Full-Time
Senior Robotics Full Stack Software Engineer
Robotics
ATI
1,001-5,000 employees
Develops high-temperature, corrosion-resistant alloys
No salary listed
Woburn, MA, USA
In Person
 Mechanical Engineering (1) |
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 Software Engineering (1) |
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- Seven or more years of professional software development experience with strong full-stack range across front-end and back-end development.
- Experience developing and deploying software in a robotics company.
- Ability to work across multiple languages, including Go and Python for backend services and tooling and TypeScript for the front end.
- Demonstrated experience building and shipping production front-end applications using React or a similar framework.
- Background in robotics analytics, fleet observability, or operational metrics and dashboards.
- Proven experience in system architecture, API design, and hands-on implementation.
- Experience with messaging and streaming systems, including queues, publish/subscribe systems, and WebSockets.
- Experience with continuous integration and continuous delivery pipelines and automation tools such as GitHub Actions or Jenkins.
- Strong understanding of software engineering principles, including SOLID, clean code, and test-driven development.
- Exposure to real-time telemetry streaming and analytics using technologies such as WebSockets, MQTT, and OpenTelemetry.
- Strong problem-solving, debugging, and communication skills.
- Design and contribute to software across the entire robotics stack from architecture through deployment.
- Develop and maintain behavior trees and decision-making logic that govern robot autonomy, along with tooling to author, visualize, and debug them.
- Build reliable and debuggable data pipelines between independent processes to connect sensors with reasoning while avoiding race conditions and deadlocks.
- Define, instrument, and visualize operational metrics such as uptime, autonomy or intervention rate, mission success, throughput, mean time between failures, and failure modes to improve robot performance and fleet health.
- Establish engineering best practices across the stack, including testing, continuous integration and continuous delivery, monitoring, and fleet observability.
- Build responsive web interfaces for fleet monitoring, mission planning, teleoperation, and operational dashboards.
- Mentor and guide engineers, fostering their growth and raising the team's technical bar.
- Collaborate with partners across robotics software, hardware, perception, controls, data science, and field operations.
- Identify technical risks and architectural trade-offs and communicate them to leadership.
- Write code daily across multiple languages and make architectural decisions affecting robot operation, monitoring, and improvement.
- Experience with robot autonomy frameworks, behavior trees, or state machines, such as BehaviorTree.CPP or py_trees.
- Experience with ROS, ROS2, or similar robotics middleware.
- Experience with data visualization for telemetry, maps, or spatial data.
- Familiarity with robot log and data tooling and replay, such as ROS bags or structured event logs.
- Experience with teleoperation, low-latency video streaming, or remote supervision interfaces.
- Experience with simulation environments such as MuJoCo or Isaac Sim and software-in-the-loop testing.
- Experience with edge or on-robot services, over-the-air deployment, or fleet orchestration.
- Contributions to open-source projects.
ATI specializes in advanced materials science to solve big engineering challenges. It develops and supplies materials used in high-temperature, corrosive, and extreme-pressure environments across aerospace, defense, energy, and healthcare. Its products enable jet engines to operate at very high temperatures, support defense applications, safely transport corrosive liquids and exhaust streams, and assist in medical research. The company’s technology works by selecting and engineering metal alloys and other materials to withstand extreme conditions, improving performance, safety, and longevity where others would fail. ATI differentiates itself through its long history, deep materials expertise, and the ability to tailor materials for highly demanding, mission-critical applications rather than offering generic components. Its goal is to help customers push the limits of what is possible by delivering materials that go further and faster under the harshest conditions.
Company Size
1,001-5,000
Company Stage
IPO
Headquarters
Remscheid, Germany
Founded
1960
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Simplify's Take
What believers are saying
- ATI raised 2026 guidance on August 6, 2026 after Q2 EBITDA jumped 37%.
- Aerospace and defense sales grew 13% in Q2 2026, outpacing other end markets.
- About 70% of ATI’s record backlog converts within twelve months, supporting 2027 visibility.
What critics are saying
- ATI’s Q2 2026 free cash flow trailed EBITDA because inventory buildup delayed cash conversion.
- ATI’s customer concentration and sole-source exposure make one program slip damage 2026-2027 results.
- ATI’s 2030 and 2033 debt, plus pension liabilities, pressure returns if aerospace demand stalls.
What makes ATI unique
- ATI’s June 2026 Chihuahua facility compresses forging, machining, inspection, and quality verification.
- ATI’s August 2026 backlog hit $4.4 billion, anchored by long-term aerospace agreements.
- ATI’s titanium, nickel, cobalt, and superalloy portfolio serves constrained, qualification-heavy engine programs.
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Company News
ATI reported strong second-quarter results, exceeding analyst expectations with revenue of $1.26 billion and adjusted earnings per share of $1.23. The company attributed the performance to operational improvements and robust demand in aerospace and defence segments. CEO Kimberly Fields highlighted the transformation of ATI's AA&S segment, noting it has evolved from a cyclical, lower-margin business into a "second durable earnings engine". The company reported an operating margin of 17.4%, up from 14.1% in the same quarter last year. During the earnings call, analysts questioned the gap between increased EBITDA and free cash flow guidance, with CFO Rob Foster citing year-end shipment timing and planned inventory build as limiting factors. Fields indicated that structural changes in the AA&S segment should support mid-20% EBITDA margins going forward.
ATI Inc. reported second-quarter earnings of $151 million, or $1.23 per share on an adjusted basis. The Dallas-based steel and specialty metals maker posted revenue of $1.26 billion, exceeding analyst expectations of $1.22 billion. For the third quarter, ATI expects earnings between $1.31 and $1.37 per share. The company projects full-year earnings in the range of $4.90 to $5.18 per share. ATI shares have risen 79% year-to-date and more than doubled over the past 12 months, significantly outperforming the S&P 500's 13% gain during the same period.
ATI Inc. reported second quarter 2026 sales of $1.26 billion, up 11% year-over-year, driven by a 13% increase in aerospace and defence. Net income attributable to ATI rose 50% to $151 million, whilst adjusted EBITDA increased 37% to $284 million. Adjusted EBITDA margin expanded 440 basis points to 22.6%. The company exceeded its Q2 guidance and raised full-year 2026 outlook. Adjusted earnings per share guidance increased to $4.90-$5.18 from $4.20-$4.48, whilst adjusted EBITDA guidance rose to $1,135-$1,185 million from $1,010-$1,060 million. ATI's backlog reached a record $4.4 billion, up 18% year-over-year. The company repurchased $50 million of common stock during the quarter at an average price of $159.53 per share.
ClearBridge Investments added ATI Inc. to its SMID Cap Growth Strategy portfolio during the second quarter of 2026, according to the fund's investor letter. The global equity manager described ATI as a vertically integrated specialty materials provider with strong pricing power. ATI manufactures titanium and titanium-based alloys, nickel- and cobalt-based alloys and superalloys, advanced powder alloys, and other specialty materials. ClearBridge said the company is exposed to attractive growth dynamics in aerospace and defense subsegments. The stock closed at $187.04 per share on 10 July 2026, giving ATI a market capitalisation of $25.53 billion. Shares gained 106.47% over the previous 52 weeks. ATI reported $1.15 billion revenue in the first quarter of 2026, driven by 6% growth in aerospace and defense.
ATI Inc. has expanded its advanced manufacturing and inspection capabilities with a new facility in Chihuahua, Mexico, to support growing demand for next-generation aerospace engine components. The state-of-the-art operation integrates machining, nondestructive testing, finishing and quality verification in a single facility. Now fully operational, the greenfield facility strengthens ATI's forging flow path and helps address aerospace supply chain constraints. The company is working with customers to qualify critical parts for both legacy and next-generation engine programmes. CEO Kimberly Fields said the investment strengthens the aerospace value stream and enables increased throughput whilst improving supply chain resilience. The facility provides access to a skilled aerospace workforce and supports ATI's strategy of expanding capabilities in high-growth aerospace and defence markets.