Senior Software Engineer - Mainframe
$98.34k - $201.9kUnum
Job Posting End Date: July 12 Our Fortune 500 company is driving a digital transformation and looking for forward-thinking innovators to disrupt how our industry thinks about and uses technology. As one of the world's leading employee benefits providers, we help millions of people gain affordable access to benefits that help them protect their families, their finances and their futures. Are you an asker of questions, a solver of problems, and a challenger of the status quo? Our mission is to provide a differentiated customer experience and exceed the expectations people have of technology at any company — not just insurers. We are seeking individuals to join our team of talented IT professionals who share never-ending passion and an unwavering focus on our customer experience. Team members comfortable working in an agile, fast-paced, and delivery-focused environment thrive in our environment where we value an entrepreneurial spirit and those who challenge the status-quo. Unum is changing, and we’re excited about what’s next. Join us. General Summary: The Senior Software Engineer plays a key role in the conceptualization, design, development, and delivery of mainframe solutions in partnership with business area architects. As an integral member of an Agile team, the individual ensures that all delivered solutions align with established architecture standards and may evaluate third-party technologies to support successful integration. In this role, the Senior Software Engineer serves as a subject matter expert with deep application and technology expertise. The individual also plays a critical role in mentoring Software Engineers and Associate Software Engineers, helping to develop and grow future talent within Agile teams. Job Specifications: Bachelors of Computer Science is preferred, or equivalent relevant business experience 6+ years experience in software development and delivery track record in a range or roles in a scrum environment Strong proficiency in COBOL, JCL, DB2, IMS, and VSAM Experience supporting both batch and online mainframe applications Hands-on experience using BMC/Topaz Workbench for development and debugging Experience using Xpediter for testing and troubleshooting mainframe applications Skilled in Agile development/methodologies Ability to analyze complex systems, data flows, and dependencies across multiple applications Demonstrates excellent oral and written communication skills; experience leading groups of people through discussions, technical or otherwise Principal Duties and Responsibilities: Leads the conceptualization, design, development, implementation, and maintenance of new and existing features for Mainframe applications. Develop and maintain COBOL programs, JCL, DB2, IMS, and VSAM structures across batch and online environments Collaborates with Principal SE and architects on coding standards, processes, tooling and frameworks Analyze business and technical requirements to determine appropriate design approaches and implementation strategies Collaborate with Grow teams, architects, and business partners to design and deliver solutions that meet functional and performance expectations Designs, prioritizes, codes, configures, unit tests, maintains, and documents software deliverables using agreed upon standards and tools. Participate in controlled production releases, including warranty support consisting of issue analysis and defect resolution Contribute to technical documentation and knowledge sharing to support long-term system maintainability Provides ongoing and appropriate mentorship for Software Engineers and Associate Software Engineers Adapt to varying levels of modernization work depending on the nature of the request, including APIs or service-based integrations Collaborates with team members to confirm understanding of business requirements, develop solutions with adequate testing, and transition software production environments #LI-TS1 ~IN1 Our company is built on helping individuals and families, and this starts with our employees. We want employees to maintain a positive balance, which is why we provide access to the benefits and resources they need to invest in themselves. From our onsite fitness facilities and generous paid time off to employee professional development programs, we are committed to helping employees live and work their best – both inside and outside the office. Unum is an equal opportunity employer, considering all qualified applicants and employees for hiring, placement, and advancement, without regard to a person's race, color, religion, national origin, age, genetic information, military status, gender, sexual orientation, gender identity or expression, disability, or protected veteran status. The base salary range for applicants for this position is listed below. Unless actual salary is indicated above in the job description, actual pay will be based on skill, geographical location and experience. $98,340.00-$201,900.00 Additionally, Unum offers a portfolio of benefits and rewards that are competitive and comprehensive including healthcare benefits (health, vision, dental), insurance benefits (short & long-term disability), performance-based incentive plans, paid time off, and a 401(k) retirement plan with an employer match up to 5% and an additional 4.5% contribution whether you contribute to the plan or not. All benefits are subject to the terms and conditions of individual Plans. Company: Unum Join our talent community to receive notifications about jobs relevant to your interest. Join our Talent Community! At Unum Group, we’re a Fortune 500 company and leading international provider of workplace benefits and services, helping workers and their families thrive for more than 175 years. Through our Unum and Colonial Life brands, our company offers disability, life, accident, critical illness, dental and vision insurance; leave and absence management support; and behavioral health services. Our 10,000+ employees work across operations in the US, UK and Poland, as well as our dedicated Technology Centre in Ireland. Unum Group is committed to working with and providing reasonable accommodations for any applicant with a disability. If you are disabled and need a reasonable accommodation to participate in the application or hiring process, please contact us by submitting a request here.
- ...A leading consultancy firm is looking for a Senior AI Native Engineer to innovate scalable AI systems. As a part of a dynamic team, you'll enhance data pipelines, monitor learning processes, and work closely with clients to solve complex problems. Candidates should possess...Senior
$110k - $125k
...people. Position Summary Blue Line Solutions is seeking a Senior Platform Engineer to join our core infrastructure team during an exciting period... ...platform architecture. The ideal candidate combines strong software engineering expertise with deep cloud infrastructure...SeniorFull timeMonday to FridayFlexible hoursDay shift$105.8k - $174.8k
...own career path for your unique skills and ambitions. As a Senior AI Native Engineer, you will be at the forefront of revolutionizing how... ...complexities of modern robotics, digital twin applications, and software engineering. We'll look to you to provide technical...SeniorFull timeWork experience placementSummer holidayFlexible hours- ...Software Engineer I Position: Software Engineer I Location: Chattanooga, TN Job Id: 504 # of Openings: 1 Duration: 18‑Month Project Hire. Join a fast‑growing company where technology is helping shape what comes next! TEL is looking for a Software Engineer I to join the...SuggestedInternship
- ...teams and take your career wherever you want it to go. Join EY and help to build a better working world. WAF Operations Solution Engineer Practice Description As a WAF Operations Solution Engineer, you will be responsible for implementing and managing Web Application...SeniorFlexible hours
$144k - $329.1k
...you want it to go. Join EY and help build a better working world. Technology – Data and Decision Science – AI Native Engineering AI Engineering, Senior Manager, Consultant Power & Utilities Sector At EY, we are at the forefront of guiding our clients through the complexities...SeniorSummer holidayFlexible hours$67k - $136.8k
...around this simple story. The opportunity As an FSO DevOps Engineer Senior Analyst, you’ll be based in our Service Delivery Center,... ...requirements, design, develop, integrate, test, and deploy distributed software applications. You will deliver high qualify systems with...SeniorFull timeSummer holidayFlexible hours$106.9k - $176.5k
...own career path for your unique skills and ambitions. As a Senior AI Native Engineer, you will be at the forefront of revolutionizing how... ...the complex world of modern data science, analytics, and software engineering. We’ll look to you to provide guidance and perform...SeniorFull timeWork experience placementSummer holidayFlexible hours- ...your background aligns with future opportunities, we’ll reach out directly when formal applications become available. About Software Engineering Roles at Danaher Are you passionate about building real-world applications, writing clean code, and solving meaningful...Remote jobInternship
- ...Description & Requirements Maximus is currently seeking a Software Engineer . In this role, you will provide expertise in the areas of managed... ...and techniques for obtaining solutions. - Networks with senior internal and external personnel in own area of expertise. -...Minimum wageFull timeContract workTemporary workWork experience placementRemote work
$89k - $143.75k
...profoundly impact health for humanity. Learn more at Job Function: R&D Product Development Job Sub Function: R&D Software/Systems Engineering Job Category: Scientific/Technology All Job Posting Locations: Santa Clara, California, United States of...Full timeTemporary workWork at officeLocal areaRemote workNight shift$171.6k - $392.1k
...delivery that drives to successful outcomes for both our clients and for EY. You must be able to build trusted relationships with senior client leadership to effectively understand their strategic priorities, anticipate challenges, and proactively resolve issues as...SeniorFull timeContract workSummer holidayFlexible hours- Ernst & Young Oman seeks a Commercialization Architect, Assistant Director to enhance commercialization processes focusing on pricing and monetization. The role includes supporting initiatives across various business models and requires 6+ years of relevant experience....Senior
- ...Accura Engineering and Consulting Services, Inc. is seeking a Survey Project Manager to manage survey projects and assist the Department... ...Land Surveying, 10+ years of experience, and proficiency in CAD software. The ideal candidate must hold a Georgia SIT license and have...Senior
$125k - $175k
...on your skills and experience — talk with your recruiter to learn more. Base pay range $125,000.00/yr - $175,000.00/yr Job Title: Senior Litigation Attorney Location: Chattanooga, Tennessee Employment Type: Full-Time Experience Level: Senior (10+ years) About the Role...SeniorFull time$103.71k - $138.28k
...supervision. The Main Responsibilities •The candidate will have demonstrated knowledge and experience in system architecture and engineering disciplines. Specific technical knowledge of enterprise level networking and network security. •Recommends optimized solutions...Full timeTemporary workRemote work$88.86k - $118.48k
...ownership, deliver meaningful impact, and help shape the future of AI‑ready connectivity, join us today. The Role The Senior IT Systems Engineer provides advanced Tier II support by troubleshooting and repairing network devices, tools, and services for a nationwide...SeniorFull timeTemporary workWork at officeRemote workShift workNight shift- 360care is seeking a dedicated mobile Podiatrist to serve senior communities in Chattanooga, TN. The role emphasizes quality geriatric patient care with a schedule that you control—no evenings, weekends, or on-call. Essential qualifications include a valid Podiatry license...SeniorFlexible hoursWeekend workAfternoon shift
- ...century of serving our employees, clients, partners, and communities. We are currently searching for an experienced Senior Roadway Engineer/Project Manager to support our Gulf Region located in Mississippi and/or Tennessee . Candidates should be based in...SeniorTemporary workWork at officeLocal areaRelocation
- ...Join Instrumental as a Senior Full Stack Developer Location: Remote or Hybrid (based on team needs) Type of Role: Full-Time We are looking for a Senior Full Stack Developer to join our growing international digital agency. The ideal candidate is an ambitious...SeniorFull timeTemporary workRemote workFlexible hours
- ...Job Description Job Description Senior Client Developer Requisition Number: 2026-2703-01 S&ME is seeking a motivated professional... ...is a plus. What You Bring: A Bachelor's degree in engineering, marketing, construction, business, or a related field A...SeniorFull timeFor contractorsWork at officeLocal areaWeekend workAfternoon shift
- ABOUT THE POSITION The Power Platform Developer will design and deliver applications and reporting solutions for the Smart Services team, including providing equipment reporting to customers. This individual will lead efforts to develop and automate dashboards, implement...Work at office
- Lee Company in Chattanooga, TN, is seeking a Commercial HVAC Service Technician responsible for performing maintenance and service for commercial HVAC customers. Ideal candidates should have at least 8 years of experience and hold Universal EPA Certification. The position...Senior
- ...situations and drive RCCA activity Proficiency in Microsoft Suite Applications (Word, Excel, Access, and PowerPoint) as well as Internet software and E‑mail is required. Extended knowledge and experience in ERP systems Demonstrates a friendly, responsive, service‑minded...Senior
- ...career in power, distribution, transmission, engineering, design, technology, or innovation at... .... Mesa Associates, Inc. is seeking a Senior Mechanical Engineer to work with other... ...experience using AutoPipe or Caesar pipe stress software Required - SME knowledge of pumps,...SeniorRemote workNight shift
- ...first delivery approach. In this role, you’ll pair traditional engineering fundamentals with AI tooling to accelerate design, coding,... ...Translate user stories and acceptance criteria into working software with strong engineering fundamentals (readability, modularity,...Full timeContract workSummer holidayFlexible hours
- ...Lead Electrical Engineering Technician This opportunity with Black & Veatch offers the chance to collaborate with multidisciplinary project... ...engineering solutions · Utilizes digital design tools and software (e.g., CAD, BIM, 3D modeling) following standardized procedures...Work experience placement
$50k - $65k
...Solutions is seeking a Junior Platform Engineer to support our growing technology organization... ..., and working at the intersection of software development, cloud infrastructure, and... ...learning opportunities. Work closely with senior engineers and technology leadership....Full timeInternshipMonday to FridayFlexible hoursDay shift$128.19k - $184.01k
.... About the Team and Role: We are seeking a talented iOS Engineer to join us in building Poe, an innovative platform that brings... ...engineers to enhance the overall user experience Own the entire software development process from timeline estimation to coding, testing...Remote jobFull time- ...Job Description Job Description We are currently hiring a Senior Mechanical Engineer in our Building Engineering division at our Chattanooga, TN office. The Building Engineering Division at LaBella provides complete building engineering services including mechanical...SeniorTemporary workCurrently hiringWork at officeLocal areaFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Engineer - Mainframe. Be the first to apply!
- software engineer amazon Chattanooga, TN
- experienced software developer Chattanooga, TN
- senior software engineer Chattanooga, TN
- software developer fintech Chattanooga, TN
- part time software developer remote Chattanooga, TN
- software engineer Chattanooga, TN
- software engineer healthcare Chattanooga, TN
- software developer Chattanooga, TN
- information technology software engineer Chattanooga, TN
- consulting software engineer Chattanooga, TN



