across the team.

Skills

C#/.NET

Angular

TypeScript

JavaScript

SQL Server

Azure

AWS

APIs

CI/CD

Version control

AGILE

Stakeholder management

Job description

SeniorFullStackEngineer
C#,.NET,Angular,TypeScript,SQLServer,Azure
Belfast,NorthernIreland|PermanentRole
SalaryBanding:£50,000-£70,000

HarringtonStarrhaspartneredwithaglobaltechnologyorganisationthatprovidescriticalsoftwaresolutionstosomeoftheworld'slargestfinancialservicesandprofessionalservicesorganisations.TheyarelookingtohireaSeniorFullStackEngineertojoinagrowingengineeringteam,workingonthedevelopmentandmodernisationofenterprise-scaleapplicationsusedbyclientsacrossmultiplemarkets.

Thisisanexcellentopportunitytojoinahighlycollaborativeenvironmentwhereyou'llplayakeyroleindesigning,building,andenhancingbusiness-criticalplatformswhilecontributingtotechnicalstrategyandengineeringbestpractices.

KeyResponsibilities:

• Design,develop,andmaintainscalablefull-stackapplicationsusing.NETandmodernfrontendtechnologies
• Buildnewfeaturesandenhanceexistingenterpriseproducts,ensuringperformance,reliability,andscalability
• CollaboratewithProduct,QA,andEngineeringteamsthroughoutthesoftwaredevelopmentlifecycle
• Contributetoarchitecturaldecisions,codequalityinitiatives,andcontinuousimprovementofengineeringpractices
• Supportandmentorotherengineerswhilehelpingdrivetechnicalexcellenceacrosstheteam

BenefitsoftheRole:

• Flexiblehybridworkingstructure
• Competitivesalaryandcomprehensivebenefitspackage
• Opportunitytoworkongloballyusedenterprisesoftwareproducts
• Exposuretomoderntechnologies,cloudplatforms,andAI-enableddevelopmenttools
• Excellentcareerprogressionandprofessionaldevelopmentopportunities

WhatSkills,ExperienceandQualificationsareRequired:

• StrongcommercialexperiencewithC#/.NETdevelopment
• ExperiencewithAngular,TypeScript,JavaScript,orothermodernfrontendframeworks
• StrongknowledgeofSQLServerandrelationaldatabases
• ExperiencewithcloudtechnologiessuchasAzureorAWS
• UnderstandingofAPIs,CI/CD,sourcecontrol,andmodernsoftwareengineeringpractices
• Strongcommunicationandstakeholdermanagementskills
• ExperienceworkingwithinAgilesoftwaredevelopmentenvironments

Thisroleoffershybridworking,withanofficelocationbasedinBelfast.

Foranyadditionalquestions,[e-mail].