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£51.6k - £63.6k per annum
...Familiarity with SQL, Hadoop, Snowflake, and MongoDB Experience developing Microservices in a Cloud-based environment Background in... ...cloud environments Expertise in developing Web Services and APIs using REST/XML/JSON Experience in J2EE Web Application/Web Services...SuggestedAdecco
Ireland13 days ago- £43k - £57k per annumEstimated...Frontend Engineer on the Drive team, you will play a crucial role in developing Proton Drive. We expect you to be customer-centric, continuously... .... Effective teamwork, collaboration with Product, Design, APIs, and your team, and data-driven decision-making are essential aspects...SuggestedOn-siteImmediate startRemoteWork from homeFlexible hours
- £59k - £77k per annumEstimated...front-end applications using a cutting-edge development stack. Develop complex interactions with multiple data sources, back-end systems... ...Knowledge of front-end to back-end integrations such as RESTful APIs, GraphQL, websockets, server side rendering. ~ Proficiency with...SuggestedInternshipRemoteFlexible hours
- £57k - £75k per annumEstimated...Officer (CTO) role as the company scales. What You’ll Do Design, develop, and maintain end-to-end software solutions across frontend,... ...working across multiple layers of a system (frontend, backend, APIs, databases, cloud) Experience with a broad software stack (e....SuggestedLong-term contractPermanent
- £45k - £60k per annumEstimated...Stack and Tools : Our frontend is based on React Our backend API is based on PHP/Symfony All our client-code is open-source and... ...What we are looking for : Extensive experience with React, developing performant and reusable components Proficiency with TypeScript...SuggestedOn-siteWork from homeFlexible hours
- £53k - £71k per annumEstimated...Backend development, Python - Backend scripts / prototypes; Data stores: MongoDB, Redis; API / Messaging: Rest / JSON, RabbitMQ, Kafka; Role Responsibilities Develop parts of a highly available backend with a micro service architecture; Write maintainable, clean...SuggestedFull-timeRemoteFlexible hours
- £49k - £65k per annumEstimated...Stack and Tools : Our frontend is based on React Our backend API is based on PHP/Symfony All our client-code is open-source and... ...What we are looking for : Extensive experience as a backend developer, ideally in PHP Database and data modeling knowledge (we use...SuggestedOn-siteWork from homeFlexible hours
- £55k - £75k per annumEstimated...way, we’ve: Cultivated a community of more than 650,000 active developers and builders Earned 145k+ GitHub stars, making us one of the... ...). ~ Experience in designing, building, and consuming robust APIs (e.g. RESTful, GraphQL). ~ Solid understanding of relational...SuggestedLong-term contractPermanentFull-timeTemporaryHybrid workingVisa sponsorshipRemote
€250 - €275 per day
Frontend Software Developer Krakow-based Our Client is looking to recruit a Frontend Software Developer with at least 5 years proven track... ...Professional software engineering skills (refactoring, API design, version control systems) Ability to work in an Agile environment...SuggestedDaily payLive-in- £54k - £71k per annumEstimated...AWS services or equivalent, including Lambda, S3, DynamoDB, and API Gateway, as well as building and managing telemetry systems for monitoring... ...: AWS Certifications: AWS Certified Solutions Architect, Developer, or similar certifications. Acts as a versatile generalist who...SuggestedRemote job
£62k - £62.66k per annum
...frontend build tools (e.g., Webpack, Babel) Familiarity with RESTful APIs and asynchronous request handling Experience with continuous... ...Java Backend experience with Spring Boot Responsibilities: Develop and maintain complex web applications using Angular and React for...SuggestedAdecco
Ireland13 days ago- £54k - £72k per annumEstimated...effectively consuming, visualizing, and interacting with large, complex datasets, including understanding the underlying data models and APIs. Proficient in AI-augmented software engineering (e.g. Gen AI and LLMs, agentic tools, Cursor, Claude Code, etc.) Good...SuggestedFull-timeRemote
- ...Freelance Backend Java Developer Location: Walloon Region, Belgium (2–3 days per week onsite, remainder remote) Start Date: ASAP... ...Framework Spring Boot SQL / Relational Databases RESTful APIs Candidate Requirements Proven experience as a Backend Java...SuggestedDaily payLong-term contractFreelanceImmediate startRemote
£12k - £16k per annum
FrontEnd Developer with Javascript Using the latest technologies, processes and tools to deliver state of the art web applications and innovation... ...Sass / Less / HTML 5 / bootstrap Experience in consuming REST APIs and utilising JSON for web applications CI/CD - tools such as...SuggestedFull-timeRemote$75k - $120k per annum
...applied to multimodal data at scale Scale our platform to meet challenging multi tenant usage patterns Maintain a rich suite of APIs to power all our internal and B2B clients Ship to production multiple times a day, working in tandem with PMs/Designers to solve user...SuggestedRemote jobTemporaryHybrid working- £51k - £67k per annumEstimated...to deployment, we value your input throughout all stages of the Software Development Lifecycle Develop and Enhance Features: Collaborate to develop robust new features, APIs, and continuously improve our industry-leading products. Help find and fix bugs at "Deel Speed."...Remote job
€80k per annum
..., and high-performance applications. Key Responsibilities; Develop and optimize mobile ad tech solutions for in-app #advertising.... .... ~ Hands-on experience with modern Android architecture, REST APIs, and unit testing. ~ Experience working with ad networks, mediation...PermanentRemote€5,500 per month
...trade, and grow in a space that’s rapidly embracing digital. To support their continued growth, they are now looking for a Magento Developer to join the team and play a key role in developing new Magento 2 features for their clients’ platforms. You’ll be responsible for...PermanentHybrid workingRemoteFlexible hours€50k - €60k per annum
...looking to recruit a Software Engineer with solid 5 plus years of developing and working C# .net in an Agile environment. Essential skills... ...of C# and .NET Core (5+years) ? Experienced with ASP.NET (Web API) ? Knowledge of OOP, SOLID principles, clean code ? Knowledge...Daily payFull-timeOn-site- £69k - £92k per annumEstimated...depends on. We own the shared infrastructure, core services, and developer tooling that enable product teams to move fast without breaking things... ...-based product Integrations between our product to 3rd party APIs System architecture design, implementation, and testing...Long-term contractFull-timeHybrid workingRelocation packageOn-siteFlexible hours3 days/week
$92.27k - $144.2k per annum
...millions of Wikipedia users across the globe. Our team owns the web API and other integration interfaces of MediaWiki, enabling other... ...around the world. You will be responsible for: Designing, developing, and maintaining key parts of the MediaWiki stack; Writing clean...Full-timeRemote- £110k - £146k per annumEstimated...market turnover. Our team is always iterating to ensure we stay ahead of the curve. What you’ll do: This is an opportunity to develop trading strategies within the cryptocurrency markets. We are looking for someone to work with one of our traders who is based in the...Remote jobFlexible hours
$140k - $220k per annum
...Crypto wallet security infrastructure provider are looking for a Lead Mobile Engineer. They develop the most secure wallet-as-a-service infrastructure in Web3 : an API-first wallet management system, ideal for applications and organizations seeking to provide secure...PermanentFull-timeHybrid workingOn-siteRemote£60k - £72k per annum
...Proven experience designing and delivering .NET Core services and APIs Solid hands-on experience with Azure, including Function Apps... ...and cloud-based services Act as technical lead for a team of developers, offering guidance, mentoring and oversight Support...Full-timeHybrid workingThe Recruitment Company
Ireland6 days ago£90k - £100k per annum
Be part of the football gaming revolution. You would join an early stage startup who are building games for the billions of fans Football has around the world. Backed by top investors and with a senior team who have done conception to exit multiple times, this really is an...Remote jobPermanent- £52k - £70k per annumEstimated...Are you interested in working with cutting-edge technologies and developing high-performance applications capable of handling over 2 million data queries per second? If so, we have the perfect job for you at LoopMe! We are a team of skilled engineers who develop and maintain...Hybrid workingFlexible hours
£103.44k - £124.82k per annum
...Salary: £103,440 - 124,824 per year Requirements: Demonstrated experience designing, developing, and testing real-world, enterprise applications PL/SQL Development experience Experience using SVN, Maven, Jenkins, and Sonar Proficiency in JavaScript tools such as...Adecco
Ireland6 days ago- £56k - £73k per annumEstimated...Are you an experienced Blue Prism Developer looking for your next challenge? This is an exciting opportunity to join a growing Process Excellence... ..., or similar) Experience integrating Blue Prism with RESTful APIs and web services Solid understanding of Blue Prism...PermanentImmediate start
- £48k - £64k per annumEstimated...who speak over 50 languages. Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions,... ...the matching engine, market data gateways, internal and external APIs, and various other trading services. The team is located globally...Full-timeRemote
- ...stores to gigantic venues Make design decisions in the process of developing our core backend microservices Work closely with app... ...experience with Jest testing framework ~ Highly skilled in RESTful API design and REST API usage ~ Proficiency with data modeling, static...Flexible hours
