Senior Software Engineer
$150k - $200kAustralia-Employment
Senior Software Engineer $150000 - $200000 per year | Falls Church, VA | On-Site | Permanent A bit about us: Our client is a well‑funded deep tech company headquartered in Northern Virginia, building a suite of autonomous software reliability and testing products. Their team is collaborative, highly technical, and customer focused. They prioritize the long‑term in our structure, our products, and our relationships. Their team is in the office daily, which helps us tackle the difficult challenges we're working on, together. They are building something ambitious and valuable, and having fun doing it! Take a look at the positions below and reach out if you're interested. Why join us? Our client is working across a huge range of domains, developing lots of our own tools along the way — and all with a small team. That means they hire generalists who know an area or two well but love to learn new things and fearlessly hack on whatever is needed. What we do care about: you're smart, get things done, a joy to work with, and are comfortable dealing with open‑ended/poorly‑defined problems. Job Details Some of the tech and languages they use: Nix. Lots of Nix. Nix for builds, Nix for infrastructure. C/C++ and Rust for kernel and systems programming. Typescript (and JS) on the front end & Node.js engine on the back, too. Jobot is an Equal Opportunity Employer. We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws. Jobot also prohibits harassment of applicants or employees based on any of these protected categories. It is Jobot’s policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions. Sometimes Jobot is required to perform background checks with your authorization. Jobot will consider qualified candidates with criminal histories in a manner consistent with any applicable federal, state, or local law regarding criminal backgrounds, including but not limited to the Los Angeles Fair Chance Initiative for Hiring and the San Francisco Fair Chance Ordinance. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI‑generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy here: jobot.com/privacy-policy #J-18808-Ljbffr Australia-Employment
$131.3k - $237.35k
...Leidos is seeking a Sr. Software Engineer in Alexandria, Virginia. The ideal candidate will have a BS degree with 12-15 years of experience or a Master's with 10-13 years of relevant experience. Responsibilities include engaging in SDLC activities within an agile development...Senior$150k - $190k
...A tech-driven space solutions company is seeking a Senior Ground Software Engineer in Arlington, VA. The role involves developing modular and secure ground software systems for SAR satellite operations, requiring extensive experience in web services, Kubernetes, and Python...SeniorFlexible hours- ...Bridge Core (BCore) seeks a Senior Software Engineer in Tysons, Virginia. The role requires over 10 years of software development experience, leading stakeholder expectations, and expertise in Oracle PL/SQL and web technologies including .Net and JAVA. You will work with...Senior
- ...challenge. At Antithesis, we run entire software systems inside a deterministic simulation... ...Antithesis is the Fuzzer, our autonomous search engine for bugs and one of the most technically... ...without ever letting up. As a Senior Engineer on the Autonomous Search team, you...SeniorWork at office
- ...Advance your career while impacting our national security in cyber as a Senior Software Engineer at GDIT. Here, technologists have many paths to grow a meaningful career supporting cyber missions and operations across the federal government. The Advanateam is seeking...SeniorWork at office
$139k - $180k
...Senior Software Engineer Location: Arlington, Virginia, United States Compensation: $139,000 - 180,000 USD per year About The Role The Sensors Division at STR focuses on technology development for advanced sensor systems and platforms in support of national security....SeniorFull timeLocal areaRemote work- ...a leading technology provider of responsible AI governance software. Its platform enables legal/compliance, risk, and AI/ML teams... ...to build and scale our business. Role Description As a Senior Software Engineer, you will help build the Trustible AI Governance Platform and...SeniorWork at officeWork from homeMonday to FridayFlexible hours
- ...Summary Senior Software Engineer – Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Join Chenega Military, Intelligence & Operations Support (MIOS) and contribute to the design and development of scalable...Senior
$150k - $190k
...s expertise in remote sensing and spacecraft operations to engineer platforms purpose‑built for U.S. and allied defense and intelligence... ...belong here at Umbra. About the Job We are looking for a Senior Ground Software Engineer to join the Ground Software team in Mission...SeniorPermanent employmentWork at officeLocal areaRemote workWorldwideFlexible hours$107.9k - $195.05k
...Description Leidos is seeking a TS/SCI cleared Senior Software Engineer to join our mission-driven team. This role supports our client's efforts to design and implement a cutting-edge data-centric architecture leveraging cloud-based computing , artificial intelligence...SeniorLocal areaImmediate startRemote workFlexible hours- ...CoStar Group, Inc. is seeking a Software Engineer located in Arlington, VA. This position is pivotal in designing and developing high-performance web applications that impact millions of users globally. The role requires a candidate with strong experience in modern technologies...SeniorRemote work
- A leading consulting firm in Arlington is seeking an Advanced Software Engineer specializing in signal processing and geolocation systems. The ideal candidate will have 4-8+ years of experience in C++ and Python development within Linux. This role requires an active Top...Senior
- Redhorse Corporation is seeking a Senior Software Developer in Arlington, Virginia, to lead the evolution of the DOJ National Classified Services (NCS) application stack. This role requires an active Top Secret security clearance and 8+ years of software development experience...Senior
- ...Summary We are seeking a highly experienced hands-on Full Stack Engineer to design and development of cutting-edge AI Agents, Agentic... ...deployment frameworks. Contributions to open-source projects or publications in software development domains. #J-18808-Ljbffr GovserviceshubSenior
- About the Role As a performance-focused Mid to Senior level Software Engineer at Appian, you will build tools to solve complex performance problems and tackle our most challenging technical problems alongside other brilliant engineers. Qualifications 4+ years experience...SeniorWork at officeLocal area
- The Senior Software Engineer will serve as a senior member of the software development team, responsible for designing, developing, implementing, and supporting enterprise-level applications. This role works independently with minimal supervision and participates in all...Senior
- ...scalable, modular, and API-centric Provide software design recommendations to the Program Manager and Chief Software Engineer Evaluate operational feasibility by analyzing... ...Information Systems, or related STEM field Senior-level experience deploying microservices into...SeniorContract workTemporary work
$136k - $190k
# Software Engineer, SeniorFreddie MacBe an Early ApplicantFull TimeseniorMcLean, Virginia, USPosted Today## Role OverviewFreddie Mac is hiring a Software Engineer, Senior. This is a full-time role in McLean. Part of Freddie Mac's Data Science hiring, posted today. applications...SeniorFull timeLocal area$140k - $215k
...apply form to send your application to Charles Simmons, the Jobot Pro hosting this job. Compensation Based on Experience. Senior Software Engineer $140000 - $215000 per year | West McLean, VA | On-Site | Permanent Design and implement the next big thing enabling...SeniorPermanent employmentWork at officeLocal areaWorldwide$129k - $193k
...country. Join an organization where your work contributes to a greater purpose. Position Overview Freddie Mac is seeking a Senior Software Engineer to execute for one or more agile delivery teams. This role is for an experienced engineer who can independently drive...SeniorWork at officeLocal area$140k - $185k
...growth IoT SaaS environment - 100% remote A Bit About Us Our company, a leading name in the IoT industry, is on the hunt for a Senior Software Engineer to join our dynamic team. This is a fantastic opportunity for a seasoned professional with a minimum of 5 years of...SeniorLocal areaRemote workWork from home$125k - $140k
...This role sits on the DevOps and Tooling team and works closely with vehicle integration engineers, production teams, and program lead. Qualifications 3+ years of professional software engineering experience. Experience with Rust (1+ years) or strong systems programming...SeniorFull timeTemporary workWork experience placementLocal area- ...lives while working alongside a team that celebrates wins, makes big decisions, and blazes new trails together. About the role Software Engineers at Range are responsible for scoping requirements and delivering impactful features by working closely with product, design,...SeniorWork at officeRelocationMonday to Friday
$120k - $200k
...time responsiveness, enabling sustained advantage across complex mission environments. About the role Forterra is seeking a senior software engineer with a passion for autonomous systems. In this role, you will design, develop, and field software solutions that enable...SeniorFull timeTemporary workWork experience placementLocal area$127k - $191k
...their career path? We are searching for a highly innovative Senior Developer to join our team. Interested in learning more? Read... ...of it! You will get to show off your skills as a full stack software engineer, and will influence outcomes, guide transformation, and put your...SeniorShift work$86.8k - $198k
## Software Engineer, SeniorApplylocations: McLean, VAtime type: Full timeposted on: Posted Todaytime left to apply: End Date: September 2,... ...left to apply)job requisition id: R0241567Software Engineer, Senior**The Opportunity:**Are you looking for an opportunity to leverage...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work$114k - $273k
Senior Software Engineer Department: Engineering Employment Type: Full Time Location: Arlington, VA Compensation: $114,000 - $273,000 / year Description About The Role: Innovative Defense Technologies (IDT), a leading defense technology company, is seeking a Senior...SeniorFull timeWork at officeImmediate startRemote work- Forterra is seeking a senior software engineer in Arlington, VA, to design and develop software solutions for robotics and automation. The ideal candidate will have a strong software development background, excellent skills in C/C++, and experience with robotics systems...SeniorFull time
$86.8k - $198k
Phase2 Technology is seeking a Rust Software Developer to tackle complex engineering challenges in support of national defense missions. This role will focus on architecting new capabilities that enhance performance and operational speed. The ideal candidate will have...Senior$122k - $182k
Freddie Mac in McLean, Virginia, is seeking a Financial Modeling developer. This role involves automating and deploying financial models using ML algorithms, maintaining models, and integrating them with IT applications. Ideal candidates should have 5-7 years of experience...Senior
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