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Senior Software Developer Jobs

203 Job Offers

Senior AI Software Developer
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Lead the development of cutting-edge AI features from design to production as a Senior AI Software Developer. You will architect LLM integrations, RAG pipelines, and agents using Python, PyTorch, and modern MLOps. This role requires 7-10 years' experience and offers a strong focus on professional...
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Hewlett Packard Enterprise
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Senior Software Developer
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Join our HR Technology team in Bala Cynwyd as a Senior Software Developer. You will design secure, scalable web applications using C#/Java in a collaborative, high-autonomy environment. This role offers hands-on experience from day one, mentorship, and growth on meaningful global projects. A bach...
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United States , Bala Cynwyd
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Susquehanna International Group
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Senior Software Engineer, Back End Developer - Consumer Wealth
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Join our Milan team as a Senior Back End Software Engineer in Consumer Wealth. You will architect scalable microservices using Java, Spring Boot, and AWS to build innovative savings and investment platforms. This strategic role offers unlimited PTO, hybrid work, stock options, and the chance to e...
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Italy , Milan
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Satispay
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Senior Software Developer
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Join our mission to fight cybercrime as a Senior Software Developer in Skopje. We seek a deep expert in either Frontend (Angular, TypeScript) or Backend (Python, Django) development. You'll build scalable, secure software with flexible hours, remote options, and global exchange opportunities.
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North Macedonia , Skopje
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Hornetsecurity
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Senior Software Developer
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Join Clue in Bristol as a Senior Software Developer. Leverage your expertise in C#, .NET, Azure, and modern frontend frameworks like React or Angular. You'll build scalable solutions in an agile team, actively using AI tools like GitHub Copilot to innovate. Enjoy benefits including share options,...
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United Kingdom , Bristol
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Clue Software
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Senior Software Developer
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Join our dynamic London team as a Senior Software Developer. You will design and deploy robust Java applications within a Linux/AWS environment, utilizing TDD/BDD and microservices. We seek an expert in scalable cloud solutions who thrives in collaborative innovation. Enjoy benefits like private ...
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United Kingdom , London
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58000.00 GBP / Year
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Spyrosoft
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Senior Software Developer
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Join our team in Boca Raton as a Senior Software Developer. You will design and maintain robust software using Java, Python, or JavaScript, and modern frameworks like React or Spring Boot. This role involves mentoring junior developers and working with cloud platforms (AWS/Azure) and DevOps pract...
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United States , Boca Raton
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Robert Half
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Senior Software Developer
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Join our team in Istanbul as a Senior Software Developer. You will architect and build enterprise applications using the BOA Framework and modern .NET technologies like C# and .NET Core. This role requires strong expertise in system design, microservices, and mentoring development teams. We seek ...
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Turkey , Istanbul
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Amaris Consulting
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Senior Software Developer
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Seeking a Senior Software Developer in Bangalore to architect and develop secure SD-WAN/SASE products. You will need 10+ years of C/C++ expertise on Linux, with deep knowledge in ZTNA, Firewall, and SSL. This role offers ownership of critical data path modules within a culture focused on professi...
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India , Bangalore
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Hewlett Packard Enterprise
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Senior Software Developer
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Join our team in Bolzano Vicentino as a Senior Software Developer. You will design and develop innovative software systems, providing technical leadership on major projects. We require 10+ years' experience, fluency in English and Italian, and expertise in full software architecture. We offer a f...
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Italy , Bolzano Vicentino
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Hewlett Packard Enterprise
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Senior Software Developer
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Join Hewlett Packard Enterprise in Bangalore as a Senior Software Developer. Lead AI/ML research, design innovative solutions, and provide technical mentorship. This hybrid role requires expertise in Python, TensorFlow/PyTorch, and deep learning algorithms. Enjoy a comprehensive benefits suite in...
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India , Bangalore
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Hewlett Packard Enterprise
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Senior Backend Software Developer - Python/Django
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Join Xelix, a fast-growing AI scale-up, as a Senior Backend Developer. You will build robust, scalable Python/Django solutions and REST APIs in a hybrid London role. Leverage your expertise in AWS, PostgreSQL, and CI/CD to shape the future of financial automation. Enjoy great benefits, including ...
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United Kingdom , London
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70000.00 - 95000.00 GBP / Year
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Xelix
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Senior Software Developer
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Lead a development team in St. Cloud, MN, as a Senior Software Developer. Utilize your 7+ years of expertise in .NET, C#, and Angular to build impactful applications. This role offers a comprehensive benefits package and the chance to work with cutting-edge technologies in a collaborative environ...
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United States , St. Cloud, Minnesota
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Robert Half
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Senior Software Developer
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Join our team as a Senior Software Developer in Lorton, focusing on mobile device forensic analysis and reverse engineering. You will design and develop software using Python, Java, C/C++, and Git within a dispersed team. We require 6+ years of experience and offer competitive pay, full benefits,...
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United States , Lorton
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AnaVation
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Senior Software Developer – Mobile/RE
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Join our team as a Senior Software Developer in Mobile/RE. You will design and develop forensic analysis software, requiring 6+ years of experience, Python proficiency, and mobile systems knowledge. This role offers competitive pay, excellent benefits, and is based in Lorton, US.
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United States , Lorton
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AnaVation
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Senior Full-Stack Web Application Developer / Software Engineer
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Seeking a Senior Full-Stack Developer in Bartlett, USA. Lead the design and deployment of applications using JavaScript, Node.js, React, and SQL. Requires 5+ years of experience in building maintainable, full-stack web solutions. Join a team focused on innovative development and robust software e...
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United States , Bartlett
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90000.00 - 180000.00 USD / Year
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apHarmony Inc.
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Senior Software Developer, Application Integration
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Seeking a Senior Software Developer for Application Integration in Monmouth Junction. This role requires a Bachelor's in Computer Science, IT, or an equivalent field. You will design and implement critical integration solutions. Join us to work on challenging projects with a dedicated team.
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United States , Monmouth Junction
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Arohak
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Senior Software Developer
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Join Bloomreach as a Senior Software Developer in India. You will enhance our recommendation and personalized search systems using Python, AWS, and ML models. This role involves building scalable Spark pipelines and deploying production-grade distributed systems. Enjoy a virtual-first culture wit...
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India
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Bloomreach
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Senior Software Developer (.NET)
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Join a leading US financial firm as a Senior .NET Developer. Utilize your 5+ years of .NET and Azure experience to design and optimize critical software. Enjoy professional growth in a dynamic team across major Ukrainian cities, with benefits like tech influence and low bureaucracy.
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Ukraine , Ternopil; Ivano-Frankivsk; Lviv; Kyiv; Uzhhorod; Chernivtsi; Zhytomyr; Rivne; Lutsk
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ELEKS
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Enterprise Software Arch (Senior ReactJS Developer)
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Join our team in Redwood City, CA, as a Senior ReactJS Developer. This hybrid role requires 4+ years of React expertise, advanced proficiency in state management, hooks, and TypeScript. You will build enterprise-scale applications, focusing on performance and modern frontend workflows within an A...
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United States , Redwood City
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Enormous Enterprise
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About the Senior Software Developer role

Explore senior software developer jobs and discover a pivotal career at the intersection of deep technical expertise and strategic leadership. A senior software developer is far more than just an experienced coder; they are a cornerstone of the engineering team, responsible for designing robust systems, guiding technical direction, and mentoring less experienced colleagues. This role typically involves taking ownership of significant components or entire applications, ensuring they are scalable, maintainable, and aligned with business objectives.

Professionals in these roles generally shoulder a comprehensive set of responsibilities. They architect and implement complex software solutions, making critical decisions on technologies, frameworks, and design patterns. A key duty is writing high-quality, efficient, and secure code while establishing and enforcing coding standards and best practices across the team. They lead the full software development lifecycle, from requirement analysis and system design through to deployment, monitoring, and iterative enhancement. Collaboration is central, as they frequently liaise with product managers, business stakeholders, and other engineering teams to translate business needs into technical specifications. Furthermore, senior developers are expected to troubleshoot and debug intricate system issues, optimize application performance, and proactively advocate for process and technological improvements. Mentoring junior and mid-level developers, conducting code reviews, and contributing to a culture of continuous learning are also hallmarks of the position.

The typical skill set for senior software developer jobs is both broad and deep. Mastery of one or more core programming languages (such as Java, C#, Python, JavaScript, or Go) and their associated ecosystems is fundamental. Equally important is a strong grasp of software architecture principles, including microservices, domain-driven design, and API design (REST, GraphQL). Experience with modern development practices like Agile/Scrum, DevOps, CI/CD pipelines, and cloud platforms (AWS, Azure, GCP) is commonly required. Proficiency with database technologies, both relational and non-relational, and knowledge of containerization tools like Docker and Kubernetes are standard expectations. Beyond technical prowess, successful senior developers possess exceptional problem-solving abilities, effective communication skills for explaining complex concepts to diverse audiences, and strong project management capabilities to drive initiatives to completion. While requirements vary, most positions seek candidates with a bachelor’s degree in computer science or a related field (or equivalent experience) and a minimum of 5-8 years of progressive hands-on development experience, including demonstrable leadership in technical projects.

Ultimately, senior software developer jobs represent an opportunity to have an outsized impact on a company's technology and product trajectory. It is a career path for those who are passionate about building excellent software, leading by example, and driving innovation from within the engineering organization.