Back end developers Work, Jobs in Newtownards, Dow (with Salaries)

Mid-Level Software Engineer (Java/ AWS)
Instil —Belfast
- Full-time
- Hybrid work
- Software troubleshooting
- Communication skills
- Employee assistance programme
Software Developer - Prime Services
Marex —Belfast
- Full-time
- Quality control
- Financial services
- AI
Quick apply
Mid-Level Software Engineer (Java/ AWS)
Instil Software Ltd —Belfast
- Full-time
- Hybrid work
- Software troubleshooting
- Communication skills
- Employee assistance programme
Senior Full Stack Developer, AVP
Citi —Belfast
- Full-time
- Bachelor's degree
- No degree
- Mentoring
Mid-Level Software Engineer (.Net)
Instil —Belfast
- Full-time
- Hybrid work
- Software troubleshooting
- Agile
- Employee assistance programme
Manager, Java Developer, Solutions, Engineering, AI & Data
Deloitte —Belfast
- Hybrid work
- Mentoring
- Software development
Senior Python Developer - AVP
Citi —Belfast
- Full-time
- Software troubleshooting
- Bachelor's degree
- No degree
Senior Software Engineer
GEA Group Aktiengesellschaft —Belfast
- Full-time
- Hybrid work
- Computer Science
- Engineering
- English
Senior Java Developer
Version 1 —Belfast
- Full-time
- AWS
- Employee assistance programme
- Employee discount
Quick apply
Lead Java Developer (VP)
Citi —Belfast
- Full-time
- Hybrid work
- Bachelor's degree
- No degree
- Mentoring
- Annual leave
- Employee assistance programme
Mid-Level Software Engineer (.Net)
Instil Software Ltd —Belfast
- Full-time
- Hybrid work
- Software troubleshooting
- Agile
- Employee assistance programme
Experienced Full Stack .NET Engineers
Biller Genie —Belfast
- Full-time
- Hybrid work
- Computer Science
- Master's degree
- Analysis skills
Quick apply
7d
Senior Software Developer
Wilsons Auctions Ltd —Newtownabbey
- £70,000 a year
- Full-time
- AI
- Employee discount
- Bereavement leave
Quick apply
Senior Software Engineer, B2B Platform Services
EverQuote —Belfast
- Hybrid work
- Computer Science
- AWS
- No degree
Senior Software Engineer (Java Or Python) - VP
Citi —Belfast
- Full-time
- Hybrid work
- Mentoring
- AI
- Annual leave
- Employee assistance programme
Senior Consultant, Java Developer, Solutions, Engineering, AI & Data
Deloitte —Belfast
- Hybrid work
- Mentoring
- Software development
Senior Java Developer (6 month contract)
EPAM Systems, Inc. —Belfast
- AWS
- Agile
- Communication skills
- Employee assistance programme
- Referral programme
4d
Senior Frontend Engineer
Version 1 —Belfast
- Full-time
- Mentoring
- Agile
- Communication skills
- Employee assistance programme
- Employee discount
Quick apply
C++ Contractor
Data Intellect —Belfast
- Hybrid work
- C++
- Software development
- Financial services
Quick apply
Software Engineer II - Product (Multiple Roles)
Stora —Belfast
- From £50,000 a year
- Full-time
- Hybrid work
- Software troubleshooting
- AI
- Annual leave
- Work from home

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back end developers jobs near newtownards, dow

Mid-Level Software Engineer (Java/ AWS)

Instil -
Belfast

Apply Now

Job details

Full-time

Benefits

Company pension
Employee assistance programme
Private medical insurance

Qualifications

Spring Boot
Technical troubleshooting
Cloud infrastructure
Stakeholder collaboration
Software troubleshooting
Kubernetes orchestration
Test automation
Microservices
Docker
CI/CD pipelines
PostgreSQL
Distributed systems
Back-end development
REST
S3
Requirements gathering
Software development or architecture experience
Communication skills

Full job description

Location

Belfast

Address

Belfast, Northern Ireland

Employment Type

Full time

Location Type

Hybrid

Department

Product Development

OverviewApplication

The Role

We're looking for a Mid-Level Software Engineer to join a team building and enhancing critical integrations and backend services within a modern cloud-native platform.

This is primarily a backend engineering role, focused on developing scalable Java applications using Spring Boot, designing and consuming APIs, and building reliable integrations between business-critical systems. You'll work across cloud infrastructure, messaging services, containerised deployments, and observability tooling to ensure applications remain secure, resilient, and highly available.

You'll collaborate closely with product, engineering, and platform teams to deliver high-quality software that supports real-world business processes at scale.

What You'll Be Doing

Design, develop, and maintain backend services using Java 21+ and Spring Boot
Build and enhance integrations between internal and third-party platforms
Design, develop, and consume REST APIs
Work with PostgreSQL databases, including schema design, optimisation, and migrations using Flyway
Develop event-driven solutions leveraging AWS services including SQS and SNS
Build cloud-native functionality using AWS services such as S3
Write automated tests using modern testing frameworks, including Testcontainers
Develop and maintain local development environments using Docker Compose
Deploy and operate applications in Kubernetes environments
Monitor, troubleshoot, and optimise application performance using Datadog
Collaborate with stakeholders to gather requirements and translate them into robust technical solutions
Contribute to CI/CD practices and continuous improvement initiatives
Apply secure coding principles and software engineering best practices
Support production systems, investigate issues, and drive operational excellence

What We're Looking For

Strong commercial experience developing software using Java and Spring Boot
Experience designing and building RESTful APIs
Experience working with PostgreSQL in production environments
Familiarity with database migration tools such as Flyway
Experience building and maintaining containerised applications using Docker
Experience with Kubernetes or other container orchestration platforms
Understanding of cloud-native architectures and AWS services
Experience working with messaging and event-driven systems
Strong testing mindset, including automated integration testing
Experience troubleshooting and supporting production applications
Strong software engineering fundamentals and problem-solving skills
Excellent communication and collaboration skills

Nice to Have

Experience with AWS S3, SQS, and SNS
Experience using Testcontainers for integration testing
Experience with observability and monitoring platforms such as Datadog
Familiarity with Docker Compose for local development environments
Experience working in distributed systems or microservices architectures
Exposure to CI/CD pipelines and DevOps practices
Experience using tools such as Postman for API development and testing
Experience working in consulting or client-facing environments

Please note: We offer flexible hybrid working, but candidates should be based in Northern Ireland and able to attend our Belfast office when required.

Why Join Instil?

At Instil, we believe great work starts with happy, motivated people. That’s why we’ve built a benefits package that supports your wellbeing, growth, and life outside of work, because when you thrive, so do we.

Recognition That Matters: A discretionary annual performance bonus that rewards your impact and contribution to our success.
Flexibility Built In: Flexible working arrangements and summer hours, because life isn’t 9 to 5, and balance matters.
Financial Security: A highly competitive pension scheme with generous employer contributions, private healthcare, and life assurance for peace of mind.
Health & Wellbeing: Employee Assistance Programme, mental health support, cycle-to-work scheme, and regular social events to keep our culture vibrant.
Time to Recharge: 35 days holiday, enhanced maternity pay, and family-first policies so you can focus on what matters most.
Learning Never Stops: From courses to certifications, we’ll invest in your development so you can keep growing and shaping what’s next.
Community & Culture: Opportunities to volunteer, give back, and be part of initiatives that make Instil a truly inclusive and connected workplace.

And that’s just the start, drop us a note to find out more.

Company Description

Instil has been delivering world-class software engineering and technology solutions for over 20 years, trusted by global brands to solve complex challenges and drive innovation. From modernising legacy systems to building cutting-edge applications, we help our clients navigate an ever-changing digital landscape with confidence and agility.

We’re proud to be an award-winning employer, reflecting how our people are at the heart of everything we do:

Recognised as a Great Place to Work® for three consecutive years, and in 2024 ranked in the Top 20 Best Workplaces in the UK for medium-sized companies.
Winner of Company of the Year at the Digital DNA Awards 2022, celebrating excellence in Northern Ireland’s tech sector.

Driven by a love for technology and a commitment to excellence, we bring together people who want to make a difference. We’ll support your journey, because your success is part of ours.

#LI-PR1 #InstilCareers

Apply Now

Refine Your Search

back end developers jobs in newtownards, dow

Mid-Level Software Engineer (Java/ AWS)

Software Developer - Prime Services

Mid-Level Software Engineer (Java/ AWS)

Senior Full Stack Developer, AVP

Mid-Level Software Engineer (.Net)

Manager, Java Developer, Solutions, Engineering, AI & Data

Senior Python Developer - AVP

Senior Software Engineer

Senior Java Developer

Lead Java Developer (VP)

Mid-Level Software Engineer (.Net)

Experienced Full Stack .NET Engineers

Senior Software Developer

Senior Software Engineer, B2B Platform Services

Senior Software Engineer (Java Or Python) - VP

Senior Consultant, Java Developer, Solutions, Engineering, AI & Data

Senior Java Developer (6 month contract)

Senior Frontend Engineer

C++ Contractor

Software Engineer II - Product (Multiple Roles)

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