performance with an unrivalled pension scheme and an unheard-of annual bonus . Key Responsibilities Build scalable, secure, high-performance systems using Java and Spring Boot Design and implement RESTful APIs and containerised microservices Collaborate within agile teams to deliver high-quality features and services Write clean, testable, production-grade code following best practices Contribute to CI/CD processes More ❯
resolve technical and delivery challenges Essential Criteria Commercial experience developing in C#/.NET Core Strong understanding of event-driven architecture and cloud-native systems Experience designing and building RESTful APIs Hands-on experience with relational databases (e.g., SQL Server, MySQL) Proven ability to work across the full software development lifecycle Familiarity with cloud platforms such as AWS or Azure More ❯
years of experience in software testing or development Proven experience in at least one modern language (Golang OR Java). Experience using and/or designing with RESTful APIs/gRPC Experience with Google Cloud Platform/Amazon Web Services is required. Skilled at creating comprehensive test plans with detailed scenarios and acceptance criteria. Experience with test automation frameworks and More ❯
or engineering field involving software programming or systems engineering Hands-on professional software development experience Proficiency in programming in Java, Python, JavaScript or React Hands on experience of building RESTful APIs using popular frameworks like Spring Experience of following TDD and clean code principles Proficiency with data structures, algorithms and SQL Able to independently work in fast paced and rapidly More ❯
/TypeScript with deep experience in React, Vue, or Angular. · Strong grasp of HTML5, CSS3, browser APIs, and responsive design principles. · Proven experience in integrating front-end applications with RESTful APIs. · Understanding of web security and accessibility best practices. · Excellent communication skills and ability to collaborate cross-functionally. · A proactive mindset and a passion for building quality software. Essential Experience More ❯
on solving critical technical challenges and enjoys working in high-impact, fast-moving environments. Key Responsibilities: Lead the design, development, and enhancement of payment network integrations Architect and implement RESTful APIs and container-based microservices Champion best practices in system design, development, and delivery Guide quality engineering efforts, including test automation and performance testing Mentor team members and promote a More ❯
and 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 ❯
transactional 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 More ❯
to deliver with speed, security, and reliability. Your day-to-day • Architect, build, and maintain scalable, fault-tolerant systems that support petabyte-scale workloads in production • Lead development of RESTful APIs using Java or similar high-performance languages (e.g., Go, Kotlin, Scala) • Contribute to the evolution of our internal platform by improving core infrastructure components and abstractions • Design and optimize … scale systems in production environments • Deep experience with Java and working knowledge of other programming languages such as Python, Go or Scala • Strong understanding and hands-on experience with RESTful service design and implementation • Solid background in distributed systems and experience with technologies like Kafka, Cassandra, or equivalents • Proficiency with Kubernetes (K8s), Terraform and Puppet, or similar deployment and configuration More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Ocho
Profile 4+ years of commercial software development experience Strong experience in C#, .NET, MS SQL, Entity Framework Exposure to Angular (or similar modern JavaScript frameworks) Skilled in API design, RESTful services, and structured data workflows Familiarity with Docker, AWS ECS, CI/CD pipelines, and Git Experience working in small agile teams Confidence refactoring and improving legacy systems responsibly What More ❯
Proven experience with Ethereum and related blockchain technologies. Advanced knowledge of Solidity and smart contract development. Strong proficiency in Node.js and React (or similar JavaScript frameworks). Experience building RESTful APIs and web applications. Solid understanding of data structures, algorithms, and distributed systems. Experience with software development best practices, including version control (Git). Preferred Skills: Proficiency in C#, Go More ❯
You enjoy sharing knowledge, unblocking teammates, and being part of a supportive, growth-oriented team. Understanding of UI/UX principles and accessibility guidelines Nice to Haves: Experience with RESTful API integration and data fetching Experience with state management solutions (e.g., Redux, Zustand, Context API) Experience with Node.js and back-end technologies (e.g., Express, NestJS) Familiarity with serverless platforms (e.g. More ❯
stored procedures into modular, reusable routines, refactoring code for maintainability, and optimizing stored procedures design Proficient in writing unit, integration, and regression tests for database code Solid understanding of RESTful patterns and data-access layers for service-oriented architectures Nice-to-have C#/.NET or Java experience for writing micro-services that wrap data logic Exposure to cloud SQL More ❯
up-to-date with Python trends, libraries, and frameworks Requirements: 2+ years of professional experience with Python Strong understanding of Python frameworks such as Django or Flask Familiarity with RESTful APIs and microservice architectures Experience with relational databases (e.g., PostgreSQL, MySQL) Comfortable using version control tools like Git Solid understanding of software development best practices Excellent problem-solving and communication More ❯
practices and coding standards. Document technical specifications and user guides. What you will bring: Strong understanding of Appian architecture and components. Familiarity with web technologies (HTML, CSS, JavaScript) and RESTful APIs. Knowledge of relational databases and SQL. Excellent problem-solving and communication skills. Inclusion At Wipro we don’t just look at your CV. We’re more focused on who More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Adepta Partners
team workflows, code quality, and development processes What you need 4+ years of professional experience working with TypeScript Solid understanding of Nest.js and Node Experience with AWS Familiarity with RESTful APIs, testing frameworks, and CI/CD pipelines Excellent communication and teamwork skills Why Join them? 🚀 Fast-growing, mission-driven company 🌍 Flexible working options – Beautiful Belfast office (hybrid working) 💻 Top More ❯
central Belfast, within a fast growing and friendly team (100+). Salary: £80K DOE + Discretionary Bonus + Benefits including 14% Pension The Role: Java Spring Boot/Microservices RESTful APIs Kafka CI/CD Database concepts Diversity Statement S ynechron are proud to be an equal opportunity employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed More ❯
standards and practices. Qualifications Proven experience in .NET and C# development. Current experience as a Lead .NET Developer, with line management or supervisory experience for other developers. Experience developing RESTful services. Experience in code reviews. Experience developing cloud applications in Azure, AWS, Oracle Cloud, or other platforms. Architectural design experience for cloud-based solutions. Agile methodologies and Scrum team delivery More ❯
Navigation and Compose. Understanding of Material Design principles and ability to create user-friendly, accessible, and responsive interfaces. Proficiency in integrating third-party APIs and understanding networking concepts, including RESTful services and handling JSON/XML. Understanding the full lifecycle of Android apps, from initial design and development to deployment on the Google Play Store and ongoing maintenance. Experience with More ❯
html Salary: £100,000 - 100,000 per year Requirements: 8 years of professional software engineering experience. Deep proficiency in Python and experience building complex backend systems (RESTful APIs, microservices, etc.). Strong command of a modern frontend framework ( React preferred, but Vue or Angular is also acceptable). Proven experience architecting and scaling web applications in production Responsibilities: Leading the More ❯
the full lifecycle of iOS apps, from initial design and development to deployment and ongoing maintenance. Ability to integrate third-party APIs and understand networking concepts, including working with RESTful APIs and handling JSON. Knowledge of Apple's design principles and interface guidelines. Experience in creating user-friendly, accessible, and responsive interfaces. Experience with version control systems, particularly Git, for More ❯
Belfast, County Antrim, Northern Ireland, United Kingdom Hybrid / WFH Options
IO Associates
with deep knowledge of JavaScript/TypeScript. Proven expertise in React, or similar frameworks. Solid understanding of state management (e.g., Redux, Pinia) and component-based architecture. Experience integrating with RESTful and GraphQL APIs. Familiarity with performance optimisation, accessibility best practices, and cross-browser compatibility. Strong communication skills and a collaborative mindset. A track record of technical leadership and mentoring. Nice More ❯
Navigation and Compose. Understanding of Material Design principles and ability to create user-friendly, accessible, and responsive interfaces. Proficiency in integrating third-party APIs and understanding networking concepts, including RESTful services and handling JSON/XML. Understanding of the full lifecycle of Android apps, from initial design and development to deployment on the Google Play Store and ongoing maintenance. Experience More ❯
normalisation of that data to a standard that will allow capabilities such as reporting, detections, searching on that data. These integrations are typically Cloud based and can be via Restful API, Amazon S3 or bespoke methods About the Role As a Senior Engineering Manager , your primary responsibility will be to Lead multiple engineering teams in the design, development, and delivery More ❯
