Institute of Data
  • Learn Practical AI Skills
  • Find Jobs
  • Career Consultation
  • Job Alerts
  • Post a Job
  • Employers
  • Sign in
  • Sign up
  • Learn Practical AI Skills
  • Find Jobs
  • Career Consultation
  • Job Alerts
  • Post a Job
  • Employers

3216 software developer senior software engineer jobs found

Refine Search
Current Search
United states software developer senior software engineer
Refine by Specialisation
Engineering - Software  (2604) Developers & Programmers  (1427) Consultants  (385) Management  (342) Security  (172) Product Management & Development  (94)
Architects  (53) Web & Interaction Design  (52) Engineering - Networks  (36) Programme & Project Management  (20) Business & Systems Analyst  (19) Help Desk & IT Support  (13) Other  (7) Database Development & Admin  (6) Testing & Quality Assurance  (5) Network & Systems Administration  (3)
More
Refine by Job Type
Full time  (723) Contract  (33) Internship  (29) Part time  (9)
Refine by State
New York  (231) Pennsylvania  (164) Ohio  (160) Massachusetts  (157) Michigan  (157) Illinois  (155)
Colorado  (132) Minnesota  (111) Missouri  (108) Tennessee  (107) Wisconsin  (99) Connecticut  (86) California  (83) Indiana  (83) Kentucky  (77) Oklahoma  (75) South Carolina  (72) Kansas  (69) New Hampshire  (69) Iowa  (66)
More
Refine by City
New York  (131) Boston  (111) Denver  (85) Chicago  (81) Columbus  (79) Indianapolis  (70)
Nashville  (67) Saint Paul  (65) Honolulu  (63) Hartford  (62) Madison  (60) Albany  (58) Concord  (57) Springfield  (57) Lansing  (56) Harrisburg  (54) Jefferson City  (54) Columbia  (53) Frankfort  (53) Oklahoma City  (53)
More
Marathon Petroleum Company LP
Full time
 
Senior Software Engineer - Full Stack Microsoft Azure Developer
Marathon Petroleum Company LP Denver, CO, USA
An exciting career awaits you At MPC, we’re committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Position Summary We are seeking a highly skilled, experienced, and strategic Senior Software Engineer to be a leader within our Software Development Team in the Midstream and Refining IT organization. The ideal candidate will possess a robust background in Software Development, strong Azure skills, DevSecOps knowledge, and a deep understanding of application security best practices. Additionally, excellent leadership and strong communication skills are essential. This role demands an influencer who champions Software Development with best practices, continuous improvement, AI, and automation. The successful candidate will drive innovation within the department and ensure our development processes are efficient, secure, and modern. This position belongs to a family...

Mar 12, 2026
Marathon Petroleum Company LP
Full time
 
Senior software engineer - full stack developer
Marathon Petroleum Company LP Denver, CO, USA
An exciting career awaits you At MPC, we’re committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Position Summary We are seeking a highly skilled, experienced, and strategic Senior Software Engineer to be a leader within our Software Development Team in the Midstream and Refining IT organization. The ideal candidate will possess a robust background in Software Development, strong Azure skills, DevSecOps knowledge, and a deep understanding of application security best practices. Additionally, excellent leadership and strong communication skills are essential. This role demands an influencer who champions Software Development with best practices, continuous improvement, AI, and automation. The successful candidate will drive innovation within the department and ensure our development processes are efficient, secure, and modern. This position belongs to a family...

Mar 12, 2026
Marathon Petroleum Company LP
Full time
 
Senior software engineer - full stack developer
Marathon Petroleum Company LP San Antonio, TX, USA
An exciting career awaits you At MPC, we’re committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment. Position Summary We are seeking a highly skilled, experienced, and strategic Senior Software Engineer to be a leader within our Software Development Team in the Midstream and Refining IT organization. The ideal candidate will possess a robust background in Software Development, strong Azure skills, DevSecOps knowledge, and a deep understanding of application security best practices. Additionally, excellent leadership and strong communication skills are essential. This role demands an influencer who champions Software Development with best practices, continuous improvement, AI, and automation. The successful candidate will drive innovation within the department and ensure our development processes are efficient, secure, and modern. This position belongs to a family...

Mar 12, 2026
Humana
Lead Software Engineer
Humana Augusta, ME, USA
Become a part of our caring community and help us put health first Shape the Future of PBM Technology at a Fortune 100 Innovator At Humana, a Fortune 100 healthcare technology leader, our Pharmacy Benefit Management (PBM) platform is a critical engine supporting millions of members, pharmacists, and clinical partners. As a Lead Software Engineer, you will serve as a technical authority within a modern, agile engineering organization-driving architectural direction, elevating engineering quality, and delivering scalable backend and API solutions that power real healthcare outcomes. This role is ideal for a seasoned backend/API engineer who thrives on solving complex problems, coaching other engineers, and leading the development of reliable, enterprise grade platforms. What You'll Do Lead Technical Delivery & Refinement Guide story refinement and technical planning, breaking down complex initiatives into clear, actionable, and scalable backend/API work...

Mar 20, 2026
Humana
Lead software engineer
Humana Augusta, ME, USA
Become a part of our caring community and help us put health first Shape the Future of PBM Technology at a Fortune 100 Innovator At Humana, a Fortune 100 healthcare technology leader, our Pharmacy Benefit Management (PBM) platform is a critical engine supporting millions of members, pharmacists, and clinical partners. As a Lead Software Engineer, you will serve as a technical authority within a modern, agile engineering organization-driving architectural direction, elevating engineering quality, and delivering scalable backend and API solutions that power real healthcare outcomes. This role is ideal for a seasoned backend/API engineer who thrives on solving complex problems, coaching other engineers, and leading the development of reliable, enterprise grade platforms. What You'll Do Lead Technical Delivery & Refinement Guide story refinement and technical planning, breaking down complex initiatives into clear, actionable, and scalable backend/API work...

Mar 20, 2026
Alignment Healthcare
Full time
 
Director and data science
Alignment Healthcare Orange, CA, USA
Alignment Health is breaking the mold in conventional health care, committed to serving seniors and those who need it most: the chronically ill and frail. It takes an entire team of passionate and caring people, united in our mission to put the senior first. We have built a team of talented and experienced people who are passionate about transforming the lives of the seniors we serve. In this fast-growing company, you will find ample room for growth and innovation alongside the Alignment Health community. Working at Alignment Health provides an opportunity to do work that really matters, not only changing lives but saving them. Together. The Director, AI and Data Science enables our enterprise AI strategy and oversees the development of scalable machine learning and artificial intelligence solutions that power next-generation care delivery models for seniors. This role is accountable for creating innovative data science solutions that deliver measurable business impact,...

Mar 20, 2026
Randstad Technologies
Sr React Developer
Randstad Technologies Wayzata, MN, USA
job summary: The Senior Professional, Software Engineering job designs, develops and maintains software applications and systems. With minimal supervision, this job collaborates with cross functional teams to define, design and implement new software features to meet user needs and business goals, and upgrade existing software to improve performance and functionality through writing clean, efficient and scalable code and troubleshooting and debugging complex issues. This job also participates in code reviews to maintain high code quality and share knowledge with software engineering team members.     location: Wayzata, Minnesota job type: Contract salary: $60 - 78 per hour work hours: 9am to 5pm education: Bachelors   responsibilities: This individual will be assigned to a "GenAI Discovery and Prototyping" team. We need this person to act as a front-end developer, connecting GenAI prototypes to user experiences. Expectation that the engineer is experienced in React with...

Mar 19, 2026
SO
Full time
 
Staff Platform Engineer
SpotOn Sales (Career Site) Chicago, IL, USA
About SpotOn We’re not just building restaurant tech, we’re giving independent restaurants the tools to compete and win. From our award-winning point-of-sale to AI-powered profit tools, everything we do helps operators boost profit, work smarter, and keep their best people. And every solution is backed by real humans who actually give a sh*t about helping restaurants succeed. Named the #1 Restaurant POS by G2 (Fall 2025), based on ratings from real users Rated the top-rated point-of-sale (POS) for restaurants, bars, retail, and small businesses by Capterra users Awarded Great Places to Work and Built In’s Best Workplaces for multiple years running We move fast, care hard, and fight for independent restaurant operators to do what they love, and love doing it. If you’re looking to make an impact with heart and hustle, SpotOn is the place for you. The Infrastructure Compute team is seeking a Staff Platform Engineer to help define and drive the future of our compute...

Mar 19, 2026
Humana
Lead software engineer
Humana Montgomery, AL, USA
Become a part of our caring community and help us put health first Shape the Future of PBM Technology at a Fortune 100 Innovator At Humana, a Fortune 100 healthcare technology leader, our Pharmacy Benefit Management (PBM) platform is a critical engine supporting millions of members, pharmacists, and clinical partners. As a Lead Software Engineer, you will serve as a technical authority within a modern, agile engineering organization-driving architectural direction, elevating engineering quality, and delivering scalable backend and API solutions that power real healthcare outcomes. This role is ideal for a seasoned backend/API engineer who thrives on solving complex problems, coaching other engineers, and leading the development of reliable, enterprise grade platforms. What You'll Do Lead Technical Delivery & Refinement Guide story refinement and technical planning, breaking down complex initiatives into clear, actionable, and scalable backend/API work...

Mar 19, 2026
Pacific Northwest National Laboratory
Lead Software Engineer IV
Pacific Northwest National Laboratory Saint Paul, MN, USA
Overview At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex,?real-world?threats to our nation and the world. The AI and Data Analytics Division, part of the National Security Directorate, combines profound domain expertise and creative integration of advanced hardware and software to deliver computational solutions that address complex data and analytic challenges. Working...

Mar 18, 2026
Fl
Senior Civil Engineer
Fluidstack New York, NY, USA
About Fluidstack At Fluidstack, we’re building the infrastructure for abundant intelligence. We partner with top AI labs, governments, and enterprises - including Mistral, Poolside, Black Forest Labs, Meta, and more - to unlock compute at the speed of light. We’re working with urgency to make AGI a reality. As such, our team is highly motivated and committed to delivering world-class infrastructure. We treat our customers’ outcomes as our own, taking pride in the systems we build and the trust we earn. If you’re motivated by purpose, obsessed with excellence, and ready to work very hard to accelerate the future of intelligence, join us in building what's next. About The Role The Senior Civil Engineer is a core member of Fluidstack’s Design and Engineering team. You will own the civil engineering workstream across a multi-site, multi-state development portfolio from early-stage site screening through design, permitting, and construction completion. This is an...

Mar 18, 2026
Nerdery
Full time
 
Senior principal software engineer
Nerdery OR, USA
About Nerdery and Being a “Nerd.” Nerdery is a digital product consultancy. Much more than consultants, we’re allies and guides on our clients’ digital journey – helping them to grow their business and delight their customers through intuitive, thoughtfully designed technology. As true partners, we prepare our clients for the opportunities in front of them, help them achieve their goals, and quickly deliver value for their customers. We do this by solving problems in creative ways across strategy, design, and technology. At Nerdery, we’re not defined by our job titles but by the impact we make. You’ll work directly and closely with some of the world’s best brands to help create innovative digital products that serve everyone. As Nerds, our insight, innovation, and expertise are celebrated, and our growth is not only encouraged but expected. Being a Nerd means stepping up and pushing the boundaries of what’s possible. We are looking for a Senior Principal Software Engineer to...

Mar 18, 2026
Pacific Northwest National Laboratory
Lead software engineer
Pacific Northwest National Laboratory Saint Paul, MN, USA
Overview At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex,?real-world?threats to our nation and the world. The AI and Data Analytics Division, part of the National Security Directorate, combines profound domain expertise and creative integration of advanced hardware and software to deliver computational solutions that address complex data and analytic challenges. Working...

Mar 18, 2026
Pacific Northwest National Laboratory
Lead software engineer
Pacific Northwest National Laboratory Raleigh, NC, USA
Overview At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex,?real-world?threats to our nation and the world. The AI and Data Analytics Division, part of the National Security Directorate, combines profound domain expertise and creative integration of advanced hardware and software to deliver computational solutions that address complex data and analytic challenges. Working...

Mar 17, 2026
Pacific Northwest National Laboratory
Lead software engineer
Pacific Northwest National Laboratory Trenton, NJ, USA
Overview At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex,?real-world?threats to our nation and the world. The AI and Data Analytics Division, part of the National Security Directorate, combines profound domain expertise and creative integration of advanced hardware and software to deliver computational solutions that address complex data and analytic challenges. Working...

Mar 17, 2026
La
Software engineer
Labcorp Burlington, NC, USA
Labcorp is seeking a Software Engineer Junior Developer to join our Labcorp team. Work Schedule: This is a full-time, exempt (salaried) position assigned to a First Shift schedule, with standard business hours of Monday through Friday, 8:00 a.m. to 5:00 p.m. in your local time zone. Business needs may occasionally require flexibility in work hours, including earlier, later, or additional hours, with reasonable notice provided when possible. Applicants who live within 35 miles of either the Burlington, NC or Durham, NC location will follow a hybrid schedule. This schedule includes a minimum of three in-office days per week at an assigned location, either Burlington or Durham, supporting both collaboration and flexibility. Job Responsibilities Develop and maintain software applications using languages such as Python, Java, C, and JavaScript. Build RESTful services and backend components using frameworks like Spring Boot, Node.js, or related technologies....

Mar 17, 2026
Pacific Northwest National Laboratory
Lead Software Engineer IV
Pacific Northwest National Laboratory Honolulu, HI, USA
Overview At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex,?real-world?threats to our nation and the world. The AI and Data Analytics Division, part of the National Security Directorate, combines profound domain expertise and creative integration of advanced hardware and software to deliver computational solutions that address complex data and analytic challenges. Working...

Mar 16, 2026
AS
Senior Data Engineer
Alight Solutions IN, USA
Our story At Alight, we believe a company's success starts with its people. At our core, we Champion People, help our colleagues Grow with Purpose and true to our name we encourage colleagues to "Be Alight." Our Values: Champion People - be empathetic and help create a place where everyone belongs. Grow with purpose - Be inspired by our higher calling of improving lives. Be Alight - act with integrity, be real and empower others. It's why we're so driven to connect passion with purpose. Alight helps clients gain a benefits advantage while building a healthy and financially secure workforce by unifying the benefits ecosystem across health, wealth, wellbeing, absence management and navigation. With a comprehensive total rewards package, continuing education and training, and tremendous potential with a growing global organization, Alight is the perfect place to put your passion to work. Join our team if you Champion People, want to Grow with Purpose...

Mar 16, 2026
Pacific Northwest National Laboratory
Lead Software Engineer IV
Pacific Northwest National Laboratory Providence, RI, USA
Overview At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex,?real-world?threats to our nation and the world. The AI and Data Analytics Division, part of the National Security Directorate, combines profound domain expertise and creative integration of advanced hardware and software to deliver computational solutions that address complex data and analytic challenges. Working...

Mar 16, 2026
Pacific Northwest National Laboratory
Lead Software Engineer IV
Pacific Northwest National Laboratory Augusta, ME, USA
Overview At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex,?real-world?threats to our nation and the world. The AI and Data Analytics Division, part of the National Security Directorate, combines profound domain expertise and creative integration of advanced hardware and software to deliver computational solutions that address complex data and analytic challenges. Working...

Mar 16, 2026
Pacific Northwest National Laboratory
Lead Software Engineer IV
Pacific Northwest National Laboratory Topeka, KS, USA
Overview At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex,?real-world?threats to our nation and the world. The AI and Data Analytics Division, part of the National Security Directorate, combines profound domain expertise and creative integration of advanced hardware and software to deliver computational solutions that address complex data and analytic challenges. Working...

Mar 16, 2026
Pacific Northwest National Laboratory
Lead Software Engineer IV
Pacific Northwest National Laboratory Bismarck, ND, USA
Overview At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex,?real-world?threats to our nation and the world. The AI and Data Analytics Division, part of the National Security Directorate, combines profound domain expertise and creative integration of advanced hardware and software to deliver computational solutions that address complex data and analytic challenges. Working...

Mar 16, 2026
B4Corp
Contract
 
Software
B4Corp Herndon, VA, USA
Labor Category: Software Engineer Position Title: Software Engineer Position Level: Level 2 – Expert Salary: Up to $240,000.00 per year Core Hours: 9am to 4pm Location: Herndon VA Description Position Requires a Top Secret (TS/SCI) Clearance with a Polygraph. Details Labor Category: Software Engineer Position Title: Software Engineer Position Level: Level 2 – Expert Salary: Up to $240,000.00 per year Core Hours: 9am to 4pm Location: Herndon VA Mandatory Requirements Developmental (0-2 years’ experience) Full Performance (3-5 years’ experience) Senior (6-10 years’ experience) Expert (11-15 years’ experience) SME (16+ years’ experience) We are seeking an experienced Full Stack Developer to join our technology-based program supporting a key government customer. As a Full Stack Developer, you will play a critical role in designing, developing, and deploying sophisticated enterprise computing infrastructure, including web applications, network...

Mar 16, 2026
Pacific Northwest National Laboratory
Lead software engineer
Pacific Northwest National Laboratory Austin, TX, USA
Overview At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our Science & Technology directorates include National Security, Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In addition, we have an Environmental Molecular Sciences Laboratory, a Department of Energy, Office of Science user facility housed on the PNNL campus. The National Security Directorate (NSD) drives science-based, mission-focused solutions to take on complex,?real-world?threats to our nation and the world. The AI and Data Analytics Division, part of the National Security Directorate, combines profound domain expertise and creative integration of advanced hardware and software to deliver computational solutions that address complex data and analytic challenges. Working...

Mar 16, 2026
  • Home
  • Learn Practical AI Skills
  • Contact
  • About Us
  • Terms & Conditions
  • Industry Training
  • United States
  • Australia
  • Singapore
  • New Zealand
  • Industry Jobs
  • Find Jobs
  • Create Resume
  • Sign in
  • Career Consultation
  • Facebook
  • LinkedIn
© Institute of Data. All rights reserved.