51 to 75 of 111 Senior Backend Developer Jobs

Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 05.05.2025 Expiry Date: 19.06.2025 col-wide Job Description: We're Hiring: Senior Java Developer (Backend Focus) Compensation: Up to 77k DOE + bonus + other benefits Are you passionate about building robust backend systems and delivering high-quality, scalable applications? We're looking for a Senior Java Developer to join an exciting, collaborative project team working at the cutting edge of backend engineering. You'll play a key role in designing , developing , and launching new features that make a … Java technologies (Java 11+, JDK 17) and gain experience in a cloud-native, microservices-driven environment. What you’ll be doing: Design clean, scalable backend systems with a strong focus on best practices. Collaborate with a talented engineering team to design, build, and maintain high-quality applications. Maintain code More ❯

We're now looking for a Senior Developer to join the Conferma team to build and maintain the systems that enable billions of pounds of B2B payments each year. From part of our development team, you'll work in an Agile environment to deliver innovative and robust solutions. … to deliver exciting new features and help us reach new markets worldwide. You will ensure our software is extensible, robust, performant and secure. A Senior Software Developer at Conferma is responsible for: Building the mobile, web and backend platforms that streamline payment processes, reduce admin and improve More ❯

We're now looking for a Senior Developer to join the Conferma team to build and maintain the systems that enable billions of pounds of B2B payments each year. From part of our development team, you'll work in an Agile environment to deliver innovative and robust solutions. … to deliver exciting new features and help us reach new markets worldwide. You will ensure our software is extensible, robust, performant and secure. A Senior Software Developer at Conferma is responsible for: Building the mobile, web and backend platforms that streamline payment processes, reduce admin and improve More ❯

We're now looking for a Senior Developer to join the Conferma team to build and maintain the systems that enable billions of pounds of B2B payments each year. From part of our development team, you'll work in an Agile environment to deliver innovative and robust solutions. … to deliver exciting new features and help us reach new markets worldwide. You will ensure our software is extensible, robust, performant and secure. A Senior Software Developer at Conferma is responsible for: Building the mobile, web and backend platforms that streamline payment processes, reduce admin and improve More ❯

We're now looking for a Senior Developer to join the Conferma team to build and maintain the systems that enable billions of pounds of B2B payments each year. From part of our development team, you'll work in an Agile environment to deliver innovative and robust solutions. … to deliver exciting new features and help us reach new markets worldwide. You will ensure our software is extensible, robust, performant and secure. A Senior Software Developer at Conferma is responsible for: Building the mobile, web and backend platforms that streamline payment processes, reduce admin and improve More ❯

Description: We are seeking a highly skilled and motivated Senior Backend Engineer with a strong foundation in Python and object-oriented programming. In this role, you will be responsible for designing, developing, and maintaining the server-side components of our software applications. You will collaborate closely with cross … functional teams—Data Engineers, Cloud Engineers, and Product stakeholders—to deliver scalable, secure, and efficient backend solutions. The ideal candidate will have solid experience in CI/CD pipelines, cloud infrastructure (especially AWS), and modern backend architectures. Exposure to JavaScript and PHP is desirable, and familiarity with event … both organically and new business wins and is now ranked in the top 15 UK Media Planning and Buying agencies. Headed by the most senior executive board of any UK-based performance agency, with over 160 talented professionals working from our offices in London, Leeds, Amsterdam and Paris, we More ❯

Senior Software Developer (TS/SCI) Full Time-Regular Washington, DC, VA, US Title: Senior Software Developer Clearance: Active TS/SCI Required Location: NCE Overview: IntelliBridge is an award-winning national security company looking for a Software Developer to support a Special Operations contract. More ❯

us as we set new standards in trust, innovation, and the future of iGaming. SUMMARY OF THE POSITION KTO is actively seeking an experienced Senior Java Backend Developer to join our dynamic team. We're in need of a self-driven individual with a proven track record … efficiently, ensuring our continued success and leadership in the industry. MAIN RESPONSIBILITIES Collaborate with a team to understand and implement complex logic in our backend platform solutions. Write maintainable and scalable code following best practices. Stay up-to-date with the latest techniques, frameworks, and libraries relevant to Java … backend development. Translate business requirements into technical solutions, estimate time and costs, and determine requirements and specifications. Develop, test, and deploy backend solutions to our clients' satisfaction. Provide ongoing maintenance for present and future projects. Work collaboratively with cross-functional teams to define and develop product roadmaps. Collaborate More ❯

Social network you want to login/join with: Senior Back End Adobe Commerce Developer, back col-narrow-left Client: The Pixel Location: back, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 12.05.2025 Expiry Date: 26.06.2025 col-wide Job … Description: Join a Gold status Adobe agency as Senior Backend Adobe Commerce Developer. Use the latest tech on award-winning projects for exciting brands. Enjoy paid-for training, flexible working, bonuses, and clear progression. If you have strong experience of Adobe Commerce backend development in a fast … who cares wins which ensures collaboration, innovation, and client success. The Opportunity As we continue to grow 20% YOY, we’re looking for a Senior Backend Adobe Commerce Developer to join our team. You’ll feel at home in a well-established and multi-certified development team More ❯

providing continuous support through vigilant monitoring, swift debugging, and rigorous testing . Drive Innovation: You'll spearhead the automation and ongoing enhancement of our backend, pushing the boundaries of what's possible. Your primary focus will be on creating a scalable, serverless architecture that's ready to meet the … challenges of tomorrow. Requirements You're already experienced in working as a backend developer for >6 years and have very good knowledge of development with TypeScript in Node.JS Lambdas . You use Infrastructure as code and have experience in AWS Serverless Services . You have experience with SQL … You're ready to step up and take responsibility within a team-As a dedicated team player , you're motivated to develop robust, scalable backend systems and contribute to the foundation of a powerful, connected customer ecosystem. You are motivated to develop yourself further in the areas and are More ❯

Join a Gold status Adobe agency as Senior Backend Adobe Commerce Developer. Use the latest tech on award-winning projects for exciting brands. Enjoy paid-for training, flexible working, bonuses, and clear progression. If you have strong experience of Adobe Commerce backend development in a fast-paced … who cares wins which ensures collaboration, innovation, and client success. The Opportunity As we continue to grow 20% YOY, we’re looking for a Senior Backend Adobe Commerce Developer to join our team. You’ll feel at home in a well-established and multi-certified development team … building bespoke modules, integrations, and backend solutions for large scale, complex Adobe Commerce projects. You’ll regularly perform code reviews, participate in technical planning, troubleshoot and resolve technical issues, and ensure the performance, scalability and security of backend systems. Utilising your strong technical knowledge, you’ll be able More ❯

k + Benefits 2 days on site in North London 3 days remote I am recruting for a talented and driven Backend Engineer to join a dynamic team, focused on the creation and deployment of innovative software solutions. As a Backend Engineer, you will work closely with cross … product management, design, and QA teams. Promote best practices : Advocate and enforce coding standards, architectural patterns, and best practices. Your in-depth knowledge of backend technologies will help guide and support your peers, ensuring high-quality code. Automation and process improvement : Increase development efficiency, reliability, and scalability by creating … frameworks). Expertise in designing architectures that meet scalability, reliability, and security goals. Strong problem-solving skills, particularly in product development. Solid understanding of backend best practices, coding standards, and architectural patterns. Experience in automating builds (CI/CD), feature flags, and automated testing. Bonus Skills: Experience with message More ❯

mission to reimagine the multiplayer gaming landscape, with an emphasis on crafting groundbreaking survival experiences that champion player agency and drama . As a Backend Programmer at Red Rover Interactive, you will play a crucial role in the development of our backend systems and services that power our … for designing, developing, and maintaining APIs, databases, and server-side applications, ensuring that our games are always running smoothly. Develop, maintain, and optimize scalable backend systems, including databases, servers, and APIs, to support real-time multiplayer gaming experiences. Collaborate with game developers, designers, and frontend engineers to design backend … with game mechanics and features. Implement and maintain RESTful APIs, WebSocket services, and other communication protocols. Ensure the security, reliability, and scalability of all backend systems. Monitor and troubleshoot server performance, including load balancing and system health. Develop database schemas, manage data storage solutions, and optimize queries to ensure More ❯

Social network you want to login/join with: Senior Back-End Developer Node.JS, Cheshire Client: Location: Cheshire, United Kingdom Job Category: Other - EU work permit required: Yes Job Views: 3 Posted: 05.05.2025 Expiry Date: 19.06.2025 Job Description: My client is seeking a passionate Senior Backend Developer who can balance technical excellence with practical execution, ensuring my client's product continues to grow and meet today’s challenges. In return, you will get to join an incredible team working with cutting-edge technology on a really interesting product suite. In this role, you will … my client's flagship product suite. A generous package to reward your expertise and contribution. Your Responsibilities: Design, build, and maintain scalable and secure backend systems using Node.js and TypeScript. Collaborate closely with a cross-functional team, driving alignment to achieve shared goals. Lead by example, providing guidance and More ❯

Your experience as a Senior Rust Developer is required to join a motivated company in the gaming space, currently seeking a talented and experienced professional to work on projects serving a global community of enthusiasts. Noted for their record of successful projects and strong support from top investors … for the subject matter and a genuine passion for technology. This is an awesome company doing awesome things. If you're a quality Rust Developer, then this one is for you. #J-18808-Ljbffr More ❯

Role Overview Given our exciting and progressive growth plans, we are looking for an exceptional Senior Back-End Engineer to come join our global business. Reporting directly to the Engineering Manager and working collaboratively in a cross-functional product team within a tribe, you will be accountable for designing … systems and tools/protocols like Kafka and gRPC will be a plus. Experience - Have experience (~3+ years) working on internal product engineering teams, developer tools, developer productivity, or infrastructure products at scale. Adaptable - Are a generalist engineer with an ability to pick up new frameworks quickly and More ❯

with major tech brands including Instagram , Facebook and Google. Role Overview Given our exciting and progressive growth plans, we are looking for an exceptional Senior Back-End Engineer to come join our global business. Working collaboratively in a cross-functional product team within a tribe , you will beaccountable for … systems and tools/protocols like Kafka, and gRPC will be a plus. Experience - Have experience (~3+ years) working on internal product engineering teams, developer tools, developer productivity or infrastructure products at scale. Adaptable - Are a generalist engineer with an ability to pick up new frameworks quickly and More ❯

Social network you want to login/join with: Are you an experienced Java Back-End Developer looking for a new role? Do you want to be part of a forward-thinking team? If so, we have the perfect opportunity for you! Our client, an award-winning analytics company … who optimise businesses productivity and performance, are looking for a Senior Backend Developer to join their team on a full-time basis in West Sussex. What You'll Do: • Develop server-side applications & APIs using Java, Spring Boot. • Optimise performance, security, and scalability. • Implement secure and efficient More ❯

to make investing accessible and commission-free, they’re genuinely reshaping how everyday people build their financial futures. They’re now looking for both Senior and Staff Backend Engineers to join the team. The stack is primarily TypeScript and Node.js , but they’re open to strong backend … on: Scalable infrastructure to power both web and mobile platforms Automation tools and performance improvements Reliability and systems engineering Salary: Up to £107K for Senior Up to £120K for Staff Benefits: 25 days holiday + bank holidays + your birthday off Enhanced pension scheme Private health insurance Dedicated learning More ❯

to make investing accessible and commission-free, they’re genuinely reshaping how everyday people build their financial futures. They’re now looking for both Senior and Staff Backend Engineers to join the team. The stack is primarily TypeScript and Node.js , but they’re open to strong backend … on: Scalable infrastructure to power both web and mobile platforms Automation tools and performance improvements Reliability and systems engineering Salary: Up to £107K for Senior Up to £120K for Staff Benefits: 25 days holiday + bank holidays + your birthday off Enhanced pension scheme Private health insurance Dedicated learning More ❯

to make investing accessible and commission-free, they’re genuinely reshaping how everyday people build their financial futures. They’re now looking for both Senior and Staff Backend Engineers to join the team. The stack is primarily TypeScript and Node.js , but they’re open to strong backend … working on: Scalable infrastructure to power both web and mobile platforms Automation tools and performance improvements Reliability and systems engineering Up to £107K for Senior Up to £120K for Staff 25 days holiday + bank holidays + your birthday off #J-18808-Ljbffr More ❯

message the job poster from Sherborne Talent Solutions Global Talent Solutions | Executive Search | Permanent/Contract | Consulting Services My client is seeking a passionate Senior Backend Developer who can balance technical excellence with practical execution, ensuring my client's product continues to grow and meet today’s … the client’s flagship product suite. A generous package to reward your expertise and contribution. Your Responsibilities: Design, build, and maintain scalable and secure backend systems using Node.js and TypeScript. Collaborate closely with a cross-functional team, driving alignment to achieve shared goals. Lead by example, providing guidance and … swift action. Utilize Cloud Services: AWS (ECS, EC2, Kinesis, Firehose, RDS, Lambda, S3, DynamoDB, SQS, SNS). Experience required: Significant commercial experience as a backend developer. Strong problem-solving abilities and critical thinking skills. Ability to take ownership of projects from design to deployment. Active participation in Agile events More ❯

home and our offices, located in London, Southampton & Yeovil. Talk to us about how we can best support you! We are looking for a Senior Platform Engineer (backend python focus) to join our Group Data Science function, to lead and trailblaze the development and building of software platforms. … apply and embed the use of data science directly in our products and processes. Minimum Requirements Excellent knowledge and experience in Django and Python backend Excellent understanding of computer science fundamentals and machine learning Proven experience of delivering several high-quality software products and experience of productionisation Proven experience More ❯

Join a dynamic energy provider dedicated to sustainable solutions in the UK. We seek enthusiastic and resourceful Backend Python Engineers at mid to senior levels who are passionate about crafting exceptional products. Initially it will be a five-month contract but there is potential for it to be … a full-time role, 40 hours per week. If this role feels right, send us your CV. Accountabilities: * Playing a pivotal role in the backend engineering team, you will help to build full-stack cloud apps. * You'll be using Python and AWS Cloud services on the backend. * Adopt … a Server-less first approach to application design, collaborating within an agile team alongside other backend engineers and product designers. * Strategize, develop, test, and deploy new features and experiments. * Engage in collaborative coding practices such as pair programming and code reviews within the team. * Contribute to resolving the complexities More ❯

home and our offices, located in London, Southampton & Yeovil. Talk to us about how we can best support you! We are looking for a Senior Platform Engineer (backend python focus) to join our Group Data Science function, to lead and trailblaze the development and building of software platforms. More ❯