15 of 15 Permanent Software Developer Jobs in Leeds

Lead/Principal Software Developer - Fully Remote Lead/Principal Software Developer needed for an early-stage Start-Up at a crucial part of its journey. Looking for someone with 3-5 years of experience as a Full Stack Software Developer to come in … responsibility from a remote position and have top level Python and Typescript skills. Currently interviewing - please send CV for immediate review! Lead/Principal Software Developer - Fully Remote More ❯

Software Developer (.Net), £45K-£65K DOE, 1 day in the office, flexible working hours The client are looking for an experienced .Net Developer to join the team and hit the ground running on the migration of legacy systems into the web, this is just 1 of a … where progression and development is emphasised from day one. If you feel you match up technically and have the relevant experience, then apply now! Software Developer (.Net), £45K-£65K DOE, 1 day in the office, flexible working hours Oscar Associates (UK) Limited is acting as an Employment Agency More ❯

Senior Software Developer Lead and Grow with a Collaborative Tech Team! Are you an experienced developer ready to step into a hands-on leadership role? Were looking for a Senior Software Developer to guide a skilled dev team, shape software architecture, and help deliver More ❯

Senior Software Developer | £60K DOE | .NET/SQL | Leeds | Hybrid (1 day per week in the office) This is an opportunity for a Senior Software Engineer to contribute to the development of advanced digital platforms that support operational efficiency and data-driven decision-making in complex environments. … The organisation behind this role is an established technology company delivering robust, secure, and high-performing software used by professionals across a range of sectors. The successful candidate will join a collaborative, agile team focused on building reliable, scalable solutions. Ideal for someone who values clean code, thoughtful architecture … and purposeful work, this position offers the chance to play a key role in delivering high-quality software that matters. The role Collaborate within a self-sufficient, agile team that includes engineers, testers, analysts, and product specialists. Write clean, secure, and efficient code deployed regularly through a robust CI More ❯

Senior Software Developer required by a successful software company developing web application products for the medical sector. Applicants for this role should be proponents of the functional paradigm. Any knowledge with F#, Haskell or similar functional language would be advantageous for any application - even if this is … via personal projects, It doesn't need to be commercial experience. Core technologies utilised in this team - C#, F#, TypeScript, SQL Server The Senior Software Developer is likely to have a relevant degree in Computer Science or similar subject and 5 years plus experience in commercial software More ❯

We are looking for a Lead Software Developer with expertise in Python development to join our dynamic product team. This is a pivotal role where you will work closely with our CTO and other key stakeholders to scale our products and drive significant growth over the coming years. … the product team, ensuring alignment with company objectives and growth targets. Foster a high-performing engineering culture through mentorship, collaboration, and best practices in software development. Conduct code reviews to maintain high-quality code standards, and advocate for continuous improvement within the team. Build and manage scalable system architectures … team's workflows to drive innovation. Collaborate with cross-functional teams to define and execute the product roadmap. Requirements Proven experience as a Lead Software Developer or in a similar leadership role within a product-focused environment. Expertise in Python. Strong understanding of building scalable, high-performance systems More ❯

Job Description Software Developer (.Net), £45K-£65K DOE, 1 day in the office, flexible working hours The client are looking for an experienced .Net Developer to join the team and hit the ground running on the migration of legacy systems into the web, this is just More ❯

Who we are looking for An Android Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our security More ❯

Who we are looking for A Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our security battle More ❯

Who we are looking for A Senior Security Software Developer, who will spearhead the Company’s mobile security initiatives, architecting resilient defences and mentoring teams to outsmart today’s advanced threats. Within the fraud site defence team, you will be a strategic leader in our security operations on … data, against spoofing and tampering attempts. Pioneering new methods from memory protection to code obfuscation, to pre-empt and mitigate potential exploits. Collaborating with software development, information security, and infrastructure teams to integrate robust security features, setting strategic direction on secure development practices. Providing technical leadership and mentorship to More ❯

Who we are looking for A Senior Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our security … across the Company website. Developing and enforcing strategies to maintain data integrity that guarantee values in the website remains unspoofed and untampered. Collaborating with software development, information security, and infrastructure teams to integrate robust security features, setting strategic direction on secure development practices. Pioneering new methods from memory protection More ❯

Who we are looking for A JavaScript Security Software Developer, who will safeguard the Business by uncovering exploits, architecting robust defences, and collaborating with teams to thwart sophisticated reverse engineers. Within the fraud site defence team, you will be a key defender at the forefront of our security More ❯

Senior Software Engineer Salary: £55,000 per annum (flexible depending on experience) Location: Yorkshire - Hybrid (2 days per week WFH) We're looking for a hands-on Senior Cloud Software Engineer to join our team in Yorkshire. You'll play a key role in developing scalable cloud-based More ❯

creatively solve complex problems during dynamic and meaningful projects. You will write clean, efficient, and well-documented code, troubleshoot and debug issues with existing software, participate in code reviews and provide feedback and new ideas, ironing out the project requirements or planning on how to tackle challenges. Discover, research More ❯

Job Title: Senior .NET Developer (12-Month Contract) Location: 100% Remote Inside IR35 We are looking for an experienced and talented Senior .NET Developer to join our dynamic development team on a 12-month contract with the potential for extension. As a Senior .NET Developer, you will … objectives are met. Maintain a strong focus on quality, reusability, clean architectures, security, and resilience across the full application lifecycle. Collaborate with the Lead Developer, Delivery Manager, and Product Owner to design service improvements and new feature additions. Key Essentials: 3+ years of experience in a senior software More ❯