526 to 550 of 1,719 Permanent Full Stack Engineer Jobs

public and private sectors, we're proud to foster a progressive, values-led workplace where our people thrive. About the role We're looking for a Senior Software Engineer (.NET) to join our Ascenti Digital team on a permanent, full-time basis. This role is key to building and improving the platforms that power our clinical … services and patient experience across the UK. As a senior engineer, you'll take ownership of key components within our patient management system, leading the design and delivery of new applications and product features using ASP.NET, C#, React, and supporting technologies. You'll also contribute to architectural decisions, support agile processes, and help shape the future of our … digital roadmap. This is an excellent opportunity for someone with deep full-stack development experience, strong .NET expertise, and a desire to mentor others while delivering meaningful technical outcomes in the healthcare space. What you'll be doing As a Senior Software Engineer (.NET), you'll: Lead on the design, implementation, and delivery of More ❯

Senior Software Engineer (.NET) Fixed Term Contract (12 months) Location: Remote, United Kingdom - with travel as required At Ascenti, we help thousands of people every day to elevate their health and live active lives. With over 25 years of experience in the public and private sectors, we're proud to foster a progressive, values-led workplace where our … people thrive. About the role We're looking for a Senior Software Engineer (.NET) to join our Ascenti Digital team on a full-time, 12-month fixed-term contract. This is a critical role that supports the delivery of scalable software solutions across our digital infrastructure, helping us improve outcomes for patients, clinicians, and partners. You … aligned to our roadmap. You'll also mentor junior engineers and help shape our coding standards and development practices. This role is ideal for someone who brings strong full-stack engineering experience, a collaborative mindset, and a desire to make meaningful contributions to health tech innovation. What you'll be doing As a Senior Software Engineer More ❯

Mid to Senior Software Engineer We're looking for enthusiastic backend software engineers who are passionate about building great products. Now is the time more than ever to revolutionise the energy industry to ensure its stability, affordability, and sustainability. If you have a passion for creating innovative products that can transform the way we think about and use … energy, we'd love to have you join our team! We are a dynamic team at the leading edge of technology, building and maintaining full-stack solutions across multiple business areas. On the server-side we mainly use Python, giving us access to a wide variety of libraries such as the Django framework. We stand by … advantage of the multitude of services from AWS such as Lambda, DynamoDB, RDS, AppSync, and many more to complete our tech stack. We are proud of our tech stack and with the help and guidance of all our software engineers, we want to keep it that way by always being open to new innovative ideas. Our solutions are More ❯

Lead Software Engineer - C#/.Net Leeds (Hybrid - 2 days/week on-site) Up to £68,000 base A high-growth digital delivery team within a global professional services firm is hiring five Lead Software Engineers to join its Leeds-based tech hub. This is a unique opportunity for a Lead Software Engineer to work … team operates like a start-up within the enterprise—tech-first, agile, and focused on solving complex challenges for public sector and regulated clients. As a Lead Software Engineer, you’ll be part of a collaborative, onshore-first engineering capability that values deep technical expertise and continuous learning. Requirements for the Lead Software Engineer role: Strong … experience in C#/.Net (full-stack with JavaScript preferred) Proven leadership in engineering teams and distributed systems Knowledge of CI/CD, Docker/Kubernetes, RESTful APIs, and cloud platforms Must meet UK National Security Vetting criteria (UK residency for 5+ years) What the Lead Software Engineer will do: Lead the design and More ❯

Lead Software Engineer £60000 - 69000 GBP 10% bonus Onsite WORKING Location: Leeds, Yorkshire and the Humber - United Kingdom Type: Permanent Lead Software Engineer - C#/.Net Location: Leeds (Hybrid - 2 days/week on-site) Salary: Up to £68,000 base A high-growth digital delivery team within a global professional services firm is hiring five … Lead Software Engineers to join its Leeds-based tech hub. This is a unique opportunity for a Lead Software Engineer to work on secure, high-impact systems without the distractions of client-facing or sales responsibilities. The team operates like a start-up within the enterprise-tech-first, agile, and focused on solving complex challenges for public sector … and regulated clients. As a Lead Software Engineer, you'll be part of a collaborative, onshore-first engineering capability that values deep technical expertise and continuous learning. Requirements for the Lead Software Engineer role: Strong experience in C#/.Net (full-stack with JavaScript preferred) Proven leadership in engineering teams and distributed More ❯

Lead Software Engineer £60000 - 69000 GBP 10% bonus Onsite WORKING Location: Leeds, Yorkshire and the Humber - United Kingdom Type: Permanent Lead Software Engineer - C#/.Net Location: Leeds (Hybrid - 2 days/week on-site) Salary: Up to £68,000 base A high-growth digital delivery team within a global professional services firm is hiring five … Lead Software Engineers to join its Leeds-based tech hub. This is a unique opportunity for a Lead Software Engineer to work on secure, high-impact systems without the distractions of client-facing or sales responsibilities. The team operates like a start-up within the enterprise-tech-first, agile, and focused on solving complex challenges for public sector … and regulated clients. As a Lead Software Engineer, you'll be part of a collaborative, onshore-first engineering capability that values deep technical expertise and continuous learning. Requirements for the Lead Software Engineer role: Strong experience in C#/.Net (full-stack with JavaScript preferred) Proven leadership in engineering teams and distributed More ❯

Poly Opportunity Tetratek Innovation Solutions, providing software and systems engineering excellence to enable mission solutions for our partners and customers, has an immediate opening for an experienced Software Engineer! Location: Onsite - Annapolis Junction, MD Compensation Range w/bonus: $210K - $240K Base, $273K - 310K Total Comp Summary: The selected candidate will serve on an agile team, performing full-stack development in supporting a high-visibility application with cross-organizational impact for our customer. The candidate for this position will need to support full feature development, to include ingestion of new data sources, visualization of complex data sets, integration with other services across the enterprise, and a variety of enhancements to user-facing … debugging/testing programs (to include Unit and Component testing, CI/CD), and ensuring that programs meet technical requirements Desired Skills: • Familiarity with Groovy • Experience with; Elastic Stack, MongoDB • Experience with JavaScript frameworks like Backbone.js • JavaScript libraries like D3.js • Familiarity with Java Message Service (JMS) API and messaging brokers like ActiveMQ • Familiarity with common commercial cloud platforms More ❯

Job Description How You'll Make an Impact We're looking for a Full-stack Software Engineer to join our London team as part of the Experiences Squad - we want someone who thrives in a fast-paced environment, someone who wants to make a positive impact to their environment and someone with a mentality … tech squads and the commercial functions globally. This is a hybrid role requiring 2-3 days per week in our London office. What You'll Achieve As an engineer in the Experiences Squad, you will bring a first-class UX to our Accelerate Conversion Platform increasing Accelerate's reach. The Experiences Squad's responsibility spans across several features … features Previous exposure to ecommerce or personalization You are always striving to improve yourself - we're looking for engineers who can be happy working across many layers on Full stack services. Love variety - our engineers rotate teams so that we can learn from each other. Excellent with Typescript both front-end & back-end (with Node.js) Can More ❯

Senior Software Engineer Location: Littleton, CO Job ID: Pay Range: $65-85 Duration: 12 months contract - W2 hourly US citizens only - No C2C The prospective candidate needs to obtain security clearance. The deadline to apply is 08/01/2025 RESPONSIBILITIES: The selected candidate will develop software engineering solutions for Orion's Ground Support Tools software team. … problem-solving to develop, enhance, or troubleshoot software. Required Skills: • Extensive experience with Big Data • Experience with Apache Hadoop or AWS • Experience with relational databases • Expertise in Java full-stack development • Knowledge of Telemetry systems and processing • Experience with systems integration • Experience with anomaly investigation and resolution • Willingness for off-hours support to ensure lab productivity More ❯

Days Individual, dedicated Training & Development budget Pension Bike to work and other relevant schemes About You Essential: Minimum of 3 years' experience working as hands-on Data Science Engineer or a role with similar responsibilities listed above at a reputable software development firm or in a comparable environment. You will have a blend of analytic and tech knowledge … communicate complex technicalities to any audience A passionate drive for code quality & results About the Role We are seeking a highly skilled and experienced Senior AI/ML Engineer to join our growing data science team in London (we are 5 at the moment), who is especially passionate about software engineering of the Data science solutions. In this … through the data science application with low response time Proficient in integrating new solutions into existing architecture/systems with a focus on performance and maintainability. Core Responsibilities: Full-stack software engineering in Python of the Data Science solutions DevOps for Data science solutions in AWS (GCP - nice to have) Code review of more junior members More ❯

Whiteboard Federal is looking for a DevOps Engineer to provide mission-critical system support to our customers. This role will work closely with the development team, as well as other technology stakeholders, to maintain, develop, and support enterprise products in an Agile environment. As a DevOps Engineer, you will work collaboratively with software engineering to deploy … monitoring, and operations, and troubleshoot and resolve issues in development, test, and production environments. Primary Responsibilities: - Experience with Continuous Integration and Continuous Development. - Previous experience building or maintaining full-stack applications and/or infrastructure. - Passion for quality and solving problems in complex computing environments. - Developing and maintaining scripts to automate tool deployment to an AWS More ❯

innovative. We are a trusted partner-driven by doing the right thing and achieving maximum success for our customers, our partners and ourselves. Kratos is looking for a Full-stack Software Engineer to support integration command and control project for the US Air Force. This includes the integration of many COTs products into a More ❯

committed to developing Forge, our in-house Manufacturing Execution System (MES), into a world-class solution that enhances our production capabilities. We're seeking a highly motivated Software Engineer with a minimum Secret clearance to join a fast-paced team dedicated to a greenfield project within Forge. Forge integrates various internal systems to ensure the right data is … curious, an excellent communicator, of a strong product mindset, be able to go from idea to implementation, and take ownership and pride in your work. This is a full-stack role with unique challenges across software and the physical world of manufacturing. WHAT YOU'LL DO Work in a mini-startup environment to create elegant SaaS … but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top-tier benefits for full-time employees, including: Platinum Healthcare Benefits:For More ❯

unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers in building a safer global future. Software Engineer - Application Developer This software engineer should have experience with full-stack development. They will design, code, test and debug complex new applications or More ❯

Requisition #: 1010 Job Title: Data Engineer II Exempt Location: Virginia Clearance Level: Active DoD - Secret SUMMARY Agile Defense is seeking a Data Scientist/Engineer to support the design, development, and operational deployment of scalable, AI-enabled data solutions within the Department of Defense's CDAO ADA IR program. This role is part of a … services within secure, containerized environments. The ideal candidate brings a hybrid of statistical modeling fluency and hands-on software engineering expertise. You will collaborate closely with product managers, full-stack developers, platform engineers, and mission stakeholders to transform raw data into meaningful insights and decision-support tools. This role requires strong technical communication skills, a collaborative More ❯

scalable usage-based billing platforms, spend management systems, entitlements, and usage forecasting that directly enable our company's expansion. You'll collaborate with engineering teams across the entire stack-from v0 to Infrastructure-to build a platform that every team at Vercel depends on. This is your opportunity to reimagine billing experiences for both enterprise clients and millions … stakeholders, including the Product, Data, Finance, and Go-To-Market teams, as well as engineers across several teams. About You: Possess at least 6+ years of experience in full-stack development with added experience in critical systems like payments, billing, or monetization. Skilled in server-side languages such as Node.js, Python, or Go, with a proven More ❯

Technical Leadership: Display your technical leadership skills by guiding and collaborating with both onshore and offshore developer team members during client projects, ensuring successful outcomes. As a Software Engineer, you will: Develop traditional and serverless applications and services in an agile and collaborative environment using source control that integrate with data storage services/message buses and other … use of unit/integration/contract testing with a consideration of security/performance requirements We are looking for experience in the following skills: React/TypeScript full-stack development. Experience with Cloud Native technologies on AWS or Azure is essential Build automation tools to support CI/CD pipelines. Set yourself apart: Proven ability More ❯

Software Engineer/Developer *Newcastle onsite* to £70k+ Are you a bright, ambitious Software Engineer looking for an opportunity to progress your career, working on complex and interesting systems in a role where you can learn and develop your skills? You could be joining a FinTech start-up, they have secure backing and an established Hedge … Fund client as a partner. As a Software Engineer you will collaborate with a small, talented team to deliver the core platform within a Microsoft environment using the latest versions of C# .Net to produce high quality code. Once the Beta has been rolled out and tested the company has ambitious growth plans, this is a great opportunity … to be involved from the ground up and progress your career. Location/WFH: You'll join colleagues in Central Newcastle offices on a full-time basis (Monday to Friday). About you: You have achieved a minimum 2.1 BSc in Computer Science or similar technical discipline from a top tier/Russel Group university, backed by A More ❯

Junior Java Software Engineer - TS/SCI FSP Annapolis Junction, MD Full Time IT Entry Level Our client is seeking a Junior Java Software Engineer to join their team on a full-time basis, supporting a U.S. Government customer. This role offers the opportunity to provide critical technical expertise, assisting in the … maintenance and advancement of mission-focused software and systems for a high-impact government contract. Responsibilities: Engage in Front End or Full Stack development, contributing to a collaborative team environment. Develop applications using modern JavaScript frameworks such as AngularJS, jQuery, React, or Vue. Build and maintain Java Web or NodeJS applications. Design and apply CSS for More ❯

DevOps Engineer (FinTech Scale-Up) London, UK (Hybrid) £80,000 - £90,000 Join a leading innovator in financial technology, revolutionising web trading and real-time market data delivery. Our client empowers financial institutions with high-performance web applications and secure data streams, including live pricing. We're seeking a proactive DevOps Engineer to significantly enhance their …/CD pipelines and infrastructure-as-code. Optimising developer workflows using modern containerisation and orchestration. Championing best practices for build automation and system resilience. What We Need (Technical Stack): Essential: Strong hands-on experience with GitLab , Kubernetes , Docker/Containers , Ansible , Packer , Terraform , Linux variants and command line. Programming Skills: Proven ability in at least one language (e.g. … JavaScript, Python, Java). Desirable: Experience with Grafana , Prometheus , Loki stack , Kubernetes certifications , web technologies , or AWS certifications. Benefits: Competitive salary, generous pension, private medical, flexible working, and professional development opportunities Rates depend on experience and client requirements Job Information Job Reference: JO-02 Salary: Salary per: annum Job Duration: Job Start Date: 08/09/ More ❯

Contribute to infrastructure improvement initiatives Ensure smooth deployment and integration of features Resolve operational issues and minimise downtime when needed. Key Technologies - Cloud based systems, Azure and AWS Full Stack Octopus Deploy VueJS , React, Angular Mobile development in Android Studio Key Skills - Passionate about software engineering and delivering a quality product Have a deep understanding and … committed to using automated testing platforms and unit tests to deliver readable. maintainable code. Have a great understanding if deployment technologies and concepts. Programme languages used are c# full stack and Vue JS This role is mainly home based and does not require you to travel. If the idea of making an impact on a project More ❯

You will be joining the innovative Information Security Cybertech Engineering team as a full stack software engineer in a global team responsible for developing web applications (Java/Angular), data engineering (Python) and solutions with third party products. You will be working in a collaborative and inclusive fast-paced environment that leverages agile approaches … ll have the freedom to challenge the status quo, mentor fellow engineers, and contribute to our ongoing success while continuously fostering your own personal and professional growth. Responsibilities: Full stack software development and management of the development life cycle. Developing web applications (Java/Angular), data engineering (Python), and solutions with third-party products. Working in … architectures, and audit assurance programs. Challenging the status quo, mentoring fellow engineers, and contributing to ongoing success while fostering personal and professional growth. Requirements: Development Value: Experience with full stack software development (front and backend with DB/APIs). Direct stakeholder engagement and full software development life cycle management. Opportunity to research, develop More ❯

Software Engineer/Developer (C# or Java) Sunderland/WFH to £65k Are you an experienced Software Engineer who enjoys using a range of programming languages, collaborating and learning continuously? You could be progressing your career in a hands-on role within a relaxed, supportive team environment at a tech driven online gaming/low-cost … gambling SaaS tech company that provide a range of white labelled gaming platforms for household names with millions of concurrent players. As a Software Engineer you will design and develop web applications on a cloud based platform (AWS), collaborating and problem solving with a talented team. The tech stack encompasses C# ASP.Net, MVC, Node.js, Java, REST … two days a week. About you: You have strong backend development skills with C# and/or Java You have experience with AWS You have experience across the full development lifecycle You have a good understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns You enjoy problem solving, collaborating and learning What's in it More ❯

Pelagic AI, LLC 1765 Greensboro Station Place, Tower 1, Suite 900, McLean VA 22102 USA +1 Senior Staff Backend Software Development Engineer - (Senior/Expert) Date Posted: September 2024 Job Title: Senior Staff Backend Software Development Engineer - (Senior/Expert) Req Number: 1000-705 Location(s): Herndon, VA Position Type: Full-Time, W … a minimum of a criminal and credit check as well as at least three professional references. Role Overview: Pelagic AI is seeking a Senior Staff Backend Software Development Engineer to join a critical intelligence program. In this role, you will support the development and integration of various intelligence capabilities into a test and subsequently operational environment. You will … health monitoring system to detect deployment and resource issues. • Script and automate deployments to different environments to mitigate configuration management issues of configurations • Troubleshoot issues across the application stack when issues arise • Work closely with DevOps and developers team to bridge any gap in process and communication Minimum Requirements: • Must have a current/active TS/SCI More ❯

Senior Software Engineer - API & ML Infrastructure Job details Posted 04 July 2025 Salary £90000 - £120000 per annum, Benefits: Significant Equity Location London Job type Permanent Discipline Electronic and Hardware Engineering Reference BK-57-1 About Us We're a stealth-mode deep tech startup rethinking how AI models train, adapt, and scale. Our mission is to optimise large … traction. If you're excited by infrastructure that powers the frontier of machine learning, we'd love to talk. The Role We're looking for a Senior Software Engineer to lead development of a high-performance API platform that serves machine learning models at scale. You'll take full ownership of the infra stack More ❯