Senior Software Engineer

SRG; Dublin; On-site; EUR 70,000 - 110,000; Full time

Job summary

SRG in Dublin, Ireland seeks an experienced Custom Software Engineer to join a high-performing software team delivering enterprise-scale fintech solutions. You will design, develop, and enhance custom applications using modern Java frameworks, contribute to scalable, reliable systems, and collaborate with cross-functional teams.

The role emphasizes hands-on Java with Spring Boot, RESTful APIs, and architecture design, plus mentoring teammates and driving best practices within an Agile delivery

Qualifications

• Advanced proficiency in Java development.
• Strong experience with Spring Boot.
• Advanced experience in Software Engineering and Custom Application Development.
• Strong understanding of application architecture and system integration.
• Experience designing and developing RESTful APIs and backend services.
• Ability to troubleshoot, optimise, and improve application performance.
• Experience working within Agile environments.
• Strong communication and stakeholder engagement skills.

Responsibilities

• Design, develop, test, and maintain custom software applications and system components.
• Build scalable and high-performance solutions aligned with business requirements.
• Develop and enhance backend services and APIs using modern Java frameworks.
• Collaborate with cross-functional teams to support delivery objectives and technical initiatives.
• Take ownership of technical decisions and contribute to solution architecture discussions.
• Analyse complex technical challenges and implement effective solutions.
• Support and mentor team members by sharing technical knowledge and best practices.
• Engage with stakeholders to understand requirements and translate them into technical solutions.
• Contribute to continuous improvement across development processes, standards, and delivery practices.
• Work within agile delivery methodologies and engineering best practices.

Skills

Java

Spring Boot

REST APIs

Software architecture

Agile

Team collaboration

Problem solving

Tools

Spring Framework

RESTful API Design

SQL/Database

Job description

Location: Dublin, Ireland (Fully Onsite)

Contract Duration: 13/07/2026 – 28/05/2027

Role Overvie

wWe are seeking an experienced Custom Software Engineer to join a high-performing Software Engineering team delivering enterprise-scale solutions within the financial services sector

.This role focuses on designing, developing, and enhancing custom software applications using modern engineering practices and frameworks. The successful candidate will contribute to delivering scalable, reliable, and high-performing systems while collaborating across technical and business teams

Key Responsibiliti

• esDesign, develop, test, and maintain custom software applications and system component
• s.Build scalable and high-performance solutions aligned with business requirement
• s.Develop and enhance backend services and APIs using modern Java framework
• s.Collaborate with cross-functional teams to support delivery objectives and technical initiative
• s.Take ownership of technical decisions and contribute to solution architecture discussion
• s.Analyse complex technical challenges and implement effective solution
• s.Support and mentor team members by sharing technical knowledge and best practice
• s.Engage with stakeholders to understand requirements and translate them into technical solution
• s.Contribute to continuous improvement across development processes, standards, and delivery practice
• s.Work within agile delivery methodologies and engineering best practice

Required Skills & Experie

• nceAdvanced proficiency in Java developm
• entStrong experience with Spring B
• ootAdvanced experience in Software Engineering and Custom Application Developm
• onsStrong understanding of application architecture and system integrat
• ionExperience designing and developing RESTful APIs and backend servi
• cesAbility to troubleshoot, optimise, and improve application performa
• nceExperience working within Agile environme
• ntsStrong communication and stakeholder engagement ski

Preferred Sk

• illExperience with Front End Web Design / UI develop
• mentExposure to modern frontend technolo
• giesExperience working within complex enterprise or financial services environm
• entsExperience mentoring or leading technical t

Ideal Cand

idateThe ideal candidate will be a hands-on software engineer with strong Java expertise, proven experience delivering enterprise applications, and the ability to contribute to both technical delivery and strategic engineering decis