11 of 11 Permanent API Design Jobs in Northern Ireland

BT Group Belfast, Northern Ireland, United Kingdom Join or sign in to find your next job Join to apply for the Java API Design Engineer (Digital) role at BT Group BT Group Belfast, Northern Ireland, United Kingdom 23 hours ago Be among the first 25 applicants Join to apply for the Java API Design Engineer (Digital … these software platforms offer a comprehensive set of business capabilities across eCommerce, customer relationship management, quoting, product catalogue, orchestration, service assurance, and IDAM. Your focus will be on developing API-driven integrations for the new IT, supported by Microservices, to underpin core integration capabilities. This involves building a standardised set of integration capabilities across the value and volume IT … will be key to understanding and interpreting priorities, working with value stream product owners to prioritise their demands into your backlogs. You will be the subject matter expert for API and Microservices-driven integration work. Responsibilities Technical Solutions: Create and implement technical solutions for a domain or cross-domains/portfolios of work within a specific technology area autonomously More ❯

possibility of extension Working hours: 40 hrs/week Role Overview Work directly with subject matter experts, Product owners. designers, technical leads and other architects to re-architect/design needs of next generation Gas and Power trading platform with modern technologies, consistent with business and technology strategies. Deep knowledge of energy trading and risk management processes across front … middle and back-office functionalities with an emphasis on physical trading. 1) Expert in designing the architecture of modern, bespoke Energy trading systems, including documenting and agreeing key design decisions and trade-offs across diverse stakeholders. 2) Perform requirement gathering, analysis and design across functional, non-functional technical, and operational domains. 3) Thought leader in respective domain, will … be the key advisor to delivery and design reviews. 4) Handling business changes and managing stakeholder expectations 5) Manage communication across multiple teams, vendors, and consulting staff 6) Knowledge of deal lifecycle Qualifications Key Skills 1) Strong functional understanding of physical trading preferably Gas and/or Power, ideally including complex contract optionality and portfolio and schedule optimization, Knowledge More ❯

will be instrumental in helping to realize this vision for DailyPay by enabling efficient and effective deployment and management of machine learning models. How You Will Make an Impact: Design and Implement MLOps Solutions: Design and implement scalable and efficient ML pipelines and workflows, encompassing model training, deployment, monitoring, and retraining. Contribute to the development and implementation of … ML frameworks such as scikit-learn, TensorFlow, or PyTorch CI/CD Experience: Experience with CI/CD tools and practices (e.g., GitHub Actions, Jenkins) and the ability to design and implement efficient CI/CD pipelines Containerization and Orchestration: Knowledge of containerization and orchestration technologies (e.g., Docker, Kubernetes) Monitoring and Logging: Experience with monitoring and logging tools like … the ability to work effectively in a remote, collaborative environment Nice to Haves: Experience with infrastructure-as-code tools like Terraform or CloudFormation. Familiarity with microservices architecture and RESTful API design. Experience leading small projects and managing stakeholders. Contributions to open-source projects or participation in the MLOps community. What We Offer: Competitive compensation Opportunity for equity ownership Private More ❯

per year Requirements 3 years of experience in frontend development using React and TypeScript. Strong knowledge of modern frontend architecture and best practices. Experience with API design and integration. Familiarity with continuous integration and continuous deployment (CI/CD). Skills API Backend CI/CD Cloud Frontend React Security TypeScript AWS Azure Docker GCP Git Support More ❯

should apply if you have: 6+ years experience within a Software Development environment, with hands-on product development included in this timeframe. Code: C#/.NET, OOP skills, REST API design Data: RMDBS & No-SQL (OLTP and OLAP) structured and unstructured data skills (query, modelling, indexing), Caching (Redis or other), search engine and indexing (Elastic or other stack … junior team members This is an opportunity to work on: Implementing FinTrU's Product strategy using proven frameworks and cutting-edge technology stacks to accomplish the end goal. Research, design, build, and enhance, new and existing, robust framework solutions to accommodate changes to solutions ensuring it is scalable, reliable, and maintainable. Drive your own professional development and help others More ❯

FinTech companies. Requirements: At least 5 years of professional Rust software development experience Strong understanding of Rust, memory management, STL containers, and algorithms Good knowledge of OOAD, architecture and design patterns, API design principles Hands-on experience with low-latency, multithreading, race conditions, deadlocks, etc. Experience with PostgreSQL, especially in handling large datasets and query optimization Practical … like CMake/Make Experience with containers such as Docker and Kubernetes Responsibilities: Write clear, optimized Rust code following best practices Develop new features with reusable, testable, and modular design Improve existing features and libraries Ensure features meet client expectations Provide estimates and communicate trade-offs Participate in technical discussions for architecture and design Contribute to architectural planning More ❯

organisation, and ecosystems to make an impact that matters to our clients and to society. We're a new type of creative digital consultancy that fuses strategy, tech and design to identify where businesses need to be, then get them there. Fast. Want to help us shape the future? We're looking for experienced engineers to work with our … it mattersmost . Connect to your opportunity As a technical architect, you will play a crucial role in our agile project delivery by collaborating with cross-functional teams to design and implement flexible, scalable, and secure technical solutions. You will work closely with client stakeholders to understand requirements, provide technical leadership, and ensure that the architecture aligns with agile … shape the future. Willing and eligible to apply and obtain UK security clearance to Security Check (SC) level, if not holding an existing clearance Extensive experience in digital architecture design and implementation Strong knowledge of public sector regulations and compliance requirements Proficiency in cloud technologies and architecture (e.g. AWS, Azure, Google Cloud) Expertise in software development methodologies and best More ❯

and collaboratively with the VP's engineering team and assigned Tech Leads to translate platform requirements into technical specifications and ensure successful, timely delivery of platform features and enhancements. API Design & Developer Empathy: Lead the design of intuitive, robust, and well-documented APIs. Act as the unwavering voice of the developer, deeply understanding their needs, workflows, and … pain points to ensure the platform and tools provide an excellent developer experience. Technical Expertise & Evangelism: Maintain a deep understanding of modern platform architectures, including microservices, scalable systems, API design best practices, and developer tooling. Translate complex technical concepts into clear requirements and advocate for best practices in platform development. Cross-Functional Collaboration: Serve as a primary liaison … efforts organized, transparent, and on track. Proactively identify and mitigate risks, managing dependencies across teams effectively. Stakeholder Alignment: Communicate effectively with a wide range of stakeholders, including business leaders, design teams, engineering groups, and other product teams. Clearly articulate platform strategy, project status, risks, and anticipated outcomes. Go-to-Market Support: Collaborate with relevant teams to support the release More ❯

Architecture experience with information systems and order architecture. Data - Data Architecture, Data Warehousing & Lakes, ETL/ELT Pipelines, Customer Data Platforms (CDPs), Data Governance & Compliance, or, Analytics & BI. Integration - API Design & Management, Middleware & ESB, Event-Driven Architecture, BSS/OSS Integration, Partner Ecosystem Integration, CI/CD & DevOps. Digital - Customer Portals & Self-Service, UX/UI Collaboration, Personalization More ❯

Experience in frontend engineering using React and TypeScript A strong understanding of web technologies, including HTML, CSS, and JavaScript Experience with WebGL or similar graphics libraries Proven experience with API design and collaboration with backend teams Salary range: $100,000 - $100,000 per year I am looking for a great fit who has 3 years of experience in More ❯

you’ll lead the delivery of customer projects focused on system integrations and automation solutions. You’ll act as the subject matter expert in Power Platform, Power Automate and API integrations, and play a central role in shaping end-to-end solutions—from discovery and scoping through to delivery and support. You'll work closely with customers in and … end-to-end capacity, from an initial discovery & scoping through to design, delivery & user acceptance. What You’ll Be Doing Design, build and implement integrations using REST APIs and Power Automate Lead client projects from initial scoping to deployment Partner with stakeholders—internal and external, technical and non-technical—to develop tailored solutions Act as a key technical … advisor in pre-sales, working alongside Sales and Customer Success teams Promote innovation, continuous improvement, and technical excellence What You Bring 5+ years of hands-on experience in REST API development & design and Power Automate solutions Strong knowledge of Azure services (especially Power Platform, APIM, Event Grid ) Proven experience in s ystem integration If this sounds in your More ❯