Senior Software Developer
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We are seeking a Senior Rust Developer with proven blockchain experience to become an integral part of our dynamic team. We are firmly embedded in the fast-paced world of blockchain technology, dedicated to turning ambitious concepts into concrete realities and pushing the boundaries of what's technologically possible. This role demands more than just a proficient coder. We need a master of Rust, a savvy operator in consensus algorithms, an expert in the Ethereum Virtual Machine, and above all, a motivated self-starter with excellent communication skills. You should be equally comfortable working independently or collaborating effectively within a team environment. As a Senior Rust Developer, you'll need to be both autonomous and collaborative, adept at managing your workload independently, but always ready to join forces with your team when it's time for a joint venture. The ideal candidate for this role is a determined individual ready to face challenges in the rapidly evolving landscape of blockchain technology. If you're a proactive professional with a passion for technological innovation and exploration, then we would like to hear from you! Responsibilities Research and develop cutting-edge blockchain technology using Rust/Substrate. Design and implement robust back-end web services that interact seamlessly with blockchains. Collaborate effectively with our team, taking ownership and planning projects for long-term impact. Develop top-tier products and services, utilizing the most innovative and advanced technologies to transform ideas into viable solutions. Continually expand your knowledge, ready to learn and implement new programming languages. Mastery in Rust, with solid professional engineering experience. Proven track record as a Blockchain Developer or similar role, including a comprehensive understanding of blockchain concepts, consensus algorithms, and cryptographic principles. In-depth understanding of the Ethereum Virtual Machine, gas optimization tradeoffs, and security best practices. Excellent problem-solving and analytical abilities, with the skill to design and implement efficient blockchain solutions Are you ready to join us on this remarkable journey? If yes, please send us your CV and GitHub handle let's explore the limitless possibilities of blockchain technology together!
$126.65k - $171.35k
Software Developer Engineer (Experienced or Senior)Company:The Boeing CompanyThe Boeing Company is looking for a Software Developer Engineer (Experienced or Senior) to join the Digital Analytics and System Health (DASH) software team in Hazelwood, MO. This role will support...SeniorPermanent employmentFull timeWork experience placementInterim roleCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift work$126.65k - $171.35k
Software Engineer-Developer, Phantom Works Weapons (Experienced or Senior)Company:The Boeing CompanyThe Boeing Company is seeking an Application Software Engineer (Experienced or Senior) to join the Phantom Works Weapons team in St. Charles, MO (St. Louis Area). This teamsupports...SeniorPermanent employmentFull timeWork experience placementCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift work- ...Sr. Software DeveloperAn employer is looking to add a Sr. Software Developer, with experience in Java and Spring Boot to design, develop, code, test and debug new software or significant enhancements to existing software of moderate complexity. They will develop solutions...Senior
- ...participants. Job Summary Exegy is seeking a highly motivated senior level software engineer to work closely with other dedicated engineers in... ...and Operations Mentor other Market Data Engineer developers Work with other development groups at Exegy on strategic...SeniorFull time
- ...Software EngineerDCS Corp. is an employee-owned organization with a reputation for agile and efficient development of technology solutions... ..., and modern technology stacks.Essential Job Functions:Develop, modernize, and maintain software applications and services. Contributes...SeniorRemote work
$246k - $394k
...agent experience, and product experience, developing systems that enable seamless transitions... ..., and grows customers at scale. As a Senior Principal Engineer for GTM Experiences,... ...Requirements) 10+ years of experience in software engineering, with a strong background building...SeniorLocal areaRemote work$113.9k - $189.9k
...LSEG in St. Louis seeks a Senior Software Engineer to evolve their News platform, providing enriched breaking news globally. This role emphasizes autonomy, technical leadership, and career growth, focusing on Java and Python development. Joining LSEG means impacting real...Senior- ...knowledge base—architecture documentation, system diagrams, and technical specs that teams actually use. ~ Continuously improve developer experience through smarter tooling, build optimization, CI/CD, and modularization. ~ Set and uphold high standards for code...Senior
- IMEG Corporation in St. Louis, MO seeks a Senior Technology Engineer to lead the design, analysis, and oversight of low‑voltage ICT systems in large building projects. You will guide teams, coordinate with architects and project managers, and ensure designs meet code and...Senior
$126.65k - $171.35k
Application Software Engineer, Phantom Works (Experienced or Senior)Company:The Boeing CompanyThe Boeing Company is looking for an Application Software Engineer... ...technologies.Position Responsibilities:Designs, develops, tests, and maintains embedded software throughout...SeniorPermanent employmentFull timeContract workWork experience placementRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift work- ...Senior Salesforce DeveloperWe are looking for a skilled Senior Salesforce Developer to join our team and support key platform initiatives. The ideal candidate will take ownership of system maintenance, incident analysis, and change validations with minimal supervision....SeniorSeasonal work
- ...A technology consulting firm in St. Louis is seeking a senior-level software engineer who specializes in deploying microservices within cloud... ...a relevant degree and includes the responsibility of developing secure software architectures, coordinating product line development...Senior
- ...Senior Java DeveloperSt Louis, MO (Onsite from day 1)Interview Process: 3 rounds will be Zoom VideoJob Description:Strong Java developer with very good understanding of micro services.Grasp of software engineering skills in modular design, data structures, algorithms.Deep...SeniorWork experience placement
- ...Java/Testing Hybrid RoleThis is a Java/testing hybrid role.• Responsible for the analysis, design, development and delivery of software solutions• Defines requirements for new applications and customizations, adhering to standards, processes and best practicesResponsibilities...SeniorContract work
- ...Senior Devops EngineerLocation: St Louis, MO (Remote)Job SummaryRequired Qualifications: Education: Bachelor's degree in Computer Science, Information Technology, or a related field. Equivalent work experience may be considered.Experience:Minimum of 5-7 years of experience...SeniorWork experience placementRemote work
- ...innovative, mission-driven team working at the intersection of software and healthcare to reduce friction, improve access, and... ...experience better for everyone. The Role: As a Senior Software Developer, you will design, build, and maintain modern, scalable...SeniorRemote workFlexible hoursShift work
- ...Job PostingOur .NET Developers work with a team of talented individuals who share a strong passion for their work. The primary role of this experienced individual will be to develop software solutions through the conception, development, testing and implementation phases...SeniorFull time
$165k - $175k
...Senior DevOps EngineerBuild Smart. Automate Everything. Make an Impact. Deliver simple solutions to complex problems as a Senior DevOps... ..., or OpenShiftStrong understanding of DevOps principles and software development lifecyclesExperience with CI/CD tools such as GitLab...Senior- ...Senior Software Engineer – JavaLocation: St. Louis, MO (Onsite) Job Type: Contract (12 Months) Experience: 6–14 Years (L7 Role) Domain:... ...pipelines, and GitHub Copilot. This role involves designing, developing, and deploying scalable, cloud-native enterprise applications...SeniorContract work
$96.4k - $160.6k
...SMX is seeking a Senior S/4HANA SAP ABAP Developer to support an SAP S/4HANA Greenfield implementation project for a large government contract. As a Senior Developer, you will be involved in every stage of the application lifecycle, from design to deployment. This role...SeniorContract workWork experience placementH1bRemote work$112.2k - $151.8k
DevSecOps Software Engineer (Experienced or Senior)Company:The Boeing CompanyThe Boeing Company is looking for a DevSecOps Software Engineer (Experienced... ...to our customers and stakeholders.In GVHMS, we develop software that enables maintainers to keep military aircraft...SeniorPermanent employmentFull timeWork experience placementInterim roleCurrently hiringRelocationVisa sponsorshipWork visaRelocation packageFlexible hoursShift work- ...options (e.g., Aflac), and a 401(k) for all W-2 employees (and their families if needed) We are seeking three mid-to-senior level Java Developers to join a cloud-native engineering team building high-scale backend services. This role is ideal for developers with strong...SeniorContract workRemote work3 days per week
- ...Senior.NET / React Web DeveloperExcellent opportunity for a senior.NET / React web developer to join the leading web design, development and consulting firm headquartered in the... ...ensure code quality.Understanding of Agile software development methodologies and practices....SeniorLocal areaFlexible hours
$148k - $171k
...Senior DevOps EngineerSpringfield, VA or St. Louis, MOActive TS (SCI eligibility) clearance... ..., producing actionable intelligence, or developing cutting edge technology, we succeed... ...solutions, DevSecOps, systems engineering, software development, and operational support....Senior$50 - $55 per hour
...Have: 6+ years of experience in Java/JEE development. Skills in developing applications using multi-tier architecture. Knowledge of... ...responsible for prototyping, developing, and troubleshooting software in the user interface or service layers. Perform peer reviews...SeniorTemporary workLocal area- ...Technology Specialist for IT service, support and operations in a microservices environment. The role focuses on owning key modules, developing scalable Java microservices with Spring Boot and delivering secure, maintainable code. You will collaborate with cross-functional...Senior
- A leading technology consulting firm is seeking an experienced professional to design and support SAP solutions, manage teams, and collaborate with stakeholders in St. Louis, MO. Ideal candidates will have over 7 years of experience with SAP ECC and S/4HANA order management...Senior
- ...Salesforce Senior DeveloperThe Salesforce Technical Consultant / Developer (Lightning) is a key member of our Delivery organization in the US. In addition to being responsible for developing high performing solutions on the Salesforce platform, the Technical Consultant...SeniorWork experience placement
- ...TechDigital Group seeks a Technical Architect in St. Louis. In this role, you will have a strong focus on designing and developing enterprise solutions using Java and Spring Boot, with 10+ years of IT experience. You will be responsible for creating both high-level and...Senior
- ...Software DeveloperAs a Software Developer, you will contribute to the creation of our robust suite of cloud-native enterprise applications in the rapidly growing healthcare software industry. You will be a member of a dev team working collaboratively with others in an...Senior
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