Full-Time
Senior Mobile Software Engineer with Poly
Posted on 9/10/2025
Bigbear.ai
501-1,000 employees
Operational AI platform for decision support
No salary listed
No H1B Sponsorship
Annapolis Junction, MD, USA
In Person
US Top Secret Clearance Required
 Software Engineering (1) |
|---|
- Experience: 12+ years of technical experience and a B.S. in a technical discipline (or 4 additional years in lieu of a degree).
- Clearance: TS/SCI with Poly (required).
- Technical Expertise: + Production-grade software development experience in Python. + Experience deploying and managing services in Linux and MacOS environments. + Knowledge of modern software techniques (e.g., incremental design, modularity, canary testing, feature flags) to build scalable and reliable solutions. + Familiarity with C2 systems, SIGINT dataflow, and standardized data schemas. + Experience with service interrogation, networking, and public-facing APIs. + Proficiency in Infrastructure-as-Code and containerization (e.g., Docker). + Experience with Git (e.g., BitBucket, GitLab) and Atlassian tools (e.g., Jira, Confluence, Bamboo).
- Problem-Solving Mindset: A passion for tackling challenging problems and delivering innovative solutions.
- Lead Innovation: Elicit requirements from stakeholders to design and implement software solutions that integrate mission capabilities using existing frameworks and exploitation tools.
- Collaborate with Stakeholders: Proactively engage with customers to drive holistic, end-to-end solutions that address mission needs.
- Develop & Deploy: Build and operationalize mobile capabilities, automating workflows and reducing operational complexity.
- Automate Deployments: Use scripts and Infrastructure-as-Code to streamline solution deployments across classified and special access networks.
- Modernize Systems: Maintain, support, and enhance deployed systems while improving observability, monitoring, and health reporting.
- Solve Complex Problems: Devise new solutions to automate and simplify supported systems, ensuring scalability and reliability.
- Experience using command-line interfaces to interact with mobile devices (e.g., Android Debug Bridge) for querying attributes and automating functions.
- Knowledge of vulnerability research and protocol analysis (e.g., network traffic, OS events).
- Familiarity with end-to-end SIGINT collection and analysis systems.
- Experience with production CNO capabilities and operations.
- Proficiency in additional programming languages (e.g., C/C++).
BigBear.ai builds operational AI software that helps organizations improve decision-making, cyber operations, and business agility. Its platform combines AI-driven analytics on an organization’s data with external inputs to give a full, real-time view of the environment, uncover new insights, and produce accurate predictions. The product works by integrating data from internal systems and external sources, applying advanced analytics to surface actionable intelligence, and enabling fast, informed actions in complex settings. What sets BigBear.ai apart is its depth of expertise in operational AI and its ability to optimize existing data with additional inputs, delivering data mining and predictive capabilities that go beyond traditional intelligence tools. Its goal is to help clients succeed in mission-critical environments—such as government intelligence, healthcare, and manufacturing—by improving efficiency, risk management, and operational performance.
Company Size
501-1,000
Company Stage
IPO
Headquarters
Columbia, Maryland
Founded
2020
Simplify's Take
What believers are saying
- Backlog surges 14% to $282M with $60M+ national security contracts in Q1 2026.
- $900M 10-year Air Force contract aligns with Pentagon's January 2026 AI strategy.
- CargoSeer acquisition bolsters cargo inspection for UAE partnerships with EDGE.
What critics are saying
- Army contract disruptions slash 37.7% of Q4 2025 revenue from funding cuts.
- Palantir captures national security contracts with superior scale and relationships.
- Ask Sage integration fails, compressing 34% gross margins by 40-60%.
What makes Bigbear.ai unique
- BigBear.ai delivers AI-powered decision intelligence for supply chains, autonomous systems, and cybersecurity.
- Open architecture ensures interoperability across platforms and algorithms since 1988.
- Ask Sage provides secure generative AI for top-secret government environments.
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Benefits
Remote Work Options
Growth & Insights and Company News
6 month growth
↓ -2%1 year growth
↓ -2%2 year growth
↑ 0%BigBear.ai stock has fallen 46% year-to-date, but Wall Street analysts see 70% upside potential following a major balance sheet cleanup. The AI and data analytics company, which primarily serves government and defence customers, reported $27.3 million in Q4 2025 revenue, down 38% year-over-year. Management is guiding fiscal 2026 revenue between $135 million and $165 million, implying 5% to 29% growth after a sharp slowdown. CEO Kevin McAleenan cited three growth drivers: Army demand recovery, bookings conversion, and product contributions from Ask Sage and CargoSeer. The company's market capitalisation stands at $1.5 billion, with an enterprise value of $1.3 billion. Analysts' average target price implies 70% upside from current levels, contingent on revenue recovery and margin improvement.
BigBear.ai CEO Kevin McAleenan receives 2026 Wash100 Award. Kevin McAleenan, CEO of BigBear.ai, has accepted the 2026 Wash100 Award, marking his third recognition on Executive Mosaic's annual list of influential leaders across government and the government contracting sector. Jim Garrettson, Executive Mosaic CEO and founder of the Wash100 Award, presented the honor on March 18 during the Potomac Officers Club's 2026 Artificial Intelligence Summit. Why did Kevin McAleenan win the 2026 Wash100 Award? Executive Mosaic selected McAleenan for the 2026 Wash100 class in recognition of his role in advancing national security through artificial intelligence and strategic growth. By aligning the company's AI-driven capabilities with mission priorities across defense, homeland security and intelligence, he has guided the organization through a period of expanded technical capacity and increased operational relevance. Since assuming the CEO role, he has sharpened BigBear.ai's focus on national security, travel and trade, positioning the company as a provider of AI-powered decision intelligence for operational and mission planning. These tools enhance situational awareness, facilitate force management and support decision-making in complex environments. A key element of McAleenan's strategy has been expanding capabilities through acquisitions. In 2025, BigBear.ai acquired Ask Sage, a generative AI platform authorized for use across highly secure government environments, including top secret domains. The company followed this move with the acquisition of CargoSeer in early 2026, strengthening its capabilities in cargo inspection and trade risk management. BigBear.ai has also broadened its international footprint, establishing partnerships in the United Arab Emirates with organizations such as EDGE and AD Ports Group, opening new opportunities for AI-enabled security and logistics solutions. According to Garrettson, McAleenan's leadership has been instrumental in advancing mission-focused innovation within a rapidly evolving AI landscape. Who is Kevin McAleenan? Kevin McAleenan is a seasoned national security leader who also serves on BigBear.ai's board of directors. Before assuming the CEO role in January 2025, McAleenan served as the company's president, overseeing teams delivering technologies such as computer vision, modeling and simulation, and digital identity tools to support critical government missions. Before joining BigBear.ai, he co-founded the biometric and AI-based security provider Pangiam, which BigBear.ai later acquired. His career includes nearly two decades of federal service, notably as the commissioner of Customs and Border Protection and as the acting secretary of the Department of Homeland Security. His public service contributions have been recognized with the Presidential Rank Award and the Service to America Medal. What is the Wash100 Award? Each year, Executive Mosaic recognizes an elite group of 100 leaders whose contributions are central to the evolution of the government and contracting industries. Honorees are selected based on both their achievements over the past year and their expected influence moving forward. Widely regarded as one of the most prestigious honors in GovCon, the Wash100 Award spotlights leaders driving modernization, national security innovation and public sector transformation. McAleenan's third Wash100 recognition reflects his role in positioning BigBear.ai at the intersection of artificial intelligence and national security. As demand grows for operational AI capabilities across defense and homeland security missions, his leadership continues to guide the company's expansion in both domestic and international markets. Executive Mosaic congratulates Kevin McAleenan on his 2026 Wash100 Award. Cast your vote for McAleenan in the 2026 Wash100 popular vote competition. Share the Post:
Can BigBear.ai broaden its defense influence through strategic alliances? BigBear.ai Holdings, Inc.: advancing defense technology through partnerships. BigBear.ai Holdings, Inc. is actively enhancing its defense technology portfolio by forming strategic alliances and pursuing targeted collaborations. The company is dedicated to providing artificial intelligence solutions tailored for defense and national security missions. By leveraging partnerships, BigBear.ai aims to solidify its standing within government and defense technology sectors. One notable collaboration is with C Speed, a specialist in software-defined radar systems. This partnership merges BigBear.ai's AI and analytics expertise with advanced radar technology, enabling real-time intelligence and operational support in challenging environments. The initiative is designed to boost situational awareness and accelerate decision-making for defense and intelligence agencies. Additionally, BigBear.ai is working with Fincantieri, a global leader in shipbuilding, to integrate AI into shipyard operations. This joint effort seeks to optimize efficiency and drive modernization across defense-related shipbuilding projects. Technology integration remains a priority for BigBear.ai. The acquisition of the Ask Sage platform has expanded the company's capacity to deploy secure generative AI tools for defense and intelligence applications. This platform empowers government users to implement advanced AI models in secure settings while maintaining operational adaptability. During the fourth quarter of 2025, BigBear.ai continued to invest in research and development, aiming to create new capabilities for national security technologies. These investments align with the company's broader strategy to deliver specialized AI solutions for mission-critical defense operations. As defense agencies increasingly prioritize advanced technologies, BigBear.ai's collaborative approach may help the company broaden its influence in the defense technology market. Competitive landscape: AI defense peers. The competitive environment among AI providers for government and defense clients adds perspective to BigBear.ai's recent progress. Palantir Technologies stands out as a major rival, offering sophisticated data analytics and AI software to defense and intelligence organizations. Palantir has achieved greater scale and consistent growth, supported by substantial government contracts and widespread adoption of its AI tools across U.S. defense programs. C3.ai is another key player, developing enterprise AI applications for government, defense, and industrial sectors. C3.ai specializes in helping agencies manage complex data and deploy machine learning for operational needs, and has expanded its involvement in defense initiatives through partnerships with the U.S. Department of Defense. In this competitive space, Palantir and C3.ai highlight the challenges facing BigBear.ai. Palantir benefits from its larger scale and contract stability, while C3.ai continues to strengthen its enterprise AI offerings. For BigBear.ai, converting its defense AI opportunities into steady revenue growth is essential for improving its market position. BBAI stock performance and valuation. Over the past three months, BBAI shares have declined by 32.5%, lagging behind the Zacks Computers - IT Services industry, the Zacks Computer and Technology sector, and the S&P 500 Index. Image Source: Zacks Investment Research Currently, BBAI trades at a lower valuation compared to its industry peers, with a forward 12-month price-to-sales (P/S) ratio of 13, as illustrated below. Image Source: Zacks Investment Research BBAI EPS outlook. Estimates for BBAI's earnings per share (EPS) for 2026 have widened over the past month, as shown in the following chart. Image Source: Zacks Investment Research Featured: Zacks Top 10 Stocks for 2026. Act quickly to access Zacks' top 10 stock picks for 2026. Selected by Director of Research Sheraz Mian, this portfolio has consistently delivered impressive results. Since its launch in 2012 through November 2025, the Zacks Top 10 Stocks have achieved a cumulative gain of +2,530.8%, far surpassing the S&P 500's +570.3% return. Sheraz has reviewed 4,400 companies covered by the Zacks Rank and chosen the 10 most promising stocks for 2026. You can be among the first to discover these newly released picks with significant growth potential. Looking for the latest stock recommendations from Zacks Investment Research? Download the 7 Best Stocks for the Next 30 Days for free. Disclaimer: All content in this article represents the author's views only and is not related to this platform. Users should not use this article as a reference for investment decisions.
BigBear.ai Holdings' shares rose 8.1% after the company reported fourth-quarter 2025 results and issued 2026 revenue guidance. The AI platform provider posted a revenue decline to $27.3 million in Q4 from $43.83 million, recorded $53.4 million in long-lived asset impairments, and ended 2025 with full-year sales of $127.67 million and a net loss of $293.91 million. The company issued 2026 revenue guidance of $135 million to $165 million, representing modest growth from the 2025 base. Management highlighted a reduced debt load and fresh capital providing increased financial flexibility despite recent contract disruptions and volatility in government-related sales. The government-focused AI company faces near-term risks around contract timing and revenue volatility, though the 2026 guidance maintains focus on execution.
Cantor Fitzgerald has lowered its price target on BigBear.ai Holdings (NYSE:BBAI) to $5 from $6, maintaining a Neutral rating after the company's fourth-quarter results. The AI analytics firm reported revenue of $27.3 million, down 37.7% year-over-year due to disruptions in US Army contracts and federal programme headwinds. BigBear.ai delivered earnings per share of negative $0.01, beating expectations of negative $0.06. The company provided fiscal 2026 revenue guidance of $135 million to $165 million, implying 17% growth at the midpoint, including an estimated $25 million from its Ask Sage acquisition. CEO Kevin McAleenan highlighted that 2025 was transformational, with the company reducing debt by over 90% and raising approximately $693 million through at-the-market facilities and warrants.