21 software contractor jobs found in Remote

A UK-based company with a small team, bringing development support into an existing B2B SaaS application. We are looking for a contractor to work on an adhoc basis. Statement of Works to be provided for pricing and completion. Full support is provided by the company. Based in Beeston, Nottingham. Overview We need a full-stack developer to resolve production issues from an existing B2B SaaS backlog. This is the first batch of work, with potential follow-on work if the initial engagement goes well. Investigate and resolve report-generation table locks on large report outputs. Improve by making pop-out search and selection menus full-screen instead of part screen. Ensure updating a code automatically updates its matching description. Replace row highlighting in the Patient Search selection field with the previous outline selection, so background colouring remains visible. Prevent a specified data type from being added to a patient record after the patient is...

Come join Karat's Interview Engineer Community! Karat is always seeking talented engineers to join our Community. If you are interested in being considered for a future Interview Engineer opportunity, please submit your application to this posting. This is a contractor/freelancer opportunity, and work is compensated based on tasks performed. Currently, we are only accepting applications from candidates in the countries on our website , and require that resumes be submitted in English. What Interview Engineers do: Interview Engineers facilitate technical interviews with software developers around the world. As an Interview Engineer, you will create inclusive hiring processes by mitigating bias, improving hiring signals, and completing objective evaluations. These skills are critical to hiring and managing teams in startups and large enterprises. As a Karat Interview Engineer, you will: Interview— Facilitate an interview through Karat's...

Who are we? MobiSystems is dedicated to empowering users with a better choice for office suite apps. Our easy-to-use, intuitive apps - MobiOffice, MobiPDF and MobiDrive - offer a seamless, privacy-conscious, and affordable alternative to traditional office suite software for Windows, Android, iOS, and macOS. Trusted by over 550 million users worldwide, MobiSystems is committed to delivering accessible, cost-effective solutions that make work and personal tasks easier. We are headquartered in Sofia with a team of 200 and we have a sales office in San Diego, California.   What are we looking for? We are setting new acquisition goals, so we are looking for a Senior Paid User Acquisition Specialist who will work in our Marketing team. You will help to make our current Windows and Mac apps even more successful.   Responsibilities: Understand our business objectives and aim at achieving them by designing ad campaigns strategy in all proper channels...

AI Engineer - Demand Generation (Contract) 6 months Outside IR35 Contract - Must work from the UK Alto Software Group is a B2B SaaS company that powers more than half of all UK housing transactions each year. We create software solutions that connect businesses and consumers, delivering a one-stop shop for estate agents and home builders. Our goal is to drive efficiency, speed up transactions, reduce risk, and improve the end-customer experience. While we're not a start-up, we have a start-up mindset and want our people to operate with this mindset so that we can achieve our ambitions. We are looking for a contract AI Engineer to build the AI-powered automations that drive demand generation at Alto Software Group. You'll work directly with the Head of AI Operations and Marketing to take a backlog of demand gen automation ideas from design through to production. What You'll Do Build and maintain AI-enabled automation pipelines (n8n, Zapier/Make, direct LLM APIs) that...

The Office for National Statistics (ONS) is the UK’s largest producer of official statistics, covering a range of key economic, social and demographic topics. These include measuring changes in the value of the UK economy, estimating the size, geographic distribution and characteristics of the population, and providing indicators of price inflation, employment, earnings, crime and migration.   SC Clearance is an essential requirement for this role, as a minimum you must be willing & eligible to undergo checks. Please note, due to the exceptional requirements of this position (short-term nature of this role and speed at which we require a postholder in situ) preference may be given to candidates who meet all of the essential criteria and hold active security clearance.    As a Software Engineer (GCP, Java), your main responsibilities will be: Develop and maintain scalable, high-quality applications using Java and Spring Boot Design...

We are seeking a Frontend Developer with experience interacting with internally developed APIs and platforms in a mixed cloud (Azure + AWS) environment for a Government agency. The ideal candidate will work across the full software development lifecycle, from conception to deployment, and collaborate with cross-functional teams to deliver high-quality solutions that meet business objectives. This role requires proficiency in both frontend technologies and UX/UI design principles, strong problem-solving skills, and familiarity with Agile methodologies.   As a  Frontend Developer your main responsibilities will be to: Develop responsive, accessible, and high-quality user interfaces using Next.js, React, and TypeScript. Collaborate with design and product teams to create intuitive user experiences. Develop user experiences backed by internal APIs and search indexes. Participate in code reviews, testing, and debugging to ensure high-quality software....

Mindrift is looking for highly skilled Vibecode specialists to join the Tendem project (https://tendem.ai/) and drive specialized data scraping workflows for real-world use cases. Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications. In this role, you 'll apply your expertise in web scraping, data extraction, and data processing to deliver accurate, reliable, and high-quality results. This part-time remote opportunity is ideal for technical professionals with hands-on experience in web scraping, data extraction and processing.   What We Do The Mindrift platform connects specialists with innovative technology projects. Our mission is to help develop high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts.   About the Role This is a freelance role for a...

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.What this opportunity involves: We 're building a dataset to evaluate AI coding agents - how well a model handles real-world developer tasks. You 'll create challenging tasks and evaluation criteria within realistic simulated environments: Build realistic developer environments - a virtual company with codebase, infrastructure, and context (tickets, docs, conversations) that forms a believable development history Design tasks from intermediate states of these environments - craft the prompt, define what ʺsolved ʺ means, and ensure the task is solvable by an AI agent Write tests that verify agent solutions - accept all valid approaches and reject incorrect ones, neither too...

Company Description FileSig Pte Ltd is a cybersecurity intelligence company focused on strengthening digital trust through visibility, automation, and education. The organization builds a connected security ecosystem that includes SaaS security management, risk tracking, secure coding education, AI security training, and adaptive firewall solutions. Its products, such as SaaSLens, RiskLens, Secure Code Cards, AISEC Training, and Firewalli, address security needs across cloud applications, codebases, AI systems, and network layers. FileSig’s mission is to make cybersecurity measurable, teachable, and accessible so teams can secure systems confidently from infrastructure to AI. The company serves modern organizations seeking practical tools and training to bridge awareness, prevention, and resilience in one platform.   Role Description This is a remote, contract role for a Freelance AI Engineer. The AI Engineer will design, build, and optimize AI models and...

Mindrift is looking for highly skilled Web Scraping specialists to join the Tendem project (https://tendem.ai/) and drive specialized data scraping workflows for real-world use cases. Mindrift is looking for highly skilled Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications. In this role, you 'll apply your expertise in web scraping, data extraction, and data processing to deliver accurate, reliable, and high-quality results. This part-time remote opportunity is ideal for technical professionals with hands-on experience in web scraping, data extraction, and processing.   What We Do The Mindrift platform connects specialists with innovative technology projects. Our mission is to help develop high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts.   About the Role This is a freelance role for...

— Exchange Operations Location: Remote About The Role We are looking for a skilled Application Support Engineer to join our Exchange Operations team supporting Nadex, a regulated derivatives trading exchange. You will play a critical role in ensuring the availability, stability, and performance of our production and demo trading environments. This is a hands-on role suited for someone who thrives in a fast-paced, mission-critical environment and takes ownership of operational excellence. Key Responsibilities Production Support & Monitoring — Provide expert-level remote management, administration, and support for Production and Demo trading exchange environments, ensuring system availability and application stability. Daily Operations — Execute and monitor daily operational processing, including contract scheduling, settlement of expired contracts, and end-of-day/start-of-day procedures. Incident & Problem Management — Triage,...

Mindrift is looking for highly skilled Vibecode specialists to join the Tendem project (https://tendem.ai/) and drive specialized data scraping workflows for real-world use cases. Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications. In this role, you 'll apply your expertise in web scraping, data extraction, and data processing to deliver accurate, reliable, and high-quality results. This part-time remote opportunity is ideal for technical professionals with hands-on experience in web scraping, data extraction and processing.   What We Do The Mindrift platform connects specialists with innovative technology projects. Our mission is to help develop high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts.   About the Role This is a freelance role for a...

M4 Digital Group an IT Delivery Practice is a forward thinking and fast-growing SME with an established UK client base. As the next stage in our expansion plan, we require the services of a Flexera SAM Tooling, Data & Operations Consultant to be responsible for the technical operation, data quality and day to day fulfilment of a Software Asset Management service built on Flexera. To provide hands on administration, troubleshooting and optimisation of the Flexera platform, ensuring accurate entitlement, inventory and consumption data across complex IT estates. You will support ELP preparation, variance analysis, reporting and operational SAM requests, maintaining clear audit trails and evidence packs. Acting as the technical engine of the SAM service, you will ensure reliable data, consistent reconciliation and high quality outputs that underpin compliance, optimisation and licensing decision making. Primary Accountability Flexera technical support and administration...

AI / Machine Learning Engineer Generative AI | Agentic AI | RAG | Production Engineering Contract | £400-500 per day | Inside IR35 Initial 3 months + extension | London or Manchester | Hybrid - Largely Remote     We are looking for hands-on AI/ML Engineers to support the development of production-grade AI products within a major regulated financial-services environment. The requirement is for engineers who can build, integrate, test and operate enterprise AI solutions not candidates whose experience is limited to research, notebooks or chatbot prototypes.     Key responsibilities     Design and build production AI, Generative AI and Agentic AI applications Develop RAG pipelines, agent workflows and enterprise knowledge integrations Build APIs and services using Python and modern backend frameworks Integrate AI capabilities with internal systems, data platforms and business workflows...

AI / Machine Learning Engineer Generative AI | Agentic AI | RAG | Production Engineering Contract | £400-500 per day | Inside IR35 Initial 3 months + extension | London or Manchester | Hybrid - Largely Remote     We are looking for hands-on AI/ML Engineers to support the development of production-grade AI products within a major regulated financial-services environment. The requirement is for engineers who can build, integrate, test and operate enterprise AI solutions not candidates whose experience is limited to research, notebooks or chatbot prototypes.     Key responsibilities     Design and build production AI, Generative AI and Agentic AI applications Develop RAG pipelines, agent workflows and enterprise knowledge integrations Build APIs and services using Python and modern backend frameworks Integrate AI capabilities with internal systems, data platforms and business workflows...

About Us We are a technology solutions provider specialising in the public sector. Our mission is to help government organisations become truly data-driven by transforming their digital services, streamlining operational processes, improving citizen outcomes, and enhancing transparency across public services. We work closely with government bodies to design and deliver modern, secure, and scalable digital solutions that have real-world impact. The Role We are seeking an experienced IT Operations Manager who holds current Security Clearance (SC) on a contract basis to lead the operational management and support of a live data product supporting a central government client. You will be accountable for the end-to-end operation of the live service, ensuring the stability, availability, security, and performance of the platform while leading Service Desk operations, IT operational processes, and release management activities. You will act as the primary escalation point for...

Senior AI Interaction Evaluator (Codex / Claude Code) Contract | $50-200/hr | 10–20 hrs/week | Start ASAP (through early May) Check out this Loom video for more details!   We’re looking for a highly experienced software engineer (SR+) to help evaluate the quality of interactions with modern coding agents such as OpenAI Codex and Claude Code. This is not a traditional engineering role. You won’t be writing production code. You’ll be evaluating something harder: whether the model thinks like a great engineer.   What This Role Actually Is You will assess how AI coding agents behave in real-world scenarios — focusing on: Whether the response makes sense Whether the preamble and reasoning are useful Whether the output reflects strong engineering judgment Whether the interaction feels right to an experienced developer This role is about engineering taste — not syntax...

About Us We are a technology solutions provider specialising in the public sector. Our mission is to help government organisations become truly data-driven by transforming their digital services, streamlining operational processes, improving citizen outcomes, and enhancing transparency across public services.   We work closely with government bodies to design and deliver modern, secure, and scalable digital solutions that have real-world impact.   The Role We are seeking an experienced IT Operations Manager who holds current Security Clearance (SC) on a contract basis to lead the operational management and support of a live data product supporting a central government client.   You will be accountable for the end-to-end operation of the live service, ensuring the stability, availability, security, and performance of the platform while leading Service Desk operations, IT operational processes, and release management activities. You...

Mindrift is looking for highly skilled Web Scraping specialists to join the Tendem project (https://tendem.ai/) and drive specialized data scraping workflows for real-world use cases. Mindrift is looking for highly skilled Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications. In this role, you 'll apply your expertise in web scraping, data extraction, and data processing to deliver accurate, reliable, and high-quality results. This part-time remote opportunity is ideal for technical professionals with hands-on experience in web scraping, data extraction, and processing.   What We Do The Mindrift platform connects specialists with innovative technology projects. Our mission is to help develop high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts.   About the Role This is a freelance role for...

Mindrift is looking for highly skilled Vibecode specialists to join the Tendem project (https://tendem.ai/) and drive specialized data scraping workflows for real-world use cases. Mindrift is looking for highly skilled Senior Python Data Scraping Engineers to join the Tendem project and drive specialized data scraping workflows for real-world applications. In this role, you 'll apply your expertise in web scraping, data extraction, and data processing to deliver accurate, reliable, and high-quality results. This part-time remote opportunity is ideal for technical professionals with hands-on experience in web scraping, data extraction and processing.   What We Do The Mindrift platform connects specialists with innovative technology projects. Our mission is to help develop high-quality AI technologies by combining real-world expertise from professionals across the globe with advanced AI development efforts.   About the Role This is a freelance role for a...