Mid Developer jobs in Diamond

Enso Recruitment is proud to be working with a growing, product-focused technology organisation who are expanding their engineering team. They are seeking a Frontend Developer with strong Angular experience to help deliver high-quality, user-focused web applications. This is a great opportunity to j

If you like building the tools that other engineers actually use every day, this is that kind of role. This company builds infrastructure that sits right in the middle of how software gets delivered. Not the UI layer. Not dashboards. The actual plumbing that engineers rely on to ship, store, and sec

Enso Recruitment is proud to be working with a growing technology organisation who are looking to bring in a Junior Frontend Developer support their expanding engineering team. This is an excellent opportunity for someone early in their career to develop their frontend skills in a supportive, collab

Senior Software Developer (frontend) Join a global leader in market infrastructure, powering financial and commodities markets worldwide with innovative solutions that enhance liquidity, data sharing, and price discovery. This client is renowned for its stability, technological innovation, and commi

Description At System C, we create technology that connects care and improves outcomes across the NHS. Our CIS Oncology (ChemoCare) product plays a critical role in supporting chemotherapy treatment management nationwide, and we are continuing to invest in its safety, quality, and long-term evolutio

Enso Recruitment is proud to be working with a growing technology organisation who are looking to bring in a Junior Frontend Developer to support their expanding engineering team. This is an excellent opportunity for someone early in their career to develop their frontend skills in a supportive, col

eFinancialCareers

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 The

Your Role Our office is based in Portadown, Northern Ireland. We offer a hybrid working arrangement for the right candidate, depending on experience. Hybrid employees will be expected to travel to the office monthly for in-person meetings. You will play a key role in developing our apparel collectio

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 We'r

Pale Blue Dot

Every other agency on LinkedIn right now: "Due to a number of recent client wins, we are looking for a talented web developer to join our team." Us: One of our developers is moving on to pastures new. We're gutted — if we could clone them, we would. (For the record, they've said it's the best place

Role Overview Enea are looking for experienced software engineers to immediately join our experienced team. Successful candidates will be enthusiastic about software development and technology and keen to learn about leading edge technologies. If you love technology and gadgets then you’ll love this

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

Basic information Location Belfast, Manchester, Newcastle Business Line Technology & Transformation Job Type Permanent / FTC Date published 01-Apr-2026 Req # 21857 Job description Connect to your Industry Part Business. Part Creative. Part Technology. One hundred per cent Digital. At Deloitte Di

Staffline Recruitment Ltd.

€30,000 - €30,000 /year

Requirements Must have: - Strong experience with WordPress (theme/plugin development, debugging, optimisation) - Experience supporting or managing Microsoft 365 tenants - Excellent time-management and ability to prioritise workloads - Ability to work to deadlines in a fast-paced environment - Strong

Wipro

€60,000 - €75,000 /year

Requirements Must have: - Experience in programming languages like Python, Java, SQL - Knowledge in AI development tools or frameworks - Knowledge of data processing, ETL patterns, or analytics pipelines - 4-6 years of relevant experience in ETL, low-code/no-code platforms, BI solutions, data-wrangl

Ocho

€55,000 - €55,000 /year

Requirements Must have: - 1 years of experience in a technical engineering role - Bachelors or postgraduate degree in a relevant field from a strong university - Solid Computer Science fundamentals - Experience working in cloud environments (AWS or other major platforms) - Extensive Java experience,

Ocho

€55,000 - €55,000 /year

Requirements Must have: - 3 years experience in backend engineering, ideally within a Fintech or high-availability environment - Experience in Java / Spring Boot development, including design patterns, OO design, and refactoring - Strong understanding of REST API design - Experience building fault-t

Ocho

Requirements Must have: - Degree in Computer Science, Software Engineering, or similar - 1-3 years commercial backend engineering experience - Strong experience with Golang and/or Java (other languages welcome) - Hands-on experience with cloud platforms (AWS, GCP, Azure) - Experience building data-i

MCS Group

£35,000 - £48,000 /year

.Net Software Developers (Mid-Level) Location: Belfast (Hybrid) | Type: Full-Time | Permanent MCS Group is delighted to be working with a global market leader in financial services technology that is building one of the largest and most advanced engineering hubs in Belfast. MCS have helped this comp