626 to 650 of 924 Senior Software Engineer Jobs

analyze, design, develop, test, secure, integrate, implement, operate, and maintain the custom solutions that ANS delivers. Together, let's ensure today is safe and tomorrow is smarter. Requirements: The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and … business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of … system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. Developing cloud infrastructures, Develop and optimize data structures Within and between routines for data storage and More ❯

Senior Software Engineer Location: Remote Clearance: Active DoD Secret Clearance (or higher) Employment Type: Full-time Transform Military Healthcare with Code: Join Rackner to build secure, cloud-native platforms that transform military healthcare delivery. Build secure APIs, scalable data pipelines, and cloud-native services that enable real-time insights, improve interoperability, and enhance mission readiness. If you … re passionate about healthcare data, federal IT programs, and innovative software solutions, this role lets you make an immediate, meaningful impact. Who You Are: 5+ years of experience in software engineering (backend, API, or full-stack) Proficient in Python, Java, or C# Experienced with REST APIs (FastAPI, AWS Lambda) and OpenAPI specifications Skilled in data pipeline orchestration (dbt … unstructured data Integrate healthcare data into FHIR and OMOP standards for analytics and decision support Collaborate with DevSecOps engineers to deploy applications in secure, high-compliance cloud environments Ensure software is scalable, compliant, and maintainable while enabling rapid delivery Who We Are: Rackner is a cloud-native software consultancy delivering mission-critical solutions in DevSecOps, AI/ML More ❯

Sr. Software Engineer (AI Systems & Infrastructure) Location: Columbia, MD Clearance Required: TS/SCI with Polygraph Compensation Range: $170,000 - $260,000 Intezra Inc. is a highly technical startup specializing in cyber development and engineering-from tactical-level tools and capabilities to enterprise-level infrastructure and operations. For over 15 years, our leadership team and staff have helped … solve the most complex challenges for our clients' most critical missions. This role requires an active TS/SCI with Polygraph. We are seeking a Sr. Software Engineer (AI Systems & Infrastructure) to join our high-performing full-stack LLM integration and delivery team. In this role, you'll help architect and build the platforms and infrastructure that power … scalable AI-driven applications-delivering cutting-edge tools that bring real-time intelligence and automation into user workflows. This position blends deep systems engineering expertise with hands-on software development and cloud-native operations. You'll lead initiatives that drive high performance, resilience, and rapid iteration across a range of AI workloads and deployment environments. Key Responsibilities: Architect and More ❯

Staff Software Engineer, Onchain (Applied Cryptography) Location: 108 E 16th Street, New York, NY 10003 Responsibilities Technical mentoring of junior engineers Sprint board management Required Skills Significant experience with embedded C/C++, Java, Python, and Rust Extensive expertise across Linux and Windows operating systems Strong understanding of electronics and systems More ❯

an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is looking for a Software Engineer - C2BMC (Associate, Experienced or Senior) to join our Missile Defense Team in Colorado Springs, CO or Huntsville, AL. At The Boeing Company, we innovate and collaborate … Position Responsibilities: Work with other industry partners as a key contributor to the design, development, and testing of Java-based applications in support of the C2BMC applications. Support full software development lifecycle including generating design artifacts, implementing software changes, supporting design and code reviews, software testing, and resolution of issues found during testing Actively participate in agile … planning and execution using established processes Software Requirements and architecture development in support of MDS systems Develop, select, tailor and deploy integration and test processes, tools and metrics Execute and document integration and test activities and events Mentor junior engineers Basic Qualifications (Required Skills/Experience): Ability to obtain Secret U.S. Security Clearance 2+ years of experience with backend More ❯

Senior UI Software Engineer - Job Description Who We Are: Kudu Dynamics is a Leidos owned company, forged out of a decade of experience in computer network operations and staffed with talent who have built, overseen, and enhanced capabilities through out the entire USG arsenal. Our team of hackers and engineers has experience spanning centuries of research, development … A U.S. citizen with the ability to obtain and maintain a security clearance Nice-to-have Qualifications: Experience with managing internal npm libraries Experience designing and developing long-lifespan software, with a focus on maintainability, consistency, flexibility, performance, and best practices Experience developing Angular components to seamlessly integrate third-party libraries programmatically and visually Experience creating components and interactions More ❯

Hybrid - 2-3 Days Onsite Reperio has partnered with a leading software company based in Dublin who are hiring a Senior Software Developer to join their growing engineering team. The role focuses on developing robust desktop applications and high-performance back-end services using a combination of C++ , C# , and .NET technologies , with additional exposure to cloud More ❯

Role: Senior Software Engineer Bill Rate: $82/hour C2C Location: Waukesha, WI Duration: 12+ months/long-term Interview Criteria: Telephonic + Skype Direct Client Requirement Job Details Be responsible for defining, developing, and evolving software in a fast-paced agile scrum team, and agile development environment using the latest software development technologies and … releases. Understand research and industry trends in Compute, containers, virtual machines, cyber security, Linux OS and packing technologies. Work with product line leaders and architects to develop multi generation software technology plans. Drive increased efficiency across the teams, eliminating duplication, leveraging product and technology reuse. Support process improvements which guide the development, sustaining & support activities Understand performance parameters and More ❯

our pioneering technologies and services, were changing the future of mobility to make it more safe, smart, and sustainable. Our Deer Park, IL location is seeking a Sr Staff Software Engineer to join our team. Are you ready to shape the future with us? THE POSITION Sr Staff Software Engineer, Continental Automotive Systems, Inc. (d/… b/a AUMOVIO), Deer Park, IL: Design and develop robust software in C/C++ language that complies with customer requirements and internal software processes for embedded SW for Linux and AutoSAR operating for the telematics product using reusable assets for functionality such as connectivities, and backend communications. Analyze requirements in DOORS NextGen/DOORS, Architect and … Design using UML/Rhapsody. Perform system and software reviews using review tools (e.g. git/gerrit), identification of code metrics using static code analysis or unit test. Systematically solve problems and perform root cause analysis and identify problems as they occur and take appropriate steps to solve them. Apply failure mode effect and analysis and structured problem solving More ❯

our pioneering technologies and services, were changing the future of mobility to make it more safe, smart, and sustainable. Our Deer Park, IL location is seeking a Sr Staff Software Engineer to join our team. Are you ready to shape the future with us? THE POSITION Sr Staff Software Engineer, Continental Automotive Systems, Inc. (d/… b/a AUMOVIO), Deer Park, IL: Responsible for design and development of robust software in C/C++ language that complies with customer requirements and internal software processes for embedded SW for Linux and AutoSAR operating for the telematics product using reusable assets for functionality such as connectivitys, backend communications. Analyze requirements in DOORS NextGen or DOORS … Architect and Design using UML and Rhapsody. Perform system and software reviews using review tools (e.g. Git or Gerrit), identification of code metrics using static code analysis or unit test. Systematically solve problems and perform root cause analysis and identify problems as they occur and take appropriate steps to solve them. Apply failure mode effect and analysis and structured More ❯

As a software engineer, you ask yourself, "What's the best way to make this work?" Stack Overflow, API Documentation, and Google are some of your BFFs, and thoughts of introducing bugs gives you nightmares. You are a fantastic teammate and an even better employee. Keyboard shortcuts are second nature. Your sense of big picture views and small … reduce years req.). You have experience developing user-friendly web apps using common commercially accepted programming languages (HTML, JavaScript, PHP, etc.). You have the ability to troubleshoot software and web problems and provide solutions to overcome those problems. You can test, maintain, and support high-performance, innovative software solutions. You have a passion for creating innovative More ❯

release independence. This is your chance to shape how thousands of users interact with our platform, making every click intuitive, every journey effortless, and every experience memorable. As a Senior Engineer, you'll work closely with our Principal Engineer and Squad members to scope and deliver impactful features. While most of your work will focus on Back … End development (Java), you'll also have the chance to contribute to Front-End projects (React). Our Squads typically consist of 1x Principal Engineer, 3-4x Back-End, 1-2x Front-End, 1-2x QA, and 1x A utomation QA and team members are spread across multiple locations. The Engineering Manager , who you'll report … You have the ability to mentor team members, sharing your knowledge and also work independently. Has represented the team in design discussions by presenting and defending proposed solutions to senior technical stakeholders such as Principal Engineers or Architects. You have collaborated openly with the team on shared items of work and communicated well in a team-oriented environment across More ❯

to £65,000 + bonus & excellent benefits Clearance: British Citizen or Dual UK National with British citizenship Copello are working with a leading defence technology partner seeking a Principal Software Engineer to join their New Product Development team, driving the next generation of mission planning and control systems . The Role Youll lead the design and delivery of … complex software solutions across the full development lifecycle, collaborating with international teams and mentoring engineers within a dynamic, high-performing environment. What Youll Bring Strong proficiency in Core Java and/or C++ Proven experience delivering complex software systems end-to-end Solid understanding of the software development lifecycle Strong communication skills and stakeholder engagement experience Experience More ❯

Overview BigBear.ai is seeking a S enior Software Engineer to support analysts and operators by designing, developing, and integrating tools to automate data collection, analysis, and presentation. This position will be based out of Fort Meade, Maryland. Having a deep understanding of the customer's mission, dataflow, and tooling is critical to this position. You will be expected … to provide guidance and vision as you work with mission stakeholders and software engineers to specify, develop, integrate, and test new workflows aided by AI/ML technologies. Clearance required of a TS/SCI with Poly What you will do Lead a project from inception to delivery in the CNO domain, including; problem decomposition, design, development, deployment, and … of full-stack data analysis applications. Interact with mission stakeholders to elicit requirements and devise solutions. Navigate customer data types to identify and extract relevant information. Collaborate with other software engineers to test workflows, identify issues, and recommend pathways for fixes. Overcome inevitable obstacles. What you need to have 12 yrs., B.S. in a technical discipline or 4 additional More ❯

We refer top candidates to our partners working with the world’s leading AI research labs and fast-growing startups to help build cutting-edge technology. Role: LLM - Sr. Software Engineer – LLM Evaluation & Repository Validation Type of Role: Short-term Contract Engagement Duration: 1 month (with possible extensions) Commitment: 10–40 hrs/week (flexible, partial PST overlap … Date: Immediate Rate Range: $80–$125/hour Project Overview We’re building high-quality evaluation and training datasets to improve how Large Language Models (LLMs) interact with realistic software engineering tasks. Engineers will work on diverse projects such as enabling models to traverse complex code bases or building agents that boost model performance. Role Overview — What Does a … per task using a structured ranking system. Evaluate code diffs for correctness, quality, style, and efficiency. Provide clear, structured rationales for evaluation decisions. Required Skills & Experience Several years of software engineering experience , including 1 + continuous years at product companies Strong expertise in Rust development and deploying scalable, production-grade software. Deep understanding of software architecture, debugging, and More ❯

We refer top candidates to our partners working with the world’s leading AI research labs and fast-growing startups to help build cutting-edge technology. Role: LLM - Sr. Software Engineer – LLM Evaluation & Repository Validation Type of Role: Short-term Contract Engagement Duration: 1 month (with possible extensions) Commitment: 10–40 hrs/week (flexible, partial PST overlap … Date: Immediate Rate Range: $80–$125/hour Project Overview We’re building high-quality evaluation and training datasets to improve how Large Language Models (LLMs) interact with realistic software engineering tasks. Engineers will work on diverse projects such as enabling models to traverse complex code bases or building agents that boost model performance. Role Overview — What Does a … per task using a structured ranking system. Evaluate code diffs for correctness, quality, style, and efficiency. Provide clear, structured rationales for evaluation decisions. Required Skills & Experience Several years of software engineering experience , including 1 + continuous years at product companies Strong expertise in Rust development and deploying scalable, production-grade software. Deep understanding of software architecture, debugging, and More ❯

We refer top candidates to our partners working with the world’s leading AI research labs and fast-growing startups to help build cutting-edge technology. Role: LLM - Sr. Software Engineer – LLM Evaluation & Repository Validation Type of Role: Short-term Contract Engagement Duration: 1 month (with possible extensions) Commitment: 10–40 hrs/week (flexible, partial PST overlap … Date: Immediate Rate Range: $80–$125/hour Project Overview We’re building high-quality evaluation and training datasets to improve how Large Language Models (LLMs) interact with realistic software engineering tasks. Engineers will work on diverse projects such as enabling models to traverse complex code bases or building agents that boost model performance. Role Overview — What Does a … per task using a structured ranking system. Evaluate code diffs for correctness, quality, style, and efficiency. Provide clear, structured rationales for evaluation decisions. Required Skills & Experience Several years of software engineering experience , including 1 + continuous years at product companies Strong expertise in Rust development and deploying scalable, production-grade software. Deep understanding of software architecture, debugging, and More ❯

We refer top candidates to our partners working with the world’s leading AI research labs and fast-growing startups to help build cutting-edge technology. Role: LLM - Sr. Software Engineer – LLM Evaluation & Repository Validation Type of Role: Short-term Contract Engagement Duration: 1 month (with possible extensions) Commitment: 10–40 hrs/week (flexible, partial PST overlap … Date: Immediate Rate Range: $80–$125/hour Project Overview We’re building high-quality evaluation and training datasets to improve how Large Language Models (LLMs) interact with realistic software engineering tasks. Engineers will work on diverse projects such as enabling models to traverse complex code bases or building agents that boost model performance. Role Overview — What Does a … per task using a structured ranking system. Evaluate code diffs for correctness, quality, style, and efficiency. Provide clear, structured rationales for evaluation decisions. Required Skills & Experience Several years of software engineering experience , including 1 + continuous years at product companies Strong expertise in Rust development and deploying scalable, production-grade software. Deep understanding of software architecture, debugging, and More ❯

We refer top candidates to our partners working with the world’s leading AI research labs and fast-growing startups to help build cutting-edge technology. Role: LLM - Sr. Software Engineer – LLM Evaluation & Repository Validation Type of Role: Short-term Contract Engagement Duration: 1 month (with possible extensions) Commitment: 10–40 hrs/week (flexible, partial PST overlap … Date: Immediate Rate Range: $80–$125/hour Project Overview We’re building high-quality evaluation and training datasets to improve how Large Language Models (LLMs) interact with realistic software engineering tasks. Engineers will work on diverse projects such as enabling models to traverse complex code bases or building agents that boost model performance. Role Overview — What Does a … per task using a structured ranking system. Evaluate code diffs for correctness, quality, style, and efficiency. Provide clear, structured rationales for evaluation decisions. Required Skills & Experience Several years of software engineering experience , including 1 + continuous years at product companies Strong expertise in Rust development and deploying scalable, production-grade software. Deep understanding of software architecture, debugging, and More ❯

We refer top candidates to our partners working with the world’s leading AI research labs and fast-growing startups to help build cutting-edge technology. Role: LLM - Sr. Software Engineer – LLM Evaluation & Repository Validation Type of Role: Short-term Contract Engagement Duration: 1 month (with possible extensions) Commitment: 10–40 hrs/week (flexible, partial PST overlap … Date: Immediate Rate Range: $80–$125/hour Project Overview We’re building high-quality evaluation and training datasets to improve how Large Language Models (LLMs) interact with realistic software engineering tasks. Engineers will work on diverse projects such as enabling models to traverse complex code bases or building agents that boost model performance. Role Overview — What Does a … per task using a structured ranking system. Evaluate code diffs for correctness, quality, style, and efficiency. Provide clear, structured rationales for evaluation decisions. Required Skills & Experience Several years of software engineering experience , including 1 + continuous years at product companies Strong expertise in Rust development and deploying scalable, production-grade software. Deep understanding of software architecture, debugging, and More ❯

We refer top candidates to our partners working with the world’s leading AI research labs and fast-growing startups to help build cutting-edge technology. Role: LLM - Sr. Software Engineer – LLM Evaluation & Repository Validation Type of Role: Short-term Contract Engagement Duration: 1 month (with possible extensions) Commitment: 10–40 hrs/week (flexible, partial PST overlap … Date: Immediate Rate Range: $80–$125/hour Project Overview We’re building high-quality evaluation and training datasets to improve how Large Language Models (LLMs) interact with realistic software engineering tasks. Engineers will work on diverse projects such as enabling models to traverse complex code bases or building agents that boost model performance. Role Overview — What Does a … per task using a structured ranking system. Evaluate code diffs for correctness, quality, style, and efficiency. Provide clear, structured rationales for evaluation decisions. Required Skills & Experience Several years of software engineering experience , including 1 + continuous years at product companies Strong expertise in Rust development and deploying scalable, production-grade software. Deep understanding of software architecture, debugging, and More ❯

We refer top candidates to our partners working with the world’s leading AI research labs and fast-growing startups to help build cutting-edge technology. Role: LLM - Sr. Software Engineer – LLM Evaluation & Repository Validation Type of Role: Short-term Contract Engagement Duration: 1 month (with possible extensions) Commitment: 10–40 hrs/week (flexible, partial PST overlap … Date: Immediate Rate Range: $80–$125/hour Project Overview We’re building high-quality evaluation and training datasets to improve how Large Language Models (LLMs) interact with realistic software engineering tasks. Engineers will work on diverse projects such as enabling models to traverse complex code bases or building agents that boost model performance. Role Overview — What Does a … per task using a structured ranking system. Evaluate code diffs for correctness, quality, style, and efficiency. Provide clear, structured rationales for evaluation decisions. Required Skills & Experience Several years of software engineering experience , including 1 + continuous years at product companies Strong expertise in Rust development and deploying scalable, production-grade software. Deep understanding of software architecture, debugging, and More ❯

Position summary We are seeking a talented software engineer to join our team. Responsibilities include: Developing and maintaining high-quality, responsive applications. Identifying and fixing bottlenecks and bugs. Maintaining code quality, organization, and automation. Mentoring junior developers and providing technical leadership and code reviews. Staying up-to-date with industry trends and technologies to ensure our solutions remain … cutting-edge. Requirements: Bachelor's degree in computer science, Engineering, or a related field. 5+ years of experience in software development focusing on .NET technologies. Strong experience with AWS services such as EC2, S3, Lambda, RDS, and others. Proficiency in C# and .NET Core. Solid understanding of RESTful APIs and web services. Experience with database technologies like SQL Server … Competitive salary and benefits package. Opportunity to work with cutting-edge technologies. Collaborative and innovative work environment. Professional development and growth opportunities. If you are passionate and experienced in software engineering and looking to advance your career, we invite you to apply and join our talented team. Diversity, Equity, Inclusion & Equal Employment Opportunity at ADP: ADP is committed to More ❯

team provide processing, collection, storage, management, auditing and authenticating each piece of content which enters into Bazaarvoice. This team is highly collaborative, proficient and very well organised. As a Senior Engineer seeking to join this team, you will be responsible for helping design, develop, deliver and own a range of solutions to help extend Bazaarvoice's Client experience … to expand product capabilities. Responsibilities Test Driven Development (TDD) and Behavioral Driven Development (BDD). Write high quality code, participate in code reviews and advocate for best practices in software development. Understand the complexity of monolith applications and the ability to decompose applications into manageable modern microservices. Collaborate with cross functional teams, Senior Staff and Principal engineers. Own … and deliver high quality technical solutions with a strong delivery mindset. Develop software product features with a security-first mindset. Triage, investigate and resolve production issues and outages. Coach junior engineers on the team. Participate in on-call rotation and responsibilities. Experience with implementing monitoring and alerting for the applications. Requirements 5+ years of experience working on backend technologies. More ❯

We refer top candidates to our partners working with the world’s leading AI research labs and fast-growing startups to help build cutting-edge technology. Role: LLM - Sr. Software Engineer – LLM Evaluation & Repository Validation Type of Role: Short-term Contract Engagement Duration: 1 month (with possible extensions) Commitment: 10–40 hrs/week (flexible, partial PST overlap … Date: Immediate Rate Range: $80–$125/hour Project Overview We’re building high-quality evaluation and training datasets to improve how Large Language Models (LLMs) interact with realistic software engineering tasks. Engineers will work on diverse projects such as enabling models to traverse complex code bases or building agents that boost model performance. Role Overview — What Does a … per task using a structured ranking system. Evaluate code diffs for correctness, quality, style, and efficiency. Provide clear, structured rationales for evaluation decisions. Required Skills & Experience Several years of software engineering experience , including 1 + continuous years at top-tier product companies (e.g., Google, Stripe, Amazon, Apple, Meta, Microsoft, Datadog, Dropbox, Shopify, PayPal, IBM Research). Strong expertise in More ❯