Notifications

Are you open to new opportunities?

Upload your resume to increase your chances of getting noticed.

CPI Card Group
3.5
Python Developer - full stack
Colorado
Produce and maintain clear technical documentation, including design specifications and implementation details. Understanding of RESTful APIs and web services.…
5d
Motion Picture Industry Pension & Health Plans
3.1
Senior Full Stack Developer
Los Angeles, CA
$125K - $145K (Employer provided)
Easy Apply
Excellent, proactive communication skills (verbal and written) with the ability to work well with technical and non-technical partners at all levels of the……
24h
Digital Local & Home Services, LLC
Senior Web Developer
Edina, MN
$70K - $75K (Employer provided)
Easy Apply
Client-Facing Consultations: Partner directly with clients to understand their needs, walk them through technical questions/answers, and translate complex……
14d
BuildingReports.com
Senior Developer
Remote
$100K (Employer provided)
Easy Apply
Excellent interpersonal, verbal, and written communication skills with the ability to articulate complex technical concepts to both technical and non-technical……
30d+
Leoforce
4.0
Senior Software Engineer
Tysons Corner, VA
$140K - $215K (Employer provided)
Easy Apply
#techservices #computer-science #rust #nix #tier3. Willingness to work onsite 5 days a week in the Tysons, VA area. Computer Science degree strongly preferred.…
24h
Leoforce
4.0
Senior Software Engineer
New York, NY
$190K - $300K (Employer provided)
Easy Apply
4+ years of experience as a Software Engineer (Bonus if you hold a master’s degree). Our Client is a healthcare software company that leverages AI to audit……
24h
Amtelco
3.9
C# Linux Back-End Developer
McFarland, WI
$57K - $103K (Glassdoor est.)
Easy Apply
Assist the field engineering team in troubleshooting customer-reported issues. Work independently and collaboratively with the C# server development team to……
30d+
In-Depth Engineering
3.9
Backend Software Engineers - King of Prussia, PA
King of Prussia, PA
$75K - $150K (Employer provided)
Easy Apply
Qualified candidates must be U.S. Citizens with a valid passport who old an active security clearance at the Secret level. U.S. Citizen with a valid passport.…
11d
Leidos
3.8
Senior Developer
Chantilly, VA
$108K - $195K (Employer provided)
Best Places to Work
Understanding of Artificial Intelligence (AI) concepts such as prompt engineering and large language models (LLM). Active TS/SCI with Polygraph.…
30d+
Klaviyo
3.4
Senior AI Engineer - Customer Agent
Boston, MA
$148K - $222K (Employer provided)
Easy Apply
We have a big opportunity to build state-of-the-art AI and machine learning technologies at Klaviyo to power our products and develop AI agents that can……
30d+
Resolution Technologies
3.8
Senior EDI Developer
Nashville, TN
$78K - $110K (Glassdoor est.)
This position owns partner onboarding and off-boarding, proactively monitor and tune transactions, and serve as the technical SME for IBM Sterling B2B……
30d+
eTek IT Services
Sitecore XM Cloud Developer
Remote
$75.00 - $100.00 Per Hour (Employer provided)
Easy Apply
Support integrations between Sitecore and external platforms, APIs, marketing tools, and enterprise systems. Work closely with business, creative, and technical……
6d
INSPYR Solutions
3.5
Senior Software Engineer
Lake Buena Vista, FL
$80.00 - $84.00 Per Hour (Employer provided)
Easy Apply
Ability to lead technical project assignments from start to finish, meet deadlines, manage priorities, anticipate problems, adapt to changing requirements, and……
30d+
Resourceful Talent Group
Senior/Staff Software Engineer (Base Up to $270K + Equity)
New York, NY
$180K - $270K (Employer provided)
Easy Apply
Design, build, and own the core platform infrastructure, including agent frameworks, orchestration services, observability, verification systems, and developer……
8d
LTM Limited
3.4
Specialist - Software Engineering
Irving, TX
$84K - $128K (Employer provided)
Easy Apply
Please note that anyone who relies on the representations made by fraudulent employment agencies does so at their own risk, and LTM disclaims any liability in……
30d+
Brooksource
3.9
Senior .NET Backend Developer
Charlotte, NC
$70.00 Per Hour (Employer provided)
Easy Apply
Experience with Azure Service Bus, Event Hubs, or similar messaging tools. NET Backend Developer to design and build high-performance, scalable backend systems……
30d+
SOSi
3.2
Senior Application Developer
Fort Belvoir, VA
$140K - $155K (Employer provided)
Easy Apply
Bachelor’s degree or postgraduate degree in engineering, scientific, technical, or business management disciplines from an accredited college or university.…
30d+
Vanguard Dealer Services
Application Developer
Eau Claire, WI
Easy Apply
Ability to design and implement intuitive, responsive user experiences using modern web technologies including HTML, CSS, and JavaScript.…
13d
Sanametrix
4.4
Senior .Net Developer
United States
$150K - $160K (Employer provided)
Easy Apply
Candidates must be comfortable interfacing directly with clients and able to clearly translate complex technical concepts for non-technical stakeholders.…
30d+
Citi
3.6
Senior Backend Developer Assistant Vice President
Irving, TX
$107K - $161K (Employer provided)
As a Senior Backend Developer, you will be a hands-on technical contributor responsible for the design, architecture, and implementation of critical backend……
24h
B.E.A.T.
3.5
Software Engineer
Columbia, MD
$195K - $205K (Employer provided)
Easy Apply
Experience with Next-Gen Coding Agents: Proven track record of integrating advanced AI agents, specifically Claude Code or Google's Antigravity / Gemini agentic……
12d
System One
3.8
Senior Back End Software Developer
Colorado Springs, CO
$130K - $175K (Employer provided)
Easy Apply
Actively participate in Integrated Product Teams (IPT’s) and other engineering working groups to review, assess, and mature engineering artifacts such as CONOPs……
30d+
Cotiviti
3.4
Principal Backend Engineer AI (Python)
Remote
$217K - $258K (Employer provided)
Provide technical guidance on backend architecture, Python development, and SDK design best practices. This role will focus on developing robust, scalable……
30d+
Prime Source Technologies
Senior .NET Developer
Vienna, VA
$140K - $175K (Employer provided)
Easy Apply
Minimum bachelor’s degree in computer science, Engineering, or related field. Microsoft certification, Cloud and AI certification is highly desired.…
30d+
Charter Next Generation
3.8
Ignition Developer - Operations Technology
Milton, WI
Easy Apply
Bachelor’s degree in programming or related field, or Associate degree in programming with minimum 3+ years of relevant experience, or minimum 5 years related……
24d
Charter Next Generation
3.8
Ignition Developer - Operations Technology
Green Bay, WI
Easy Apply
Bachelor’s degree in programming or related field, or Associate degree in programming with minimum 3+ years of relevant experience, or minimum 5 years related……
24d
System One
3.8
Full-Stack Developer
McLean, VA
Easy Apply
Work closely with clients, technical leads, and cross-functional teams to design and deliver scalable software solutions.…
30d+
Summit Technology Research Corporation
Software Engineer
Huntsville, AL
$100K - $140K (Employer provided)
Easy Apply
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related……
7d
Continental Western Corporation
1.8
E-Commerce Mgr/Magento
San Leandro, CA
$5,000 (Employer provided)
Easy Apply
Understanding of version control tools. Own customer-facing features; work with design to build out intuitive customer experiences.…
30d+
Liberty Personnel Services, Inc, LP88427
Senior Software Engineer
Plymouth Meeting, PA
Easy Apply
Design and develop secure APIs for web and mobile applications. Collaborate with engineering and product teams on architecture and feature development.…
6d

CPI Card Group

3.5

Python Developer - full stack

Colorado

Is your resume a good match?

Use AI to find out how well the skills on your resume fit this job description.

Overview:

We currently have openings for Software Developer I and Software Developer II positions.

We are seeking a driven and enthusiastic Junior Software Engineer(back-ended) to join our expanding Python Agile team. In this role, you will contribute to building innovative web and mobile solutions that deliver modern financial services using cutting-edge technologies and platforms.

You’ll gain hands-on, real-world experience across the full software development lifecycle—from design and development through testing, documentation, and deployment. You’ll play a key role in delivering customer-facing and business-critical applications, helping turn innovative ideas into impactful solutions.

We are an AI-enabled engineering organization, and developers at CPI Card Group are expected to leverage modern AI tools—such as GitHub Copilot, Claude, and other AI-assisted development platforms—to accelerate development, enhance code quality, and strengthen problem-solving capabilities.

This role is ideal for engineers who are eager to blend traditional software development with AI-assisted workflows and who want to play a part in building the next generation of intelligent, scalable financial and manufacturing solutions.

Responsibilities:

Develop, test, debug and maintain both new and existing applications in line with established standards and business requirements
Build scalable, secure and maintainable web applications using Python and AWS services, following defined specifications
Contribute to the creation and execution of test plans, ensuring code quality across your own work and that of the team
Produce and maintain clear technical documentation, including design specifications and implementation details
Collaborate closely with senior developers and cross-functional teams to deliver features on time and to a high standard
Participate in code reviews, learning best practices and contributing to continuous improvement of code quality
Gain an understanding of PCI compliance and other relevant industry regulations, and apply them in day-to-day development
Support the analysis and documentation of detailed software requirements

Qualifications:

We are looking for developers that are:We are looking for developers that are:

Passionate about programming
Self-motivated to learn new technologies and tools
Creative, self-starters that are committed to delivering high quality solutions within agreed upon timelines
Highly analytical, natural problem-solvers and strong debuggers
Strong written and verbal communicators
Able to work under pressure and meet tight deadlines
Have experience using AI-powered development tools (e.g. Copilot, Claude)

Familiarity with the following would be beneficial:

Python frameworks: Django / FastAPI
Docker and containerization
Basic experience with AWS services (such as Lambda, S3, API Gateway, or DynamoDB)
Understanding of RESTful APIs and web services
Exposure to object-oriented design and SOLID principles
Exposure to version control systems (e.g., Git) and collaborative development workflows
Awareness of CI/CD pipelines and automated testing practices
Knowledge of front-end technologies (HTML, CSS, JavaScript) is a plus
Interest in secure coding practices and data protection standards (e.g., PCI)
Role typically performs basic duties and works under general supervision
Role works under close supervision and guidance when performing more complex duties

Requirements:

B.S. or MS Degree in Computer Science, Information Technology or equivalent work experience
2+ years demonstrated experience with Python and associated Python frameworks

Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time

Company Overview:
CPI Card Group® is a payment technology company and leading provider of credit, debit and prepaid solutions delivered physically, digitally and on-demand. CPI helps our customers foster connections and build their brands through innovative and reliable solutions, including financial payment cards, personalization and fulfillment, and Software-as-a-Service (SaaS) instant issuance. Learn more at www.cpicardgroup.com.

Benefits:
Competitive pay rates and an inclusive, empowering and rewarding culture.
Solid benefits package including Medical, Dental, Vision, Long Term Disability, Short Term Disability, Life Insurance, Accident Insurance, Critical Illness Insurance, FSA, HSA, Vacation and Holiday Pay, Tuition Reimbursement and 401(k) with a competitive company match percentage.

CPI is an Equal Opportunity Employer, including disability/vets. A complete background including drug screen is contingent upon hire.

See company reviews

Working here doesn’t have to be a secret

3.5

Recommend to a friend
Approve of CEO
CEO: John Lowe
17 Ratings

CPI Card Group

3.5

Python Developer - full stack

Colorado

CPI Card Group

3.5

Python Developer - full stack

Colorado

Is your resume a good match?

Use AI to find out how well the skills on your resume fit this job description.

Overview:

We currently have openings for Software Developer I and Software Developer II positions.

Responsibilities:

Develop, test, debug and maintain both new and existing applications in line with established standards and business requirements
Build scalable, secure and maintainable web applications using Python and AWS services, following defined specifications
Contribute to the creation and execution of test plans, ensuring code quality across your own work and that of the team
Produce and maintain clear technical documentation, including design specifications and implementation details
Collaborate closely with senior developers and cross-functional teams to deliver features on time and to a high standard
Participate in code reviews, learning best practices and contributing to continuous improvement of code quality
Gain an understanding of PCI compliance and other relevant industry regulations, and apply them in day-to-day development
Support the analysis and documentation of detailed software requirements

Qualifications:

We are looking for developers that are:We are looking for developers that are:

Passionate about programming
Self-motivated to learn new technologies and tools
Creative, self-starters that are committed to delivering high quality solutions within agreed upon timelines
Highly analytical, natural problem-solvers and strong debuggers
Strong written and verbal communicators
Able to work under pressure and meet tight deadlines
Have experience using AI-powered development tools (e.g. Copilot, Claude)

Familiarity with the following would be beneficial:

Python frameworks: Django / FastAPI
Docker and containerization
Basic experience with AWS services (such as Lambda, S3, API Gateway, or DynamoDB)
Understanding of RESTful APIs and web services
Exposure to object-oriented design and SOLID principles
Exposure to version control systems (e.g., Git) and collaborative development workflows
Awareness of CI/CD pipelines and automated testing practices
Knowledge of front-end technologies (HTML, CSS, JavaScript) is a plus
Interest in secure coding practices and data protection standards (e.g., PCI)
Role typically performs basic duties and works under general supervision
Role works under close supervision and guidance when performing more complex duties

Requirements:

B.S. or MS Degree in Computer Science, Information Technology or equivalent work experience
2+ years demonstrated experience with Python and associated Python frameworks

Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time

CPI is an Equal Opportunity Employer, including disability/vets. A complete background including drug screen is contingent upon hire.

See company reviews

Working here doesn’t have to be a secret

3.5

Recommend to a friend
Approve of CEO
CEO: John Lowe
17 Ratings

Are you open to new opportunities?

39,485 Senior back end developer jobs in United States

Working here doesn’t have to be a secret

Working here doesn’t have to be a secret