Average salary: $133,017 /yearly
More statsGet new jobs by email
- Summary Mid Software Developer O’Fallon, IL Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer’s core culture? If so, Chenega Military...SuggestedWork at officeWork from homeHome office
$88k - $130k
Position Title: Senior Salesforce Engineer- Financial Services Cloud Locations: Weldon Spring_MO Time Type: Full time Req ID: JR1200-Weldon Spring_MO At Midland, were proud to be a little different. You can see it in our bright...SuggestedFull timeContract workTemporary workWork at officeFlexible hoursMidland States Bank
O Fallon, MO2 days ago- ...About the job Front End UI Developer (hybrid-remote) *24 month contract to hire role (hybrid-remote) Role o Deliver solutions by providing direct development of software. o Work closely with technical leads for assigned projects to assist in design and...SuggestedContract workRemote workFlexible hours
Nanosoft Consulting
O Fallon, MO1 day ago $115k - $184k
...engineering of the enterprise software architecture, and providing functional guidance, advice, and/or training to other application developers. • Responsible for designing, developing, testing, delivering, and monitoring scalable and secure cloud architectures, using...SuggestedFull timePart timeWork experience placementWorldwideFlexible hoursMasterCard
O Fallon, MO20 hours ago- ...Title: Full Stack Java Developer Location: Ofallon, MO 63368 Type: Contract Duration: Long Term Project Scope: Seeks a Senior Software Developer who will be a crucial part of our software team. The selected candidate will...SuggestedContract work
NR Consulting
O Fallon, MO3 days ago - ...with 'Scale @ Speed' as our guiding principle. Location: Day -1 Onsite Project Scope: Seeks a Senior Software Developer who will be a crucial part of our software team. The selected candidate will have to write scalable, robust, and easy-to-maintain...Suggested
Procyon TS
O Fallon, MO20 hours ago $175,000 per week
...Senior Salesforce Engineer specializing in Financial Services Cloud to enhance our client-driven technologies. This role focuses on developing and optimizing our Salesforce platform, ensuring seamless, secure, and efficient operations in line with our commitment to...SuggestedMidland States Bank
Weldon Spring, MO10 days ago- ...networking, DNS, SSL inspection, and identity layers. Enforce enterprise security policies and support Zero Trust initiatives. Develop documentation such as SOPs, architecture diagrams, and configuration standards. Collaborate with Network, Security, Cloud, and...SuggestedContract work
United Software Group
O Fallon, MO2 days ago $140k - $231k
...On the Cloud Platform team, you will be working with Mastercard’s Azure Platform Engineering team. The team is responsible for developing the best of breed Azure Platform capabilities to application development teams such that automated cloud infrastructure can be provided...SuggestedFull timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO5 days ago$140k - $231k
...Management to elaborate features, stories, and test strategy for each initiative • Create technical designs and assign work to developers • Develop complex stories in C and write unit tests in C++ (Google Test) • Be a quality gate by leading code and design reviews...SuggestedFull timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO3 days ago- A technology solutions firm is seeking a SQL Server Developer in St. Peters, MO. The role involves designing and enhancing databases, troubleshooting issues, and tuning performance. Strong SQL knowledge, 4+ years in SQL Server development, and a bachelor's degree in a relevant...Suggested
$170k - $281k
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...SuggestedFull timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO20 hours ago- A defense solutions company located in O'Fallon, IL, is seeking a Mid Software Developer to enhance existing systems and integrate open-source solutions. The ideal candidate will have a strong background in Python, React, and C#, alongside experience with AWS services....Suggested
$138.26k - $195.19k
...Eligible for an annual bonus incentive #LI-Remote How you'll make an impact in this role Lead a high-performing engineering team of developers, administrators, and analysts to build scalable healthcare solutions on the Salesforce platform. Partner with product and...SuggestedFull timeTemporary workLocal areaRemote workDay shift- ...coding, and maintaining large data processing systems, primarily using the Spark framework with Scala. Responsibilities include developing big data processes using AWS, debugging issues, and adhering to best practices in coding and architecture. Candidates should have...Suggested
- ...enterprise-grade Java applications, design patterns, and performance optimization. Microservices and REST API Proficiency: Skilled in developing web services, particularly microservices architectures, and REST APIs. This indicates a strong understanding of how to build,...Contract work
Lorven Technologies
O Fallon, MO3 days ago - ~ Key Skills and Experience: (8+yrs) ~ Strong hands on experience in Java(J2ee) ~ Strong in webservices (microservices), Rest API's, Oracle DB knowledge, Cloud native(preferably AWS or Azure) ~ Ability to drive end to end development, performance code reviews...
Exaways Corporation
O Fallon, MO20 hours ago $61.9k - $141k
Phase2 Technology is seeking a Data Engineer who will help clients transform data into insights, contributing to various missions such as fraud detection and cancer research. Applicants should have experience in programming languages and scalable data solutions. This role...$204k - $337k
...• Drive architectural and technology decisions aligned with Mastercard's strategy, security standards, and scalability needs. • Develop and present business cases, technical proposals, and recommendations to senior leadership to support strategic decision-making....Full timePart timeWorldwideFlexible hours3 days per weekMasterCard
O Fallon, MO3 days ago- Ascension is seeking a leader for their engineering team in Lake Saint Louis, Missouri. This full-time remote role focuses on building scalable healthcare solutions on the Salesforce platform, partnering with product and architecture teams to design technical solutions....Remote jobFull time
- DecisionPoint Corporation is hiring an Intermediate Software Developer in O'Fallon, IL to support the Transportation Geospatial Information System at Scott AFB. This role is hybrid, requiring on-site work. Candidates should have a Secret security clearance, an Associates...
- ...Information Technology, Engineering, or a related discipline. Required Skills & Qualifications Extensive experience developing Microsoft Power Apps Canvas applications. Strong hands-on expertise with Dataverse and Microsoft Fabric. Proven track record...Local area
SMX Services and Consulting, Inc.
O Fallon, MO13 hours agonew - A defense contracting firm located in O'Fallon, IL is looking for a Systems Engineer SME to provide strategic advice and technical guidance at Scott Air Force Base. The role demands over 10 years of experience in cloud engineering, specifically designing and deploying cloud...
$140k - $231k
...applications (React) •Drive engineering excellence in coding standards, modular design, and maintainability •Build and enhance internal developer platforms using Backstage or similar frameworks, leveraging plugin-based architectures •Develop data-driven user interfaces that...Full timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO3 days ago$161k - $266k
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...Full timePart timeWorldwideFlexible hours3 days per weekMasterCard
O Fallon, MO1 day ago$140k - $231k
...enhance our existing software development processes. Drive QE methodologies and help build high quality software. Partner with developers to improve and automate test and release processes. Help make Quality an integral part of the development process. Overview...Full timeWorldwideFlexible hoursMasterCard
O Fallon, MO2 days ago- ...Lead Software Engineer Job Description: Overview: As part of an exciting, fast paced environment developing digital identity and security solutions in the mobile and e-commerce space, this position will provide technical expertise within the development lifecycle...
Omega Solutions Inc
O Fallon, MO20 hours ago $115k - $184k
...delivery of user stories, mentoring junior team members, and performing code reviews. This is a vital role responsible for planning, developing, and coordinating all activities related to design, development, and implementation. We are seeking a highly motivated, detail-...Full timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO3 days ago$96k - $163k
...design decisions for improvements to platform environments • Implements backup strategies and performs upgrades and patching • Develop architectures to migrate data and entire databases; Implement and deliver on the architecture migrating databases. • Perform production...Full timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO5 days ago$92k - $147k
...then apply. • Troubleshoot, optimize, and refactor existing applications to improve performance, scalability, and code quality. • Develop expertise in new technologies, programming languages, and architectural patterns to support evolving business needs. •...Full timePart timeWorldwideFlexible hoursMasterCard
O Fallon, MO2 days ago
