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PHP 8 (has at least worked with PHP 7). Due to our continued growth and success, we’re recruiting for a backend Junior PHP Developer to work on our (Sitepad Software) to join us, either remotely or in our spacious canal-side studio. Industry experience as a Junior PHP developer.

We're hiring a Senior Full Stack Developer who’s confident across the modern web stack - from backend APIs and databases to frontend performance and usability. Senior Full Stack Engineer, south west london.

Support integration of front-end components with backend services and APIs. Junior Front-End Software Engineer, south west london. Junior Front-End Software Engineer (Contract – Remote).

Senior Backend Engineer - Video Processing - TWE42442, south west london. You’ll work side by side with the company’s current video engineer to scale, optimise, and innovate on their backend video infrastructure. You’ll be building critical backend systems that:.

Social network you want to login/join with:.NET) | £60,000 - £75,000 | Remote-first (Midlands-based).A high growth fintech business are hiring Senior Product Engineers as part of a strategic insourcing drive.This is a backend-leaning role with real product ownership/ focus.You’ll join a smart, c

Get notified about new Wordpress Developer jobs in. WordPress Developer (Backend & ERP Integration). Minimum 3 years of hands-on experience in WordPress development.

Job Description Location: Melton (Hybrid Role) Salary: £65,000 The purpose of this role is to solve complex business problems and technical challenges through the design and development of software applications and services.This role will contribute directly towards exciting technology opportuni

We are seeking a Director of Backend Engineering to lead and scale our backend systems powering next- social and gaming experiences. Drive the technical direction and architecture of backend systems supporting live services and social experiences. Lead and mentor a high-performing team of backend en

This is a full-time role based in Leeds, UK.We offer hybrid working and flexible hours to everyone in the team, but this is not a fully remote opportunity.As part of our commitment to making Engage a great place to work, we’ve built a comprehensive benefits package that fuels our thriving culture

You'll be instrumental in designing and implementing backend microservices using Java and Spring, working with Kafka streams and AWS serverless technologies. JOB DESCRIPTION - Senior Backend Engineer.

Interested in owning and improving systems that connect our customer experiences and backend processes. It’s a rare opportunity to take full ownership of backend engineering in a greenfield space, while collaborating with experienced teams across design, product, and infrastructure.

Collaborate with other backend engineers to identify, manage and prioritise tech-debt.

Holistically communicate integrated channels via backend interfaces.

Backend Software Engineer / Developer (C#. Are you a Backend Software Engineer who enjoys problem solving and optimising systems?. As a Backend Software Engineer you'll collaborate closely with the CTO to establish a new team that will manage incident response, solving and fixing any issues that occ

This is a Midweight Backend Developer role, perfect for a professional with a solid foundation in Python who is ready to take the next step in their career. You will be supporting the Backend Engineering team with a focus on our Manufacturing & Retail businesses, developing a range of tooling to sup

As a hands-on contributor, the Senior Backend Engineer designs, implements, and optimises backend services, collaborating closely with client, DevOps, and data teams. Reporting to the Lead Backend Engineer, you will also support technical planning and mentor other engineers, helping to shape the fut

Proficient with backend testing and debugging practices. Design, develop, and maintain scalable backend services using Java and Kotlin. Address and resolve backend-related tech debt issues for code quality improvements.

Design, develop and implement high-performance, scalable and maintainable backend systems.

Are happy working day-to-day in a backend-focused role using a strongly typed language. We’re looking for senior product engineers with strong backend skills to help us build financial tools for modern, fast scaling technology companies. You'll help us figure out the best ways to go about this, bu

As a Lead/Staff Backend Engineer, you'll play a pivotal role in designing and scaling our data platform, powering key decisions for energy companies worldwide.

Rev-celerator Graduate Programme 2026: Backend Java Software Engineer. Rev-celerator Graduate Programme 2026: Backend Java Software Engineer. Rev-celerator Graduate Programme 2026: Backend Java Software Engineer.

As a hands-on contributor, the Senior Backend Engineer designs, implements, and optimises backend services, collaborating closely with client, DevOps, and data teams. Reporting to the Lead Backend Engineer, you will also support technical planning and mentor other engineers, helping to shape the fut

Backend Developer Key Responsibilities.

As a Senior Backend Software Engineer, you will play a critical role in designing, developing, and maintaining functionality of one of our flagship products.

As Backend Developer, you'll have the opportunity to work primarily on Pydantic Logfire, andoccasionally Pydantic and Pydantic AI. Postgres, DataFusion, and object storage for scalable backends. Use our OpenTelemetry-based SDK with any compatible backend - we're confident you'll choose us on merit.

Strong backend development skills with.

We are looking for a Senior Backend Engineer to join our rapidly expanding technology team, where you'll play a pivotal role in the ongoing growth and support of our SportsBook platform, particularly our Trading platform. As a Senior Backend Engineer, you will:. Be a leader in shaping the backend im

You will join the team responsible for building and evolving the backend of our platform, focusing on data infrastructure, distributed systems, and service reliability. You'll work closely with product managers, architects, QA, and fellow engineers to deliver robust and scalable backend services tha

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We are looking for a Backend Developer to help take our application to the next level in Application Security Posture Management. The ideal candidate would be a backend developer with experience and knowledge around building APIs and services using. Proven work experience as a backend developer.

Kiln, you will join our Software Team, composed of 11 engineers (Backend, Frontend, QA) split into 3 squads, to build the future of our SaaS/API-first products [.

Collaborate with Researchers/Engineers to design and develop backends, built to run cloud services with their own infrastructure.

You’ll work side by side with the company’s current video engineer to scale, optimise, and innovate on their backend video infrastructure. You’ll be building critical backend systems that:. Design and scale backend services for.

You'll be joining 250 engineers across Frontend, Backend, SRE, and QA. Our backend is built with Elixir and Phoenix, with a Postgres database. Significant experience as a Backend Engineer, including building and maintaining complex software.

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.Software Engineer III at JPMorgan Chase within the.Liquidity Risk Technology Team,.You are responsible for carrying out critical technology solutions across multiple technical areas withi

Help shape and lead technical discussions around complex systems and domain logic, working with both technical and non-technical stakeholders as a contributor to the backend architecture group. Do you have 5+ years of backend development experience?. Have you worked on a mission-critical backend sys

We are looking for experienced Backend Engineers to join one of our cross-functional product teams. As we continue to grow at Pleo, we're excited to welcome talented Backend Engineers to join us across our various domains, including Platform and Services, Partnerships, SMB, Credit, and more.

Senior Backend Engineer Contractor (Java, Python, Rust + Ruby nice-to-have) | Fully Remote / EU-Based | Rate £550-650pd, Outside IR35 | 12-months Contract Length. This is a high-impact freelance role within a tech-driven established team - building scalable systems in a modern backend environment.

As a foundational member of our engineering team, you'll do all backend work to help ship new features for our web app. Since we're a startup, you'll have to be willing to get your hands dirty with (and learn) lots of technologies across the backend stack: API design, data engineering, algorithms, s

Intermediate Backend (Ruby or Go) Engineer, Gitlab Delivery - Operate. Intermediate Backend (Ruby or Go) Engineer, Gitlab Delivery - Operate. Intermediate Backend (Ruby or Go) Engineer, Gitlab Delivery - Operate.

QFEX is building a team of founding engineers who can.This is an incredible opportunity to work alongside an.Design fault-tolerant, low-latency, always-available services; write load tests and chaos suites; tune until p99 is boring.Set up and maintain CI/CD, IaC, monitoring, and on-call processes th

The Backend Core team is part of the Backend and Infrastructure Platform group together with the Security, Developer Experience, and SRE teams. As an engineer on the Backend Core team, you will build first-class tooling, libraries, and paved paths to support Pleo's engineering community. In this rol

As a staff-level backend engineer, you will:. We are looking for a Staff backend engineer to join our rapidly growing technology team, responsible for continuous growth and support of our Sportsbook and Casino app, specifically around our Core Services. This position will be able to come in an have

You will work closely with ML and Backend Engineers in the London and San Francisco for SaaS product for production or facilitating model construction. You will work closely with ML and Backend Engineers in the London and San Francisco for SaaS product for production or facilitating model constructi

As backend engineer at Cytora, you will be joining a backend functional team. AWS Lambda (The vast majority of our backend code is deployed as AWS Lambda functions).

Backend Junior Software Engineer - Remote 4 days a week (Europe). Backend Junior Software Engineer - Remote 4 days a week (Europe). Backend Junior Software Engineer - Remote 4 days a week (Europe).

You are passionate about solving customer problems and have built up a base of skills in backend and distributed systems development to do so. This also means occasionally we’ll ask you to do things that may not strictly fit the role of a “backend engineer” - it might mean jumping on a custome

We are looking for a Senior Backend Engineer who is experienced in Go to help us take the NALA business product to the next level. You have at least 5+ years of experience building highly reliable and scalable backend services in Go.

Coinbase is seeking a skilled Senior Backend Engineer to join the Institutional Foundations team. You will help articulate a long term vision for maintaining and scaling Coinbase Institutional's backend systems.

As a Backend Developer, you'll be at the forefront of transforming complex data and business logic into seamless and efficient backend services. What will your role as our Backend Developer look like?. You will collaborate closely with design and frontend teams, you'll have the opportunity to innova

As a Backend Engineer, you will be a valued member of a cross-functional squad responsible for building backend services that power a wide range of customer-facing and internal operations use cases.

We primarily work with React on the frontend and Kotlin microservices with Postgres on the backend, with some older services written in Ruby on Rails.

Backend Software Engineer (Remote, GBR) page is loaded. Backend Software Engineer (Remote, GBR). This role is for an experienced backend microservices developer adept with cloud engineering principles.

As a Backend DevOps Engineer, you’ll architect scalable cloud infrastructure, enable real-time data sharing, and build robust backend systems that power experimentation and innovation. Help us build and maintain scalable cloud infrastructure, enable real-time data sharing, and develop backend soft

Fruition IT are working with a well-established tech-first business who are embarking on a complete technical transformation.This client is looking to bring in a team of Software Engineers to work on a bespoke software platform as part of the business growth.You will be responsible for working on Ba

We’re looking for a Lead Backend Engineer to help shape the future of Zego’s platforms and services. As a Lead Engineer at Zego, you’ll bring deep backend expertise driving delivery, influencing architecture, and mentoring others. Drive architectural discussions and decisions across multiple t

As a Senior Backend Engineer, you will be working on the core backend solutions, powering PerfectScale data pipeline and business logic. Our Senior Backend Engineer will be an integral part of our EMEA engineering teams. Collaborate with product, devops, backend and frontend engineers to deliver ele

Holistically communicate integrated channels via backend interfaces.

The Backend Core team is part of the Backend and Infrastructure Platform group, together with the Security, Developer Experience, and SRE teams. As an engineer on the Backend Core team, you will build first-class tooling, libraries, and paved paths to support Pleo's engineering community. In this ro

Design, develop and implement high-performance, scalable and maintainable backend systems. Senior Software Engineer Backend.

Backend Software Engineer / Developer (Java SQL Networking) to £140k. Are you a Java technologist with strong backend development experience looking for an opportunity to progress your career in a senior, hands-on role?. As a Backend Software Engineer you'll join a small, Agile team using core Java

Solid understanding of backend development principles and best practices. Minimum of 5 years of experience in backend software development, with a focus on Python. As a key member of our software development group, you will play a crucial role in designing and implementing robust backend solutions f

Backend Software Engineer Python TypeScript AI. Backend Software Engineer / Developer (Python TypeScript AI LLM) Remote UK to £130k. You'll focus on backend development primarily using Python and TypeScript to engineer clean code and produce reliable, high quality software.

We’re looking for a backend engineer who is eager to continue their development and grow under the guidance of more experienced mentors.

A Senior Backend Engineer will have:. If you have worked with Kotlin in a fast-paced, product-focused startup environment, apply now for this fantastic Senior Backend Engineer opportunity!. Senior Backend Engineer - AI transforming the future.

Backend Software Engineer / Developer (C#. Are you a backend focussed Software Engineer with a first class education looking for an opportunity to progress your career, working on complex and interesting systems in an impactful role?. As a Backend Software Engineer you will collaborate with a small,

As a Senior Backend Engineer, you will be working on the core backend solutions, powering PerfectScale data pipeline and business logic. Our Senior Backend Engineer will be an integral part of our EMEA engineering teams.

As a Backend DevOps Engineer, you’ll architect scalable cloud infrastructure, enable real-time data sharing, and build robust backend systems that power experimentation and innovation. Help us build and maintain scalable cloud infrastructure, enable real-time data sharing, and develop backend soft

As a Senior Backend Engineer, you will be working on the core backend solutions, powering PerfectScale data pipeline and business logic. Our Senior Backend Engineer will be an integral part of our EMEA engineering teams. Collaborate with product, devops, backend and frontend engineers to deliver ele

Design and develop high-performance backend services using.

As a Backend Software Engineer / Developer (C#. Backend Software Engineer / Developer (C#. Backend Software Engineer / Developer (C#.

Senior Backend Developer with Entrepreneurial Spirit. Senior Backend Developer with Entrepreneurial Spirit. To professionalise our product development and continue our growth path, we are currently looking for a senior backend developer.

Holistically communicate integrated channels via backend interfaces.

Expertise in Backend Development:.

We are growing and looking to hire a Founding Backend Engineer to help us meet increasing product demand and improve our risk detection capabilities.

Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time.We are looking for a proactive, thorough.You will play a critical role in building financial and

Dataminr is seeking a Staff Software Engineer to join our Customer Knowledge team in the UK or Ireland.This is a unique opportunity to architect and build large-scale, globally distributed applications that process hundreds of thousands of data points per second.In this role, you'll be at the forefr

You can also mentor or brainstorm with other backend developers.

Kiln, you will join our Software Team, composed of 11 engineers (Backend, Frontend, QA) split into 3 squads, to build the future of our SaaS/API-first products [.

Senior Backend Engineer - Video Processing - TWE42442, slough. You’ll work side by side with the company’s current video engineer to scale, optimise, and innovate on their backend video infrastructure. You’ll be building critical backend systems that:.

Backend Engineer (Java) - Future Opportunity. Backend Engineer (Java) - Future Opportunity.

About Tricentis:Tricentis is a software company officially founded in 2007, with primary focus on software quality assurance.Whether exploratory or automated, functional or performance, API or UI, as well as mainframes or custom applications or packaged applications, or cloud-native applications - o

Senior Backend Engineer - Hub Interfaces. Senior Backend Engineer - Hub Interfaces. Design and implement scalable backend services using NestJS and Node.

About the job Backend Engineer Agentic AI. We are looking for a proven Backend Developer for Agent-Led AI Platform. This is a rare opportunity to join from the ground up, own key parts of the backend architecture, and help shape the foundation of a technically ambitious product.

At Bezos, our vision is to Deliver Happiness:.E-commerce sales are driven by consumers who increasingly buy more online and the emergence of small and medium (SME) online sellers who sell through multiple channels (Shopify, Amazon, eBay, Instagram).Today, these SME online sellers are falling behind

Deltatre’s backend team comprises of the most talented. As one of our Backend Engineers, you will be working on a code base powering our platforms and services that enable our clients to create and deliver compelling OTT streaming solutions, websites, apps, and live broadcast solutions at scale to

As a Senior Backend Engineer at Lumenalta, you will design and implement robust backend systems, ensuring our applications are secure, scalable, and efficient. Backend Development: Build, maintain, and optimize backend systems using Python and integrate with cloud services on AWS. We'd love to hear

The Backend team is responsible for analyzing, developing, designing, and maintaining the entire backend ecosystem. Has experience of a backend language such as Go, C++, Java, Rust or Python. Backend Software Engineer page is loaded.

You’ll work side by side with the company’s current video engineer to scale, optimise, and innovate on their backend video infrastructure. You’ll be building critical backend systems that:. Design and scale backend services for.

Backend Engineer III - WhereTo, Spain, gb.

We’re looking for a backend engineer who is eager to continue their development and grow under the guidance of more experienced mentors.

Develop high-quality backend systems using NodeJS, adhering to best coding practices. Over 3 years of full-time experience in backend engineering. Proficient in backend development technologies such as NodeJS, NestJS, ExpressJS, GraphQL, and Postman.

Expertise in Backend Development:.

We are looking for an experienced Senior Backend Engineer to join our team. Stay updated on backend design patterns to deliver a modern, cost-efficient, cloud-based architecture. Ability and willingness to enhance existing Go Lang backend services regardless of specialisation.

StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision.With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable result

Do you thrive on precision and enjoy solving complex problems? Are you excited by the challenge of ensuring data correctness at scale? Join KOR, a VC-backed fintech innovating financial markets with cutting-edge solutions for regulatory trade reporting.We are a VC-backed fintech with a live product

We're looking for a junior backend engineer who is eager to learn and grow under the guidance of experienced mentors.

Software Engineer, Customer Studio Backend. The ideal candidate will be comfortable diving deep into backend and distributed systems and think holistically about architecture, scalability, maintainability, and reliability. Our interview process focuses on evaluating fit for the most important dimens

Design, implement, and support backend web services through the full software development lifecycle, from initial planning and requirements gathering to design, development, testing, deployment, and maintenance.

Join nsave as Backend Engineer. You're comfortable reasoning about topics such as backend architecture, databases, site reliability, infrastructure as code, and continuous deployment. You can write backend business logic as needed.

This role is for an experienced backend microservices developer adept with cloud engineering principles. Help design, build, and maintain key backend services / orchestration layer of platform that will be used by both other product groups and our customers. Proficiency in any of the following backe

Lead a team of 4 backend engineers with scope to increase.

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 design

Backend Engineer (DevOps / Cloud). Backend Engineer (DevOps / Cloud). We’re looking for a Software Engineer to bridge the gap between DevOps and our backend team.

Staff Software Engineer, Backend (Consumer Payments). You have 8+ years of experience designing, developing and launching backend systems at scale using languages like Python or Kotlin.