Jobs in the United States

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Added 12 days ago
Software Developer - Career
Equifax, Inc
GA
5+ years experience writing, debugging, and troubleshooting code in mainstream Java, SpringBoot, TypeScript/JavaScript, HTML, CSS
Added 12 days ago
Big Data / SMAC Technology Developer
Equifax, Inc
GA
Documents code/processes so that any other developer is able to dive in with minimal effort.
Added 12 days ago
Software Engineer - Career
Equifax, Inc
GA
5+ years experience writing, debugging, and troubleshooting code in mainstream Java, SpringBoot, TypeScript/JavaScript, HTML, CSS
Added 12 days ago
Software Engineer - Career
Equifax, Inc
GA
5+ years experience writing, debugging, and troubleshooting code in mainstream Java, SpringBoot, TypeScript/JavaScript, HTML, CSS
Added 12 days ago
Software Engineer
Equifax, Inc
GA
Documents code/processes so that any other developer is able to dive in with minimal effort.
Added 12 days ago
Senior Application Developer
Equifax, Inc
GA
…and others. Design and development of micro services using Java, Springboot, GCP SDKs,…
Added 12 days ago
Site Reliability Engineer - Career
Equifax, Inc
GA
Manage system(s) uptime across cloud-native (AWS, GCP) and hybrid architectures.
Added 12 days ago
Software Dev Engineer , Key Management Service
Amazon.com Services LLC
Seattle, WA
The AWS Key Management Service provides encryption and key management services with strong customer demand. We are looking for an experienced software developer with a passion for security…
Added 12 days ago
Senior Software Research Engineer
Peraton
Bedford, NH
Expertise in one or more of: C, C++, Java, Python, Go, or similar languages
Added 12 days ago
H
Senior Backend Engineer, Licensing
Horizon3
Remote, United States
- $199,000 to $235,000 USD / year
- Experience with a modern backend language such as Python, Go, Java, or TypeScript.
Added 12 days ago
UG
Senior Software Engineer - Cloud Platform - Remote
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
area, you will be required to work in the office a minimum of four days per week
Added 12 days ago
UG
Software Engineer - Cloud Platform - Remote
UnitedHealth Group
Eden Prairie, MN
- $72,800 to $130,000 USD / year
Develop, test and enhance reusable Terraform modules, existing platform framework components, internal libraries and supporting software written in Java, C# or TypeScript
Added 12 days ago
T
SOFTWARE ENGINEER – BACK END
Tillster
San Diego, CA
- $95,000 to $125,000 USD / year
…architectural patterns, thorough testing methodologies, and modern AI developer tools to accelerate quality software delivery. You will contribute to fostering an agile, collaborative, and…
Added 12 days ago
T
SOFTWARE ENGINEER – BACK END
Tillster
Los Angeles, CA
- $95,000 to $125,000 USD / year
…architectural patterns, thorough testing methodologies, and modern AI developer tools to accelerate quality software delivery. You will contribute to fostering an agile, collaborative, and…
Added 12 days ago
T
SOFTWARE ENGINEER – BACK END
Tillster
Atlanta, GA
- $95,000 to $125,000 USD / year
…architectural patterns, thorough testing methodologies, and modern AI developer tools to accelerate quality software delivery. You will contribute to fostering an agile, collaborative, and…
Added 12 days ago
AI Software Engineer
The Aerospace Corporation
El Segundo, CA
Designing, implementing, and testing AI-native web-based workflow automation solutions, and services (APIs) running on AWS and Azure including new features and enhancements.
Added 12 days ago
P2 - GP - Senior Java Developer
Atlas Systems
East Brunswick, NJ
Atlas Systems is seeking a Senior Java Developer with current, hands-on Spring
Added 12 days ago
M
Lead / Sr Developer
modis
Malvern, PA
- $53 to $60 USD / hour
Akkodis is seeking a Lead / Sr Developer for a Contract with a client in Malvern, PA. The ideal candidate will lead the design, development, and optimization of scalable AWS-based…
Added 12 days ago
Senior Database Engineer
Resource Management Concepts, Inc.
Charleston, SC
Develop, maintain, test, and deploy secure, scalable applications and services using C, C++, Rust, Go, Java, Python, or Node.js.
Added 12 days ago
AI Solution Architect
Blue Cross and Blue Shield of Massachusetts, Inc.
United States
…of our next-generation data platform leveraging Snowflake , AWS, GCP and AI technologies. As part of the Data Analytics & Insights team, you will be responsible for the designing and…
Added 12 days ago
VS
Cleared AWS Application Developer (Full Stack) (Washington DC)
Virtual Service Operations
Washington, DC
- $165,000 to $220,000 USD / year
Virtual Service Operations (VSO) is seeking an experienced AWS Application Developer (Full Stack) to join a highly skilled team delivering advanced cloud engineering capabilities for a…
Added 12 days ago
Staff Software Engineer, AI Developer Experience
SoFi
Seattle, WA
…ship faster, safer, and with higher leverage from AI. Our AI Developer Experience (AI DevEx) team owns SoFi's interactive coding strategy and underlying infrastructure: AI economics, coding…
Added 12 days ago
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Full Stack Developer III
TEKsystems
Newport Beach, CA
- $60 to $80 USD / hour
Experience with Python and/or Java MuleSoft integration experience Containerization and orchestration tools Cybersecurity and data protection best practices AWS Certifications (Solutions…
Added 12 days ago
Senior Product Software Engineer
Disney Entertainment & Sports LLC
Seattle, WA
Engineers are expected to work from the office four days per week
Added 12 days ago
Solutions Architect
EquiTrust
West Des Moines, IA
Extensive experience developing enterprise applications using Java or C#, including object-oriented programming principles.

Tillster

SOFTWARE ENGINEER – BACK END

Los Angeles, CA, United States

$95,000 to $125,000 USD / year

Apply on jobs.ashbyhq.com About employer

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Job details

Pay: $95,000 to $125,000 USD / year
Experience: 2+ years’ experience in design and development of service-oriented Java, Python, C#, Typescript (or any modern language) applications.
Posting language: English
Posted: Oct 30, 2026

Original job description

SOFTWARE ENGINEER – BACK END

About Tillster

Headquartered in the USA, Tillster is the global leader in digital ordering and customer engagement solutions. For over a decade we have developed revolutionary self-service, ordering and payments solutions – for mobile, tablet, online, kiosk, call center, and more – creating personalized interactions based on consumer preferences, language, and currency. Our platform is compatible with 15+ unique POS systems, representing over 90% coverage in multi-unit restaurants. We offer one platform: one scalable, enterprise class solution – to create world-class digital engagement solutions. Our mission and passion are one in the same: Empower restaurants and consumers to engage and transact anywhere, anytime, and from any device - one consumer at a time, one order at a time, billions of times over. In doing so, together we are transforming e-commerce in restaurants and making the till grow for Tillster and our customers.

Are you a passionate Software Engineer with a knack for designing and developing quality software solutions? Tillster is the place for you - we are seeking an experienced Software Engineer.

About the Role

As a Mid-Level Software Engineer (SSWE), BACK END you will play a pivotal role in designing, developing, and maintaining our cloud-based microservices. You will collaborate closely with cross-functional teams to deliver high-quality software solutions that meet business needs while following best practices, including design patterns, architectural patterns, thorough testing methodologies, and modern AI developer tools to accelerate quality software delivery. You will contribute to fostering an agile, collaborative, and high-performing development environment.

What You'll Do

Building highly scalable, secure, and high-performance microservices using AWS and TypeScript. Apply key software engineering principles, design patterns, and architectural best practices.
Leverage state-of-the-art AI developer tools (e.g., Claude Code, GitHub Copilot, LLM reasoning models) to accelerate context gathering, boilerplating, test generation, and code refactoring.
Build and maintain microservices that communicate via well-defined APIs, ensuring service modularity and scalability.
Implement robust unit tests, integration tests, and end-to-end tests to ensure high-quality code. Work towards achieving high test coverage and adopting test-driven development (TDD) where applicable.
Actively participate in Agile ceremonies (Scrum or Kanban) such as daily stand-ups, sprint planning, retrospectives, and backlog refinement. Contribute to sprint goals and collaborate effectively with the team.
Conduct and participate in code reviews, ensuring adherence to coding standards, best practices, maintainability, and critically evaluating AI-generated code outputs for security and correctness.
Participate in design sessions to help improve the overall architecture of the platform.
Work with stakeholders and product owners to understand requirements and come up with solutions.
Continuous learning: Tillster provides access to learning courses where you can beef up your skills in different areas as needed.

About You

2+ years’ experience in design and development of service-oriented Java, Python, C#, Typescript (or any modern language) applications.
Experience in designing and building microservice-based systems, ensuring high cohesion and loose coupling.
Languages: Any modern OOP language will do, but Typescript is preferred.
Comfortable integrating AI tools (e.g., Claude Code, Cursor, ChatGPT/Claude) into your daily workflow to boost engineering velocity while maintaining deep critical code validation.
Experience implementing comprehensive testing strategies including unit tests, integration tests, and end-to-end tests.
Experience with relational or NoSQL data stores.
Expertise in applying industry-standard design patterns and architectural patterns.
Ability to communicate effectively in English, with good verbal and written skills.
Experience working in an Agile environment (Scrum or Kanban), contributing to team-driven development processes.
Understanding of security best practices in software development, including OAuth, JWT, encryption, etc.
Bachelor’s degree in Computer Science (or similar) or equivalent experience.
Prior experience with AWS serverless and companion technologies like DynamoDB, SQS, etc. would be great but not required.
Strong analytical and problem-solving skills, with a mindset geared toward continuous improvement.
Comfortable working in a fast-paced, dynamic environment, with the ability to handle ambiguity and changing requirements.

The Interview Process

Recruiter interview with a Talent Acquisition specialist
AI-assisted pair programming exercise / code review interview with our Back End Engineering Manager
Final interview with our Program leader TCE

Pay and Benefits (USA)

Salary is Salary is $95,000 - $125,000 DOE
Health Benefits: All full-time, regular employees and their dependents are eligible for medical, dental, vision and FSA benefits. Additional health benefits include Healthcare and Dependent Care reimbursement programs, Employee Assistance Program (“EAP”) and Optum Care 24-hour confidential medical counseling services.
Holidays: The company observes ten (10) paid holidays per calendar year.
Paid Time Off (PTO): Full-time, regular employees earn 15 days of PTO in the first 12-months of continuous service, and 22 days in subsequent years. Eligible part-time employees earn pro-rated PTO.
Retirement: Effective with your employment start date, you will be eligible to participate in the 401(k) Plan.
Education, Learning & Development: We offer college tuition and education assistance programs; Udemy Learning courses; and ongoing learning and development opportunities.

Making a Difference in the Tillster Way

Our business and product mission is to empower restaurants and consumers globally; by empowering, supporting, and nurturing the people who are part of the global Tillster team. We are committed to fostering an inclusive and diverse work environment where every team member is respected, empowered, and encouraged to grow. To make this a reality, Tillster is dedicated to embracing diversity in all forms and is proudly an equal opportunity employer. We do not discriminate based on race, color, religion, national origin, gender identity, sexual orientation, age, family/parental status, marital status, veteran status, disability, or any other protected status.

Follow us on:

Tillster: https://www.tillster.com/

Tillster Careers: https://www.tillster.com/careers

LinkedIn: https://www.linkedin.com/company/tillster/

Local Candidates Strongly Preferred No Visa Sponsorship Principals only – no Agencies or calls please

Tillster is proudly an Equal Opportunity Employer

No Visa Sponsorship

Principals only – no Agencies or calls please

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Tillster cares about the safety of all our employees - even those we’ve yet to hire

RECRUITMENT FRAUD WARNING

We want to help you stay safe during your job search. Tillster will never:

Request personal/financial information during recruitment
Require payment or fees
Ask for sensitive PII before a formal job offer
Collect information via email or phone (only through secure channels)
Extend offers without in-person or virtual interviews

Red flags: All official communications come from @tillster.com http://tillster.com addresses only Suspicious activity? Report immediately to Tillster HR, Legal, or Cyber Security teams.

Apply on jobs.ashbyhq.com About employer

More about this job

Skills

Point of sale
Microservices
AWS
TypeScript
Engineering principles
GitHub
Oracle Java
Python
C#
Modern languages
Object-oriented programming
NoSQL
Agile
Scrum
Kanban
Software development
Computer science
Amazon DynamoDB
Problem solving
Process improvement
Recruitment

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Work requirements

Jobs in the United States