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44 Permanent API jobs in Northern Ireland + 5 miles
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Integration Developer API's REST SOAP
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Experience with AWS (AWS Lambda, AWS Fargate, Amazon API Gateway, AWS AppSync)
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Experience on : SFDX,LWC, Aura, Apex, Visual Force, SOQL, SOSL, Apex Triggers, Workflows, Approvals, Email Templates, Formulas, Validation Rules, AppExchange, IDE, Data Loader, SOAP API, REST API, Bulk API, and Streaming API
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Role: We are looking for a driven, technically strong tech lead who thrives in a modern SaaS environment. You will be a key contributor to the architecture, development, and continuous improvement of Aryzas platforms. This role suits someone who values clean code, scalable design, cloud-first architecture, and the ability to deploy to production frequently and safely. The successful candidate will be build and lead a team of world class engineers fostering best practice and the Aryza way. As part of an agile development team you will work closely with our development and product teams and play a key role in defining and shaping new features and products. This is an exciting opportunity for highly motivated individuals to work in a rapidly expanding company. Reporting to the Engineering Manager, this is a hybrid permanent position based in our Lisburn office.
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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 further, faster. Our clients adapt and transform, and together we achieve enduring results. We are over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland, US, Nordics, and Netherlands. Bringing Ingenuity to Life. Job description
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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 further, faster. Our clients adapt and transform, and together we achieve enduring results. We are over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland, US, Nordics, and Netherlands. Bringing Ingenuity to Life. Job description
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Extensive experience in enterprise-level Java development with deep REST API and microservice expertise.
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Extensive experience in enterprise-level Java development with deep REST API and microservice expertise.
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Commercial experience delivering applications in .NET Core (C#), including experience with Entity Framework and Web API
Proven experience with API design and collaboration with backend teams
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Malware Analyst / Reverse Engineer (Hybrid)
Malware Analyst / Reverse Engineer (Hybrid)
Allstate Northern Ireland
Belfast, County Antrim
£50,000 - £70,000 per annum
At Allstate, great things happen when our people work together to protect families and their belongings from lifes uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Your role in the team - The Allstate Information Security (AIS) department is responsible for managing cyber security at Allstate. This includes Governance/Risk/Compliance, Access Management, Network Security, and Threat Response Services. The department is responsible for ensuring confidentiality, integrity, and availability of Allstate systems. We are seeking an experienced Malware Analyst/Reverse Engineer to perform malware analysis and reverse engi
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We are a digital insurance software development company working with some of the biggest insurers in the global market. Our passionate team of developers thrive in a fast-paced innovative environment and embraces a culture of continuous learning to reach their career goals, all while enjoying the benefits the company provide - Our systems are developed to give customers the best possible online experience from purchasing insurance right the way through to developing customer loyalty and engagement programmes. We are a rapidly growing InsureTech business supplying SaaS products to Tier 1 insurance companies across Europe. We are looking for an experienced Front End Developer who has extensive experience in developing user experience flows and web front ends to work closely with developers, designers, and stakeholders to ensure complex websites and purchase flows are br
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IT Business Analyst (Technology Solution Analyst)
IT Business Analyst (Technology Solution Analyst)
CME Technology Support Services Ltd
Belfast, County Antrim
£ Not Disclosed
The CME Markets Technology team is looking for a Technology Solution Analyst to join the global Technology solutions and architecture team. The team is responsible for providing technical analysis that drives the evolution and growth of CME's core trade execution systems that power our electronic trading platforms CME Globex, EBS Direct and BrokerTec Stream. Our systems need to be both low latency and have high reliability while continuously delivering new features. The role will initially be focused on CME's Trade Dissemination and related systems, working in concert with the business, operations, development, and testing teams to provide creative solutions that meet the needs of our business and maintain our performance profile. This role may be suitable for an experienced Technical Analyst who has been working in a Quality Assurance role and is considering a move i
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Job Title: Digital Senior Consultant - Location: Belfast, Hybrid - OutForm Consulting is a dynamic consulting team focused on delivering business - performance improvements, sustainable results, and creating an environment for our team and our clients to Thrive. We are passionate about building long-lasting relationships with our clients and our team. As a Digital Senior Consultant, you will lead digital consulting engagements for our clients, contributing to the development of client relationships and shaping the future direction of OutForm. * Lead business improvement consulting engagements for clients. * Shape and implement complex business change and transformational programs. * Effectively lead and manage sub-workstreams and collaborate with senior stakeholders. * Contribute to business development activities, supporting referrals and new business opportunities.
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Senior Software Developer (Greenfield Project)
Senior Software Developer (Greenfield Project)
VANRATH
Lisburn, County Antrim
£50,000 - £60,000 per annum
Vanrath are delighted to be working with an established, growing company in the professional services sector who are seeking a talented Full Stack Developer to join their small, agile development team. This is a fantastic opportunity to work in a fast-paced environment where your input genuinely shapes both internal business systems and innovative new product development. You will have the opportunity to work on a Greenfield project later on in the year too! This is a hands-on development role for a mid to senior-level developer who thrives in an environment where code quality, performance, and maintainability are key. You'll be working across the full stack, with a strong emphasis on the .NET ecosystem and modern front-end frameworks like Angular. Key Responsibilities * Design, develop, and maintain internal and client-facing applications using C#, .NET, and Angular
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Senior Java Engineer - Belfast (Hybrid) Up to £80,000 + Exceptional Benefits | Backend Java | Global Impact | Flexible Working - MCS are delighted to be partnering with a forward-thinking global tech leader. This company is hiring for a Senior Software Engineer to join a highly collaborative engineering team tackling critical backend challenges. This is your chance to work on services used by some of the most recognisable global brands. What You'll Be Doing * Designing and implementing backend microservices using Java and Spring Boot * Building and refining RESTful APIs that power secure, real-time payment flows * Writing clean, testable code with a focus on quality, performance, and reliability * Leading on feature analysis, architecture decisions, and release planning * Contributing to peer reviews, automated testing, and continuous integration * Mentoring Junior De
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Knowledge of secure coding practices and API architecture.
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Multiple Software Engineers - .Net (Mid - Senior Level)
Multiple Software Engineers - .Net (Mid - Senior Level)
VANRATH
Belfast, County Antrim
£40,000 - £65,000 per annum
Secure coding and API architecture knowledge
Familiarity with secure REST API integration and front-end testing frameworks
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Familiarity with secure REST API integration and front-end testing frameworks
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Contribute to development across API backends, web interfaces, and mobile applications.
Proven experience with API design and collaboration with backend teams
Comfortable collaborating closely with backend teams to align API design with mobile constraints
Comfortable collaborating closely with backend teams to align API design with mobile constraints
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NET Core , ASP.NET Core Web API