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Senior Backend Engineer
Senior Backend Engineer
Plexus Resource Solutions Ltd
United States
From £190,000 to £240,000 per annum
$190k - $240k Fully Remote San Francisco, USA RAISED OVER $100 MILLION!!! Plexus has another great opportunity in the Web3 space. The company is creating entertainment that empowers on the blockchain. Powered by talent from around the globe, they believe in making bold moves to create products that have never been seen in the marketplace. They are looking for a Senior Backend Engineer to join their DEX team to design, built and scale the services that power decentralized trading. * Architect and Build DEX services with a focus on throughput, determinism, and fault isolation. * Design APIs (REST/WebSocket) and data models that are explicit , versioned, and easy to integrate. * Integrate on-chain logic with their blockchain. * Performance and Reliability. * Security and Compliance by Design. * Observability: Define golden signals, metrics, tracing and error budgets.
$190k - $240k Fully Remote San Francisco, USA RAISED OVER $100 MILLION!!! Plexus has another great opportunity in the Web3 space. The company is creating entertainment that empowers on the blockchain. Powered by talent from around the globe, they believe in making bold moves to create products that have never been seen in the marketplace. They are looking for a Senior Backend Engineer to join their DEX team to design, built and scale the services that power decentralized trading. * Architect and Build DEX services with a focus on throughput, determinism, and fault isolation. * Design APIs (REST/WebSocket) and data models that are explicit , versioned, and easy to integrate. * Integrate on-chain logic with their blockchain. * Performance and Reliability. * Security and Compliance by Design. * Observability: Define golden signals, metrics, tracing and error budgets.
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Java Technical Architect - Inside IR35
Java Technical Architect - Inside IR35
LA International Computer Consultants Ltd
M1, Manchester
£550 - £590 per day
My client is looking for a highly skilled Java Technical Architect to lead the design and development of scalable, high-performance applications and solutions. The ideal candidate will have strong technical leadership skills, deep Java & AWS expertise, and a passion for designing clean and robust architectures. This is a hybrid role with 3 days per week required on site in Manchester and is inside IR35 so will require working via an FCSA accredited umbrella company. *10+ years of experience in software development, with at least 6+ years in Java/AWS micro service architecture. *Strong understanding of micro services architecture and RESTful APIs. *Proficient in relational and databases (e.g., PostgreSQL, DynamoDB). *Hands-on experience with cloud platforms (AWS & GCP). *Familiarity with containerization (Docker, Kubernetes).
My client is looking for a highly skilled Java Technical Architect to lead the design and development of scalable, high-performance applications and solutions. The ideal candidate will have strong technical leadership skills, deep Java & AWS expertise, and a passion for designing clean and robust architectures. This is a hybrid role with 3 days per week required on site in Manchester and is inside IR35 so will require working via an FCSA accredited umbrella company. *10+ years of experience in software development, with at least 6+ years in Java/AWS micro service architecture. *Strong understanding of micro services architecture and RESTful APIs. *Proficient in relational and databases (e.g., PostgreSQL, DynamoDB). *Hands-on experience with cloud platforms (AWS & GCP). *Familiarity with containerization (Docker, Kubernetes).
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££110,000 - £130,000 GBP Onsite WORKING Location: Newcastle Upon Tyne, North East - United Kingdom Type: Permanent Up to £130,000 + Excellent Benefits Our client is a newly established joint venture between a global leader in management consulting and a leading global alternative investment fund manager. They are building a team of exceptional developers in the heart of Newcastle City Centre, creating an intellectually stimulating environment where world-class technical talent can work on complex, high-impact initiatives tied to global markets and events. If you're an outstanding developer and communicator who thrives on solving challenging problems at pace, this is a rare opportunity to join a business at its inception and help shape its culture and future. What You'll Be Doing * Take ownership of technical products and projects from start to finish.
££110,000 - £130,000 GBP Onsite WORKING Location: Newcastle Upon Tyne, North East - United Kingdom Type: Permanent Up to £130,000 + Excellent Benefits Our client is a newly established joint venture between a global leader in management consulting and a leading global alternative investment fund manager. They are building a team of exceptional developers in the heart of Newcastle City Centre, creating an intellectually stimulating environment where world-class technical talent can work on complex, high-impact initiatives tied to global markets and events. If you're an outstanding developer and communicator who thrives on solving challenging problems at pace, this is a rare opportunity to join a business at its inception and help shape its culture and future. What You'll Be Doing * Take ownership of technical products and projects from start to finish.
PREMIUM
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Join Netcompany in leveraging technological innovations to foster societal transformation. Netcompany was awarded 5th position on the esteemed UK Top 50 Best Places to Work in the Glassdoor Employees Choice Awards for 2024. As one of the fastest growing technology companies, we are disrupting the marketplace and revolutionizing the way businesses operate. Our vision is to be the leading digital challenger in Europe whilst evolving the next generation of IT consulting. Operating across both public and private sectors, we offer a comprehensive range of services from product design and engineering, digital strategy, data services & management (Machine Learning and AI), cloud migration to program delivery and service operations, our offerings are designed to meet diverse business needs. Job Description
Join Netcompany in leveraging technological innovations to foster societal transformation. Netcompany was awarded 5th position on the esteemed UK Top 50 Best Places to Work in the Glassdoor Employees Choice Awards for 2024. As one of the fastest growing technology companies, we are disrupting the marketplace and revolutionizing the way businesses operate. Our vision is to be the leading digital challenger in Europe whilst evolving the next generation of IT consulting. Operating across both public and private sectors, we offer a comprehensive range of services from product design and engineering, digital strategy, data services & management (Machine Learning and AI), cloud migration to program delivery and service operations, our offerings are designed to meet diverse business needs. Job Description
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Senior Backend Software Engineer
Senior Backend Software Engineer
Plexus Resource Solutions Ltd
EC1, City of London
From £80,000 to £110,000 per annum
Gaming/Web3 Technologies Remote Salary: £80k - £110k Plexus has a great opportunity within the Web3 space. Their mission is to create economic opportunities for people across the globe, leveraging gaming as a natural and engaging pathway into the Web3 ecosystem. They are looking for a senior backend software engineer (Python) to join the team to help develop and maintain the spine of Web3 technologies. * Design and implement backend systems for Web3-focused products * Develop and maintain RESTful APIs using Python * Optimize system performance and reliability across distributed environments * Operate within cross-functional teams to ensure scalable and secure infrastructure * Proficiency in Python and SQL * Strong experience with Python web frameworks (e.g., Django, FastAPI, and Flask) * Minimum 3 years of professional software engineering experience
Gaming/Web3 Technologies Remote Salary: £80k - £110k Plexus has a great opportunity within the Web3 space. Their mission is to create economic opportunities for people across the globe, leveraging gaming as a natural and engaging pathway into the Web3 ecosystem. They are looking for a senior backend software engineer (Python) to join the team to help develop and maintain the spine of Web3 technologies. * Design and implement backend systems for Web3-focused products * Develop and maintain RESTful APIs using Python * Optimize system performance and reliability across distributed environments * Operate within cross-functional teams to ensure scalable and secure infrastructure * Proficiency in Python and SQL * Strong experience with Python web frameworks (e.g., Django, FastAPI, and Flask) * Minimum 3 years of professional software engineering experience
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London - hybrid Who are we? Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client's domain expertise, we are able to deliver technology solutions quickly, efficiently and as stress free as possible We keep things simple and have a ruthless, uncomplicated focus on how our customers can use technology to add value to their business. That's why we avoid tricky or ambiguous jargon in our service offerings: as far we we're concerned, we're always there to collaborate with clients and use our experiences to shape and affect the delivery of their technology roadmaps as positively as possible. It's as simple as that. We're looking for passionate, talented tech experts who want to work on projects that matter.
London - hybrid Who are we? Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client's domain expertise, we are able to deliver technology solutions quickly, efficiently and as stress free as possible We keep things simple and have a ruthless, uncomplicated focus on how our customers can use technology to add value to their business. That's why we avoid tricky or ambiguous jargon in our service offerings: as far we we're concerned, we're always there to collaborate with clients and use our experiences to shape and affect the delivery of their technology roadmaps as positively as possible. It's as simple as that. We're looking for passionate, talented tech experts who want to work on projects that matter.
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London, UK 6 Month Contract An incredible opportunity for an experienced Senior Go Developer with strong backend engineering skills to join a prestigious tech client on a contract basis. Known for its high bar for engineering quality, this isn't your typical banking or fintech gig - contractors here are genuinely embedded, involved, and making meaningful impact from day one. As a Senior Go Developer, you'll play a key role in building mission-critical, data-driven services that power core parts of the platform. You'll take ownership across the full development lifecycle, from system design and implementation to optimisation and release. You'll be working in an open, fast-moving environment where ideas get tested quickly and good engineering practices are taken seriously. If you like seeing your work go live within days - not weeks - you'll fit right in.
London, UK 6 Month Contract An incredible opportunity for an experienced Senior Go Developer with strong backend engineering skills to join a prestigious tech client on a contract basis. Known for its high bar for engineering quality, this isn't your typical banking or fintech gig - contractors here are genuinely embedded, involved, and making meaningful impact from day one. As a Senior Go Developer, you'll play a key role in building mission-critical, data-driven services that power core parts of the platform. You'll take ownership across the full development lifecycle, from system design and implementation to optimisation and release. You'll be working in an open, fast-moving environment where ideas get tested quickly and good engineering practices are taken seriously. If you like seeing your work go live within days - not weeks - you'll fit right in.
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A World-Changing Company Palantir builds the worlds leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role Backend Software Engineers at Palantir build software at scale to transform how organizations use data. Our Software Engineers are involved throughout the product lifecycle, from idea generation, design, prototyping, and production delivery. You will collaborate closely with technical and non-technical teammates to understand our customers' problems and build products that solve them. We encourage movement across teams to share context, skills, and experience, so you'll learn about many different technologies and aspects of each product.
A World-Changing Company Palantir builds the worlds leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role Backend Software Engineers at Palantir build software at scale to transform how organizations use data. Our Software Engineers are involved throughout the product lifecycle, from idea generation, design, prototyping, and production delivery. You will collaborate closely with technical and non-technical teammates to understand our customers' problems and build products that solve them. We encourage movement across teams to share context, skills, and experience, so you'll learn about many different technologies and aspects of each product.
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Leeds / Hybrid Working Who are we? Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client's domain expertise, we are able to deliver technology solutions quickly, efficiently and as stress free as possible We keep things simple and have a ruthless, uncomplicated focus on how our customers can use technology to add value to their business. That's why we avoid tricky or ambiguous jargon in our service offerings: as far we we're concerned, we're always there to collaborate with clients and use our experiences to shape and affect the delivery of their technology roadmaps as positively as possible. It's as simple as that. We're looking for passionate, talented tech experts who want to work on projects that matter.
Leeds / Hybrid Working Who are we? Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client's domain expertise, we are able to deliver technology solutions quickly, efficiently and as stress free as possible We keep things simple and have a ruthless, uncomplicated focus on how our customers can use technology to add value to their business. That's why we avoid tricky or ambiguous jargon in our service offerings: as far we we're concerned, we're always there to collaborate with clients and use our experiences to shape and affect the delivery of their technology roadmaps as positively as possible. It's as simple as that. We're looking for passionate, talented tech experts who want to work on projects that matter.
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£710 GBP Onsite WORKING Location: UK-Wide , Central London, Greater London - United Kingdom Type: Permanent Full Stack Software Engineer - eSC Location: London (2 days a week onsite) Rate: £710/day (Inside IR35) Contract Length: 6 months Clearance: Must be eligible for UK Security Clearance (including enhanced customer clearance - eSC) A top-tier consultancy is seeking a Full Stack Software Engineer to join agile teams delivering mission-critical solutions for Law Enforcement clients. You'll help build secure, scalable applications using cutting-edge cloud technologies, working in a dynamic environment with direct end-user collaboration. Key Responsibilities • Develop frontend and API layers with Node.js, React, Next.js, and Typescript • Build backend services using Azure Function Apps and ExpressJS • Deploy containerised apps via Azure Kubernetes Service (AKS)
£710 GBP Onsite WORKING Location: UK-Wide , Central London, Greater London - United Kingdom Type: Permanent Full Stack Software Engineer - eSC Location: London (2 days a week onsite) Rate: £710/day (Inside IR35) Contract Length: 6 months Clearance: Must be eligible for UK Security Clearance (including enhanced customer clearance - eSC) A top-tier consultancy is seeking a Full Stack Software Engineer to join agile teams delivering mission-critical solutions for Law Enforcement clients. You'll help build secure, scalable applications using cutting-edge cloud technologies, working in a dynamic environment with direct end-user collaboration. Key Responsibilities • Develop frontend and API layers with Node.js, React, Next.js, and Typescript • Build backend services using Azure Function Apps and ExpressJS • Deploy containerised apps via Azure Kubernetes Service (AKS)
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Blockchain Infrastructure & Web3 Development Platforms Remote Plexus has partnered with a fast-growing player in the blockchain space,providing tools and platforms that power the next generation of decentralized applications. With a strong focus on scalability and developer experience, the organization helps builders unlock the full potential of Web3. * Serve as the primary technical advocate for developers using the companys platform. * Build, nurture, and engage with a global developer community across Web3, crypto, and blockchain ecosystems * Speak at conferences, webinars, and community events to represent the companys technology and vision * Provide feedback from the developer community to internal product and engineering teams to influence roadmap and improvements * Strong programming experience with Rust and Solana
Blockchain Infrastructure & Web3 Development Platforms Remote Plexus has partnered with a fast-growing player in the blockchain space,providing tools and platforms that power the next generation of decentralized applications. With a strong focus on scalability and developer experience, the organization helps builders unlock the full potential of Web3. * Serve as the primary technical advocate for developers using the companys platform. * Build, nurture, and engage with a global developer community across Web3, crypto, and blockchain ecosystems * Speak at conferences, webinars, and community events to represent the companys technology and vision * Provide feedback from the developer community to internal product and engineering teams to influence roadmap and improvements * Strong programming experience with Rust and Solana
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£475 GBP Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Contract Opportunity: Node.js Developer Hybrid (2-3 days onsite in London) to £475/day | Outside IR35 | 3 months (likely extension) We're working with a leading consultancy on a fast-paced delivery programme for a major UK client and need a talented Node.js Developer to join the team. You'll be joining a collaborative group of engineers and delivery leads to help build out scalable backend services as part of a wider digital transformation programme. * Developing clean, efficient Node.js microservices * Integrating with APIs and external data sources * Collaborating with architects and DevOps engineers to deliver secure, scalable solutions * Participating in code reviews and agile ceremonies * Strong experience in Node.js and JavaScript (TypeScript a bonus)
£475 GBP Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Contract Opportunity: Node.js Developer Hybrid (2-3 days onsite in London) to £475/day | Outside IR35 | 3 months (likely extension) We're working with a leading consultancy on a fast-paced delivery programme for a major UK client and need a talented Node.js Developer to join the team. You'll be joining a collaborative group of engineers and delivery leads to help build out scalable backend services as part of a wider digital transformation programme. * Developing clean, efficient Node.js microservices * Integrating with APIs and external data sources * Collaborating with architects and DevOps engineers to deliver secure, scalable solutions * Participating in code reviews and agile ceremonies * Strong experience in Node.js and JavaScript (TypeScript a bonus)
PREMIUM
Full Stack - Ruby on Rails / React Remote-first (must be UK-based) Up to £85,000 About the Role A fast-growing sports tech company is looking for a Senior Full Stack Engineer with strong Ruby on Rails experience and React skills to help shape the future of their product platform. This is a remote-first role, ideal for engineers who want the flexibility of working from home while staying connected through occasional in-person team sessions (once a quarter in Edinburgh). As part of a small, collaborative product team, you'll be building and improving features that serve a large and passionate user base. You'll have a real voice in product direction, own technical decisions, and contribute directly to user success. What You'll Do * Design, build, and maintain robust backend services using Ruby on Rails.
Full Stack - Ruby on Rails / React Remote-first (must be UK-based) Up to £85,000 About the Role A fast-growing sports tech company is looking for a Senior Full Stack Engineer with strong Ruby on Rails experience and React skills to help shape the future of their product platform. This is a remote-first role, ideal for engineers who want the flexibility of working from home while staying connected through occasional in-person team sessions (once a quarter in Edinburgh). As part of a small, collaborative product team, you'll be building and improving features that serve a large and passionate user base. You'll have a real voice in product direction, own technical decisions, and contribute directly to user success. What You'll Do * Design, build, and maintain robust backend services using Ruby on Rails.
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Senior Full Stack Developer JavaScript Python API
Senior Full Stack Developer JavaScript Python API
Client Server
W6, West London
£85000 - £100000 per annum
Senior Full Stack Developer / Engineer (JavaScript Python API) London to £100k Opportunity to progress your career in a senior, hands-on Senior Full Stack Developer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets, the company has been established 10 years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior Full Stack Developer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business.
Senior Full Stack Developer / Engineer (JavaScript Python API) London to £100k Opportunity to progress your career in a senior, hands-on Senior Full Stack Developer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets, the company has been established 10 years, with recent funding of £125 million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior Full Stack Developer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business.
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Remote, UK 6 Month Contract An incredible opportunity for an experienced Backend Engineer with advanced Go skills to join a prestigious tech client on a contract basis. This company is renowned for its engineering excellence - and it's not just the tech stack or the day rate that stands out. Contractors here regularly speak highly of the fast-moving, collaborative culture where autonomy, impact, and smart decision-making are front and centre. As a Backend Engineer, you'll be working on mission-critical, data-intensive applications that push the boundaries of technology, taking ownership of the full software engineering lifecycle, including design, development, and implementation. You'll join a product-focused team that works in tight feedback loops - small pull requests, quick reviews, and fast iteration.
Remote, UK 6 Month Contract An incredible opportunity for an experienced Backend Engineer with advanced Go skills to join a prestigious tech client on a contract basis. This company is renowned for its engineering excellence - and it's not just the tech stack or the day rate that stands out. Contractors here regularly speak highly of the fast-moving, collaborative culture where autonomy, impact, and smart decision-making are front and centre. As a Backend Engineer, you'll be working on mission-critical, data-intensive applications that push the boundaries of technology, taking ownership of the full software engineering lifecycle, including design, development, and implementation. You'll join a product-focused team that works in tight feedback loops - small pull requests, quick reviews, and fast iteration.
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Senior Software Developer API
Senior Software Developer API
Frontier Agriculture Limited
Witham St. Hughs, LN6 9TN
Competitive + Benefits + 33 Days Holiday + Employee Assistance Program
We are looking for a Senior Software Developer to join the Frontier team, on a permanent, full-time basis. This is a fully homebased role but there will be a requirement to attend sites when needed. You are an experienced developer who seeks simplicity of solutions and excellence in code. You are able to lead the work of less experienced developers (at entry and intermediate level), drive standards and manage problems. Working with other Developers, Product Managers, and Delivery Leads in Scrum teams, you will build efficient programs and systems that serve Customer needs. At Frontier, the Technology Team strive to deliver brilliant experiences for customers and colleagues. We want to hear from passionate, enthusiastic people from any background.
We are looking for a Senior Software Developer to join the Frontier team, on a permanent, full-time basis. This is a fully homebased role but there will be a requirement to attend sites when needed. You are an experienced developer who seeks simplicity of solutions and excellence in code. You are able to lead the work of less experienced developers (at entry and intermediate level), drive standards and manage problems. Working with other Developers, Product Managers, and Delivery Leads in Scrum teams, you will build efficient programs and systems that serve Customer needs. At Frontier, the Technology Team strive to deliver brilliant experiences for customers and colleagues. We want to hear from passionate, enthusiastic people from any background.
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A large government department urgently requires a team of Senior / Lead developers to assist them delivering mission-critical projects. To apply you must experience with the following :- Strong Software Engineering expertise with extensive experience knowledge working with Java (Spring Boot) on large microservice architectures. You should be confident using test-driven development techniques and possess skills in containerisation (Docker), relational databases such as Postgres (ideally with migration tooling such as Liquibase), and experience with modern DevOps ways of working like continuous integration and deployment. Knowledge of Kafka would be advantageous along with some frontend experience using React/Typescript. * Java (Spring boot) * Postgres (or other relational SQL database) * Docker
A large government department urgently requires a team of Senior / Lead developers to assist them delivering mission-critical projects. To apply you must experience with the following :- Strong Software Engineering expertise with extensive experience knowledge working with Java (Spring Boot) on large microservice architectures. You should be confident using test-driven development techniques and possess skills in containerisation (Docker), relational databases such as Postgres (ideally with migration tooling such as Liquibase), and experience with modern DevOps ways of working like continuous integration and deployment. Knowledge of Kafka would be advantageous along with some frontend experience using React/Typescript. * Java (Spring boot) * Postgres (or other relational SQL database) * Docker
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Are you a seasoned software engineer with a passion for designing and developing cloud-native Infrastructure-as-Code (IaC) solutions from the ground up? Our client is seeking a talented and motivated Senior Software Engineer to lead the development of our next-generation observability platform. * Collaborate within a dynamic software engineering team to architect and build a new cloud-native IaC platform. * Develop software using technologies such as Docker Compose, Terraform, Kubernetes (K8s), Python, and Go. * Provision and orchestrate open-source services including Loki, Redis, Grafana, Authentik, Netbird, among others. * Design and implement CI/CD pipelines to streamline deployment processes. * Initially focus on AWS environments, with the goal of creating a solution portable to other public cloud or on-premises setups.
Are you a seasoned software engineer with a passion for designing and developing cloud-native Infrastructure-as-Code (IaC) solutions from the ground up? Our client is seeking a talented and motivated Senior Software Engineer to lead the development of our next-generation observability platform. * Collaborate within a dynamic software engineering team to architect and build a new cloud-native IaC platform. * Develop software using technologies such as Docker Compose, Terraform, Kubernetes (K8s), Python, and Go. * Provision and orchestrate open-source services including Loki, Redis, Grafana, Authentik, Netbird, among others. * Design and implement CI/CD pipelines to streamline deployment processes. * Initially focus on AWS environments, with the goal of creating a solution portable to other public cloud or on-premises setups.
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A World-Changing Company Palantir builds the worlds leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role Our customers rely on Palantirs platforms for some of their most critical operations, and projects often start with an open ended question like Why are we delaying so many flights? or How can we better identify instances of money laundering? As an FDSE, youll apply your problem solving ability, creativity, and technical skills to help organizations use their data to drive a real impact in the world. Youll have the opportunity to gain rare insight into and contribute to some of the worlds most important industries and institutions.
A World-Changing Company Palantir builds the worlds leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role Our customers rely on Palantirs platforms for some of their most critical operations, and projects often start with an open ended question like Why are we delaying so many flights? or How can we better identify instances of money laundering? As an FDSE, youll apply your problem solving ability, creativity, and technical skills to help organizations use their data to drive a real impact in the world. Youll have the opportunity to gain rare insight into and contribute to some of the worlds most important industries and institutions.
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Senior Java Developer London - Hybrid Who are we? Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client's domain expertise, we are able to deliver technology solutions quickly, efficiently and as stress free as possible We keep things simple and have a ruthless, uncomplicated focus on how our customers can use technology to add value to their business. That's why we avoid tricky or ambiguous jargon in our service offerings: as far we we're concerned, we're always there to collaborate with clients and use our experiences to shape and affect the delivery of their technology roadmaps as positively as possible. It's as simple as that. We're looking for passionate, talented tech experts who want to work on projects that matter.
Senior Java Developer London - Hybrid Who are we? Enablis is a technology delivery consultancy who partner with clients to accelerate digital roadmaps. By combining our deep knowledge and best practice experience with the client's domain expertise, we are able to deliver technology solutions quickly, efficiently and as stress free as possible We keep things simple and have a ruthless, uncomplicated focus on how our customers can use technology to add value to their business. That's why we avoid tricky or ambiguous jargon in our service offerings: as far we we're concerned, we're always there to collaborate with clients and use our experiences to shape and affect the delivery of their technology roadmaps as positively as possible. It's as simple as that. We're looking for passionate, talented tech experts who want to work on projects that matter.
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Full Stack Engineer
Full Stack Engineer
Robert Walters Direct Sourcing EMEA
County Dublin, D02. RY9
Competitive + Benefits package
Marsh & McLennan - Full Stack Engineer - Dublin - 6 months contract - HYBRID - 2 days office based We are seeking a number of Full Stack Engineers to join Marsh & McLennan via the Robert Walters consultancy on a permanent basis in Dublin to help with the build out of a new document and email extraction capability using a variety of skills such as MongoDB, Express.js, React.js, node.js What can you expect? Marsh & McLennan Companies, Inc. (MMC) is the world's leading professional services firm in the areas of Risk,Strategy and People. MMC is undertaking a major transformational initiative that will disrupt how essential financial services are delivered to consumers worldwide. The Document Ingestion programme will deliver reusable components for the MMC group of business to support document processing workflows with AI capabilities.
Marsh & McLennan - Full Stack Engineer - Dublin - 6 months contract - HYBRID - 2 days office based We are seeking a number of Full Stack Engineers to join Marsh & McLennan via the Robert Walters consultancy on a permanent basis in Dublin to help with the build out of a new document and email extraction capability using a variety of skills such as MongoDB, Express.js, React.js, node.js What can you expect? Marsh & McLennan Companies, Inc. (MMC) is the world's leading professional services firm in the areas of Risk,Strategy and People. MMC is undertaking a major transformational initiative that will disrupt how essential financial services are delivered to consumers worldwide. The Document Ingestion programme will deliver reusable components for the MMC group of business to support document processing workflows with AI capabilities.
NEWPREMIUM
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Senior Full Stack Engineer - Python/React
Senior Full Stack Engineer - Python/React
TURLEYWAY LIMITED
The City, EC4N 7BE
From £80,000 to £250,000 per annum
TurleyWay are pairing with a globally renowned Quantitative trading firm to support them in growing their Quantitative Data Systems engineering team. The firm are well established and in a huge growth phase. Today, the firm has more than 1,500 people around the globe and an expansive engineering team. This team, Quantitative Systems is a global team that supports the design and maintenance of the companys largest computer infrastructure. You will be working on greenfield data projects which are used directly by the trading front office, and are key in the companies smooth running and profitability. This engineer will have the opportunity to work on a wide variety of technology initiatives in a distributed computing, low-latency and high-throughput application environment.
TurleyWay are pairing with a globally renowned Quantitative trading firm to support them in growing their Quantitative Data Systems engineering team. The firm are well established and in a huge growth phase. Today, the firm has more than 1,500 people around the globe and an expansive engineering team. This team, Quantitative Systems is a global team that supports the design and maintenance of the companys largest computer infrastructure. You will be working on greenfield data projects which are used directly by the trading front office, and are key in the companies smooth running and profitability. This engineer will have the opportunity to work on a wide variety of technology initiatives in a distributed computing, low-latency and high-throughput application environment.
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Senior Software Engineer – Vice President (Java Focus)
Senior Software Engineer – Vice President (Java Focus)
Anson Mccade
North West
GBP 65,000.00 - 94,000.00 per year
££65,000 - £94,000 GBP Hybrid WORKING Location: Manchester, North West - United Kingdom Type: Permanent Role: Senior Software Engineer - Vice President (Java Focus) Salary: £65,000 - £94,000 Location: Hybrid - Knutsford (near Manchester), 2 days per week onsite (also options for Glasgow campus) Role Type: Permanent Start Date: ASAP About the Opportunity Join a critical technology team at a leading global financial institution, where your expertise as a seasoned software engineer will directly impact customer experience and business growth. This is not a typical contractor role - we're seeking a top-class, accomplished software engineer with a strong and credible career history, preferably with deep knowledge of Java/Spring Boot and a well-rounded technical skill set.
££65,000 - £94,000 GBP Hybrid WORKING Location: Manchester, North West - United Kingdom Type: Permanent Role: Senior Software Engineer - Vice President (Java Focus) Salary: £65,000 - £94,000 Location: Hybrid - Knutsford (near Manchester), 2 days per week onsite (also options for Glasgow campus) Role Type: Permanent Start Date: ASAP About the Opportunity Join a critical technology team at a leading global financial institution, where your expertise as a seasoned software engineer will directly impact customer experience and business growth. This is not a typical contractor role - we're seeking a top-class, accomplished software engineer with a strong and credible career history, preferably with deep knowledge of Java/Spring Boot and a well-rounded technical skill set.
PREMIUM
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Senior Backend Engineer
Senior Backend Engineer
Ncounter LTD
W1, Central London
From £120,000 to £160,000 per annum Equity and package
Product-Focused Backend Engineer Functional Programming & Distributed Systems London (Hybrid) | £120,000£160,000 + Equity At Ncounter, were partnering with a cutting-edge AI company on a mission to redefine how professionals in highly regulated industries interact with complex, multi-modal data. Their platform empowers users to deploy custom no-code AI agents that produce verifiable outputs with full transparency - ensuring trust, compliance, and control remain central to every decision. As a Backend Engineer, youll join a growing team working at the forefront of AI infrastructure. This isnt just about clean code or strong delivery - its about ownership, product intuition, and building for scale. Youll be part of a lean, high-calibre engineering function where every member contributes to planning, testing, analysis, and execution.
Product-Focused Backend Engineer Functional Programming & Distributed Systems London (Hybrid) | £120,000£160,000 + Equity At Ncounter, were partnering with a cutting-edge AI company on a mission to redefine how professionals in highly regulated industries interact with complex, multi-modal data. Their platform empowers users to deploy custom no-code AI agents that produce verifiable outputs with full transparency - ensuring trust, compliance, and control remain central to every decision. As a Backend Engineer, youll join a growing team working at the forefront of AI infrastructure. This isnt just about clean code or strong delivery - its about ownership, product intuition, and building for scale. Youll be part of a lean, high-calibre engineering function where every member contributes to planning, testing, analysis, and execution.
Backend Software Engineer C# .Net Core
Backend Software Engineer C# .Net Core
Client Server
East End, SR1
£60000 - £70000 per annum + bonus + benefits
Backend Software Engineer / Developer (C# .Net Core) Sunderland / WFH to £65k Opportunity to progress your career in a senior, hands-on Backend Software Engineer role at a at a growing games / gambling site, whilst enjoying a range of benefits and perks. As a Backend 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.
Backend Software Engineer / Developer (C# .Net Core) Sunderland / WFH to £65k Opportunity to progress your career in a senior, hands-on Backend Software Engineer role at a at a growing games / gambling site, whilst enjoying a range of benefits and perks. As a Backend 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.
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