Senior Java Fullstack Engineer jobs in Hillsborough

Ocho People

A technology scaleup in Belfast is seeking a Senior QA Engineer to ensure the quality and reliability of their Java-based microservices platform. The ideal candidate will have experience in testing backend systems and working with APIs, alongside hands-on skills in test automation. Offering a compet

Kainos

A technology solutions provider in Belfast is seeking a Lead Software Engineer (Consultant) to lead teams in developing innovative software solutions that impact users globally. This role emphasizes Java and AWS expertise, technical leadership, and the ability to manage and mentor junior staff. The

Citigroup Inc.

A leading global financial services company in Belfast seeks a highly skilled Lead Java Engineer to spearhead the development of robust enterprise applications. The successful candidate will possess extensive Java expertise, a deep understanding of database management, and will provide technical lea

Allstate Northern Ireland

€35,000 - €75,000 /year

Requirements Must have: - A legal right to work in the UK for employment at Allstate - 3 years development experience with Java 17 and Spring Boot 3.x - Experience with relational/NoSQL databases - CI/CD experience (Jenkins/GitHub), Docker, Kubernetes - Experience building microservices and event-dr

Ocho

A fast-growing cybersecurity organization in Northern Ireland is seeking a Senior Backend Engineer specialized in Java or Go. You will focus on designing and scaling backend services for security-critical applications, working with distributed systems and real-time data pipelines. Ideal candidates w

Kainos

MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS As a Lead Software Engineer (Consultant) in Kainos, you’ll be responsible for leading teams and developing high quality solutions which delight our customers and impact the lives of users worldwide. It’s a fast-paced environment so it is im

Requirements Must have: - Hands-on Java or Python experience - Strong understanding of multithreading, concurrency, and microservices architecture - Experience working with distributed data technologies and streaming systems - Solid SQL and data modeling expertise - Exposure to cloud environments an

Requirements Must have: - 5 years software engineering experience - Strong Java (Java 8) API / backend development experience - Exposure to cloud (AWS ideal) - Interest in ownership and progression Responsibilities: - Build scalable backend systems using Java (Spring Boot) - Develop APIs powering a

*MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS:** As a Lead Software Engineer (Consultant) in Kainos, you’ll be responsible for leading teams and developing high quality solutions which delight our customers and impact the lives of users worldwide. It’s a fast-paced environment so

*Company Description** We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary experts combine innovative thinking and breakthrough technologies to progress furth

Discover your future at Citi Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. Job Overview Engi

We’re looking for multiple talented engineers Server Side, to join one of our high-impact teams inside Citi’s CTO organisation. You’ll sit within Developer Enablement, a group focused on innovation, developer platforms and internal tools used across the bank, where we experiment and ship fast, like

Olo

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our digital ordering, payment, and guest engagement solutions enable brands to do more with less and make every

TP ICAP

The *Connectivity Engineer(CE)** will design, develop, support and enhance client facing and outbound connectivity platform. CE will contribute to the design and improvement of the automation testing framework for connectivity platform. CE will serve as third tier support for connectivity production

TP ICAP

*Role Overview** Liquidnet is seeking an exceptional and experienced developer to join the Internal Tools team. This experienced individual has a proven track record of developing high quality software in a world-class financial services organization preferably within an electronic trading environme

Citi

We are looking for a highly skilled and experienced Lead Java Engineer to drive the design, development, and implementation of robust and scalable enterprise applications. The successful candidate will possess exceptional expertise in Java development and a profound understanding of database systems

Citi

Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer