Backend Developer Job Vacancies

176 to 200 of 343 Backend Developer Jobs

Backend Developer (Hybrid, Basingstoke, UK)

Basingstoke, Hampshire, United Kingdom
Hybrid / WFH Options
Parking Network BV
This role presents an opportunity to join a high performing team, become involved in global integrations and thrive within an autonomous environment. As a Backend Software Engineer in Drivers Experience at EasyPark you will face all aspects of serving the needs of an end user of EasyPark application. Ultimately … for today and the future. Our users will never consider alternatives to EasyPark once they have used our products and solutions! Everyday life as Backend Software Engineer Together with a strong and supportive team you will plan and build new microservices and work to develop existing services built in … product quality Deliver complex solutions as a part of the global leader in the parking industry with a multi million user base Our typical backend technology stack Kotlin/JVM Spring Boot Kafka for messaging Docker Github Actions Required Technical skills: A keen interest in learning new skills and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

DV Cleared Software Engineer, Java Developer, Python, Backend Engineer

Slough, England, United Kingdom
JR United Kingdom
Social network you want to login/join with: DV Cleared Software Engineer, Java Developer, Python, Backend Engineer, slough col-narrow-left Client: Experis UK Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 … a permanent basis working with their Central Government clients. In order to be successful, you will have the following experience Highly experienced back end developer, with experience in working on Government or Defence applications (DV Cleared) Build solutions as part of a DevSecOps and Agile ecosystem DV Cleared Within More ❯
Posted:

Backend Developer (Belfast)

Belfast, United Kingdom
Upwind Security, Inc
my potential is realized. We are shaping the future of cloud security." We are looking for an experienced Software Engineer to join our great Backend Engineering team. The team faces complex engineering issues on a daily basis, both solving new challenges and constantly improving the existing solutions. We work … to deliver best-in-class features Requirements Bachelor of Science in Computer Science/Software Engineering or related field 1+ years of experience with Backend Engineering in a high-level programming language (e.g. ideally Golang and/or Java) Experience with cloud platforms and products (e.g. AWS, GCP and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Backend Developer

United Kingdom
Conferma Limited
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. We … 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 cashflow for our More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Backend Developer - Utilities

London, England, United Kingdom
Hybrid / WFH Options
Octopus Energy
Help us use technology to make a big green dent in the universe! Kraken powers some of the most innovative global developments in energy. We’re a technology company focused on creating a smart, sustainable energy system. From optimising renewable More ❯
Posted:

Back-end Developer

United Kingdom
Out2Bet
Here at Persici, we are excited to welcome a talented and enthusiastic Backend Developer to join a fast-growing FinTech Start-Up headquartered in the heart of global FinTech advancements, the United Kingdom. The successful candidate will help us design, develop, and maintain massive infrastructure supporting solutions targeting More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Golang Backend Developer H/F

United Kingdom
Hybrid / WFH Options
Kiln
the early team plays an important role in attracting, closing, and growing other talented team members. You can also mentor or brainstorm with other backend developers. Our stack Mostly inGolang with a bit ofJavaScriptandTypeScript Communication between services is done using HTTP Rest, and most of our databases are backed More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Back End Developer - Python - Trading Applications

Slough, England, United Kingdom
JR United Kingdom
Social network you want to login/join with: Back End Developer - Python - Trading Applications, slough col-narrow-left Client: Harrington Starr Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description … Backend Developer – Python £650/day – 6 months – Inside IR35 – 3 days onsite (London) Python – Kafka – AWS – TypeScript – Commodities Trading You'll be working for a leading energy trading business, building out a modern post-trade platform that's genuinely pushing boundaries – live PnL, intraday position reporting, and … that backs its tech, delivers fast, and builds for the long-term. The must-haves: Strong Python experience (hands-on and recent) Experience building backend services in a product team Kafka or other message queue systems Comfortable working in fast-moving agile squads Experience in commodities or trading (preferred More ❯
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Back End Developer

Almere, Flevoland, Netherlands
Vivid Resourcing
Are You a Symfony Backend Developer? Do you love solving complex challenges and crafting efficient code? Join our innovative team and work on exciting projects in the financial sector! What You'll Do: Build and optimize backend systems using PHP and Symfony Collaborate with front-end developers … to create seamless features Stay updated on the latest tech trends and share your knowledge What We Need: 2+ years of experience with backend development Proficiency in PHP frameworks like Symfony Strong knowledge of MySQL or MS-SQL databases A passion for continuous learning and improvement A collaborative, team More ❯
Employment Type: Permanent
Salary: EUR Annual
Posted:

Junior Backend Developer

London, England, United Kingdom
Hybrid / WFH Options
Airfinity Limited
a chance to work on some of the most important scientific challenges of our time. Objective of the Role: We are seeking a junior developer with a desire to do data engineering in the backend to join our Engineering team as a full-time permanent employee. Key Responsibilities More ❯
Posted:

Senior Backend Developer

London, England, United Kingdom
Octopus Energy Group
make it happen. We’re looking for someone who’s passionate about code, curious, and eager to learn. You’ll be working alongside the backend engineering team that provides services for our Electroverse ecosystem in the electric vehicle and electrification space with focus on helping develop the business proposition More ❯
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Senior Backend Developer - Integrations

London, England, United Kingdom
Octopus Energy
make it happen. We’re looking for someone who’s passionate about code, curious, and eager to learn. You’ll be working alongside the backend team that provides services for our Electroverse ecosystem in the electric vehicle and electrification space with focus on developing the core functionality of our More ❯
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Senior Backend Developer (Rust)

London, England, United Kingdom
LinuxRecruit
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, the … 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 ❯
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Backend Software Developer (TS/SCI) with Security Clearance

Springfield, Virginia, United States
IntelliBridge
Software Developer (TS/SCI) Full Time-Regular Washington, DC, VA, US Title: 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. Position will assist special … Airflow Python, Java, JavaScript, React, Flask, HTML, CSS, SQL, R, Docker, Kubernetes, HDFS, Postgres, Linux AutoCAD JIRA, Gitlab, Confluence Also looking for a Senior Developer at a higher compensation More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Backend Developer

London Area, United Kingdom
Amicus
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 engineers from any background More ❯
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Senior Backend Developer

City of London, London, United Kingdom
Amicus
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 engineers from any background More ❯
Posted:

Senior Backend Developer

South East London, England, United Kingdom
Amicus
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 engineers from any background More ❯
Posted:

Senior Backend Developer

Slough, England, United Kingdom
JR United Kingdom
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 engineers from any background More ❯
Posted:

Backend-Leaning Full-Stack TypeScript Developer – Perm

City of London, London, United Kingdom
Oliver Bernard
Backend-Leaning Full-Stack TypeScript Developer – Perm – up to £110k – (2-3) days on-site in London I am looking for a Backend-Leaning Full-Stack TypeScript Developer for an AI-driven, Fintech startup based in London. You will be able to define, shape and implement … impact how users interact with AI in a professional capacity. ✅ We're Looking For: 3+ years experience with Node.js and TypeScript Solid understanding of backend architecture , databases (PostgreSQL), and API design Exposure to React on the front end (bonus for design system knowledge) Experience with cloud infrastructure (preferably AWS … AI/ML, or startups If this role is of interest, please apply with a copy of your CV, along with desired salary expectations. Backend-Leaning Full-Stack TypeScript Developer – Perm – up to £110k – (2-3) days on-site in London More ❯
Posted:

Backend-Leaning Full-Stack TypeScript Developer – Perm

London Area, United Kingdom
Oliver Bernard
Backend-Leaning Full-Stack TypeScript Developer – Perm – up to £110k – (2-3) days on-site in London I am looking for a Backend-Leaning Full-Stack TypeScript Developer for an AI-driven, Fintech startup based in London. You will be able to define, shape and implement … impact how users interact with AI in a professional capacity. ✅ We're Looking For: 3+ years experience with Node.js and TypeScript Solid understanding of backend architecture , databases (PostgreSQL), and API design Exposure to React on the front end (bonus for design system knowledge) Experience with cloud infrastructure (preferably AWS … AI/ML, or startups If this role is of interest, please apply with a copy of your CV, along with desired salary expectations. Backend-Leaning Full-Stack TypeScript Developer – Perm – up to £110k – (2-3) days on-site in London More ❯
Posted:

Back End Developer

London Area, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
I am hiring a Senior Python Backend Developer! You will be joining a fully remote team building a smarter way to handle micropayments and will work with a collaborative, cross-functional team to solve real-world problems, shape architecture, and take our product to market. If you love More ❯
Posted:

Back End Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
I am hiring a Senior Python Backend Developer! You will be joining a fully remote team building a smarter way to handle micropayments and will work with a collaborative, cross-functional team to solve real-world problems, shape architecture, and take our product to market. If you love More ❯
Posted:

Backend Developer (Kotlin)

City of London, London, United Kingdom
Synthesized
healthtech, and telecom, and a $90B+ market in sight, we're scaling fast in 2025 and beyond. 🔍 The Role We’re looking for a Backend Engineer (Kotlin) to evolve and scale the control-plane of our SaaS platform. With customer adoption climbing, we need extra fire-power to extend … core services and keep pace with new feature demand. Reporting to the Backend Team Lead , you’ll build services that power everything the UI depends on. You’ll work closely with Product Management on feature design and pair with frontend engineers. The role offers plenty of scope to shape More ❯
Posted:

Backend Developer (Kotlin)

London Area, United Kingdom
Synthesized
healthtech, and telecom, and a $90B+ market in sight, we're scaling fast in 2025 and beyond. 🔍 The Role We’re looking for a Backend Engineer (Kotlin) to evolve and scale the control-plane of our SaaS platform. With customer adoption climbing, we need extra fire-power to extend … core services and keep pace with new feature demand. Reporting to the Backend Team Lead , you’ll build services that power everything the UI depends on. You’ll work closely with Product Management on feature design and pair with frontend engineers. The role offers plenty of scope to shape More ❯
Posted:

Backend Developer (Kotlin)

City of London, England, United Kingdom
Synthesized
healthtech, and telecom, and a $90B+ market in sight, we're scaling fast in 2025 and beyond. The Role We’re looking for a Backend Engineer (Kotlin) to evolve and scale the control-plane of our SaaS platform. With customer adoption climbing, we need extra fire-power to extend … core services and keep pace with new feature demand. Reporting to the Backend Team Lead , you’ll build services that power everything the UI depends on. You’ll work closely with Product Management on feature design and pair with frontend engineers. The role offers plenty of scope to shape More ❯
Posted:
Backend Developer
10th Percentile
£45,600
25th Percentile
£57,500
Median
£65,000
75th Percentile
£85,000
90th Percentile
£90,000