1,626 to 1,650 of 3,324 Permanent Developer Jobs

Senior .NET Developer with Software Security, Azure Lead Software Security Engineer with Development Background, DevSecOps, Mainly Remote Senior .NET Developer with Software Security, Software Security Engineer Lead is required to work for a fast-growing and exciting company based in Central London. However, this will mainly be remote. Please read in full before applying We need someone with a Microsoft … tech-stack background who has experience as a .NET Developer with Software Security experience, Azure DevSecOps Consultant or even a good old fashioned Unix/Linux Systems Administrator. We want someone with a development/some form of coding background who has blossomed into Software Security/Cloud Security engineer. We NEED for you to have strong Azure skills, NOT More ❯

DTS is looking for API Developer for our direct client Position in Charlotte, NC/Detroit, MI Job Description: We are seeking an experienced and highly skilled Principal API Developer to lead our API development team. The ideal candidate will have a deep understanding of API design and architecture, strong leadership skills, and a passion for creating scalable and efficient … solutions. As a Principal API Developer, you will play a crucial role in shaping the future of our API strategy, ensuring seamless integration and communication between various software systems. Key Responsibilities: Lead the design, development, and deployment of high-quality APIs that meet business requirements and technical standards. Collaborate with cross-functional teams, including product managers, architects, and developers, to … guidelines for internal and external stakeholders. Required Skills: Qualifications: Bachelor's or Master's degree in Computer Science, Information Technology, or a related field. Proven experience as an API Developer, with a minimum of 2 years in a leadership role. Strong proficiency in API design and development using REST, GraphQL, or similar technologies. Expertise in programming languages such as Node.js More ❯

Senior .NET Integration Developer - Maidenhead (Hybrid) - Salary £65k (DOE) We have partnered with an exciting SaaS company who are looking for a Senior .NET Integration Developer to join their growing team. You will be developing and maintaining robust integrations with third party systems such as financial services, telematics platforms and mapping APIs. Key Responsibilities: Develop and maintain secure, well-documented … of ISO 27001, SOC 2, or GDPR compliance standards Benefits: Competitive base salary Hybrid working Private healthcare Exciting and unique projects Pension scheme If you are a Senior .NET Developer experienced in integration heavy environments using the .NET Framework, looking to join a great company offering an incredible benefits package, this could be the perfect opportunity for you. Many thanks More ❯

AI Architect/Developer Considering applying for this job Do not delay, scroll down and make your application as soon as possible to avoid missing out. - Contract - Glasgow (3 days onsite) £55-67.45 per hour PAYE (in and around £500 per day) We are looking for an experienced AI Architect/Developer to join an Investment Bank on a More ❯

We are seeking a React Developer to join our land-based gaming solutions company, delivering advanced monitoring and cashless payment systems across the UK, Ireland, and now the US. We're growing fast and looking for a Senior Frontend Developer to take ownership of our user interfaces and set the direction for our frontend strategy. What You'll Do Lead More ❯

Mauck Research Group is a small cyber research and development company exploring emerging offensive and defensive cyber problems for our clients. Description Job Title: Windows Cyber Tool Developer (TS/SCI Clearance Required) Job Type: Full-Time Location: Herndon, VA Salary Range: $150,000 to $250,000 per year Job Overview: At Mauck Research Group, LLC, we are seeking a … highly skilled and motivated Windows Cyber Tool Developer with a TS/SCI security clearance to join our dynamic team. As a Windows Cyber Tool Developer, you will play a crucial role in researching and developing cutting-edge security tools for the Windows platform. This is a fantastic opportunity for an innovative individual who is passionate about cybersecurity and wants More ❯

Front-End Developer – React Native/React – AI Product Up to £75k + 10% bonus + equity London (Hybrid - 3 days a week) A cutting-edge AI company shaping the future of strategic insight is looking for a Front-End Developer to join their fast-moving team. You’ll work closely with designers and engineers to build beautiful, responsive user More ❯

Front-End Developer – React Native/React – AI Product Up to £75k + 10% bonus + equity London (Hybrid - 3 days a week) A cutting-edge AI company shaping the future of strategic insight is looking for a Front-End Developer to join their fast-moving team. You’ll work closely with designers and engineers to build beautiful, responsive user More ❯

Front-End Developer – React Native/React – AI Product Up to £75k + 10% bonus + equity London (Hybrid - 3 days a week) A cutting-edge AI company shaping the future of strategic insight is looking for a Front-End Developer to join their fast-moving team. You’ll work closely with designers and engineers to build beautiful, responsive user More ❯

Job Title: Hadoop Developer Location: Charlotte NC (Hybrid) Duration: 12+ Months Contract Pay range -$58 to $62 Must Haves: Strong hands-on experience with Hadoop ecosystem tools (HDFS, Hive, Sqoop, Oozie, Pig, Spark). Proficiency in Java, Python, or Scala for developing Hadoop applications. Solid knowledge of SQL and experience with relational databases (Oracle, MySQL, SQL Server, etc.). Experience More ❯

Front-End Developer – React Native/React – AI Product Up to £75k + 10% bonus + equity London (Hybrid - 3 days a week) A cutting-edge AI company shaping the future of strategic insight is looking for a Front-End Developer to join their fast-moving team. You’ll work closely with designers and engineers to build beautiful, responsive user More ❯

Front-End Developer – React Native/React – AI Product Up to £75k + 10% bonus + equity London (Hybrid - 3 days a week) A cutting-edge AI company shaping the future of strategic insight is looking for a Front-End Developer to join their fast-moving team. You’ll work closely with designers and engineers to build beautiful, responsive user More ❯

Velocity-X is seeking a highly motivated and self-directed professional to fill the role of Software Developer/Data Engineer to support our team in Northern Virginia. The candidate will be a member of a software development team supporting cloud based application development. Required Skills: Minimum 15 years of experience in software development Experience in Extract, Transform, and Load More ❯

Excellent opportunity for Front-End Developer looking to join a forward-thinking company producing award-winning software used by leading businesses across the globe. The successful Senior Frond Developer will need to have extensive commercial experience using ReactJS and should be comfortable working to their own initiative but also happy to mentor and offer guidance to the more junior members More ❯

Role: Senior Frontend Developer Tech: React, TypeScript, modern JS, CSS, Jest/Vitest/Cypress Location: Remote-first, with 1 monthly team meetup in Birmingham Salary: £70,000 - £90,000 Our client is building the next generation of internal platforms for a global tech learning company- and this is your chance to help shape it from the ground up! They … customer needs, including the rise of GenAI. This is a greenfield project with big ambitions and real impact. Who we're looking for: We're hiring a Senior Frontend Developer who’s confident with modern React, TypeScript, and frontend architecture. You’ll help deliver powerful new tools and features across the business, while shaping best practices. This isn’t just More ❯

+ benefits Company Size: 50+ employees We’re partnered with a high-growth UK-based firm who are looking to bring in a Senior Ruby on Rails Developer . What we’re looking for 5+ years of experience with Ruby on Rails (Hotwire/Turbo/Stimulus a plus) Strong knowledge of RESTful APIs and service-oriented architecture Familiarity with More ❯

+ benefits Company Size: 50+ employees We’re partnered with a high-growth UK-based firm who are looking to bring in a Senior Ruby on Rails Developer . What we’re looking for 5+ years of experience with Ruby on Rails (Hotwire/Turbo/Stimulus a plus) Strong knowledge of RESTful APIs and service-oriented architecture Familiarity with More ❯

We are seeking a Lead BI Developer with strong technical leadership and hands-on software engineering expertise. You will play a pivotal role in defining technical vision, driving engineering excellence, and mentoring teams to deliver robust, scalable systems that support business transformation and long-term growth. Total Package £144,000 - £177,000 (could be higher) This role could suit someone … and tools. Team Empowerment: Inspire and motivate teams, setting clear goals and encouraging accountability, learning, and growth. Experience required Track record coaching and mentoring engineers in a Senior BI Developer role or Leadership role Strong knowledge of SQL Server, SSIS, SSAS, ETL pipelines Experience would be highly useful with PowerBI, Azure services (Data Factory, Synapse, Data Lake), CI/CD More ❯

We are seeking a Lead BI Developer with strong technical leadership and hands-on software engineering expertise. You will play a pivotal role in defining technical vision, driving engineering excellence, and mentoring teams to deliver robust, scalable systems that support business transformation and long-term growth. Total Package £144,000 - £177,000 (could be higher) This role could suit someone … and tools. Team Empowerment: Inspire and motivate teams, setting clear goals and encouraging accountability, learning, and growth. Experience required Track record coaching and mentoring engineers in a Senior BI Developer role or Leadership role Strong knowledge of SQL Server, SSIS, SSAS, ETL pipelines Experience would be highly useful with PowerBI, Azure services (Data Factory, Synapse, Data Lake), CI/CD More ❯

working week, hybrid working pattern (3 days in office, 2 WFH) and other benefitsHays Technology are working in partnership with a large public sector organisation to recruit a .NET Developer on a 12-month fixed term contract basis. Our client is embarking on a digital transformation and building a new platform in order to improve interaction and communication with their … customers and colleagues. To deliver this exciting piece of work, they need an established .NET Developer with Azure cloud experience to help them fulfil these goals. They currently operate as a team of seven within the Development function, where they build, maintain and support web, mobile & integration solutions which serve all areas of the business. The successful candidate will be More ❯

Vice President - C# Quant Developer | Front Office Engineering ?? London | ?? Competitive VP-level package | ?? Hybrid working Join the Markets Engineering team at a global financial leader as a hands-on C# Quant Developer where you'll build and support front-office pricing and risk tools used by traders across multiple asset classes. This is a high-impact role, working closely with More ❯

We are seeking a Lead BI Developer with strong technical leadership and hands-on software engineering expertise. You will play a pivotal role in defining technical vision, driving engineering excellence, and mentoring teams to deliver robust, scalable systems that support business transformation and long-term growth. Total Package £144,000 - £177,000 (could be higher) This role could suit someone … and tools. Team Empowerment: Inspire and motivate teams, setting clear goals and encouraging accountability, learning, and growth. Experience required Track record coaching and mentoring engineers in a Senior BI Developer role or Leadership role Strong knowledge of SQL Server, SSIS, SSAS, ETL pipelines Experience would be highly useful with PowerBI, Azure services (Data Factory, Synapse, Data Lake), CI/CD More ❯

We are seeking a Lead BI Developer with strong technical leadership and hands-on software engineering expertise. You will play a pivotal role in defining technical vision, driving engineering excellence, and mentoring teams to deliver robust, scalable systems that support business transformation and long-term growth. Total Package £144,000 - £177,000 (could be higher) This role could suit someone … and tools. Team Empowerment: Inspire and motivate teams, setting clear goals and encouraging accountability, learning, and growth. Experience required Track record coaching and mentoring engineers in a Senior BI Developer role or Leadership role Strong knowledge of SQL Server, SSIS, SSAS, ETL pipelines Experience would be highly useful with PowerBI, Azure services (Data Factory, Synapse, Data Lake), CI/CD More ❯

+ benefits Company Size: 50+ employees We’re partnered with a high-growth UK-based firm who are looking to bring in a Senior Ruby on Rails Developer . What we’re looking for 5+ years of experience with Ruby on Rails (Hotwire/Turbo/Stimulus a plus) Strong knowledge of RESTful APIs and service-oriented architecture Familiarity with More ❯

We are seeking a Lead BI Developer with strong technical leadership and hands-on software engineering expertise. You will play a pivotal role in defining technical vision, driving engineering excellence, and mentoring teams to deliver robust, scalable systems that support business transformation and long-term growth. Total Package £144,000 - £177,000 (could be higher) This role could suit someone … and tools. Team Empowerment: Inspire and motivate teams, setting clear goals and encouraging accountability, learning, and growth. Experience required Track record coaching and mentoring engineers in a Senior BI Developer role or Leadership role Strong knowledge of SQL Server, SSIS, SSAS, ETL pipelines Experience would be highly useful with PowerBI, Azure services (Data Factory, Synapse, Data Lake), CI/CD More ❯