Senior Site Reliability Engineer
TextNow
- Remote job
We believe communication belongs to everyone. We exist to democratize phone service. TextNow is evolving the way the world connects and that's because we're made up of people with curious minds who bring an optimistic, yet critical lens into the work we do. We're the largest provider of free phone service in the nation. And we're just getting started.
Join us in our mission to break down barriers to communication and free the flow of conversation for people everywhere.
TextNow is looking for motivated Senior Site Reliability Engineer to own infrastructure, monitoring, logging, ci/cd, reliability and everything in between!
What You'll Do
- Ensure System Reliability: Design, build, and maintain scalable, resilient, and highly available systems to support TextNow’s infrastructure and services.
- Automation & Infrastructure as Code: Develop and maintain automation using Terraform, Ansible, and other tools to enable efficient deployment, scaling, and operations of cloud-based systems (AWS preferred).
- Incident Response & On-Call Support: Participate in an on-call rotation, troubleshoot issues, and drive incident resolution to minimize downtime and improve system performance. Conduct post-mortems and implement corrective actions to enhance reliability.
- Performance Monitoring & Optimization: Implement and improve observability tools, logging, and monitoring solutions to identify and mitigate potential system issues proactively.
- Collaboration & Cross-Team Engagement: Work closely with software engineers, DevOps, and product teams to align technical efforts with business objectives and improve system reliability from development to production.
- Continuous Improvement: Identify areas for improvement in architecture, automation, and operational practices. Contribute to the design and implementation of new SRE best practices.
You'll be a great fit if you have:
- Experienced in SRE/DevOps: You have 5+ years of experience in an operationally focused role, such as SRE, DevOps, or Infrastructure Engineering, with a deep understanding of reliability, scalability, and performance optimization.
- Proficient with Key Technologies: Hands-on experience with AWS, GitHub, Terraform, Ansible, or similar tools to build and manage cloud infrastructure efficiently.
- Incident Management Expert: You are comfortable handling production incidents, analyzing root causes, and implementing long-term fixes to prevent recurrence.
- Automation & Observability Focused: Passionate about reducing toil through scripting and automation while ensuring robust observability using logging, metrics, and monitoring tools.
- Collaborative & Impact-Driven: You enjoy working cross-functionally with engineers, product teams, and leadership to drive meaningful improvements to system reliability.
More about TextNow...
Our Values:
· Customer Obsessed (We strive to have a deep understanding of our customers)
· Do Right By Our People (We treat each other with fairness, respect, and integrity)
· Accept the Challenge (We adopt a "Yes, We Can" mindset to achieve ambitious goals)
· Act Like an Owner (We treat this company like it's our own... because it is!)
· Give a Damn! (We are deeply committed and passionate about our work and achieving results)
Benefits, Culture, & More:
· Strong work life blend
· Flexible work arrangements (wfh, remote, or access to one of our office spaces)
· Employee Stock Options
· Unlimited vacation
· Competitive pay and benefits
· Parental leave
· Benefits for both physical and mental well being (wellness credit and L&D credit)
· We travel a few times a year for various team events, company wide off-sites, and more
Diversity and Inclusion:
At TextNow, our mission is built around inclusion and offering a service for EVERYONE, in an industry that traditionally only caters to the few who have the means to afford it. We believe that diversity of thought and inclusion of others promotes a greater feeling of belonging and higher levels of engagement. We know that if we work together, we can do amazing things, and that our differences are what make our product and company great.
TextNow Candidate Policy
By submitting an application to TextNow, you agree to the collection, use, and disclosure of your personal information in accordance with the TextNow Candidate Policy
- ...ensures that all our systems run reliably, securely and at scale. They... ...Impact: Partner with Backend Engineers, Data Engineers, and Product Managers... ...for consistent, rapid, and reliable delivery. ★ WHO YOU ARE... ...process: HR Call with Claire - Senior Talent Acquisition Partner,...SeniorPermanent employmentFull timeInternshipLocal areaRemote workFlexible hours2 days per week1 day per week
- ...transforms how the world develops software. An overview of this role As a Site Reliability Engineer (SRE) at GitLab, you’ll help keep all user-facing services and production systems reliable, scalable, and efficient. Our SREs combine a pragmatic operations mindset with...SeniorRemote jobInternship
$150k - $200k per year
...and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Site Reliability Engineering at Affirm is a small, yet crucial, team that helps our Engineering partners to “Operate What They Own” with excellence to...SeniorRemote jobWork at officeFlexible hours- ...batteries are taking center stage. Making them reliable, safe and scalable are the defining... ...world reach net zero faster. As a (Senior) BESS Engineer at TWAICE , you sit at the... ...25% travel for customer meetings and on-site visits across the Americas BESS industry...SeniorRemote jobInternshipFlexible hours
$129.39k - $217.13k per year
...NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly,... ...in applicants from Canada time zones only at this time. Senior AI Engineer The Opportunity: At Grafana, we build observability...SeniorFull timeLocal areaRemote workFlexible hours- ...plan with company matching. Job Description Job Title: Senior Data Engineer Job Type: Permanent, Full-time Location: Ottawa,... ...for designing, building, and operating scalable, secure, and reliable cloud data platforms that power analytics, AI, and decision‑making...SeniorLong term contractPermanent employmentFull timeInternshipRemote work
$93k - $125k per year
...internet on their terms. About this team and role: As a Senior Data Engineer at Mozilla, you will be a key member of our Data Engineering... ...entire data lifecycle: ingesting and transforming raw data into reliable, high quality models that empower Mozillians to make data...SeniorLong term contractImmediate startRemote workHome office$164.49k - $197.39k per year
...NVIDIA, Microsoft, and Salesforce – trust Grafana Labs to ensure reliability of their applications and systems, resolve incidents quickly,... ...this role. The Opportunity Grafana Labs is seeking a Senior Engineer (AI & Automation) to own the AI agent infrastructure and...SeniorFull timeLocal areaRemote workFlexible hours- ...Senior Cloud Platform Engineer Location: This is a remote work opportunity in Canada Insight at a Glance ~14,000+ engaged teammates... ...of cloud-native deployment layers such as Google Kubernetes Engine (GKE) or Cloud Run to serve as backend targets for API...SeniorInternshipImmediate startRemote workWorldwide
- ...Solutions is a Calgary-based, full-discipline engineering and procurement company focused on client... ..., Tetranex is seeking a full-time Senior Electrical Engineer. Responsibilities... ...skills. Willingness to travel to job sites to scope out projects, meet with clients...SeniorFull timeFlexible hours
$104k - $139k per year
...interoperable implementations across Firefox. Improve browser reliability, performance, and resource efficiency: Investigate and resolve... .... Collaborate on security initiatives: Partner with engineers across teams to identify, prioritize, and address security issues...SeniorLong term contractFull timeImmediate startRemote workHome office$104k - $139k per year
...while keeping safety and performance at the forefront. As a WebExtensions Engineer, you will help implement new extension capabilities, improve existing APIs, and ensure that extensions remain reliable across Firefox. As a Software Engineer on the WebExtensions team, you’...SeniorFull timeImmediate startRemote workHome office- ...automation of workflows Work with a geographically-distributed development team Mentor other team members and be mentored by more senior team members Collaborate with other teams by providing code review and technical direction Look at data, make dashboards,...SeniorImmediate startHome office
- ...our portfolio. We are currently looking for a dedicated Senior AI Data Engineer to join one of our clients' teams . If you're looking... ...data quality controls and validation processes to ensure the reliability and accuracy of AI training and inference data. ▪...SeniorPermanent employmentFull time
- ...time zones. Join us on our mission to transform lives by simplifying money, together. The Role: Monarch is hiring a Senior Security Engineer, Detection and Response to join our Security team within Foundations — the first dedicated hire for this function. Reporting...SeniorFull timeInternshipWork at officeImmediate startRemote workWork from homeWeekend work
- ...our portfolio. We are currently looking for a dedicated Senior Quality Engineer to join one of our clients' teams . If you're looking for... ...lifecycle Track and report quality metrics so reliability is visible to the whole team Translate customer bug reports...SeniorPermanent employmentFull timeContract workInternship
- ...expand our team, we are seeking another Senior Backend Engineer (f/x/m) proficient in PHP and Backend... ...Whether fully remote within Germany or on-site in our offices in Berlin & Erlangen -... ...& Memcached provide our customers with reliable and fast data. What we have to offer...SeniorPermanent employmentFull timeWork at officeRemote workFlexible hours
$170k - $215k per year
...Senior Software Engineer, Decision Science About the Company The mining industry has steadily become worse at finding new ore deposits, requiring... ...for mineral exploration Occasional travel to exploration sites around the world to observe the impact of scientific...SeniorFull timeInternshipRemote work- ...TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently seeking an Senior Verification Engineer specialist to join one of our clients ' teams that d evelops RISC-V CPU cores . If you're looking for an exciting...SeniorPermanent employmentFull time
$164.49k - $197.39k per year
...Salesforce – trust Grafana Labs to ensure reliability of their applications and systems,... ...database that offers rapid, scalable, highly reliable, and efficient storage and querying... ...embraced a remote-first approach and our engineering team is primarily remote, it is essential...SeniorFull timeLocal areaRemote workFlexible hours$210k - $260k per year
...complex ML projects and navigating cross-functional stakeholders. You care about agile software processes, data-driven development, reliability, and disciplined experimentation. Where You'll Be This team operates within the Eastern Standard time zone for collaboration...SeniorFull timeInternshipFlexible hours- ...hiring our first Flow Ops Developer — a senior, hands-on engineer who will own the internal automation... ...model: Flexible — remote, hybrid, or on-site, whichever lets you do your best work... ...identity, source control, monitoring — into reliable, well-documented flows. Move data and...SeniorLong term contractPermanent employmentFull timeRemote workFlexible hoursDay shift
- ...you move through our hiring process: HR Call with Claire - Senior Talent Acquisition Partner, Technical interview with two members of our tech team, Team fit Interview with Aldenis, VP of Engineering and Lamyaa, Engineering Team lead, Final interview with Cédric...SeniorInternshipLocal areaRemote workFlexible hours2 days per week1 day per week
- ...self-employment. About This Role We're hiring a Senior or Staff Software Engineer to work across our product teams. This is a high-impact,... ...codebase easier to work in over time Identify and address reliability, performance, or scalability issues before they become...SeniorSelf employmentRemote workFlexible hours
- ...passionate group of people striving to build a world-class culture of freedom and responsibility. We are looking for Full Stack Engineers (senior and intermediate roles) with extensive Python and React who are excited about the prospect of working with new technologies to...SeniorPermanent employmentFull time
- Senior Sales Engineer MedTech Unser Kunde entwickelt hochpräzise mechatronische Lösungen für führende Unternehmen der Medizintechnik. In dieser Position identifizierst du neue Geschäftsmöglichkeiten, entwickelst bestehende Kunden strategisch weiter und erschließt neue Marktsegmente...SeniorPermanent employmentFull time
- ...building a high-performance team that blends engineering excellence, product mindset, and... ...hand in hand — and we’re looking for a Senior Backend Engineer to help us scale our platform... ...APIs to optimizing performance and reliability. Experience with AI/ML APIs, vector databases...SeniorLong term contractPermanent employmentFull timeTemporary workInternshipWork at officeRemote workFlexible hours1 day per week
- ...craft — partner with Product and Design on UI for users with partial mobility and cognitive load constraints Engineering standards that scale — as one of the senior engineers on the Android team, you shape how the codebase grows. Architecture decisions, code review culture,...SeniorPermanent employmentFull timeWork at officeWork from homeFlexible hours
$65k per year
...what it’s like to wake up and keep brand promises: Foundever stories . About the role We are currently looking for a Senior Network Engineer to join the Foundever family! 80% virtual and 20% onsite (within reasonable driving distance from the Green Valley...SeniorLocal areaRemote workWork from homeShift work- ...have built a team of experienced engineers and product leaders from... ...Our work ensures creators can reliably earn income while the platform... ...Looking For We’re looking for a Senior / Staff Backend Engineer (API)... ...