REST Jobs in Northern Ireland

51 to 75 of 96 REST Jobs in Northern Ireland

Senior Fullstack Developer (React, Node.js)

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
to their customers as well as embracing new ideas, technologies and approaches. Essential skills for a Senior Fullstack Engineer: Hands on experience of developing REST web services and API's. Knowledge and experience of deploying to cloud services, preferably AWS. Experience of Unit testing, TDD, BDD and Test Automation. Experience More ❯
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Senior Software Engineer (React, Node.js, AWS)

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
conception to post-deployment. The company has experienced significant growth and seeks someone to help expand their brand. Essential skills: Hands-on experience developing REST web services and APIs. Knowledge of deploying to cloud services, preferably AWS. Experience building web applications from scratch. Backend-focused Engineers comfortable across the stack More ❯
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PHP Developer

Craigavon, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
culture that values fresh ideas and problem-solving. What You'll Do: Develop and maintain PHP applications using the Laravel framework. Design and implement REST API web services. Build and improve SQL database structures. Collaborate with a small, supportive team, contributing to ongoing development and innovation. Use modern tools including More ❯
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Design-led Frontend Developer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
edge • Collaborating with our remote team to brainstorm and implement new features What We’re Looking For • 5+ years of development experience • Familiarity with REST APIs, JSON and third-party integrations • Experience with Git version control and Agile workflows • Strong problem-solving skills and a proactive, detail-oriented mindset • Excellent More ❯
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Principal Security Data Analyst

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
for data-intensive applications. Ability to handle large datasets and design scalable, maintainable systems. Strong background in API development and architectural patterns such as REST or gRPC. Programming experience in Python, Go, Java, or similar languages. Knowledge of data science concepts such as data preparation, exploration, modeling, and applying these More ❯
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Principal Data Analyst

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
data sets and the ability to design and implement scalable and maintainable systems Strong background in API development and associated architectural patterns such as REST or gRPC Programming experience in Python, Go, Java, or similar. Experience with data science concepts such as data preparation, exploration, modelling and the ability to More ❯
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Senior Software Engineer - Search Quality (Remote - United Kingdom)

Belfast, United Kingdom
Hybrid / WFH Options
Yelp USA
Glue, Athena. Skilled in building and supporting large-scale distributed systems that back a consumer app or website. Expertise in building effective APIs (like REST or GraphQL). Comfortable with performance analysis tools (e.g. tracers, profilers, debuggers, visualization tools). Capable of working and coordinating requirements across teams. Excellent documentation More ❯
Employment Type: Permanent
Salary: GBP Annual
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Salesforce Engineer - Service Cloud Voice

Newcastle, Northern Ireland, United Kingdom
Xplor
integration with telephony platforms. Proficiency in Lightning Components, Visualforce, and Salesforce declarative tools. Strong knowledge of Salesforce data modelling, security, and integration patterns (e.g., REST/SOAP APIs, middleware). Experience in data migration, ETL processes, and managing large datasets within Salesforce. Familiarity with telephony system migration and integration strategies. More ❯
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Mid Level Front End Engineer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Tech stack includes: React, Typescript, Redux, Next.js, CSS-in-JS, REST APIs As a Mid Level Front End Engineer, you’ll work closely with product managers, designers, and backend engineers to build fast, intuitive, and accessible user interfaces that make car More ❯
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Senior Salesforce Developer

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
the requirements for the role: 4+ years of hands-on experience with Salesforce Development Hands-on experience using APEX, Visualforce, LWC Strong experience with REST and SOAP API integrations Salesforce Certified - PD1 Ideally Exposure to various Salesforce clouds including Sales, Service and Experience Cloud. Experience with Agile/Scrum methodologies More ❯
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Technical Architect

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
juggle multiple priorities You’ll stand out if you’ve worked with: SQL (Stored Procedures, SSMS), SSIS Cloud technologies like Snowflake and AWS Glue REST APIs and data integration strategies Campaign platforms like Acoustic, DotDigital, Salesforce Marketing Cloud Analytics and automation platforms such as Apteco Reporting tools like Tableau and More ❯
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Lead Software Engineer - C# / .Net

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
world-class solutions. What will you need to do it? Be a subject matter expert in full stack engineering using C#, ASP.Net Core 8, Rest API's, microservices and React, Blazor or Angular2 frameworks. Demonstrable experience leading the design and development of distributed systems and secure products at scale. Have … architecture, application security and conducting code reviews. Experience building applications for the cloud such as Azure (pref.), AWS or GCP Know how to build REST APIs and have experience of messaging Worked with defining data models and interacting with databases Built software that includes user facing web applications. Skills we More ❯
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Staff Software Engineer

Belfast, Northern Ireland, United Kingdom
Visa
integrations with different payment networks as a pivotal figure within our VPC & Domestic Processing team in Payment Processing Actively participate in development projects, constructing, REST services API, and container-based services. Develop and maintain highly functional, secure, scalable, and resilient systems Prioritize and manage multiple demands and projects in a … have expertise of Core Java, JEE technologies, Web technologies, JavaScript and container based technologies. •Proficient in Web Services/API Development using SOAP or REST, JSON and XML. •Experience in Kafka - Ability to install, maintain and troubleshoot Kafka. Have experience with messaging and stream processing on Kafka. Have ability to … have the ability to work with various Solutions architects/Architects to build tailored solutions for various system integrations. •You are an advocate to rest of the teams to best engineering practices to delivery with highest quality possible, with top velocity. •We count on your curiosity and creativity, to want More ❯
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Flutter Developer

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
Dart experience. Ideally 3+ years commercial Mobile/Flutter experience. Must have a good understanding of Application State Management and packages. Experience working with REST API's. Must have excellent communication and stakeholder/client communication skills, as at times you will be liaising with and representing the business in More ❯
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Senior Microsoft Sentinel / SIEM Engineer

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
cyber threat detection, incident response, or DFIR is a plus Comfort working in fast-paced, customer-facing delivery environments The Technical Skills: PowerShell, Python, REST APIs Log ingestion and parsing across platforms (Azure/AWS/GCP, M365, Defender, Entra, Copilot, Carbon Black, Okta, Tier 1 Network vendors) MITRE ATT More ❯
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Senior Back End Developer (C/C++)

Lisburn, Northern Ireland, United Kingdom
Hybrid / WFH Options
Exact IT Resources
be advantageous but not essential: Experience of user interface development Experience in using Agile delivery management tools (such as JIRA and Confluence) Experience with REST protocols and service-oriented architectures This is an exciting opportunity to work with a pioneering company in a worthwhile sector. You will work with modern More ❯
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Technical Support Engineer (US Hours)

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
ZipRecruiter
Strong problem-solving skills and technical curiosity Experience with cloud infrastructure, networking, and debugging Excellent communication and customer service mindset Bonus: familiarity with SAML, REST APIs, SQL, JIRA, or Salesforce What's in It for You Fully remote - NI Based Supportive team environment that values autonomy and initiative. Opportunities to More ❯
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Lead Salesforce Technical Consultant

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
the requirements for the role: 4+ years of hands-on experience with Salesforce Development Hands-on experience using APEX, Visualforce, LWC Strong experience with REST and SOAP API integrations Salesforce Certified - PD1 Ideally Exposure to various Salesforce clouds including Sales, Service and Experience Cloud. Experience with Agile/Scrum methodologies More ❯
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Workflow Developer

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
Technical Skills: what will show us your proficiency in this role 3+ years of experience with ShareDo platform development and customization Solid understanding of REST APIs and integration concepts Working knowledge of workflow concepts and process automation Experience with version control systems (Git) Professional Experience Ideally c.4+ years in software More ❯
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Senior Application Support Engineer – Elite Systematic Trading Firm - Prop Trading - Up to £400[...]

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
troubleshoot live issues and optimise trading operations. Build, maintain, and document proactive alerting systems and health checks for internal and external connectivity (e.g., FIX, REST APIs). Drive operational excellence through robust incident management, process improvement, and knowledge-sharing across regions. Play a key role in onboarding new trading desks More ❯
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- Urgent! x3 Tech Leads – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote -

Belfast, Northern Ireland, United Kingdom
Hybrid / WFH Options
JR United Kingdom
passion for learning and embracing new tech. You dont have to have all the languages but just some and you will be taught the rest, Strong object orientated design is a must. Languages : ? Ruby-on-Rails, Java, Python, C#, PHP ? VueJs, Typescript/Angular/React Cloud : ? Amazon Web Services … AWS) Databases : Additional Tools & Frameworks : ? GraphQL ? REST APIs ? Software Design Patterns – TDD, DDD ? Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across both front-end and back-end. Cloud & Database Management : Build scalable, cloud-based solutions using AWS , PostgreSQL , and More ❯
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Senior Backend Software Engineer / Team Lead (N.Ireland)

Lisburn, Northern Ireland, United Kingdom
Hybrid / WFH Options
Camlin Energy
aspect of the development process, we can deliver truly unique and exceptional products to our customers. Our advanced technology stack includes the use of REST APIs, MQTT and RabbitMQ queues, Docker, and open-source tools. We are constantly looking for new and innovative ways to improve our products and processes … up to 5 team members Technical mentorship of frontend engineers WHAT YOU'LL NEED Experience as a Backend Software Engineer Experience designing and implementing REST APIs (Fast API) Experience working with SQL databases Bachelor's degree in computer software engineering or equivalent Practical knowledge of Linux (CLI, bash) Experience mentoring More ❯
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Solutions Development Manager

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
5+ years of experience working directly with customers in B2B software 5+ years of experience working with technologies such as Cloud Storage (GCS, AWS), REST APIs, large CSV files, databases, etc. Experience working with automation tools (such as Zapier or Integromat) preferred Effective communication skills; ability to adapt your message More ❯
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Senior Backend Engineer – Distributed Reporting & Data Infrastructure

Belfast, Northern Ireland, United Kingdom
JR United Kingdom
Observability ○Implement validation, audit trails, and automated backfills. ○Instrument metrics/alerting around throughput, latency, and cost. ● Expand Administrative Workflows ○Expose clean GraphQL/REST contracts that power accounting tools for film bookings, revenue splits, and studio payouts. ○Introduce domain-specific abstractions (DSLs, helpers) so other engineers can add new More ❯
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Senior Front End Developer

Belfast, Northern Ireland, United Kingdom
Version 1
You will have an extensive background in front-end development with significant experience working with React Native . Experienced with React, RTK Query, GraphQL, REST, and Jest for unit testing. Experience working with Government component libraries is advantageous or Material UI. Please note this position requires being SC-cleared or More ❯
Posted:
REST
Northern Ireland
25th Percentile
£50,000
Median
£55,000
75th Percentile
£60,000
90th Percentile
£65,625