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Top Senior Level iOS Developer Jobs in Denver & Boulder, CO

23+ Job Results
5 Days Ago
Colorado, CO
Remote
12,000 Employees
168K-297K Annually
5-7 Years of Experience
12,000 Employees
168K-297K Annually
5-7 Years of Experience
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
Play a key role in defining the future of e-commerce mobile products at Square, collaborate with teams across Square to deliver seamless integration of online and in-store sales, develop using native Android technologies, build a first-class website editor, partner with AI, backend, web, and iOS engineers to ship features, work cross functionally with product managers and designers, and ship cutting-edge AI to businesses.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
5 Days Ago
Colorado, CO
Remote
20,000 Employees
109K-186K Annually
5-7 Years of Experience
20,000 Employees
109K-186K Annually
5-7 Years of Experience
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Design and deploy networks based on business and technical requirements, troubleshoot and resolve network issues, engage in outage mitigation, analyze network parameters for capacity and availability, provide mentorship and input on operational process improvements, collaborate with teams on software code upgrades and device maintenance.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+42 More
5 Days Ago
Colorado, CO
Remote
12,000 Employees
168K-297K Annually
5-7 Years of Experience
12,000 Employees
168K-297K Annually
5-7 Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Join a small and collaborative team at Square E-Commerce to define the future of e-commerce mobile products. Collaborate with teams across Square to integrate online and in-store sales seamlessly on Square's platform. Develop using a range of native Android technologies and build a first-class website editor using a mix of native and web technologies. Partner with AI, backend, web, and iOS engineers to ship cutting-edge features to businesses.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More

Featured Jobs

10 Days Ago
Colorado, CO
93,000 Employees
195K-325K Annually
7+ Years of Experience
93,000 Employees
195K-325K Annually
7+ Years of Experience
Information Technology • Internet of Things • Mobile • On-Demand • Software
The Vice President, Advanced Technology will drive the definition, development, commercialization, and scaling of Network as a Platform (NaaP) Services. Responsibilities include establishing NaaP strategy, collaborating with stakeholders, managing API development, fostering innovation, leading engineering teams, and overseeing budgeting and forecasting processes.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+46 More
13 Days Ago
Colorado, CO
Remote
3,300 Employees
168K-240K Annually
7+ Years of Experience
3,300 Employees
168K-240K Annually
7+ Years of Experience
Information Technology • Security • Cybersecurity
The Mid-Senior Software Engineer will work on the implementation of Zero Trust clients using cross-platform frameworks and Rust. They will be responsible for developing responsive and user-friendly apps for desktop and mobile platforms, as well as high-performance networking code. The successful candidate should have a good understanding of different platforms, lower-level operating system concepts, and networking protocols.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+45 More
5 Days Ago
Colorado, CO
110K-130K Annually
7+ Years of Experience
110K-130K Annually
7+ Years of Experience
Fintech • Payments
Senior Software Engineer responsible for front-end development, ensuring customer-friendly landing pages, and collaborating with geographically distributed teams. Key responsibilities include agile development, system design, code reviews, and cross-functional collaboration. Requires 5+ years of experience in developing web applications, strong knowledge of AngularJS, ReactJS, NodeJS, and proficiency in web/mobile application development technologies.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+49 More
15 Days Ago
Colorado, CO
66,571 Employees
7+ Years of Experience
66,571 Employees
7+ Years of Experience
Automotive • Transportation • Energy • Renewable Energy
Design-for-Test (DFT) Design Verification Engineer role at Tesla's Silicon Development Group. Responsibilities include creating test benches, verifying DFT features, running DV regressions, working with RTL designers, and participating in silicon bring up. Requires knowledge of testability techniques, Verilog/System Verilog expertise, and scripting languages like TCL and Python. Degree in Computer Engineering or Electrical Engineering preferred.
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