Full Stack Java Engineer jobs in Belfast

Redslim

Join Redslim as our Full Stack Software Engineer! Is your CV ready If so, and you are confident this is the role for you, make sure to apply asap. Please note that all applications must be submitted via the LinkedIn Applicant Tracking System (ATS). Unfortunately, we are not able to respond to applic

EPAM Systems

First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward. Counting many of the world's leading investment banks as clients, we help our clients navigate the data-driven, digital revolution that is transforming

Mineo

About the job Software Engineer, Java BackendJob Description: Location: On-site, Hybrid. Start date: As soon as possible. Languages: Fluent in English. Join the Mineo Team Were Hiring! At Mineo, we are creating the future of recruitment with an innovative platform powered by artificial intelligence.

Citigroup Inc.

Team/Role OverviewSource to Pay Solutions Technology group is part of COO (Citi Operating Office) Technology organization supporting Citi Operating Office business function and its enterprise‐wide transformation agenda to achieve improvements across risk management, controls, data governance, AI ado

Gearset Limited

Gearset is the leading DevOps platform for Salesforce - our users can build and manage many aspects of their Salesforce development from within Gearset, from complex CI/CD pipelines to disaster recovery. The Gearset platform is a standalone tool that sits outside of the Salesforce platform, integrat

Astro Studios, Inc.

A leading digital consultancy in Belfast is seeking a Full Stack Engineer to deliver transformative solutions to complex business challenges. You will be part of a collaborative team responsible for creating web applications using TypeScript, React, and Next.js. The ideal candidate has proven experi

Gearset Limited

A leading DevOps platform company located in Belfast is seeking a Senior Software Engineer to enhance their platform, collaborate with a dynamic team, and engage with users to shape impactful features. Responsibilities include designing and building new end-to-end features and contributing to best p

Overview SupportCI/CD CloudGCPJavaMobileNodeJSReactReact NativeSpringWebUX UI DesignDevOpsJavaScriptTypeScriptFullstackTechnologies APIAWSAzureCI/CDCloudGCPJavaMobileNodeJSReactReact NativeSpringWebUX UI DesignDevOpsJavaScriptTypeScriptFullstack

EPAM Systems

A leading global provider of digital services is seeking a Senior Software Engineer in Belfast, UK. You will develop business-critical software in a dynamic Agile team, focusing on Java for backend services and C# for desktop clients. Responsibilities include mentoring team members and ensuring high

Smartedge Solutions

Smartedge’s Client is looking for an individual to help with their Full-Stack Engineer (DevOps, Java, APIs) @ Ireland / UK (100 % Remote working) Key area: We are seeking a hands-on software engineer to help design, build, and enhance the platform. This role is ideal for a full-stack engineer with s

Enso Recruitment

£60,000 - £80,000 /year

Enso Recruitment is delighted to be working with a brand new FDI organisation who are establishing an engineering team in Belfast . As part of their initial build-out, they are now seeking a Senior Full Stack Software Engineer to join a high-performing, engineering-led team delivering cloud, data, a

Enso Recruitment

Enso Recruitment is delighted to be working with a brand new FDI organisation who are establishing an engineering team in Belfast . As part of their initial build-out, they are now seeking a Senior Full Stack Software Engineer to join a high-performing, engineering-led team delivering cloud, data, a

Requirements Must have: - Minimum of 2 years experience in Java software development - Deep understanding of multi-threading concepts and performance optimisation - Proven ability to design, implement, and deliver complex software solutions - Strong problem-solving and analytical thinking skills - A

Ocho

€60,000 - €60,000 /year

Requirements Must have: - TypeScript / JavaScript, ideally with Angular experience - Experience with AWS (Lambda, ECS, RDS, Step Functions, SageMaker or similar) - Familiarity with Infrastructure as Code - CDK, Terraform, or CloudFormation - Knowledge of SQL / NoSQL databases - Experience with CI/CD

MCS Group

€75,000 - €75,000 /year

Requirements Must have: - Strong experience building full stack applications with TypeScript - Commercial experience with React - Backend experience with Node.js frameworks - Experience designing and working with GraphQL APIs - Hands-on experience with Google Cloud Platform (or similar cloud platfor

Oliver Bernard

Senior Full Stack Engineer - £80-100k - 3 days a week in Central London We’re working with a fast-growing SaaS company building tools that support modern organisations at scale. The product focuses on simplifying complex internal processes through thoughtful design, flexibility, and seamless integra

Ocho

€70,000 - €70,000 /year

Requirements Must have: - 5 years backend engineering experience - Strong Java or Kotlin expertise - Experience building scalable microservices in cloud-native environments - REST API development experience - Solid understanding of SOLID principles and design patterns - Experience with relational da

Citibank (Switzerland) AG

A global financial services company is seeking a Software Engineer for its Credit Risk Technology team in Belfast. This position involves developing risk management systems and requires strong experience in Java with Spring or Apache Flink frameworks. The ideal candidate should have a bachelor's deg

Eloquent AI

Meet Eloquent AI (YC X25) At Eloquent AI, we’re building the next generation of AI Operators—multimodal, autonomous systems that execute complex workflows across fragmented tools with human-level precision. Our technology goes far beyond chat: it sees, reads, clicks, types, and makes decisions—trans

Citibank (Switzerland) AG

For additional information, please review .**Software Engineer, Wholesale Credit Risk Analytics**We are seeking a skilled and motivated software engineer to join our Credit Risk Technology team. This role offers an exciting opportunity to work on critical risk management systems, developing solution