Sr Software Engineer
Listed on 2026-03-10
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Software Development
Software Engineer
At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big love we give our customers. All team members receive a competitive base salary and compensation package - this is Total Rewards. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. That’s how we’re UNSTOPPABLE for our employees!
At this time we are unable to support visa sponsorship for this role.
This is a hybrid role located in Bellevue, WA and will require a minimum of 3 days per week in the office.
Are you ready to be a part of the Un-carrier and be the voice turning data into our customers favorite story?
Our team is searching for a Sr Software Engineer who'll be an integral part of a team of other software engineers, network and systems engineers to design, implement, and deploy software which meet customer's requirements, scales easily, removes the limitations of traditional networking solutions, and supports deployment in highly available environments. You'll actively participate in the architecture and design of various software components focused on creating applications that leverage technologies such as virtualization, micro services, SDN, NFV, and Big Data platforms and technologies.
We work on technical assignments that are moderately difficult, requiring judgment in resolving issues or in making recommendations. We also work on assignments requiring considerable judgment and initiative, understand implications of work and make recommendations for solutions.
We pride ourselves on encouraging a culture of innovation, advocating for agile methodologies, and promoting transparency in all that we do. Join us in embodying the spirit of the 'Un-carrier' and make a tangible impact! If you are passionate about driving excellence and want to make a significant impact, apply today!
Responsibilities Technical Engineering Services- Drives engineering projects by developing software solutions; conducting tests and inspections; preparing reports and calculations. Encouraged to supervise base and associate level engineers as needed.
- Understands system protocols, how systems operate and data flows.
- Contributes to designs to implement new ideas which use new frameworks to improve an existing or new system/process/service.
- Review existing designs and processes to highlight more efficient ways to complete existing workload more effectively through industry perspectives.
- Understands the creation of company IPR.
- Collaborates with technical teams and applies system expertise to deliver technical solutions.
- Continuously learns and mentors others with existing and new technologies.
- Chips in with the development of others through mentoring or in house workshops and learning sessions.
- Contributes to new and existing technology options that support business goals.
- Understands current technology that supports business goals.
- Writes basic documentation on how technology works. Builds clear documentation for new code and systems used.
- Documenting systems designs, presentations, and business requirements for consumption and consideration at the manager level.
- Proficient in Java, Spring Boot, and Hibernate/JPA.
- Expertise in Angular 8+, Type Script, HTML5, CSS3, and SCSS.
- Database Management:
Hands-on experience with relational databases like Postgre
SQL or Oracle. Ability to build and handle scalable, secure, and highly available databases using Amazon RDS with Postgre
SQL. - Deep understanding of SQL syntax, including DDL, DML, and different types of joins. Proficiency in writing stored procedures, functions, and views using PL/pgSQL.
- Familiarity with Postgre
SQL's features, extensions, and standard processes. Knowledge of Postgre
SQL index types, CTE, temporary tables, table partitioning, and data types like json, jsonb, and bytea. - Familiarity with Git, Maven/Gradle, Jenkins, and Docker.
- Experience with Agile development methodologies (Scrum/Kanban).
- Build RESTful APIs and integrate with third-party services.
Bachelor's…
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