Java Software Engineer jobs in Chesterfield

Boeing

Requirements Must have: - Bachelors Degree in Engineering or related field - Must be able to obtain U.S. Security Clearance, requiring U.S. Citizenship - Minimum of 2 years of experience with embedded systems and software development (C, C ) - Familiarity with Agile development methodologies - Knowl

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart a

As a member of the R&D organization responsible for creating software for the development of innovative in vitro diagnostic solutions, the Senior Software Engineer contributes to the design and delivery of scalable, cloud-native software solutions by implementing modern software development prac

Lockheed Martin

Job ID: 712844BR Date posted: Feb. 15, 2026 Description: This position may be eligible for a $25K sign on bonus for external hires! WHAT WE'RE DOING Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced ele

Boeing

Associate Software Engineer Company: Tapestry - G0G Tapestry Solutions, A Boeing Company, brings over 30 years of industry experience designing, implementing, training, and supporting high-quality, cost-effective information technology and business intelligence solutions. With a dedicated team of ap

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering 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

DevSecOps Software Engineer (Experienced or Senior) Company: The Boeing Company The Boeing Company is looking for a DevSecOps Software Engineer (Experienced or Senior) to join our Government Vehicle Health Management Systems (GVHMS) software team in Hazelwood, MO . This position in the Boeing Global

Hazelwood, Missouri; St Louis, Missouri; Berkeley, Missouri Job ID JR2026500070 Category Security Clearance Role Type Onsite Post Date Apr. 16, 2026 Job Description At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate

Description As a member of the R&D organization responsible for creating software for the development of innovative in vitro diagnostic solutions, the Senior Software Engineer contributes to the design and delivery of scalable, cloud-native software solutions by implementing modern software deve

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart a

About FlightSafety International FlightSafety International is the world’s premier professional aviation training company and supplier of flight simulators, visual systems and displays to commercial, government and military organizations. The company provides training for pilots, technicians and oth

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering 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

Hazelwood, Missouri; St Louis, Missouri; Berkeley, Missouri Job ID JR2026506273 Category Engineering - Software Role Type Onsite Post Date Apr. 17, 2026 Job Description At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every team

Overview NISA Investment Advisors, LLC (NISA) offers customized investment solutions for tax-exempt and taxable institutional clients. NISA manages over $298 billion in fixed income and equity securities and over $172 billion in derivative notional value. We seek bright, motivated individuals who ca

Where Human Connection Fuels Possibility At Maritz, decades of innovation and perseverance have built more than just a strong reputation — they’ve shaped a culture where human connection and collaboration are at the heart of everything we do. Joining Maritz means becoming part of a workplace grounde

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart a

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering 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

Principal Software Engineer | Hybrid We're hiring for a globally recognized leader in financial technology that powers economies and empowers people across more than 200 countries and territories. This organization is dedicated to building a sustainable economy where everyone can prosper through sec

Lockheed Martin

Here at Lockheed Martin Rotary and Mission Systems we take on the most demanding challenges in the world. We seek out innovative ideas and creative solutions to seemingly impossible problems facing our customers in the Sensors, Effectors & Mission Systems (SEMS) organization. We collaborate with the

Boeing

$99,450 - $134,550 /year

Associate Test and Inspection Embedded Software Engineer Company: The Boeing Company The Boeing Company is looking for an Associate Test and Inspection Embedded Software Engineer to support our Non-Destructive Inspection (NDI) and avionics Automated Test Equipment (ATE) Software Engineering teams lo