776 to 800 of 1,650 Permanent Full Stack Engineer Jobs

Full Stack Developer I Location: Alexandria, VA or Chantilly VA Work Type: Full Time Job Description: GridIron IT is seeking a Full Stack Engineer with an active Top Secret (SCI Eligible) Clearance to assist with the software maintenance, integration, deployment, and sustainment of maritime systems. Responsibilities: This role … the future.) Benefits: Gridiron offers a comprehensive benefits package including medical, dental, vision insurance, HSA, FSA, 401(k), disability & ADD insurance, life and pet insurance to eligible employees. Full-time and part-time employees working at least 30 hours per week on a regular basis are eligible to participate in Gridiron's benefits programs. Gridiron IT Solutions is More ❯

and pragmatic attitude, ability to build consensus, and work both collaboratively and independently in a dynamic environment. Role Overview/What will you do: As a Senior Java Engineer, your mission is to help shape our team of innovators and technologists toward creating next-level solutions that improve the way our business is run. Engineer data … best talent around the world to be energized to join us, motivated to stay and empowered to thrive. Job Family Group: Technology Job Family: Applications Development Time Type: Full time Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status More ❯

Founding/Lead Full Stack Engineer – AI Safety Product (London) Location: London (in-person, some remote flexibility) Salary: £150,000 + equity + benefits We’re hiring on behalf of an AGI safety research company that’s building new tools to evaluate and reduce the risks of advanced AI systems. They’re now launching … a brand-new product team - and are looking for a Founding/Lead Full Stack Engineer to join at ground level. This is a unique chance to shape the product, team, and tech stack from day one, working closely with the Head of Product … and senior AI researchers. You’ll help turn cutting-edge research into real-world tools used by AI labs and tech companies. What You’ll Be Doing Build full-stack features from concept to launch - backend (Python) and frontend (React) Help define the technical architecture and make key decisions on tools, infra, and process Build scalable More ❯

Founding/Lead Full Stack Engineer – AI Safety Product (London) Location: London (in-person, some remote flexibility) Salary: £150,000 + equity + benefits We’re hiring on behalf of an AGI safety research company that’s building new tools to evaluate and reduce the risks of advanced AI systems. They’re now launching … a brand-new product team - and are looking for a Founding/Lead Full Stack Engineer to join at ground level. This is a unique chance to shape the product, team, and tech stack from day one, working closely with the Head of Product … and senior AI researchers. You’ll help turn cutting-edge research into real-world tools used by AI labs and tech companies. What You’ll Be Doing Build full-stack features from concept to launch - backend (Python) and frontend (React) Help define the technical architecture and make key decisions on tools, infra, and process Build scalable More ❯

An exceptional opportunity to join an innovative, high-growth organisation shaping the future of AI-powered automation and digital interaction. We're seeking a Machine Learning Engineer with full-stack development experience to work on cutting-edge projects involving Generative AI , Retrieval-Augmented Generation (RAG) , and multi-agent reasoning frameworks . This is a … hands-on, end-to-end engineering role with impact across the full ML lifecycle - from experimentation to deployment. Conversational AI & Reasoning: Design, fine-tune, and deploy advanced LLMs with agentic capabilities RAG Pipelines: Build and optimise scalable pipelines for structured and unstructured data retrieval LLM Training & Fine-Tuning: Use methods like LoRA, QLoRA, SFT, PEFT, and RLHF Inference … using vLLM, DeepSpeed, Triton, TensorRT Multi-Agent Orchestration: Work with LangChain, AutoGen, CrewAI, DSPy and similar tools Cloud & MLOps (AWS): Deploy with SageMaker, Bedrock, Lambda, S3, ECS, EKS Full-Stack Integration: Build APIs (FastAPI, Flask) and integrate with React, TypeScript, Node.js Vector Search: Use FAISS, Weaviate, Pinecone, ChromaDB, OpenSearch Required skills & experience: 3-5+ years More ❯

An exceptional opportunity to join an innovative, high-growth organisation shaping the future of AI-powered automation and digital interaction. We're seeking a Machine Learning Engineer with full-stack development experience to work on cutting-edge projects involving Generative AI , Retrieval-Augmented Generation (RAG) , and multi-agent reasoning frameworks . This is a … hands-on, end-to-end engineering role with impact across the full ML lifecycle - from experimentation to deployment. Conversational AI & Reasoning: Design, fine-tune, and deploy advanced LLMs with agentic capabilities RAG Pipelines: Build and optimise scalable pipelines for structured and unstructured data retrieval LLM Training & Fine-Tuning: Use methods like LoRA, QLoRA, SFT, PEFT, and RLHF Inference … using vLLM, DeepSpeed, Triton, TensorRT Multi-Agent Orchestration: Work with LangChain, AutoGen, CrewAI, DSPy and similar tools Cloud & MLOps (AWS): Deploy with SageMaker, Bedrock, Lambda, S3, ECS, EKS Full-Stack Integration: Build APIs (FastAPI, Flask) and integrate with React, TypeScript, Node.js Vector Search: Use FAISS, Weaviate, Pinecone, ChromaDB, OpenSearch Required skills & experience: 3-5+ years More ❯

Software Engineer - Scotland Remote (with occasional trips to Aberdeen) Are you a skilled full-stack Software Engineer looking for a new challenge in a high-impact, close-knit team? A well-established and globally respected software company, providing innovative solutions to the oil and gas industry, is expanding its specialist engineering team. … in Aberdeen Up to £55,000 salary (depending on experience) Flexible working hours Work on industry-critical software used around the world What you'll bring: Strong commercial full-stack experience with C# .NET , JavaScript (ideally Angular ), and SQL Server skills A self-motivated approach and the ability to thrive in an Agile team Several years More ❯

Software Engineer - Scotland Remote (with occasional trips to Aberdeen) Are you a skilled full-stack Software Engineer looking for a new challenge in a high-impact, close-knit team? A well-established and globally respected software company, providing innovative solutions to the oil and gas industry, is expanding its specialist engineering team. … in Aberdeen Up to £55,000 salary (depending on experience) Flexible working hours Work on industry-critical software used around the world What you'll bring: Strong commercial full-stack experience with C# .NET , JavaScript (ideally Angular ), and SQL Server skills A self-motivated approach and the ability to thrive in an Agile team Several years More ❯

An exceptional opportunity for a Machine Learning Engineer (with Full-Stack experience) to join an innovative market leader at the forefront of developing next-generation solutions that transform digital interactions. The role will focus on projects to leverage state-of-the-art generative AI, retrieval-augmented generation (RAG), and reasoning frameworks to build intelligent … and context-aware systems. We are seeking talented Machine Learning Engineers with full-stack software development experience to join our client's team and help shape the future of AI-powered automation. Within this dynamic role varied duties will include: Search relevancy engineering. Conversational AI Development : Design, train, fine-tune, and deploy LLMs with reasoning capabilities. … MLOps: Deploy scalable machine learning workloads on AWS using services like SageMaker, Bedrock, Lambda, S3, DynamoDB, ECS, and EKS. End-to-End AI Product Development : Work across the full ML lifecycle, from data collection and preprocessing to model evaluation, deployment, and monitoring. Full-Stack Integration : Develop APIs and integrate ML models into web applications More ❯

An exceptional opportunity for a Machine Learning Engineer (with Full-Stack experience) to join an innovative market leader at the forefront of developing next-generation solutions that transform digital interactions. The role will focus on projects to leverage state-of-the-art generative AI, retrieval-augmented generation (RAG), and reasoning frameworks to build intelligent … and context-aware systems. We are seeking talented Machine Learning Engineers with full-stack software development experience to join our client's team and help shape the future of AI-powered automation. Within this dynamic role varied duties will include: Search relevancy engineering. Conversational AI Development : Design, train, fine-tune, and deploy LLMs with reasoning capabilities. … MLOps: Deploy scalable machine learning workloads on AWS using services like SageMaker, Bedrock, Lambda, S3, DynamoDB, ECS, and EKS. End-to-End AI Product Development : Work across the full ML lifecycle, from data collection and preprocessing to model evaluation, deployment, and monitoring. Full-Stack Integration : Develop APIs and integrate ML models into web applications More ❯

An exceptional opportunity for a Machine Learning Engineer (with Full-Stack experience) to join an innovative market leader at the forefront of developing next-generation solutions that transform digital interactions. The role will focus on projects to leverage state-of-the-art generative AI, retrieval-augmented generation (RAG), and reasoning frameworks to build intelligent … and context-aware systems. We are seeking talented Machine Learning Engineers with full-stack software development experience to join our client's team and help shape the future of AI-powered automation. Within this dynamic role varied duties will include: Search relevancy engineering. Conversational AI Development : Design, train, fine-tune, and deploy LLMs with reasoning capabilities. … MLOps: Deploy scalable machine learning workloads on AWS using services like SageMaker, Bedrock, Lambda, S3, DynamoDB, ECS, and EKS. End-to-End AI Product Development : Work across the full ML lifecycle, from data collection and preprocessing to model evaluation, deployment, and monitoring. Full-Stack Integration : Develop APIs and integrate ML models into web applications More ❯

An exceptional opportunity for a Machine Learning Engineer (with Full-Stack experience) to join an innovative market leader at the forefront of developing next-generation solutions that transform digital interactions. The role will focus on projects to leverage state-of-the-art generative AI, retrieval-augmented generation (RAG), and reasoning frameworks to build intelligent … and context-aware systems. We are seeking talented Machine Learning Engineers with full-stack software development experience to join our client's team and help shape the future of AI-powered automation. Within this dynamic role varied duties will include: Search relevancy engineering. Conversational AI Development : Design, train, fine-tune, and deploy LLMs with reasoning capabilities. … MLOps: Deploy scalable machine learning workloads on AWS using services like SageMaker, Bedrock, Lambda, S3, DynamoDB, ECS, and EKS. End-to-End AI Product Development : Work across the full ML lifecycle, from data collection and preprocessing to model evaluation, deployment, and monitoring. Full-Stack Integration : Develop APIs and integrate ML models into web applications More ❯

An exceptional opportunity for a Machine Learning Engineer (with Full-Stack experience) to join an innovative market leader at the forefront of developing next-generation solutions that transform digital interactions. The role will focus on projects to leverage state-of-the-art generative AI, retrieval-augmented generation (RAG), and reasoning frameworks to build intelligent … and context-aware systems. We are seeking talented Machine Learning Engineers with full-stack software development experience to join our client's team and help shape the future of AI-powered automation. Within this dynamic role varied duties will include: Search relevancy engineering. Conversational AI Development : Design, train, fine-tune, and deploy LLMs with reasoning capabilities. … MLOps: Deploy scalable machine learning workloads on AWS using services like SageMaker, Bedrock, Lambda, S3, DynamoDB, ECS, and EKS. End-to-End AI Product Development : Work across the full ML lifecycle, from data collection and preprocessing to model evaluation, deployment, and monitoring. Full-Stack Integration : Develop APIs and integrate ML models into web applications More ❯

An exceptional opportunity for a Machine Learning Engineer (with Full-Stack experience) to join an innovative market leader at the forefront of developing next-generation solutions that transform digital interactions. The role will focus on projects to leverage state-of-the-art generative AI, retrieval-augmented generation (RAG), and reasoning frameworks to build intelligent … and context-aware systems. We are seeking talented Machine Learning Engineers with full-stack software development experience to join our client's team and help shape the future of AI-powered automation. Within this dynamic role varied duties will include: Search relevancy engineering. Conversational AI Development : Design, train, fine-tune, and deploy LLMs with reasoning capabilities. … MLOps: Deploy scalable machine learning workloads on AWS using services like SageMaker, Bedrock, Lambda, S3, DynamoDB, ECS, and EKS. End-to-End AI Product Development : Work across the full ML lifecycle, from data collection and preprocessing to model evaluation, deployment, and monitoring. Full-Stack Integration : Develop APIs and integrate ML models into web applications More ❯

An exceptional opportunity for a Machine Learning Engineer (with Full-Stack experience) to join an innovative market leader at the forefront of developing next-generation solutions that transform digital interactions. The role will focus on projects to leverage state-of-the-art generative AI, retrieval-augmented generation (RAG), and reasoning frameworks to build intelligent … and context-aware systems. We are seeking talented Machine Learning Engineers with full-stack software development experience to join our client's team and help shape the future of AI-powered automation. Within this dynamic role varied duties will include: Search relevancy engineering. Conversational AI Development : Design, train, fine-tune, and deploy LLMs with reasoning capabilities. … MLOps: Deploy scalable machine learning workloads on AWS using services like SageMaker, Bedrock, Lambda, S3, DynamoDB, ECS, and EKS. End-to-End AI Product Development : Work across the full ML lifecycle, from data collection and preprocessing to model evaluation, deployment, and monitoring. Full-Stack Integration : Develop APIs and integrate ML models into web applications More ❯

About the job Senior Software Engineer - Biotech | £70-80k | Hybrid (3 days/week in London) We’re supporting a fast-growing biotech company in London that’s using cutting-edge automation and machine learning to accelerate therapeutic antibody discovery. They’re scaling their internal systems and tools and are now hiringtwo Senior Software Engineersto join the … team. This is a full-stack role (though one of the hires could lean more towards backend). You’ll work closely with scientists, engineers, and product stakeholders to build software that powers real-world lab automation and scientific data handling. What you'll be doing: Building tools that enable large-scale scientific experiments and research … architecture and best practices What they’re looking for: 5+ years of Python development experience (industry) Solid experience with production systems and CI/CD pipelines Experience with full-stack engineering (or backend with strong data focus) Bonus: experience in biotech, academia, or working with non-tech stakeholders Bonus: exposure to LIMS/ELN tools (e.g. More ❯

Role: Lead Software Engineer (C#, .NET, JavaScript) Salary: Up to £69,725 + Paid Overtime (up to 200 hours/year) Work Type & Location: Hybrid – Leeds (minimum 8 office days per month) Role Type: Permanent 🏢 About the Opportunity Join a fast-growing, innovative new tech branch of a world leading consultancy that’s tackling complex, high-impact challenges … encourages knowledge sharing, and provides the flexibility you need to thrive. 🔧 What You’ll Be Doing Lead software development using C# and .NET , with a strong preference for full-stack JavaScript experience Build and maintain high-quality, secure software solutions in a fully onshore setting Work in an agile, collaborative team focused on delivery—not client … in-office days per month , giving you flexibility and balance ✅ What You’ll Bring Strong, hands-on experience with C# and .NET frameworks Solid understanding of JavaScript , with full-stack capability preferred A track record of delivering robust, secure, and scalable solutions Familiarity with agile methodologies and engineering best practices A proactive mindset, capable of working More ❯

LOCATION: Skegness Head Office, with occasional working at our other sites in Skegness and Louth JOB TITLE: Software Developer/Engineer JOB TYPE: Full Time HOURS OF WORK: Monday to Friday, 9.00am to 5.00pm (with 30 minutes unpaid lunch) CORE BENEFITS: Loyalty Holidays, Company Sick Pay, Pension (5% contribution), Profit Related Pay Scheme, Annual Bonus, Enhanced … Maternity Pay WHAT WE'RE LOOKING FOR: We are looking for a talented Software Engineer to join our growing IT team which delivers cutting-edge tech to meet the needs of both internal and external customers. We're seeking a passionate Software Engineer to join our agile three-person software development team within an eight person … IT team. You'll be involved in full-stack development touching all phases of the software development lifecycle, creating in-house software solutions to enhance business quality and efficiency. We will consider a motivated Software Developer who's on the path to becoming a well-rounded Software Engineer whose got solid development experience and More ❯

blockchain. This team plays a critical role in enabling adoption by supporting integration with the Sui framework, designing and implementing smart contracts in the Move language, and building full-stack applications that serve as developer tools, internal products, or external-facing demos and PoCs. If you enjoy solving real-world problems with clean code and collaborating … This role requires a proactive, developer-focused mindset, strong communication skills, and enthusiasm for helping others learn and build on cutting-edge blockchain technologies. Responsibilities: Build and maintain full-stack applications using Next.js, React, TypeScript, and Node.js with SQL and Key-Value storage technologies for data management. Design and implement smart contracts using the Move programming … rendering Experience with SQL databases and Redis in a real-world, production setting Familiarity with Tailwind CSS for building clean, responsive UIs Ability to debug, profile, and optimize full-stack applications Strong communication skills and a friendly, collaborative mindset Approachable, open to feedback, and enjoy working closely with others to solve problems and share knowledge. Professional More ❯

Software Engineer - AI-Powered Product Automation London - Hoxton (Onsite) Join a seed-stage AI startup turning messy ops data into automation that actually works. Ex-Palantir team, $6.5M funded, real traction. Build full-stack, ship fast, and shape how AI gets used in the real world. This isn't your typical frontend/backend … be working closely with founders and users, and your code won't just ship, it'll shape the direction of the company. What you'll be doing Building full-stack features with Python (FastAPI) and TypeScript (Next.js) Designing interfaces that help users understand, edit, and trust what the AI is doing Working directly with customers to More ❯

Senior Engineer - Checkatrade Labs Hybrid role, three days a week at our office in King's Cross Revolutionise the Trades Industry with Cutting-Edge Tech Checkatrade Labs is not your typical engineering team. We are the high-velocity innovation hub within Checkatrade, operating like a startup inside an established, industry-leading company. Our mission? To rapidly experiment, build … and launch game-changing products that digitise the UK trades market. If you're the kind of engineer who thrives in fast-paced environments, loves solving real-world problems with AI, and wants to see the tangible impact of your work in production from day one, this is the team for you. Why Join Checkatrade Labs? Move at … to-one development . Comfortable navigating ambiguity and rapid decision-making . Self-directed with strong entrepreneurial instincts . Excited to wear multiple hats and work across the full stack . Interested in eventually becoming a tech co-founder or startup CTO . Your Tech Superpowers Strong full-stack engineering skills with More ❯

Lead Full Stack Engineer - Python, Postgres, JavaScript Location: London, UK (onsite 2 days per week preferred) Salary: £90k-140K DOE + Stock Options We are looking for an experienced Lead Full Stack Engineer to join a fast-growing, AI-driven company. With an exceptional founding team, the business … with backgrounds from leading institutions in the UK, US, and Europe, working on advanced AI algorithms. Core Skills Required: Strong proficiency in Python Experience with React and Typescript Full stack development expertise, including front and back-end frameworks Proficiency with Postgres Preferred Experience: Experience in AI-driven tech environments Experience working in high-growth startup settings More ❯

development in one or more programming languages (e.g., Python, C, C++, Java, JavaScript). 1 year of experience with data structures or algorithms. 1 year of experience with full stack development, across back-end such as Java, Python, GO, or C++ codebases, and front-end experience including JavaScript or TypeScript, HTML, CSS or equivalent. Preferred qualifications … system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google's needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. … We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward. Google Play offers music, movies, books, apps and games for devices, powered by the cloud. It syncs across devices and on the web. As part of the More ❯

to continue our success in Fire, and extend our Police presence over the next two years. We are a thriving and growing company in search of a Software Engineer to join our Guardian CAD team, which is based out of Leicester, UK. This full-time, primarily remote position offers the opportunity to play a significant role … and foster a spirit of collaboration within the company. Job Description This role is primarily remote with occasional travel to our Leicester offices. The role of the Software Engineer is to work as part of an agile delivery team to design and develop the software solutions. You will work closely with other members of the development team, the … Software Test Engineers. You'll be developing mission critical or supporting software to a high standard, including design, development, technical documentation, and testing. This role is for a Full Stack developer. Basic Requirements You're not expected to have all of the following skills, but they will be useful in performing your job. Our typical tech More ❯

to ensure public safety. Our solutions are hosted within our secure hosting services, and accessed remotely. We are a thriving and growing company in search of a Software Engineer to join our Guardian CAD team, which is based out of Leicester, UK. This full-time, primarily remote position offers the opportunity to play a significant role … and foster a spirit of collaboration within the company. Job Description This role is primarily remote with travel occasionally to our Leicester offices. The role of the Software Engineer is to work as part of an agile delivery team to design and develop the software solutions. You will work closely with the other members of the development team … Software Test Engineers. You'll be developing mission critical or supporting software to a high standard, including design, development, technical documentation, and testing. This role is for a Full Stack developer. Basic Requirements You're not expected to have all of the following skills, but they will be useful in performing your job. Our typical tech More ❯