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Software Engineer Jobs

10382 Job Offers

Senior Software Engineer, Search
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Senior Software Engineer, Search – Helsinki. Drive core development of Aiven for OpenSearch, focusing on internal architecture, reliability, and AI-optimized infrastructure. Requires deep OpenSearch/Elasticsearch expertise, automation mindset, and interest in GPU-based hardware. Lead next-gen sea...
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Finland , Helsinki
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Aiven Deutschland GmbH
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Senior Software Engineer, WebExtensions
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Mozilla seeks a Senior Software Engineer to drive the WebExtensions platform powering Firefox’s add-ons ecosystem. You will implement new APIs, enhance browser customization, and ensure performance and security. Requires 4+ years of JavaScript, DOM, and browser architecture expertise. Enjoy remot...
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Mozilla
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Software Engineer - Flight Management System (FMS)
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Seeking a Senior Software Engineer to design and develop advanced Flight Management Systems (FMS) in Phoenix. You will transform legacy NGFMS functionality for Part 23/25 aircraft, requiring 7+ years in embedded avionics and deep C++ expertise. Key skills include DO-178B/C lifecycle, object-orien...
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United States , Phoenix
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Real Time Consulting
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Software Engineer - Avionics Systems
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Seeking a **Software Engineer** for **Avionics Systems** in **Phoenix, AZ**. You will perform full lifecycle **DO-178** development, defining requirements and implementing code using **assembly language**. Key duties include **avionics I/O mapping**, **A429** data bus communication, and creating ...
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United States , Phoenix
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Real Time Consulting
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Embedded Software Engineer
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Seeking a Secret Cleared Embedded Software Engineer to design and implement real-time C/C++ software for advanced missile programs in Grand Prairie. Requires active Secret clearance, a relevant Bachelor’s with 8+ years (or Master’s with 6-8), and proven HWIL experience. Must be proficient in Linu...
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United States , Grand Prairie
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80.00 - 96.00 USD / Hour
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GeoLogics
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Software Engineer with Poly SR SWE1
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Senior Software Engineer with Polygraph needed in Frederick, MD to lead full-stack development of advanced data analytics solutions for Lockheed Martin. Requires Active Top Secret clearance, 7+ years SWE experience, and expertise in JavaScript, React, and Mongo. Drive high-visibility mission obje...
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United States , Frederick
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TieTalent
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Software Engineer with Poly SR SWE1
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Senior Full Stack Software Engineer sought by Lockheed Martin in Newington to lead advanced data analytics and agile development for high-visibility missions. Requires Active Top Secret clearance with polygraph, 7+ years SWE experience, and expertise in JavaScript, React, and Mongo. Drive mission...
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United States , Newington
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TieTalent
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Senior Software Engineer Staff
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Senior Software Engineer Staff at Lockheed Martin in Baltimore. Design and code complex software solutions, analyze user requirements, and lead teams on critical cyber security projects. Requires 14+ years of SWE experience, a Bachelor’s in Computer Science, and an active security clearance with ...
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United States , Baltimore
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TieTalent
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Senior Software Engineer Staff - Clearance Required
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Senior Software Engineer Staff needed in Hyattsville, MD to lead cybersecurity software development for Lockheed Martin. Requires 14+ years of SWE experience, a Bachelor’s in Computer Science, and an active security clearance with polygraph. You will design, code, and integrate complex systems, a...
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United States , Hyattsville
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TieTalent
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Senior Software Engineer Staff - Clearance Required
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Senior Software Engineer Staff sought by Lockheed Martin to lead cybersecurity software development in Hyattsville, MD. Requires 14+ years SWE experience, a CS degree, and an active security clearance with polygraph. Design complex algorithms, integrate systems, and mentor teams while protecting ...
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United States , Hyattsville
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TieTalent
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Senior Software Engineer Staff - Clearance Required
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Senior Software Engineer Staff sought by Lockheed Martin in Capitol Heights to lead cybersecurity software development. Requires 14+ years SWE experience, a Bachelor’s in CS, and an active security clearance with polygraph. Design complex algorithms, integrate systems, and serve as team lead on c...
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United States , Capitol Heights
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TieTalent
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Senior Software Engineer Staff - Clearance Required
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Senior Software Engineer Staff sought by Lockheed Martin to lead cybersecurity software development in Washington, DC. Requires 14+ years SWE experience, a Bachelor’s in CS, and an active security clearance with polygraph. You will design complex systems, integrate software, and mentor teams. Enj...
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United States , Washington
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TieTalent
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Lead Software Engineer
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Lead Software Engineer sought to drive Avaloq ecosystem strategy in Sydney or Melbourne. This senior role demands deep expertise in Avaloq Core Platform, AvaloqScript, and Oracle SQL/PL-SQL to lead engineering design and delivery. You will set technical direction, mentor engineers, and ensure hig...
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Australia , Sydney; Melbourne
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LGT Gruppe Holding AG
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Principal Software Engineer
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Lead architecture and AI-native development as a Principal Software Engineer on Microsoft’s Garage Innovation Studio. Drive React, Azure Functions, and agentic AI workflows to build hackathon and idea-acceleration products. Requires 6+ years coding in C++, Java, or Python, with expertise in agent...
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United States , Redmond
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139900.00 - 274800.00 USD / Year
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Microsoft Corporation
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Principal Software Engineer (Architect)
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Principal Software Engineer (Architect) role in Redmond, WA, driving large-scale innovation for Microsoft Entra ID. You will architect cloud identity solutions, lead high-quality coding in C#, Java, or Python, and champion AI-first engineering. This position requires a Bachelor’s in CS with 8+ ye...
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United States , Redmond
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163000.00 - 296400.00 USD / Year
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Microsoft Corporation
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Software Engineer II
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Join Microsoft’s Azure Data engineering team as a Software Engineer II in Redmond, WA. Design and maintain high-scale services for Cosmos DB, leveraging C#, Java, or Python. Collaborate on distributed systems and AI-driven data platforms. Requires a Bachelor’s in CS and 2+ years of coding experie...
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United States , Redmond
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100600.00 - 199000.00 USD / Year
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Microsoft Corporation
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Software Engineer – Microservices / DevSecOps
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Software Engineer sought to design scalable microservices and drive DevSecOps in Gaithersburg, MD. You’ll build cloud-native solutions using Java, Python, or C++ within Agile/SAFe teams. Requires 2–4 years’ experience, API expertise, and a Public Trust clearance. Benefits include medical, dental,...
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United States , Gaithersburg
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Robert Half
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Software Engineer II (Ios)
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Join Adyen as a Software Engineer II (iOS) in Chicago and revolutionize mobile payments. You'll build cutting-edge SDKs using Swift, iOS 17/18, and async/await, tackling security and compliance challenges. With 4+ years of iOS experience and an entrepreneurial mindset, you'll own initiatives in a...
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United States , Chicago
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154000.00 - 200000.00 USD / Year
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Adyen
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Senior Electricity Market Optimization Software Engineer
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Join GE Vernova in Boston as a Senior Electricity Market Optimization Software Engineer. You will lead design and development of advanced power systems software for a large-scale Market Management System (MMS). Requires expertise in electricity market optimization, Mixed-Integer Programming (MIP)...
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United States , Boston
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111200.00 - 166800.00 USD / Year
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The Muse
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Senior Software Engineer
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Senior Software Engineer role in Bangalore, India, focused on cutting-edge Azure cloud and edge computing solutions. You will design scalable distributed systems, mentor engineers, and drive innovation for global customers. Requires 7+ years of software development experience, strong C#/Java/C++ ...
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India , Bangalore
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Microsoft Corporation
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About the Software Engineer role

Explore the dynamic and in-demand world of software engineering jobs, where professionals design, build, and maintain the digital infrastructure that powers modern life. Software engineers, often synonymous with developers, are the creative problem-solvers and architects behind websites, mobile apps, operating systems, and complex enterprise systems. This career path blends analytical thinking with creative design to translate user needs and business goals into functional, efficient, and scalable software solutions.

The core responsibility of a software engineer is the full software development lifecycle. This typically begins with analyzing requirements and collaborating with product managers, designers, and other stakeholders. Engineers then design system architecture, write clean and maintainable code, and rigorously test their creations to ensure reliability and performance. A significant part of the role involves debugging issues, optimizing existing systems, and deploying updates. Many engineers also participate in code reviews to maintain quality standards and contribute to technical documentation. In today's agile environments, they often work in iterative cycles, continuously integrating and delivering new features.

Software engineering jobs can be specialized, but common areas include front-end (client-side), back-end (server-side), and full-stack development. Front-end engineers focus on user interfaces and experiences using technologies like HTML, CSS, and JavaScript frameworks. Back-end engineers build the server logic, databases, and application programming interfaces (APIs) that power functionality behind the scenes. Full-stack engineers possess skills across both domains. Other specializations include DevOps, security, data engineering, and cloud-native development.

Typical skills and requirements for these roles are both technical and soft-skills based. Fundamentally, proficiency in one or more programming languages such as Python, Java, JavaScript, C#, or Go is essential. Understanding data structures, algorithms, and system design principles is crucial. Experience with frameworks, databases (SQL and NoSQL), and version control systems like Git is commonly expected. As software is increasingly built for the cloud, familiarity with services from providers like AWS, Azure, or GCP is a valuable asset. Equally important are strong problem-solving abilities, attention to detail, and effective communication skills for teamwork. While many positions require a degree in computer science or a related field, a proven portfolio and relevant experience are also highly valued pathways into software engineering jobs.

The profession offers immense variety, with opportunities to build everything from life-saving health applications and financial platforms to immersive games and cutting-edge AI tools. It is a career characterized by continuous learning, collaboration, and the tangible impact of creating products used by millions. For those with a logical mind and a passion for building, software engineering jobs present a rewarding and future-proof career path with endless possibilities for innovation and growth.