49 jobs found

Senior Frontend Developer Aberdeen (Hybrid 3 days per week onsite) This is an exciting opportunity to work for a global leader in the innovation and development of cutting-edge software solutions used across the oil and gas industry. As well as a salary of up to £65,000 benefits include: Hybrid working Private healthcare and life assurance Generous pension scheme Onsite gym Were looking for a technically minded Senior Frontend Developer with strong experience in React and exposure to Next.js and TypeScript. Youll be working on the more complex application layer, developing web apps and APIs that sit behind the scenes, this isnt just about UI, its about building powerful, high-performing systems that make an impact. What youll bring to the role: Strong experience with React Experience withNext.js and TypeScript Solid understanding of APIs and web application architecture A collaborative approach and passion for clean, maintainable code Youll be joining a collaborative team of engineers who are passionate about innovation, best practices, and continuous improvement. Apply now for immediate consideration. Bright Purple is an equal opportunities employer: we are proud to work with clients who share our values of diversity and inclusion in our industry. JBRP1_UKTJ

Senior Developer Location: Holborn, Central London (Hybrid) Reporting to: Head of AI and Technology Job Type: Full-time An exciting new permanent opportunity has become available for a Senior Developer, to join a juggernaut organisation in the recruitment industry. A highly dynamic, ambitious and fast-growing team dedicated to transforming the recruitment landscape through AI-driven, human-centered technology. They're looking for a Senior Developer to lead technical initiatives in a dynamic, AI-driven environment. If you have a track record of technical leadership and a passion for building innovative solutions, this role offers the opportunity to make a significant impact and perfect for your next career move. Day-to-day of the role: Contribute to and work with a team of 6 senior engineers, setting technical direction while actively coding and solving complex problems. Own the end-to-end delivery of features, ensuring speed, scalability, and quality are consistently achieved. Architect, develop, and maintain core components of the SaaS platform, including: Backend: Python, PostgreSQL Frontend: TypeScript, NextJS/NodeJS Integrate AI tools, APIs, and data pipelines to enhance platform intelligence. Uphold engineering best practices such as testing, CI/CD, and secure coding standards. Collaborate with the Head of AI and Technology to align development priorities with business objectives. Foster a culture of collaboration, continuous learning, and high performance within the team. Troubleshoot and resolve complex technical issues, ensuring platform reliability and uptime. Required Skills & Qualifications: 8+ years of commercial software development experience. Proven success in high-performing engineering teams within fast-paced environments. Deep expertise in: Python (Django, Flask, or FastAPI) PostgreSQL (design, optimisation, maintenance) Containerisation (Docker/Kubernetes) Event-driven architecture (Kafka/RabbitMQ) Desirable experience includes: TypeScript/JavaScript (NextJS, NodeJS, Tailwind) Terraform and DevOps practices Experience in building and scaling SaaS platforms in production. Strong background in software architecture, microservices, and API design. Hands-on experience with AWS platform. Excellent communication skills, capable of motivating and aligning technical teams. Experience with AI tools, APIs, or ML pipelines is highly desirable. Bonus: Exposure to startup environments. Benefits: Hybrid working model (minimum 3 days a week in office) 25 days annual leave plus bank holidays Flexible holiday scheme Paid time off to move home Contributory pension scheme Enhanced family leave benefits Insurance benefits including life assurance Discounts at gyms and popular retailers Wellbeing and mental health support To apply for the Senior Developer position, please submit your CV to be considered immediately.

Senior Fullstack Engineer - Fintech Scale-Up (Java, Angular, Azure) Titles: Senior Fullstack Engineer Tech Stack: Java Spring Azure Angular Location: London (Hybrid - 2-3 days/week) Package: 85-95k + 20% bonus The Company: Growing fintech working with major banks on business banking products, providing solutions and serving thousands of businesses. The Role Hiring a Senior Fullstack Engineer to build scalable Java microservices for core banking platforms. Take ownership of key components and work with a talented team on high-performance financial solutions. What you'll do as a Senior Fullstack Engineer: Design and develop Java microservices (Spring Boot, Hibernate/JPA) for backend systems Build cloud-native solutions on Azure with containerization Implement RESTful APIs using Java integrated with banking platforms Develop full-stack features with JavaScript frameworks (Angular) Champion CI/CD, TDD/BDD, and engineering best practices Optimize Java applications for high-volume, high-availability systems What You Need 5+ years experience as a Software Engineer with strong Java/J2EE expertise (Java 8+, Spring, Hibernate) Frontend Angular experience (React may be considered) Cloud experience with microservices (AWS preferred) Docker and Kubernetes hands-on experience Fintech/regulated industry experience preferred Why Join? Java-focused role powering major banking platforms Scale-up energy with enterprise stability Comprehensive benefits + career development programs within software engineering Are you a Senior Fullstack Engineer with skills across Java and Angular? Apply now to discuss this opportunity in fintech.

Job Title: Mid & Senior Level Developers Location: Warrington - Office Based Salary: 60,000 - 80,000, with excellent benefits Are you a talented Mid or senior-level developer with over 5 years of commercial experience in C# and a passion for building innovative web-based software solutions? Our client, a leader in offering bespoke world-class solutions, is seeking a skilled Mid and Senior-level Developer to join their growing team. This is an exciting opportunity to work on cutting-edge projects, delivering high-quality solutions within a collaborative, dynamic environment. The Role As a Developer, you will work closely with the Development Manager and the wider team to design, develop, and implement new features and enhancements to bespoke software products. Assignments will follow an adapted Agile methodology, including requirements gathering, solution design, and full lifecycle development. You will be comfortable working independently to strict deadlines, as well as contributing effectively within a team. Key Responsibilities Actively develop and enhance new and existing features. Collaborate on solution design, development, and testing. Deliver high-quality code that adheres to agreed standards and best practices. Troubleshoot and resolve technical issues. Stay up to date with new technologies to enhance development practices. Essential Skills and Experience 5+ years of commercial experience in C# development. Strong frontend skills, including Blazor, HTML, CSS, and JavaScript. Knowledge of ASP.NET Core and design/architectural patterns like MVC. Experience consuming data from web services using technologies such as web APIs, OAuth, and gRPC. Solid understanding of SQL and database design. Excellent troubleshooting and communication skills. Familiarity with Azure and AWS environments. Desirable Skills Knowledge of Entity Framework. Exposure to Java for Android, Objective-C, or Swift. Experience with React for building user interfaces. Practical knowledge of Oracle, IBM, Linux, Solaris, or Apple-based systems. Infrastructure and database design expertise. Scripting experience on Linux or Unix-based systems. Key Qualities Self-motivated and capable of working independently or collaboratively. Strong problem-solving and research skills. Excellent communication skills, both written and verbal. Methodical and able to follow agreed standards and processes. Enthusiastic team player with a "can-do" attitude. Benefits Our client offers a fantastic range of benefits, including: Competitive Salary - negotiable depending on experience Competitive annual leave with an optional holiday-buy scheme. Bupa private medical care, with options to add dependents. Access to a 24/7 remote GP via the Bupa Blua app. Employee Assistance Programme. Total earnings pension scheme. Access to an on-site gym. Free on-site parking and electric vehicle charging. Complimentary refreshments. Company perks and discount portal. Regular social events and a vibrant workplace culture. Work Environment This role is based in a state-of-the-art facility that includes a newly refurbished campus with 20,000 square feet of office space, recreation and relaxation areas, and the latest in technology. New Ventures Recruitment is proud to act as a recruitment agency for this vacancy. We are an equal opportunities employer and welcome applications from all suitably qualified candidates.

This year the team has more than doubled in size and there's no signs of slowing! Following huge investment we continued to grow this new Software Engineering function in Southampton. This Senior Developer role would suit some looking to work in a Node.js, JavaScript & GCP environment! As Senior Developer you will Code Development: Writing clear, quality, tested, and well-documented code. Deployment & Maintenance: Managing and supporting multiple services across different environments. Skill Development: Continuous learning and adaptability to new technologies. Backend Focus with Frontend Exposure: Primary focus on backend development, with opportunities to learn frontend technologies. Legacy code is .net but all the cool new funky work will be JavaScript on Google Cloud Platform. As such, if you're a .net Developer local to Southampton and would like to transition to Node.js or already working with the stack, this is what you could be working with: JavaScript/Node GraphQL GCP Mongo Docker & Compose CI/CD React , Tailwind, NextJS Kubernetes Writing good quality code is the focus of this role, working on a hybrid basis with 3 days a week in their new office on the outskirts of Southampton. The salary for this Senior Software Developer role is up to 75,000 with benefits including 25 days holiday, bonus and pension. Apply now or contact Chris Lynes at Spectrum IT Recruitment for more information. Spectrum IT Recruitment (South) Limited is acting as an Employment Agency in relation to this vacancy.

Senior Frontend Engineer - Up to 70k - Remote First* - Automotive SaaS ECOM have teamed up with a tech company that build products for the automotive industry in a truly unique way, and they are looking for a Senior Frontend Engineer to craft stunning user experiences and bring a higher level of engineering practises to an already highly performing team. If youre passionate about cutting-edge technology and driving innovation, this role is for you! Our client is renowned for its ground breaking software delivery engine and commitment to high engineering standards. Their product simplifies vehicle purchasing and revolutionises automotive financing. They're now expanding their market leading UK products globally, setting new industry standards. The Role: As a Senior Frontend Engineer, youll collaborate closely with other Front End developers and be a mentor to more junior developers that are eager to learn. Together, you and the team will craft micro Front End applications that redefine automotive commerce. Your expertise in the Front End will drive technical excellence and innovation across projects. Key Responsibilities: Lead technical aspects of Front End development projects, collaborating with Front End/Back End engineers, Product teams, QA and commercial when required. Scope project requirements, conduct technical workshops, and produce specifications. Drive software craftsmanship and maintain high engineering standards. Requirements: Extensive experience in Front End development, with proficiency in Angular. Previous exposure to automated testing, TDD, and continuous delivery practices. Proven track record of deploying multiple times a day in a fast-paced environment. Excellent ability with HTML, CSS, vanilla Javascript and Typescript. Proficiency with web browser APIs and HTTP. Logical engineer who keenly avoids over-engineering solutions. Holds high quality code in a delivery focused setting. Experience developing shared code libraries (NPM packages). Experience with automated testing frameworks (Jest, Karma, Cypress, or Protractor) Competency with CI/CD pipeline to release software safely and effectively. Why Join Them? Join a company who offer a unique opportunity to shape your career path and work on projects that inspire you. Their collaborative environment encourages innovation and fosters growth. Enjoy flexible working arrangements, personalised learning and development opportunities, and a supportive culture that values your input. 2 Stage Interview Process (with no tech task) 1st stage - 1 hour conversation to understand how well the opportunity aligns to both yourself and the company 2nd stage - Paired programming exercise geared up to be as close to reality as possible to uncover deeper knowledge of software engineering, architecture, TDD etc If you're interested apply now through the link and I'll be in touch ASAP! *Our client are remote first however do the occasional office day from time to time for pure collaboration - this is at max once per month but is usually less frequent *Please note sponsorship is not available for this role and all candidates must have full right to work in the UK InterQuest Group is acting as an employment agency for this vacancy. InterQuest Group is an equal opportunities employer and we welcome applications from all suitably qualified persons regardless of age, disability, gender, religion/belief, race, marriage, civil partnership, pregnancy, maternity, sex or sexual orientation. Please make us aware if you require any reasonable adjustments throughout the recruitment process.

Job title: Senior Software Engineer Location: Full Remote (Very occasional travel to offices in Cheshire) Type: Contract / Outside IR35 / 6 months initial duration + possible renewals About the Role We re looking for Senior Software Engineers to join our client's dynamic Engineering team and play a key role in building high-quality, scalable software solutions. As a senior member of the team, you ll take ownership of full-stack development, contribute to software architecture, drive engineering best practices, and mentor junior team members. You ll work closely with Product Owners, Architects, and DevOps to ensure delivery excellence across a diverse range of projects. What You'll Be Doing Software Development Build and maintain applications using C#, .NET Core, .NET 4.x, and React.js Develop robust frontend solutions using ASP.Net MVC, HTML5, CSS, and Vue.js Design and implement RESTful APIs and Web APIs following best practices Use SQL Server, Entity Framework, and SQL for efficient data management Apply design patterns like OOP, SOLID, and Clean Code to write scalable code Engineering & Architecture Deliver high- and low-level estimations for projects Ensure software quality through unit and integration testing Perform code reviews and participate in pair programming Architect scalable, secure systems, including OAuth and SSO integrations Cloud & DevOps Deploy and manage apps in Microsoft Azure using services like Blob Storage, Functions, and Service Bus Use Git for version control and Azure DevOps for CI/CD with YAML pipelines Collaboration & Communication Work cross-functionally with Product Owners, Architects, and other teams Share progress and blockers proactively Communicate technical concepts clearly to both technical and non-technical audiences Leadership & Mentoring Mentor junior developers and share knowledge through team sessions and tech talks Contribute to community events and guilds to enhance engineering culture Help in identifying and resolving technical debt Project Delivery Lead delivery of large-scale features with minimal support Accurately estimate and manage work against timelines Participate in Agile ceremonies and planning What We re Looking For Must-Have Experience: 5+ years in software engineering roles Proficient in C#, .NET Core , React.js , and SQL Server Strong background in building scalable backend systems and modern frontends Experience with Azure cloud services and CI/CD pipelines Preferred: Experience with Agile methodologies Prior team mentoring experience Familiarity with OAuth , SSO , and application security

Job Title: Senior Backend .NET Developer Location: Hybrid - Bristol Salary : £65,000 - £85,000 + Great Bonus and Benefits About the Role We're looking for a talented Senior .NET Developer to join a highly secure, product-focused organisation operating in a fast-paced and innovative environment. This is a fantastic opportunity to work with modern technologies, driving the development of scalable and reliable solutions at the core of the business. The role is predominantly backend-focused , using C#, .NET Core, Azure, and Kubernetes , with occasional exposure to React on the frontend. You'll be working alongside a collaborative engineering team, building high-quality, secure, and high-performing products that have real impact. Key Responsibilities Design, develop, and maintain backend services using .NET Core . Deploy and manage applications in Azure with Kubernetes for scalability and reliability. Collaborate with cross-functional teams in a product-focused environment. Ensure high standards of security, performance, and maintainability. Support continuous improvement by introducing new ideas, tools, and practices. Skills & Experience Required Proven experience as a backend developer using .NET Core . Strong knowledge of Azure cloud services and Kubernetes . Experience building scalable, resilient applications in a fast-paced environment. Exposure to frontend frameworks such as React (nice to have, not essential). Strong understanding of software development principles, testing, and CI/CD practices. What's on Offer Opportunity to work in a secure, stable business with a strong focus on product development. Collaborative, fast-paced environment with modern technology stacks. Clear career progression and professional development opportunities.

We're working with a fast-growing subscription business on a mission to make a real difference in people's (and pets') lives. They're now looking for a Senior Full Stack Developer to join their expanding technology team and help build scalable solutions as the business continues to grow across the UK. The role You'll take ownership across the stack - from backend services and APIs through to modern front-end applications - ensuring systems are performant, secure and scalable. Alongside hands-on development, you'll play a key role in technical decision-making, mentoring, and shaping best practice within the engineering team. Key responsibilities Full stack development using Node.js, TypeScript and React Build and maintain APIs, microservices, data pipelines and integrations with third-party systems Develop React components with SSR (Next.js) and Storybook Architect solutions covering databases, cloud infrastructure and user-facing applications Optimise for speed, scalability, security and reliability Contribute to the technical roadmap and lead on architectural decisions Mentor junior developers, lead code reviews and uphold coding standards (Strongly preferred) Manage CI/CD pipelines, AWS infrastructure, serverless architectures, monitoring and observability Key skills & experience 5+ years' backend experience with Node.js / TypeScript 5+ years' frontend experience with React Experience with Next.js, Storybook, Tailwind CSS Strong knowledge of SQL/NoSQL databases and API development Solid AWS experience (Lambda, API Gateway, RDS, S3, CloudFormation) CI/CD pipelines, infrastructure as code (CloudFormation/Terraform/CDK), Docker/serverless (highly desirable) Experience in agile teams and ability to collaborate with non-technical stakeholders Previous mentoring/leadership responsibilities welcomed What's on offer Competitive senior-level salary UK remote role , with occasional travel to the Midlands Professional development budget Pension and staff discounts Flexible working and strong work-life balance This is a fantastic opportunity for a full stack developer who enjoys backend-leaning work, thrives on solving technical challenges, and wants to help shape the future of a scaling business.

C# Software Engineer / Developer (.Net Core AWS) Sunderland / WFH to £75k Do you have strong C# .Net Core backend development skills? You could be progressing your career in a senior, hands-on C# Software Engineer role at a growing games / gambling site, whilst enjoying a range of benefits and perks. As a C# Software Engineer within the customer onboarding team you will help shape the player onboarding and registration journeys, including KYC and identity verifications. You'll design and develop backend features that interact with the web front end (TypeScript, Vue.js) and migrate code from .Net MVC to .Net Core, ensuring it's reliable, scalable and well documented. This is a senior position where you'll contribute to the planning of technical projects, provide guidance, conduct code reviews and input into technical discussions and decision making. Location / WFH: There's a hybrid work from home policy with 2-3 days a week; when you're in the office you'll be collaborating with fellow technologists in a relaxed environment in awesome custom built offices in Sunderland with a range of facilities and perks including free meals at the onsite restaurant as well as membership at onsite gym. About you: You have strong C# .Net Core backend development experience You have experience of building scalable, reliable and secure web applications using modern techniques You have experience of implementing frontend applications You have a good knowledge of AWS You're collaborative with great communication, mentoring and leadership skills What's in it for you: As a C# Software Engineer (.Net Core AWS) you will receive a competitive package: Competitive salary to £75k + quarterly bonus Holiday purchase scheme, plus an extra day for every your there (up to 5) Pension, Private medical care Onsite gym Onsite restaurant with free breakfast, lunch, snacks and drinks Free inner city parking Free tickets to EFL matches Hybrid working (x3 days a week office) Family friendly policies Social events and more! Apply now to find out more about this C# Software Engineer / Developer (C# .Net Core AWS) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

TypeScript developer (Frontend) - Senior - Contract - London/Hybrid - £430pd Inside IR35 12 months £430pd Inside IR35 1 day per week on site in London We are looking for a highly skilled TypeScript Developer to join our team and play a pivotal role in the implementation of a new project. You will be instrumental in shaping our shift-left testing strategy, ensuring quality and resilience are Embedded from the very beginning of development. With strong expertise in Next.js, you will work across the stack-from building modern, performant Front End experiences to designing and integrating APIs and microservices. You will take ownership of delivering secure, scalable, testable, and maintainable solutions that meet the highest engineering standards. Key Responsibilities: Design, build, and maintain full-stack applications using TypeScript, Next.js, Node.js, and React. Champion the shift-left approach by embedding quality early in the SDLC, writing unit, integration, and end-to-end tests alongside feature development. Implement and maintain automated test suites using Playwright, Jest, and React Testing Library to ensure reliability and regression coverage. Collaborate with cross-functional teams (UX/UI designers, product owners, QA, DevOps) to deliver well-scoped, high-quality features. Contribute to system architecture discussions, ensuring scalability, security, and performance. Build reusable components, libraries, and utilities to accelerate development across the team. Participate in code reviews, ensuring adherence to best practices, coding standards, and security guidelines. Work closely with DevOps to enhance CI/CD pipelines, enabling continuous integration, test automation, and smooth deployments. Monitor application performance and troubleshoot issues across the stack, proactively improving system resilience. Stay up to date with industry trends and emerging tools in TypeScript, Next.js, and test automation to continuously raise the bar of engineering excellence. Required Skills and Experience: Proven professional experience in Front End software development. Next.js (v14+) Gitlab pipelines Broad knowledge & practical expertise in Front End technologies including JavaScript, TypeScript, React, and Node.js. Strong understanding of Advanced Typescript concepts (eg Generics, Mapped & Utility types etc.) Knowledge of REST APIs and tools for testing API endpoints. Understanding of Agile software development methodologies and shift-left testing practices. Required experience in Design & developing automated tests for Front End and Back End services using TypeScript and modern test frameworks (Playwright, React-test library). Excellent communication and collaboration skills. Computer science, software engineering, or relevant technical background required. Desirable: Experience with maintaining mono-repo (eg Nx, Lerna or Turborepo) Familiarity with containerised environments (eg Docker, Kubernetes). Exposure to monitoring and observability tools (eg DataDog, Grafana). Experience in performance or accessibility testing (eg Playwright Lighthouse)

Lead Full-stack Developer Location: Holborn, Central London (Hybrid) Job Type: Full-time Direct Reports: x5 Senior Developers Reporting to: Head of AI & Technology An exciting new permanent opportunity has become available for a Lead Full-stack Developer, to join a juggernaut organisation in the recruitment industry. A highly dynamic, ambitious and fast-growing team dedicated to transforming the recruitment landscape through AI-driven, human-centered technology. This is a pivotal role where you will lead a team of 5 Senior Developers, focusing on hands-on coding and providing technical leadership underneath the guidance of the Head of AI & Technology. Day-to-day of the role: Lead and mentor a team of 5 Senior Developers, maintaining a hands-on approach with coding and problem-solving. Oversee the end-to-end delivery of features, ensuring the software is scalable, speedy, and of high quality. Architect, develop, and maintain core components of our SaaS platform: Backend: Python, PostgreSQL Frontend: TypeScript, NextJS/NodeJS Integrate AI tools, APIs, and data pipelines to enhance platform intelligence. Promote engineering best practices such as testing, CI/CD, and secure coding standards. Conduct code reviews and provide technical mentorship. Collaborate with the Head of AI and Technology to align development priorities with business objectives. Foster a culture of collaboration, continuous learning, and high performance. Troubleshoot and resolve complex issues, ensuring platform reliability and uptime. Required Skills & Qualifications: 10+ years of commercial software development experience, with at least 5 years in a lead developer role. Proven track record in leading small, high-performing engineering teams in fast-paced environments. Deep expertise in full-stack development, including: TypeScript/JavaScript (NextJS, NodeJS, Tailwind) Python (Django, Flask, or FastAPI) PostgreSQL Experience with building and scaling SaaS platforms in production. Strong background in software architecture, microservices, and API design. Hands-on experience with cloud platforms (AWS, Azure, or GCP). Excellent communication skills, capable of motivating and aligning technical teams. Desirable: Experience with AI tools, APIs, ML pipelines, containerisation (Docker/Kubernetes), event-driven architecture (Kafka/RabbitMQ). Benefits: Hybrid working model (minimum 3 days a week in office) 25 days annual leave plus bank holidays Flexible holiday scheme Contributory pension scheme Enhanced family leave benefits Insurance benefits including life assurance Regular events and discounts at gyms and popular retailers Wellbeing and mental health support Vibrant office location in Holborn with numerous amenities nearby To apply for the Lead Full-stack Developer position, please submit your CV and cover letter detailing your relevant experience and why you are interested in this role.

Looking to take the next step in your development career? This is a fantastic opportunity for a Junior or Mid-level Full Stack Developer who wants to deepen their skills, work with modern technologies, and gain hands-on experience in cloud and DevOps practices. You ll be joining a supportive team where you ll get the chance to learn from experienced developers, contribute to real projects, and play your part in modernising established software into scalable, web-based applications. What you ll be doing Building features across the stack with .NET and modern JavaScript frameworks. Helping to reimagine older applications for the web and cloud. Writing clean, maintainable code and taking part in code reviews. Learning how to work with CI/CD pipelines, cloud environments, and testing tools. Collaborating with colleagues across product, QA and operations to deliver solutions. What we re looking for A good grounding in C#, .NET Core/6+, HTML/CSS and JavaScript/TypeScript. Experience with at least one modern frontend framework (React, Angular, etc.). Familiarity with SQL Server or similar databases. Curiosity about DevOps practices and cloud platforms like Azure. A positive, proactive attitude and a willingness to learn from senior team members. What you ll get A clear path for growth, with mentorship and training built in. The chance to work on meaningful, modernisation projects using the latest tools. A collaborative team that values knowledge sharing and continuous improvement. Flexibility through hybrid working. This role is ideal if you re ready to grow from Junior to Mid-level, or from Mid to more senior responsibilities, in an environment where learning is part of the job. To apply send your CV over via the link and we will be in touch. Good Luck

Senior Backend Developer Capital Pay Software Solutions Ltd Promoting world class payment solution systems to global audiences Capital Pay Software Solutions Ltd is advancing its capabilities by enhancing its Payment Aggregator Platform. This strategic initiative is crucial to our international operations, designed for optimal flexibility and adaptability across diverse markets. We are seeking highly skilled and motivated professionals to strengthen our expert team. If you excel in a dynamic environment and are dedicated to developing secure and scalable FinTech solutions, we encourage you to connect with us. Join Capital Pay International in driving innovation in the global payment landscape. We are seeking a Senior Backend Developer with extensive experience in the FinTech industry, specifically in building secure and robust solutions. The ideal candidate will be a technical leader, capable of designing and implementing the core architecture of our payment aggregation platform. Key Responsibilities: Lead the design and development of the core backend architecture, including the API gateway, transaction management layer, and merchant management layer. Select and implement appropriate technologies from our stack, which includes python, Node.js, or Jave for programming languages; Django, Express.js, or Spring Boot for frameworks; and PostgreSQL or MySQL for transactional date, with Redis for caching and session management. Design and implement robust security measures, including AES-256 encryption for sensitive data, TLS for secure communication, and OAuth/JWT for authentication and authorisation. Ensure the platform is compliant with PCI-DSS, GDPR, and other relevant data protection regulations. Integrate multiple payment gateways (Capital Pay, Stripe, Paypal, Barclaycard, Adyen, Worldpay) using provided SDKs/APIs. Implement advanced fraud detection and anti-mney laundering (AML) systems. Develop and maintain RESTful APIs for seamless communication with the frontend and external systems. Implement features for transaction tracking and status management (pending, completed, failed), refund and chargeback handling, and payment settlement (funds transfer to merchant accounts). Participate in architectural design discussions, code reviews, and technical mentoring. Contribute to the development of a developer-friendly API and comprehensive documentation. Set up and manage cloud infrastructure on AWS, Google Cloud, or Azure. Implement and manage continuous integration and continuous delivery (CI/CD) pipelines to automate software builds and deployments We are looking for a candidate who: • Has a proven track record of 6+ years in backend development, with significant experience in the FinTech or financial services sector. • Possesses deep expertise in building scalable and secure backend services. • Is proficient in at least one of the specified programming languages (Python, Node.js, Kotlin or Java) and their associated frameworks. • Has a strong experience with database design and management, including both SQL (PostgreSQL or MySQL) and potentially NoSQL databases. • Has hands-on experience with RESTful API design and microservices architecture. • Demonstrates a strong understanding of security best practices and compliance standards like PCIDSS and GDPR. • Has experience integrating with third-party APIs, particularly payment gateways. • Has experience in NFC/RFID technology and Payment Networks integrations. • Is adept at problem-solving, has excellent attnetion to detail, and can work effectively in a fast-paced,agile environment. • Familiarity with serverless architecture is beneficial. • Experience with messaging systems like RabbitMQ or Kafka is a plus. • Experience implementing two-factor authentication (2FA) for user logins • Experience with performance optimisation for high-traffic scenarios and a large number of concurrent users.