Mid Developer jobs in Lisburn

MCS Group

£35,000 - £45,000 /year

Software Developer - Mid-Level | Ballymena (Hybrid) MCS Group is delighted to be partnering with an established and forward-thinking technology company as they continue to expand their development team with the addition of a talented Software Developer. This is a fantastic opportunity to join a busi

MCS Group

£55,000 - £65,000 /year

Senior .Net Developer Location: Belfast (Hybrid) | Type: Full-Time | Permanent A leading global technology firm is seeking a Senior Software Developer to help manage and evolve its mission-critical trading systems. This role involves building scalable systems that directly impact market access on a

MCS Group

£45,000 - £65,000 /year

MCS Group is delighted to be partnering with a leading global technology firm building a cutting-edge engineering hub in Belfast, focused on delivering innovative software solutions used worldwide. As part of an exciting growth phase, the Belfast office is seeking experienced Senior React Engineers

MCS Group

£90,000 - £100,000 /year

MCS Group is looking for an experienced Microsoft Dynamics 365 Developer for a 6 month contract in Belfast. You will support the enhancement and ongoing development of a Dynamics 365 CRM platform. This Dynamics 365 Developer will focus on designing, developing and improving solutions within Dynamics

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

Ilir Sela started Slice with the belief that local pizzerias deserve all of the advantages of major franchises without compromising their independence. Starting with his family’s pizzerias, we now empower over tens of thousands of restaurants with the technology, services, and collective power that

Citigroup

The Applications Development Intermediate Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to c

MCS Group

£40,000 - £50,000 /year

Company Overview MCS Group are delighted to be partnering with a well-established, profitable software company based in Northern Ireland is building cloud platforms used across regulated industries including animal health. Their products replace legacy systems with modern, scalable solutions and are

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- wrangling fields with interest toward

TTC Group (Tech Talent Consulting)

Gen AI Developer (LLMs | Python | AI Solutions) Location: Belfast | (Hybrid 3-day onsite) Job Type: Permanent TTC Group is seeking a Gen AI Developer who will work at the forefront of innovation, building cutting-edge solutions using Large Language Models (LLMs) and AI-driven architectures. This is

The Role As a Gen AI developer you are responsible to work with Large Language Models, prompt engineering, and AI‑driven architectures, turning emerging Gen AI capabilities into production‑ready solutions. You also need to integrate Gen AI into complex enterprise systems, APIs, and data platforms th

Ocho

€30,000 - €60,000 /year

Requirements Must have: - 3+ years experience in full stack software development - Strong JavaScript or TypeScript experience - Experience with Vue.js or similar frontend frameworks - Backend development experience with PHP and Laravel or similar frameworks - Solid understanding of relational databa

MCS Group

£55,000 - £65,000 /year

MCS Group is delighted to be working with a well-established, Belfast based financial services organisation as they look to appoint a senior software developer to join their in-house development function. This role will be based in Belfast, allowing for hybrid working (flexible 2 in offfice, 3 from

The Applications Development Intermediate Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to c

TTC Group (Tech Talent Consulting)

Gen AI Developer (LLMs | Python | AI Solutions) Location: Belfast | (Hybrid 3-day onsite) Job Type: Permanent TTC Group is seeking a Gen AI Developer who will work at the forefront of innovation, building cutting-edge solutions using Large Language Models (LLMs) and AI-driven architectures. This is

Work Location Belfast, United Kingdom Hours 35 Line Of Business Technology Solutions Pay Details We’re committed to providing fair and equitable compensation to all our colleagues. As a candidate, we encourage you to have an open dialogue with a member of our HR Team and ask compensation related que

Ocho

€30,000 - €60,000 /year

Requirements Must have: - 5-10 years of experience in backend engineering roles - Proven track record of building scalable services in Java (preferably 11+) - Hands-on experience with microservices architecture, REST APIs, and message queues (Kafka, SQS or similar) - Deep understanding of AWS and ho

MCS Group

£60,000 - £60,000 /year

Software Engineer - Front-End Focus We're looking for a hands-on Software Developer who genuinely enjoys building great user interfaces. You'll join a cross-functional engineering pod in a growing Insurtech business, shaping the web applications and customer journeys that power a growing portfolio o

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

Frontend Developer - Up to £65k We’re partnering with a cutting-edge tech company building a platform that helps enterprises optimise energy, monitor assets, and unlock real-time insights from IoT data. The Role: You’ll build high-performance web applications and intuitive dashboards, turning comple