Jobs in the United States

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Added 3 mins ago
Senior Associate - Full-Stack AI & Data Engineer
New York Life Insurance Co
New York, NY
· Up to date on architecture trends and systems best practices
Added 3 mins ago
Senior Associate - Full-Stack AI Engineer
New York Life Insurance Co
New York, NY
· Up to date on architecture trends and systems best practices
Added 7 mins ago
Scheduler III
O2EPCM, Inc. dba O2 Engineering, Projects & Construction Management
Los Angeles, CA
…variety of projects. We are seeking a Senior Electrical Estimator/Engineer to join our team and contribute to our ongoing success. In this role, you will play a pivotal part in ensuring the…
Added 11 mins ago
District Systems Engineer
Palo Alto Networks, Inc.
United States
The District Systems Engineer, Commercial, is a vital part of our sales team, serving as a trusted technical advisor to customers and helping them secure their businesses with Palo Alto…
Added 11 mins ago
Print Department Manager
Toppan Flexible Packaging Inc
Waco, TX
Work closely with the Plant Superintendent, Plant Engineer, department leads, Maintenance, Quality, Scheduling, and other support functions to achieve department and plant objectives.
Added 15 mins ago
Big Data Systems Engineer
KBR Wyle Services, LLC
Niceville, FL · Tampa, FL · Los Angeles, CA · Huntsville, AL · Denver, CO · Washington, DC
KBR is seeking a Big Data Systems Engineer to join our team. The successful candidate will be part of the KBR team supporting the Test Resource Management Center’s (TRMC) Big Data (BD) and…
Added 16 mins ago
Senior Full Stack GenAI Engineer *
LED FastStart
Lafayette, LA
We are seeking an experienced Senior Full Stack GenAI Engineer to design and deliver intelligent, agent driven AI solutions that automate enterprise workflows and business processes. In…
Added 19 mins ago
Senior Platform Software Engineer – Embedded Systems
RTX
United States
…wide range of safety‑critical commercial and military avionics systems. Our team is responsible for the development, verification, certification, and long‑term sustainment of advanced…
Added 22 mins ago
C-17 Mechanical Systems Design Engineer - ECS (Mid-Level or Senior)
The Boeing Company
Long Beach, CA
Boeing Global Services (BGS) has an exciting opportunity for a Mid or Senior Level Mechanical System Design & Analysis Engineer – Environmental Control Systems (ECS) to be a part of the…
Added 24 mins ago
RC
Cybersecurity Engineer 3 – IPS SNORT
Ryan Consulting Group
VA
- Up to $140,000 USD / year
Ryan Consulting Group, Inc. is seeking a Cybersecurity Engineer 3 – IPS SNORT to provide specialized cybersecurity engineering and intrusion prevention support for the Defense Logistics…
Added 24 mins ago
Cybersecurity Engineer 5 – ACAS
Ryan Consulting Group
VA
Ryan Consulting Group, Inc. is seeking a Cybersecurity Engineer 5 – ACAS to provide cybersecurity engineering, vulnerability scanning administration, and operational support for the Defense…
Added 30 mins ago
Principal Embedded Software Engineer
Silvus Technologies, Inc.
Los Angeles, CA
Silvus Technologies, a leading provider of advanced MANET and MIMO communications systems, is reshaping mesh network technology for mission-critical applications – on the ground, in the air…
Added 30 mins ago
Principal Embedded Software Engineer
Silvus Technologies, Inc.
Los Angeles, CA
Silvus Technologies, a leading provider of advanced MANET and MIMO communications systems, is reshaping mesh network technology for mission-critical applications – on the ground, in the air…
Added 31 mins ago
Staff+ Software Engineer, Backend
Anthropic
San Francisco, CA · New York City, NY
Enterprise Foundations: We're looking for a software engineer to join our Enterprise Foundations team - the team that makes Claude enterprise-ready at scale. When a Fortune 500 company…
Added 32 mins ago
IS Data Engineer
Ochsner Clinic Foundation
New Orleans Region, LA
Required - Bachelor’s degree in computer science, management information systems (MIS), business, or related field.
Added 33 mins ago
Principal Software Engineer, Platform (DevEx)
ServiceTitan, Inc.
Remote, United States
Mentor and raise the technical bar for engineers at Staff level and below on the team.
Added 33 mins ago
Staff Software Engineer, Platform (DevEx)
ServiceTitan, Inc.
Remote, United States
This is a Staff Software Engineer role per ServiceTitan's engineering leveling framework: 10+ years of experience, Advanced Engineer level, working across squad(s)-scale, large or…
Added 33 mins ago
PC
Civil Engineer 3 - Surface Water Management
Pierce County
Pierce County, WA
- $56.62 to $72.07 USD / hour
…collaboratively planning and investing in our people, infrastructure, systems, and policies. PPW’s team has more than 800 members that collaborate, innovate and inspire in performing…
Added 33 mins ago
T
Principal Software Engineer Manager (AI Infrastructure) - North America Software Center
TSMC
Vancouver, WA
- $166,800 to $223,050 USD / year
We are seeking an experienced and visionary Principal Software Engineer Manager (AI Infrastructure) to build and lead a high-performing engineering team dedicated to defining and delivering…
Added 43 mins ago
Shipboard Systems Engineer/Integrator
Arcfield
Washington, DC
Arcfeld is seeking a skilled Senior Systems or Communications Engineer or Technician with expertise in Navy operations, shipboard installations, and system integration. The ideal candidate…
Added 43 mins ago
Mechanical/Structural Engineer III
Arcfield
Colorado Springs, CO
The Mechanical/Structural Engineer will perform hostile environment system qualification analyses. The successful candidate will perform a wide range of tasks spanning from CAD development…
Added 43 mins ago
Senior Associate - Full-Stack AI & Data Engineer
New York Life
New York
· Up to date on architecture trends and systems best practices
Added 43 mins ago
Senior Associate - Full-Stack AI Engineer
New York Life
New York
· Up to date on architecture trends and systems best practices
Added 44 mins ago
Software Engineer III-ServiceNow
JPMC page
San Francisco, CA
We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.
Added 48 mins ago
IA
Software Solutions Engineer I
Inductive Automation LLC
On-Site: Columbia, MD
- $82,000 to $95,000 USD / year
- Growing with the work. Level I is the start of a path through the Senior Software Solutions Engineer role, where you'll take on the toughest cases and help train the next engineers in.

Tillster

SOFTWARE ENGINEER – BACK END

San Diego, CA, United States

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

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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.

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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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